Crystal attachment and workpiece vibration and dissolution separation device

Abstract

The utility model provides a crystal attachment and workpiece vibration and dissolution separation device, which relates to the field of attachment stripping and comprises a vibration disc, the top end of the vibration disc is provided with an opening, a plurality of working areas are divided in the vibration disc, each working area is provided with an aeration hole, the aeration holes are located on a bottom plate of the vibration disc, and limiting units are further arranged in the working areas. The limiting unit fixes the workpieces above the aeration holes, and the ultrasonic vibration source is arranged below the vibration disc and used for driving the vibration disc to vibrate at a high speed; the medium unit comprises an air inlet channel and a liquid outlet channel, the air inlet channel is communicated with the aeration holes, the liquid outlet channel is communicated with the vibration disc, the air inlet channel is further communicated with air supply equipment, and the liquid outlet channel is further communicated with recovery equipment. The solvent is enabled to generate a cavitation effect, bubbles in the solvent are continuously broken, and attachments are enabled to be separated from a workpiece under the vibration of the bubbles.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of attached matter stripping, particularly relates to a crystalline attached matter and workpiece vibration and dissolved separation device. BACKGROUND

[0002] At present, when the attached matter of the hollow workpiece is cleaned, the conventional method is mostly disassembled, knocked, polished and washed to complete the purpose of cleaning the workpiece, and such cleaning method has many disadvantages, such as the cleaning needs to consume a lot of time and energy, the attached matter is difficult to disassemble due to adhesion, the workpiece is easy to be abraded, and the attached matter is difficult to clean in place at the fine structure. Moreover, a large amount of dust and smoke is generated in the process of cleaning and polishing the attached matter after drying, which damages the health of workers.

[0003] Therefore, in order to realize efficient and safe stripping of the attached matter and the workpiece, the technical scheme of the present application is proposed. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a crystalline attached matter and workpiece vibration and dissolved separation device, and the purpose is to strip the attached matter adhered to the workpiece by liquid cavitation, and reduce the cleaning difficulty of the workpiece.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides a crystalline attached matter and workpiece vibration and dissolved separation device, which comprises:

[0006] The vibration disc has an open top, a plurality of working zones are divided in the vibration disc, an aeration hole is arranged in each working zone, the aeration hole is located on the bottom plate of the vibration disc, a limiting unit for limiting the longitudinal displacement and transverse displacement of the workpiece is further arranged in each working zone, and the limiting unit fixes each workpiece above the aeration hole,

[0007] The ultrasonic vibration source is arranged below the vibration disc and is used for driving the vibration disc to vibrate at high speed;

[0008] The medium unit comprises an air inlet channel and a liquid outlet channel, the air inlet channel is communicated with the aeration hole, the liquid outlet channel is communicated with the vibration disc, the air inlet channel is further communicated with a gas supply device, and the liquid outlet channel is further communicated with a recovery device.

[0009] Preferably, a check valve is further arranged on the air inlet channel, and the check valve is used for preventing the liquid from flowing back to the gas supply device from the vibration disc;

[0010] The liquid outlet channel is provided with a discharge valve.

[0011] Preferably, the limiting unit comprises a limiting device for limiting the longitudinal movement of the workpiece and a clamp for limiting the transverse movement of the workpiece;

[0012] The position limiter comprises a base column detachably arranged on the vibration disc, a pressing arm is arranged in the radial direction of the base column, a first waist-shaped groove is arranged in the length direction of the pressing arm, a pressing mechanism is arranged in the first waist-shaped groove, the pressing mechanism comprises a sleeve, the sleeve is provided with an external thread and an internal thread, the upper end and the lower end of the sleeve are respectively provided with a fixed nut, the sleeve is sleeved in the first waist-shaped groove, and the length of the sleeve extending out of the lower end of the pressing arm is fixed by the two fixed nuts, a screw rod is further arranged in the sleeve, the screw rod is screwed with the sleeve, and the screw rod is used for abutting against the upper end of the workpiece.

[0013] Preferably, the base column comprises a first base, a threaded column arranged on the first base, and a fixed part screwed with the threaded column, and the pressing arm is arranged in the radial direction of the fixed part.

[0014] Preferably, the clamp comprises a second base, the second base is provided with a clamping bolt in the horizontal direction, the clamping bolt is screwed with the second base, and the clamping bolt is used for abutting against the workpiece.

