阅读说明：本技术 一种稳定喷射的喷丸结构系统 (Shot blasting structural system capable of stably spraying ) 是由 刘贵 薛程昱 朱贵玲 于 2021-07-22 设计创作，主要内容包括：本发明涉及一种稳定喷射的喷丸结构系统,包括圆筒、排尘筒、喷丸装置、夹持装置、分离装置、收集框和输送装置,圆筒的上端口嵌入有排尘筒,圆筒的右端安装有喷丸装置,圆筒的内部上端安装有夹持装置,圆筒的中部安装有输送装置,圆筒的内部下端安装有分离装置,圆筒与收集框之间为滑动配合连接。本发明可以解决钢丸喷出后,钢丸与工件表面只进行一次碰撞就被回收,浪费了大量的动能,钢丸与工件表面碰撞后,工件表面的漆、锈会发生脱落现象,从而与钢丸一同下落,在对钢丸回收时,漆、锈颗粒与钢丸之间难以快速分离,由于回收的钢丸会被循环利用,少量仍掺杂在钢丸内的漆、锈颗粒会跟随这些钢丸重新喷入到工件表面等情况。(The invention relates to a shot blasting structure system with stable jetting, which comprises a cylinder, a dust exhaust cylinder, a shot blasting device, a clamping device, a separating device, a collecting frame and a conveying device, wherein the dust exhaust cylinder is embedded into the upper end opening of the cylinder, the shot blasting device is installed at the right end of the cylinder, the clamping device is installed at the upper end inside the cylinder, the conveying device is installed in the middle of the cylinder, the separating device is installed at the lower end inside the cylinder, and the cylinder is connected with the collecting frame in a sliding fit manner. The invention can solve the problems that after the steel shot is sprayed out, the steel shot and the surface of a workpiece are recovered only by once collision, a large amount of kinetic energy is wasted, paint and rust on the surface of the workpiece fall off after the steel shot collides with the surface of the workpiece, so that the steel shot and the steel shot fall together, when the steel shot is recovered, paint and rust particles are difficult to separate from the steel shot quickly, and a small amount of paint and rust particles still doped in the steel shot can be sprayed on the surface of the workpiece again along with the steel shot due to the recycling of the recovered steel shot.)

1. The utility model provides a stable peening structural system who sprays, includes drum (1), dust exhaust section of thick bamboo (2), peening device (3), clamping device (4), separator (5), collects frame (6) and conveyor (7), its characterized in that: a dust exhaust barrel (2) is embedded into an upper end opening of the cylinder (1), a shot blasting device (3) is installed at the right end of the cylinder (1), a clamping device (4) is installed at the upper end of the interior of the cylinder (1), a conveying device (7) is installed in the middle of the cylinder (1), a separating device (5) is installed at the lower end of the interior of the cylinder (1), the cylinder (1) and a collecting frame (6) are connected in a sliding fit mode, and the collecting frame (6) is located below the separating device (5);

the clamping device (4) comprises a protective frame (41), a fixing rod (42), a bottom plate (43), a rotating motor (44), a clamp (45) and an elastic guardrail (46), wherein the outer wall of the protective frame (41) is connected with the cylinder (1) through the fixing rod (42), the bottom plate (43) is installed at the lower end of the protective frame (41), the rotating motor (44) is installed on the bottom plate (43) through a base, the clamp (45) is installed on an output shaft of the rotating motor (44), and the elastic guardrail (46) is uniformly arranged inside the protective frame (41) along the circumferential direction of the protective frame;

the separation device (5) comprises a movable frame (51), a connecting rod (52), a vibration mechanism (53), a poking and smashing mechanism (54) and a driving mechanism (55), wherein the movable frame (51) is connected with the cylinder (1) in a left-right sliding fit mode, the connecting rod (52) is installed in the middle of the movable frame (51), the vibration mechanism (53) is arranged inside the movable frame (51), the poking and smashing mechanism (54) is uniformly installed at the lower end of the movable frame (51) from left to right, and the driving mechanism (55) is connected between the movable frame (51) and the cylinder (1);

