CN220051408U - Sand blasting collection device - Google Patents

Abstract

The utility model relates to a sand blasting collecting device, which relates to the field of sand blasting collection and comprises a collecting mechanism, a plurality of collecting boxes and a supporting component, wherein the collecting mechanism comprises a conveyor belt, a rotating shaft, a driving motor, the collecting boxes and the supporting component, the rotating shaft is rotatably connected to a rack, the rotating shaft is provided with a plurality of rotating shafts, the conveyor belt is sleeved on the rotating shaft, the driving motor is arranged on the rack, the driving motor is in transmission connection with the rotating shaft, the supporting component comprises a supporting plate and a placing plate, the supporting plate is arranged on the rack, the placing plate is arranged on the supporting plate, the cleaning mechanism comprises a cleaning brush, the cleaning brush is arranged at one end of the rack, which is close to the conveyor belt, the cleaning brush is abutted to the conveyor belt, the collecting boxes are arranged at one end of the rack, which is close to the cleaning brush, the sand blasting in the collecting mechanism is cleaned through the cleaning mechanism. The utility model can reduce the possibility of sand blasting residues on the conveyor belt and improve the collection effect of the device on sand blasting.

Description

Sand blasting collection device

Technical Field

The utility model relates to the field of sand blasting collection, in particular to a sand blasting collection device.

Background

When processing the work piece of material such as steel construction, because the work piece surface is rusty easily for reasons such as material and environment, therefore need to carry out operations such as rust cleaning to the work piece before spraying paint and detecting the work piece, just can carry out operations such as processing to the work piece of next step, have abrasive band to rust cleaning to work piece rust cleaning at present, chemical rust cleaning and sand blasting to polish rust cleaning etc. through sand blasting to polish rust cleaning have advantages such as the scope of polishing is wide, sand polishing is effectual, pollution degree is low and sand blasting reuse, before to sand blasting reuse, need concentrate to collect to the sand blasting.

Currently, chinese patent application publication No. CN211361912U, publication No. 2019, 12, 30, proposes a waste collection device for sandblasting operation, comprising: the collecting box is located one side of the conveying belt, the collecting plate is located above the conveying belt, the mounting frame for mounting the conveying belt is arranged on the mounting seat, the collecting plate is made of elastic materials, an adjusting mechanism for enabling the collecting plate to change is arranged between the mounting frame and the collecting plate, and a cleaning rod in contact with the collecting plate is arranged on the conveying belt.

When the cleaning rod moves back and forth, the lower parts of the outer walls of the abutting plates and the processing surfaces are cleaned, so that adhered waste sand materials fall onto the conveyor belt, and after the conveyor belt moves to drive the cleaning rod to incline towards the collecting box, the waste sand materials fall onto the collecting box.

With respect to the above-mentioned related art, the inventors considered that, when cleaning the work piece and the work piece by the cleaning lever, since the polished blasting is mixed with the powder such as rust powder which is polished off on the work piece, the powder is more likely to adhere to the surface of the object after being mixed with the blasting, and the blasting and the like may be adsorbed on the conveyor belt, and the blasting adsorbed on the conveyor belt may not fall into the collecting box in the course of rotation of the conveyor belt, and the blasting may be scattered onto the ground from the collecting device in the course of rotation of the conveyor belt to convey the blasting, resulting in poor collecting effect of the device on the blasting.

Disclosure of Invention

In order to improve the collection effect of the device on sandblasting, the utility model provides a sandblasting collection device.

The utility model provides a sand blasting collecting device, which adopts the following technical scheme:

the utility model provides a sand blasting collection device, includes collection mechanism, clearance mechanism and frame, collection mechanism includes conveyer belt, pivot, driving motor, collecting box and supporting component, the pivot rotates to be connected in the frame, the pivot is provided with a plurality ofly, the conveyer belt cover is established in the pivot, driving motor sets up in the frame, driving motor is connected with the pivot transmission, supporting component includes the backup pad and places the board, the backup pad sets up in the frame, place the board setting in the backup pad, clearance mechanism includes the clearance brush, the clearance brush sets up the one end that is close to the conveyer belt in the frame, clearance brush and conveyer belt butt, the collecting box sets up the one end that is close to the clearance brush in the frame.

