A dust cleaning device for wooden door processing

Abstract

The present invention relates to the technical field of wooden door processing, and specifically discloses a wooden door processing dust cleaning device, comprising: a hood shell, a controller, a cleaning mechanism, a conveying mechanism, a dust removal device and an air filtering device; the controller is arranged at the outer left front of the hood shell; the cleaning mechanism is arranged at the inner bottom end of the hood shell; the conveying mechanism is arranged at the outer front side of the hood shell; the dust removal device is installed at the outer right side of the hood shell, and the dust removal device and the inner part of the hood shell are connected through a pipeline; the air filtering device is arranged at the top of the hood shell. The wooden door processing dust cleaning device uses an automatic method to clean wooden doors according to a set process, reduces the waiting time in the entire cleaning process, improves the overall production efficiency, and ensures that the cleaning process is carried out in a closed environment and will not spread to the surrounding environment, effectively avoiding the harm of dust to the health of workers and reducing the possibility of secondary pollution of external equipment and workpieces.

Description

Technical Field

[0001] The invention relates to the technical field of wooden door processing, in particular to a wooden door processing dust cleaning device. Background Art

[0002] During the production and processing of wooden doors, it is necessary to clean the dust on the surface of the wooden door panels. The existing cleaning method uses a manual handheld spray gun for cleaning. This cleaning method cannot meet the production progress requirements when the order volume is large. Due to the large size of the wooden doors, multiple workers are required to cooperate in turning the wooden doors over for cleaning, which affects the efficiency of the entire production process. In addition, this cleaning method uses an open-air environment with high dust. Workers are in a dusty environment for a long time and are prone to inhaling a large amount of dust, causing damage to their respiratory system. The raised dust may fall back on the surface of the cleaned wooden doors or the surrounding work area, causing secondary pollution, requiring the cleaning work to be repeated, increasing the workload. Summary of the invention

[0003] The purpose of the present invention is to provide a wooden door processing dust cleaning device 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: a wooden door processing dust cleaning device, comprising: a hood shell, a controller, a cleaning mechanism, a conveying mechanism, a dust removal device and an air filtering device; the controller is arranged on the outer left front of the hood shell, and the hood shell and the controller are electrically connected; the cleaning mechanism is arranged on the inner bottom end of the hood shell; the conveying mechanism is arranged on the outer front side of the hood shell; the dust removal device is installed on the outer right side of the hood shell, the dust removal device and the interior of the hood shell are connected through a pipeline, and the dust removal device and the controller are electrically connected; the air filtering device is arranged on the top of the hood shell, the air filtering device and the inner top of the hood shell are communicated, and the air filtering device and the controller are electrically connected.

[0005] Preferably, the cleaning mechanism includes: a trough shell, a lifting conveyor, a gantry, a first limit guide rail assembly, a mounting seat, a first motor, a first rack and a first gear; the trough shell is arranged at the front side of the inner bottom end of the hood shell; the lifting conveyor is arranged at the inner bottom of the trough shell, the entrance of the lifting conveyor is connected to the bottom of the inner cavity of the trough shell, the discharge outlet of the lifting conveyor extends to the upper rear side of the trough shell, and the lifting conveyor is electrically connected to the controller; the gantry is installed at the top of the trough shell; the number of the first limit guide rail assemblies is two, and the two first limit guide rail assemblies are respectively arranged on the left and right sides of the top of the gantry along the front-to-back direction; the number of the mounting seats is two, and the two mounting seats are respectively installed on the limit end tops of the left and right first limit guide rail assemblies; the first motor is installed on the top of the left mounting seat, and the first motor is electrically connected to the controller; the first rack is arranged on the left side of the gantry along the front-to-back direction; the first gear is installed at the bottom of the rotating end of the first motor and meshes with the first rack.

