A round seed crystal quality detection device
By designing a round seed crystal quality detection device using hydraulic oil and vacuum hollow rods, the problem of difficulty in accurately detecting round seed crystal thickness in the prior art is solved, and fast and accurate detection is achieved, ensuring the quality and efficiency of crystal growth.
Patent Information
- Application Number
- CN202421609671.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The prior art is difficult to accurately detect the thickness of round seed crystals, resulting in artificial detection of large errors and affecting the growth quality of crystals.
A round seed crystal quality detection device is designed, using hydraulic oil and hollow rods in vacuum state, to achieve automatic detection and display of round seed crystal thickness through the cooperation of extrusion blocks and hollow blocks.
Fast and accurate detection of round seed thickness is achieved, errors in manual detection are avoided, and the quality and efficiency of crystal growth are ensured.
Smart Images
Figure CN222718854U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of seed crystal quality detection, in particular to a round seed crystal quality detection device. Background Art
[0002] Round seed crystals are mainly used in the crystal growth process as seed crystals to guide the crystal growth direction and morphology; by selecting suitable round seed crystals, the efficiency of crystal growth can be effectively improved, the growth time can be shortened, and the crystal yield can be increased.
[0003] In order to ensure the quality of subsequent crystal products, round seed crystals need to be strictly quality controlled during production, among which thickness detection is particularly important. It is necessary to ensure that the thickness of the round seed crystal is within the qualified range to prevent it from being too thick or too thin. However, since the thickness of the round seed crystal itself is relatively thin, it is difficult to detect with the naked eye whether its thickness is within the qualified range, resulting in a large number of false positives in manual detection. Therefore, a device is urgently needed to solve the above problem. Utility Model Content
[0004] The utility model aims to provide a round seed crystal quality detection device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a round seed crystal quality detection device, comprising a mounting frame, a conveyor belt is fixed on the mounting frame, a support plate is fixedly arranged on the top of the mounting frame, the top of the support plate is tightly attached to the lower end position of the upper belt surface of the conveyor belt, an electric push rod is fixedly arranged on the top of the support plate, a connecting rod is fixedly arranged on the top of the electric push rod, the connecting rod is an L-shaped rod, a hollow block is fixedly arranged on the bottom end of the connecting rod, a column is fixedly arranged on the bottom end of the hollow block, an extrusion block is slidably arranged on the bottom end of the hollow block, a hollow rod is inlaid and fixedly arranged on the top end of the hollow block, the interior of the hollow rod is in a vacuum state, an LED lamp is inlaid and fixedly arranged on the top end of the hollow rod, the LED lamp extends to the bottom end position of the hollow rod, and the LED lamp is connected to an external electric The source is electrically connected, and a scale is fixedly set on the outside of the hollow rod. The inner diameter of the hollow rod is smaller than the inner diameter of the hollow block. When in use, the round seed crystal to be tested is placed inside the marking ring, and then the conveyor belt transports the round seed crystal to the lower end of the extrusion block. At this time, the conveyor belt stops transporting, and then the electric push rod is started, and the hollow block is driven to move downward through the connecting rod until the column contacts the top of the conveyor belt. At this time, the thickness of the round seed crystal makes the extrusion block move upward along the hollow block, so that the hydraulic oil inside the hollow block is squeezed into the hollow rod, and the hydraulic oil inside the hollow rod rises. When the height reaches the qualified range, the thickness of the round seed crystal is qualified. Too high means the thickness is too thick, and too low means the thickness is too thin. The detection is performed in this way. Moreover, since the inner diameter of the hollow rod is smaller than the inner diameter of the hollow block, the hydraulic oil inside the hollow block rises significantly after entering the hollow rod, which is convenient for observation.
[0006] Preferably, a motor is fixedly provided on one side of the mounting frame, and an output end of the motor is fixed at the center position of a transport roller of the conveyor belt, thereby conveniently driving the conveyor belt to perform transport work.
[0007] Preferably, a marking ring is engraved on the conveyor belt.
[0008] Preferably, a recycling box is slidably provided at the bottom end of the mounting frame through a slide groove to facilitate the recycling of waste materials, and a handle is fixedly provided on one side of the recycling box.
