Automatic cleaning and drying device for machined parts

Abstract

The invention relates to the technical field of machining, and particularly discloses a machining part automatic cleaning and drying device which comprises a base platform, a workpiece moving mechanism, a drying mechanism, a controller, a cleaning machine, a supply pump, a filter and an air heater. The workpiece moving mechanism is arranged on the front side of the top end of the base platform. The drying mechanism is arranged on the top of the base platform and located on the left rear portion of the workpiece moving mechanism. The cleaning machine is arranged on the top of the base platform and located on the right rear portion of the workpiece moving mechanism. The air heater is arranged on the top of the base platform and located on the rear side of the drying mechanism. According to the part cleaning and drying device, automatic cleaning and drying of parts can be achieved, overturning of the parts is assisted in the cleaning and drying process, the parts on each position and each face of a single part can make contact with cleaning liquid and hot air, then the cleaning and drying uniformity is improved, and it is ensured that in the drying process, the parts are not prone to falling off. Hot air in the part cage circulates and is evenly distributed, and the drying effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, in particular to an automatic cleaning and drying device for mechanical processing parts. Background Art

[0002] Machining refers to a manufacturing technology in which a prototype or raw material is subjected to cutting, grinding, drilling, milling, turning and other processes by mechanical equipment to achieve the size, shape, surface roughness and precision required by the design. Parts cleaning is an important post-processing process in the manufacturing industry. It involves the process of cleaning parts during machining, assembly, maintenance or remanufacturing. The purpose of cleaning is to remove pollutants such as oil, cutting fluid, metal chips, dust, rust, old paint, welding slag and other pollutants on the surface of parts to ensure the quality, performance and reliability of parts, and also help to improve the quality of subsequent processes such as painting, electroplating and welding. After cleaning, the parts usually need to be dried to remove residual moisture or solvents to prevent rust or contamination of subsequent processes. In the prior art, it is a common practice to use a parts cage (also called a basket or tray) during the cleaning and drying of parts because it can easily load and unload parts while protecting parts from damage. However, since the structure of the cage may hinder the circulation of cleaning fluid and hot air, and the workpieces inside the part cage are stacked together, it is difficult to fully clean and dry parts in certain positions, 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 machined parts to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic cleaning and drying device for mechanically processed parts, comprising: 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 end of the base platform; the drying mechanism is arranged at the top of the base platform and located at the left rear of the workpiece moving mechanism; the controller is arranged at the left front of the top of the base platform; the cleaning machine is arranged at the top of the base platform and located at the right rear of the workpiece moving mechanism, and the cleaning machine and the controller are electrically connected; the supply pump is arranged at the top of the base platform and located at the rear side of the cleaning machine, and the supply pump and the controller are electrically connected; the filter is arranged at the top of the base platform and located at the right side of the supply pump, the filter and the supply pump are connected through a pipeline, and the filter and the controller are electrically connected; the hot air blower is arranged at the top of the base platform and located at the rear side of the drying mechanism, and the hot air blower and the controller are electrically connected.

[0005] Preferably, the workpiece moving mechanism includes: a ground rail, a track moving robot, a rotating platform, a support frame, a lifting module and a telescopic module; the ground rail is arranged on the top front side of the base platform in the left-right direction; the track moving robot is arranged on the top of the ground rail, and the track moving robot is electrically connected to the controller; the rotating platform is installed in the middle of the top of the track moving robot, and the rotating platform is electrically connected to the controller; the support frame is installed at 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; Preferably, driving components are provided at the bottom of the left and right moving platforms.

[0007] Preferably, the driving component includes: a case shell, a rotating disk, an electric chuck, a third motor and a ring gear set; the case shell is arranged at the bottom of the movable platform in the up and down directions; the rotating disk is installed at the inner bottom end opening of the case shell; the electric chuck is installed on the inner side of the rotating disk, and the electric chuck is electrically connected to the controller; the third motor is installed in the inner cavity of the case shell, the rotating end of the third motor extends to the inner side of the case shell, and the third motor is electrically connected to the controller; the gear ring on one side of the ring gear set is circumferentially arranged on the outer side of the rotating disk, and the gear on the other side of the ring gear set is connected to the rotating end of the third motor.

