Edge grinding device for graphite crucible machining

Abstract

The utility model discloses an edge grinding device for graphite crucible processing, which relates to the technical field of edge grinding devices for graphite crucible processing, and has the technical key points that the edge grinding device comprises a working table, an auxiliary mechanism is fixedly connected to the front surface of the top of the working table, and the auxiliary mechanism comprises a support frame A and an infrared receiver; the device comprises a workbench, a receiving mechanism is fixedly connected to the back face of the top of the workbench, the receiving mechanism comprises a supporting frame B and an infrared sensor, adjusting mechanisms are fixedly connected to the two sides of the workbench, and each adjusting mechanism comprises a bearing frame, a threaded long rod and a bearing. Then the multiple threaded long rods are rotated, the multiple hard silica gel pads move in parallel under the action of the multiple bearings, and then the multiple hard silica gel pads are fixed to the two sides of the crucible body correspondingly under the reverse extrusion force action of the multiple springs, so that the crucible can be fixed, and crucibles of different models can be conveniently limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of edge grinding devices for graphite crucible processing, and particularly relates to an edge grinding device for graphite crucible processing. Background Technique

[0002] During the processing of graphite crucibles, in order to ensure quality, edge grinding treatment is generally carried out on the ports, which requires the use of an edge grinding device for processing.

[0003] In the existing solutions, a bracket with a card slot or groove is designed, and the graphite crucible is placed in the card slot, and the crucible is fixed mechanically to prevent it from moving. However, crucibles of different models require card slots or grooves of different sizes and shapes, which will result in the need to manufacture special brackets for each model of crucible, increasing the complexity of design and production. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an edge grinding device for graphite crucible processing, which can limit and fix crucibles of different models.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: An edge grinding device for graphite crucible processing, including a workbench, the front of the top of the workbench is fixedly connected with an auxiliary mechanism, the auxiliary mechanism includes a support frame A and an infrared receiver, the back of the top of the workbench is fixedly connected with a receiving mechanism, the receiving mechanism includes a support frame B and an infrared sensor, both sides of the workbench are fixedly connected with adjusting mechanisms, and a plurality of the adjusting mechanisms include a receiving frame, a threaded long rod and a bearing. One side of a plurality of the bearings close to the central axis of the workbench is fixedly connected with a plurality of telescopic columns, the outer surfaces of a plurality of the telescopic columns are sleeved with springs, one side of a plurality of the telescopic columns close to the central axis of the workbench is fixedly connected with a rigid silica gel pad, the bottom of the workbench is fixedly connected with a plurality of L-shaped frames, the inner side walls of a plurality of the L-shaped frames are fixedly connected with motors, the output ends of the motors are fixedly connected with a placement table, a crucible body is placed on the top surface of the placement table, the bottom of the front of the workbench is fixedly connected with a flat table, and a vacuum cleaner is arranged on the top of the flat table.

[0008] Preferably, the support frame A is fixedly connected to the front of the top of the workbench, and an infrared receiver is fixedly connected to the surface of the support frame A. The infrared receiver plays a role of transmitting signals to the infrared sensor.

[0009] Preferably, the support frame B is fixedly connected to the top back surface of the workbench, and an infrared sensor is fixedly connected to the surface of the support frame B. The infrared sensor facilitates receiving the signal of the crucible body and starting the vacuum cleaner for dust suction.

[0010] Preferably, a plurality of the receiving frames are respectively fixedly connected to both sides of the workbench, and threaded long rods are threadedly connected to the surfaces of the plurality of receiving frames. Bearings are fixedly connected to one side of the plurality of threaded long rods close to the central axis of the workbench. The bearings play a role in preventing the plurality of telescopic columns from rotating together with the threaded long rods.

[0011] Preferably, receiving plates are fixedly connected to the edges of one side of the top surface of the workbench, and connecting plates are fixedly connected to the tops of the plurality of receiving plates. The connecting plates play a role in fixedly supporting the receiving blocks.

[0012] Preferably, a receiving block is provided on the inner top wall of the connecting plate, and a grinding wheel is fixedly connected to the bottom of the receiving block. The grinding wheel plays a role in grinding the edge of the crucible body.

[0013] Preferably, threaded holes are formed in the surfaces of the receiving blocks, and quick-release screws are threadedly connected to the interiors of the plurality of threaded holes. The quick-release screws play a role in facilitating the disassembly and assembly of the receiving blocks, which is beneficial for replacing a new grinding wheel in the later stage.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides an edge grinding device for processing graphite crucibles, having the following beneficial effects:

[0016] 1. Through the placement table, place the crucible body on the placement table, then rotate the plurality of threaded long rods. Under the action of the plurality of bearings, the plurality of hard silicone pads perform parallel movement, and then under the reverse extrusion force of the plurality of springs, the plurality of hard silicone pads are respectively fixed on both sides of the crucible body, and thus it can be fixed, which is convenient for limiting and fixing crucibles of different models.

