阅读说明：本技术 用于翻新回收模板表面的抛丸机 (Shot blasting machine for renewing and recovering surface of template ) 是由 陆立君 陈花军 周杰 李鼎鑫 于 2021-09-16 设计创作，主要内容包括：本发明公开了用于翻新回收模板表面的抛丸机,属于抛丸机技术领域。本发明包括工作箱、抛丸装置、进料管、动力装置、清理装置和固定装置,所述抛丸装置包括电动旋转轴、第一旋转件、驱动组件、第二旋转件、第一分丸轮、第二分丸轮和抛射件,所述电动旋转轴上固定安装有第一旋转件、驱动组件和第二分丸轮,所述驱动组件通过固定柱与第一分丸轮连接,所述第一旋转件位于第二旋转件内腔,且所述电动旋转轴依次贯穿于第二分丸轮和第二旋转件与第一旋转件连接,所述第二旋转件外侧固定安装有第一分丸轮,所述第二分丸轮外侧固定安装有抛射件,抛丸装置用于将钢丸抛射至模板表面,对模板表面进行清理。(The invention discloses a shot blasting machine for renovating the surface of a recovery template, and belongs to the technical field of shot blasting machines. The shot blasting device comprises an electric rotating shaft, a first rotating part, a driving assembly, a second rotating part, a first shot distributing wheel, a second shot distributing wheel and a projecting part, wherein the electric rotating shaft is fixedly installed on the electric rotating shaft, the driving assembly and the second shot distributing wheel are connected with the first shot distributing wheel through a fixed column, the first rotating part is located in an inner cavity of the second rotating part, the electric rotating shaft sequentially penetrates through the second shot distributing wheel and the second rotating part to be connected with the first rotating part, the first shot distributing wheel is fixedly installed on the outer side of the second rotating part, the projecting part is fixedly installed on the outer side of the second shot distributing wheel, and the shot blasting device is used for projecting steel shots onto the surface of a template to clean the surface of the template.)

1. A shot-blasting machine for renovating recovery template surface, its characterized in that: comprises a work box (1), a shot blasting device (2), a feeding pipe (3), a power device (4), a cleaning device (5) and a fixing device (6), wherein the shot blasting device (2) comprises an electric rotating shaft (21), a first rotating part (22), a driving component (23), a second rotating part (24), a first shot distributing wheel (25), a second shot distributing wheel (26) and a projecting part (27), the electric rotating shaft (21) is fixedly provided with the first rotating part (22), the driving component (23) and the second shot distributing wheel (26), the driving component (23) is connected with the first shot distributing wheel (25) through a fixing column, the first rotating part (22) is positioned in the inner cavity of the second rotating part (24), the electric rotating shaft (21) sequentially penetrates through the second shot distributing wheel (26) and the second rotating part (24) to be connected with the first rotating part (22), and the first shot distributing wheel (25) is fixedly arranged on the outer side of the second rotating part (24), a projectile (27) is fixedly arranged on the outer side of the second pill distributing wheel (26).

2. The shot blast machine for refurbishing recovery formwork surfaces of claim 1, wherein: drive assembly (23) include action wheel (231), follow driving wheel (232) and foreign steamer (233), action wheel (231) fixed mounting is in electronic rotation axis (21) outside, follow driving wheel (232) and rotate and install in action wheel (231) outside, follow driving wheel (232) outside and rotate and install foreign steamer (233).

3. The shot blast machine for refurbishing recovery formwork surfaces of claim 1, wherein: the first rotating part (22) and the second rotating part (24) are provided with through holes (221), the through holes (221) are distributed annularly, the first pelleting wheel (25) and the second pelleting wheel (26) are provided with a first discharge hole (251) and a second discharge hole (261), and the first discharge hole (251) and the second discharge hole (261) are distributed annularly.

4. The shot blast machine for refurbishing recovery formwork surfaces of claim 1, wherein: work box (1) inner chamber one side fixed mounting has support frame (11), support frame (11) one side movable mounting has power device (4), power device (4) are including balance plate (41), connecting piece (42), guide arm (43), mounting panel (44) and extruded article (45), balance plate (41) movable mounting is in support frame (11) one side, balance plate (41) top both sides fixed mounting has connecting piece (42), connecting piece (42) one side fixed mounting has guide arm (43), guide arm (43) inner chamber activity is pegged graft and is had extruded article (45), the one end fixed mounting that guide arm (43) were kept away from to extruded article (45) has mounting panel (44).

