Seed crystal material cleaning tool

Abstract

The utility model discloses a seed crystal material cleaning tool which comprises a cleaning basket, a working table and a storage cabinet arranged below the working table, the working table comprises a cleaning pool, a packaging box and an n-shaped supporting plate, the bottom of the cleaning pool is fixed to the top of the n-shaped supporting plate, and the top of the outer wall of the cleaning pool is fixed to the outer wall of the packaging box. A vertical plate is fixed between the bottom of the packaging box and the top of the n-shaped supporting plate, and the cleaning basket is movably arranged in the cleaning pool. Two parallel partition plates are arranged in the packaging box, the partition plates and the inner wall of the packaging box are integrally fixed, the interior of the packaging box is divided into two soaking areas and a wiping area through the two partition plates, and a seed crystal supporting frame is fixed in each soaking area. The seed crystal material cleaning tool has the advantages that tools used for soaking, wiping and cleaning steps are integrated and distinguished in order, workers can effectively use the tools and do not need to move in a large range, and operation standardization is improved through operation on the seed crystal material cleaning tool.

Description

Technical field:

[0001] The utility model relates to the field of seed crystal cleaning, in particular to a seed crystal material cleaning tool. Background technology:

[0002] Seed crystals are small crystals with the same crystal phase as the desired crystals and are the seeds for growing single crystals. The surface metal on the seed crystal needs to be cleaned and removed before being used for crystal pulling to ensure the quality of the material. Seed crystal cleaning work includes several steps such as reagent soaking, wiping, and rinsing. Reagent soaking is done by soaking with a surface metal remover to remove surface rust. After wiping, rinse with a mixed acid mixture of hydrofluoric acid and nitric acid to further remove surface dirt and make it smooth.

[0003] In the existing cleaning process, one situation is that the sites for each step are divided into multiple places, and the operation needs to be transferred, which is inconvenient, and there is a lack of centralized and fixed-position tooling or workbenches. Another situation is that the seed crystal removal, soaking and wiping in the cleaning process are all carried out on the same work table, and rinsing needs to be done in a separate pallet box. Although it is relatively centralized, the work surfaces are not distinguished and contaminated with each other. Therefore, during the cleaning process, due to the lack of standard workbenches or tooling, the cleaning work cannot be carried out reasonably and efficiently, and unnecessary movements are required, which wastes manpower and production capacity and affects the standardization of operations. Utility model content:

[0004] The utility model aims to provide a seed crystal material cleaning tool.

[0005] The utility model is implemented by the following technical solutions:

[0006] A seed crystal material cleaning tool, comprising a cleaning basket, a workbench and a storage cabinet placed under the workbench, the workbench comprising a cleaning pool, a packaging box and a shaped support plate, the bottom of the cleaning pool is fixed to the top of the shaped support plate, the top of the outer wall of the cleaning pool is fixed to the outer wall of the packaging box, a vertical plate is fixed between the bottom of the packaging box and the top of the shaped support plate, and the cleaning basket is movably placed in the cleaning pool;

[0007] Two parallel partitions are arranged in the package box, and the partitions are fixed integrally with the inner wall of the package box. The package box is divided into two soaking areas and one wiping area by the two partitions, and a seed crystal support frame is fixed in each soaking area.

[0008] Preferably, the cleaning basket includes a U-shaped support plate, two upper and lower parallel support plates are fixed in the middle of the U-shaped support plate, a plurality of through holes with internal teeth are provided on the support plate, the through holes of the two support plates are arranged corresponding to each other, and long strip holes used as handles are provided on the top of both sides of the U-shaped support plate.

[0009] Preferably, discharge outlets are respectively and communicatively arranged at one side bottom of the cleaning pool and the soaking area, and valves are arranged on the discharge outlets.

[0010] Preferably, the seed crystal support frame includes two longitudinal and parallel long plates, and a plurality of grooves for matching the seed crystal are arranged at the top of the long plates.

