Steel member sanding device

Abstract

The invention belongs to the technical field of steel member machining, and discloses a steel member sanding device. Comprising a processing box body, two sets of storage boxes are fixedly connected to the two sides of the processing box body, a feeding opening is fixedly connected to the center of the top end of each storage box, and each feeding opening is in a funnel shape. Quartz sand sprayed at a high speed is used for sanding the surface of the steel plate, so that the surface of the steel plate becomes smooth, and a plurality of components are matched to drive a spray head to regularly swing up and down through the arrangement of a uniform assembly, so that the surface of the steel plate is favorably ground more uniformly; and the steel plate can be driven to be gradually conveyed into the machining box body when the uniform assembly runs, so that the position of the steel plate can be moved, and the problem that the side face of the steel plate cannot be conveniently subjected to sanding machining is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of steel component processing, and more particularly to a steel component sandblasting device. Background Art

[0002] Steel structural parts refer to structural parts that are connected into one by various methods such as welding, riveting or bolting. Steel structural parts are the basic components of steel structure buildings and bear the important functions of supporting and transferring loads. Steel structural parts include I-beams, steel plates and steel beams. When processing steel plates, it is usually necessary to use a sandblasting device to sandblast the surface of the steel plate to remove impurities on the surface of the steel plate.

[0003] The sandblasting device for steel plates includes components such as a processing box, a guide plate, a raw material box, a transmission pipe and a nozzle. The guide plate and the nozzle are both arranged inside the processing box, and the transmission pipe is used to connect the raw material box and the nozzle. When the steel plate needs to be sandblasted, the steel plate can be placed on the guide plate, and the guide plate is used to transfer the steel plate to one side, and then fine quartz sand is sprayed out through the nozzle, and the side of the steel plate is polished by sandblasting.

[0004] In the prior art, when a steel plate needs to be sandblasted and polished, the position of the nozzle used for sandblasting is usually fixed. When the steel plate is sandblasted and polished, since the area on both sides of the steel plate is large, the fixed nozzle is not conducive to sandblasting processing of steel structural parts with large side areas such as steel plates. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a steel component sand blasting device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steel component sandblasting device, comprising a processing box body, two groups of storage boxes are fixedly connected on both sides of the processing box body, a feeding port is fixedly connected at the center of the top of the storage box, the feeding port is funnel-shaped, a cover plate is fixedly connected to the top of the feeding port, a transmission pipe is fixedly connected to the bottom of the storage box, one end of the bottom of the transmission pipe extends into the inner wall of the processing box body, the end of the transmission pipe extending into the processing box body is fixedly connected to a nozzle, the inner wall of the processing box body is fixedly connected to a guide plate, and also includes a uniform component for uniformly polishing the side of the steel plate, the uniform component is arranged on one side of the processing box body, a conveying component for pushing the steel plate is arranged on one side of the uniform component, a dispersion component for uniformly distributing raw materials is arranged inside the storage box, and a cleaning component for cleaning residual impurities on the steel plate is arranged on the other side of the processing box body.

[0007] Further, the uniform component includes an L-shaped plate, the L-shaped plate is fixedly connected to one side of the processing box, a rotating motor is fixedly connected to one side of the L-shaped plate, an output end of the rotating motor is fixedly connected to a first rotating rod, the other end of the first rotating rod is rotatably connected to one side of the processing box, an outer wall of the first rotating rod is fixedly connected to a first gear, four groups of first round rods are fixedly connected to a side of the first gear close to the rotating motor, an inner wall of the processing box is rotatably connected to a transmission rod, the transmission rod is fixed between multiple groups of nozzles, one end of the transmission rod extends out of the processing box, an end of the transmission rod extending out of the processing box is fixedly connected to a second gear, the first round rod is clamped at the tooth gap of the second gear, the second gear is arranged on one side of the first gear, a second gear is meshed on one side of the first gear, a second rotating rod is fixedly connected to the center of the second gear, one end of the second rotating rod is rotatably connected to the outer wall of the processing box, and an end of the second gear away from the second rotating rod is fixedly connected to a second round rod.