[0017] 2. After the infrared receiver and the infrared sensor receive the signal of the crucible body placed on the placement table, the signal is transmitted to the control panel, and the control panel starts the vacuum cleaner to generate suction, thereby adsorbing the debris of the crucible body generated during the edge grinding process, which is beneficial for improving the working environment of the device and preventing the staff from adsorbing a large amount of debris.

[0018] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiments of the present utility model and combines with the accompanying drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The attached drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0021] Figure 2 is a schematic three-dimensional structure diagram of the adjustment mechanism in the present utility model;

[0022] Figure 3 is a schematic three-dimensional structure diagram of the receiving plate in the present utility model;

[0023] Figure 4 is a schematic three-dimensional structure diagram of the placement table in the present utility model.

[0024] In the figure: 1, workbench; 2, auxiliary mechanism; 201, support frame A; 202, infrared receiver; 3, receiving mechanism; 301, support frame B; 302, infrared sensor; 4, adjustment mechanism; 401, receiving frame; 402, threaded long rod; 403, bearing; 5, telescopic column; 6, spring; 7, hard silicone pad; 8, receiving plate; 9, connecting plate; 10, receiving block; 11, grinding wheel; 12, threaded hole; 13, quick-release screw; 14, L-shaped frame; 15, motor; 16, placement table; 17, crucible body; 18, flat table; 19, vacuum cleaner. Detailed implementation manners

[0025] The following combines the attached Figures 1-4 Describe the principles and features of the present utility model. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the attached drawings. It should be noted that the attached drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0028] Please refer to Figures 1-4, the present utility model provides a technical solution for an edge grinding device for processing graphite crucibles: including a workbench 1, a support mechanism 2 is fixedly connected to the front of the top of the workbench 1, the support mechanism 2 includes a support frame A 201 and an infrared receiver 202, a receiving mechanism 3 is fixedly connected to the back of the top of the workbench 1, the receiving mechanism 3 includes a support frame B 301 and an infrared sensor 302, adjustment mechanisms 4 are fixedly connected to both sides of the workbench 1, multiple adjustment mechanisms 4 include a receiving frame 401, a threaded long rod 402 and a bearing 403, one side of multiple bearings 403 close to the central axis of the workbench 1 is fixedly connected with multiple telescopic columns 5, springs 6 are sleeved on the outer surfaces of multiple telescopic columns 5, one side of multiple telescopic columns 5 close to the central axis of the workbench 1 is fixedly connected with a hard silicone pad 7, multiple L-shaped frames 14 are fixedly connected to the bottom of the workbench 1, a motor 15 is fixedly connected to the inner side wall of multiple L-shaped frames 14, the output end of the motor 15 is fixedly connected with a placement table 16, a crucible body 17 is placed on the top surface of the placement table 16. After fixing the crucible body 17 on the placement table 16, the power is turned on and the motor 15 is started. The motor 15 drives the crucible body 17 on the placement table 16 to rotate, and an edge grinding wheel 11 is used to grind its edge. A flat table 18 is fixedly connected to the bottom of the front of the workbench 1, and a dust collector 19 is provided on the top of the flat table 18. The support frame A 201 is fixedly connected to the front of the top of the workbench 1, and an infrared receiver 202 is fixedly connected to the surface of the support frame A 201. The support frame B 301 is fixedly connected to the back of the top of the workbench 1, and an infrared sensor 302 is fixedly connected to the surface of the support frame B 301. Before edge grinding, after the infrared receiver 202 and the infrared sensor 302 receive the signal of the crucible body 17 placed on the placement table 16, the signal is transmitted to the control panel, and the control panel starts the dust collector 19 to generate suction, so as to adsorb the debris of the crucible body 17 generated during the edge grinding process, which is beneficial to improving the working environment of the device and avoiding the staff from adsorbing a large amount of debris. Multiple receiving frames 401 are respectively fixedly connected to both sides of the workbench 1, threaded long rods 402 are threadedly connected to the surfaces of multiple receiving frames 401, one side of multiple threaded long rods 402 close to the central axis of the workbench 1 is fixedly connected with a bearing 403. By rotating multiple threaded long rods 402, under the action of multiple bearings 403, multiple hard silicone pads 7 move in parallel. Under the reverse extrusion force of multiple springs 6, multiple hard silicone pads 7 are respectively fixed on both sides of the crucible body 17. In order to facilitate the limit fixation of crucibles of different models, receiving plates 8 are fixedly connected to the edges of one side of the top surface of the workbench 1, connecting plates 9 are fixedly connected to the tops of multiple receiving plates 8, a receiving block 10 is provided on the inner top wall of the connecting plate 9, an edge grinding wheel 11 is fixedly connected to the bottom of the receiving block 10, threaded holes 12 are formed on the surfaces of the receiving blocks 10, quick-release screws 13 are threadedly connected to the interiors of multiple threaded holes 12. By rotating multiple quick-release screws 13 until multiple quick-release screws 13 are separated from the receiving blocks 10, the old edge grinding wheel 11 can be disassembled.To facilitate the disassembly of the grinding wheel 11 and facilitate the replacement of a new grinding wheel 11 in the later stage.

