Carrying mechanism for silicon carbide

Abstract

The carrying mechanism for the silicon carbide comprises a mounting base, vertical plates, conveying equipment and a material collecting box are arranged at the top of the mounting base, one side of each vertical plate is rotationally connected with an inner tooth rotating wheel, and the inner tooth rotating wheel at the lower end is fixedly connected to the output end of a forward and reverse motor; an internal tooth belt is in transmission connection between the two internal tooth rotating wheels, the internal tooth rotating wheels rotate by driving a forward and reverse motor, and due to the fact that transmission is conducted between the two internal tooth rotating wheels through the internal tooth belt, a second supporting rod, a positioning frame and an air pump conduct vertical transfer rotation under rotating connection of a first supporting rod; and a universal ball seat is arranged between the air pump and the suction cup, so that the silicon carbide can be further adsorbed and positioned, the silicon carbide has better stability in the carrying process, and the inconvenience brought by manual operation can be replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of semiconductor production, concretely relates to a carrying mechanism for silicon carbide. BACKGROUND

[0002] The carrying mechanism for silicon carbide is a device specially used for carrying silicon carbide material. Silicon carbide (SiC) is a material with extremely high hardness, wear resistance, high temperature resistance and oxidation resistance, and is widely used in abrasive materials, refractory materials, semiconductors and other fields. Due to the special properties of silicon carbide, a specially designed carrying mechanism is required for the carrying process.

[0003] At present, in the production process of silicon carbide, a carrying mechanism is needed to place the disc-shaped silicon carbide on the conveying line. However, the traditional production method is to manually place the disc-shaped silicon carbide on the conveying line, which directly affects the production efficiency of the production of silicon carbide, and also affects the cleanliness of the silicon carbide, so it needs to be improved. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a carrying mechanism for silicon carbide to solve the problem of placing disc-shaped silicon carbide on the conveying line in the production process of silicon carbide.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a carrying mechanism for silicon carbide, comprising a mounting seat, the top of the mounting seat is provided with a vertical plate, a conveying device and a material collecting box, the vertical plate is rotatably connected with an inner tooth gear on one side, the inner tooth gear at the lower end is fixedly connected with the output end of a reversible motor, an inner tooth belt is transmissionally connected between the two inner tooth gears, one end of the inner tooth gear is fixedly connected with a positioning table, the inner side of the positioning table is clampedly connected with a first supporting rod, one side of the first supporting rod is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with a second supporting rod, the second supporting rod is provided with a positioning frame on one side, the positioning frame is clampedly connected with an air pump inside, the air pump is rotatably connected with a universal ball seat at the bottom, and the universal ball seat is fixedly connected with a suction cup at the bottom.

[0006] Preferably, the top of the mounting seat is fixedly connected with a controller on one side.

[0007] Preferably, the bottom of the material collecting box is fixedly connected with an electric push rod.

[0008] Preferably, the mounting seat and the vertical plate are fixedly connected with a reinforcing seat.

[0009] Preferably, the reversible motor is fixedly connected on one side of the vertical plate.

[0010] Preferably, the first supporting rod is fixedly connected with the positioning table through bolts.

[0011] Preferably, the positioning frame is fixedly connected with the second supporting rod through bolts, and the air pump is fixedly connected with the positioning frame through a hand screw rod.

[0012] Preferably, the air pump is fixedly connected with an air pipe connecting port at the top, and the vertical plate is rotatably connected with a tension pulley on the side close to the inner tooth belt.

[0013] Compared with the prior art, the present application provides a carrying mechanism for silicon carbide, which has the following advantages

[0014] Advantages:

[0015] 1. The carrying mechanism for silicon carbide is provided, which is used in the production process of silicon carbide. The silicon carbide is stored in the aggregate box, and then the inner tooth rotating wheels are rotated by driving the forward and reverse motor. Since the two inner tooth rotating wheels are driven by the inner tooth belt, the second supporting rod, the positioning frame and the air pump are vertically rotated under the rotation connection of the first supporting rod. The universal ball seat is arranged between the air pump and the suction cup, which can further improve the adsorption and positioning of the silicon carbide, thereby increasing the stability of the silicon carbide during the carrying process, and the inconvenience caused by manual operation can be replaced.