[0008] Further, the conveying assembly includes a first bevel gear, which is fixed to an end of the second rotating rod away from the processing box body, a second bevel gear is meshed with a side of the first bevel gear, a first conveyor belt is arranged at the top of the second bevel gear, and a second conveyor belt is arranged at the bottom of the bevel gear, and the driving shafts of the first conveyor belt and the second conveyor belt are both fixed to the center of the second bevel gear, a top plate is fixed to the top of one side of the processing box body, and the top plate is arranged at the top of the first conveyor belt, and a bottom plate is fixed to the bottom of one side of the processing box body, and the bottom plate is arranged at the bottom of the second conveyor belt.

[0009] Further, the dispersion component includes a first uniform rod, which is rotatably connected to the inner wall of a storage box, and two groups of symmetrical spiral plates are fixedly connected to the outer wall of the first uniform rod. One side of the first uniform rod extends out of a group of storage boxes, and the end of the first uniform rod extending out of the storage box is fixedly connected to a first pulley, and the outer wall of the first pulley is sleeved with a transmission belt, and the other end of the inner wall of the transmission belt is sleeved with a second pulley, and a second uniform rod is fixedly connected to the center of one side of the second pulley, and the second uniform rod is rotatably connected to the inner wall of another group of storage boxes, and the outer wall of the second uniform rod is also provided with two groups of symmetrically distributed spiral plates, and one side of the first uniform rod is fixedly connected to a crank.

[0010] Furthermore, the cleaning assembly includes a closing plate, which is rotatably connected to one end of the processing box away from the L-shaped plate through a rotating shaft, a sealing strip is fixedly connected to the side of the closing plate away from the rotating shaft, an inclined plate is fixedly connected to the side of the processing box away from the L-shaped plate, a spring is fixedly connected to one side of the inclined plate, and the other end of the spring is fixedly connected to one side of the closing plate, and a collecting frame is provided on the inner wall of the processing box, a collecting port is fixedly connected to one side of the processing box, and the collecting port is provided on one side of the guide plate, and the inner wall of the collecting port is connected to the inner wall of the collecting frame. The cleaning assembly is provided with two groups, and is symmetrically distributed on one side of the processing box, and the two groups of sealing strips are cross-arranged.

[0011] Furthermore, a sleeve is fixedly connected to the outer wall of the transmission rod, two groups of impact plates are fixedly connected to one side of the sleeve, a side plate is fixedly connected to the inner wall of the processing box, a plurality of groups of impact blocks are fixedly connected to the bottom of the side plate, and two groups of side plates are provided, which are symmetrically distributed on the inner wall of the processing box.

[0012] The technical effects and advantages of the steel component sand blasting device of the present invention are as follows:

[0013] (1) The quartz sand in the storage box can be transferred to the nozzle through the transmission pipe, and the quartz sand is sprayed out through the nozzle, and the surface of the steel plate is sandblasted by the high-speed quartz sand to make the surface of the steel plate smooth. By setting a uniform component, the nozzle can be driven to swing up and down regularly through the cooperation of multiple components, which is conducive to grinding the surface of the steel plate more evenly. By setting a transmission component, the steel plate can be driven to gradually transfer to the inside of the processing box when the uniform component is running, so that the position of the steel plate can be moved, which solves the problem of being unfavorable for sandblasting the side of the steel plate.

[0014] (2) By setting up a cleaning component, when the steel plate is removed from the processing box, the two sets of closing plates will be pushed outward and the spring will be squeezed, so that the steel plate can be taken out. By setting up two sets of staggered sealing strip edges, when the steel plate passes through the sealing strip, the surface of the steel plate can be cleaned by the protruding part of the sealing strip, so that the impurities remaining on both sides of the steel plate can be scraped off, and the scraped impurities will fall downward into the collecting port, and the impurities will be collected downward into the collecting frame through the collecting port.