the vibrating mechanism (53) comprises a vibrating plate (531), conveying grooves (532), linkage branched chains (533), a vibrating rod (534), an open-close plate (535), screening holes (536) and poking holes (537), wherein the vibrating plate (531) is connected with a movable frame (51) in a vertically sliding fit manner, the conveying grooves (532) are uniformly formed in the vibrating plate (531), the open-close plate (535) is symmetrically arranged on each conveying groove (532) through hinges, the open-close plate (535) is arranged in a front-back corresponding manner, the linkage branched chains (533) are arranged at the lower end of the vibrating plate (531), the vibrating rod (534) is arranged at the right end of the vibrating plate (531), the screening holes (536) and the poking holes (537) are sequentially arranged on the vibrating plate (531) in a staggered manner from left to right;

the conveying device (7) comprises a working motor (71), a connecting shaft (72) and a partition plate (73), the connecting shaft (72) is connected with the cylinder (1) through a bearing, the front end of the connecting shaft (72) is connected with an output shaft of the working motor (71), the working motor (71) is installed on the outer wall of the cylinder (1) through a motor base, and the partition plate (73) is evenly installed on the connecting shaft (72) along the circumferential direction of the connecting shaft.

2. A stable shot peening architecture system as claimed in claim 1, wherein: the driving mechanism (55) comprises a driving motor (551), a rotating wheel (552), a flapping rod (553), a first spool (554), a second spool (555), a conveyor belt (556), a rotating shaft (557), an incomplete gear (558), a fixed plate (559), a fixed frame (560) and a rack (561), wherein the driving motor (551) is installed at the lower end of the movable frame (51) through a motor base, the rotating wheel (552) is installed on an output shaft of the driving motor (551), the flapping rod (553) is installed on the rotating wheel (552), the first spool (554) is installed at the front end of the rotating wheel (552), the conveyor belt (556) is connected between the first spool (554) and the second spool (555), the second spool (555) is installed at the front end of the rotating shaft (557), the incomplete gear (558) is installed at the rear end of the rotating shaft (555), and the fixed plate (559) is connected with the rotating shaft (557) through a bearing, the fixed plate (559) is installed on the side wall of the movable frame (51), the incomplete gear (558) is meshed with the rack (561), the racks (561) which are arranged up and down are installed at the upper end and the lower end of the fixed frame (560), and the fixed frame (560) is installed inside the cylinder (1).

3. A stable shot peening architecture system as claimed in claim 1, wherein: the shot blasting device (3) comprises a tile storage box (31), a delivery pump (32), a pipeline (33) and a shot blasting head (34), wherein the tile storage box (31) is installed on the outer wall of the cylinder (1), the tile storage box (31) and the pipeline (33) are installed in a communicated mode through the delivery pump (32), the shot blasting head (34) is installed at the upper end of the pipeline (33), and the shot blasting head (34) is installed inside the cylinder (1) through a mounting seat.

4. A stable shot peening architecture system as claimed in claim 1, wherein: elastic guardrail (46) include arc (461), contact net (462) and built-in spring (463), be connected for sliding fit between arc (461) and protect frame (41), and be connected with built-in spring (463) between arc (461) and protect frame (41), contact net (462) has been laid to the inner wall of arc (461), and contact net (462) are frame structure, its inside cavity structure that is.

5. A stable shot peening architecture system as claimed in claim 1, wherein: the linkage branched chain (533) comprises U-shaped frames (5331), connecting plates (5332) and driving cylinders (5333), the connecting plates (5332) are connected between the adjacent U-shaped frames (5331), and the driving cylinders (5333) are connected between the connecting plates (5332) and the vibrating plates (531).

6. A stable shot peening system according to claim 5, wherein: the upper end arc-shaped surface of the U-shaped frame (5331) is attached to the opening plate (535), and the U-shaped frame (5331) is positioned inside the conveying groove (532).

7. A stable shot peening architecture system as claimed in claim 1, wherein: the poking and smashing mechanism (54) comprises a fixing frame (541) and poking and smashing columns (542), wherein the fixing frame (541) is installed at the lower end of the movable frame (51), and the poking and smashing columns (542) are evenly installed on the fixing frame (541).