[0011] Preferably, a cleaning auxiliary device is further included. The cleaning auxiliary device includes a U-shaped clamp, a cylinder tube, a rotating shaft, a U-shaped support frame, a rocker, a connecting rod, a crank, a housing, and a motor which are sequentially arranged from bottom to top;

[0012] Support rods are fixed on both sides of the cleaning pool. A through groove is arranged at the end of the U-shaped support frame. The U-shaped support frame is movably straddled on the top of the cleaning pool. The through groove is sleeved on the support rod, and a nut is screwed on the support rod;

[0013] Insertion rods are screwed on both sides of the U-shaped clamp. The top of the U-shaped clamp is respectively fixed to one end of the cylinder tube and the rotating shaft. The rotating shaft is coaxially arranged in the cylinder tube. The edge of the other end of the cylinder tube protrudes outward and is rotatably connected to the bottom of the U-shaped support frame. The other end of the rotating shaft penetrates through the U-shaped support frame and is rotatably connected to one end of the rocker. The other end of the rocker is rotatably connected to one end of the connecting rod. The other end of the connecting rod is rotatably connected to one end of the crank. The other end of the crank is rotatably connected to the output shaft of the motor. The rocker, the connecting rod, and the crank are arranged in the housing. The housing is fixed to the top of the U-shaped support frame. The output shaft of the motor penetrates through the top of the housing.

[0014] Advantages of the present utility model: A seed crystal material cleaning tooling of the present utility model integrates the toolings for the soaking, wiping, and cleaning steps and differentiates them orderly, enabling workers to use them effectively without large-scale movement. Moreover, by operating on the seed crystal material cleaning tooling of the present new type, the operation standardization is improved, and a tooling for establishing standardized operation is provided. Description of the drawings:

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is Figure 1 a partial enlarged schematic view of A in

[0018] Figure 3 It is a three-dimensional view of the cleaning basket;

[0019] Figure 4 It is a front view of the overall structure of the present utility model;

[0020] Figure 5 It is a three-dimensional view of the workbench;

[0021] Figure 6 It is a three-dimensional view of the storage cabinet;

[0022] Figure 7 It is a front view of the cleaning auxiliary device used in the present utility model;

[0023] Figure 8 It is Figure 7 the left view of;

[0024] Fig. 9 It is Figure 7 the top view of.

[0025] In the figure: cleaning basket 1, workbench 2, storage cabinet 3, cleaning pool 4, assembly box 5, U-shaped support plate 6, vertical plate 7, partition plate 8, soaking area 9, wiping area 10, seed crystal support frame 11, U-shaped support plate 12, support plate 13, through hole 14, long strip hole 15, discharge port 16, valve 17, long plate 18, groove 19, cleaning auxiliary device 20, U-shaped clamp 20.1, tube 20.2, rotating shaft 20.3, U-shaped support frame 20.4, rocker 20.5, connecting rod 20.6, crank 20.7, housing 20.8, motor 20.9, support rod 20.10, through slot 20.11, nut 20.12, inserting rod 20.13. Specific embodiments:

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figure 1-Figure 9 shown, a seed crystal material cleaning tooling includes a cleaning basket 1, a workbench 2, and a storage cabinet 3 placed below the workbench 2. The workbench 2 includes a cleaning pool 4, an assembly box 5, and a U-shaped support plate 6. The bottom of the cleaning pool 4 is fixed to the top of the U-shaped support plate 6, the outer wall top of the cleaning pool 4 is fixed to the outer wall of the assembly box 5, a vertical plate 7 is fixed between the bottom of the assembly box 5 and the top of the U-shaped support plate 6, and the cleaning basket 1 is movably placed in the cleaning pool 4;

[0028] The cleaning tank 4 is used to hold the mixed acid. The cleaning basket 1 can arrange the seed crystals neatly and put them into the cleaning tank 4 for cleaning. The space below the packaging box 5, which is surrounded by the bottom of the packaging box 5, the top of the convex support plate 6, the side wall of the cleaning tank 4, and the vertical plate 7, can be used as a storage cavity for placing some commonly used labor protection items.