[0009] Preferably, two uprights are provided and symmetrically fixed at both sides of the lower end of the hollow block.
[0010] Preferably, the extrusion block is in movable sealing contact with the inner side wall of the hollow block.
[0011] Preferably, the hollow block is filled with hydraulic oil, and the hydraulic oil is red hydraulic oil.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] When the utility model is in use, the round seed crystal to be detected is placed inside the marking ring, and then the conveyor belt transports the round seed crystal to the lower end of the extrusion block. At this time, the conveyor belt stops transporting, and then the electric push rod is started, driving the hollow block to move downward through the connecting rod until the column contacts the top of the conveyor belt. At this time, the thickness of the round seed crystal makes the extrusion block move upward along the hollow block, so that the hydraulic oil inside the hollow block is squeezed into the hollow rod, and the hydraulic oil inside the hollow rod rises. When the height reaches the qualified range, the thickness of the round seed crystal is qualified. If it is too high, it is too thick, and if it is too low, it is too thin. The detection is performed in this way. Since the inner diameter of the hollow rod is smaller than the inner diameter of the hollow block, the hydraulic oil inside the hollow block rises significantly after entering the hollow rod, which is convenient for observation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a round seed crystal quality detection device of the utility model;
[0015] Figure 2 This is a cross-sectional view of a round seed crystal quality detection device of the utility model;
[0016] Figure 3 This is a side view of a round seed crystal quality detection device of the utility model;
[0017] Figure 4 It is an enlarged schematic diagram of a round seed crystal quality detection device A of the utility model.
[0018] In the figure: 1. mounting frame; 2. conveyor belt; 3. marking ring; 4. recycling box; 5. support plate; 6. electric push rod; 7. connecting rod; 8. hollow block; 9. hollow rod; 10. scale; 11. column; 12. extrusion block; 13. LED light tube. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4The utility model provides a round seed crystal quality detection device, including a mounting frame 1, a conveyor belt 2 is fixed on the mounting frame 1 by bolts, a motor is fixed on one side of the mounting frame 1 by bolts, and the output end of the motor is fixed to the center position of the conveyor roller of the conveyor belt 2 by a coupling, so as to conveniently drive the conveyor belt 2 for transportation work, and a marking ring 3 is engraved on the conveyor belt 2. A support plate 5 is welded and fixed on the top of the mounting frame 1, and the top of the support plate 5 is closely attached to the lower end position of the belt surface of the conveyor belt 2. A recycling box 4 is slidably provided at the bottom of the mounting frame 1 through a slide slot, which is convenient for recycling waste materials. A handle is fixed to one side of the box 4 by bolts, an electric push rod 6 is fixed to the top of the support plate 5 by bolts, a connecting rod 7 is fixed to the top of the electric push rod 6 by bolts, the connecting rod 7 is an L-shaped rod, a hollow block 8 is fixed to the bottom of the connecting rod 7 by bolts, a column 11 is welded and fixed to the bottom of the hollow block 8, there are two columns 11, which are symmetrically fixed at the two sides of the lower end of the hollow block 8, an extrusion block 12 is slidably provided at the bottom of the hollow block 8, and there is a movable sealing contact between the extrusion block 12 and the inner wall of the hollow block 8, the hollow block 8 is filled with hydraulic oil, the hydraulic oil is red hydraulic oil, and the hollow A hollow rod 9 is inlaid and fixed on the top of the block 8, and the interior of the hollow rod 9 is in a vacuum state. An LED lamp tube 13 is inlaid and fixed on the top of the hollow rod 9, and the LED lamp tube 13 extends to the bottom end of the hollow rod 9. The LED lamp tube 13 is electrically connected to an external power supply. A scale 10 is welded and fixed on the outside of the hollow rod 9. The inner diameter of the hollow rod 9 is smaller than the inner diameter of the hollow block 8. When in use, the round seed crystal to be tested is placed inside the marking ring 3, and then the conveyor belt 2 transports the round seed crystal to the lower end of the extrusion block 12. At this time, the conveyor belt 2 stops transporting, and then the electric push rod 6 starts. The hollow block 8 is driven downward by the connecting rod 7 until the column 11 contacts the top of the conveyor belt 2. At this time, the thickness of the round seed crystal causes the extrusion block 12 to move upward along the hollow block 8, so that the hydraulic oil inside the hollow block 8 is squeezed into the hollow rod 9, and the hydraulic oil inside the hollow rod 9 rises. When the height reaches the qualified range, the thickness of the round seed crystal is qualified. If it is too high, it is too thick, and if it is too low, it is too thin. The detection is carried out in this way. Since the inner diameter of the hollow rod 9 is smaller than the inner diameter of the hollow block 8, the hydraulic oil inside the hollow block 8 rises significantly after entering the hollow rod 9, which is convenient for observation.
