An automatic cleaning and drying device for machined parts

Abstract

The present invention relates to the technical field of machining, and specifically discloses an automatic cleaning and drying device for machining parts, including: a base platform, a workpiece moving mechanism, a drying mechanism, a controller, a cleaning machine, a supply pump, a filter machine, and a hot air blower; the workpiece moving mechanism is arranged on the front side of the top of the base platform; the drying mechanism is arranged on the top of the base platform and is located at the left rear of the workpiece moving mechanism; the cleaning machine is arranged on the top of the base platform and is located at the right rear of the workpiece moving mechanism; the hot air blower is arranged on the top of the base platform and is located at the rear side of the drying mechanism. The present invention can realize the automatic cleaning and drying of parts, assist the parts to turn over during the cleaning and drying processes, so that the parts at each position and each surface of a single part can come into contact with the cleaning liquid and hot air, thereby improving the cleaning and drying uniformity, and ensuring that during the drying process, the hot air circulates and is evenly distributed in the parts cage to guarantee the drying effect.

Description

Technical Field

[0001] The present invention relates to the technical field of machining, and particularly to an automatic cleaning and drying device for machining parts. Background Art

[0002] Machining refers to the process of cutting, grinding, drilling, milling, turning and other processes on a prototype or raw material through mechanical equipment to achieve the designed size, shape, surface roughness and accuracy. Parts cleaning is an important post-treatment process in manufacturing, which involves the process of cleaning parts during machining, assembly, repair or remanufacturing. The purpose of cleaning is to remove contaminants such as oil stains, cutting fluids, metal chips, dust, rust, old paint, welding slag, etc. on the surface of parts to ensure the quality, performance and reliability of parts, and at the same time, it also helps to improve the quality of subsequent processes such as painting, electroplating, welding, etc. The parts after cleaning usually need to be dried to remove residual moisture or solvents to prevent rusting or contaminating subsequent processes. In the prior art, it is a common practice to use a parts cage (also called a basket or a tray) during the cleaning and drying of parts, because it can conveniently load and unload parts and protect the parts from damage. However, due to the structure of the cage, the circulation of cleaning fluid and hot air may be blocked, and the workpieces inside the parts cage are stacked together, making it difficult for the parts in some positions to be fully cleaned and dried, resulting in unsatisfactory cleaning and drying effects. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic cleaning and drying device for machining parts to solve the problems mentioned in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: an automatic cleaning and drying device for machining parts, including: a base platform, a workpiece moving mechanism, a drying mechanism, a controller, a cleaning machine, a supply pump, a filter and a hot air blower; the workpiece moving mechanism is arranged at the front side of the top of the base platform; the drying mechanism is arranged at the top of the base platform and behind the left of the workpiece moving mechanism; the controller is arranged at the front left of the top of the base platform; the cleaning machine is arranged at the top of the base platform and behind the right of the workpiece moving mechanism, and the cleaning machine is electrically connected to the controller; the supply pump is arranged at the top of the base platform and behind the cleaning machine, and the supply pump is electrically connected to the controller; the filter is arranged at the top of the base platform and on the right side of the supply pump, the filter is connected to the supply pump through a pipeline, and the filter is electrically connected to the controller; the hot air blower is arranged at the top of the base platform and behind the drying mechanism, and the hot air blower is electrically connected to the controller.

[0005] Preferably, the workpiece moving mechanism includes: a ground rail, a rail moving robot, a rotating platform, a support frame, a lifting module, and a telescopic module; the ground rail is arranged on the front side of the top of the base platform in the left-right direction; the rail moving robot is arranged on the top of the ground rail, and the rail moving robot is electrically connected to the controller; the rotating platform is installed in the middle of the top end of the rail moving robot, and the rotating platform is electrically connected to the controller; the support frame is installed on the top of the rotating end of the rotating platform; the lifting module is installed on the rear side of the support frame in the up-down direction, and the lifting module is electrically connected to the controller; the telescopic module is installed on the rear side of the lifting end of the lifting module in the up-down direction, and the telescopic module is electrically connected to the controller.