[0015] (3) By turning the crank, the first even-mixing rod and two sets of symmetrical spiral plates can be driven to rotate, and the raw materials can be gradually transferred to both sides by the rotation of the two sets of symmetrical spiral plates. When the first even-mixing rod rotates, it will drive the first pulley, the transmission belt and the second even-mixing rod to rotate together. The two sets of rotating plates arranged on the outer wall of the second even-mixing rod can also evenly spread the raw materials in the other set of storage boxes, thereby facilitating the uniform downward transfer of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the overall structure of the other side of the present invention.

[0018] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0019] Figure 4 It is a partial schematic diagram of a uniform component in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the transmission component in the present invention.

[0021] Figure 6 It is a schematic diagram of the side panel structure in the present invention.

[0022] Figure 7 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0023] Figure 8 It is a partial schematic diagram of the dispersed components in the present invention.

[0024] In the figure:

[0025] 1. Processing box; 2. Storage box; 3. Feeding port; 4. Transmission pipe; 5. Nozzle; 6. Rotating motor; 7. First rotating rod; 8. First gear; 9. First round rod; 10. Second gear; 11. Transmission rod; 12. Third gear; 13. Second rotating rod; 14. Second round rod; 15. First bevel gear; 16. Second bevel gear; 17. First conveyor belt; 18. Second conveyor belt; 19. Top plate; 20. Bottom plate; 21. Sleeve; 22. Impact plate; 23. Side plate; 24. Impact block; 25. Closing plate; 26. Sealing strip; 27. Inclined plate; 28. Spring; 29. ​​Collection port; 30. Collection frame; 31. First uniform rod; 32. First pulley; 33. Transmission belt; 34. Second pulley; 35. Second uniform rod; 36. Crank; 37. Guide plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1

[0028] Reference Figure 1-8, a steel component sand blasting device, comprising a processing box 1, two groups of storage boxes 2 are fixedly connected on both sides of the processing box 1, a feeding port 3 is fixedly connected at the center of the top of the storage box 2, the feeding port 3 is in the shape of a funnel, a cover plate is fixedly connected to the top of the feeding port 3, a transmission pipe 4 is fixedly connected to the bottom of the storage box 2, one end of the bottom of the transmission pipe 4 extends into the inner wall of the processing box 1, and a nozzle 5 is fixedly connected to the end of the transmission pipe 4 extending into the processing box 1, a guide plate 37 is fixedly connected to the inner wall of the processing box 1, and also includes a uniform component for uniformly polishing the side of the steel plate, the uniform component is arranged on one side of the processing box 1, and a conveying component for pushing the steel plate is arranged on one side of the uniform component, a dispersion component for uniformly distributing raw materials is arranged inside the storage box 2, and a cleaning component for cleaning residual impurities on the steel plate is arranged on the other side of the processing box 1.

[0029] In order to solve the problem that it is not conducive to sandblasting the side of the steel plate, when the steel plate needs to be sandblasted, the steel plate can be placed in the processing box 1 and lifted up by the guide plate 37. By setting the funnel-shaped feeding port 3, the raw material quartz sand for sandblasting can be conveniently placed in the storage box 2, and then the quartz sand is transferred to the nozzle 5 through the transmission pipe 4. The quartz sand can be sprayed out through the nozzle 5, and the surface of the steel plate is sandblasted by the high-speed quartz sand, so that the surface of the steel plate becomes smooth. By setting a uniform component, the nozzle 5 can be driven to swing up and down regularly, which is conducive to grinding the surface of the steel plate more uniformly. By setting a transmission component, the steel plate can be gradually transmitted to the inside of the processing box 1. By setting a dispersion component, the quartz sand entering the storage box 2 can be evenly dispersed, which is conducive to timely providing quartz sand raw materials to the transmission pipe 4 and the nozzle 5. By setting a cleaning component, when the steel plate is taken out of the processing box 1, it is convenient to clean the quartz sand and impurities remaining on the steel plate.