Through adopting above-mentioned technical scheme, when needing to carry out the sandblast to work pieces such as steel spare, the staff is through placing the work piece on placing the board, then the staff carries out the sandblast to the work piece and polishes, through cleaning steel work piece, make to polish in-process have rust sand blasting to fall on the conveyer belt, or make the sandblast fall on the conveyer belt in polishing in-process, driving motor circular telegram rotates, driving motor drives the pivot and rotates, the pivot drives the conveyer belt and rotates, the sandblast on the conveyer belt is carried by the conveyer belt in the collecting box, the sandblast of part absorption on the conveyer belt is along with the conveyer belt rotation in-process, cleaned brush is cleared up from the conveyer belt, the sandblast after cleaned up by the brush falls into in the collecting box, the possibility of sandblast residue on the conveyer belt has been reduced, the collecting effect of sandblast has been improved.

Optionally, the cleaning mechanism still includes attenuator, connecting axle and connecting seat, the connecting seat sets up the one end that is close to the collecting box in the frame, the connecting axle rotates to be connected on the connecting seat, the attenuator sets up on the one end that the frame is close to the connecting seat, attenuator and connecting axle butt, the cleaning brush is provided with a plurality ofly, the cleaning brush cover is established on the connecting axle.

Through adopting above-mentioned technical scheme, when needs carry out the clearance of absorptive sandblast on the conveyer belt, driving motor drive conveyer belt circulation rotates, cleaning brush and conveyer belt butt, the conveyer belt makes the cleaning brush pass through the connecting axle and rotates on the connecting seat, the rotation speed that the attenuator made the connecting axle rotate in-process is less than the rotation speed of conveyer belt, then a plurality of cleaning brushes circulate the clearance to the conveyer belt, clean the sandblast on the conveyer belt and get into the collecting box, collection device's cleaning effect has been improved, and then the collecting effect of sandblast collection device has been improved, a plurality of cleaning brushes circulate the conveyer belt simultaneously, the possibility of single cleaning brush long-time and conveyer belt contact has been reduced the loss of cleaning brush, cleaning brush's life has been improved.

Optionally, the cleaning mechanism further comprises a scraping plate, the scraping plate is arranged at one end, close to the connecting seat, of the frame, and the scraping plate is abutted with the cleaning brush.

Through adopting above-mentioned technical scheme, in carrying out the sand blasting in-process of polishing to work pieces such as steel spare, the cleaning brush cleans the conveyer belt through rotating, scraper blade and cleaning brush butt, at the cleaning brush in-process of rotating, the scraper blade is beaten the remaining sand blasting on the cleaning brush and is fallen into the collecting box, has reduced to have the remaining possibility of sand blasting on the cleaning brush, has reduced the accumulational possibility of sand blasting on the cleaning brush, has prolonged the life of cleaning brush, has reduced the possibility that cleaning brush cleaning effect reduces, has improved sand blasting collection device's collecting effect.

Optionally, the cleaning mechanism further includes a vibration motor, and the vibration motor is disposed on the support plate.

By adopting the technical scheme, when the workpieces such as steel parts are subjected to sand blasting and polishing, part of sand blasting in the polishing process can be deposited on the surface of the workpieces, and the vibrating motor is electrified to vibrate at high frequency on the supporting plate, so that the supporting plate and the placing plate on the supporting plate vibrate, and the polished workpieces placed on the placing plate vibrate along with the placing plate; the sand blasting on the surface of the workpiece falls onto the conveyor belt through high-frequency vibration, the conveyor belt is used for conveying the workpiece to the collecting box, the sand blasting on the workpiece falls onto the conveyor belt through the vibration motor, the collecting effect of the sand blasting collecting device is improved, and the collecting efficiency of the device is improved.

Optionally, the supporting component further comprises a sliding plate, the sliding groove is formed in the frame, the sliding plate is slidably connected to the frame, the sliding plate is arranged in the sliding groove, the supporting plates are multiple, one ends of the supporting plates close to the sliding plate are rotatably connected to the sliding plate, the other ends of the supporting plates are rotatably connected to the placing plate, and one ends of the supporting plates far away from the sliding plate are rotatably connected to the placing plate.

Through adopting above-mentioned technical scheme, when carrying out the sandblast to work pieces such as steel spare, the staff can be through removing the sliding plate, the angle of board is placed in the adjustment, make the staff accomplish the sandblast operation of polishing through adjusting different angles, make in-process more convenient, alleviateed staff's intensity of labour in the sandblast room, simultaneously through making place the board slope, make the sandblast that gathers on the work piece slide into on the conveyer belt from the work piece of slope, alleviateed staff's intensity of labour when sweeping the sandblast on the work piece, the effect is collected in the sandblast of device has been improved.

Optionally, the support assembly further comprises a spring, wherein the spring is arranged in the sliding groove, one end of the spring is arranged on the sliding plate, and the other end of the spring is arranged on the frame.