5. The shot blast machine for refurbishing recovery formwork surfaces of claim 4, wherein: the spring (441) is fixedly installed on two sides of the bottom of the installation plate (44), and one end, far away from the installation plate (44), of the spring (441) is fixedly installed on the support frame (11).

6. The shot blast machine for refurbishing recovery formwork surfaces of claim 4, wherein: cleaning device (5) are including clean case (51), motor (52), lead screw (53), shell (54), motion pole (55), slider (56) and brush (57), clean case (51) fixed mounting is in support frame (11) bottom both sides, clean case (51) outside fixed mounting has motor (52), the output of motor (52) runs through in clean case (51) and is connected with lead screw (53), shell (54) are installed in the rotation of the one end of lead screw (53), shell (54) outside is rotated and is installed motion pole (55), the one end fixed mounting that motor (52) were kept away from in lead screw (53) has slider (56), slider (56) inner chamber slidable mounting has brush (57), the one end that shell (54) were kept away from in motion pole (55) is connected with brush (57).

7. The shot blast machine for refurbishing recovery formwork surfaces of claim 6, wherein: the utility model discloses a clean case, including clean case (51), discharge gate (511) are opened to clean case (51) bottom, discharge gate (511) inboard fixed mounting has electric heating element (512), clean case (51) inner chamber one side fixed mounting has sponge (58), sponge (58) adsorb the surfactant.

8. The shot blast machine for refurbishing recovery formwork surfaces of claim 4, wherein: the fixing device (6) is slidably arranged on two sides of an inner cavity of the working box (1), the fixing device (6) comprises a first moving part (61), a second moving part (62), a cylinder (63), a moving part (64), a fixing rod (65), a connecting rod (66) and a fixing splint (67), the first moving part (61) and the second moving part (62) are slidably arranged on two sides of the inner cavity of the working box (1), the cylinder (63) is fixedly arranged between the first moving part (61) and the second moving part (62), the fixing rod (65) is fixedly arranged on two sides of the mounting plate (44), the moving part (64) is slidably arranged on the outer side of the fixing rod (65), two ends of the moving part (64) are rotatably arranged on the first moving part (61) and the second moving part (62), and the connecting rod (66) is rotatably arranged at one end, far away from the cylinder (63), of the first moving part (61) and the second moving part (62), one end, far away from the first moving part (61) or the second moving part (62), of the connecting rod (66) is fixedly provided with a fixed clamping plate (67), and the fixed clamping plate (67) is slidably arranged on one side of the mounting plate (44).

9. The shot blast machine for refurbishing recovery formwork surfaces of claim 1, wherein: a guide pipe (12) is fixedly mounted on one side of the working box (1), and two output ends of the guide pipe (12) are connected with the feeding pipe (3).

10. The shot blast machine for refurbishing recovery formwork surfaces of claim 9, wherein: the one end that pipe (12) were kept away from in inlet pipe (3) is connected with shot-blasting device (2), inlet pipe (3) and pipe (12) inner chamber fixed mounting have electro-magnet (31).

Technical Field

The invention relates to the technical field of shot blasting machines, in particular to a shot blasting machine for renovating the surface of a recovery template.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed steel shots thrown by the shot blasting machine, and can be used for removing burrs, diaphragms or iron rust and improving the adhesive force of the surface of a coating for a template with low integrity requirement, but the steel shots are easy to be accumulated together in the ejection process to cause channel blockage.

The existing shot blasting machine is easy to stack together in the shot ejection process, channel blockage is caused, the ejection amount of each shot is inconsistent, the acting force of the shot on a template is too large, the difference of the processing degree of the surface of the template is too large, the use range of recovering and renewing the template is reduced, the cleaning effect of the existing shot blasting machine on the shot after the shot is used is poor, the shot is treated on the surface of the coating, dust on the surface of the shot is adsorbed on the surface of the coating, the use effect of the shot blasting machine is reduced, and when the shot is ejected to the surface of the template, due to the fact that the surface of the template is uneven, part of the shot stays on the surface of the template, the circulation utilization supply and demand of the shot are insufficient, the shot on the surface of the template needs to be manually treated, and the treatment effect of the shot blasting machine on the shot is reduced.