[0030] Reference Figure 4The uniform component includes an L-shaped plate, which is fixedly connected to one side of the processing box 1. A rotating motor 6 is fixedly connected to one side of the L-shaped plate. A first rotating rod 7 is fixedly connected to the output end of the rotating motor 6. The other end of the first rotating rod 7 is rotatably connected to one side of the processing box 1. A first gear 8 is fixedly connected to the outer wall of the first rotating rod 7. Four groups of first round rods 9 are fixedly connected to the side of the first gear 8 close to the rotating motor 6. A transmission rod 11 is rotatably connected to the inner wall of the processing box 1. The transmission rod 11 is fixedly connected between the multiple groups of nozzles 5. One end of the transmission rod 11 extends out of the processing box 1, and the end of the transmission rod 11 extending out of the processing box 1 is fixedly connected to the second gear 10, the first round rod 9 is clamped at the tooth gap of the second gear 10, the second gear 10 is arranged on one side of the first gear 8, and a third gear 12 is meshed on one side of the first gear 8. A second rotating rod 13 is fixedly connected to the center of the third gear 12, and one end of the second rotating rod 13 is rotatably connected to the outer wall of the processing box 1, and the end of the third gear 12 away from the second rotating rod 13 is fixedly connected to the second round rod 14.

[0031] By starting the rotating motor 6, the first rotating rod 7 on one side can be driven to rotate, and when the first rotating rod 7 rotates, it will drive the first gear 8 to rotate. When the first gear 8 rotates, the first round rod 9 set on one side will also rotate. When the four groups of first round rods 9 rotate, they will drive the second gear 10 to rotate to one side by a specified distance. When the second gear 10 rotates to one side, it will drive the transmission rod 11 on one side and the multiple groups of nozzles 5 to rotate to one side by a certain distance, thereby changing the injection position. When the first gear 8 rotates, it will drive the third gear 12 on one side to rotate, and the second round rod 14 set on one side of the third gear 12 will rotate accordingly. The third gear 12 rotates in the opposite direction to the first gear 8, and the fourth group of second round rods 14 rotates in the opposite direction to the fourth group of first round rods 9. Therefore, when the fourth group of second round rods 14 rotates to the side of the second gear 10, the second gear 10 is driven to rotate in the opposite direction, thereby driving the transmission rod 11 and the plurality of nozzles 5 on one side to rotate in the opposite direction. Therefore, when the first gear 8 and the third gear 12 are continuously transmitted, the transmission rod 11 and the plurality of nozzles 5 are caused to continuously swing back and forth, and the nozzles 5 continuously change the spraying position when swinging back and forth, thereby facilitating cleaning of the side of the steel plate.

[0032] Reference Figure 5The transmission assembly includes a first bevel gear 15, which is fixedly connected to one end of the second rotating rod 13 away from the processing box 1, and a second bevel gear 16 is meshed on one side of the first bevel gear 15. A first conveyor belt 17 is arranged at the top of the second bevel gear 16, and a second conveyor belt 18 is arranged at the bottom of the bevel gear. The driving shafts of the first conveyor belt 17 and the second conveyor belt 18 are both fixedly connected to the center of the second bevel gear 16. A top plate 19 is fixedly connected to the top of one side of the processing box 1, and the top plate 19 is arranged at the top of the first conveyor belt 17. A bottom plate 20 is fixedly connected to the bottom of one side of the processing box 1, and the bottom plate 20 is arranged at the bottom of the second conveyor belt 18.