[0006] Preferably, the workpiece moving mechanism also includes: a mounting plate, a guide rail frame, a slide slot seat, a first motor, a toggle rod, a connecting frame, a slider, a slot body shell, a limit slide slot, a limit rail, a moving platform, a double-end screw, a second motor and a nut seat; the mounting plate is mounted on the bottom of the telescopic end of the telescopic module along the left and right directions; the number of the guide rail frames is two, and the two guide rail frames are respectively mounted on the left and right sides of the bottom end of the mounting plate; the number of the slide slot seats is two, and the two slide slot seats are respectively sleeved on the outside of the left and right guide rail frames; the number of the first motors is two, and the two The first motors are respectively mounted on the left and right sides of the top of the mounting plate, the rotating end of the first motor extends out of the lower surface of the mounting plate, and the first motor is electrically connected to the controller; there are two toggle levers, and the two toggle levers are respectively fixedly mounted on the bottom of the rotating ends of the left and right first motors, and the other ends of the two toggle levers are respectively plugged into the slot inner cavities of the two slide slot seats; there are two connecting frames, and the inner sides of one ends of the two connecting frames are respectively rotatably connected to the outer sides of the left and right slide slot seats through pin shafts, and the two connecting frames are cross-arranged with each other; the slide There are two groups of blocks, and each group of the connecting frames has two connecting frames. The two groups of sliders are rotatably connected to the front and rear ends of the inner sides of the other ends of the two connecting frames through pin shafts; the trough shell is arranged below the mounting plate along the left and right directions; there are two groups of limiting slide grooves, and each group of limiting slide grooves has two limiting slide grooves. The two groups of limiting slide grooves are respectively opened at the left and right ends of the front and rear sides of the trough shell, and the two groups of sliders are respectively plugged into the inner cavities of the two groups of limiting slide grooves; the limiting rails are arranged on the outside of the bottom end of the trough shell along the left and right directions; there are two mobile platforms, two The movable platforms are respectively inserted into the left and right sides of the bottom of the limiting track; the double-ended screw is rotatably connected to the inner cavity of the tank shell through the bearing in the left and right directions; the second motor is installed on the left side of the tank shell, the rotating end of the second motor extends into the inner cavity of the tank shell and is connected to the axis of the double-ended screw, and the second motor is electrically connected to the controller; the number of the nut seats is two, and the two groups of nut seats are respectively arranged on the top of the left and right movable platforms, and the tops of the two nut seats extend into the inner cavity of the tank shell and are screwed to the left and right sides of the outer wall of the double-ended screw;

[0007] Preferably, driving components are provided at the bottom of the left and right moving platforms.

[0008] Preferably, the driving component includes: a box housing, a rotating disk, an electric chuck, a third motor, and an annular gear set; the box housing is arranged at the bottom of the moving platform in the up-and-down direction; the rotating disk is installed at the inner bottom opening of the box housing; the electric chuck is installed inside the rotating disk, and the electric chuck is electrically connected to the controller; the third motor is installed in the inner cavity of the box housing, the rotating end of the third motor extends to the inside of the box housing, and the third motor is electrically connected to the controller; one side gear ring of the annular gear set is arranged circumferentially outside the rotating disk, and the other side gear of the annular gear set is connected to the rotating end of the third motor.

[0009] Preferably, the drying mechanism includes: a housing, an electric sealing cover, an air spraying pipe, and a water tank; the housing is arranged at the top of the base platform in the left-and-right direction; the electric sealing cover is arranged at the top of the housing, and the electric sealing cover is electrically connected to the controller; the number of the air spraying pipes is two, and the two air spraying pipes are respectively installed at the front and rear ends inside the electric sealing cover, and the air spraying pipes are connected to the hot air blower through pipelines; the water tank is embedded in the left top opening of the housing.

[0010] Preferably, the drying mechanism further includes: a through groove, a first clamping seat, a friction wheel, a sprocket assembly, a fourth motor, a second clamping seat, an electric telescopic rod, a mounting bracket, a micro air spraying pipe, and a workpiece cage component; the number of the through grooves is two, and the two through grooves are respectively opened in the middle of the left and right sides of the water tank; the first clamping seat is embedded in the inner cavity of the left through groove; the number of the friction wheels is two, and the two friction wheels are respectively rotatably connected to the front and rear ends on the left side of the first clamping seat through bearings; one end of the sprocket assembly is rotatably connected to the left side of the inner cavity of the housing through a pin shaft seat, and the other end of the sprocket assembly is connected to the left axis center of the front friction wheel; the fourth motor is installed on the left side of the inner cavity of the housing, the rotating end of the fourth motor is connected to the bottom sprocket axis center of the sprocket assembly, and the fourth motor is electrically connected to the controller; the second clamping seat is embedded in the inner cavity of the right through groove; the electric telescopic rod is arranged in the inner cavity of the housing in the left-and-right direction and is located below the water tank, and the electric telescopic rod is electrically connected to the controller; the mounting bracket is installed on the right side of the telescopic end of the electric telescopic rod, and the mounting bracket is of an N-shaped structure; the micro air spraying pipe is arranged in the left top of the mounting bracket in the left-and-right direction, and the micro air spraying pipe is connected to the hot air blower through pipelines; the workpiece cage component is detachably arranged inside the first clamping seat and the micro air spraying pipe.

[0011] Preferably, the workpiece cage component includes: a workpiece cage main body, a fixed shaft, a sleeve shaft, and a slot cylinder; the workpiece cage component includes: the workpiece cage main body is arranged in the inner sides of the first clamping seat and the micro spray air duct in the left-right direction; the fixed shaft is installed in the middle of the left end of the workpiece cage main body, and the fixed shaft is clamped with the inner side of the first clamping seat and contacts the inner sides of the outer walls of the front and rear friction wheels; the sleeve shaft is fixedly installed in the middle opening of the right end of the workpiece cage main body in the left-right direction, the left end of the sleeve shaft extends into the inner cavity of the workpiece cage main body, the slot cylinder is rotationally connected to the inner side of the sleeve shaft through a bearing in the left-right direction, the left and right sides of the slot cylinder extend out of the left and right ends of the sleeve shaft, and the mounting frame drives the micro spray air duct to be inserted into the inner cavity of the workpiece cage main body through the slot cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. While the cleaning machine cleans the workpieces in the inner workpiece cage main body, the third motors in the left and right box bodies drive the gears on one side of the annular gear set to rotate. Driven by the annular gear set, the rotating disk drives the electric chuck to rotate, so that the fixed shaft and the sleeve shaft inside the electric chuck drive the workpiece cage main body to rotate. The workpieces inside the workpiece cage main body are turned while being cleaned by the cleaning machine. The first motors on both sides respectively drive the toggling rods at the corresponding positions to rotate, so that the toggling rods rotate and toggle the sliding groove seats while rotating. The sliding groove seats move to the left or right along the inner side of the guide rail frame. The sliding groove seats on both sides drive one end of the connecting frame at the corresponding position to move inwards or outwards. Further, the connecting frames on both sides drive the sliders below them to move to the left or right in the inner cavity of the limit sliding groove, and then the tank body shell tilts to the left or right, and the tank body shell cooperates with the electric chuck below to tilt or vibrate the workpiece cage main body to the left or right to cooperate with the cleaning.