[0015] Preferably, a protective pad is further arranged between the workpiece and the vibration disc, and the protective pad is annular.

[0016] Preferably, the recycling device comprises a box body, at least one filter screen is arranged in the box body, and the filter screen is used for filtering impurities in the recycling fluid.

[0017] Preferably, the ultrasonic vibration source is further signal-connected with a controller, and the controller controls the working state of the ultrasonic vibration source.

[0018] The above scheme of the utility model has the following beneficial effects:

[0019] In the application, the workpiece is fixed in the vibration disc, the solvent capable of softening the adherend is added into the vibration disc to soften the adherend, the ultrasonic vibration source is used for high-frequency vibration of the workpiece and the solvent, so that the solvent produces cavitation effect, the bubbles in the solvent continuously break, and the adherend is separated from the workpiece under the vibration of the bubbles.

[0020] In the application, since the workpiece is immersed in the solvent, when the adherend is shaken off, dust raising phenomenon does not occur, the solvent can be immersed in the fine structure of the hollow workpiece, the fine structure can be effectively cleaned, and the workpiece is prevented from being damaged.

[0021] In the application, the fluid unit injects gas into the vibration disc through the aeration hole, a large amount of bubbles are generated by the action of the aeration hole, and the solvent is more likely to produce cavitation effect.

[0022] The ultrasonic vibration source makes high-frequency vibration to the workpiece and liquid in the vibration disc,

[0023] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a top view of the present application;

[0025] Figure 2 is a schematic view of the stopper;

[0026] Figure 3 is a longitudinal sectional view of the stopper;

[0027] Figure 4 is a schematic view of the clamp.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 100 - vibration disc, 110 - aeration hole,

[0030] 210 - liquid outlet channel, 220 - recovery device, 230 - unloading valve,

[0031] 300 - stopper, 310 - base column, 311 - first base, 312 - stud, 313 - fixed part, 314 - positioning bolt

[0032] 320 - pressing arm, 321 - first waist-shaped groove, 330 - pressing mechanism, 331 - sleeve, 332 - fixed nut, 333 - screw rod,

[0033] 400 - clamp, 410 - second base, 420 - abutting bolt;

[0034] 500 - protective pad. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and advantages of the present application more clear, the following will be described in detail in combination with the drawings and specific embodiments.

[0036] For example, Figures 1-4As shown, the embodiment of the utility model provides a kind of crystallization attachment and workpiece vibration and dissolved separation device, including vibration disc 100, ultrasonic vibration source, medium unit. Wherein vibration disc 100 is box-like, the upper end of vibration disc 100 has open mouth, it is convenient to place workpiece in vibration disc 100, it is also favorable to the dispersion of gas, multiple work areas are divided in vibration disc 100, each work area is used to fix one hollow workpiece. Exposure hole 110 is provided in each work area, exposure hole 110 is opened on the bottom plate of vibration disc 100, limiting unit is also provided in each work area, limiting unit limits workpiece longitudinal displacement and lateral displacement, avoid moving during cleaning process. When limiting unit fixes workpiece, workpiece is located above exposure hole 110.

[0037] The aforementioned ultrasonic vibration source is arranged below the vibration disc 100 and drives the vibration disc 100 to vibrate at a high speed. Since the ultrasonic vibration source drives the vibration disc 100 to vibrate, which is a conventional technical means, no further description is given here.

[0038] The aforementioned medium unit includes an air inlet channel and a liquid outlet channel 210. The air inlet channel is connected to the exposure hole 110, and the liquid outlet channel 210 is connected to the vibration disc 100. The air inlet channel is also connected to a gas supply device, and the liquid outlet channel 210 is also connected to a recovery device 220.

[0039] During cleaning, first, a solvent capable of dissolving the attachments is poured into the vibration disc 100. The solvent dissolves the surface of the attachments and softens the attachments. After a certain period of softening, the ultrasonic vibration source is turned on. Under the action of the ultrasonic vibration source, the vibration disc 100, the solvent in the disc, and the workpiece vibrate at a high frequency. During the vibration process, gas is introduced into the vibration disc 100, so that the solvent generates bubbles. The energy released when the bubbles burst constantly impacts the attachments, achieving the peeling of the attachments and the cleaning of the workpiece.

