CN218965100U

CN218965100U - Polishing device for machining silicon carbide sealing piece

Info

Publication number: CN218965100U
Application number: CN202320124831.4U
Authority: CN
Inventors: 陈宇翔; 李纪宏; 李永波
Original assignee: Suzhou Xindongli Semiconductor Technology Co ltd
Current assignee: Suzhou Wanlongda Electronic Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-05
Anticipated expiration: 2033-02-06

Abstract

The utility model belongs to the technical field of silicon carbide sealing member processing, and particularly relates to a polishing device for silicon carbide sealing member processing, which comprises a polishing device main body, wherein a mounting frame is fixedly connected to the polishing device main body, a water pump is fixedly arranged on the mounting frame, a water outlet pipe is fixedly connected to the water pump, a water outlet pipe is slidably connected to the inside of the mounting frame, a spray head is inserted into the water outlet pipe, a fixed block is fixedly connected to the spray head, a limit sleeve is sleeved on the outer side of the water outlet pipe in a rotating mode, and a convex block is fixedly connected to the water outlet pipe. The polishing device for the silicon carbide sealing piece is provided with the dust collection pipe, the dust collection box, the fan and other parts, and the fan can drive airflow to flow, so that flying dust generated during polishing of the dust collection pipe enters the dust collection box, the flying dust can be removed in an auxiliary mode, and the problem that the existing polishing device for the silicon carbide sealing piece cannot achieve the dust removal effect only by a spray head during use is solved.

Description

Polishing device for machining silicon carbide sealing piece

Technical Field

The utility model relates to the technical field of silicon carbide sealing element processing, in particular to a polishing device for silicon carbide sealing element processing.

Background

The utility model discloses a polishing device for processing a silicon carbide sealing member, which is equipment for polishing the silicon carbide sealing member and can improve the flatness of the edge of the silicon carbide sealing member, and according to the utility model of patent authority publication No. CN206998570U, the polishing device comprises an operation table, a fixed plate, an air cylinder, a regulating plate, a bearing plate, a motor, a polishing disk and an infusion pump, and is characterized in that: the operation panel set up on the support, the fixed plate set up on the stand, the cylinder set up on the operation panel, the regulating plate set up on the piston rod, the loading board set up on the regulating plate the motor set up on the fixed plate, the polishing dish set up on the transmission shaft to be provided with the polishing groove on the polishing dish, the transfer pump set up on the fixed plate to be provided with power cord, hydrojet on the transfer pump. According to the utility model, the bearing plate and the liquid spraying pipe are arranged on the adjusting plate, and the bearing groove is arranged on the bearing plate, so that the silicon carbide sealing element to be polished is placed in the bearing groove, the stability of the silicon carbide sealing element in the polishing process is improved, and the polishing quality of the silicon carbide sealing element is further improved. The existing polishing device for processing the silicon carbide sealing element can generate flying dust when in use, the spray head is easy to block, the spray head is not convenient to detach and replace, and the existing polishing device for processing the silicon carbide sealing element can not achieve the dust removal effect only by the spray head when in use.

Disclosure of Invention

The utility model aims to provide a polishing device for processing a silicon carbide sealing element, which solves the problems that fly dust is generated when the existing polishing device for processing the silicon carbide sealing element is used, a spray head is easy to block, the polishing device is inconvenient to detach and replace the spray head, and the existing polishing device for processing the silicon carbide sealing element can not achieve the dust removal effect only by the spray head when the existing polishing device for processing the silicon carbide sealing element is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device is used in carborundum sealing member processing, includes the burnishing device main part, fixedly connected with mounting bracket in the burnishing device main part, fixedly connected with water pump on the mounting bracket, fixedly connected with outlet pipe on the water pump, the inside sliding connection of mounting bracket has the outlet pipe, the inside grafting of outlet pipe has the shower nozzle, shower nozzle fixedly connected with fixed block, the outside of outlet pipe rotates and cup joints the stop collar, fixedly connected with lug on the outlet pipe, the second annular has been seted up on the lug, fixedly connected with dust absorption pipe in the burnishing device main part, the inside of burnishing device main part is provided with the dust collection box, the inside sliding connection of dust collection box has the dust absorption pipe, fixedly connected with filter screen on the dust collection box, be connected with the pivot through the bearing on the filter screen, fixedly mounted has the fan in the burnishing device main part.

