Sand blasting device with recovery structure

Abstract

The utility model relates to the technical field of sand blasting devices, in particular to a sand blasting device with a recovery structure. The technical problems that according to an existing sand blasting device, a sand blasting gun is generally adopted to spray sand out at a high speed through a nozzle to treat the surface of a workpiece object, due to the fact that the sand is prone to sputtering and not prone to being recycled when sprayed out at the high speed, sputtered grinding materials can be possibly scattered into the surrounding environment, the environment is polluted, the demand quantity of new grinding materials is increased, and the working efficiency is high are solved. And the use cost of the equipment is increased. According to the technical scheme, the sand blasting device with the recovery structure comprises a processing box, a recovery assembly and a sand blasting assembly; the recovery funnel is combined with the leakage plate to filter and recover the blasted sand, so that impurities and larger particles in the blasted sand are effectively filtered out, subsequent treatment and reutilization of the recovered blasted sand are facilitated, the use amount of a new sand blasting material is reduced, the utilization rate of the blasted sand is improved, the material purchase cost is reduced, and continuous use of a sand blasting raw material is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting devices, in particular to a sandblasting device with a recovery structure. Background Art

[0002] The sandblasting device is a technical device used for surface treatment. It processes the surface of the workpiece by spraying abrasive at high speed to achieve the purpose of cleaning, decontamination, removing oxide layer, increasing surface roughness or changing surface properties. Sandblasting technology is widely used in many fields such as manufacturing, maintenance, and art restoration. In the process of using existing sandblasting devices, a sandblasting gun is usually used to spray sand through a nozzle at high speed to process the surface of the workpiece. Since the sand is prone to sputtering when it is sprayed at high speed and is not easy to recover, the sputtered abrasive may be scattered into the surrounding environment, causing pollution to the environment, increasing the demand for new abrasives, and increasing the cost of equipment use; so we proposed a sandblasting device with a recovery structure to solve the above problems. Utility Model Content

[0003] In order to overcome the existing sandblasting device, a sandblasting gun is usually used to spray sand through a nozzle at high speed to treat the surface of the workpiece. Since the sand is easily spattered when it is sprayed at high speed and is not easy to recover, the sputtered abrasive may be scattered into the surrounding environment, causing environmental pollution, increasing the demand for new abrasives, and increasing the cost of equipment use.

[0004] The technical solution of the utility model is: a sandblasting device with a recycling structure, comprising a processing box, a recycling component and a sandblasting component; the processing box is installed inside with a recycling component for collecting and recycling waste materials generated during the sandblasting process, and the outer end of the processing box is installed with a sandblasting component for spraying abrasives at high speed onto the surface of a workpiece to remove surface dirt.

[0005] Preferably, the sprayed sandblasting is filtered and recovered by using a recovery funnel in combination with a leak plate, so as to effectively filter out impurities and larger particles in the sandblasting, facilitate the subsequent processing and reuse of the recovered sandblasting, reduce the use of new sandblasting materials, improve the utilization rate of sandblasting, reduce material procurement costs, and achieve continuous use of sandblasting raw materials. A driving motor is used to connect the rotating rod to rotate and tighten the contraction cable, which is adjusted and fixed according to different object sizes and shapes to prevent the objects from moving during the sandblasting process, making the sandblasting more uniform, meeting different production needs, and improving the sandblasting processing efficiency. A rotating motor is used to drive the rotating disk to drive the objects to rotate, so as to achieve automatic object adjustment, so that the direction and position of the objects during the sandblasting process can be controlled to avoid uneven sandblasting caused by improper position. The control valve is used to control the equipment to discharge the recovered materials. The valve control can avoid overflow or leakage of materials. At the same time, the recovered materials are discharged regularly to reduce material accumulation inside the sandblasting device.

[0006] Preferably, the recovery component includes a recovery funnel, a leak plate, a support block, a discharge pipe, a control valve, a rotating disk, a retracting cable, a rotating rod, a driving motor, a rotating motor, a cover plate and a fixed rod. A recovery funnel is provided at the lower end of the processing box, and a leak plate is provided inside the recovery funnel. The sprayed sandblasting is filtered and recovered by using the recovery funnel in combination with the leak plate, so as to effectively filter out impurities and larger particles in the sandblasting, facilitate the subsequent processing and reuse of the recovered sandblasting, reduce the use of new sandblasting materials, improve the utilization rate of sandblasting, reduce material procurement costs, and realize the continuous use of sandblasting raw materials.