[0014] 2. The electric telescopic rod drives the mounting frame to move to the left, so that the mounting frame drives the micro spray air duct to be inserted into the inner cavity of the workpiece cage main body through the slot cylinder. The fourth motor drives the sprocket on one side of the sprocket assembly to rotate, and then drives one side friction wheel to rotate under the transmission of the sprocket assembly. With the cooperation of the other friction wheel, the fixed shaft drives the workpiece cage main body to rotate under the action of the frictional forces of the two friction wheels, so that the workpieces inside the workpiece cage main body are turned. The hot air generated inside the hot air blower is sprayed outside the workpiece cage main body by the spray air duct to perform the drying operation on the workpieces inside the workpiece cage main body, and the hot air generated inside the hot air blower is sprayed close to the workpieces inside the workpiece cage main body by the micro spray air duct to perform the drying operation on the workpieces inside the workpiece cage main body.

[0015] In summary, the present invention can realize the automatic cleaning and drying of parts, and assist in turning the parts during the cleaning and drying process, so that the parts in each position and each surface of a single part can be exposed to the cleaning liquid and hot air, thereby improving the uniformity of cleaning and drying, and ensuring that during the drying process, the hot air circulates and is evenly distributed in the parts cage to ensure the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 for Figure 1 Exploded diagram of the workpiece moving mechanism;

[0018] Figure 3 for Figure 2 A magnified image of point A;

[0019] Figure 4 for Figure 2 A magnified view of point B;

[0020] Figure 5 for Figure 1 Exploded diagram of drying mechanism;

[0021] Figure 6 for Figure 5 Enlarged view of point C;

[0022] Figure 7 for Figure 5 Exploded view of the workpiece cage components.

[0023] In the figure: 1, base platform; 2, workpiece moving mechanism; 21, ground rail; 22, rail moving robot; 23, rotating platform; 24, support frame; 25, lifting module; 26, telescopic module; 27, mounting plate; 28, guide rail frame; 29, slide seat; 210, first motor; 211, toggle rod; 212, connecting frame; 213, slider; 214, slot shell; 215, limit slide; 216, limit rail; 217, moving platform; 218, double-ended screw; 219, second motor; 220, nut seat; 221, box shell; 222, rotating disk; 223 , electric chuck; 224, the third motor; 225, the ring gear set; 3, the drying mechanism; 31, the shell; 32, the electric sealing cover; 33, the air jet pipe; 34, the water tank; 35, the through slot; 36, the first card seat; 37, the friction wheel; 38, the sprocket assembly; 39, the fourth motor; 310, the second card seat; 311, the electric telescopic rod; 312, the mounting bracket; 313, the micro air jet pipe; 4, the workpiece cage component; 41, the workpiece cage body; 42, the fixed shaft; 43, the sleeve shaft; 44, the slot cylinder; 5, the controller; 6, the cleaning machine; 7, the supply pump; 8, the filter; 9, the hot air blower. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-7 , the present invention provides a technical solution: an automatic cleaning and drying device for machining parts, including: a base platform 1, a workpiece moving mechanism 2, a drying mechanism 3, a controller 5, a cleaning machine 6, a supply pump 7, a filter 8, and a hot air blower 9; the workpiece moving mechanism 2 is arranged at the front side of the top of the base platform 1; the drying mechanism 3 is arranged at the top of the base platform 1 and is located at the left rear of the workpiece moving mechanism 2; the controller 5 is arranged at the top left front of the base platform 1, and a pre-program is set inside the controller 5 to enable automatic control; the cleaning machine 6 is arranged at the top of the base platform 1 and is located at the right rear of the workpiece moving mechanism 2, the cleaning machine 6 is electrically connected to the controller 5, the cleaning machine 6 is controlled by the controller 5, and the cleaning machine 6 can clean the workpieces inside the workpiece cage main body 41 of itself; the supply pump 7 is arranged at the top of the base platform 1 and is located at the rear side of the cleaning machine 6, the supply pump 7 is electrically connected to the controller 5, the supply pump 7 is controlled by the controller 5, and a cleaning agent can be pre-filled inside the supply pump 7 and the pre-filled cleaning liquid inside itself can be injected into the cleaning machine 6; the filter 8 is arranged at the top of the base platform 1 and is located on the right side of the supply pump 7, the filter 8 is connected to the supply pump 7 through a pipeline, the filter 8 is electrically connected to the controller 5, the filter 8 is controlled by the controller 5, the filter 8 can collect the waste liquid after cleaning inside the cleaning machine 6, and after filtering inside the filter 8, it is supplied to the inside of the supply pump 7 for recycling; the hot air blower 9 is arranged at the top of the base platform 1 and is located at the rear side of the drying mechanism 3, the hot air blower 9 is electrically connected to the controller 5, the hot air blower 9 is controlled by the controller 5, and the hot air generated inside the hot air blower 9 is respectively ejected from the air duct 33 and the micro air duct 313.

