Crystal bar transport protection box with buffer layer

Abstract

The utility model discloses a crystal bar transportation protection box with buffer layer, including base and protection frame, the outside of base is equipped with protection frame, the top surface of base is equipped with the sliding slot, and the both sides fixed mounting of sliding slot have damper, the top fixed mounting of damper has support seat. The utility model discloses, open protection frame, place crystal bar in support seat, then close and fix protection frame and base, thereby realize the firm protection to crystal bar, wherein when need to take out crystal bar, open protection frame, manually pull pull rod, and the guide block of pull rod one end moves along the guide groove on support seat, and drives its top push plate to displace in support seat inside synchronously, and the push plate stably pushes out crystal bar from one end of support seat in the process of advancing, makes crystal bar end portion show, and this push out mechanism effectively avoids that crystal bar occurs in support seat and is stuck, improves the convenience and efficiency of taking bar operation, thereby strengthens the practical application value of whole device.

Description

Technical Field

[0001] This utility model relates to the field of crystal rod transportation technology, and in particular to a crystal rod transportation protective box with a buffer layer. Background Technology

[0002] Crystal rods are a crucial foundational material in the semiconductor and photovoltaic industries. They typically refer to high-purity, single-crystal silicon rods with a regular atomic arrangement, prepared using crystal growth techniques such as the Czochralski method or the zone melting method. Their core value lies in their extremely high purity and near-perfect crystal structure, which lays the foundation for subsequent processing into wafers. After precision processes such as orientation, cutting, grinding, and polishing, crystal rods can be used to manufacture silicon wafers for integrated circuit chips or solar cells. In the semiconductor field, large-diameter, low-defect crystal rods serve as carriers for advanced process chips; in the photovoltaic field, the quality of the crystal rod directly determines the photoelectric conversion efficiency of solar cells.

[0003] After crystal ingots are produced and processed, they need to be transferred using a transport device. Currently, existing technologies typically place the crystal ingots in a support base within the transport device. While this provides some protection during transport, it has significant shortcomings in the removal process. The crystal ingots are prone to getting stuck in the support base, making the handling difficult. This problem not only affects operational efficiency but also increases the risk of surface damage to the crystal ingots, thus severely limiting the actual effectiveness and applicability of the transport device and greatly reducing its overall practicality. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a protective box for transporting crystal rods with a buffer layer, which has the advantages of facilitating the removal of crystal rods from the support base, being convenient to use, and being highly practical, thereby solving the problems mentioned in the background technology.

[0005] (II) Technical Solution To achieve the above objectives, the present invention adopts the following technical solution: a protective box for transporting crystal rods with a buffer layer, comprising a base and a protective frame. The protective frame is provided on the outer side of the base. A sliding groove is provided on the top surface of the base, and dampers are fixedly installed on both sides of the sliding groove. A support seat is fixedly installed on the top of the damper, and a guide groove is provided on the top surface of the support seat. A guide block is slidably connected in the guide groove, and a push plate is fixedly connected to the top of the guide block. A pull rod is fixedly connected through the guide groove on one side surface of the guide block. A slider is slidably connected in the sliding groove, and a spring is fixedly installed between the sliders. A pressure block is fixedly installed at the middle position of the bottom surface of the support seat, and pressure rollers are fixedly connected to both sides of the pressure block.

[0006] Preferably, the push plate matches the support base, and a limiting block is fixedly connected at the middle position between the front and rear surfaces of the guide block, with one end of the limiting block extending into the interior of the limiting grooves opened on both sides of the inner wall of the guide groove.

[0007] Preferably, the limiting block and the limiting groove are rectangular structures, and one end of the limiting block extends into the interior of the limiting groove and is slidably connected to the limiting groove.

[0008] Preferably, the slider is slidably connected to the groove, the pressure roller abuts against the slider, and the pressure roller is matched with the slider.

[0009] Preferably, the protective frame is located on the outside of the base, and the protective frame and the base are matched.