[0033] When the third gear 12 rotates, it will drive the second rotating rod 13 on one side to rotate together. When the second rotating rod 13 rotates, it will drive the first bevel gear 15 to rotate, and the first bevel gear 15 will drive the second bevel gear 16 engaged on one side to rotate. Since the driving shafts of the first conveyor belt 17 and the second conveyor belt 18 are arranged at the center of the second bevel gear 16, when the second bevel gear 16 rotates, it will drive the first conveyor belt 17 and the second conveyor belt 18 to rotate to one side together. The two sets of conveying components are symmetrically arranged, so that the steel plate can be pushed into the processing box 1 through the two sets of conveying components.

[0034] Reference Figure 8 The dispersion component includes a first uniform rod 31, which is rotatably connected to the inner wall of the storage box 2, and two groups of symmetrical spiral plates are fixedly connected to the outer wall of the first uniform rod 31. One side of the first uniform rod 31 extends out of a group of storage boxes 2, and the end of the first uniform rod 31 extending out of the storage box 2 is fixedly connected to a first pulley 32, and the outer wall of the first pulley 32 is sleeved with a transmission belt 33, and the other end of the inner wall of the transmission belt 33 is sleeved with a second pulley 34, and a second uniform rod 35 is fixedly connected to the center of one side of the second pulley 34, and the second uniform rod 35 is rotatably connected to the inner wall of another group of storage boxes 2, and the outer wall of the second uniform rod 35 is also provided with two groups of symmetrically distributed spiral plates, and one side of the first uniform rod 31 is fixedly connected to a crank 36.

[0035] After the raw materials are added into the storage box 2, the crank 36 can be rotated so that the crank 36 drives the first uniform rod 31 to rotate. When the first uniform rod 31 rotates, since two groups of symmetrical spiral plates are arranged on both sides of its outer wall, when the first uniform rod 31 rotates, the raw materials can be gradually transferred to both sides through the two groups of symmetrical spiral plates. When the first uniform rod 31 rotates, it will drive the first pulley 32 arranged on its outer wall to rotate. When the first pulley 32 rotates, it will drive the transmission belt 33 arranged on the outer wall to rotate. The transmission belt 33 can drive the second uniform rod 35 to rotate together. The two groups of rotating plates arranged on the outer wall of the second uniform rod 35 can also evenly disperse the raw materials in another group of storage boxes 2, thereby facilitating the uniform downward transfer of the raw materials.

[0036] Reference Figure 7 The cleaning assembly includes a closing plate 25, which is rotatably connected to one end of the processing box 1 away from the L-shaped plate through a rotating shaft, a sealing strip 26 is fixedly connected to the side of the closing plate 25 away from the rotating shaft, an inclined plate 27 is fixedly connected to the side of the processing box 1 away from the L-shaped plate, a spring 28 is fixedly connected to one side of the inclined plate 27, and the other end of the spring 28 is fixedly connected to one side of the closing plate 25, a collecting frame 30 is provided on the inner wall of the processing box 1, a collecting port 29 is fixedly connected to one side of the processing box 1, and the collecting port 29 is provided on one side of the guide plate 37, and the inner wall of the collecting port 29 is connected to the inner wall of the collecting frame 30. The cleaning assembly is provided with two groups, and is symmetrically distributed on one side of the processing box 1, and the two groups of sealing strips 26 are cross-arranged.

[0037] When the steel plate is moved out of the processing box 1, the two groups of closing plates 25 will be pushed outward, and when the closing plates 25 are flipped outward, the springs 28 will be squeezed to allow the steel plate to be taken out. When the steel plate passes through the connection between the two groups of closing plates 25, it will pass through the edges of the two groups of staggered sealing strips 26 at the same time. When the steel plate passes through the sealing strips 26, the surface of the steel plate can be cleaned by the protruding parts of the sealing strips 26, so that the impurities remaining on both sides of the steel plate can be scraped off, and the scraped impurities will fall downward into the collecting port 29, and the impurities will be collected downward into the collecting frame 30 through the collecting port 29. By setting the spring 28, after the steel plate is completely taken out, the closing plate 25 can be pushed back to one side by the spring 28, so that the taking-out port on one side of the processing box 1 is closed, and the two groups of staggered sealing strips 26 can seal the space between the two groups of closing plates 25.