Preferably, the stop collar is connected with the fixed block through threads, the fixed block is contacted with the water outlet pipe, and the spray head can be limited by matching with the stop collar through the design of the fixed block.

Preferably, the limiting sleeve is provided with a first annular groove, the inside of the first annular groove is connected with a bump in a sliding mode, and the limiting sleeve can rotate on the bump through the design of the first annular groove.

Preferably, the inside sliding connection of second annular has the spacing nail, the inside of stop collar has the spacing nail through threaded connection, through the design of spacing nail, can make the stop collar play spacing effect.

Preferably, the number of the limit nails is two, and the two limit nails are symmetrically distributed on the limit sleeve, so that the limit sleeve is more stable in rotation.

Preferably, the scraper blade is fixedly connected to the rotating shaft, the scraper blade is in contact with the filter screen, the fan blades are fixedly connected to the rotating shaft, and the filter screen can be effectively prevented from being blocked through the design of the scraper blade.

Compared with the prior art, the utility model has the following beneficial effects:

1. the polishing device for the silicon carbide sealing piece is provided with the dust collection pipe, the dust collection box, the fan and other parts, and the fan can drive airflow to flow, so that flying dust generated during polishing of the dust collection pipe enters the dust collection box, the flying dust can be removed in an auxiliary mode, and the problem that the existing polishing device for the silicon carbide sealing piece cannot achieve the dust removal effect only by a spray head during use is solved.

2. The polishing device for the silicon carbide sealing element is provided with the limiting sleeve, the fixed block and other parts, the limiting sleeve and the fixed block can be in threaded movement by rotating the limiting sleeve, the fixed block is rotated out of the limiting sleeve, the limiting of the spray head can be relieved, the spray head can be disassembled, and the problems that fly dust is generated when the polishing device for the existing silicon carbide sealing element is used, the spray head is easy to block and inconvenient to disassemble and replace the spray head are solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side view of the partial structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a in fig. 2 according to the present utility model.

In the figure: 1. a polishing apparatus main body; 2. a mounting frame; 3. a water pump; 31. a water outlet pipe; 4. a spray head; 41. a fixed block; 5. a limit sleeve; 51. a first ring groove; 52. a bump; 53. a second ring groove; 54. a limit nail; 6. a dust collection pipe; 7. a dust collection box; 71. a filter screen; 72. a rotating shaft; 73. a scraper; 74. a fan blade; 75. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a polishing device for processing silicon carbide sealing elements comprises a polishing device main body 1, a mounting frame 2 is fixedly connected to the polishing device main body 1, a water pump 3 is fixedly installed on the mounting frame 2, a water outlet pipe 31 is fixedly connected to the water pump 3, a water outlet pipe 31 is slidingly connected to the inside of the mounting frame 2, a spray head 4 is inserted into the water outlet pipe 31, a fixing block 41 is fixedly connected to the spray head 4, a limit sleeve 5 is sleeved on the outer side of the water outlet pipe 31 in a rotating manner, the limit sleeve 5 is in threaded connection with the fixing block 41, the fixing block 41 is contacted with the water outlet pipe 31, the design of the fixing block 41 can cooperate with the limit sleeve 5 to limit the spray head 4, a bump 52 is fixedly connected to the water outlet pipe 31, a first annular groove 51 is formed in the limit sleeve 5, a bump 52 is slidingly connected to the inside of the first annular groove 51, the limit sleeve 5 can rotate on the bump 52 through the design of the first annular groove 51,

referring to fig. 2-4, the second ring groove 53 is provided on the bump 52, the limiting nail 54 is slidably connected in the second ring groove 53, the limiting nail 54 is screwed in the limiting sleeve 5, the limiting sleeve 5 can be limited by the design of the limiting nail 54, the number of the limiting nails 54 is two, and the two limiting nails 54 are symmetrically distributed on the limiting sleeve 5, so that the limiting sleeve 5 is more stable when rotating.