[0007] Preferably, a rotating disk is provided above the leak plate, and a shrinkage cable is provided inside the rotating disk. One end of the shrinkage cable is located on the outer wall of the rotating disk and a rotating rod is provided. A driving motor is provided on the end of the rotating rod away from the rotating disk. The shrinkage cable is rotated and tightened by connecting the rotating rod with a driving motor, and is adjusted and fixed according to different sizes and shapes of objects to prevent the objects from moving during the sandblasting process, so that the sandblasting is more uniform, different production needs are met, and the sandblasting efficiency is improved.

[0008] Preferably, a rotating motor is provided under the rotating disk, a driving rod is provided between the rotating motor and the rotating disk, and a positioning plate is provided between the rotating motor and the recovery funnel. The rotating motor drives the rotating disk to drive the object to rotate, thereby realizing automatic object adjustment, so that the direction and position of the object during the sandblasting process can be adjusted to avoid uneven sandblasting caused by improper positioning.

[0009] Preferably, a support block is provided at the lower end of the recovery funnel, a discharge pipe is provided at the outer end of the support block, a control valve is provided at the outer end of the discharge pipe, a cover plate is located at the upper end of the processing box, and a fixing rod is provided between the cover plate and the processing box. The recovered material is discharged by controlling the device with a control valve. The overflow or leakage of the material can be avoided by valve control. At the same time, the recovered material is discharged regularly to reduce the accumulation of material inside the sandblasting device.

[0010] Preferably, the sandblasting assembly includes a storage box, a transmission pipe, a driving module, a connecting pipe, an electromagnetic valve, a feed pipe, a docking plate and a support plate. The storage box is located outside the processing box, and the outer end of the storage box is symmetrically provided with a transmission pipe, one end of the transmission pipe is provided with a driving module, the outer end of the driving module is provided with a connecting pipe, the outer wall of the connecting pipe is provided with an electromagnetic valve, and the connecting pipe extends through the processing box to the interior. The sand spraying is controlled by adopting an electromagnetic valve, and the sand spraying amount and spraying time are accurately controlled to avoid excessive sandblasting, achieve a uniform sandblasting effect, and maintain a fine sandblasting effect.

[0011] Preferably, a support plate is provided at the lower end of the driving module, a feed pipe is provided at the upper end of the storage box, and a docking plate is provided at one end of the feed pipe. The docking plate is used to dock the raw material delivery pipe for buckling and feeding, thereby achieving rapid feeding and effectively preventing leakage during feeding, thereby reducing pollution to the working environment and the surrounding environment.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional sandblasting device, the sandblasting is filtered and recovered by using a recovery funnel combined with a leak plate, which effectively filters out impurities and larger particles in the sandblasting, facilitates the subsequent processing and reuse of the recovered sandblasting, reduces the use of new sandblasting materials, improves the utilization rate of sandblasting, reduces the material procurement cost, and realizes the continuous use of sandblasting raw materials. The drive motor is connected to the rotating rod to rotate and tighten the contraction cable, which is adjusted and fixed according to different object sizes and shapes to prevent the objects from moving during the sandblasting process, making the sandblasting more uniform, meeting different production needs, and improving the sandblasting efficiency.

[0014] 2. By using a rotating motor to drive the rotating disk to drive the object to rotate, automatic object adjustment is achieved, so that the direction and position of the object during the sandblasting process can be adjusted to avoid uneven sandblasting caused by improper position. The control valve is used to control the equipment to discharge the recovered materials. The valve control can avoid material overflow or leakage. At the same time, the recovered materials are discharged regularly to reduce the accumulation of materials inside the sandblasting device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sandblasting component of the utility model.

[0019] Explanation of the reference numerals: 1. Processing box; 2. Recovery component; 201. Recovery funnel; 202. Leakage plate; 203. Support block; 204. Discharge pipe; 205. Control valve; 206. Rotating disk; 207. Retraction cable; 208. Rotating rod; 209. Drive motor; 210. Rotating motor; 211. Cover plate; 212. Fixed rod; 3. Sandblasting component; 301. Storage box; 302. Transmission pipe; 303. Drive module; 304. Connecting pipe; 305. Solenoid valve; 306. Feed pipe; 307. Docking plate; 308. Support plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a sandblasting device with a recovery structure, comprising a processing box 1, a recovery component 2 and a sandblasting component 3; the processing box 1 is internally installed with a recovery component 2 for collecting and recovering waste materials generated during the sandblasting process, and the outer end of the processing box 1 is installed with a sandblasting component 3 for spraying abrasives at high speed onto the surface of a workpiece to remove surface dirt.