Disclosure of Invention

An object of the present invention is to provide a shot blasting machine for refreshing the surface of a recovery form to solve the problems set forth in the background art described above.

In order to solve the technical problems, the invention provides the following technical scheme: the shot blasting device comprises a work box, a shot blasting device, a feeding pipe, a power device, a cleaning device and a fixing device, wherein the shot blasting device comprises an electric rotating shaft, a first rotating part, a driving assembly, a second rotating part, a first shot distributing wheel, a second shot distributing wheel and a projecting part, the electric rotating shaft is fixedly provided with the first rotating part, the driving assembly and the second shot distributing wheel, the driving assembly is connected with the first shot distributing wheel through a fixed column, the first rotating part is positioned in an inner cavity of the second rotating part, the electric rotating shaft sequentially penetrates through the second shot distributing wheel and the second rotating part to be connected with the first rotating part, the first shot distributing wheel is fixedly arranged on the outer side of the second rotating part, the projecting part is fixedly arranged on the outer side of the second shot distributing wheel, the shot blasting device is used for projecting steel shots to the surface of a template to clean the surface of the template, and the electric rotating shaft is used for driving the driving assembly, the first rotating part and the second shot distributing wheel to perform synchronous motion, the first rotating piece is used for being matched with the second rotating piece to control the quantity of the steel shots output to the inner cavity of the first shot distributing wheel, the phenomenon that the output quantity of the steel shots is too large to cause blockage between the first shot distributing wheel and the second shot distributing wheel is avoided, the driving assembly is used for enabling the running direction of the first shot distributing wheel and the running direction of the second rotating piece to be opposite to the running direction of the first rotating piece, the second rotating piece is used for installing the first shot distributing wheel, the second rotating piece is not influenced by the action of the electric rotating shaft in the motion process of the electric rotating shaft, the first shot distributing wheel is used for being matched with the second shot distributing wheel to enable the steel shots to enter the projectile, the second shot distributing wheel is used for installing the projectile, and the projectile is used for projecting the steel shots to the surface of the template under the centrifugal action.

Further, drive assembly includes the action wheel, follows driving wheel and foreign steamer, action wheel fixed mounting is in the electric rotary shaft outside, rotate from the driving wheel and install in the action wheel outside, rotate from the driving wheel outside and install the foreign steamer, the action wheel is used for driving under electric rotary shaft's effect and rotates from the driving wheel, and the rotation direction from the driving wheel is opposite with electric rotary shaft rotation direction, is used for installing the foreign steamer from the driving wheel, and the foreign steamer is used for installing the fixed column to and be used for driving second rotating member and first minute ball wheel and follow driving wheel synchronous motion.

Furthermore, all open the through-hole on first rotating member and the second rotating member, and the through-hole is the annular and distributes, first bleeder vent and second bleeder vent have been opened respectively on first shot wheel and the second shot wheel, just first bleeder vent and second bleeder vent are the annular and distribute, and the through-hole is used for relying on centrifugal action to make the shot get into first shot wheel at the coincidence moment, is used for alleviating the inside shot pressure of dividing of first shot wheel constantly staggering, and first bleeder vent is used for cooperating the second bleeder vent to pass through the second shot wheel with the inside shot of first shot wheel under centrifugal action and get into the piece of throwing to and with the inside piece of throwing of equal distribution of shot, avoid the power difference that the shot throws the template at every turn, lead to template surface treatment degree difference too big.

Furthermore, a support frame is fixedly arranged on one side of the inner cavity of the working box, a power device is movably arranged on one side of the support frame and comprises a balance disc, a connecting piece, guide rods, a mounting plate and an extrusion piece, the balance disc is movably arranged on one side of the support frame, the connecting piece is fixedly arranged on two sides of the top of the balance disc, the guide rods are fixedly arranged on one side of the connecting piece, the extrusion piece is movably inserted into the inner cavity of the guide rods, the mounting plate is fixedly arranged at one end, away from the guide rods, of the extrusion piece, the support frame is used for mounting the power device, the power device is used for adjusting the inclination angle of the template by applying the action of the steel shots on the template in the template cleaning process, so that the cast steel shots all fall into the bottom of the working box, the balance disc is used for mounting the guide rods, the connecting piece is used for connecting the balance disc and the guide rods, and the guide rods are used for matching with the extrusion piece to enable the balance disc to move left and right under the action of the steel shots, the mounting panel is used for cooperating fixing device to carry out fixed mounting to the template, and the extruded article is used for inserting inside the guide arm in the mounting panel motion process, makes the balance pan side-to-side motion, and then makes the shot that casts to the template surface all fall into the work box bottom.