[0029] The model of the infrared sensor 302 is: AS-EX60, and the model of the vacuum cleaner 19 is: FSA—200. The above parameters and models can be selected according to the actual situation.

[0030] Working principle: Place the crucible body 17 on the placement table 16. Then rotate a plurality of threaded long rods 402. Under the action of a plurality of bearings 403, the plurality of rigid silicone pads 7 move in parallel. Then, under the reverse extrusion force of a plurality of springs 6, the plurality of rigid silicone pads 7 are respectively fixed on both sides of the crucible body 17, and it can be fixed. At this time, after the infrared receiver 202 and the infrared sensor 302 receive the signal of the crucible body 17 placed on the placement table 16, the signal is transmitted to the control panel, and the control panel starts the vacuum cleaner 19 to generate suction, so as to adsorb the debris of the crucible body 17 generated during the grinding process.

[0031] The above is only the preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to the instructions in the attached drawings and the above description; however, any slight changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A graphite crucible edge grinding device, comprising a workbench (1), characterized in that: The front top of the workbench (1) is fixedly connected to an auxiliary mechanism (2), the auxiliary mechanism (2) comprising a support frame A (201) and an infrared receiver (202); the back top of the workbench (1) is fixedly connected to a receiving mechanism (3), the receiving mechanism (3) comprising a support frame B (301) and an infrared sensor (302); both sides of the workbench (1) are fixedly connected to adjustment mechanisms (4), the plurality of adjustment mechanisms (4) comprising a receiving frame (401), a threaded long rod (402) and a bearing (403); the plurality of bearings (403) are fixedly connected to a plurality of A telescopic column (5), the outer surfaces of the plurality of telescopic columns (5) are sleeved with springs (6), the sides of the plurality of telescopic columns (5) close to the central axis of the workbench (1) are fixedly connected with a hard silicone pad (7), the bottom of the workbench (1) is fixedly connected with a plurality of L-frames (14), the inner side walls of the plurality of L-frames (14) are fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a placement table (16), the top surface of the placement table (16) is placed with a crucible body (17), the front bottom of the workbench (1) is fixedly connected with a plane table (18), and the top of the plane table (18) is provided with a vacuum cleaner (19).

2. The graphite crucible edge grinding device according to claim 1, characterized in that: The support frame A (201) is fixedly connected to the top front of the workbench (1), and an infrared receiver (202) is fixedly connected to the surface of the support frame A (201).

3. The graphite crucible edge grinding device according to claim 1, characterized in that: The support frame B (301) is fixedly connected to the top back of the workbench (1), and an infrared sensor (302) is fixedly connected to the surface of the support frame B (301).

4. The graphite crucible edge grinding device according to claim 1, characterized in that: The plurality of receiving frames (401) are respectively fixedly connected to two sides of the workbench (1); the surfaces of the plurality of receiving frames (401) are all threadedly connected with threaded long rods (402); and the plurality of threaded long rods (402) are fixedly connected with bearings (403) on one side close to the central axis of the workbench (1).

5. The graphite crucible edge grinding device according to claim 1, characterized in that: One side edge of the top surface of the workbench (1) is fixedly connected to a receiving plate (8), and the tops of a plurality of receiving plates (8) are fixedly connected to a connecting plate (9).

6. The graphite crucible edge grinding device according to claim 5, characterized in that: The inner top wall of the connecting plate (9) is provided with a receiving block (10), and the bottom of the receiving block (10) is fixedly connected with a grinding wheel (11).

7. The graphite crucible edge grinding device according to claim 6, characterized in that: The surfaces of the receiving blocks (10) are all provided with threaded holes (12), and the interiors of the plurality of threaded holes (12) are all threadedly connected with quick-release screws (13).

Images