Efficient feeding device for silicon rod machining

Abstract

The utility model relates to the technical field of silicon rod processing, in particular to an efficient feeding device for silicon rod processing, and solves the problems that in the prior art, when silicon rods are fed, the silicon rods are fed intensively, so that feeding blockage of silicon rod materials is caused, and the feeding efficiency is inconvenient to enhance. An efficient feeding device for silicon rod machining comprises a frame body, a supporting plate is fixedly connected to the inner side of the frame body, a bearing frame is slidably connected to the top of the supporting plate, a top plate is detachably connected to the top of the frame body, a driving motor is fixedly connected to the top of the top plate through bolts, and a rotating rod is fixedly connected to the inner side of the bearing frame. According to the mode provided by the utility model, the discharging grooves are in butt joint with the butt joint grooves in sequence, so that silicon rods in the bearing frame can be fed step by step, feeding blockage is avoided, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon rod processing, in particular to a high-efficiency feeding device for silicon rod processing. Background Art

[0002] Silicon rod is a cylindrical single crystal silicon material made by pulling high-purity polycrystalline silicon through a single crystal furnace. It is an important raw material for the production of products such as semiconductor devices and solar cells. During the manufacturing process, the diameter, length, resistivity and other parameters of the silicon rod need to be precisely controlled to ensure that its quality meets the requirements. In addition, the silicon rod needs to undergo subsequent processing such as cutting and polishing before it can become a silicon wafer for the manufacture of electronic devices. With the continuous development of science and technology, the application fields of silicon rods are also expanding. At present, silicon rods have been widely used in integrated circuits, discrete devices, sensors, optoelectronic devices and other fields, and have become one of the indispensable basic materials for the modern electronics industry.

[0003] During the processing of silicon rods, feeding is required. However, we consider that in the prior art, when feeding silicon rods, the silicon rods are fed in a centralized manner. This method will cause the feeding of silicon rod materials to be blocked, which is not conducive to improving the feeding efficiency and is extremely inconvenient. Therefore, an efficient feeding device for silicon rod processing is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an efficient feeding device for silicon rod processing, which solves the problem that in the prior art, silicon rods are fed in a centralized manner, which may cause feeding blockage of silicon rod materials and is not conducive to improving feeding efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency feeding device for silicon rod processing comprises a frame, a support plate is fixedly connected to the inner side of the frame, and a bearing frame is slidably connected to the top of the support plate, a top plate is detachably connected to the top of the frame, and a driving motor is fixedly connected to the top of the top plate by bolts, a rotating rod is fixedly connected to the inner side of the bearing frame, and the top end of the rotating rod passes through the top plate and is drivingly connected to the output shaft of the driving motor, a plurality of partitions are fixedly connected to the inner side of the bearing frame, a plurality of discharge troughs are provided at the inner bottom of the bearing frame, a docking groove is provided at the bottom of the support plate, and a bottom groove is provided at the bottom of the frame.

[0007] Preferably, both sides of the top plate are fixedly connected to the top of the frame by fixing screws.

[0008] Preferably, both sides of the carrying frame are fixedly connected with stabilizing rods, and one end of the two stabilizing rods is slidably connected to the top of the supporting plate through the annular groove.

[0009] Preferably, the top end of the rotating rod passes through the top plate through the bearing sleeve.

[0010] Preferably, there is a clearance fit between the two stabilizing rods and the annular groove.

[0011] Preferably, all the partitions are symmetrically distributed along the center of the carrying frame.

[0012] The utility model has at least the following beneficial effects:

[0013] When the utility model is used, a high-efficiency feeding device for silicon rod processing is firstly placed in a supporting frame to be fed, and a rotating rod is driven to rotate by a driving motor, thereby driving the supporting frame to rotate, so that all the discharge slots are docked with the docking slots in turn, so that the silicon rods in the supporting frame can be fed step by step, thereby avoiding the problem of feed blockage. Compared with the prior art, when feeding silicon rods, the silicon rods are fed centrally, which will cause the feed blockage of silicon rod materials and is not convenient for improving the feeding efficiency. The method proposed in the utility model is to dock the discharge slots with the docking slots in turn, so that the silicon rods in the supporting frame can be fed step by step, thereby avoiding the feed blockage, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0018] In the figure: 1. frame; 2. load-bearing frame; 3. stabilizing rod; 4. annular groove; 5. rotating rod; 6. driving motor; 7. top plate; 8. fixing screws; 9. bottom groove; 10. partition; 11. discharge trough; 12. docking groove; 13. support plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Reference Figure 1-3 A high-efficiency feeding device for silicon rod processing includes a frame 1, a support plate 13 is fixedly connected to the inner side of the frame 1, and a bearing frame 2 is slidably connected to the top of the support plate 13, a top plate 7 is detachably connected to the top of the frame 1, and a driving motor 6 is fixedly connected to the top of the top plate 7 by bolts, a rotating rod 5 is fixedly connected to the inner side of the bearing frame 2, and the top end of the rotating rod 5 passes through the top plate 7 and is transmission-connected to the output shaft of the driving motor 6, a plurality of partitions 10 are fixedly connected to the inner side of the bearing frame 2, and a plurality of discharge grooves 11 are provided at the inner bottom of the bearing frame 2, and a docking groove 12 is provided at the bottom of the support plate 13, and a bottom groove 9 is provided at the bottom of the frame 1. Specifically, the discharge groove 11 is sequentially docked with the docking groove 12, so that the silicon rods in the bearing frame 2 can be fed step by step, thereby avoiding feed blockage, and the device has high practicality.