Further, mounting panel bottom both sides fixed mounting has the spring, the one end fixed mounting that the mounting panel was kept away from to the spring is on the support frame, and the spring is used for alleviating the effort of mounting panel to the support frame, avoids the mounting panel to act on the support frame too big, leads to the support frame to take place to damage.

Further, cleaning device includes cleaning box, motor, lead screw, shell, motion pole, slider and brush, cleaning box fixed mounting is in support frame bottom both sides, cleaning box outside fixed mounting has the motor, the output of motor runs through in the cleaning box and is connected with the lead screw, the shell is installed in the one end rotation of lead screw, the motion pole is installed in the shell outside rotation, the lead screw is kept away from the one end fixed mounting of motor and is had the slider, slider inner chamber slidable mounting has the brush, the motion pole is kept away from the one end of shell and is connected with the brush, cleaning device is used for clearing up the shot surface, the cleaning box is used for collecting the shot after the projection processing, the motor is used for driving the lead screw and rotates, the lead screw is used for installing shell and slider, the shell is used for installing the motion pole to and move to slider place direction under motor and lead screw effect, and then the height of cooperation slider to motion bar and brush is adjusted, the motion bar is used for highly adjusting self in the shell motion process, the slider is used for installing the brush, and make the brush at its inner chamber free motion under lead screw and motion bar effect, the slider is located the shell inner chamber, and the shell internal diameter is greater than the outside diameter size that the slider got into the shell inside, the shell stops advancing when slider contradicts with the inside lug of shell, the brush slides at the slider inner chamber and highly adjusts the brush this moment, the brush is used for clearing up the shot surface.

Further, the clean box bottom portion opens there is the discharge gate, the inboard fixed mounting of discharge gate has electric heating element, clean box inner chamber one side fixed mounting has the sponge, the sponge adsorbs there is the surfactant, and the discharge gate is used for making the shot after the cleanness discharge, and electric heating element is used for drying to the shot surface, and the sponge sets up the position unanimous with the position that sets up of brush, and the sponge is used for extrudeing the sponge in the brush motion process, makes absorbent surfactant glue on the brush, clears up the greasy dirt on shot surface.

Furthermore, the fixing device is slidably mounted on two sides of the inner cavity of the working box, the fixing device comprises a first moving part, a second moving part, a cylinder, a moving part, a fixing rod, a connecting rod and a fixing clamp plate, the first moving part and the second moving part are slidably mounted on two sides of the inner cavity of the working box, the cylinder is fixedly mounted between the first moving part and the second moving part, the fixing rod is fixedly mounted on two sides of the mounting plate, the moving part is slidably mounted on the outer side of the fixing rod, two ends of the moving part are rotatably mounted on the first moving part and the second moving part, the connecting rod is rotatably mounted at one end of the first moving part and one end of the second moving part, which is far away from the cylinder, the fixing clamp plate is fixedly mounted at one end of the connecting rod, which is far away from the first moving part or the second moving part, the fixing clamp plate is slidably mounted on one side of the mounting plate, and the fixing device is used for fixing the template, first motion and second motion are used for installing cylinder and moving member, the cylinder is used for controlling the operating condition of first motion and second motion at flexible in-process, and drive the moving member through first motion and second motion and do reciprocating motion on the dead lever, thereby adjust the distance between two solid fixed splint, the realization is effectively fixed the template of different specifications, the moving member is used for cooperating the fixed rod to prescribe a limit to the distance between two solid fixed splint, the dead lever is used for installing the moving member, the connecting rod is used for connecting solid fixed splint and first motion or second motion, solid fixed splint are used for effectively fixing the template.

Furthermore, a guide pipe is fixedly mounted on one side of the working box, two output ends of the guide pipe are connected with the feeding pipe, and the guide pipe is used for being matched with the feeding pipe to enable the cleaned steel shots to enter the shot blasting device.