[0038] Reference Figure 6 A sleeve 21 is fixedly connected to the outer wall of the transmission rod 11, two groups of impact plates 22 are fixedly connected to one side of the sleeve 21, a side plate 23 is fixedly connected to the inner wall of the processing box 1, and a plurality of groups of impact blocks 24 are fixedly connected to the bottom of the side plate 23. Two groups of side plates 23 are provided and are symmetrically distributed on the inner wall of the processing box 1.

[0039] By arranging a sleeve 21 and two sets of impact plates 22 on the outer wall of the transmission rod 11, when the transmission rod 11 rotates back and forth, the sleeve 21 and the two sets of side plates 23 can be driven to swing back and forth together. When the side plate 23 hits the impact block 24, the impact block 24 and the side plate 23 will vibrate slightly, so that the vibration can be transmitted to the processing box 1 to prevent impurities from adhering to the inner wall of the processing box 1.

[0040] Working principle: In order to solve the problem that it is not convenient to perform sandblasting on the side of the steel plate, when the steel plate needs to be sandblasted, the steel plate can be placed in the processing box 1 and lifted up by the guide plate 37. By setting the funnel-shaped feeding port 3, it is convenient to put the raw material quartz sand for sandblasting into the storage box 2. After the raw material is added into the storage box 2, the crank 36 can be rotated to make the crank 36 drive the first uniform rod 31 to rotate. When the first uniform rod 31 rotates, since two groups of symmetrical spiral plates are arranged on both sides of its outer wall, when the first uniform rod 31 rotates, the raw material can be gradually transferred to both sides through the two groups of symmetrical spiral plates. When the first uniform rod 31 rotates, it will drive the first pulley 32 arranged on its outer wall to rotate. When the first pulley 32 rotates, it will drive the transmission belt 33 arranged on the outer wall to rotate, and the transmission belt 33 can drive the second uniform rod 35 to rotate together. The two sets of rotating plates arranged on the outer wall of the second uniform rod 35 can also evenly spread the raw materials in the other set of storage boxes 2, so as to facilitate the uniform transmission of the raw materials downward. Then, the quartz sand is transferred to the nozzle 5 through the transmission pipe 4, and the quartz sand can be sprayed through the nozzle 5. The surface of the steel plate is sandblasted by the quartz sand sprayed at a high speed to make the surface of the steel plate smooth. By starting the rotating motor 6, the first rotating rod 7 on one side can be driven to rotate. When the first rotating rod 7 rotates, it will drive the first gear 8 to rotate. When the first gear 8 rotates, the first round rod 9 arranged on one side thereof will also rotate. When the four groups of first round rods 9 rotate, the second gear 10 will be driven to rotate to one side by a specified distance. When the second gear 10 rotates to one side, it will drive the transmission rod 11 on one side and the multiple groups of nozzles 5 to rotate to one side by a certain distance, thereby changing the injection position. When the first gear 8 rotates, it will drive the third gear 12 on one side to rotate, and the second round rod 14 set on the side of the third gear 12 will rotate accordingly. Since the rotation direction of the third gear 12 is opposite to that of the first gear 8, the rotation direction of the four groups of second round rods 14 is also opposite to that of the four groups of first round rods 9. Therefore, when the four groups of second round rods 14 rotate to the side of the second gear 10, the second gear 10 will be driven to rotate in the opposite direction, thereby driving the transmission rod 11 on one side and the multiple groups of nozzles 5. The heads 5 rotate in opposite directions, so when the first gear 8 and the third gear 12 are continuously transmitting, the transmission rod 11 and the multiple groups of nozzles 5 will continue to swing back and forth, and the nozzles 5 will constantly change the spraying position when swinging back and forth, which is beneficial to cleaning the side of the steel plate. When the third gear 12 rotates, it will drive the second rotating rod 13 on one side to rotate together. When the second rotating rod 13 rotates, it will drive the first bevel gear 15 to rotate, and the first bevel gear 15 will drive the second bevel gear 16 meshing on one side to rotate. Since the driving shafts of the first conveyor belt 17 and the second conveyor belt 18 are set at the center of the second bevel gear 16, when the second bevel gear 16 rotates, it will drive the first conveyor belt 17 and the second conveyor belt 18 to rotate to one side together.The two groups of conveying components are symmetrically arranged, so that the steel plate can be pushed into the processing box 1 by the two groups of conveying components. When the steel plate is moved out of the processing box 1, the two groups of closing plates 25 will be pushed outward, and when the closing plates 25 are turned outward, the springs 28 will be squeezed to allow the steel plate to be taken out. When the steel plate passes through the connection of the two groups of closing plates 25, it will pass through the edges of the two groups of staggered sealing strips 26 at the same time. When the steel plate passes through the sealing strip 26, the surface of the steel plate can be cleaned by the protruding part of the sealing strip 26, so that the impurities remaining on both sides of the steel plate can be scraped off, and the scraped impurities will fall downward into the collecting port 29, and the impurities will be collected downward through the collecting port 29. Into the collection frame 30, by setting a spring 28, after the steel plate is completely taken out, the closing plate 25 can be pushed to one side by the spring 28 to reset, so as to close the outlet on one side of the processing box 1, and the two sets of staggered sealing strips 26 can seal the two sets of closing plates 25. By setting a sleeve 21 and two sets of impact plates 22 on the outer wall of the transmission rod 11, the sleeve 21 and the two sets of side plates 23 can be driven to swing back and forth when the transmission rod 11 reciprocates. When the side plate 23 hits the impact block 24, the impact block 24 and the side plate 23 will vibrate slightly, so that the vibration can be transmitted to the processing box 1 to prevent impurities from adhering to the inner wall of the processing box 1.

