CN212355562U

CN212355562U - Unloading turning device of dry sand blasting machine

Info

Publication number: CN212355562U
Application number: CN202020395255.3U
Authority: CN
Inventors: 梁坤
Original assignee: Taicang Jiahe Petroleum Steel Pipe Equipment Co ltd
Current assignee: Taicang Jiahe Petroleum Steel Pipe Equipment Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-15
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a sandblast technical field just discloses a dry sand blasting machine unloading turning device, which comprises a frame, install sandblast main part, control box, spray gun, feeding web and play flitch in the frame, one side bottom fixed mounting of frame has the upset motor, and both sides movable mounting has the trip bar around the inner wall of frame, the output shaft and the trip bar fixed mounting of upset motor, the lateral wall fixed mounting of trip bar has the driving pulley who is located the frame inner chamber, and the lateral wall fixed mounting of trip bar has the returning face plate that is located driving pulley one side, there is the fly leaf through bolt fixed mounting one side of returning face plate. The utility model discloses a upset motor drives the returning face plate and rotates, and then makes the part after the processing after one hundred eighty degree upset, can make the sand grain of remaining in part surface pit poured out, and then has avoided leading to the unable phenomenon of processing of epilogue because of the sand grain.

Description

Unloading turning device of dry sand blasting machine

Technical Field

The utility model relates to a sandblast technical field specifically is a dry sand blasting machine unloading turning device.

Background

The dry sand blasting machine is processing equipment which takes compressed air as power, forms negative pressure in a spray gun through high-speed movement of air flow, sucks sand grains into the spray gun through a sand conveying pipe and ejects the sand grains through a nozzle, so that the sand grains are ejected to a processed surface to achieve the expected purpose.

In the using process of the existing dry sand blasting machine, only one side is generally processed, so that the ejected sand grains are easy to remain in surface pits of some parts, thereby influencing the subsequent processing; and after the processing, the parts are directly conveyed out of the conveying belt, so that dust, sand and the like are left on the surfaces of the parts, the cleanliness of the surfaces of the parts is reduced, and the attractiveness of finished products is affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dry sand blasting machine unloading turning device possesses the part after will processing and overturns and carry out clear advantage to the part, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a discharging turnover device of a dry sand blasting machine comprises a rack, wherein a sand blasting main body, a control box, a spray gun, a feeding conveying belt and a discharging plate are installed on the rack, a turnover motor is fixedly installed at the bottom of one side of the rack, turnover rods are movably installed on the front side and the rear side of the inner wall of the rack, an output shaft of the turnover motor is fixedly installed with the turnover rods, a driving belt wheel positioned in an inner cavity of the rack is fixedly installed on the side wall of each turnover rod, the turnover plate positioned on one side of the driving belt wheel is fixedly installed on the side wall of each turnover rod, a movable plate fixedly installed through bolts is arranged on one side of each turnover plate, a driving rod positioned on one side of each turnover rod is movably installed on the front side and the rear side of the inner wall of the rack, a driven belt wheel positioned in the inner cavity of the rack is fixedly installed on the inner wall of each driving, and the fixed surface of the discharging conveyor belt is provided with a cleaning block, the two sides of the front and rear inner walls of the rack are respectively and fixedly provided with a blowing nozzle positioned above the cleaning block, and the bottom surface of the discharging plate is fixedly provided with a cleaning plate.

Preferably, square grooves fixedly mounted with the turnover plate are formed in two sides of the surface of the movable plate respectively, and the length of each square groove is twenty centimeters.

Preferably, circular holes are formed in the surface of the discharge conveyor belt, and the circular holes are arranged on the surface of the discharge conveyor belt side by side at equal intervals.

Preferably, the cleaning blocks are rectangular bodies of soft rubber and are equidistantly mounted on the surface of the discharge conveyor belt.

Preferably, the number of the air blowing nozzles is two, the surface of each air blowing nozzle is fixedly connected with an air outlet, and the number of the air outlets is four.

Preferably, the surface of the turnover plate is a smooth plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a upset motor drives the returning face plate and rotates, and then makes the part after the processing after one hundred eighty degree upset, can make the sand grain of remaining in part surface pit poured out, and then has avoided leading to the unable phenomenon of processing of epilogue because of the sand grain.

2. The utility model discloses an in-process blowing nozzle at the ejection of compact is blown repeatedly to the part surface to surface mounting through the conveyer belt has the cleaning block and installs the cleaning plate on ejection of compact board simultaneously, makes the part block the part on transporting the area through the cleaning plate at the in-process that transports, thereby makes the part surface can carry out sliding friction with the cleaning block, and then can effectually clean the part surface, finally reaches and carries out clear purpose to the part.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure turnover plate of the present invention;

FIG. 3 is a schematic view of the discharge conveyor belt of the present invention;

fig. 4 is a schematic view of the blowing nozzle with the structure of the present invention.