8. A stable shot peening system according to claim 7, wherein: the poking and crushing column (542) is in threaded fit connection with the fixing frame (541), and the upper end of the poking and crushing column (542) is of a circular truncated cone structure.

9. A stable shot peening architecture system as claimed in claim 1, wherein: the bottom end of the collecting frame (6) is a structure which is gradually inclined downwards from the right to the left.

Technical Field

The invention relates to the technical field related to metal surface treatment, in particular to a shot blasting structure system capable of stably jetting.

Background

The shot blasting treatment is to use the shot flow moving at high speed to impact the metal surface, on one hand, the metal surface generates a plastic cyclic strain layer, so that the microstructure of the layer is favorably changed and the surface layer is led into a residual compressive stress field, the microstructure and the residual compressive stress field of the surface layer are two strengthening factors for improving the fatigue fracture and the stress corrosion fracture resistance of the metal part, and the reliability and the durability of the part are improved as a result.

Problems are often encountered in the spray treatment of the metal surface of a workpiece:

1. after the steel shot is sprayed out by the traditional shot blasting equipment, the steel shot is recovered only by once collision with the surface of a workpiece, a large amount of kinetic energy is wasted, and efficient utilization of energy cannot be realized;

2. after the steel shot collides with the surface of the workpiece, paint and rust on the surface of the workpiece can fall off and fall down together with the steel shot, when the steel shot is recycled, paint, rust particles and the steel shot are difficult to separate quickly, time is wasted, and meanwhile, as the recycled steel shot can be recycled, a small amount of paint and rust particles still doped in the steel shot can be sprayed onto the surface of the workpiece again along with the steel shot, so that the shot blasting effect is influenced.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a shot blasting structural system who stably sprays, includes drum, a dust exhaust section of thick bamboo, shot-blasting machine, clamping device, separator, collects frame and conveyor, and the last port embedding of drum has a dust exhaust section of thick bamboo, and shot-blasting machine is installed to the right-hand member of drum, and clamping device is installed to the inside upper end of drum, and the mid-mounting of drum has conveyor, and separator is installed to the inside lower extreme of drum, is sliding fit connection between drum and the collection frame, and collects the frame and be located separator's below.

Clamping device include protecting frame, dead lever, bottom plate, rotate motor, anchor clamps, elastic guardrail, the outer wall of protecting frame passes through the dead lever to be connected with the drum, protects the lower extreme of frame and installs the bottom plate, has the rotation motor through pedestal mounting on the bottom plate, rotates and installs anchor clamps on the output shaft of motor, anchor clamps play the effect that centre gripping, cover were established to the work piece, the inside of protecting frame evenly is provided with elastic guardrail along its circumference.

Separator include the movable frame, the connecting rod, vibration mechanism, stab rubbing crusher structure and actuating mechanism, be left right sliding fit between movable frame and the drum and be connected, the mid-mounting of movable frame has the connecting rod, the inside of movable frame is provided with vibration mechanism, vibration mechanism is to the lacquer that drops, the rust granule, the shot goes on from top to bottom, the shake about, the screening, the lower extreme of movable frame is turned right from a left side and is evenly installed and stabs rubbing crusher structure, stab rubbing crusher structure great volume's lacquer in to the shake, the rust granule is stabbed the garrulous processing, and the shot is harder because its self hardness, can not stabbed the bits of broken glass, be connected with actuating mechanism between movable frame and the drum, actuating mechanism drives vibration mechanism vibration from top to bottom when driving movable frame side-to-side movement.