[0026] As a preferred solution, further, as Figure 2 , Figure 3 and Figure 4As shown in the figure, the workpiece moving mechanism 2 includes: a ground rail 21, a rail moving robot 22, a rotating platform 23, a support frame 24, a lifting module 25, a telescopic module 26, a mounting plate 27, a guide rail frame 28, a chute seat 29, a first motor 210, a toggle rod 211, a connecting frame 212, a slider 213, a trough housing 214, a limiting chute 215, a limiting rail 216, a moving platform 217, a double-end screw 218, a second motor 219, and a nut seat 220; the ground rail 21 is arranged along the left-right direction at the front side of the top of the base platform 1; the rail moving robot 22 is arranged on the top of the ground rail 21, and the rail moving robot 22 is electrically connected to the controller 5 and is controlled by the controller 5, and the rail moving robot 22 can horizontally move in the left-right direction along the top of the ground rail 21; the rotating platform 23 is installed in the middle of the top end of the rail moving robot 22, and the rotating platform 23 is electrically connected to the controller 5 and is controlled by the controller 5, and the rotating platform 23 can drive the support frame 24 to rotate clockwise or counterclockwise; the support frame 24 is installed on the top of the rotating end of the rotating platform 23; the lifting module 25 is installed along the up-down direction at the rear side of the support frame 24, and the lifting module 25 is electrically connected to the controller 5 and is controlled by the controller 5, and the lifting module 25 can drive the telescopic module 26 to lift to a specified height position; the telescopic module 26 is installed along the up-down direction at the rear side of the lifting end of the lifting module 25, and the telescopic module 26 is electrically connected to the controller 5 and is controlled by the controller 5, and the telescopic module 26 can drive the mounting plate 27 to horizontally extend and retract to a specified position; the mounting plate 27 is installed along the left-right direction at the bottom of the telescopic end of the telescopic module 26; the number of the guide rail frames 28 is two, and the two guide rail frames 28 are respectively installed on the left and right sides of the bottom end of the mounting plate 27; the number of the chute seats 29 is two, and the two chute seats 29 are respectively sleeved outside the left and right guide rail frames 28, and the chute seat 29 can move left and right outside the guide rail frame 28; the number of the first motors 210 is two, and the two first motors 210 are respectively installed on the left and right sides of the top of the mounting plate 27, the rotating end of the first motor 210 extends out of the lower surface of the mounting plate 27, the first motor 210 is electrically connected to the controller 5 and is controlled by the controller 5, and the first motor 210 can drive the toggle rod 211 to rotate clockwise or counterclockwise; the number of the toggle rods 211 is two, and the two toggle rods 211 are respectively fixedly installed at the bottom of the rotating ends of the left and right first motors 210, and the other ends of the two toggle rods 211 are respectively inserted into the slot cavities of the two chute seats 29, and the toggle rod 211 reciprocates in the slot cavity of the chute seat 29 through its circumferential rotation to thereby toggle the chute seat 29; the number of the connecting frames 212 is two, and the inner sides of one ends of the two connecting frames 212 are respectively rotationally connected to the outer sides of the left and right chute seats 29 through pins, and the two connecting frames 212 are arranged in a crosswise manner;There are two sets of sliders 213, and there are two connecting frames 212 in each group. The two sets of sliders 213 are respectively rotatably connected to the front and rear ends of the inner sides of the other ends of the two connecting frames 212 through pin shafts; the trough housing 214 is arranged below the mounting plate 27 in the left-right direction; there are two sets of limiting chutes 215, and there are two limiting chutes 215 in each group. The two sets of limiting chutes 215 are respectively opened at the left and right ends of the front and rear sides of the trough housing 214. The two sets of sliders 213 are respectively inserted into the inner cavities of the two sets of limiting chutes 215, and the sliders 213 can move left and right in the inner cavities of the limiting chutes 215; the limiting track 216 is arranged on the outer side of the bottom end of the trough housing 214 in the left-right direction; there are two moving platforms 217, and the two moving platforms 217 are respectively inserted into the left and right sides of the bottom of the limiting track 216, and the moving platforms 217 can move left and right at the bottom of the limiting track 216; the double-end screw 218 is rotatably connected to the inner cavity of the trough housing 214 through a bearing in the left-right direction; the second motor 219 is installed on the left side of the trough housing 214, and the rotating end of the second motor 219 extends into the inner cavity of the trough housing 214 and is connected to the axis of the double-end screw 218. The second motor 219 is electrically connected to the controller 5, and the second motor 219 is controlled by the controller 5. The second motor 219 can drive the double-end screw 218 to rotate clockwise or counterclockwise; there are two nut seats 220, and the two sets of nut seats 220 are respectively arranged on the tops of the left and right moving platforms 217. The tops of the two nut seats 220 extend into the inner cavity of the trough housing 214 and are screwed to the left and right sides of the outer wall of the double-end screw 218; among them, driving components are arranged at the bottoms of the left and right moving platforms 217.;