Further, the one end that the pipe was kept away from to the inlet pipe is connected with shot blasting device, inlet pipe and pipe inner chamber fixed mounting have the electro-magnet, and the inlet pipe is used for cooperating the electro-magnet to adsorb the shot in the pipe to shot blasting device inner chamber, and the electro-magnet is used for adsorbing the shot.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the driving assembly, the first rotating member, the second rotating member, the first shot distributing wheel and the second shot distributing wheel are additionally arranged, so that the moving directions of the first rotating member, the second shot distributing wheel, the second rotating member and the first shot distributing wheel are consistent under the action of the driving assembly in the rotating process of the electric rotating rod, the steel shots are ensured to enter the first shot distributing wheel and the projectile intermittently, the steel shots are prevented from being accumulated together, and the channel is prevented from being blocked.

2. According to the shot blasting machine, the motor, the screw rod, the shell, the moving rod, the sliding piece, the brush and the sponge are additionally arranged, so that the motor drives the shell to move on the screw rod, when the shell moves to a certain position, the brush moves in the sliding piece, the height of the brush is adjusted, the cleaning area of steel shots is increased, and the surface active agent on the surface of the sponge is dipped in the brush in the moving process, so that the cleaning effect of the steel shots is further increased, the surface of the steel shots is prevented from being dusty, and the using effect of the shot blasting machine is further increased.

3. According to the invention, the balance disc, the connecting piece, the guide rod and the extrusion piece are additionally arranged, so that the template on the mounting plate is deviated under the action of the steel shots, the extrusion piece is inserted into the deep part of the guide rod in the inclination process of the mounting plate, the balance disc is inclined, the template and the mounting plate are inclined under the action of the balance disc and the extrusion piece, the steel shots on the surface of the template are ensured to fall into the bottom of the working box, part of the steel shots are prevented from staying on the surface of the template, the supply and demand of the steel shots in recycling are avoided, and the treatment effect of the shot blasting machine on the steel shots is further enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front sectional structural view of a shot blasting machine for refurbishing a surface of a recovery module according to the present invention;

FIG. 2 is a schematic sectional top view of a shot blasting machine for refurbishing a surface of a recovery module according to the present invention;

FIG. 3 is a schematic view showing an operational state of a fixing device of the shot blasting machine for refreshing the surface of the recovery form of the present invention;

FIG. 4 is a schematic view showing the construction of a fixing device of the shot blasting machine for refreshing the surface of the recovery formwork according to the present invention;

FIG. 5 is a schematic cross-sectional view of a blasting apparatus of the shot blasting machine for refreshing a surface of a recovery template according to the present invention;

FIG. 6 is a schematic view of the drive assembly of the shot blasting machine for refurbishing the surface of a recovery template according to the present invention;

fig. 7 is an enlarged structural view at a in fig. 1 of the shot blasting machine for refurbishing the surface of the recovery formwork according to the present invention.