[0041] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A steel component sandblasting device, comprising a processing box (1), two groups of storage boxes (2) are fixedly connected to both sides of the processing box (1), a feeding port (3) is fixedly connected to the center of the top of the storage box (2), the feeding port (3) is in the shape of a funnel, a cover plate is fixedly connected to the top of the feeding port (3), a transmission pipe (4) is fixedly connected to the bottom of the storage box (2), one end of the bottom of the transmission pipe (4) extends into the inner wall of the processing box (1), a nozzle (5) is fixedly connected to the end of the transmission pipe (4) extending into the processing box (1), and a guide plate (37) is fixedly connected to the inner wall of the processing box (1), characterized in that: It also includes a uniform component for uniformly polishing the side of the steel plate, the uniform component is arranged on one side of the processing box (1), a conveying component for pushing the steel plate is arranged on one side of the uniform component, a dispersing component for uniformly distributing the raw materials is arranged inside the storage box (2), and a cleaning component for cleaning residual impurities on the steel plate is arranged on the other side of the processing box (1).

2. A steel component sand blasting device according to claim 1, characterized in that: The uniform component comprises an L-shaped plate, the L-shaped plate is fixedly connected to one side of the processing box (1), a rotating motor (6) is fixedly connected to one side of the L-shaped plate, a first rotating rod (7) is fixedly connected to the output end of the rotating motor (6), the other end of the first rotating rod (7) is rotatably connected to one side of the processing box (1), a first gear (8) is fixedly connected to the outer wall of the first rotating rod (7), four groups of first round rods (9) are fixedly connected to the side of the first gear (8) close to the rotating motor (6), a transmission rod (11) is rotatably connected to the inner wall of the processing box (1), the transmission rod (11) is fixedly connected between the multiple groups of nozzles (5), and the transmission rod One end of the transmission rod (11) protrudes from the processing box (1), the end of the transmission rod (11) protruding from the processing box (1) is fixedly connected to the second gear (10), the first round rod (9) is clamped at the tooth gap of the second gear (10), the second gear (10) is arranged on one side of the first gear (8), a third gear (12) is meshed on one side of the first gear (8), a second rotating rod (13) is fixedly connected at the center of the third gear (12), one end of the second rotating rod (13) is rotatably connected to the outer wall of the processing box (1), and one end of the third gear (12) away from the second rotating rod (13) is fixedly connected to the second round rod (14).

