Silicon carbide transport device

Abstract

The utility model relates to transport device technical field, concretely relates to a silicon carbide transport device, including silicon carbide material and transport case, the both ends of transport case are fixedly installed with fastener, the inside equidistance arrangement of transport case is placed with the bearing and places the utensil, the both ends of bearing and places the utensil are fixedly connected through fastener, through the bearing and places the utensil both sides of the separation buffer assembly through fixed cylinder, buffer spring, movable plug piece etc. component, make two rubber contact layers closely adhere to silicon carbide both sides under the buffer spring elasticity thrust, realize horizontal clamping and fix, prevent horizontal displacement, rubber pad, buffer spring and two rubber contact layers synergistic effect, respectively buffer vertical and horizontal impact, keep the stable posture of silicon carbide in the holding groove, in the transportation process, silicon carbide and bearing and place utensil rigid collision, reduce the indirect contact collision between silicon carbide material, prevent the corner breakage, surface scratch even the whole fragmentation etc. problem.

Description

Technical Field

[0001] This utility model relates to the field of transportation device technology, specifically to a silicon carbide transportation device. Background Technology

[0002] Silicon carbide transport equipment is a key piece of equipment supporting the large-scale application of silicon carbide materials. It primarily serves the fields of semiconductors, power electronics, and new energy. In the semiconductor electronics field, it is used for silicon carbide wafers. In the new energy field, it is adapted for the production and transfer of silicon carbide power devices (such as electric vehicle inverters and photovoltaic inverters), as well as the processing and transfer of silicon carbide ceramic matrix composite materials such as brake pads.

[0003] In existing technology applications, traditional silicon carbide materials are transported using shipping boxes as carriers. Multiple silicon carbide units are placed inside the shipping box for transport. However, there are some drawbacks: during the handling or long-distance transport of the shipping box containing silicon carbide, because multiple silicon carbide units are stacked in contact with each other, vibrations, bumps, or tilting of the box during transport may cause collisions and friction between the silicon carbide units, resulting in problems such as edge and corner damage, surface scratches, or even overall breakage. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a silicon carbide transport device, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides a silicon carbide transport device, including silicon carbide material and a transport box. Fasteners are fixedly installed at both ends of the transport box. Carriers are arranged equidistantly inside the transport box. The two ends of the carriers are fixedly connected by fasteners. Separating and buffering components are provided on both sides of the carriers. The separating and buffering components are used to separate and buffer the silicon carbide material.

[0007] The separating buffer assembly includes a placement slot and a fixing hole. The fixing hole extends through the interior of both sides of the support placement device, and the placement slot is formed inside the support placement device.

[0008] Furthermore, a rubber pad is fixedly installed inside the placement groove of the bearing placement device. A pad groove is formed inside the rubber pad. The lower end of the silicon carbide material is sleeved inside the pad groove, and the lower end of the silicon carbide material is located inside the placement groove of the bearing placement device.

[0009] Furthermore, a fixed cylinder is fixedly sleeved inside the fixed hole of the bearing placement device, and a buffer spring is fixedly installed at one end inside the fixed cylinder. A movable plug is fixedly installed at one end of the buffer spring, and the movable plug slides inside the fixed cylinder.

[0010] Furthermore, a fixing plate is fixedly installed at one end of the movable plug, and a first rubber contact layer and a second rubber contact layer are fixedly installed at one end of the fixing plate.

[0011] Furthermore, the first rubber contact layer and the second rubber contact layer are slidably sleeved inside the placement groove on both sides, and both the first rubber contact layer and the second rubber contact layer are made of rubber material.

[0012] Furthermore, the opposing sides of the first rubber contact layer and the second rubber contact layer are in close contact with both sides of the silicon carbide material.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0014] 1. This utility model uses components such as fixed cylinders, buffer springs, and movable plugs on both sides of the load-bearing placement device of the partition buffer assembly to ensure that the two rubber contact layers are tightly attached to both sides of the silicon carbide under the elastic thrust of the buffer spring, thereby achieving lateral clamping and fixing and preventing lateral displacement. The rubber pad, buffer spring, and two rubber contact layers work together to buffer vertical and lateral impacts respectively, maintaining the stable posture of the silicon carbide in the placement groove, avoiding hard collisions between the silicon carbide and the load-bearing placement device during transportation, reducing contact and collision between silicon carbide materials, and preventing problems such as edge and corner damage, surface scratches, or even overall breakage.

