Sand blasting device for interior of quartz tube

Abstract

The utility model provides a sand blasting device for the interior of a quartz tube, which comprises a sand blasting bin, a sand blasting assembly, a sand blasting device, a sand blasting device and a sand blasting device, and is characterized in that the sand blasting assembly is arranged on one side of the sand blasting bin; and the clamping and rotating assembly is arranged on one side of the sand blasting bin and comprises a supporting plate arranged on one side of the sand blasting bin and a clamping structure arranged above the supporting plate and used for stabilizing the quartz tube. Through cooperation of the sand blasting assembly and the clamping rotating assembly, quartz tubes with different diameters can be clamped and fixed through a clamping structure of the clamping rotating assembly, meanwhile, the clamping structure can be stably supported through the supporting structure, the quartz tubes and the spraying pipe can be kept coaxial, and when the driving structure drives the clamping structure to rotate, the clamping structure is driven by the driving structure to rotate; and the quartz tube can stably rotate outside the spray pipe, the situation that the quartz tube shakes, deviates and even falls off outside the spray pipe can be avoided, and the sand blasting assembly can efficiently and evenly conduct sand blasting on the interior of the quartz tube.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz product processing, in particular to a quartz tube internal sandblasting device. Background Art

[0002] In the production and processing of quartz products, the cleaning and surface treatment of the inside of the quartz tube is one of the most important links to ensure the high purity and excellent performance of the product. Sand blasting cleaning technology is used in the production process to perform high-pressure sand blasting on the inside of the quartz tube to remove impurities, oxides and other contaminants on the surface.

[0003] Application No. 202020986515.4 discloses an environmentally friendly sandblasting machine for producing quartz tubes, comprising a base, a support plate disposed on one side of the top of the base, a slide rail disposed on the top of the base, a water trough disposed on the top of the slide rail, an electric hydraulic push rod bolted to one side of the support plate corresponding to the position of the water trough, a support seat disposed at the center of the water trough, support rods disposed on the top of each side of the support seat, each of which is connected to a rotating roller via a bearing, L-shaped support frames disposed on both sides of the support seat at the bottom of the rotating roller, a protective chamber A disposed on the top of each L-shaped support frame, and a motor A bolted inside each protective chamber A. This utility model has excellent polishing effect and can collect wastewater to improve environmental protection, making it suitable for widespread promotion and use.

[0004] The above solution has insufficient support when in use. Since the quartz tube is sleeved on the outer periphery of the L-shaped nozzle, when the rotating roller rotates at high speed, the quartz tube cannot be guaranteed to rotate stably outside the L-shaped nozzle. The quartz tube may shake, deviate or even fall off on the L-shaped nozzle, which will affect the uniformity and efficiency of sandblasting. For this reason, we provide a quartz tube internal sandblasting device. Utility Model Content

[0005] The utility model provides a quartz tube internal sandblasting device to solve the technical problems existing in the above background technology.

[0006] The purpose and effect of the utility model of a quartz tube internal sandblasting device are achieved by the following specific technical means: a quartz tube internal sandblasting device, including a sandblasting chamber:

[0007] The sandblasting assembly is arranged on one side of the sandblasting chamber and is used to sandblast the inside of the quartz tube;

[0008] A clamping and rotating assembly is provided on one side of the sandblasting chamber, comprising a support plate provided on one side of the sandblasting chamber, a clamping structure provided above the support plate for stabilizing the quartz tube, a support structure provided on the support plate for stabilizing the clamping structure, and a driving structure provided on the support plate for rotating the clamping structure;

[0009] The moving component is arranged on one side of the sandblasting chamber and is located below the clamping and rotating component, and is used to push the clamping and rotating component to drive the quartz tube to move.

[0010] Preferably, the sandblasting assembly includes a pump body installed on one side of the sandblasting chamber, the input end of the pump body is fixedly connected to a suction pipe, the input end of the suction pipe passes through the sandblasting chamber and extends to the bottom of the sandblasting chamber, and the output end of the pump body is fixedly connected to a nozzle.

[0011] Preferably, the clamping structure of the clamping rotating assembly includes two gear plates arranged above the support plate, and a group of electric push rods are installed on the inner side of each gear plate, and the ends of the two groups of electric push rods close to each other are respectively fixedly connected to a connecting plate, and the sides of the two connecting plates close to each other are fixedly connected to a group of sliding columns, and the ends of each group of sliding columns close to each other are fixedly connected to a V-shaped clamping seat.