[0006] Preferably, the cleaning mechanism also includes: a mounting frame, a second limit guide rail assembly, a mounting truss, a second motor, a second rack and a second gear; the mounting frame is mounted on the inner side of the top end of the two left and right mounting seats; the number of the second limit guide rail assemblies is two, and the two second limit guide rail assemblies are respectively arranged on the left and right sides of the front end of the mounting frame in the up and down directions; the mounting truss is installed on the front side of the two left and right second limit guide rail assemblies in the left and right directions; the second motor is installed on the rear side of the mounting truss through a bracket, and the second motor and the controller are electrically connected; the second rack is arranged on the left end of the rear side of the second limit guide rail assembly in the up and down direction; the second gear is installed at the rotating end of the second motor and meshes with the second rack.

[0007] Preferably, the cleaning mechanism also includes: a first electric telescopic rod, a mounting plate, a first clamping module, a slot rack, a telescopic rack, a second electric telescopic rod, a second clamping module, a scissor-type telescopic rack, a horizontal movement module and an electric cleaning brush; the number of the first electric telescopic rod is two, and the two first electric telescopic rods are respectively arranged at the left and right ends of the front side of the top ends of the left and right mounting trusses in the up-down direction, the telescopic end of the first electric telescopic rod extends out of the lower surface of the mounting truss, and the first electric telescopic rod is electrically connected to the controller; the mounting plate is arranged at the bottom of the telescopic ends of the left and right first electric telescopic rods in the left-right direction; the number of the first clamping modules is two, and the two first clamping modules are respectively installed at the left and right ends of the bottom of the mounting plate, and the first clamping module is electrically connected to the controller; the number of the slot racks is two, and the two slot racks are respectively installed on the left and right sides of the bottom of the mounting truss; the number of the telescopic racks is two, and the two telescopic racks are respectively plugged into the inner sides of the left and right slot racks; the number of the second electric telescopic rods is two groups, and each group of the second electric There are two electric telescopic rods, and two groups of the second electric telescopic rods are respectively installed on the outer sides of the left and right slot racks, the telescopic ends of the left and right second electric telescopic rods extend into the inner side of the slot rack and are connected to the outside of the telescopic rack, and the second electric telescopic rod is electrically connected to the controller; there are two groups of second clamping modules, and each group of the second clamping modules is two, and the two groups of the second clamping modules are respectively installed at the upper and lower ends of the inner sides of the left and right telescopic racks, and the second clamping modules are electrically connected to the controller; there are two scissor-type telescopic racks, and the two scissor-type telescopic racks are respectively installed at the front and rear ends of the rear side of the top end of the inner cavity of the hood shell, and the scissor-type telescopic racks are electrically connected to the controller; there are two horizontal moving modules, and the two horizontal moving modules are respectively installed at the bottom of the lifting ends of the front and rear scissor-type telescopic racks, and the horizontal moving modules are electrically connected to the controller; there are two electric cleaning brushes, and the two electric cleaning brushes are respectively installed at the bottom of the moving ends of the front and rear horizontal moving modules, and the electric cleaning brushes are electrically connected to the controller.

[0008] Preferably, the first motor can drive the first gear to rotate, so that the first gear itself rotates and drives the mounting seat to move forward and backward along the outer side of the first rack, and drives the mounting frame to move forward and backward under the limiting action of the first limiting guide rail assembly.

[0009] Preferably, the conveying mechanism includes: a first electric conveying roller, a U-shaped groove shell, a lifting module, a second electric conveying roller, a fixed frame, a third electric telescopic rod and a limited telescopic seat; the first electric conveying roller is arranged on the outer front side of the hood shell in the front-to-back direction, and the first electric conveying roller is electrically connected to the controller; the U-shaped groove shell is arranged on the rear side of the first electric conveying roller; the number of the lifting modules is two, and the two lifting modules are respectively installed in front of the left and right ends of the inner side of the U-shaped groove shell, and the lifting module is electrically connected to the controller; the second electric conveying roller is installed on the inner side of the lifting ends of the left and right lifting modules, and the second electric conveying roller is electrically connected to the controller; the fixed frame is installed on the inner rear end of the U-shaped groove shell; the third electric telescopic rod is installed in the middle of the bottom end of the fixed frame on the left, and the third electric telescopic rod is electrically connected to the controller; the number of the limited telescopic seats is four, and the four limited telescopic seats are embedded in the four corners of the top end of the fixed frame.