[0008] Preferably, the drying mechanism includes: an outer shell, an electric sealing cover, an air spray pipe and a water tank; the outer shell is arranged on the top of the base platform along the left and right directions; the electric sealing cover is arranged on the top of the outer shell, and the electric sealing cover is electrically connected to the controller; the number of the air spray pipes is two, and the two air spray pipes are respectively installed at the front and rear ends of the inner side of the electric sealing cover, and the air spray pipe and the hot air blower are connected through a pipeline; the water tank is embedded in the left opening at the top of the outer shell.

[0009] Preferably, the drying mechanism also includes: a through slot, a first holder, a friction wheel, a sprocket assembly, a fourth motor, a second holder, an electric telescopic rod, a mounting frame, a micro-air jet pipe and a workpiece cage component; the number of the through slots is two, and the two through slots are respectively opened in the middle of the left and right sides of the water tank; the first holder is embedded in the inner cavity of the through slot on the left; the number of the friction wheels is two, and the two friction wheels are respectively rotatably connected to the front and rear ends of the left side of the first holder through bearings; one end of the sprocket assembly is rotatably connected to the left side of the inner cavity of the shell through a pin shaft seat, and the other end of the sprocket assembly is connected to the left side axis of the front friction wheel; the fourth motor is mounted on On the left side of the inner cavity of the shell, the rotating end of the fourth motor is connected to the bottom sprocket axis of the sprocket assembly, and the fourth motor is electrically connected to the controller; the second holder is embedded in the inner cavity of the through groove on the right; the electric telescopic rod is arranged in the inner cavity of the shell along the left-right direction and is located below the water tank, and the electric telescopic rod is electrically connected to the controller; the mounting frame is installed on the right side of the telescopic end of the electric telescopic rod, and the mounting frame is an N-shaped structure; the micro-air jet pipe is arranged at the top left side of the mounting frame along the left-right direction, and the micro-air jet pipe and the hot air blower are connected through a pipeline; the workpiece cage component is detachably arranged on the inner side of the first holder and the micro-air jet pipe.

[0010] Preferably, the workpiece cage component comprises: a workpiece cage body, a fixed shaft, a sleeve shaft and a slot barrel; the workpiece cage component comprises: the workpiece cage body is arranged on the inner side of the first clamping seat and the micro-air jet pipe along the left-right direction; the fixed shaft is installed in the middle of the left end of the workpiece cage body, the fixed shaft is clamped with the inner side of the first clamping seat and contacts with the inner sides of the outer walls of the front and rear friction wheels; the sleeve shaft is fixedly installed at the middle opening of the right end of the workpiece cage body along the left-right direction, the left end of the sleeve shaft extends into the inner cavity of the workpiece cage body, and the right side of the outer wall of the sleeve shaft is clamped with the inner cavity of the micro-air jet pipe; the slot barrel is rotatably connected to the inner side of the sleeve shaft through a bearing along the left-right direction, and the left and right ends of the sleeve shaft extend from the left and right sides of the sleeve shaft.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. While the workpieces in the internal workpiece cage body are cleaned by the cleaning machine, the third motors in the left and right box shells drive the gears on one side of the annular gear set to rotate, and the rotating disk is driven to drive the electric chuck to rotate under the transmission of the annular gear set, so that the fixed shaft and the sleeve shaft inside the electric chuck drive the workpiece cage body to rotate, and the workpieces inside the workpiece cage body cooperate with the cleaning machine to be cleaned and flipped over by themselves at the same time, and the first motors on both sides respectively drive the toggle rods at the corresponding positions to rotate, so that the toggle rods themselves rotate and at the same time toggle the slide seat, and the slide seat moves to the left or right along the inner side of the guide rail frame, and the slide seats on both sides drive one end of the connecting frame at the corresponding position to move inward or outward, so that the connecting frames on both sides drive the sliders below themselves to move to the left or right in the inner cavity of the limiting slide slot, so that the slot body shell tilts to the left or right, and the slot body shell, with the cooperation of the electric chuck below, makes the workpiece cage body tilt or vibrate to the left or right to cooperate with the cleaning.