[0012] Preferably, the outer surface of each group of sliding columns is slidably connected to a stabilizing ring, the outer surface of each stabilizing ring is fixedly connected to a ring-arranged reinforcement rod, and the other end of each reinforcement rod is connected to the inner wall of the gear disk.

[0013] Preferably, the side surfaces of the two toothed discs that are close to each other are fixedly connected with a circularly arranged reinforcement plate.

[0014] Preferably, the supporting structure of the clamping rotating assembly includes two groups of vertical plates fixedly connected to the upper surface of the supporting plate, and the side of each group of vertical plates away from each other is rotatably connected to a supporting gear, each of the supporting gears is engaged with a gear plate, and the side of each group of support gears away from each other is fixedly connected to a baffle.

[0015] Preferably, the driving structure of the clamping rotating assembly includes a double-headed motor installed on the upper surface of the support plate, and the two output ends of the double-headed motor are fixedly connected to the rotating rod, and the ends of the two rotating rods away from each other are fixedly connected to the driving gears, and each of the driving gears is engaged with the gear disk.

[0016] Preferably, the moving assembly includes a hanging plate fixedly connected to one side of the sandblasting chamber, a hydraulic push rod is installed on the upper surface of the hanging plate, the left end of the hydraulic push rod is fixedly connected to a T-shaped plate, and the left and right sides of the T-shaped plate are fixedly connected to a group of support wheels, and the top of each support wheel is connected to the bottom surface of the support plate.

[0017] Beneficial effects:

[0018] 1. Through the cooperation of the set sandblasting assembly and the clamping and rotating assembly, the clamping structure of the clamping and rotating assembly can clamp and fix quartz tubes of different diameters. At the same time, the supporting structure can support and stabilize the clamping structure, so that the quartz tube and the nozzle can remain coaxial. When the driving structure drives the clamping structure to rotate, the quartz tube will rotate smoothly outside the nozzle, which can prevent the quartz tube from shaking, deviating or even falling off outside the nozzle. The sandblasting assembly can efficiently and evenly blast the inside of the quartz tube.

[0019] 2. Through the cooperation of the hydraulic push rod, T-shaped plate and support wheel, when the hydraulic push rod is extended or retracted, the T-shaped plate will drive the support plate to move by pushing the support wheel, and the quartz tube will move outside the nozzle, thereby realizing full sandblasting of the inside of the quartz tube. The reinforcement plate can be used to connect the two gear discs, thereby ensuring the stability of the quartz tube when the gear disc drives it to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0021] Figure 2 It is a three-dimensional structural diagram of the front view of the sandblasting chamber of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the side view of the clamping and rotating assembly of the present invention.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the side view of the toothed disc of the present invention.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the front view of the support plate of the present invention.

[0025] Figure 1-5 , the corresponding relationship between component names and figure numbers is as follows:

[0026] 1. Sandblasting chamber; 2. Sandblasting assembly; 201. Pump body; 202. Extraction pipe; 203. Nozzle; 3. Clamping and rotating assembly; 301. Support plate; 302. Gear plate; 303. Electric push rod; 304. Connecting plate; 305. Sliding column; 306. V-shaped clamping seat; 307. Stabilizing ring; 308. Reinforcement rod; 309. Reinforcement plate; 310. Vertical plate; 311. Support gear; 312. Baffle; 313. Double-headed motor; 314. Rotating rod; 315. Driving gear; 4. Moving assembly; 401. Hanging plate; 402. Hydraulic push rod; 403. T-shaped plate; 404. Support wheel. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] First embodiment

[0029] As attached Figure 1 With attached Figure 2 Shown is a quartz tube internal sandblasting device, comprising a sandblasting chamber 1, which can be used to hold the blasting material.

[0030] The sandblasting assembly 2 is arranged on one side of the sandblasting chamber 1 and is used to sandblast the inside of the quartz tube. The sandblasting assembly 2 includes a pump body 201 installed on one side of the sandblasting chamber 1. The input end of the pump body 201 is fixedly connected to a suction pipe 202. The input end of the suction pipe 202 passes through the sandblasting chamber 1 and extends to the bottom of the sandblasting chamber 1. The output end of the pump body 201 is fixedly connected to a nozzle 203. The operation of the pump body 201 can extract the spray material inside the sandblasting chamber 1, and the nozzle 203 can sandblast the inside of the quartz tube.