[0016] 2. The electric push rod and the hand screw rod are arranged. When the silicon carbide is stored in the aggregate box, the electric push rod is driven to lift the silicon carbide to a certain height, so that the air pump and the suction cup can adsorb and carry the silicon carbide. The height between the air pump and the positioning frame can be adjusted by the hand screw rod, which can further improve the stability of the silicon carbide during the carrying process.

[0017] The parts not involved in the device are the same as or can be realized by the prior art. The structure of the present application is scientific and reasonable, safe and convenient to use, and provides great help for people. DETAILED DESCRIPTION

[0018] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification. They are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0019] Figure 1 The side structure of one side of the carrying mechanism for silicon carbide is shown in the side structure diagram.

[0020] Figure 2 The side structure of the other side of the carrying mechanism for silicon carbide is shown in the side structure diagram.

[0021] Figure 3 A universal ball seat structure schematic view of a carrying mechanism for silicon carbide is provided in the utility model;

[0022] Figure 4 A inner tooth belt structure schematic view of a carrying mechanism for silicon carbide is provided in the utility model;

[0023] Figure 5 A inner tooth belt structure schematic view of a carrying mechanism for silicon carbide is provided in the utility model;

[0024] In the drawing: mounting seat 1, controller 2, vertical plate 3, conveying equipment 4, material collecting box 5, electric push rod 6, reinforcing seat 7, inner tooth rotating wheel 8, positive and negative motor 9, positioning table 10, first supporting rod 11, rotating shaft 12, second supporting rod 13, positioning frame 14, air pump 15, hand screw rod 16, universal ball seat 17, suction cup 18, air pipe connecting port 19, tension pulley 20, inner tooth belt 21. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5The utility model provides a technical scheme: a carrying mechanism for silicon carbide, including mounting seat 1, the top of mounting seat 1 is provided with riser 3, conveying equipment 4 and aggregate box 5 respectively, the one side of riser 3 is rotatably connected with the inner tooth runner 8, the inner tooth runner 8 of lower extreme is fixedly connected in the output of positive and negative motor 9, the transmission of the inner tooth runner 8 between two is connected with the inner tooth belt 21, one end of inner tooth runner 8 is fixedly connected with positioning table 10, the inner side of positioning table 10 is clampedly connected with first support 11, one side of first support 11 is fixedly connected with rotating shaft 12, the outer side of rotating shaft 12 is rotatably connected with second support 13, the one side of second support 13 is provided with positioning rack 14, the inside of positioning rack 14 is clampedly connected with air pump 15, air pump 15 bottom rotatably connected with universal ball seat 17, universal ball seat 17 bottom fixedly connected with sucking disc 18, utilize aggregate box 5 to store silicon carbide, then make the inner tooth runner 8 rotate by driving positive and negative motor 9, because the transmission of the inner tooth runner 8 between two is connected with the inner tooth belt 21, and then make second support 13, positioning rack 14 and air pump 15 rotate vertically under the rotatable connection of first support 11, and the universal ball seat 17 between air pump 15 and sucking disc 18 can further improve the adsorption positioning of silicon carbide, thereby increasing the stability of silicon carbide in the carrying process, and the inconvenience caused by manual operation can also be replaced.

[0027] In the utility model, preferably, the top of the mounting seat 1 is fixedly connected with a controller 2 on one side.

[0028] In the utility model, preferably, the bottom of the aggregate box 5 is fixedly connected with an electric push rod 6.

[0029] In the utility model, preferably, the mounting seat 1 and the riser 3 are fixedly connected with a reinforcing seat 7.

[0030] In the utility model, preferably, the positive and negative motor 9 is fixedly connected to one side of the riser 3.

[0031] In the utility model, preferably, the first support 11 is fixedly connected with the positioning table 10 through bolts.

[0032] In the utility model, preferably, the positioning rack 14 is fixedly connected with the second support 13 through bolts, and the air pump 15 is fixedly connected with the positioning rack 14 through a hand screw rod 16.

[0033] In the utility model, preferably, the top of the air pump 15 is fixedly connected with an air pipe connecting port 19, and the side of the riser 3 close to the inner tooth belt 21 is rotatably connected with a tension pulley 20.