[0012] 2. The mounting frame is driven to move to the left side by the electric telescopic rod, so that the mounting frame drives the micro-air jet pipe to be inserted into the inner cavity of the workpiece cage body through the slot tube, and the fourth motor drives the sprocket on one side of the sprocket assembly to rotate, and then drives the friction wheel on one side to rotate under the transmission of the sprocket assembly, and with the cooperation of the friction wheel on the other side, the fixed shaft drives the workpiece cage body to rotate under the action of the friction force of the friction wheels on both sides, so that the workpieces inside the workpiece cage body are turned over, and the hot air generated inside the hot air blower is sprayed out of the workpiece cage body by the air jet pipe to dry the workpieces inside the workpiece cage body, and the hot air generated inside the hot air blower is sprayed out by the micro-air jet pipe at a close distance inside the workpiece cage body to dry the workpieces inside the workpiece cage body.

[0013] 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

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 for Figure 1 Exploded diagram of the workpiece moving mechanism; Figure 3 for Figure 2 A magnified image of point A; Figure 4 for Figure 2 The enlarged view of point B; Figure 5 for Figure 1 Exploded diagram of drying mechanism; Figure 6 for Figure 5 Enlarged view of point C; Figure 7 for Figure 5 Exploded view of the workpiece cage components.

[0015] 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 DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-Figure 7The present invention provides a technical solution: an automatic cleaning and drying device for mechanical processing parts, comprising: 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 on the front side of the top of the base platform 1; the drying mechanism 3 is arranged on 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 on the left front of the top of the base platform 1, and a prefabricated program is arranged inside the controller 5 for automatic control; the cleaning machine 6 is arranged on 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 cleaning machine 6 is controlled by the controller 5, and the cleaning machine 6 can clean the workpiece inside the workpiece cage body 41 inside itself; the supply pump 7 is arranged on the top of the base platform 1 and is located at 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, the supply pump 7 can be pre-filled with detergent and the cleaning liquid pre-filled inside can be injected into the cleaning machine 6; the filter 8 is arranged on the top of the base platform 1 and is located on the right side of the supply pump 7, the filter 8 and the supply pump 7 are connected through a pipeline, the filter 8 and the controller 5 are electrically connected, the filter 8 is controlled by the controller 5, the filter 8 can collect the waste liquid after cleaning the inside of the cleaning machine 6, and after filtering inside the filter 8, supply it to the supply pump 7 for recycling; the hot air blower 9 is arranged on the top of the base platform 1 and is located on the rear side of the drying mechanism 3, the hot air blower 9 and the controller 5 are electrically connected, the hot air blower 9 is controlled by the controller 5, and the hot air generated inside the hot air blower 9 is ejected by the spray pipe 33 and the micro spray pipe 313 respectively.