[0040] In this application, the cavitation effect of the liquid is used to constantly flush the attachments, so that the attachments are separated from the workpiece. The peeling of the attachments can be achieved without damaging the workpiece. Moreover, the liquid can infiltrate the fine structure, effectively avoiding cleaning dead angles. In addition, the attachments are infiltrated by the liquid, effectively avoiding the occurrence of dust raising.

[0041] Further, a check valve is arranged on the air inlet channel. The check valve can prevent the liquid in the vibration disc 100 from flowing back to the gas supply device when gas supply is stopped, thereby preventing damage to the gas supply device. Correspondingly, a discharge valve 230 is arranged on the liquid outlet channel 210. After the cleaning of the workpiece is completed, the discharge valve 230 is opened, and the solvent is discharged to the recovery device 220 through the liquid outlet channel 210.

[0042] Preferably, the recovery device 220 comprises a box body, the liquid outlet channel 210 is communicated with an upper end of the box body, at least one filter screen is arranged in the box body, the filter screen is arranged at a middle portion of the box body, and the filter screen is used for filtering the discharged solvent to filter out solid impurities in the solvent.

[0043] The aforementioned limiting unit comprises a limiter 300 and a clamp 400, wherein the limiter 300 is used for limiting the movement of the workpiece in the vertical direction, and the clamp 400 is used for limiting the movement of the workpiece in the horizontal direction.

[0044] The limiter 300 comprises a base column 310 which is detachably arranged on the vibration disc 100, and a pressing arm 320 which is radially arranged on the base column 310, wherein a first waist-shaped groove 321 is arranged in the length direction of the pressing arm 320, and a pressing mechanism 330 is arranged in the first waist-shaped groove 321. By adjusting the position of the pressing mechanism 330 in the first waist-shaped groove 321, the pressing mechanism 330 can be ensured to be in full contact with the upper end of the workpiece, and the workpiece can be firmly pressed. Specifically, the pressing mechanism 330 comprises a sleeve 331, and an inner thread and an outer thread are correspondingly arranged on the inside and outside of the sleeve 331, wherein a fixed nut 332 is arranged at the upper end and the lower end of the sleeve 331 respectively, and the two fixed nuts 332 are screwed with the outer thread of the sleeve 331. The sleeve 331 is inserted into the first waist-shaped groove 321, and the length of the sleeve 331 extending out of the lower end of the pressing arm 320 is controlled by adjusting the relative position of the two fixed nuts 332. A screw rod 333 is further arranged in the sleeve 331, and the screw rod 333 is screwed with the inner thread of the sleeve 331, and the screw rod 333 is used for abutting against the upper surface of the workpiece.

[0045] In the present application, the distance between the limiter 300 and the workpiece can be adjusted by adjusting the positions of the sleeve 331 and the screw rod 333.

[0046] Further, the base column 310 comprises a first base 311, a stud 312 and a fixed portion 313, wherein the first base 311 is arranged with a second waist-shaped groove, the first base 311 is fixed on the vibration disc 100 through the second waist-shaped groove, the stud 312 is fixedly arranged on the first base 311 and can also be integrally formed with the first base 311, the stud 312 is provided with an outer thread, the fixed portion 313 is provided with an inner thread, and the stud 312 is connected with the fixed portion 313 through the threads, and the aforementioned pressing arm 320 is arranged in the radial direction of the fixed portion 313.

[0047] In the present application, the distance between the limiter 300 and the workpiece can be greatly adjusted by moving the relative position of the stud 312 and the fixed portion 313, and cooperating with the adjustment of the sleeve 331 and the screw rod 333, so as to be suitable for workpieces of different heights.

[0048] The first center through hole has a smooth inner wall, the second center through hole has an inner thread, a positioning bolt 314 is arranged in the first center through hole and the second center through hole, and the positioning bolt 314 is screwed into the first center through hole and screwed with the second center through hole. The positioning bolt 314 is further screwed with a positioning nut above the fixed part 313, and the positioning nut is used to press the fixed part 313 on the stud 312, so that the stud 312 and the fixed part 313 are prevented from shaking.

[0049] The height of the base column 310 is adjusted and fixed by the connection of the limiting device 300 and the fixed part 313 through the stud 312 and the connection of the fixed part 313 and the stud 312 through the positioning bolt 314.