In the figure: 1. a work box; 11. a support frame; 12. a conduit; 2. a shot blasting device; 21. an electric rotating shaft; 22. a first rotating member; 221. a through hole; 23. a drive assembly; 231. a driving wheel; 232. a driven wheel; 233. an outer wheel; 24. a second rotating member; 25. a first pellet distribution wheel; 251. a first discharge hole; 26. a second pellet distribution wheel; 261. a second discharge hole; 27. a projectile; 3. a feed pipe; 31. an electromagnet; 4. a power plant; 41. a balance disc; 42. a connecting member; 43. a guide bar; 44. mounting a plate; 441. a spring; 45. an extrusion; 5. a cleaning device; 51. a cleaning tank; 511. a discharge port; 512. an electric heating element; 52. a motor; 53. a screw rod; 54. a housing; 55. a motion bar; 56. a slider; 57. a brush; 58. a sponge; 6. a fixing device; 61. a first moving member; 62. a second moving member; 63. a cylinder; 64. a moving member; 65. fixing the rod; 66. a connecting rod; 67. and fixing the splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: the shot blasting device 2 comprises an electric rotating shaft 21, a first rotating part 22, a driving component 23, a second rotating part 24, a first shot distributing wheel 25, a second shot distributing wheel 26 and a projecting part 27, the shot blasting device 2 is used for projecting steel shots onto the surface of a formwork and cleaning the surface of the formwork, the electric rotating shaft 21 is fixedly provided with the first rotating part 22, the driving component 23 and the second shot distributing wheel 26, the electric rotating shaft 21 is used for driving the driving component 23, the first rotating part 22 and the second shot distributing wheel 26 to move synchronously, the first rotating part 22 is used for matching with the second rotating part 24 to control the output quantity of the steel shots to the inner cavity of the first shot distributing wheel 25 so as to avoid the excessive output quantity of the steel shots to cause the blockage between the first shot distributing wheel 25 and the second shot distributing wheel 26, the driving component 23 is connected with the first shot distributing wheel 25 through a fixing column, the driving assembly 23 is used for enabling the running direction of the first pelleting wheel 25 and the second rotating member 24 to be opposite to the running direction of the first rotating member 22, the driving assembly 23 comprises a driving wheel 231, a driven wheel 232 and an outer wheel 233, the driving wheel 231 is fixedly installed on the outer side of the electric rotating shaft 21, the driving wheel 231 is used for driving the driven wheel 232 to rotate under the action of the electric rotating shaft 21, the driven wheel 232 is rotatably installed on the outer side of the driving wheel 231, the rotating direction of the driven wheel 232 is opposite to the rotating direction of the electric rotating shaft 21, the driven wheel 232 is used for installing the outer wheel 233, the outer wheel 233 is rotatably installed on the outer side of the driven wheel 232, the outer wheel 233 is used for installing a fixed column and is used for driving the second rotating member 24 and the first pelleting wheel 25 to move synchronously with the driven wheel 232, the first rotating member 22 is located in the inner cavity of the second rotating member 24, and the electric rotating shaft 21 sequentially penetrates through the second pelleting wheel 26 and the second rotating member 24 to be connected with the first rotating member 22, the second rotating part 24 is used for installing a first pill distributing wheel 25, the second rotating part 24 is not influenced by the action of the electric rotating shaft 21 in the motion process of the electric rotating shaft 21, the first pill distributing wheel 25 is fixedly installed on the outer side of the second rotating part 24, the first pill distributing wheel 25 is used for being matched with the second pill distributing wheel 26 to enable the steel pills to enter the projectile 27, the projectile 27 is fixedly installed on the outer side of the second pill distributing wheel 26, the second pill distributing wheel 26 is used for installing the projectile 27, and the projectile 27 is used for projecting the steel pills to the surface of the formwork under the centrifugal action.

The first rotating member 22 and the second rotating member 24 are respectively provided with through holes 221, the through holes 221 are distributed annularly, the through holes 221 are used for enabling steel shots to enter the first shot distributing wheel 25 by means of centrifugal action at the coincidence moment and relieving shot distributing pressure inside the first shot distributing wheel 25 at the staggering moment, the first shot distributing wheel 25 and the second shot distributing wheel 26 are respectively provided with a first discharge hole 251 and a second discharge hole 261, the first discharge hole 251 and the second discharge hole 261 are distributed annularly, the first discharge hole 251 is used for enabling the steel shots inside the first shot distributing wheel 25 to enter the projectile 27 through the second shot distributing wheel 26 under the centrifugal action in cooperation with the second discharge hole 261, and the steel shots are evenly distributed into the projectile 27, so that the phenomenon that the surface treatment degree difference of the template is caused by different forces of the steel shots to be thrown to the template every time is avoided.

A support frame 11 is fixedly arranged on one side of an inner cavity of the working box 1, the support frame 11 is used for installing a power device 4, the power device 4 is movably arranged on one side of the support frame 11 and used for adjusting the inclination angle of the template in the template cleaning process, the steel shots cast completely fall into the bottom of the working box 1, the power device 4 comprises a balance disc 41, a connecting piece 42, a guide rod 43, an installation plate 44 and an extrusion piece 45, the balance disc 41 is movably arranged on one side of the support frame 11, the balance disc 41 is used for installing the guide rod 43, the connecting piece 42 is fixedly arranged on two sides of the top of the balance disc 41 and used for connecting the balance disc 41 and the guide rod 43, the guide rod 43 is fixedly arranged on one side of the connecting piece 42 and used for matching the extrusion piece 45 to enable the balance disc 41 to move left and right under the action of the steel shots, the extrusion piece 45 is movably inserted in the inner cavity of the guide rod 43, mounting panel 44 is used for cooperation fixing device 6 to carry out fixed mounting to the template, the one end fixed mounting that guide arm 43 was kept away from to extruded article 45 has mounting panel 44, mounting panel 44 bottom both sides fixed mounting has spring 441, the one end fixed mounting that mounting panel 44 was kept away from to spring 441 is on support frame 11, spring 441 is used for alleviating the effort of mounting panel 44 to support frame 11, it is too big to avoid mounting panel 44 to act on support frame 11, it is used for inserting guide arm 43 at mounting panel 44 motion in-process to lead to the support frame 11 to take place to damage extruded article 45 inside, make balance disc 41 side-to-side movement, and then make the shot of throwing to the template surface all fall into work box 1 bottom.