In the figure: 1. a frame; 2. a sandblasting main body; 3. a control box; 4. a spray gun; 5. a feed conveyor belt; 6. a discharge plate; 7. turning over a motor; 8. a turning rod; 9. a driving pulley; 10. a turnover plate; 11. a movable plate; 12. a drive rod; 13. a driven pulley; 14. a belt; 15. a discharge conveyor belt; 16. a cleaning block; 17. a blowing nozzle; 18. the plate is cleaned.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a dry sand-blasting machine blanking turnover device comprises a frame 1, a sand-blasting main body 2, a control box 3, a spray gun 4, a feeding conveyer belt 5 and a discharging plate 6 are arranged on the frame 1, a turnover motor 7 is fixedly arranged at the bottom of one side of the frame 1, turnover rods 8 are movably arranged at the front side and the rear side of the inner wall of the frame 1, an output shaft of the turnover motor 7 is fixedly arranged with the turnover rods 8, a driving belt wheel 9 positioned in the inner cavity of the frame 1 is fixedly arranged on the side wall of the turnover rod 8, the turnover motor 7 provides power for the rotation of the turnover plate 10, the driving belt wheel 9 can be rotated through the turnover rod 8, and then the driving belt wheel 9 provides power for the subsequent rotation of the discharging conveyer belt 15, so that the structure is more compact, meanwhile, the driving source can be reduced, the manufacturing cost is greatly reduced, and, the side wall of the turning rod 8 is fixedly provided with a turning plate 10 positioned on one side of the driving belt wheel 9, the surface of the turning plate 10 is a smooth plane, one side of the turning plate 10 is provided with a movable plate 11 fixedly arranged through bolts, two sides of the surface of the movable plate 11 are respectively provided with a square groove fixedly arranged with the turning plate 10, the length of each square groove is twenty centimeters, the surface of the turning plate 10 is smooth, so that the friction force can be reduced in the material receiving and discharging processes, the part can be turned conveniently, the phenomenon that the part cannot be turned due to the fact that the part slides down in the turning process can be avoided through the movable plate 11, the two sides of the surface of the movable plate 11 are respectively provided with the square grooves, so that the mounting height of the movable plate 11 can be adjusted within a certain range, the proper height can be adjusted according to the sizes of different parts, and the turning process is more convenient, the front side and the rear side of the inner wall of the rack 1 are movably provided with driving rods 12 positioned on one side of the turning rod 8, the inner wall of each driving rod 12 is fixedly provided with a driven belt wheel 13 positioned in the inner cavity of the rack 1, the side wall of each driven belt wheel 13 is in transmission connection with the driving belt wheel 9 through a belt 14, the driven belt wheels 13 are in transmission connection with the driving belt wheels 9 through the belts 14, the driven belt wheels 13 can drive the driving rods 12 to rotate, further, the discharging conveyor belt 15 starts to work, the driving rods 12 and the turning rod 8 can synchronously rotate in the working process of the belts 14, further, the simultaneous starting and closing can be realized in the working process, the uniformity is convenient, the unnecessary driving loss can be reduced, the discharging conveyor belt 15 positioned on one side of the driven belt wheels 13 is fixedly arranged on the side wall of the driving rods 12, the circular holes are arranged on the surface of the discharging conveyor belt 15 side by side at equal intervals, the discharging conveyor belt 15 can be driven to rotate through the driven belt wheel 13, the discharging conveyor belt 15 and the turnover plate 10 synchronously rotate in the working process, the working stability is further ensured, the circular holes are formed in the surface of the discharging conveyor belt 15, surface sand grains of the part after turnover can leak out through the circular holes, the surface cleanliness of the part is further improved, the cleaning blocks 16 are fixedly arranged on the surface of the discharging conveyor belt 15, the cleaning blocks 16 are rectangular soft rubber bodies and are equidistantly arranged on the surface of the discharging conveyor belt 15, the cleaning blocks 16 can synchronously rotate with the discharging conveyor belt 15, and the cleaning blocks 16 and the surface of the part can be subjected to sliding friction when the part is subsequently blocked by the cleaning plate 18, and then some dust and bits and the like on the surface of the part are cleaned, and because the cleaning block 16 is a soft rubber cuboid, the cleaning block 16 can not scratch the surface of the part in the cleaning process, thereby greatly improving the cleanliness of the surface of the part, two air blowers 17 positioned above the cleaning block 16 are respectively and fixedly installed on the two sides of the front inner wall and the rear inner wall of the frame 1, the number of the air blowers 17 is two, the surface of the air blower 17 is fixedly connected with four air outlets, the bottom surface of the discharging plate 6 is fixedly provided with a cleaning plate 18, sand on the surface of the part can be blown out through the air blowers 17, the air blowers 17 are respectively installed on the two sides of the frame 1, and the number of the air outlets of the air blowers 17 is four, so that the air blowers 17 can clean the part without dead angles in the blowing process, thereby increasing the cleanliness of the part, and a part can be blocked by the cleaning plate 18, so that the part can be continuously cleaned on the cleaning block 16, and the surface of the part can be cleaned by the cleaning plate 18 with a plush product, so that the surface smoothness of the part after the part is transported is increased when the part passes through the cleaning plate 18, and further the subsequent processing and use are facilitated.