[0010] Preferably, the conveying mechanism also includes: a fixed base, a slide rail assembly, a fourth electric telescopic rod, a top connecting plate, a top plate, a rotating shaft seat, a rotating seat, a third gear, a slide groove seat, a fifth electric telescopic rod and a third rack; the fixed base is installed on the top of the telescopic end of the four limited telescopic seats; the number of the slide rail assemblies is two, and the two slide rail assemblies are respectively installed on the bottom of the left and right sides of the fixed base; the number of the fourth electric telescopic rods is two, and the two fourth electric telescopic rods are respectively installed on the top of the left and right sides of the fixed base, and the fourth electric telescopic rod is electrically connected to the controller; the number of the top connecting plates is two, and the two top connecting plates are respectively installed on the inner sides of the limited ends of the left and right slide rail assemblies, and the telescopic ends of the left and right fourth electric telescopic rods are connected to the outer rear ends of the left and right top connecting plates; the top plate is installed on the left and right top connecting plates The top of the plate; the number of the rotating shaft seats is two, and the two rotating shaft seats are respectively installed on the left and right sides of the top of the top plate; the rotating seat is rotatably connected to the inner sides of the left and right rotating shaft seats through a pin shaft; the number of the third gears is two, and the two third gears are respectively installed on the left and right sides of the axis of the rotating seat; the number of the slide slot seats is two, and the two slide slot seats are respectively installed on the top of the top plate and located on the outer sides of the left and right rotating shaft seats; the number of the fifth electric telescopic rods is two, and the two fifth electric telescopic rods are respectively installed on the left and right ends of the rear side of the top end of the top plate, and the fifth electric telescopic rod is electrically connected to the controller; the number of the third racks is two, and the two third racks are respectively inserted into the inner sides of the left and right slide slot seats and respectively mesh with the two third gears, and the telescopic ends of the two fifth electric telescopic rods are respectively connected to the rear ends of the left and right third racks.

[0011] Preferably, the conveying mechanism also includes: a mounting frame, a guide rail, a fixed plate, a movable plate, a screw assembly, a fourth motor and a transmission belt assembly; the mounting frame is mounted on the front side of the rotating seat; the number of the guide rails is two, and the two guide rails are respectively mounted on the left and right ends of the front side of the mounting frame along the up and down directions; the fixed plate is mounted on the front bottom end of the left and right guide rails along the left and right directions; the movable plate is sleeved on the front bottom end of the left and right guide rails along the left and right directions; the screw assembly is mounted on the inner middle part of the mounting frame through the bearing seat along the up and down direction, and the screw nut in the screw assembly is connected to the rear side of the movable plate; the fourth motor is mounted in the middle of the rear bottom end of the mounting frame, and the fourth motor is electrically connected to the controller; one end of the transmission belt assembly is connected to the bottom of the rotating end of the fourth motor, and the other end of the transmission belt assembly is connected to the bottom end of the screw shaft of the screw assembly.