The vibrating mechanism comprises vibrating plates, conveying grooves, linkage branched chains, vibrating rods, opening plates, screening holes and poking broken holes, the vibrating plates and the movable frames are connected in a vertically sliding fit mode, paint and rust particles with small volumes leak from the screening holes and the poking broken holes through the vibrating plates in a vibrating state, the conveying grooves are evenly formed in the vibrating plates, the opening plates are symmetrically installed on each conveying groove through hinges and are arranged in a front-back corresponding mode, the opening plates incline upwards at an angle under the extrusion of the linkage branched chains, at the moment, long-strip-shaped paint and rust with long lengths and narrow widths can be discharged through gaps between the opening plates, steel shots cannot leak, after the paint and rust particles are screened, the opening plates are adjusted downwards at an angle under the action of gravity after the linkage branched chains descend, and the gaps between the opening plates gradually increase until the widths of the gaps are larger than the diameters of the steel shots, the shot leaks down the collection from the clearance this moment, the linkage branch chain is installed to the lower extreme of vibration board, the vibrating arm is installed to the right-hand member of vibration board, the vibrating arm receives to beat and drives vibration board intermittent type formula vibration from top to bottom, turn right from a left side on the vibration board and stagger in proper order and seted up the screening hole, stab garrulous hole, the aperture of stabbing garrulous hole is less than the diameter of shot, the aperture of stabbing garrulous hole is greater than the aperture of screening hole, the seting up of stabbing garrulous hole is for conveniently stabbing garrulous mechanism to the lacquer, the stabbing of rust granule is garrulous and subsequent discharge, clearance (the state of opening plate for the angle of making progress regulation this moment) between the opening plate is for the longer narrow rectangular form lacquer of width of length, rust discharge.

Conveyor include work motor, connecting axle, baffle, be connected for the bearing between connecting axle and the drum, the front end of connecting axle and the output shaft of work motor, the outer wall at the drum is installed through the motor cabinet to the work motor, evenly installs the baffle along its circumference on the connecting axle, during concrete work, drives the connecting axle through the work motor and rotates to drive baffle circumferential direction, and then carry out intermittent type formula equivalent downward transportation to lacquer, rust granule and shot.

Preferably, the driving mechanism comprises a driving motor, a rotating wheel, a beating rod, a first spool, a second spool and a conveying belt, the pivot, incomplete gear, the fixed plate, fixed frame and rack, driving motor passes through the motor cabinet and installs the lower extreme at the movable frame, install on driving motor's the output shaft and rotate the wheel, it beats the pole to rotate to take turns to install and beat, rotate the front end of wheel and install I-shaped wheel one, be connected with the conveyer belt between I-shaped wheel one and the I-shaped wheel two, I-shaped wheel two is installed at the front end of pivot, I-shaped wheel one, the effect that links up is played at the both ends of I-shaped wheel two pairs of conveyer belts, incomplete gear is installed to the rear end of pivot, be connected with the pivot through the bearing between the fixed plate, the fixed plate is installed on the lateral wall of movable frame, incomplete gear meshes with the rack mutually, the rack of arranging from top to bottom is installed at the upper and lower both ends of fixed frame, the inside at the drum is installed to fixed frame.

Preferably, the shot blasting device comprises a tile storage box, a conveying pump, a pipeline and a shot blasting head, wherein the tile storage box is installed on the outer wall of the cylinder, the tile storage box and the pipeline are installed in a communicated mode through the conveying pump, the shot blasting head is installed at the upper end of the pipeline and is installed inside the cylinder through an installation seat, steel shots in the tile storage box are conveyed outwards through the conveying pump and are ejected out of the shot blasting head, and shot blasting processing is further performed on the rotating workpiece.

As preferred, the elasticity guardrail include the arc, contact net and built-in spring, be connected for sliding fit between arc and the safe edge frame, and be connected with built-in spring between arc and the safe edge frame, built-in spring plays the effect that resets, the contact net has been laid to the inner wall of arc, and the contact net is frame structure, its inside cavity structure that is, the contact net can be the wire net, the shot that spills falls behind the contact net, cavity structure's design makes the contact net take place to produce deformation easily after the striking, later the shot secondary spills under built-in spring's elasticity, the contact net recovers under elastic deformation.

Preferably, the linkage branched chain comprises U-shaped frames, connecting plates and driving cylinders, wherein the connecting plates are connected between the adjacent U-shaped frames, and the driving cylinders are connected between the connecting plates and the vibrating plate.