[0034] The working principle and use process of the utility model: when using, the carrying mechanism is fixed in proper position through the mounting seat 1, the controller 2 is responsible for the control of whole carrying process, when the silicon carbide material is stored in the aggregate box 5, the electric push rod 6 is driven, makes the silicon carbide material lift to proper height, the air pump 15 and the suction cup 18 carry out adsorption, the positive and negative motor 9 drives the internal gear wheel 8 rotation, because the internal gear wheel 8 is driven through the internal gear belt 21 between transmission, makes the adsorption device that the positioning table 10, the first support 11, the shaft 12, the second support 13, the positioning frame 14 and the air pump 15 fixedly connected with the internal gear wheel 8 carry out vertical type transfer rotation, in the rotation process, the air pump 15 is connected with external air source through the air pipe connecting port 19, generates negative pressure, makes the suction cup 18 tightly adsorb silicon carbide material, the design of universal ball seat 17 makes the suction cup 18 can flexibly adjust direction in the carrying process, guarantees adsorption stability, the connecting strength between the mounting seat 1 and the vertical plate 3 is strengthened by the reinforcing seat 7, ensures the stability of whole carrying mechanism, when needing to carry the silicon carbide material, the controller 2 sends out instruction, the positive and negative motor 9 drives the internal gear wheel 8, drives the adsorption device to rotate to the above of silicon carbide material, the air pump 15 starts, the suction cup 18 adsorbs silicon carbide material, then, the internal gear wheel 8 continues to rotate, carries the silicon carbide material to the designated position, the tension pulley 20 can adjust the tightness of internal gear belt 21, ensures transmission smooth, realizes automation, high efficiency and stability in whole carrying process, effectively reduces the inconvenience of manual operation.

[0035] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A handling mechanism for silicon carbide, comprising a mounting base (1), characterised in that: The mounting seat (1) top is respectively provided with vertical plate (3), conveying equipment (4) and aggregate box (5), one side of the vertical plate (3) is rotatably connected with the inner tooth runner (8), the lower end of the inner tooth runner (8) is fixedly connected to the output end of the reversible motor (9), the two inner tooth runners (8) are drivingly connected with the inner tooth belt (21), one end of the inner tooth runner (8) is fixedly connected with the positioning table (10), the inner side of the positioning table (10) is clampedly connected with the first supporting rod (11), one side of the first supporting rod (11) is fixedly connected with the rotating shaft (12), the outer side of the rotating shaft (12) is rotatably connected with the second supporting rod (13), one side of the second supporting rod (13) is provided with the positioning rack (14), the positioning rack (14) is clampedly connected with the air pump (15), the air pump (15) is rotatably connected with the universal ball seat (17) at the bottom, the universal ball seat (17) is fixedly connected with the sucking disc (18) at the bottom.

2. The carrying mechanism for silicon carbide according to claim 1, wherein: The mounting seat (1) top is fixedly connected with the controller (2) on one side.

3. The carrying mechanism for silicon carbide as claimed in claim 1, wherein: The aggregate box (5) is fixedly connected with the electric push rod (6) at the bottom.

4. The carrying mechanism for silicon carbide as claimed in claim 1, wherein: The mounting seat (1) and the vertical plate (3) are fixedly connected with the reinforcing seat (7).

5. The carrying mechanism for silicon carbide as claimed in claim 1, wherein: The reversible motor (9) is fixedly connected to one side of the vertical plate (3).

6. The carrying mechanism for silicon carbide as set forth in claim 1, wherein: The first supporting rod (11) is fixedly connected with the positioning table (10) through bolts.

7. The carrying mechanism for silicon carbide as claimed in claim 1, wherein: The positioning rack (14) is fixedly connected with the second supporting rod (13) through bolts, and the air pump (15) is fixedly connected with the positioning rack (14) through hand screw rods (16).

8. The carrying mechanism for silicon carbide as claimed in claim 1, wherein: The air pump (15) is fixedly connected with the air pipe connecting port (19) at the top, and the vertical plate (3) is rotatably connected with the tensioning wheel (20) on one side close to the inner tooth belt (21).

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