[0029] Two parallel partitions 8 are provided in the whole box 5, and the partitions 8 are fixed integrally with the inner wall of the whole box 5. The whole box 5 is divided into two soaking areas 9 and a wiping area 10 by the two partitions 8. A seed crystal support frame 11 is fixed in each soaking area 9. The surface metal remover is poured into the soaking area 9. The top of the seed crystal support frame 11 is lower than the top of the soaking area 9. The seed crystal support frame 11 can arrange the seed crystals neatly and soak them in the surface metal remover. The soaked seed crystals can be wiped clean in the wiping area 10.

[0030] The cleaning basket 1 includes a U-shaped support plate 12, the side wall and the bottom of the U-shaped support plate 12 can be hollowed out to facilitate the contact of the mixed acid with the seed crystal. Two upper and lower parallel support plates 13 are fixed in the middle of the U-shaped support plate 12, and a plurality of through holes 14 with inner teeth are provided on the support plate 13. The through holes 14 of the two support plates 13 are arranged corresponding to each other, and long strip holes 15 used as handles are provided on the top of both sides of the U-shaped support plate 12;

[0031] The seed crystal is in the shape of a rod, which is similar to two round rods formed in one piece, and the diameter of one round rod is larger than that of the other round rod. The diameter of the large-diameter round rod is gradually reduced from the small-diameter round rod to the large-diameter round rod. The seed crystal is inserted downward from the small-diameter round rod and passes through the through holes 14 of the two support plates 13 in turn. The large-diameter round rod is stuck by the through hole 14 of the uppermost support plate 13. The inner tooth surface of the through hole 14 reduces the contact surface with the seed crystal, so that the surface of the seed crystal is contacted with the mixed acid as much as possible; the placed seed crystal is brought into the cleaning tank 4 by the cleaning basket 1 and is completely immersed in the mixed acid; the hand is inserted into the long hole 15 to lift the cleaning basket 1, which can be used as a handle to move the cleaning basket 1.

[0032] The cleaning pool 4 and the soaking area 9 are connected to each other at the bottom of one side with a discharge port 16, and a valve 17 is provided on the discharge port 16. By opening the corresponding valve 17, the mixed acid in the cleaning pool 4 can be discharged, or the surface metal remover in the soaking area 9 can be discharged.

[0033] The seed crystal support frame 11 includes two longitudinal and parallel long plates 18, and multiple grooves 19 matching the seed crystals are provided on the top of the long plates 18. The grooves 19 are semicircular, and the grooves 19 on the two long plates 18 correspond to each other coaxially. A seed crystal is placed on the two corresponding grooves 19, and the radius of one groove 19 is larger than that of the other groove 19.

[0034] It further includes a cleaning auxiliary device 20, which includes a U-shaped fixture 20.1, a bobbin 20.2, a rotating shaft 20.3, a U-shaped support frame 20.4, a rocker 20.5, a connecting rod 20.6, a crank 20.7, a housing 20.8, and a motor 20.9 arranged in sequence from bottom to top;

[0035] Support rods 20.10 are fixed on both sides of the cleaning pool 4. A through groove 20.11 is provided at the end of the U-shaped support frame 20.4. The U-shaped support frame 20.4 is movably straddled on the top of the cleaning pool 4. The through groove 20.11 is sleeved on the support rod 20.10. A nut 20.12 is screwed on the support rod 20.10. The cleaning auxiliary device 20 is placed on the top of the cleaning pool 4 by straddling the top of the cleaning pool 4 through the U-shaped support frame 20.4, and its position is restricted by sleeving the through groove 20.11 on the support rod 20.10. The cleaning auxiliary device 20 is fixed by tightening the nut 20.12;