Preferably, the upper end arc-shaped surface of the U-shaped frame is attached to the opening plate, and the U-shaped frame is positioned inside the conveying groove.

Preferably, stab garrulous mechanism include the mount, stab garrulous post, the mount is installed at the lower extreme of movable frame, evenly install on the mount and stab garrulous post, receive intermittent type formula at the vibration board and pat back up-and-down vibrating motion, because the lacquer of some great volumes, rust granule shape differ, some great lacquer of volumes, rust granule may block in stabbing garrulous downtheholely, when vibration board descends to the minimum, can stab the garrulous downthehole lacquer of card, rust granule through stabbing garrulous post and leak down.

Preferably, stab between garrulous post and the mount for screw-thread fit connection, the two is releasable connection, stab the upper end of garrulous post and be the round platform structure, the design of round platform structure is equivalent to the pointed end of circular cone and is planar structure, avoids the condition to shot surface scratch when the design of structure ensures to stab garrulous lacquer, rust granule like this.

Preferably, the bottom end of the collecting frame is of a structure which is gradually inclined downwards from right to left, so that the steel shots can be conveniently rolled out.

(II) advantageous effects

1. According to the shot blasting structure system with stable jetting, disclosed by the invention, the steel shots collided once are collided for many times in a peripheral rebound mode, the collision times are increased, the utilization rate of the steel shots is increased, and meanwhile, the complete steel shots are retained on the vibrating plate through vibration and screening of gaps among the smashing holes, the screening holes and the open-close plates (the open-close plates are in an upward angle adjusting state at the moment), so that effective separation is carried out, paint and rust particles which are mixed in the recycled steel shots are avoided, and the shot blasting effect is improved;

2. according to the shot blasting structure system with stable jetting, when steel shots fall on the surface of the elastic guardrail, the steel shots are rebounded through the elastic pressure of the built-in spring, and then shot blasting treatment is carried out on the steel shots and the metal surface of a workpiece again, the bowl-shaped periphery is provided with the splashing area for expanding the steel shots, and the probability of rebounding the steel shots again is improved;

3. according to the shot blasting structure system with stable jetting, the separation device improves the possibility of discharging paint and rust in a transverse moving and up-and-down vibrating mode, and simultaneously screens paint and rust particles in different shapes by matching with gaps among crushing holes, screening holes and open-close plates (the open-close plates are in an upward angle adjusting state at the moment), so that screening and discharging in multiple modes are realized, and the separation rate is greatly improved;

4. according to the shot blasting structure system capable of stably jetting, narrow and long strip-shaped paint and rust are difficult to discharge from conventional breaking holes and screening holes, the paint and rust can be discharged only through gaps between the open-close plates (the open-close plates are in an upward angle adjusting state at the moment), and after the paint and rust particles are discharged, the open-close plates are adjusted in a downward angle so as to discharge steel shots, so that the shot blasting structure system has the effect of one object and two purposes, improves the separation rate, and ensures that the recovered steel shots are not mixed with paint and rust particles;

5. according to the shot blasting structure system with stable jetting, paint and rust impurities which are large in size and difficult to discharge are stabbed by the stabbed crushing mechanism, so that the discharge of the paint and rust impurities is facilitated.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure between the frame, the fixing rod, the bottom plate and the elastic guard rail of the present invention;

FIG. 4 is a first structural schematic of the vibratory mechanism of the present invention;

FIG. 5 is a second structural schematic of the vibratory mechanism of the present invention;

FIG. 6 is a schematic perspective view of the movable frame, the poking and shredding mechanism and the drive mechanism of the present invention (except for the fixed frame and the rack);

FIG. 7 is an enlarged view of a portion of the invention at X of FIG. 2;

FIG. 8 is an enlarged view of a portion of the invention at Y of FIG. 2;

fig. 9 is an enlarged view of the invention at Z of fig. 4.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 9, a shot blasting structure system with stable jetting comprises a cylinder 1, a dust exhaust cylinder 2, a shot blasting device 3, a clamping device 4, a separating device 5, a collecting frame 6 and a conveying device 7, wherein the dust exhaust cylinder 2 is embedded into an upper port of the cylinder 1, the shot blasting device 3 is installed at the right end of the cylinder 1, the clamping device 4 is installed at the upper end inside the cylinder 1, the conveying device 7 is installed at the middle part of the cylinder 1, the separating device 5 is installed at the lower end inside the cylinder 1, the cylinder 1 is connected with the collecting frame 6 in a sliding fit mode, the collecting frame 6 is located below the separating device 5, and the bottom end of the collecting frame 6 is of a structure gradually inclining downwards from the right side to the left side to facilitate rolling out of steel shots.