[0027] In a further embodiment, the driving component includes: a box housing 221, a rotating disk 222, an electric chuck 223, a third motor 224, and an annular gear set 225; the box housing 221 is arranged at the bottom of the moving platform 217 in the up-down direction; the rotating disk 222 is installed at the opening of the inner bottom end of the box housing 221; the electric chuck 223 is installed on the inner side of the rotating disk 222, and the electric chuck 223 is electrically connected to the controller 5; the third motor 224 is installed in the inner cavity of the box housing 221, and the rotating end of the third motor 224 extends to the inner side of the box housing 221. The third motor 224 is electrically connected to the controller 5, and the third motor 224 is controlled by the controller 5. The third motor 224 can drive one side gear of the annular gear set 225 to rotate clockwise or counterclockwise; one side gear ring of the annular gear set 225 is arranged circumferentially on the outer side of the rotating disk 222, and the other side gear of the annular gear set 225 is connected to the rotating end of the third motor 224. The annular gear set 225 can play a role in transmitting between the third motor 224 and the rotating disk 222.

[0028] As a preferred solution, furthermore, as Figure 5 and Figure 6As shown in the figure, the drying mechanism 3 includes: a housing 31, an electric sealing cover 32, a spray air duct 33, a water tank 34, a through groove 35, a first clamping seat 36, a friction wheel 37, a sprocket assembly 38, a fourth motor 39, a second clamping seat 310, an electric telescopic rod 311, a mounting bracket 312, a micro spray air duct 313 and a workpiece cage component 4; the housing 31 is arranged at the top of the base platform 1 in the left-right direction; the electric sealing cover 32 is arranged at the top of the housing 31, the electric sealing cover 32 is electrically connected to the controller 5, and the electric sealing cover 32 is controlled to be opened and closed by the controller 5; the number of the spray air ducts 33 is two, and the two spray air ducts 33 are respectively installed at the front and rear ends inside the electric sealing cover 32, and the spray air ducts 33 are connected to the hot air blower 9 through pipelines; the water tank 34 is embedded at the left-side opening at the top of the housing 31, a drain valve is arranged at the bottom of the water tank 34, and the drain valve extends to the outside from the right-side opening of the housing 31; the number of the through grooves 35 is two, and the two through grooves 35 are respectively opened in the middle of the left and right sides of the water tank 34; the first clamping seat 36 is embedded in the inner cavity of the left through groove 35; the number of the friction wheels 37 is two, and the two friction wheels 37 are respectively rotatably connected to the front and rear ends on the left side of the first clamping seat 36 through bearings; one end of the sprocket assembly 38 is rotatably connected to the left side inside the housing 31 through a pin shaft seat, the other end of the sprocket assembly 38 is connected to the left-side axis center of the front friction wheel 37, and the sprocket assembly 38 plays a role in transmitting between the friction wheel 37 and the fourth motor 39; the fourth motor 39 is installed on the left side inside the housing 31, the rotating end of the fourth motor 39 is connected to the axis center of the bottom sprocket of the sprocket assembly 38, the fourth motor 39 is electrically connected to the controller 5, the fourth motor 39 is controlled by the controller 5, and the fourth motor 39 can drive the bottom sprocket of the sprocket assembly 38 to rotate clockwise or counterclockwise; the second clamping seat 310 is embedded in the inner cavity of the right through groove 35; the electric telescopic rod 311 is arranged in the left-right direction inside the housing 31 and is located below the water tank 34, the electric telescopic rod 311 is electrically connected to the controller 5, and the electric telescopic rod 311 is controlled by the controller 5 to extend and shorten; the mounting bracket 312 is installed on the right side of the telescopic end of the electric telescopic rod 311, and the mounting bracket 312 is of an N-shaped structure; the micro spray air duct 313 is arranged in the left-right direction at the left top end of the mounting bracket 312, and the micro spray air duct 313 is connected to the hot air blower 9 through pipelines; the workpiece cage component 4 is detachably arranged inside the first clamping seat 36 and the micro spray air duct 313.

[0029] As a preferred solution, further, as Figure 7As shown, the workpiece cage component 4 includes: a workpiece cage body 41, a fixed shaft 42, a sleeve shaft 43 and a slot cylinder 44; the workpiece cage component 4 includes: the workpiece cage body 41 is arranged on the inner side of the first clamping seat 36 and the micro-jet pipe 313 along the left and right directions, and a feed door and a discharge door are arranged inside the workpiece cage body 41 and are provided with a lock; the fixed shaft 42 is installed in the middle of the left end of the workpiece cage body 41, and the fixed shaft 42 is clamped with the inner side of the first clamping seat 36 and contacts with the inner side of the outer wall of the front and rear friction wheels 37; the sleeve shaft 4 3 is fixedly mounted at the middle opening of the right end of the workpiece cage body 41 in the left-right direction, the left end of the sleeve shaft 43 extends into the inner cavity of the workpiece cage body 41, the slot cylinder 44 is rotatably connected to the inner side of the sleeve shaft 43 through the bearing in the left-right direction, the left and right sides of the slot cylinder 44 extend out of the left and right ends of the sleeve shaft 43, the mounting frame 312 drives the micro-jet pipe 313 to be inserted into the inner cavity of the workpiece cage body 41 through the slot cylinder 44, and the workpiece cage body 41 rotates itself, so that the sleeve shaft 43 rotates outside the micro-jet pipe 313.