[0012] Preferably, when the fifth electric telescopic rod is extended, it can drive the third rack to move forward on the inner side of the slide slot seat, and the third gear drives the rotating seat to flip upward on the inner side of the rotating shaft seat under the action of the third rack, and drives the movable plate and the fixed plate to flip upward from the horizontal direction to the vertical state with the cooperation of the mounting frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Drive the second electric conveyor roller to a specified height position through the lifting modules on both sides, the first electric conveyor roller drives the wooden door workpiece to move backward to the surface of the second electric conveyor roller, the third electric telescopic rod drives the fixed base to move upward, and the fixed base drives the upper fixed plate to be lifted to the same horizontal height position as the wooden door workpiece on the surface of the second electric conveyor roller under the limiting action of the limiting telescopic seat, the second electric conveyor roller drives the wooden door workpiece to the surface of the fixed plate, the fourth motor drives the lead screw in the lead screw assembly to rotate under the transmission of the transmission belt assembly, the lead screw nut in the lead screw assembly drives the moving plate to move downward, the moving plate and the fixed plate are fitted with the upper and lower surfaces of the wooden door workpiece to fix them, the fourth electric telescopic rods on the left and right sides drive the top connecting plate to move inside the hood shell, the fourth electric telescopic rod drives the third rack to move forward, and the third gear drives the rotating seat to flip upward on the inner side of the rotating shaft seat under the action of the third rack, and drives the moving plate and the wooden door workpiece inside the fixed plate to flip upward from the horizontal direction to a vertical state of ninety degrees under the cooperation of the mounting frame.

[0015] 2. The first motor drives the first gear to rotate, so that the first gear rotates itself and drives the mounting seat to move forward and backward along the outer side of the first rack, and the mounting frame moves to the top of the wooden door workpiece. The second motor drives the second gear to rotate, so that the second gear rotates along the outer side of the second rack. At the same time, the second motor drives the mounting truss to drive the mounting plate to move to the position above the wooden door. The first electric telescopic rods on the left and right sides drive the mounting plate to descend to the specified height position. The first clamping modules on the left and right sides clamp and fix the left and right sides of the wooden door. The two sets of second electric telescopic rods on the left and right sides drive the telescopic frame to move inward to the corresponding positions on the left and right sides of the wooden door workpiece. The second clamping modules clamp and fix the upper and lower ends of the left and right sides of the wooden door workpiece. The fourth motor drives the lead screw in the lead screw assembly to rotate in the opposite direction under the transmission of the transmission belt assembly, so that the movable plate and the fixed plate stop clamping and fixing the bottom of the wooden door workpiece, the first electric telescopic rod is shortened to drive the mounting plate to move upward, and with the cooperation of the first clamping module, the wooden door workpiece is driven to move upward as a whole and detach from the inner side of the movable plate and the fixed plate, the first motor drives the first gear to rotate to move the mounting truss backward to the bottom of the inner side of the front and rear electric cleaning brushes, the horizontal moving module drives the electric cleaning brush to rise and fall to the specified height position, the horizontal moving module drives the electric cleaning brush to move horizontally to the specified position in the left and right directions, and the motor inside the electric cleaning brush drives the brush head to rotate to clean the surface of the wooden door.

[0016] In summary, the present invention uses an automatic method to clean wooden doors according to a set process, which reduces the waiting time in the entire cleaning process, improves the overall production efficiency, and ensures that the cleaning process is carried out in a closed environment and will not spread to the surrounding environment, effectively avoiding the harm of dust to workers' health and reducing the possibility of secondary contamination of external equipment and workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 for Figure 1 Schematic diagram of the cleaning mechanism structure;

[0019] Figure 3 for Figure 2 A schematic diagram of the local structure of the cleaning mechanism;

[0020] Figure 4 for Figure 2 Exploded diagram of the cleaning mechanism;

[0021] Figure 5 for Figure 4 A magnified image of point A;

[0022] Figure 6 for Figure 4 The enlarged view of point B;

[0023] Figure 7 for Figure 1 Exploded diagram of the conveying mechanism;

[0024] Figure 8 for Figure 7 Enlarged view of point C;

[0025] Fig. 9 for Figure 7 Enlarged view of point D.