The working principle is as follows: when in use, firstly, the rack 1 is fixedly installed at a proper position, secondly, the feeding conveyer belt 5, the spray gun 4 and the turnover motor 7 start to work simultaneously through the control box 3, then, the parts are placed on the feeding conveyer belt 5, and the parts are conveyed to the inner cavity of the sand blasting main body 2 through the movement of the feeding conveyer belt 5, then, when the parts pass through the lower part of the spray gun 4, the surfaces of the parts are processed through the spray gun 4, then the parts are conveyed to advance on the feeding conveyer belt 5, when the parts are conveyed to the tail end of the feeding conveyer belt 5, the parts are conveyed to the surface of the turnover plate 10 through the feeding conveyer belt 5, secondly, the turnover motor 7 enables the turnover plate 10 to rotate anticlockwise (the rotation direction refers to the figure 2) through the turnover rod 8, then the parts slide to the movable plate 11 through rotation, secondly, the turnover plate 10 continuously rotates, and then the parts rotate by one hundred eighty degrees and are conveyed to the surface of, then, by the rotation of the reversing motor 7, the driven pulley 13 rotates synchronously with the driving pulley 9 through the belt 14, so that the driven pulley 13 drives the discharging conveyor belt 15 to rotate counterclockwise through the driving rod 12 (the rotating direction refers to fig. 1), and simultaneously blows air to the surface of the part through the two air blowing nozzles 17, then the part is conveyed on the surface of the discharging conveyor belt 15, and during the conveying process, one side of the part contacts with the cleaning plate 18, so that the part does not advance any more through the blocking of the cleaning plate 18, then the rotating discharging conveyor belt 15 cleans the surface of the part through the cleaning block 16 mounted on the surface, then when the part moves to the discharging conveyor belt 15, the former part is ejected, and during the ejecting process, the upper surface of the part is cleaned through the cleaning plate 18, so that the cleanliness of the part is greatly increased, this is repeated until complete and finally the last part is removed by pushing the cleaning plate 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry sand blasting machine unloading turning device, includes frame (1), install sandblast main part (2), control box (3), spray gun (4), feeding conveyer belt (5) and play flitch (6) on frame (1), its characterized in that: the automatic overturning machine is characterized in that a overturning motor (7) is fixedly mounted at the bottom of one side of the rack (1), overturning rods (8) are movably mounted on the front side and the rear side of the inner wall of the rack (1), an output shaft of the overturning motor (7) is fixedly mounted with the overturning rods (8), a driving belt wheel (9) positioned in an inner cavity of the rack (1) is fixedly mounted on the side wall of the overturning rods (8), an overturning plate (10) positioned on one side of the driving belt wheel (9) is fixedly mounted on the side wall of the overturning plate (10), a movable plate (11) fixedly mounted through bolts is arranged on one side of the overturning plate (10), a driving rod (12) positioned on one side of the overturning rod (8) is movably mounted on the front side and the rear side of the inner wall of the rack (1), a driven belt wheel (13) positioned in the inner cavity of the rack (1) is fixedly mounted on the inner wall of the driving rod, the lateral wall fixed mounting of actuating lever (12) has exit conveyor (15) that are located from band pulley (13) one side, and exit conveyor (15) fixed surface installs cleaning block (16), inner wall both sides fixed mounting respectively has blow mouth (17) that are located cleaning block (16) top around frame (1), the bottom surface fixed mounting who goes out flitch (6) has cleaning plate (18).

2. The dry blasting machine blanking turnover device of claim 1, wherein: the two sides of the surface of the movable plate (11) are respectively provided with a square groove fixedly arranged with the turnover plate (10), and the length of the square groove is twenty centimeters.

3. The dry blasting machine blanking turnover device of claim 1, wherein: circular holes are formed in the surface of the discharging conveyor belt (15), and the circular holes are arranged on the surface of the discharging conveyor belt (15) in parallel at equal intervals.

4. The dry blasting machine blanking turnover device of claim 1, wherein: the cleaning blocks (16) are rectangular soft rubber bodies, and the cleaning blocks (16) are equidistantly arranged on the surface of the discharge conveyor belt (15).

5. The dry blasting machine blanking turnover device of claim 1, wherein: the number of the air blowing nozzles (17) is two, the surface of each air blowing nozzle (17) is fixedly connected with an air outlet, and the number of the air outlets is four.

6. The dry blasting machine blanking turnover device of claim 1, wherein: the surface of the turnover plate (10) is a smooth plane.