[0022] See also Figure 1-2 In this embodiment, the recovery component 2 includes a recovery funnel 201, a leak plate 202, a support block 203, a discharge pipe 204, a control valve 205, a rotating disk 206, a retracting cable 207, a rotating rod 208, a driving motor 209, a rotating motor 210, a cover plate 211 and a fixing rod 212. The lower end of the processing box 1 is provided with a recovery funnel 201, and the interior of the recovery funnel 201 is provided with a leak plate 202. The sprayed sandblasting is filtered and recovered by using the recovery funnel 201 in combination with the leak plate 202, so that impurities and larger particles in the sandblasting are effectively filtered out, which is convenient for subsequent processing and reuse of the recovered sandblasting, and reduces the use of new sandblasting materials. , improve the utilization rate of sandblasting, reduce the cost of material procurement, and realize the continuous use of sandblasting raw materials. A rotating disk 206 is provided above the leak plate 202, and a shrinking cable 207 is provided inside the rotating disk 206. One end of the shrinking cable 207 is located on the outer wall of the rotating disk 206 and a rotating rod 208 is provided. The end of the rotating rod 208 away from the rotating disk 206 is provided with a driving motor 209. The shrinking cable 207 is rotated and tightened by connecting the rotating rod 208 with the driving motor 209. It is adjusted and fixed according to different sizes and shapes of objects to prevent the objects from moving during the sandblasting process, so that the sandblasting is more uniform, different production needs are met, and the sandblasting efficiency is improved.

[0023] See also Figure 1-3In this embodiment, a rotating motor 210 is provided below the rotating disk 206, a driving rod is provided between the rotating motor 210 and the rotating disk 206, and a positioning plate is provided between the rotating motor 210 and the recovery funnel 201. The rotating disk 206 is driven by the rotating motor 210 to rotate the object, so as to realize automatic object adjustment, so that the direction and position of the object in the sandblasting process can be controlled to avoid uneven sandblasting caused by improper position. A supporting block 203 is provided at the lower end of the recovery funnel 201, and a discharge pipe 204 is provided at the outer end of the supporting block 203. A control valve 205 is provided at the outer end of the discharge pipe 204. A cover plate 211 is located at the upper end of the processing box 1, and a fixing rod 212 is provided between the cover plate 211 and the processing box 1. The device is controlled by using the control valve 205 to discharge the recovered material. The overflow or leakage of the material can be avoided by valve control. At the same time, the recovered material is discharged regularly to reduce the accumulation of material inside the sandblasting device.

[0024] See also Figure 2-4 In this embodiment, the sandblasting assembly 3 includes a storage box 301, a transmission pipe 302, a drive module 303, a connecting pipe 304, an electromagnetic valve 305, a feed pipe 306, a docking plate 307 and a support plate 308. The storage box 301 is located outside the processing box 1, and the outer end of the storage box 301 is symmetrically provided with a transmission pipe 302, one end of the transmission pipe 302 is provided with a drive module 303, the outer end of the drive module 303 is provided with a connecting pipe 304, the outer wall of the connecting pipe 304 is provided with an electromagnetic valve 305, and the connecting pipe 304 passes through the processing box 1 and extends Extending to the inside, the electromagnetic valve 305 is used to control the sand and gravel spraying, and the sand and gravel spraying amount and spraying time are accurately controlled to avoid excessive sandblasting, achieve uniform sandblasting effect, and maintain fine sandblasting effect. A support plate 308 is provided at the lower end of the driving module 303, and a feed pipe 306 is provided at the upper end of the storage box 301. A docking plate 307 is provided at one end of the feed pipe 306. The docking plate 307 is used to dock the raw material delivery pipe for buckling and feeding, so as to achieve rapid feeding, effectively prevent leakage during feeding, and reduce pollution to the working environment and the surrounding environment.

[0025] When working, first put the workpiece to be processed into the rotating disk 206, start the driving motor 209 to connect the rotating rod 208 to adjust the retracting cable 207 to fix the workpiece, adjust and fix it according to different sizes and shapes of the objects to prevent the objects from moving during the sandblasting process, so that the sandblasting is more uniform and meets different production needs. After the workpiece is fixed by the retracting cable 207, the cover plate 211 is rotated along the outer wall of the fixing rod 212 to be buckled and sealed with the processing box 1, and then the docking disk 307 is used to dock the raw material delivery pipe for buckling and feeding, so as to achieve rapid feeding, effectively prevent leakage during feeding, and reduce pollution to the working environment and the surrounding environment. After the spraying material is added, the driving module 303 is used to compress the air to suck the sand material out of the storage box 301, and the electromagnetic valve 305 is used to control the connecting pipe 304 to spray the spray material at a high speed, and the electromagnetic valve 305 is used to control the sand and gravel spraying, and the sand and gravel spraying amount and spraying time are accurately controlled to avoid excessive sandblasting, achieve uniform sandblasting effect, and achieve stable treatment of the workpiece surface.