[0030] Here’s how it works:

[0031] Step 1: The staff controls the controller 5 to start. The preset program in the controller 5 controls the rail moving robot 22, the electric sealing cover 32, the telescopic module 26, the lifting module 25, the second motor 219 and the electric chuck 223 to start. The rail moving robot 22 moves along the ground rail 21 to the front side of the housing 31. The electric sealing cover 32 opens to release the seal on the top of the housing 31. The telescopic module 26 extends to drive the mounting plate 27 to move above the water tank 34. The lifting module 25 drives the telescopic module 26 to move downward, so that the telescopic module 26 drives the mounting plate 27 to cooperate with the telescopic module 26. The box shells 221 on the left and right sides below are inserted into the inner cavities of the through slots 35 on the left and right sides, and the second motor 219 drives the double-end screw 218 to rotate, so that the nut seats 220 on both sides drive the moving platform 217 under the action of the rotating force of the double-end screw 218, so that the moving platform 217 drives the box shell 221 below itself along the limiting track 216 to drive the electric chuck 223 to move inward, and the electric chucks 223 on the left and right sides move inward to the outside of the fixed shaft 42 and the sleeve shaft 43, and the electric chucks 223 on the left and right sides clamp and fix the outer walls of the fixed shaft 42 and the sleeve shaft 43 respectively;

[0032] Step 2: The workpiece moving mechanism 2 moves the workpiece cage component 4 out of the drying mechanism 3. After the staff opens the workpiece cage main body 41, pours the workpieces into the inside of the workpiece cage main body 41, and then closes the workpiece cage main body 41, the workpiece moving mechanism 2 transports and moves the workpiece cage component 4 into the inside of the washing machine 6. The pre-programmed control in the controller 5 controls the supply pump 7, the washing machine 6, the filter 8, the third motor 224, and the first motor 210 to start. The supply pump 7 injects the cleaning liquid pre-filled in its own interior into the inside of the washing machine 6. The washing machine 6 cleans the workpieces on the inner side of the workpiece cage main body 41 inside itself. The waste liquid after cleaning enters the filter 8 for filtration and is then supplied to the inside of the supply pump 7 for recycling. While the washing machine 6 is cleaning the workpieces in the workpiece cage main body 41 inside, the third motor 224 in the left and right box housings 221 drives the rotation of the gear on one side of the annular gear set 225. Driven by the annular gear set 225, the rotating disk 222 drives the electric chuck 223 to rotate, so that the fixed shaft 42 and the sleeve shaft 43 inside the electric chuck 223 drive the workpiece cage main body 41 to rotate. The workpieces inside the workpiece cage main body 41 are turned while being cleaned by the washing machine 6. The two first motors 210 respectively drive the corresponding position toggle rods 211 to rotate, so that the toggle rods 211 rotate themselves while toggling the chute seat 29. The chute seat 29 moves to the left or right along the inside of the guide rail frame 28. The two chute seats 29 drive one end of the corresponding connecting frame 212 to move inwards or outwards. Further, the two connecting frames 212 drive the sliders 213 below them to move to the left or right inside the limit chute 215, so that the trough housing 214 tilts to the left or right. The trough housing 214, in cooperation with the electric chuck 223 below, tilts or vibrates the workpiece cage main body 41 to the left or right to cooperate with the cleaning;