[0010] Preferably, a screw is provided through both sides of the protective frame, and one end of the screw extends into the interior of the positioning hole opened on both sides of the base, and one end of the screw is threadedly connected to the positioning hole.

[0011] Preferably, handles are fixedly connected to both sides of the top surface of the protective frame.

[0012] Preferably, one end of the pull rod is fixedly connected to a handle on one side of the support base.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a protective box for transporting crystal rods with a buffer layer, which has the following beneficial effects: (1) In this utility model, the protective frame is opened and the crystal rod is placed in the support base. Then the protective frame and the base are closed and fixed, thereby achieving stable protection of the crystal rod. When the crystal rod needs to be removed, the protective frame is opened and the pull rod is manually pulled. The guide block at one end of the pull rod moves along the guide groove on the support base and drives the push plate at its top to move synchronously inside the support base. During the movement, the push plate smoothly pushes the crystal rod out from one end of the support base, so that the end of the crystal rod is exposed. This pushing mechanism effectively avoids the crystal rod from getting stuck in the support base, improves the convenience and efficiency of the rod removal operation, and thus enhances the practical application value of the whole device.

[0014] (2) In this utility model, when the support seat is vibrated during transportation, it will transmit pressure to the pressure block, drive the pressure block to move, and the movement of the pressure block will further drive the pressure roller to move. The pressure roller will transmit the pressure to the slider in the slide groove, causing the slider to move along the slide groove. During the movement of the slider, the spring between them will be stretched, causing the spring to undergo elastic deformation. Combined with the damper set between the support seat and the base, it can effectively consume and absorb the vibration energy generated during transportation. Through the synergistic effect of the spring deformation and the damper, the buffering and shock absorption of the crystal rod in the support seat can be achieved, reducing the adverse effects of vibration on the crystal rod and enhancing the protection effect and reliability during transportation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a protective box for transporting crystal rods with a buffer layer proposed in this utility model; Figure 2 This is a bottom view of a protective box for transporting crystal rods with a buffer layer, as proposed in this utility model. Figure 3 This is a schematic diagram of the internal structure of the base of a protective box for transporting crystal rods with a buffer layer, as proposed in this utility model. Figure 4 This is a schematic diagram of the slider and groove structure of a crystal rod transport protective box with a buffer layer proposed in this utility model; Figure 5 This is a schematic diagram of a support structure for a protective box for transporting crystal rods with a buffer layer, as proposed in this utility model. Figure 6 This is a side view of the support base of a protective box for transporting crystal rods with a buffer layer, as proposed in this utility model.

[0017] Legend: 1. Protective frame; 2. Screw; 3. Handle; 4. Base; 5. Positioning hole; 6. Guide block; 7. Push plate; 8. Support seat; 9. Damper; 10. Slide groove; 11. Slider; 12. Pressure roller; 13. Spring; 14. Pressure block; 15. Pull rod; 16. Pull handle; 17. Limiting block; 18. Limiting groove; 19. Guide groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] Please see Figures 1-6A protective box for transporting crystal rods with a buffer layer includes a base 4 and a protective frame 1. The protective frame 1 is provided on the outer side of the base 4, and the protective frame 1 matches the base 4. By opening the protective frame 1, the crystal rod is placed in a support seat 8, and the protective frame 1 is fixed to the base 4. After fixing, the crystal rod in the support seat 8 can be protected by the use of the base 4 and the protective frame 1. A sliding groove 10 is provided on the top surface of the base 4, and dampers 9 are fixedly installed on both sides of the sliding groove 10. A support seat 8 is fixedly installed on the top of the dampers 9, and a guide groove 19 is provided on the top surface of the support seat 8. A guide block 6 is slidably connected in the guide groove 19, and a push plate 7 is fixedly connected to the top of the guide block 6. A pull rod 15 is fixedly connected through the guide groove 19 on one side surface of the guide block 6. A slider 11 is slidably connected in the sliding groove 10, and a spring is fixedly installed between the sliders 11. 13. A pressure block 14 is fixedly installed at the middle position of the bottom surface of the support base 8, and pressure rollers 12 are fixedly connected to both sides of the pressure block 14. During transportation, when the support base 8 is subjected to vibration, it will squeeze the pressure block 14. As the pressure block 14 moves, it will drive the pressure rollers 12 to move. As the pressure rollers 12 move, they will transmit pressure to the sliders 11 in the slide groove 10, causing the sliders 11 to move in the slide groove 10. As the sliders 11 move, they will stretch the springs 13 between the sliders 11, causing the springs 13 to deform. With the use of the damper 9 between the support base 8 and the base 4, the vibration of the support base 8 during transportation can be consumed and absorbed, thereby buffering and shock-absorbing the crystal rod in the support base 8, reducing the adverse effects of vibration on the crystal rod in the support base 8, and protecting the crystal rod in the support base 8.