[0015] 2. At the same time, a buffer barrier is formed by the rubber pad layer in the placement groove of the carrier. The groove of the pad layer is adapted to the lower end of the silicon carbide to achieve vertical positioning, absorb vertical vibration or impact force, and prevent the bottom of the silicon carbide from colliding and breaking with the bottom of the carrier during transportation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is a schematic diagram of the transport box and fastener structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the supporting placement device and rubber pad structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the separator buffer component of this utility model.

[0021] The labels in the diagram represent: 1. Silicon carbide material; 2. Transport box; 3. Fastener; 4. Load-bearing device; 5. Separating and buffering assembly; 51. Rubber pad; 52. Pad groove; 53. Placement slot; 54. Fixing hole; 55. Fixing cylinder; 56. First rubber contact layer; 57. Fixing piece; 58. Movable plug; 59. Buffer spring; 510. Second rubber contact layer. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Reference Figures 1 to 4 This is the first embodiment of the present invention, which discloses a silicon carbide transport device, including silicon carbide material 1 and transport box 2. Fasteners 3 are fixedly installed at both ends of the transport box 2. Carrier placement devices 4 are arranged at equal intervals inside the transport box 2. By utilizing the equidistant arrangement of the carrier placement devices 4 in the transport box 2, multiple pieces of silicon carbide material 1 are carried in layers to avoid direct stacking and contact of the materials. The two ends of the carrier placement devices 4 are fixedly connected by the fasteners 3. The fasteners 3 fix the two ends of the carrier placement devices 4 to limit the displacement of the carrier placement devices 4 during transport. Separating buffer components 5 are provided on both sides of the carrier placement devices 4. The separating buffer components 5 are used to separate and buffer the silicon carbide material 1. With the help of the separating buffer components 5 on both sides of the carrier placement devices 4, on the one hand, the silicon carbide material 1 on the same carrier placement device 4 is separated at intervals. On the other hand, when the material is hit or squeezed, the elastic deformation of the separating buffer components 5 itself reduces the impact force, thereby achieving buffer protection for the silicon carbide material 1.

[0025] The separating buffer assembly 5 includes a placement groove 53 and a fixing hole 54. The fixing hole 54 is opened through the inside of both sides of the support placement 4. The placement groove 53 is opened inside the support placement 4. A rubber pad 51 is fixedly installed inside the placement groove 53 of the support placement 4. The rubber pad 51 inside uses the elastic properties of rubber to form the first buffer barrier. The pad groove 52 opened in it is adapted to the lower end of the silicon carbide material 1, realizing vertical positioning, and can also absorb vertical vibration or impact force through the deformation of rubber. The pad groove 52 is opened inside the rubber pad 51. The pad groove 52 is fitted inside the lower end of the silicon carbide material 1. The lower end of the silicon carbide material 1 is located inside the placement groove 53 of the support placement 4.

[0026] A fixing cylinder 55 is fixedly sleeved inside the fixing hole 54 of the support placement device 4. The fixing cylinder 55 provides a mounting carrier for components such as the buffer spring 59 and the movable plug 58 in the fixing holes 54 on both sides of the support placement device 4. The buffer spring 59 has elastic extension and contraction capabilities. When the movable plug 58 is subjected to external force, the buffer spring 59 can offset part of the impact force by compression or extension, thus reducing the contact and collision between silicon carbide. The buffer spring 59 is fixedly installed at one end inside the fixing cylinder 55. The movable plug 58 is fixedly installed at one end of the buffer spring 59. The movable plug 58 slides inside the fixing cylinder 55. A fixing plate 57 is fixedly installed at one end of the movable plug 58. A first rubber contact layer 56 and a second rubber contact layer 510 are fixedly installed at one end of the fixing plate 57.

[0027] Reference Figure 4 This is the second embodiment of the present invention. This embodiment differs from the first embodiment in that the first rubber contact layer 56 and the second rubber contact layer 510 are slidably fitted inside the placement groove 53 near both sides. Both the first rubber contact layer 56 and the second rubber contact layer 510 are made of rubber material, which not only has good elasticity but also increases the friction with the sides of the silicon carbide material 1. The opposing sides of the first rubber contact layer 56 and the second rubber contact layer 510 are in close contact with both sides of the silicon carbide material 1. Under the elastic thrust of the buffer spring 59, the two rubber contact layers can tightly adhere to both sides of the silicon carbide material 1, achieving lateral clamping and fixation. When the silicon carbide material 1 is impacted by a vertical or lateral external force, the rubber pad 51, the buffer spring 59, and the two rubber contact layers will work together to reduce and offset part of the impact force through elastic deformation, while maintaining the stable posture of the silicon carbide material 1 within the placement groove 53, preventing it from having a hard collision with the supporting placement device 4.