[0033] Step 3: After the cleaning is completed, the workpiece moving mechanism 2 moves the workpiece cage component 4 out of the interior of the cleaning machine 6, transports and moves the workpiece cage component 4 into the interior of the drying mechanism 3. The telescopic module 26 drives the lower left and right box housings 221 to insert into the inner cavities of the left and right through grooves 35 in cooperation with the mounting plate 27, so that the fixed shaft 42 and the sleeve shaft 43 are respectively clamped with the inner sides of the first clamping seat 36 and the second clamping seat 310. The workpiece cage component 4 moves out of the interior of the drying mechanism 3, and the electric sealing cover 32 closes the top of the housing 31 again. The pre-programmed program in the controller 5 controls the start of the electric telescopic rod 311, the fourth motor 39 and the hot air blower 9. The electric telescopic rod 311 shortens to drive the mounting frame 312 to move to the left, so that the mounting frame 312 drives the micro air injection pipe 313 to insert into the inner cavity of the workpiece cage main body 41 from the slot cylinder 44. The fourth motor 39 drives the rotation of one side sprocket of the sprocket assembly 38, and then drives the rotation of one side friction wheel 37 under the transmission of the sprocket assembly 38. With the cooperation of the other side friction wheel 37, the fixed shaft 42 drives the rotation of the workpiece cage main body 41 under the action of the frictional force of the two side friction wheels 37, so that the workpieces inside the workpiece cage main body 41 are turned over. The hot air generated inside the hot air blower 9 is ejected outside the workpiece cage main body 41 by the air injection pipe 33 to perform the drying operation on the workpieces inside the workpiece cage main body 41. The hot air generated inside the hot air blower 9 is ejected close to the inside of the workpiece cage main body 41 by the micro air injection pipe 313 to perform the drying operation on the workpieces inside the workpiece cage main body 41.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning and drying device for machined parts, characterized in that: include: A base platform (1), a workpiece moving mechanism (2), a drying mechanism (3), a controller (5), a cleaning machine (6), a supply pump (7), a filter (8) and a hot air blower (9); The workpiece moving mechanism (2) is arranged at the front side of the top of the base platform (1); the drying mechanism (3) is arranged at the top of the base platform (1) and is located at the left rear of the workpiece moving mechanism (2); the controller (5) is arranged at the left front of the top of the base platform (1); the cleaning machine (6) is arranged at the top of the base platform (1) and is located at the right rear of the workpiece moving mechanism (2); the cleaning machine (6) and the controller (5) are electrically connected; the supply pump (7) is arranged at the top of the base platform (1) and is located at the rear of the cleaning machine (6); the supply pump (7) and the controller (5) are electrically connected; the filter (8) is arranged at the top of the base platform (1) and is located at the right side of the supply pump (7); the filter (8) and the supply pump (7) are connected via a pipeline; the filter (8) and the controller (5) are electrically connected; the hot air blower (9) is arranged at the top of the base platform (1) and is located at the rear of the drying mechanism (3); the hot air blower (9) and the controller (5) are electrically connected; The workpiece moving mechanism (2) comprises: a telescopic module (26), a mounting plate (27), a guide rail frame (28), a slide slot seat (29), a first motor (210), a toggle rod (211), a connecting frame (212), a slider (213), a slot housing (214), a limit slide slot (215), a limit rail (216), a moving platform (217), a double-ended screw (218), a second motor (219) and a nut seat (220); The mounting plate (27) is mounted on the bottom of the telescopic end of the telescopic module (26) along the left-right direction. The number of the guide rail frames (28) is two, and the two guide rail frames (28) are mounted on the left and right sides of the bottom end of the mounting plate (27) respectively. The number of the slide slot seats (29) is two, and the two slide slot seats (29) are respectively sleeved on the outside of the left and right guide rail frames (28). The number of the first motors (210) is two, and the two first motors (210) are respectively mounted on the left and right sides of the top of the mounting plate (27). The rotating end of the first motor (210) extends out of the lower surface of the mounting plate (27). The first motor (210) is electrically connected to the controller (5). There are two rods (211), and the two toggle rods (211) are respectively fixedly mounted on the bottom of the rotating ends of the left and right first motors (210). The other ends of the two toggle rods (211) are respectively plugged into the slot inner cavities of the two slide slot seats (29). There are two connecting frames (212), and the inner sides of one ends of the two connecting frames (212) are respectively rotatably connected to the outer sides of the left and right slide slot seats (29) through pins. The two connecting frames (212) are arranged crosswise with each other. There are two groups of sliders (213), and each group of the connecting frames (212) has two sliders. The two groups of sliders (213) are respectively rotatably connected to the two connecting frames (212) through pins. The other end of the inner front and rear ends, the tank shell (214) is arranged below the mounting plate (27) along the left-right direction, the number of the limiting slide grooves (215) is two groups, and the number of each group of limiting slide grooves (215) is two. The two groups of limiting slide grooves (215) are respectively opened at the left and right ends of the front and rear sides of the tank shell (214), the two groups of sliders (213) are respectively plugged into the inner cavities of the two groups of limiting slide grooves (215), the limiting rail (216) is arranged on the outside of the bottom end of the tank shell (214) along the left-right direction, the number of the moving platforms (217) is two, and the two moving platforms (217) are respectively plugged into the left and right sides of the bottom of the limiting rail (216), and the double-ended screw (218) is rotatably connected to the inner cavity of the tank shell (214) through a bearing in the left-right direction, the second motor (219) is installed on the left side of the tank shell (214), the rotating end of the second motor (219) extends into the inner cavity of the tank shell (214) and is connected to the axis of the double-ended screw (218), the second motor (219) and the controller (5) are electrically connected, the number of the nut seats (220) is two, the two groups of nut seats (220) are respectively arranged on the top of the left and right moving platforms (217), the tops of the two nut seats (220) extend into the inner cavity of the tank shell (214) and are screwed to the left and right sides of the outer wall of the double-ended screw (218).

2. The automatic cleaning and drying device for machined parts according to claim 1, characterized in that: The workpiece moving mechanism (2) further comprises: a ground rail (21), a rail moving robot (22), a rotating platform (23), a support frame (24) and a lifting module (25); A ground rail (21) is arranged on the front side of the top of the base platform (1) in the left-right direction; a track-moving robot (22) is arranged on the top of the ground rail (21); the track-moving robot (22) is electrically connected to a controller (5); a rotating platform (23) is installed at the middle of the top of the track-moving robot (22); the rotating platform (23) is electrically connected to the controller (5); a support frame (24) is installed on the top of the rotating end of the rotating platform (23); a lifting module (25) is installed on the rear side of the support frame (24) in the up-down direction; the lifting module (25) is electrically connected to the controller (5); and a telescopic module (26) is installed on the rear side of the lifting end of the lifting module (25) in the up-down direction; the telescopic module (26) is electrically connected to the controller (5).