[0026] In the figure: 1, hood shell, 2, controller, 3, cleaning mechanism, 31, slot shell, 32, lifting conveyor, 33, gantry, 34, first limit guide rail assembly, 35, mounting seat, 36, first motor, 37, first rack, 38, first gear, 39, mounting frame, 310, second limit guide rail assembly, 311, mounting truss, 312, second motor, 313, second rack, 314, second gear, 315, first electric telescopic rod, 316, mounting plate, 317, first clamping module, 318, slot frame, 319, telescopic frame, 320, second electric telescopic rod, 321, second clamping module, 322, scissor telescopic frame, 323, horizontal movement module, 324, electric cleaning brush, 4 , conveying mechanism, 41, first electric conveying roller, 42, U-shaped groove shell, 43, lifting module, 44, second electric conveying roller, 45, fixed frame, 46, third electric telescopic rod, 47, limited telescopic seat, 48, fixed base, 49, slide rail assembly, 410, fourth electric telescopic rod, 411, top connecting plate, 412, top plate, 413, shaft seat, 414, rotating seat, 415, third gear, 416, slide groove seat, 417, fifth electric telescopic rod, 418, third rack, 419, mounting frame, 420, guide rail, 421, fixed plate, 422, moving plate, 423, screw assembly, 424, fourth motor, 425, transmission belt assembly, 5, dust removal equipment, 6, air filtration equipment. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 9The present invention provides a technical solution: a wooden door processing dust cleaning device, comprising: a hood shell 1, a controller 2, a cleaning mechanism 3, a conveying mechanism 4, a dust removal device 5 and an air filtering device 6. The front side of the hood shell 1 is provided with an electric door to seal the inside of the hood shell 1; the controller 2 is arranged at the front left of the outside of the hood shell 1, the hood shell 1 and the controller 2 are electrically connected, and a preset program is arranged inside the controller 2 to realize automatic control of the electrical components inside the device; the cleaning mechanism 3 is arranged at the bottom end of the inside of the hood shell 1; the conveying mechanism 4 is arranged at the front side of the outside of the hood shell 1; the dust removal device 5 and the air filtering device 6 are provided. The device 5 is installed on the right side of the outside of the hood shell 1, the dust removal device 5 is connected to the inside of the hood shell 1 through a pipe, the dust removal device 5 is electrically connected to the controller 2, and the dust removal device 5 is controlled by the controller 2 to collect and process the dust floating inside the hood shell 1 during the processing; the air filter device 6 is arranged on the top of the hood shell 1, the air filter device 6 is connected to the inner top of the hood shell 1, the air filter device 6 is electrically connected to the controller 2, and the air filter device 6 is controlled by the controller 2 to purify the air inside the hood shell 1 and exchange it with the external air during the processing.