The shot blasting device 3 comprises a tile storage box 31, a delivery pump 32, a pipeline 33 and a shot blasting head 34, wherein the tile storage box 31 is installed on the outer wall of the cylinder 1, the tile storage box 31 and the pipeline 33 are communicated and installed through the delivery pump 32, the shot blasting head 34 is installed at the upper end of the pipeline 33, the shot blasting head 34 is installed inside the cylinder 1 through a mounting seat, steel shots in the tile storage box 31 are conveyed outwards through the delivery pump 32 and are ejected out of the shot blasting head 34, and shot blasting treatment is further performed on a rotating workpiece.

Clamping device 4 include safe edge frame 41, dead lever 42, bottom plate 43, rotate motor 44, anchor clamps 45, elasticity guardrail 46, the outer wall of safe edge frame 41 passes through dead lever 42 and is connected with drum 1, bottom plate 43 is installed to the lower extreme of safe edge frame 41, there is rotation motor 44 through pedestal mounting on the bottom plate 43, install anchor clamps 45 on the output shaft of rotation motor 44, anchor clamps 45 plays the centre gripping to the work piece, the effect of cover setting, the inside of safe edge frame 41 evenly is provided with elasticity guardrail 46 along its circumference, in concrete during operation, carry out the centre gripping to the work piece through anchor clamps 45, later carry out low-speed rotation through the work piece that rotates after motor 44 drive centre gripping, carry out peening through peening device 3 to the work piece, the shot that peening device 3 erupted is launched the secondary under elasticity guardrail 46, the peening number of times is improved, efficiency is improved.

The elastic guardrail 46 comprises an arc-shaped plate 461, a contact net 462 and a built-in spring 463, the arc-shaped plate 461 is connected with the protective frame 41 in a sliding fit manner, the built-in spring 463 is connected between the arc-shaped plate 461 and the protective frame 41 and plays a role of resetting, the contact net 462 is laid on the inner wall of the arc-shaped plate 461, the contact net 462 is of a frame structure, the contact net 462 can be a steel wire net, the splashed steel shots fall behind the contact net 462, the contact net 462 is easy to deform after being impacted due to the design of the cavity structure, then the steel shots are splashed out for the second time under the elasticity of the built-in spring 463, the contact net 462 is restored under the elastic deformation, during specific work, the sprayed steel shots impact the surface of the contact net and then splash out outwards, the splashed out steel shots fall behind the contact net 462 and are elastically splashed out under the elasticity of the built-in spring 463, so as to impact the surface of the workpiece again, the impact times are increased, and the efficiency is improved.

Separator 5 include movable frame 51, connecting rod 52, vibration mechanism 53, stab garrulous mechanism 54 and actuating mechanism 55, be connected for horizontal sliding fit between movable frame 51 and the drum 1, the mid-mounting of movable frame 51 has connecting rod 52, the inside of movable frame 51 is provided with vibration mechanism 53, vibration mechanism 53 is to the lacquer that drops, the rust granule, the shot goes on from top to bottom, shake about, the screening, the lower extreme of movable frame 51 is turned right from a left side and is evenly installed and is stabbed garrulous mechanism 54, stab garrulous mechanism 54 and to the great volume's in the shake lacquer, the rust granule is stabbed garrulous processing, and the shot is hard because its self hardness, can not stabbed garrulously, be connected with actuating mechanism 55 between movable frame 51 and the drum 1, actuating mechanism 55 drives vibration mechanism 53 vibration from top to bottom when driving movable frame 51 horizontal motion.