Referring to fig. 2-4, the polishing device body 1 is fixedly connected with a dust suction pipe 6, a dust collection box 7 is arranged in the polishing device body 1, the dust suction pipe 6 is slidably connected in the dust collection box 7, a filter screen 71 is fixedly connected to the dust collection box 7, a rotating shaft 72 is connected to the filter screen 71 through a bearing, a scraper 73 is fixedly connected to the rotating shaft 72, the scraper 73 contacts with the filter screen 71, a fan 74 is fixedly connected to the rotating shaft 72, the filter screen 71 can be effectively prevented from being blocked by the design of the scraper 73, and a fan 75 is fixedly installed on the polishing device body 1.

The specific implementation process of the utility model is as follows: when the polishing device is used, the fan 75 is started to enable the fan 75 to drive airflow to flow, so that the dust collection pipe 6 can collect flying dust generated during polishing of the polishing device main body 1, then the sucked dust is sucked into the dust collection box 7, after the dust is filtered by the filter screen 71, the airflow is pumped out by the fan 75, the fan 74 is driven to rotate when the airflow flows, the fan 74 drives the rotating shaft 72 to rotate, the rotating shaft 72 drives the scraper 73 to rotate, the scraper 73 scrapes the filter screen 71, and the filter screen 71 can be effectively prevented from being blocked. Through rotating stop collar 5, make stop collar 5 fixed block 41 take place the screw motion, make fixed block 41 roll off from stop collar 5, alright release the spacing to shower nozzle 4, alright dismantle the clearance to shower nozzle 4.

Although embodiments of the present 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carborundum burnishing device for sealing member processing, includes burnishing device main part (1), its characterized in that: fixedly connected with mounting bracket (2) on burnishing device main part (1), fixedly connected with water pump (3) on mounting bracket (2), fixedly connected with outlet pipe (31) on water pump (3), the inside sliding connection of mounting bracket (2) has outlet pipe (31), the inside grafting of outlet pipe (31) has shower nozzle (4), shower nozzle (4) fixedly connected with fixed block (41), the outside rotation of outlet pipe (31) has cup jointed stop collar (5), fixedly connected with lug (52) on outlet pipe (31), second annular (53) have been seted up on lug (52), fixedly connected with dust absorption pipe (6) on burnishing device main part (1), the inside of burnishing device main part (1) is provided with dust collection box (7), the inside sliding connection of dust collection box (7) has dust absorption pipe (6), fixedly connected with filter screen (71) on dust collection box (7), be connected with pivot (72) through the bearing on filter screen (71), fixedly mounted has fan (75) on burnishing device main part (1).

2. The polishing device for processing a silicon carbide sealing member according to claim 1, wherein: the limiting sleeve (5) is connected with the fixed block (41) through threads, and the fixed block (41) is contacted with the water outlet pipe (31).

3. The polishing device for processing a silicon carbide sealing member according to claim 1, wherein: the limiting sleeve (5) is provided with a first annular groove (51), and a lug (52) is connected inside the first annular groove (51) in a sliding mode.

4. The polishing device for processing a silicon carbide sealing member according to claim 1, wherein: the inside sliding connection of second annular (53) has spacing nail (54), the inside of stop collar (5) is connected with spacing nail (54) through the screw thread.

5. The polishing device for processing a silicon carbide sealing member according to claim 4, wherein: the number of the limit nails (54) is two, and the two limit nails (54) are symmetrically distributed on the limit sleeve (5).

6. The polishing device for processing a silicon carbide sealing member according to claim 1, wherein: the rotary shaft (72) is fixedly connected with a scraper (73), the scraper (73) is in contact with the filter screen (71), and the rotary shaft (72) is fixedly connected with fan blades (74).