[0031] Second embodiment

[0032] As attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 With attached Figure 5 As shown: the clamping and rotating assembly 3 is arranged on one side of the sandblasting chamber 1, including a support plate 301 arranged on one side of the sandblasting chamber 1, and a clamping structure arranged above the support plate 301 for stabilizing the quartz tube. The clamping structure of the clamping and rotating assembly 3 includes two toothed discs 302 arranged above the support plate 301, and a group of electric push rods 303 are installed on the inner side of each toothed disc 302. The ends of the two groups of electric push rods 303 close to each other are respectively fixedly connected to a connecting plate 304, and the sides of the two connecting plates 304 close to each other are fixedly connected to a group of sliding columns 305, and the ends of each group of sliding columns 305 close to each other are fixedly connected to a V-shaped clamping seat 306. When the electric push rod 303 extends, it will push the connecting plate 304, and the sliding column 305 will push the V-shaped clamping seat 306 close to each other, so that the V-shaped clamping seat 306 can clamp quartz tubes of different sizes.

[0033] The outer surface of each group of sliding columns 305 is slidably connected to a stabilizing ring 307. The outer surface of each stabilizing ring 307 is fixedly connected to a ring-arranged reinforcement rod 308. The other end of each reinforcement rod 308 is connected to the inner wall of the gear disk 302. The reinforcement rod 308 can be used to fix the stabilizing ring 307 at the center of the gear disk 302, which can limit the area where the quartz tube is placed and facilitate operation by staff.

[0034] A circular reinforcement plate 309 is fixedly connected to the side surfaces of the two toothed discs 302 that are close to each other. The reinforcement plate 309 can be used to connect the toothed discs 302 to ensure that both ends of the quartz tube are firmly clamped and fixed.

[0035] A support structure is provided on the support plate 301 for stabilizing the clamping structure. The support structure of the clamping rotating assembly 3 includes two groups of vertical plates 310 fixedly connected to the upper surface of the support plate 301. The side of each group of vertical plates 310 away from each other is rotatably connected to a support gear 311. Each support gear 311 is engaged with the toothed disc 302. The support gear 311 can be used to support and stabilize the toothed disc 302, ensuring that the fixed quartz tube and the nozzle 203 are coaxial, while ensuring the stability of the quartz tube outside the nozzle 203.

[0036] A baffle 312 is fixedly connected to a side surface of each set of supporting gears 311 that is away from each other. The baffle 312 can block both sides of the gear plate 302 to prevent the gear plate 302 and the supporting gears 311 from separating.

[0037] A driving structure for rotating the clamping structure is provided on the support plate 301. The driving structure of the clamping rotating assembly 3 includes a double-headed motor 313 installed on the upper surface of the support plate 301. The two output ends of the double-headed motor 313 are fixedly connected to a rotating rod 314. The ends of the two rotating rods 314 that are away from each other are fixedly connected to a driving gear 315. Each driving gear 315 is engaged with the toothed disc 302. When the double-headed motor 313 is working, the rotating rod 314 will drive the toothed disc 302 to rotate through the driving gear 315, and the quartz tube will rotate in the nozzle 203, ensuring uniform sandblasting inside the quartz tube.

[0038] Third embodiment

[0039] As attached Figure 1 With attached Figure 2As shown: the moving component 4 is arranged on one side of the sandblasting chamber 1 and is located below the clamping and rotating component 3, and is used to push the clamping and rotating component 3 to drive the quartz tube to move. The moving component 4 includes a hanging plate 401 fixedly connected to one side of the sandblasting chamber 1, and a hydraulic push rod 402 is installed on the upper surface of the hanging plate 401. The left end of the hydraulic push rod 402 is fixedly connected to a T-shaped plate 403, and the left and right sides of the T-shaped plate 403 are fixedly connected to a group of support wheels 404. The top of each support wheel 404 is connected to the bottom surface of the support plate 301. When the hydraulic push rod 402 extends, it will push the T-shaped plate 403 to move, and the support wheel 404 will drive the support plate 301 to move. At the same time, the quartz tube will move outside the nozzle 203, so that the comprehensive sandblasting of the inside of the quartz tube can be completed.