The vibrating mechanism 53 comprises a vibrating plate 531, a conveying groove 532, a linkage branched chain 533, a vibrating rod 534, an opening plate 535, a screening hole 536 and a poking hole 537, wherein the vibrating plate 531 is connected with the movable frame 51 in a vertically sliding fit manner, the vibrating plate 531 in a vibrating state leaks some paint and rust particles with small volume from the screening hole 536 and the poking hole 537, the conveying groove 532 is uniformly arranged on the vibrating plate 531, the opening plate 535 is symmetrically arranged on each conveying groove 532 through a hinge, the opening plate 535 is arranged in a front-back corresponding manner, the opening plate 535 inclines upwards under the extrusion of the linkage branched chain 533, at the moment, a gap between the opening plates can discharge long and narrow strip-shaped paint and rust with long length 535, and the steel shots cannot leak out, after the screening of the paint and rust particles is finished, the opening plate 535 is adjusted downwards under the action of gravity after the linkage branched chain 533 descends, the gap between the opening plates 535 is gradually increased until the width of the gap is larger than the diameter of the steel shots, at this moment, the steel shots are leaked from the gap and collected, the linkage branched chain 533 is installed to the lower extreme of vibration board 531, the vibrating rod 534 is installed to the right-hand member of vibration board 531, the vibrating rod 534 receives to beat and drives vibration board 531 intermittent type formula vibration from top to bottom, the screening hole 536 has been seted up in turn to the right side from a left side on the vibration board 531, poke garrulous hole 537, the aperture of poking garrulous hole 537 is less than the diameter of steel shots, the aperture of poking garrulous hole 537 is greater than the aperture of screening hole 536, poking of garrulous hole 537 is for conveniently poking garrulous mechanism 54 to the lacquer, the poking of rust granule is broken and subsequent discharge, the clearance between the open-close board 535 (the open-close board 535 at this moment is for the state of upwards angle adjustment) is for discharging the longer and narrower rectangular form lacquer of width, the rust.

The linkage branched chain 533 comprises U-shaped frames 5331, connecting plates 5332 and driving cylinders 5333, the connecting plates 5332 are connected between the adjacent U-shaped frames 5331, the driving cylinders 5333 are connected between the connecting plates 5332 and the vibrating plate 531, the upper end arc surfaces of the U-shaped frames 5331 are attached to the open-close plates 535, the U-shaped frames 5331 are located inside the conveying groove 532, when the linkage branched chain 533 works specifically, the driving cylinders 5333 drive the U-shaped frames 5331 and the connecting plates 5332 to rise, the raised U-shaped frames 5331 extrude the open-close plates 535, so that the open-close plates 535 are adjusted in upward angles, gaps between the open-close plates 535 with the adjusted upward angles are smaller than the diameter of steel shots, the gaps are actually arranged to discharge paint and rust particles with larger particles downwards, after the paint and rust particles are completely discharged, the driving cylinders 5333 drive the U-shaped frames 5331 and the connecting plates 5332 to fall, and the open-close plates 535 are descended due to the descending of the U-shaped frames 5331, the angle is adjusted downwards under the action of gravity until the gap between the open close plates 535 is larger than the diameter of the steel shots, and at the moment, the steel shots are discharged downwards from the gap position and collected under the action of shaking.

Stab garrulous mechanism 54 include mount 541, stab garrulous post 542, mount 541 installs the lower extreme at activity frame 51, evenly install on the mount 541 and stab garrulous post 542, receive intermittent type formula to pat back up-and-down vibrating motion at vibration board 531, because some great volumes's lacquer, rust granule shape differs, some great lacquer of volume, rust granule probably block in stabbing garrulous hole 537, when vibration board 531 descends to the minimum, can be to the lacquer of blocking in stabbing garrulous hole 537, rust granule carries out stabbing the breakage and leaks down, stab and be connected for screw-thread fit between garrulous post 542 and the mount 541, the two is releasable connection, the upper end of stabbing garrulous post 542 is the round platform structure, the design of round platform structure is equivalent to the most advanced planar structure of circular cone, the design of structure ensures to stab garrulous lacquer, avoids the condition to steel shot surface scratch when rust granule.