The cleaning device 5 comprises a cleaning box 51, a motor 52, a screw 53, a shell 54, a moving rod 55, a sliding piece 56 and a brush 57, the cleaning device 5 is used for cleaning the surface of steel shots, the cleaning box 51 is fixedly arranged at two sides of the bottom of the support frame 11, the motor 52 is fixedly arranged at the outer side of the cleaning box 51, the cleaning box 51 is used for collecting the steel shots after projection treatment, the output end of the motor 52 penetrates through the cleaning box 51 and is connected with the screw 53, the motor 52 is used for driving the screw 53 to rotate, the shell 54 is rotatably arranged at one end of the screw 53, the screw 53 is used for installing the shell 54 and the sliding piece 56, the shell 54 is used for installing the moving rod 55 and moving towards the sliding piece 56 under the action of the motor 52 and the screw 53, and then the sliding piece 56 is matched for adjusting the heights of the moving rod 55 and the brush 57, the moving rod 55 is rotatably arranged at the outer side of the shell 54, and the moving rod 55 is used for adjusting the height of the shell 54 in the moving process, the end of the screw 53, which is far away from the motor 52, is fixedly provided with a sliding part 56, the sliding part 56 is used for installing a brush 57, and the brush 57 can freely move in the inner cavity of the screw 53 under the action of the screw 53 and the moving rod 55, the sliding part 56 is positioned in the inner cavity of the shell 54, the inner diameter of the shell 54 is larger than the outer diameter of the sliding part 56 entering the shell 54, the shell 54 stops advancing when the sliding part 56 is abutted against a convex block in the shell 54, at the moment, the brush 57 slides in the inner cavity of the sliding part 56 to adjust the height of the brush 57, the inner cavity of the sliding part 56 is provided with the brush 57 in a sliding manner, one end, which is far away from the shell 54, of the moving rod 55 is connected with the brush 57, and the brush 57 is used for cleaning the surface of the steel shot.

The bottom of the cleaning box 51 is provided with a discharge port 511, the discharge port 511 is used for discharging cleaned steel shots, an electric heating element 512 is fixedly mounted on the inner side of the discharge port 511, the electric heating element 512 is used for drying the surfaces of the steel shots, a sponge 58 is fixedly mounted on one side of the inner cavity of the cleaning box 51, the sponge 58 adsorbs a surfactant, the setting position of the sponge 58 is consistent with that of the brush 57, the sponge 58 is used for extruding the sponge 58 in the movement process of the brush 57, so that the adsorbed surfactant is adhered to the brush 57, and oil stains on the surfaces of the steel shots are cleaned.