[0036] Plug rods 20.13 are screwed on both sides of the U-shaped fixture 20.1. The U-shaped fixture 20.1 and the U-shaped support frame 20.4 are horizontally perpendicular to each other. The U-shaped fixture 20.1 can be sleeved on the top of the cleaning basket 1. The plug rods 20.13 are rotated and moved into the long strip holes 15 to restrict the up and down movement of the cleaning basket 1. Since the long strip holes 15 are too long, two plug rods 20.13 can be screwed on each side of the U-shaped fixture 20.1, and the two plug rods 20.13 respectively pass through both ends of the long strip hole 15 to avoid gaps;

[0037] The top of the U-shaped fixture 20.1 is respectively fixed to one end of the bobbin 20.2 and the rotating shaft 20.3. The rotating shaft 20.3 is coaxially arranged inside the bobbin 20.2. The edge of the other end of the bobbin 20.2 protrudes outward, and is rotatably connected to the bottom of the U-shaped support frame 20.4. A circular cavity (not marked in the figure) is provided at the bottom of the U-shaped support frame 20.4 in a matching manner. The other end of the bobbin 20.2 with the protruding edge is rotatably placed in the circular cavity, so that the U-shaped fixture 20.1 is rotatably connected to the bottom of the U-shaped support frame 20.4 through the bobbin 20.2;

[0038] The other end of the rotating shaft 20.3 passes through the U-shaped support frame 20.4 and is rotatably connected to one end of the rocker 20.5. The other end of the rocker 20.5 is rotatably connected to one end of the connecting rod 20.6. The other end of the connecting rod 20.6 is rotatably connected to one end of the crank 20.7. The other end of the crank 20.7 is rotatably connected to the output shaft of the motor 20.9. The rocker 20.5, the connecting rod 20.6, and the crank 20.7 are placed inside the housing 20.8. The housing 20.8 is fixed to the top of the U-shaped support frame 20.4. The output shaft of the motor 20.9 passes through the top of the housing 20.8. The rocker 20.5, the connecting rod 20.6, and the crank 20.7 form a common crank-rocker mechanism. The motor 20.9 drives the crank 20.7 to rotate horizontally. One end of the crank 20.7 drives one end of the connecting rod 20.6 to rotate accordingly. Further, the other end of the connecting rod 20.6 drives one end of the rocker 20.5 to swing and rotate. The other end of the rocker 20.5 drives the rotating shaft 20.3 to reciprocate left and right circumferentially. The rotating shaft 20.3 can drive the U-shaped fixture 20.1 and even the cleaning basket 1 to reciprocate, causing the cleaning basket 1 to shake in the mixed acid, making the seed crystal collide with the mixed acid and improving the cleaning effect.

[0039] Working principle: When the present utility model is in use, the disassembled seed crystal is placed on the seed crystal support frame 11 in the soaking area 9, stacked neatly, poured with the surface metal remover for soaking. After completion, it is wiped and placed in the wiping area 10, and then stacked into the through holes 14 of the cleaning basket 1. The cleaning basket 1 is put into the cleaning pool 4, and the mixed acid is poured. The mixed acid can be put in before or after the cleaning basket 1 is put in. The cleaning basket 1 is shaken to clean the seed crystal.

[0040] The cleaning basket 1 can be stored in the storage cabinet 3 before and after use. The storage cabinet 3 can be disassembled from the workbench 2 up and down and used independently, or stacked up and down to use, increasing the height of the workbench 2.

[0041] A cleaning auxiliary device 20 is added, which can automatically shake the cleaning basket 1. The principle is as follows:

[0042] The U-shaped fixture 20.1 is sleeved on the top of the cleaning basket 1. The insertion rod 20.13 rotates and moves into the long strip hole 15 to limit the movement of the cleaning basket 1. The U-shaped support frame 20.4 straddles the top of the cleaning pool 4. At the same time, the cleaning basket 1 is placed inside the cleaning pool 4. The through groove 20.11 is sleeved on the support rod 20.10, and the locking nut 20.12 fixes the cleaning auxiliary device 20.