Through adopting above-mentioned technical scheme, when carrying out the sandblast to work pieces such as steelworks, the staff is on the movable slide board at the in-process of removing the movable slide board, and the spring acts on the movable slide board through elasticity, makes the movable slide board more mild at the slip in-process, makes the angle change process of placing the board more mild, has reduced the possibility that the work piece drops from placing the board, simultaneously under the effect of spring elasticity, has reduced the movable slide board at the random gliding possibility in the sliding tray, has improved supporting component's stability.

Optionally, the sliding plate, the supporting plate, the spring and the sliding groove are symmetrically arranged on the frame by taking a connecting line of the central points of the axes of the rotating shafts as a reference.

Through adopting above-mentioned technical scheme, through with the sliding plate, a supporting plate, spring and sliding tray, when carrying out the sandblast to work pieces such as steelworks, make the staff can place the angle of board through the sliding plate regulation of both sides, the angle adjustment scope of placing the board has been improved, make the staff can accomplish the sandblast operation of polishing through adjusting more different angles, make the operation in-process more convenient, the intensity of labour of staff in the sandblast room has been alleviateed, simultaneously through making to place the board slope, the inclination scope has been improved, make the sandblast of accumulation on the work piece slide more easily from the work piece of slope on entering the conveyer belt, the staff sweeps the intensity of labour, the sandblast collection effect of device has been improved.

In summary, the present utility model includes at least one of the following beneficial technical effects:

through setting up collection mechanism, send into the collecting box with the sandblast through the conveyer belt in, improved collection device's collection efficiency, through adjusting to place the board and incline certain angle, make the sandblast that gathers together on the work piece slide into on the conveyer belt from the work piece of slope, alleviateed staff's intensity of labour when cleaning the sandblast on the work piece, improved the sandblast collection effect of device.

Through setting up clearance mechanism, divide the sandblast that adsorbs on the conveyer belt along with the conveyer belt rotation in-process, by the cleaning brush clearance from the conveyer belt, the sandblast after the cleaning brush clearance falls into the collecting box, has reduced the sandblast and has remained the possibility on the conveyer belt, has improved the collection effect of sandblast.

Through setting up vibrating motor, make the sandblast on the work piece surface fall into on the conveyer belt through vibrating motor's high frequency vibration, in carrying the collection box through the conveyer belt, make the sandblast on the work piece fall onto the conveyer belt through vibrating motor, improved sandblast collection device's collection effect, promoted the collection efficiency of device.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a top view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2;

FIG. 4 is a partially enlarged schematic illustration of portion B of FIG. 3;

fig. 5 is a schematic view of fig. 2 with C as a direction.

Reference numerals illustrate: 100. a collection mechanism; 110. a conveyor belt; 120. a rotating shaft; 130. a driving motor; 140. a collection box; 150. a support assembly; 151. a support plate; 152. a sliding plate; 153. a spring; 154. placing a plate; 155. a sand leakage port; 160. a sliding groove; 200. a cleaning mechanism; 210. cleaning brushes; 220. a connecting seat; 230. a connecting shaft; 240. a damper; 250. a scraper; 260. a vibration motor; 300. a frame.

Detailed Description

The present utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a sand blasting collecting device. Referring to fig. 1 and 4, a sand blasting collecting device includes a collecting mechanism 100, a cleaning mechanism 200 and a frame 300, wherein the collecting mechanism 100 is disposed on the frame 300, the cleaning mechanism 200 is disposed on the frame 300, the collecting mechanism 100 collects and recovers sand blasting, and then the cleaning mechanism 200 cleans the collecting mechanism 100, so that the possibility that sand blasting remains in the collecting mechanism 100 is reduced, and the collecting effect of the device is improved.

Referring to fig. 1 and 2, the collecting mechanism 100 includes a conveyor belt 110, a rotating shaft 120, a driving motor 130, a collecting box 140 and a supporting component 150, the rotating shaft 120 is rotationally connected to the frame 300 by using a bearing, the rotating shaft 120 is provided with two, the conveyor belt 110 is sleeved on the two rotating shafts 120, the driving motor 130 is fixedly connected to the frame 300 by bolts, an output shaft of the driving motor 130 is in transmission connection with the rotating shaft 120 by a belt transmission mode, the collecting box 140 is fixedly connected to one end of the frame 300, which is close to the conveyor belt 110, the supporting component 150 includes a supporting plate 151, a sliding plate 152, a spring 153 and a placing plate 154, two sliding grooves 160 are formed in the frame 300, the two sliding grooves 160 are symmetrically arranged on the frame 300 by using the driving belt as a reference, the sliding plate 152 is provided with two sliding grooves 160, one sliding plate 152 is respectively arranged in the two sliding grooves 160, the spring 153 is provided with a plurality of sliding plates 153, one end of the spring 153 is fixedly connected to the frame 300 by a clamping mode, the other end of the spring 153 is fixedly connected to one end of the frame 300 by the sliding plate 152 by the clamping mode, the sliding plate 152 is fixedly connected to one end of the supporting plate 152 by the sliding plate 152 by the way of the sliding plate 151, the sliding plate 152 is hinged plate is arranged on the other end of the supporting plate 152 by the sliding plate is hinged plate 151 by the two sliding plate 152 by the rotating plate 151, and the sliding plate is hinged plate 151.