The fixing device 6 is slidably mounted at two sides of the inner cavity of the work box 1, the fixing device 6 comprises a first moving part 61, a second moving part 62, a cylinder 63, a moving part 64, a fixing rod 65, a connecting rod 66 and a fixing clamp plate 67, the fixing device 6 is used for fixing the templates, the first moving part 61 and the second moving part 62 are slidably mounted at two sides of the inner cavity of the work box 1, the first moving part 61 and the second moving part 62 are used for mounting the cylinder 63 and the moving part 64, the cylinder 63 is fixedly mounted between the first moving part 61 and the second moving part 62, the cylinder 63 is used for controlling the working states of the first moving part 61 and the second moving part 62 in the expansion and contraction process, and the first moving part 61 and the second moving part 62 drive the moving part 64 to reciprocate on the fixing rod 65, so as to adjust the distance between the two fixing clamp plates 67, and realize effective fixing of the templates with different specifications, the fixing rods 65 are fixedly mounted on two sides of the mounting plate 44, the fixing rods 65 are used for mounting the moving parts 64, the moving parts 64 are slidably mounted on the outer sides of the fixing rods 65, the moving parts 64 are used for matching the fixing rods 65 to limit the distance between the two fixing clamping plates 67, two ends of the moving parts 64 are rotatably mounted on the first moving part 61 and the second moving part 62, one ends, far away from the air cylinder 63, of the first moving part 61 and the second moving part 62 are rotatably mounted with the connecting rods 66, the connecting rods 66 are used for connecting the fixing clamping plates 67 and the first moving part 61 or the second moving part 62, one ends, far away from the first moving part 61 or the second moving part 62, of the connecting rods 66 are fixedly mounted with the fixing clamping plates 67, the fixing clamping plates 67 are slidably mounted on one side of the mounting plate 44, and the fixing clamping plates 67 are used for effectively fixing the formwork.

A guide pipe 12 is fixedly arranged on one side of the working box 1, two output ends of the guide pipe 12 are connected with the feeding pipe 3, and the guide pipe 12 is used for being matched with the feeding pipe 3 to enable the cleaned steel shots to enter the shot blasting device 2.

One end of the feed pipe 3, which is far away from the guide pipe 12, is connected with the shot blasting device 2, the feed pipe 3 is used for being matched with the electromagnet 31 to adsorb the steel shots in the guide pipe 12 to the inner cavity of the shot blasting device 2, the electromagnet 31 is fixedly arranged in the feed pipe 3 and the inner cavity of the guide pipe 12, and the electromagnet 31 is used for adsorbing the steel shots.

The working principle of the invention is as follows: the worker firstly puts the steel shots into the inner cavity of the conduit 12, then the electromagnet 31 is electrified, the electromagnet 31 after being electrified adsorbs the steel shots in the conduit 12 to the interior of the shot blasting device 2 through the feeding pipe 3, meanwhile, the template is placed on the mounting plate 44, then the air cylinder 63 is driven, the air cylinder 63 drives the first moving part 61 and the second moving part 62 to extend in the stretching process, meanwhile, the moving part 64 moves on the fixing rod 65 to limit the extending distance of the first moving part 61 and the second moving part 62, the fixing clamping plate 67 effectively fixes the template when the first moving part 61 and the second moving part 62 extend inwards, then the electric rotating shaft 21 is driven, the electric rotating shaft 21 drives the driving component 23, the second shot separating wheel 26 and the first rotating part 22 to rotate, the driven wheel 232 drives the second rotating part 24 and the first shot separating wheel 25 to rotate towards the opposite direction of the electric rotating shaft 21 under the action of the driving wheel 231, ensuring that steel shots in the first rotating member 22 enter the first shot distributing wheel 25 when the through holes 221 of the first rotating member 22 and the second rotating member 24 are overlapped, avoiding that a large number of steel shots are blocked in the first shot distributing wheel 25, under the centrifugal action, when the first discharge holes 251 and the second discharge holes 261 of the first shot distributing wheel 25 and the second shot distributing wheel 26 are overlapped, the steel shots uniformly enter the projectile 27 and are projected to the surface of the template under the centrifugal action, the extrusion piece 45 on the mounting plate 44 is inserted to the bottom of the guide rod 43 under the action of the steel shots on the template, the balance disc 41 inclines to one side under the action of the guide rod 43, the template is driven to incline to one side, so that the steel shots on the template completely enter the cleaning box 51, at the moment, the motor 52 drives the screw rod 53 to rotate, the shell 54 moves towards the direction of the sliding member 56 under the action of the screw rod 53, and when the shell 54 abuts against and rotates to one side of the sliding member 56, the moving rod 55 drives the brush 57 to move inside the sliding part 56, the height of the brush 57 is adjusted, when the brush 57 is in pressing contact with the sponge 58, the surfactant on the sponge 58 is adhered to the surface of the brush 57, then the motor 52 is controlled to move forward and backward to clean the surface of the steel shot, after cleaning is completed, the steel shot is discharged to the guide pipe 12 through the discharge port 511, and when the steel shot passes through the discharge port 511, the electric heating element 512 dries the surface of the steel shot.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.