The driving mechanism 55 comprises a driving motor 551, a rotating wheel 552, a flapping rod 553, a first spool 554, a second spool 555, a conveyor belt 556, a rotating shaft 557, an incomplete gear 558, a fixing plate 559, a fixing frame 560 and a rack 561, wherein the driving motor 551 is installed at the lower end of the movable frame 51 through a motor base, the rotating wheel 552 is installed on an output shaft of the driving motor 551, the flapping rod 553 is installed on the rotating wheel 552, the first spool 554 is installed at the front end of the rotating wheel 552, the conveyor belt 556 is connected between the first spool 554 and the second spool 555, the second spool 555 is installed at the front end of the rotating shaft 557, the first spool 554 and the second spool 555 play a role in connecting two ends of the conveyor belt 556, the incomplete gear 558 is installed at the rear end of the rotating shaft 557, the fixing plate 559 is connected with the rotating shaft through a bearing, the fixing plate 559 is installed on the side wall of the movable frame 51, and the incomplete gear 558 is meshed with the rack 561, rack 561 who arranges from top to bottom is installed at the upper and lower both ends of fixed frame 560, and fixed frame 560 is installed in the inside of drum 1, and during concrete work, drive through driving motor 551 and rotate wheel 552, beat pole 553 and rotate to beat the intermittent type formula of vibration pole 534, and then drive vibration board 531 vibration, simultaneously, drive pivot 557, incomplete gear 558 and rotate under the drive of conveyer belt 556, thereby drive the horizontal motion of movable frame 51 under the meshing of incomplete gear 558, rack 561.

Conveyor 7 include work motor 71, connecting axle 72, baffle 73, be connected for the bearing between connecting axle 72 and the drum 1, the front end of connecting axle 72 and the output shaft of work motor 71, work motor 71 passes through the motor cabinet and installs the outer wall at drum 1, evenly install baffle 73 along its circumference on the connecting axle 72, during specific work, drive connecting axle 72 through work motor 71 and rotate to drive baffle 73 circumferential direction, and then carry out intermittent type formula equivalent downward transportation to lacquer, rust granule and shot.

When in work:

opening the dust exhaust cylinder 2, putting a workpiece in the dust exhaust cylinder, positioning the workpiece through a clamp 45, driving the positioned workpiece to rotate at a low speed through a rotating motor 44, then carrying out shot blasting on the workpiece through the shot blasting device 3, enabling the sprayed steel shots to splash outwards after impacting the surface of the workpiece, enabling the splashed steel shots to fall on a contact net 462, and then elastically splashing the steel shots under the elasticity of a built-in spring 463 so as to impact the surface of the workpiece again, thereby increasing the impact frequency of single steel shots;

the steel shots lose impact force after being impacted for many times, so that the steel shots and the fallen paint and rust particles fall above the conveying device 7, and the conveying device 7 is used for intermittently and downwards conveying the steel shots, the paint and the rust particles;

the driving mechanism 55 drives the movable frame 51 to move left and right and simultaneously drives the vibrating mechanism 53 to vibrate up and down,

the paint and rust particles are discharged by the vertical vibration and the left-right movement of the vibration mechanism 53, the paint and rust impurities in various shapes are discharged through gaps among the poking and crushing holes 537, the screening holes 536 and the opening plate 535 (at the moment, the opening plate 535 is in an upward angle adjusting state), and the poking and crushing mechanism 54 is matched to poke and crush the paint and rust impurities, so that the paint and rust impurities are completely discharged, and the discharged paint and rust impurities fall on the collection frame 6;

after the discharge, the collection frame 6 is pulled out to the left, and then the shaken steel shots are discharged through the gap between the open-close plates 535 (the open-close plates 535 are in a state of being adjusted in a downward angle at this time), and the falling steel shots are rolled and conveyed to the left along the bottom end of the collection frame 6 to be collected in a concentrated manner.

And finishing the separation.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.