[0018] As a preferred solution, further, Figure 2 , Figure 3 and Figure 4As shown, 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 slide seat 29, a first motor 210, a toggle rod 211, a connecting frame 212, a slider 213, a slot housing 214, a limiting slide 215, a limiting rail 216, a moving platform 217, a double-ended screw 218, a second motor 219 and a nut seat 220; the ground rail 21 is arranged on the top front side of the base platform 1 along the left and right directions; the rail moving robot 22 is arranged on the top of the ground rail 21, the rail moving robot 22 is electrically connected to the controller 5, the rail moving robot 22 is controlled by the controller 5, and the rail moving The robot 22 can move horizontally in the left and right directions along the top of the ground rail 21; the rotating platform 23 is installed in the middle of the top of the track mobile robot 22, the rotating platform 23 is electrically connected to the controller 5, the rotating platform 23 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 on the rear side of the support frame 24 along the up and down direction, the lifting module 25 is electrically connected to the controller 5, the lifting module 25 is controlled by the controller 5, and the lifting module 25 can drive the telescopic module 26 to rise and fall to a specified height position; the telescopic module 26 is installed on the rear side of the lifting end of the lifting module 25 along the up and down direction, and the telescopic module 26 is electrically connected to the controller 5, the telescopic module 26 is controlled by the controller 5, and the telescopic module 26 can drive the mounting plate 27 to extend horizontally to a specified position; the mounting plate 27 is installed at the bottom of the telescopic end of the telescopic module 26 along the left and right directions; the number of 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 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, and the slide slot seats 29 can move left and right on the outside of the guide rail frames 28; the number of 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, and the rotating end of the first motor 210 extends out of the lower surface of the mounting plate 27, and the first motor The motor 210 is electrically connected to the controller 5, the first motor 210 is controlled by the controller 5, and the first motor 210 can drive the toggle rod 211 to rotate clockwise or counterclockwise; there are two toggle rods 211, which are respectively fixedly mounted on 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 plugged into the slot inner cavities of the two slide slot seats 29, and the toggle rods 211 reciprocate in the slot inner cavities of the slide slot seats 29 through their own circumferential rotation to toggle the 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 pin shafts, and the two connecting frames 212 are cross-arranged with each other;There are two groups of sliders 213, and each group of connecting frames 212 has two sliders. The two groups of sliders 213 are 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 slot shell 214 is arranged below the mounting plate 27 along the left and right directions; there are two groups of limiting slides 215, and each group of limiting slides 215 has two sliders. The two groups of limiting slides 215 are respectively arranged at the left and right ends of the front and rear sides of the slot shell 214, and the two groups of sliders 213 are respectively plugged into the inner cavities of the two groups of limiting slides 215, and the sliders 213 can move left and right in the inner cavities of the limiting slides 215; the limiting rails 216 are arranged on the outer side of the bottom end of the slot shell 214 along the left and right directions; there are two moving platforms 217, and the two moving platforms 217 are respectively plugged into the left and right sides of the bottom of the limiting rails 216, and the moving platforms 217 can move left and right on the limiting rails The bottom of the channel 216 moves left and right; the double-ended screw 218 is connected to the inner cavity of the tank shell 214 by a bearing in a rotational manner in the left and right directions; 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 is electrically connected to the controller 5, the second motor 219 is controlled by the controller 5, and the second motor 219 can drive the double-ended screw 218 to rotate clockwise or counterclockwise; the number of nut seats 220 is two, and two groups 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 tank shell 214 and are screwed to the left and right sides of the outer wall of the double-ended screw 218; wherein, the bottoms of the left and right moving platforms 217 are both provided with driving components. ;

[0019] In a further embodiment, the driving component includes: a box shell 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 mobile platform 217 along the up and down direction; the rotating disk 222 is installed at the inner bottom end opening of the box shell 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 shell 221, and the rotation of the third motor 224 The moving end extends to the inner side of the box shell 221, the third motor 224 is electrically connected to the controller 5, the third motor 224 is controlled by the controller 5, and the third motor 224 can drive the gear on one side of the annular gear set 225 to rotate clockwise or counterclockwise; the gear ring on one side of the annular gear set 225 is circumferentially arranged on the outer side of the rotating disk 222, and the gear on the other side of the annular gear set 225 is connected to the rotating end of the third motor 224, and the annular gear set 225 can play a transmission role between the third motor 224 and the rotating disk 222.