[0028] The remaining structure is the same as that in Example 1.

[0029] The workflow of this utility model is as follows:

[0030] First, the placement groove 53 inside the support container 4 provides a placement space for the silicon carbide material 1. The rubber pad 51 fixed inside it forms the first buffer barrier by utilizing the elastic properties of rubber. The pad groove 52 on the rubber pad 51 is adapted to the lower end of the silicon carbide material 1, thereby achieving vertical positioning of the silicon carbide material 1. When subjected to vertical vibration or impact, the deformation of the rubber itself absorbs some of the energy, thereby preventing the bottom of the silicon carbide from colliding with the bottom of the support container 4, and thus avoiding damage to the bottom of the silicon carbide.

[0031] Secondly, the fixed cylinders 55, which are fixedly sleeved in the fixed holes 54 on both sides of the support placement device 4, provide the installation base for components such as the buffer spring 59 and the movable plug 58. The buffer spring 59 has elastic extension and contraction capabilities. When the movable plug 58 is subjected to force, the buffer spring 59 can offset part of the impact force by compression or extension. The fixed piece 57 at one end of the movable plug 58 is connected to the first rubber contact layer 56 and the second rubber contact layer 510. The two rubber contact layers are slidably sleeved on both sides of the placement groove 53. Because the rubber material has good elasticity and can increase the friction with the side of the silicon carbide material 1, under the elastic thrust of the buffer spring 59, it will be tightly attached to both sides of the silicon carbide material 1 to achieve lateral clamping and fixation and prevent its lateral displacement.

[0032] Finally, when the silicon carbide material 1 is subjected to vertical or lateral external force impact, the rubber pad 51, the buffer spring 59, and the two rubber contact layers will work together. The rubber pad 51 buffers the vertical impact through vertical deformation, and the buffer spring 59 buffers the lateral impact through expansion and contraction and the elastic deformation of the rubber contact layers. At the same time, the cooperation of each component can maintain the stable posture of the silicon carbide material 1 in the placement groove 53, avoid hard collision with the support placement 4, thereby reducing contact collision between silicon carbide materials 1, thus avoiding collision friction between silicon carbide materials 1, which would cause problems such as edge and corner damage, surface scratches, or even overall breakage of silicon carbide.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A silicon carbide transport device, characterized in that: The package includes silicon carbide material (1) and a transport box (2). Fasteners (3) are fixedly installed at both ends of the transport box (2). Carrier placement devices (4) are arranged equidistantly inside the transport box (2). The two ends of the carrier placement devices (4) are fixedly connected by fasteners (3). Separating buffer components (5) are provided on both sides of the carrier placement devices (4). The separating buffer components (5) are used to separate and buffer the silicon carbide material (1). The separating buffer assembly (5) includes a placement groove (53) and a fixing hole (54). The fixing hole (54) is opened through the inside of both sides of the support placement device (4), and the placement groove (53) is opened inside the support placement device (4).

2. The silicon carbide transport device according to claim 1, characterized in that, A rubber pad (51) is fixedly installed inside the placement groove (53) of the bearing placement device (4). A pad groove (52) is opened inside the rubber pad (51). The lower end of the silicon carbide material (1) is sleeved inside the pad groove (52). The lower end of the silicon carbide material (1) is located inside the placement groove (53) of the bearing placement device (4).

3. The silicon carbide transport device according to claim 1, characterized in that, A fixed cylinder (55) is fixedly sleeved inside the fixed hole (54) of the bearing placement device (4). A buffer spring (59) is fixedly installed at one end inside the fixed cylinder (55). A movable plug (58) is fixedly installed at one end of the buffer spring (59). The movable plug (58) slides inside the fixed cylinder (55).

4. A silicon carbide transport device according to claim 3, characterized in that, One end of the movable plug (58) is fixedly installed with a fixing plate (57), and one end of the fixing plate (57) is fixedly installed with a first rubber contact layer (56) and a second rubber contact layer (510).

5. A silicon carbide transport device according to claim 4, characterized in that, The first rubber contact layer (56) and the second rubber contact layer (510) are slidably sleeved inside the placement groove (53) on both sides. Both the first rubber contact layer (56) and the second rubber contact layer (510) are made of rubber material.

6. A silicon carbide transport device according to claim 5, characterized in that, The opposing sides of the first rubber contact layer (56) and the second rubber contact layer (510) are in close contact with both sides of the silicon carbide material (1).

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