Referring to fig. 3, 4 and 5, the cleaning mechanism 200 includes a cleaning brush 210, a connection base 220, a connection shaft 230, a damper 240, a scraper 250 and a vibration motor 260, the connection base 220 is fixedly connected to one end of the frame 300, which is close to the conveyor belt 110, the connection base 220 is provided in a plurality, the connection shaft 230 is rotatably connected to the connection base 220 through a bearing, the cleaning brush 210 is provided in a plurality, the cleaning brush 210 is sleeved on the connection shaft 230 through a key, the damper 240 is fixedly connected to one end of the frame 300, which is close to the connection base 220, one end of the damper 240 is abutted to the connection shaft 230, the scraper 250 is fixedly connected to one end of the frame 300, which is close to the connection base 220, and one end of the scraper 250 is abutted to the cleaning brush 210, and the vibration motor 260 is fixedly connected to the support plate 151 through a clamping sleeve and a bolt.

When the workpiece such as steel is required to be sandblasted and polished, a worker places the workpiece on the placing plate 154, then the worker sandblasts and polishes the workpiece, cleans the steel workpiece, causes the stainless sand to fall on the conveyor belt 110 in the polishing process, or causes the sand to fall on the conveyor belt 110 in the polishing process, the driving motor 130 is electrified to rotate, the driving motor 130 drives the rotating shaft 120 to rotate, the rotating shaft 120 drives the conveyor belt 110 to drive the conveyor belt 110 to rotate, the sand on the conveyor belt 110 is conveyed into the collecting box 140 by the conveyor belt 110, part of the sand adsorbed on the conveyor belt 110 is abutted with the conveyor belt 110 along with the rotation of the conveyor belt 110, the conveyor belt 110 causes the cleaning brush 210 to rotate on the connecting seat 220 through the connecting shaft 230, the damper 240 makes the rotational speed of the connecting shaft 230 less than the rotational speed of the conveyor belt 110, and then the cleaning brushes 210 circularly clean the conveyor belt 110, sand blasting on the conveyor belt 110 is cleaned and enters the collecting box 140, the scraping plate 250 is abutted with the cleaning brushes 210, and in the rotational process of the cleaning brushes 210, the scraping plate 250 breaks residual sand blasting on the cleaning brushes 210 and enters the collecting box 140, so that the possibility of sand blasting residues on the conveyor belt 110 is reduced, the cleaning effect of the collecting device is improved, the collecting effect of the sand blasting collecting device is further improved, meanwhile, the cleaning brushes 210 circularly clean the conveyor belt 110, the possibility that a single cleaning brush 210 is contacted with the conveyor belt 110 for a long time is reduced, the loss of the cleaning brushes 210 is reduced, and the service life of the cleaning brushes 210 is prolonged.

When the workpiece such as a steel piece is subjected to sand blasting and polishing, part of sand blasting in the polishing process is deposited on the surface of the workpiece, and the vibration motor 260 is electrified to enable the vibration motor 260 to vibrate on the supporting plate 151 at high frequency, so that the supporting plate 151 and the placing plate 154 on the supporting plate 151 vibrate, and the polished workpiece placed on the placing plate 154 vibrates along with the placing plate 154; the sand blasting on the surface of the workpiece falls onto the conveyor belt 110 through high-frequency vibration, the sand blasting on the workpiece falls onto the conveyor belt 110 through the conveyor belt 110 and is conveyed into the collecting box 140 through the vibration motor 260, so that the collecting effect of the sand blasting collecting device is improved, and the collecting efficiency of the device is improved; the worker can also move the sliding plates 152 at the two ends of the frame 300, the springs 153 act on the sliding plates 152 through elasticity, so that the sliding plates 152 are more gentle in the sliding process, the worker can finish the sand blasting and polishing operation through adjusting the angles of the placing plates 154, the operation process is more convenient, the labor intensity of the worker in a sand blasting room is reduced, meanwhile, the placing plates 154 are inclined, the sand blasting accumulated on the workpiece slides onto the conveyor belt 110 from the inclined workpiece, the labor intensity of the worker when cleaning the sand blasting on the workpiece is reduced, and the sand blasting collection effect of the device is improved; by arranging the springs 153, the sliding plate 152 is more gentle in the sliding process, the angle change process of the placing plate 154 is more gentle, the possibility that the workpiece falls off from the placing plate 154 is reduced, meanwhile, under the action of the elastic force of the springs 153, the possibility that the sliding plate 152 slides randomly in the sliding groove 160 is reduced, and the stability of the supporting assembly 150 is improved; the placement plate 154 is provided with a sand leakage port 155, so that sand blasting on a workpiece is more likely to fall onto the conveyor belt 110, and the collection effect of sand blasting of the device is improved.