[0021] Please see Figure 3 , Figure 5 and Figure 6 The push plate 7 is matched with the support base 8, which allows the push plate 7 to move within the support base 8, thereby pushing out the crystal rod in the support base 8, preventing the crystal rod from getting stuck in the support base 8, and facilitating the removal of the crystal rod from the support base 8; a limiting block 17 is fixedly connected at the middle position between the front end surface and the rear end surface of the guide block 6, and one end of the limiting block 17 extends into the interior of the limiting grooves 18 opened on both sides of the inner wall of the guide groove 19. Through the use of the limiting block 17 and the limiting grooves 18, the guide block 6 can be limited, which can maintain the stability of the guide block 6 during the movement process, thereby maintaining the stability of the push plate 7 during the movement process.

[0022] Please see Figure 3 and Figure 6 The limiting block 17 and the limiting groove 18 are rectangular structures. One end of the limiting block 17 extends into the interior of the limiting groove 18 and slides in connection with the limiting groove 18, so that the limiting block 17 can move in the limiting groove 18.

[0023] Please see Figure 3 The slider 11 is slidably connected to the slide groove 10, and the pressure roller 12 abuts against the slider 11. The pressure roller 12 and the slider 11 are matched. When the support seat 8 is subjected to vibration, it will squeeze the pressure block 14. When the pressure block 14 moves, it will drive the pressure roller 12 to move. When the pressure roller 12 moves, it will transmit pressure to the slider 11 in the slide groove 10, so that the slider 11 moves in the slide groove 10. When the slider 11 moves, it will stretch the spring 13 between the sliders 11, so that the spring 13 will deform. With the use of the damper 9 between the support seat 8 and the base 4, the vibration of the support seat 8 during transportation can be consumed and absorbed, so as to buffer and reduce the vibration of the crystal rod in the support seat 8.

[0024] Please see Figure 1 and Figure 2 The protective frame 1 is located on the outside of the base 4. The protective frame 1 and the base 4 are matched. The use of the protective frame 1 and the base 4 can protect the crystal rod in the support 8 and maintain the stability of the crystal rod during transportation.

[0025] Please see Figure 1 and Figure 2 The protective frame 1 has screws 2 running through its two sides, and one end of the screws 2 extends into the positioning holes 5 opened on the two sides of the base 4. One end of the screws 2 is threaded into the positioning holes 5. By rotating the screws 2, one end of the screws 2 enters the positioning holes 5, and the protective frame 1 can be fixedly installed on the base 4, thus maintaining the firmness of the protective frame 1 during use.

[0026] Please see Figure 1 Handles 3 are fixedly connected to both sides of the top surface of the protective frame 1, which makes it easy to remove the protective frame 1 from the base 4 by using the handles 3.