[0050] Further, the clamp 400 has a second base 410, the second base 410 is provided with a fixing hole, and the second base 410 is fixed on the vibration disc 100 through the fixing hole. A pressing bolt 420 is screwed in the horizontal direction (i.e. transverse direction) of the second base 410, and the pressing bolt 420 is pressed against the workpiece by extending out of the second base 410 by different lengths.

[0051] In each working area, at least two limiting devices 300 are arranged, and the plurality of limiting devices 300 are arranged in central symmetry with respect to the aeration hole 110. In each working area, at least three clamps 400 are arranged, and the plurality of clamps 400 are arranged in central symmetry with respect to the aeration hole 110.

[0052] Preferably, a protective pad 500 is further arranged between each workpiece and the vibration disc 100, the protective pad 500 is annular, and the protective pad 500 is used to protect the workpiece and prevent the workpiece from being worn due to vibration during cleaning. The protective pad 500 is made of rubber.

[0053] Preferably, the ultrasonic vibration source is further signal connected with a controller, and the controller is used to control the working state of the ultrasonic vibration source, such as turning on, turning off, vibration frequency, etc.

[0054] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A device for separating crystalline deposits from a workpiece by vibration and dissolution, comprising: a housing having a cavity for receiving the workpiece; a vibrator for vibrating the workpiece; and a solvent for dissolving the crystalline deposits. The utility model relates to a kind of workpiece processing device, including: Vibration disc (100), top end has open, multiple work areas are divided in vibration disc (100) inside, aeration hole (110) is provided in each work area, the aeration hole (110) is located on the bottom plate of vibration disc (100), limiting unit for limiting the longitudinal displacement and lateral displacement of workpiece is further provided in each work area, and the limiting unit is fixed above aeration hole (110) in each workpiece, Ultrasonic vibration source, it is arranged below vibration disc (100) for driving vibration disc (100) high-speed vibration; Medium unit, including air inlet channel and liquid outlet channel (210), the air inlet channel is communicated with the aeration hole (110), the liquid outlet channel (210) is communicated with the vibration disc (100), the air inlet channel is further communicated with gas supply equipment, and the liquid outlet channel (210) is further communicated with recovery equipment (220).

2. The apparatus of claim 1, wherein: Check valve is further provided on the air inlet channel, and the check valve is used to prevent liquid from flowing back from vibration disc (100) to gas supply equipment; Discharge valve (230) is provided on the liquid outlet channel (210).

3. The apparatus of claim 1, wherein: The limiting unit includes a spacer (300) for limiting the longitudinal movement of the workpiece and a clamp (400) for limiting the lateral movement of the workpiece. The spacer (300) includes a base column (310) detachably arranged on the vibration disc (100), a pressing arm (320) is arranged in the radial direction of the base column (310), a first waist-shaped groove (321) is arranged in the length direction of the pressing arm (320), a pressing mechanism (330) is arranged in the first waist-shaped groove (321), the pressing mechanism (330) includes a sleeve (331), the sleeve (331) is provided with external threads and internal threads, the upper end and the lower end of the sleeve (331) are respectively provided with fixed nuts (332), the sleeve (331) is sleeved in the first waist-shaped groove (321), and the length of the sleeve (331) extending out of the lower end of the pressing arm (320) is fixed by the two fixed nuts (332), a screw rod (333) is further arranged in the sleeve (331), the screw rod (333) is screwed with the sleeve (331), and the screw rod (333) is used to abut against the upper end of the workpiece.

4. The apparatus of claim 3, wherein: The base column (310) includes a first base (311), a threaded stud (312) arranged on the first base (311), and a fixed part (313) screwed with the threaded stud (312), and the pressing arm (320) is arranged in the radial direction of the fixed part (313).

5. The apparatus of claim 3, wherein: The clamp (400) includes a second base (410), a clamping bolt (420) is arranged in the horizontal direction of the second base (410), the clamping bolt (420) is screwed with the second base (410), and the clamping bolt (420) is used to abut against the workpiece.

6. The apparatus of claim 1, wherein: A protective pad (500) is further arranged between the workpiece and the vibration disc (100), and the protective pad (500) is annular.

7. The apparatus of claim 1, wherein: The recovery equipment (220) includes a box body, at least one layer of filter screen is arranged in the box body, and the filter screen is used to filter impurities in the recovered fluid.

8. The apparatus of claim 1, wherein: The ultrasonic vibration source is further signal-connected with a controller, and the controller controls the working state of the ultrasonic vibration source.

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