[0021] Working principle: When in use, the round seed crystal to be tested is placed inside the marking ring 3, and then the conveyor belt 2 transports the round seed crystal to the lower end of the extrusion block 12. At this time, the conveyor belt 2 stops transporting, and then the electric push rod 6 starts, and drives the hollow block 8 to move downward through the connecting rod 7 until the column 11 contacts the top of the conveyor belt 2. At this time, the thickness of the round seed crystal causes the extrusion block 12 to move upward along the hollow block 8, so that the hydraulic oil inside the hollow block 8 is squeezed into the hollow rod 9, and the hydraulic oil inside the hollow rod 9 rises. When the height reaches the qualified range, the thickness of the round seed crystal is qualified. If it is too high, it is too thick, and if it is too low, it is too thin. The detection is carried out in this way. Moreover, since the inner diameter of the hollow rod 9 is smaller than the inner diameter of the hollow block 8, the hydraulic oil inside the hollow block 8 rises significantly after entering the hollow rod 9, which is convenient for observation.
[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A round seed crystal quality detection device, comprising a mounting frame (1), characterized in that: A conveyor belt (2) is fixed on the mounting frame (1); a support plate (5) is fixedly arranged on the top of the mounting frame (1); the top of the support plate (5) is closely attached to the lower end of the upper belt surface of the conveyor belt (2); an electric push rod (6) is fixedly arranged on the top of the support plate (5); a connecting rod (7) is fixedly arranged on the top of the electric push rod (6); the connecting rod (7) is an L-shaped rod; a hollow block (8) is fixedly arranged on the bottom of the connecting rod (7); a column (11) is fixedly arranged on the bottom of the hollow block (8); the hollow block (8) A squeezing block (12) is slidably arranged at the bottom end, a hollow rod (9) is fixedly arranged at the top end of the hollow block (8), the interior of the hollow rod (9) is in a vacuum state, an LED lamp tube (13) is fixedly arranged at the top end of the hollow rod (9), the LED lamp tube (13) extends to the bottom end of the hollow rod (9), the LED lamp tube (13) is electrically connected to an external power supply, a scale (10) is fixedly arranged on the outside of the hollow rod (9), and the inner diameter of the hollow rod (9) is smaller than the inner diameter of the hollow block (8).
2. A round seed crystal quality detection device according to claim 1, characterized in that: A motor is fixedly arranged on one side of the mounting frame (1), and an output end of the motor is fixed at the center position of a transport roller of the transport belt (2).
3. A round seed crystal quality detection device according to claim 2, characterized in that: The conveyor belt (2) is provided with a marking ring (3).
4. A round seed crystal quality detection device according to claim 3, characterized in that: A recovery box (4) is slidably arranged at the bottom end of the mounting frame (1) through a slide groove, and a handle is fixedly arranged on one side of the recovery box (4).
5. A round seed crystal quality detection device according to claim 4, characterized in that: Two upright posts (11) are provided and symmetrically fixed at two sides of the lower end of the hollow block (8).
6. A round seed crystal quality detection device according to claim 5, characterized in that: The extrusion block (12) is in movable sealing contact with the inner wall of the hollow block (8).
7. A round seed crystal quality detection device according to claim 6, characterized in that: The hollow block (8) is filled with hydraulic oil, and the hydraulic oil is red hydraulic oil.