[0020] As a preferred solution, further, Figure 5 and Figure 6As shown, the drying mechanism 3 includes: a shell 31, an electric sealing cover 32, a spray pipe 33, a water tank 34, a through groove 35, a first holder 36, a friction wheel 37, a sprocket assembly 38, a fourth motor 39, a second holder 310, an electric telescopic rod 311, a mounting frame 312, a micro spray pipe 313 and a workpiece cage component 4; the shell 31 is arranged on the top of the base platform 1 along the left and right directions; the electric sealing cover 32 is arranged on the top of the shell 31, the electric sealing cover 32 is electrically connected to the controller 5, and the electric sealing cover 32 is controlled to open and close by the controller 5; the number of the spray pipes 33 is two, and the two spray pipes 33 are connected to each other. The air duct 33 is respectively installed at the front and rear ends of the inner side of the electric sealing cover 32, and the air jet pipe 33 and the hot air blower 9 are connected through a pipeline; the water tank 34 is embedded in the left opening of the top of the shell 31, and a drain valve is provided at the bottom of the water tank 34, and the drain valve extends from the right opening of the shell 31 to the outside; there are two through grooves 35, 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; there are two friction wheels 37, and the two friction wheels 37 are respectively rotatably connected to the left front and rear ends of the first clamping seat 36 through bearings; the sprocket assembly 38 One end 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 axis of the front friction wheel 37. The sprocket assembly 38 plays a transmission role between the friction wheel 37 and the fourth motor 39; 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 sprocket axis 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. The fourth motor 39 can drive the bottom sprocket of the sprocket assembly 38 to rotate clockwise or counterclockwise; the second holder 310 is embedded on the right The inner cavity of the through groove 35; the electric telescopic rod 311 is arranged in the inner cavity of the shell 31 along the left-right direction 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 frame 312 is installed on the right side of the telescopic end of the electric telescopic rod 311, and 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, and the micro-jet pipe 313 and the hot air blower 9 are connected by a pipeline; the workpiece cage component 4 is detachably arranged on the inner side of the first holder 36 and the micro-jet pipe 313.

[0021] As a preferred solution, further, 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 43 is fixedly installed at the middle opening of the right end of the workpiece cage body 41 along the left-right direction, and the left end of the sleeve shaft 43 extends into the inner cavity of the workpiece cage body 41, and the right side of the outer wall of the sleeve shaft 43 is clamped with the inner cavity of the micro-air jet pipe 313; the slot cylinder 44 is rotatably connected to the inner side of the sleeve shaft 43 through the bearing along the left-right direction, and the left and right sides of the sleeve shaft 43 extend out of the left and right ends of the sleeve shaft 43. When the workpiece cage body 41 rotates itself, the sleeve shaft 43 rotates outside the micro-air jet pipe 313.