[0027] Please see Figure 3 , Figure 5 and Figure 6 One end of the pull rod 15 is fixedly connected to a handle 16 on one side of the support base 8. The handle 16 facilitates the movement of the guide block 6 at one end of the pull rod 15 in the guide groove 19, thereby facilitating the movement of the push plate 7 in the support base 8.

[0028] Working principle: In use, first open the protective frame 1, place the crystal rod in the support base 8, and fix the protective frame 1 to the base 4. After fixing, the crystal rod in the support base 8 can be protected by the base 4 and the protective frame 1. When it is necessary to remove the crystal rod from the support base 8, open the protective frame 1 and pull the lever 15. This causes the guide block 6 at one end of the lever 15 to move in the guide groove 19 on the support base 8, thereby driving the push plate 7 on the top surface of the guide block 6 to move in the support base 8. As the push plate 7 moves, it pushes the crystal rod out from one end of the support base 8, thus allowing one end of the crystal rod to protrude and preventing the crystal rod from getting stuck in the support base 8. This makes it easy to remove the crystal rod from the support base 8 during transportation. When the support base 8 is subjected to vibration, it will squeeze the pressure block 14. As the pressure block 14 moves, it will drive the pressure roller 12 to move. As the pressure roller 12 moves, it will transmit pressure to the slider 11 in the slide groove 10, causing the slider 11 to move in the slide groove 10. As the slider 11 moves, it will stretch the spring 13 between the sliders 11, causing the spring 13 to deform. In conjunction with the use of the damper 9 between the support base 8 and the base 4, the vibration of the support base 8 during transportation can be consumed and absorbed, thereby buffering and shock-absorbing the crystal rod in the support base 8, reducing the adverse effects of vibration on the crystal rod in the support base 8, protecting the crystal rod in the support base 8, and improving its transportation protection effect.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A protective box for transporting crystal rods with a buffer layer, comprising a base (4) and a protective frame (1), characterized in that, The base (4) is provided with a protective frame (1) on the outside. The top surface of the base (4) is provided with a sliding groove (10), and dampers (9) are fixedly installed on both sides of the sliding groove (10). A support seat (8) is fixedly installed on the top of the damper (9), and a guide groove (19) is provided on the top surface of the support seat (8). A guide block (6) is slidably connected in the guide groove (19), and a push plate (7) is fixedly connected to the top of the guide block (6). A pull rod (15) is fixedly connected through the guide groove (19) on one side surface of the guide block (6). A slider (11) is slidably connected in the sliding groove (10), and a spring (13) is fixedly installed between the sliders (11). A pressure block (14) is fixedly installed at the middle position of the bottom surface of the support seat (8), and pressure rollers (12) are fixedly connected to both sides of the pressure block (14).

2. The protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, The push plate (7) is matched with the support base (8). A limiting block (17) is fixedly connected at the middle position of the front and rear surfaces of the guide block (6), and one end of the limiting block (17) extends into the interior of the limiting groove (18) opened on both sides of the inner wall of the guide groove (19).

3. The protective box for transporting crystal rods with a buffer layer according to claim 2, characterized in that, The limiting block (17) and the limiting groove (18) are rectangular structures. One end of the limiting block (17) extends into the interior of the limiting groove (18) and is slidably connected to the limiting groove (18).

4. The protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, The slider (11) is slidably connected to the groove (10), the pressure roller (12) abuts against the slider (11), and the pressure roller (12) matches the slider (11).

5. A protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, The protective frame (1) is located outside the base (4), and the protective frame (1) and the base (4) are matched.

6. A protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, The protective frame (1) has screws (2) running through its two sides, and one end of the screws (2) extends into the positioning holes (5) on the two sides of the base (4). One end of the screws (2) is threaded into the positioning holes (5).

7. A protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, Handles (3) are fixedly connected to both sides of the top surface of the protective frame (1).

8. A protective box for transporting crystal rods with a buffer layer according to claim 1, characterized in that, One end of the pull rod (15) is fixedly connected to a handle (16) on one side of the support base (8).

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