The implementation principle of the sand blasting collection device provided by the embodiment of the utility model is as follows:

the conveyer belt 110 in the collection mechanism 100 gathers the sandblast, cleaning brush 210 cleans the sandblast that remains on the conveyer belt 110, make the sandblast get into in the collecting box 140, cleaning mechanism 200 cleans cleaning brush 210 in the collection mechanism 100, make the sandblast that remains on cleaning brush 210 clear up, then fall into in the collecting box 140, the staff adjusts the inclination of placing plate 154 through sliding plate 152, make the sandblast on the work piece fall into on the conveyer belt 110, make the sandblast fall onto conveyer belt 110 through vibrating motor 260 with the sandblast that is difficult to clear up on work piece or the placing plate 154, reduce the possibility of remaining the sandblast in the sandblast collection device, improve the collection effect of device to the sandblast.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. A sand blasting collection device, characterized in that: including collection mechanism (100), clearance mechanism (200) and frame (300), collection mechanism (100) include conveyer belt (110), pivot (120), driving motor (130), collection box (140) and supporting component (150), pivot (120) rotate and connect in frame (300), pivot (120) are provided with a plurality of, conveyer belt (110) cover is established in pivot (120), driving motor (130) set up in frame (300), driving motor (130) are connected with pivot (120) transmission, supporting component (150) include backup pad (151) and place board (154), backup pad (151) set up in frame (300), place board (154) set up in backup pad (151), clearance mechanism (200) include clearance brush (210), clearance brush (210) set up in frame (300) are close to the one end of conveyer belt (110), clearance brush (210) and conveyer belt (110) butt, collection box (140) set up in frame (300) and are close to the clearance brush (210).

2. A blast collection device according to claim 1, wherein: the cleaning mechanism (200) further comprises a damper (240), a connecting shaft (230) and a connecting seat (220), wherein the connecting seat (220) is arranged at one end, close to the collecting box (140), of the frame (300), the connecting shaft (230) is rotationally connected to the connecting seat (220), the damper (240) is arranged at one end, close to the connecting seat (220), of the frame (300), the damper (240) is abutted to the connecting shaft (230), a plurality of cleaning brushes (210) are arranged, and the cleaning brushes (210) are sleeved on the connecting shaft (230).

3. A blast collection device according to claim 2, wherein: the cleaning mechanism (200) further comprises a scraping plate (250), the scraping plate (250) is arranged on one end, close to the connecting seat (220), of the frame (300), and the scraping plate (250) is abutted with the cleaning brush (210).

4. A blast collection device according to claim 1, wherein: the cleaning mechanism (200) further comprises a vibration motor (260), and the vibration motor (260) is arranged on the supporting plate (151).

5. A blast collection apparatus according to any of claims 1-4, wherein: the support assembly (150) further comprises a sliding plate (152), the frame (300) is provided with a sliding groove (160), the sliding plate (152) is connected to the frame (300) in a sliding mode, the sliding plate (152) is arranged in the sliding groove (160), a plurality of support plates (151) are arranged, one ends of the support plates (151) close to the sliding plate (152) are rotationally connected to the sliding plate (152), the other ends of the support plates are rotationally connected to the placing plate (154), and one ends of the support plates (151) far away from the sliding plate (152) are rotationally connected to the placing plate (154).

6. A blast collection apparatus according to claim 5, wherein: the support assembly (150) further comprises a spring (153), the spring (153) is arranged in the sliding groove (160), one end of the spring (153) is arranged on the sliding plate (152), and the other end of the spring is arranged on the frame (300).

7. A blast collection apparatus according to claim 6, wherein: the sliding plate (152), the supporting plate (151), the spring (153) and the sliding groove (160) are symmetrically arranged on the frame (300) by taking the connecting line of the axial midpoints of the rotating shafts (120) as a reference.