[0026] When the material is sprayed out, the rotating motor 210 is started to drive the rotating disk 206 to drive the object to rotate, so as to realize automatic object adjustment, so that the direction and position of the object in the sandblasting process can be adjusted to avoid uneven sandblasting caused by improper position, and the sprayed material falls into the processing box 1, and the return funnel is combined with the leak plate 202 to filter and recover the sprayed sand, effectively filtering out impurities and larger particles in the sandblasting, facilitating the subsequent processing and reuse of the recovered sandblasting, reducing the use of new sandblasting materials, and reducing material procurement costs. Secondly, the control valve 205 is manually opened to control the equipment to discharge the recovered materials, and the recovered materials are discharged regularly to reduce the accumulation of materials inside the sandblasting device and realize the continuous use of sandblasting raw materials.

[0027] Through the above steps, the sprayed sandblasting is filtered and recovered by using the recovery funnel 201 in combination with the leak plate 202, so as to effectively filter out impurities and larger particles in the sandblasting, facilitate the subsequent processing and reuse of the recovered sandblasting, reduce the use of new sandblasting materials, improve the utilization rate of sandblasting, reduce the material procurement cost, and realize the continuous use of sandblasting raw materials. The driving motor 209 is connected to the rotating rod 208 to rotate and tighten the contraction cable 207, and the cable is adjusted and fixed according to different sizes and shapes of objects to prevent the objects from moving during the sandblasting process, so that the sandblasting is more uniform, meet different production needs, and improve the sandblasting processing efficiency. The rotating motor 210 is used to drive the rotating disk 206 to drive the objects to rotate, so as to realize automatic object adjustment, so that the direction and position of the objects in the sandblasting process can avoid uneven sandblasting caused by improper position. The control valve 205 is used to control the equipment to discharge the recovered materials. The valve control can avoid the overflow or leakage of the materials. At the same time, the recovered materials are discharged regularly to reduce the accumulation of materials inside the sandblasting device.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A sandblasting device with a recovery structure, comprising a processing box (1); characterized in that: The invention also comprises a recovery component (2) and a sandblasting component (3); the recovery component (2) for collecting and recovering waste materials generated during the sandblasting process is installed inside the processing box (1), and the sandblasting component (3) for spraying abrasive at high speed onto the surface of a workpiece to remove surface dirt is installed at the outer end of the processing box (1).

2. The sandblasting device with a recovery structure according to claim 1, characterized in that: The recovery component (2) comprises a recovery funnel (201), a leak plate (202), a support block (203), a discharge pipe (204), a control valve (205), a rotating disk (206), a retracting cable (207), a rotating rod (208), a driving motor (209), a rotating motor (210), a cover plate (211) and a fixing rod (212). The lower end of the processing box (1) is provided with a recovery funnel (201), and the inside of the recovery funnel (201) is provided with a leak plate (202).

3. The sandblasting device with a recovery structure according to claim 2, characterized in that: A rotating disk (206) is provided above the leak plate (202), a retractable cable (207) is provided inside the rotating disk (206), one end of the retractable cable (207) is located on the outer wall of the rotating disk (206) and a rotating rod (208) is provided, and a driving motor (209) is provided at one end of the rotating rod (208) away from the rotating disk (206).

4. The sandblasting device with a recovery structure according to claim 3, characterized in that: A rotating motor (210) is provided below the rotating disk (206), a driving rod is provided between the rotating motor (210) and the rotating disk (206), and a positioning plate is provided between the rotating motor (210) and the recovery hopper (201).

5. The sandblasting device with a recovery structure according to claim 2, characterized in that: A support block (203) is provided at the lower end of the recovery funnel (201), a discharge pipe (204) is provided at the outer end of the support block (203), a control valve (205) is provided at the outer end of the discharge pipe (204), a cover plate (211) is located at the upper end of the processing box (1), and a fixing rod (212) is provided between the cover plate (211) and the processing box (1).

6. The sandblasting device with a recovery structure according to claim 1, characterized in that: The sandblasting assembly (3) comprises a storage box (301), a transmission pipe (302), a driving module (303), a connecting pipe (304), an electromagnetic valve (305), a feeding pipe (306), a docking plate (307) and a supporting plate (308); the storage box (301) is located outside the processing box (1); the transmission pipe (302) is symmetrically arranged at the outer end of the storage box (301); the driving module (303) is arranged at one end of the transmission pipe (302); the connecting pipe (304) is arranged at the outer end of the driving module (303); the electromagnetic valve (305) is arranged on the outer wall of the connecting pipe (304); and the connecting pipe (304) passes through the processing box (1) and extends to the interior.

7. The sandblasting device with a recovery structure according to claim 6, characterized in that: A support plate (308) is provided at the lower end of the driving module (303), a material delivery pipe (306) is provided at the upper end of the storage box (301), and a docking plate (307) is provided at one end of the material delivery pipe (306).

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