[0022] Here’s how it works: 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; Step 2: The workpiece moving mechanism 2 moves the workpiece cage component 4 out of the drying mechanism 3. The staff opens the workpiece cage body 41 and pours the workpiece into the workpiece cage body 41 and then closes the workpiece cage body 41. The workpiece moving mechanism 2 transports and moves the workpiece cage component 4 to the inside of the cleaning machine 6. The pre-made program in the controller 5 controls the supply pump 7, the cleaning 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 the cleaning machine 6 into the cleaning machine 6. The cleaning machine 6 cleans the workpieces inside the workpiece cage body 41 inside itself. The waste liquid after cleaning enters the filter 8 for filtration and is then supplied to the supply pump 7 for recycling. The cleaning machine 6 cleans the workpieces in the internal workpiece cage body 41. At the same time, the third motor 224 in the box shell 221 on the left and right sides drives the gears on one side of the annular gear set 225 to rotate. The transmission of the driving 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 body 41 to rotate, and the workpiece inside the workpiece cage body 41 cooperates with the cleaning machine 6 to clean and flip itself. The first motors 210 on both sides respectively drive the toggle rods 211 on the corresponding positions to rotate, so that the toggle rods 211 themselves rotate and toggle the slide seat 29 at the same time. The slide seat 29 moves to the left or right along the inner side of the guide rail frame 28. The slide seats 29 on both sides drive one end of the connecting frame 212 on the corresponding position to move inward or outward, so that the connecting frames 212 on both sides drive the slider 213 below themselves to move to the left or right in the inner cavity of the limiting slide slot 215, so that the slot body shell 214 tilts to the left or right. The slot body shell 214, with the cooperation of the electric chuck 223 below, makes the workpiece cage body 41 tilt or vibrate to the left or right to cooperate with cleaning; Step 3: After the cleaning is completed, the workpiece moving mechanism 2 moves the workpiece cage component 4 out of the cleaning machine 6, and transports and moves the workpiece cage component 4 to the inside of the drying mechanism 3. The telescopic module 26 drives the left and right box shells 221 below to insert into the inner cavities of the left and right through grooves 35 with the cooperation of the mounting plate 27, so that the fixed shaft 42 and the sleeve shaft 43 are respectively engaged with the inner sides of the first clamping seat 36 and the second clamping seat 310, and the workpiece cage component 4 moves out of the drying mechanism 3. The electric sealing cover 32 re-seals the top of the shell 31, and the prefabricated program in the controller 5 controls the electric telescopic rod 311, the fourth motor 39 and the hot air blower 9 to start. The electric telescopic rod 311 shortens and drives the mounting frame 312 to move to the left, so that the mounting frame 312 drives The movable micro-jet pipe 313 is inserted into the inner cavity of the workpiece cage body 41 through the slot tube 44, and the fourth motor 39 drives the sprocket on one side of the sprocket assembly 38 to rotate, and then drives the friction wheel 37 on one side to rotate under the transmission of the sprocket assembly 38. With the cooperation of the friction wheel 37 on the other side, the fixed shaft 42 drives the workpiece cage body 41 to rotate under the action of the friction force of the friction wheels 37 on both sides, so that the workpieces inside the workpiece cage body 41 are turned over, and the hot air generated inside the hot air blower 9 is sprayed out of the workpiece cage body 41 by the spray pipe 33 to dry the workpieces inside the workpiece cage body 41, and the hot air generated inside the hot air blower 9 is sprayed out at a close distance inside the workpiece cage body 41 by the micro-jet pipe 313 to dry the workpieces inside the workpiece cage body 41.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that 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 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 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 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 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; and the hot air blower (9) is arranged at the top of the base platform (1) and located at the rear of the drying mechanism (3); the hot air blower (9) and the controller (5) are electrically connected.

2. The automatic cleaning and drying device for machined parts according to claim 1, characterized in that: The workpiece moving mechanism (2) comprises: a ground rail (21), a rail moving robot (22), a rotating platform (23), a support frame (24), a lifting module (25) and a telescopic module (26); 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 workpiece moving mechanism (2) further comprises: a mounting plate (27), a guide rail frame (28), a slide groove seat (29), a first motor (210), a toggle rod (211), a connecting frame (212), a slider (213), a slot housing (214), a limit slide groove (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).

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

5. The automatic cleaning and drying device for machined parts according to claim 4, 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).

6. The automatic cleaning and drying device for machined parts according to claim 5, 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).

7. The automatic cleaning and drying device for machined parts according to claim 6, 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).

8. The automatic cleaning and drying device for machined parts according to claim 7, 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-air jet pipe (313) in the left-right direction. The fixed shaft (42) is installed in 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 in the right end middle opening 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 right side of the outer wall of the sleeve shaft (43) is clamped with the inner cavity of the micro-air jet pipe (313). The slot cylinder (44) is rotatably connected to the inner side of the sleeve shaft (43) in the left-right direction through a bearing. The left and right sides of the sleeve shaft (43) extend out of the left and right ends of the sleeve shaft (43).

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