3. The automatic cleaning and drying device for machined parts according to claim 2, characterized in that: The bottoms of the two left and right moving platforms (217) are both provided with driving components.

4. The automatic cleaning and drying device for machined parts according to claim 3 is characterized in that: The driving component comprises: a box housing (221), a rotating disk (222), an electric chuck (223), a third motor (224) and a ring gear set (225); The box shell (221) is arranged at the bottom of the moving platform (217) along the up-down direction, the rotating disk (222) is installed at the inner bottom opening of the box shell (221), the electric chuck (223) is installed on the inner side of the rotating disk (222), the electric chuck (223) and the controller (5) are electrically connected, the third motor (224) is installed in the inner cavity of the box shell (221), the rotating end of the third motor (224) extends to the inner side of the box shell (221), the third motor (224) and the controller (5) are electrically connected, and the gear ring on one side of the annular gear set (225) is arranged on the outer side of the rotating disk (222) along the circumferential direction, and the gear on the other side of the annular gear set (225) is connected to the rotating end of the third motor (224).

5. The automatic cleaning and drying device for machined parts according to claim 4, characterized in that: The drying mechanism (3) comprises: a housing (31), an electric sealing cover (32), an air spray pipe (33) and a water tank (34); The outer shell (31) is arranged on the top of the base platform (1) in the left-right direction, the electric sealing cover (32) is arranged on the top of the outer shell (31), the electric sealing cover (32) and the controller (5) are electrically connected, the number of the air jet pipes (33) is two, the two air jet pipes (33) are respectively installed at the front and rear ends of the inner side of the electric sealing cover (32), the air jet pipes (33) and the hot air blower (9) are connected through pipelines, and the water tank (34) is embedded in the left opening of the top of the outer shell (31).

6. The automatic cleaning and drying device for machined parts according to claim 5, characterized in that: The drying mechanism (3) further comprises: a through slot (35), a first clamping seat (36), a friction wheel (37), a sprocket assembly (38), a fourth motor (39), a second clamping seat (310), an electric telescopic rod (311), a mounting frame (312), a micro air jet pipe (313) and a workpiece cage component (4); The number of the through slots (35) is two, and the two through slots (35) are respectively opened in the middle of the left and right sides of the water tank (34). The first clamping seat (36) is embedded in the inner cavity of the left through slot (35). The number of the friction wheels (37) is two, and the two friction wheels (37) are respectively rotatably connected to the front and rear ends of the left side of the first clamping seat (36) through bearings. One end of the sprocket assembly (38) is rotatably connected to the left side of the inner cavity of the shell (31) through a pin shaft seat, and the other end of the sprocket assembly (38) is connected to the left side axis of the front friction wheel (37). The fourth motor (39) is installed on the left side of the inner cavity of the shell (31), and the rotating end of the fourth motor (39) is connected to the bottom end sprocket axis of the sprocket assembly (38). The machine (39) and the controller (5) are electrically connected, the second holder (310) is embedded in the inner cavity of the through slot (35) on the right side, the electric telescopic rod (311) is arranged in the inner cavity of the housing (31) along the left-right direction and is located below the water tank (34), the electric telescopic rod (311) and the controller (5) are electrically connected, the mounting frame (312) is installed on the right side of the telescopic end of the electric telescopic rod (311), the mounting frame (312) is an N-shaped structure, the micro-jet pipe (313) is arranged at the left top end of the mounting frame (312) along the left-right direction, the micro-jet pipe (313) and the hot air blower (9) are connected through a pipeline, and the workpiece cage component (4) is detachably arranged on the inner side of the first holder (36) and the micro-jet pipe (313).

7. The automatic cleaning and drying device for machined parts according to claim 6, characterized in that: The workpiece cage component (4) comprises: a workpiece cage body (41), a fixed shaft (42), a sleeve shaft (43) and a slot cylinder (44); The workpiece cage body (41) is arranged on the inner side of the first clamping seat (36) and the micro-jet pipe (313) along the left-right direction. The fixed shaft (42) is installed at the middle of the left end of the workpiece cage body (41). The fixed shaft (42) is clamped with the inner side of the first clamping seat (36) and contacts the inner sides of the outer walls of the front and rear friction wheels (37). The sleeve shaft (43) is fixedly installed at the opening of the middle of the right end of the workpiece cage body (41) along the left-right direction. The left end of the sleeve shaft (43) extends into the inner cavity of the workpiece cage body (41). The slot tube (44) is rotatably connected to the inner side of the sleeve shaft (43) through a bearing along the left-right direction. The left and right sides of the slot tube (44) extend from the left and right ends of the sleeve shaft (43). The mounting frame (312) drives the micro-jet pipe (313) to be inserted from the slot tube (44) into the inner cavity of the workpiece cage body (41).

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