[0040] Working principle: When in use, first extend the quartz tube into the stabilizing ring 307, and let the quartz tube be sleeved on the outside of the nozzle 203, then start the electric push rod 303 to work, the electric push rod 303 will push the connecting plate 304 and the sliding column 305, and the V-shaped clamping seat 306 will gradually form a stable clamping for the quartz tube, and then start the pump body 201 to work, the pump body 201 will suck the spray material inside the sandblasting chamber 1 through the suction pipe 202, and the nozzle 203 will sandblast the inner wall of the quartz tube. At the same time, the double-headed motor 313 can be started to work, the rotating rod 314 will drive the driving gear 315 to rotate, and the driving gear 315 will drive the gear disk 302 to rotate, and the V-shaped clamping seat 306 will drive the quartz tube to rotate stably outside the nozzle 203, which can prevent the quartz tube from shaking, deviating or even falling off outside the nozzle 203, thereby ensuring the uniformity and efficiency of sandblasting.

Claims

1. A quartz tube internal sandblasting device, characterized in that: Including sandblasting chamber (1): A sandblasting assembly (2) is arranged on one side of the sandblasting chamber (1) and is used for sandblasting the interior of the quartz tube; A clamping and rotating assembly (3) is arranged on one side of the sandblasting chamber (1), comprising a support plate (301) arranged on one side of the sandblasting chamber (1), a clamping structure arranged above the support plate (301) for stabilizing the quartz tube, a supporting structure arranged on the support plate (301) for stabilizing the clamping structure, and a driving structure arranged on the support plate (301) for rotating the clamping structure; The moving assembly (4) is arranged on one side of the sandblasting chamber (1) and is located below the clamping rotating assembly (3), and is used to push the clamping rotating assembly (3) to drive the quartz tube to move.

2. The quartz tube internal sandblasting device according to claim 1, characterized in that: The sandblasting assembly (2) comprises a pump body (201) mounted on a side of the sandblasting chamber (1); the input end of the pump body (201) is fixedly connected to a pumping pipe (202); the input end of the pumping pipe (202) passes through the sandblasting chamber (1) and extends to the bottom of the sandblasting chamber (1); and the output end of the pump body (201) is fixedly connected to a nozzle (203).

3. The quartz tube internal sandblasting device according to claim 1, characterized in that: The clamping structure of the clamping rotating assembly (3) comprises two toothed discs (302) arranged above the support plate (301), a group of electric push rods (303) are installed on the inner side surface of each toothed disc (302), the two groups of electric push rods (303) are fixedly connected to a connecting plate (304) at one end close to each other, the two connecting plates (304) are fixedly connected to a group of sliding columns (305) at one end close to each other, and each group of sliding columns (305) are fixedly connected to a V-shaped clamping seat (306) at one end close to each other.

4. The quartz tube internal sandblasting device according to claim 3, characterized in that: The outer surface of each group of sliding columns (305) is slidably connected to a stabilizing ring (307), and the outer surface of each stabilizing ring (307) is fixedly connected to a ring-shaped reinforcement rod (308), and the other end of each reinforcement rod (308) is connected to the inner wall of the gear disc (302).

5. The quartz tube internal sandblasting device according to claim 3, characterized in that: A reinforcing plate (309) arranged in an annular pattern is fixedly connected to the side surfaces of the two toothed discs (302) that are close to each other.

6. The quartz tube internal sandblasting device according to claim 1, characterized in that: The support structure of the clamping rotation assembly (3) comprises two groups of vertical plates (310) fixedly connected to the upper surface of the support plate (301), and a side of each group of vertical plates (310) away from each other is rotatably connected to a support gear (311), each of the support gears (311) is meshed with a toothed disc (302), and a side of each group of support gears (311) away from each other is fixedly connected to a baffle (312).

7. The quartz tube internal sandblasting device according to claim 1, characterized in that: The driving structure of the clamping rotating assembly (3) comprises a double-headed motor (313) mounted on the upper surface of the support plate (301), wherein both output ends of the double-headed motor (313) are fixedly connected to a rotating rod (314), and ends of the two rotating rods (314) that are away from each other are fixedly connected to a driving gear (315), and each driving gear (315) is meshed with a toothed disc (302).

8. The quartz tube internal sandblasting device according to claim 1, characterized in that: The moving assembly (4) comprises a hanging plate (401) fixedly connected to a side of the sandblasting chamber (1); a hydraulic push rod (402) is installed on the upper surface of the hanging plate (401); the left end of the hydraulic push rod (402) is fixedly connected to a T-shaped plate (403); the left and right sides of the T-shaped plate (403) are fixedly connected to a group of support wheels (404); the top end of each support wheel (404) is connected to the bottom surface of the support plate (301).

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