3. A steel component sand blasting device according to claim 2, characterized in that: The transmission assembly comprises a first bevel gear (15), the first bevel gear (15) being fixedly connected to an end of the second rotating rod (13) away from the processing box (1), a second bevel gear (16) being meshed with one side of the first bevel gear (15), a first conveyor belt (17) being arranged at the top end of the second bevel gear (16), a second conveyor belt (18) being arranged at the bottom end of the bevel gear, the driving shafts of the first conveyor belt (17) and the second conveyor belt (18) being fixedly connected to the center of the second bevel gear (16), a top plate (19) being fixedly connected to the top end of one side of the processing box (1), the top plate (19) being arranged at the top end of the first conveyor belt (17), a bottom plate (20) being fixedly connected to the bottom end of one side of the processing box (1), the bottom plate (20) being arranged at the bottom end of the second conveyor belt (18).

4. A steel component sand blasting device according to claim 3, characterized in that: The dispersion component comprises a first uniform rod (31), the first uniform rod (31) is rotatably connected to the inner wall of the storage box (2), the outer wall of the first uniform rod (31) is fixedly connected with two groups of symmetrical spiral plates, one side of the first uniform rod (31) extends out of a group of storage boxes (2), one end of the first uniform rod (31) extending out of the storage box (2) is fixedly connected with a first pulley (32), the outer wall of the first pulley (32) is sleeved with a transmission belt (33), the other end of the inner wall of the transmission belt (33) is sleeved with a second pulley (34), a second uniform rod (35) is fixedly connected at the center of one side of the second pulley (34), the second uniform rod (35) is rotatably connected to the inner wall of another group of storage boxes (2), the outer wall of the second uniform rod (35) is also provided with two groups of symmetrically distributed spiral plates, and one side of the first uniform rod (31) is fixedly connected with a crank (36).

5. A steel component sand blasting device according to claim 4, characterized in that: The cleaning assembly comprises a closing plate (25), the closing plate (25) being rotatably connected to one end of the processing box (1) away from the L-shaped plate via a rotating shaft, a sealing strip (26) being fixedly connected to one side of the closing plate (25) away from the rotating shaft, an inclined plate (27) being fixedly connected to one side of the processing box (1) away from the L-shaped plate, a spring (28) being fixedly connected to one side of the inclined plate (27), the other end of the spring (28) being fixedly connected to one side of the closing plate (25), a collecting frame (30) being provided on the inner wall of the processing box (1), a collecting port (29) being fixedly connected to one side of the processing box (1), the collecting port (29) being provided on one side of the guide plate (37), the inner wall of the collecting port (29) being connected to the inner wall of the collecting frame (30), two groups of the cleaning assembly being provided and being symmetrically distributed on one side of the processing box (1), the two groups of the sealing strips (26) being cross-arranged.

6. A steel component sand blasting device according to claim 5, characterized in that: The outer wall of the transmission rod (11) is fixedly connected to a sleeve (21), one side of the sleeve (21) is fixedly connected to two groups of impact plates (22), the inner wall of the processing box (1) is fixedly connected to a side plate (23), the bottom of the side plate (23) is fixedly connected to multiple groups of impact blocks (24), and two groups of side plates (23) are provided and are symmetrically distributed on the inner wall of the processing box (1).

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