[0021] This program has the following working process:

[0022] When the utility model is used as an efficient feeding device for silicon rod processing, the silicon rods required for feeding are first placed in the supporting frame 2, and the rotating rod 5 is driven by the driving motor 6 to rotate, thereby driving the supporting frame 2 to rotate, so that all the discharge grooves 11 are docked with the docking grooves 12 in sequence, so that the silicon rods in the supporting frame 2 can be fed step by step, thereby avoiding the problem of feed blockage.

[0023] According to the above working process, we can know that:

[0024] The discharge slot 11 is docked with the docking slot 12 in sequence, so that the silicon rods in the support frame 2 can be fed step by step, thereby avoiding feed blockage, which has high practicality.

[0025] Furthermore, both sides of the top plate 7 are fixedly connected to the top of the frame 1 by fixing screws 8. Specifically, the top plate 7 and its components can be disassembled by using the fixing screws 8.

[0026] Furthermore, both sides of the supporting frame 2 are fixedly connected with stabilizing rods 3, and one end of the two stabilizing rods 3 is slidably connected to the top of the support plate 13 through the annular groove 4. Specifically, the stabilizing rods 3 are slidably connected in the annular groove 4, thereby enhancing the stability of the supporting frame 2.

[0027] Furthermore, the top end of the rotating rod 5 passes through the top plate 7 via the bearing sleeve.

[0028] Furthermore, the two stabilizing rods 3 and the annular groove 4 are clearance-fitted.

[0029] Furthermore, all the partitions 10 are symmetrically distributed along the center of the carrying frame 2 .

[0030] In summary: the top plate 7 and its components can be disassembled by using the fixing screws 8 , and the stability of the supporting frame 2 can be enhanced by sliding the stabilizing rod 3 in the annular groove 4 .

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An efficient feeding device for silicon rod processing, comprising a frame (1), characterized in that: The inner side of the frame (1) is fixedly connected to a support plate (13), and the top of the support plate (13) is slidably connected to a bearing frame (2); the top of the frame (1) is detachably connected to a top plate (7), and the top of the top plate (7) is fixedly connected to a drive motor (6) by bolts; the inner side of the bearing frame (2) is fixedly connected to a rotating rod (5), and the top end of the rotating rod (5) passes through the top plate (7) and is drivingly connected to an output shaft of the drive motor (6); the inner side of the bearing frame (2) is fixedly connected to a plurality of partitions (10), and the inner bottom of the bearing frame (2) is provided with a plurality of discharge grooves (11), and the bottom of the support plate (13) is provided with a docking groove (12), and the bottom of the frame (1) is provided with a bottom groove (9).

2. The high-efficiency silicon rod processing feeding device according to claim 1, characterized in that: Both sides of the top plate (7) are fixedly connected to the top of the frame (1) via fixing screws (8).

3. The high-efficiency silicon rod processing feeding device according to claim 2, characterized in that: Both sides of the carrying frame (2) are fixedly connected with stabilizing rods (3), and one end of the two stabilizing rods (3) is slidably connected to the top of the support plate (13) through an annular groove (4).

4. The high-efficiency silicon rod processing feeding device according to claim 1, characterized in that: The top end of the rotating rod (5) passes through the top plate (7) via a bearing sleeve.

5. The high-efficiency silicon rod processing feeding device according to claim 3, characterized in that: There is clearance fit between the two stabilizing rods (3) and the annular groove (4).

6. The high-efficiency silicon rod processing feeding device according to claim 1, characterized in that: All of the partitions (10) are symmetrically distributed along the center of the carrying frame (2).

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