[0043] The motor 20.9 drives the crank 20.7, the connecting rod 20.6, and the rocker 20.5, causing the other end of the rocker 20.5 to drive the rotating shaft 20.3 to reciprocate circumferentially. The rotating shaft 20.3 drives the U-shaped fixture 20.1 and the cleaning basket 1 to reciprocate, replacing manual operation to make the cleaning basket 1 shake in the mixed acid.

[0044] The utility model provides a seed crystal material cleaning tool, which integrates tools for soaking, wiping and cleaning steps, and distinguishes them in order, so that workers can use them effectively without having to move over a large range. In addition, by operating on the seed crystal material cleaning tool of the utility model, the operation standardization is improved, and a tool for establishing standardized operation is provided.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seed crystal cleaning tool, characterized in that: It includes a cleaning basket, a workbench, and a storage cabinet placed under the workbench. The workbench includes a cleaning pool, an assembly box, and a U-shaped support plate. The bottom of the cleaning pool is fixed to the top of the U-shaped support plate, the outer wall top of the cleaning pool is fixed to the outer wall of the assembly box, a vertical plate is fixed between the bottom of the assembly box and the top of the U-shaped support plate, and the cleaning basket is movably placed in the cleaning pool; There are two parallel partition plates in the assembly box. The partition plates are integrally fixed to the inner wall of the assembly box. The assembly box is divided into two soaking areas and a wiping area by the two partition plates. Seed crystal support frames are fixed in each soaking area.

2. A seed crystal cleaning tool according to claim 1, characterized in that: The cleaning basket includes a U-shaped support plate. Two parallel support plates are fixed in the middle of the U-shaped support plate. Multiple through holes with internal teeth are provided on the support plates. The through holes of the two support plates are arranged corresponding to each other. Long strip holes used as handles are provided at the top of both sides of the U-shaped support plate.

3. A seed crystal cleaning tool according to claim 2, characterized in that: Discharge ports are respectively communicated and provided at one side bottom of the cleaning pool and the soaking area, and valves are provided on the discharge ports.

4. A seed crystal cleaning tool according to claim 3, characterized in that: The seed crystal support frame includes two longitudinal and parallel long plates, and multiple grooves for matching the seed crystal are provided at the top of the long plates.

5. A seed crystal cleaning tool according to claim 4, characterized in that: It also includes a cleaning auxiliary device. The cleaning auxiliary device includes a U-shaped clamp, a cylinder tube, a rotating shaft, a U-shaped support frame, a rocker, a connecting rod, a crank, a housing, and a motor arranged in sequence from bottom to top; Support rods are fixed on both sides of the cleaning pool. A through groove is provided at the end of the U-shaped support frame. The U-shaped support frame is movably straddled on the top of the cleaning pool. The through groove is sleeved on the support rod, and a nut is screwed on the support rod; Insertion rods are screwed on both sides of the U-shaped clamp. The top of the U-shaped clamp is respectively fixed to one end of the cylinder tube and the rotating shaft. The rotating shaft is coaxially arranged in the cylinder tube. The edge of the other end of the cylinder tube protrudes outward and is rotatably connected to the bottom of the U-shaped support frame. The other end of the rotating shaft penetrates the U-shaped support frame and is rotatably connected to one end of the rocker. The other end of the rocker is rotatably connected to one end of the connecting rod. The other end of the connecting rod is rotatably connected to one end of the crank. The other end of the crank is rotatably connected to the output shaft of the motor. The rocker, the connecting rod, and the crank are placed in the housing. The housing is fixed to the top of the U-shaped support frame. The output shaft of the motor penetrates the top of the housing.

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