[0029] As a preferred solution, further, Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the cleaning mechanism 3 includes: a trough shell 31, a lifting conveyor 32, a gantry 33, a first limit guide rail assembly 34, a mounting seat 35, a first motor 36, a first rack 37, a first gear 38, a mounting frame 39, a second limit guide rail assembly 310, a mounting truss 311, a second motor 312, a second rack 313, a second gear 314, a first electric telescopic rod 315, a mounting plate 316, a first clamping module 317, a slot frame 318, a telescopic frame 319, a second electric telescopic rod 320, a second clamping module 321, a scissor-type telescopic frame 322, a horizontal movement module 323 and an electric cleaning brush 324; the trough shell 31 is arranged on the front side of the inner bottom end of the hood shell 1; the lifting conveyor 32 is arranged on At the inner bottom of the trough shell 31, the entrance of the lifting conveyor 32 is connected to the bottom of the inner cavity of the trough shell 31, and the discharge port of the lifting conveyor 32 extends to the upper rear side of the trough shell 31. The lifting conveyor 32 is electrically connected to the controller 2, and the lifting conveyor 32 is controlled by the controller 2. The lifting conveyor 32 can lift its own internal dust and discharge it to the outside; the gantry 33 is installed on the top of the trough shell 31; the number of the first limiting guide rail assemblies 34 is two, and the two first limiting guide rail assemblies 34 are respectively arranged on the left and right sides of the top of the gantry 33 along the front-to-back direction. The guide rails in the first limiting guide rail assemblies 34 are arranged on the top of the gantry 33 along the front-to-back direction, and the limiting slider is sleeved on the outside of the guide rails as the limiting end; the installation There are two mounting seats 35, and the two mounting seats 35 are respectively mounted on the top of the limit ends of the left and right first limit guide rail assemblies 34; the first motor 36 is mounted on the top of the left mounting seat 35, the first motor 36 is electrically connected to the controller 2, the first motor 36 is controlled by the controller 2, and the first motor 36 can drive the first gear 38 to rotate clockwise or counterclockwise; the first rack 37 is arranged on the left side of the gantry 33 along the front and back direction; the first gear 38 is mounted on the bottom of the rotating end of the first motor 36 and meshes with the first rack 37, and the first gear 38 moves forward and backward along the first rack 37 during its own rotation; the mounting frame 39 is mounted on the inner side of the top end of the left and right mounting seats 35; the number of the second limit guide rail assemblies 310 is two The two second limit rail assemblies 310 are respectively arranged on the left and right sides of the front end of the mounting frame 39 along the up-down direction, the guide rails in the second limit rail assembly 310 are arranged on the front end of the mounting frame 39 along the up-down direction, and the limit slider is sleeved on the outside of the guide rails as the limit end; the mounting truss 311 is installed on the front side of the left and right second limit rail assemblies 310 along the left-right direction; the second motor 312 is installed on the rear side of the mounting truss 311 through the bracket, the second motor 312 is electrically connected to the controller 2, the second motor 312 is controlled by the controller 2, and the second motor 312 can drive the second gear 314 to rotate clockwise or counterclockwise; the second rack 313 is arranged on the left end of the rear side of the second limit rail assembly 310 along the up-down direction;The second gear 314 is installed at the rotating end of the second motor 312 and meshes with the second rack 313. The second gear 314 moves up and down along the second rack 313 during its own rotation. There are two first electric telescopic rods 315. The two first electric telescopic rods 315 are respectively arranged at the left and right ends of the top front side of the left and right mounting trusses 311 in the up and down directions. The telescopic ends of the first electric telescopic rods 315 extend out of the lower surface of the mounting trusses 311. The first electric telescopic rods 315 are electrically connected to the controller 2. The first electric telescopic rods 315 are controlled by the controller 2. The first electric telescopic rods 315 can drive the mounting plate 316 to move up and down by extending and shortening themselves. The mounting plate 316 is driven to move up and down by the first electric telescopic rods 315. 16 is arranged at the bottom of the telescopic ends of the left and right first electric telescopic rods 315 in the left and right directions; the number of the first clamping modules 317 is two, and the two first clamping modules 317 are respectively installed at the left and right ends of the bottom of the mounting plate 316, the first clamping module 317 is electrically connected to the controller 2, the first clamping module 317 is controlled by the controller 2, and the first clamping module 317 can clamp and fix the top of the wooden door workpiece; the number of the slot racks 318 is two, and the two slot racks 318 are respectively installed on the left and right sides of the bottom of the mounting truss 311; the number of the telescopic racks 319 is two, and the two telescopic racks 319 are respectively plugged into the inner sides of the left and right slot racks 318, and the telescopic racks 319 can The second electric telescopic rod 320 is capable of moving inside and outside the slot frame 318; the number of the second electric telescopic rod 320 is two groups, and the number of each group of the second electric telescopic rod 320 is two. The two groups of second electric telescopic rods 320 are respectively installed on the outsides of the left and right slot frames 318, and the telescopic ends of the left and right second electric telescopic rods 320 extend into the inside of the slot frame 318 and are connected to the outside of the telescopic frame 319. The second electric telescopic rod 320 is electrically connected to the controller 2, and the second electric telescopic rod 320 is controlled by the controller 2. The second electric telescopic rod 320 can drive the telescopic frame 319 to move inside and outside by extending and shortening itself; the number of the second clamping modules 321 is two groups, and the number of each group of the second clamping modules 32 1 is two in number, two sets of second clamping modules 321 are respectively installed at the upper and lower ends of the inner sides of the left and right telescopic frames 319, the second clamping modules 321 are electrically connected to the controller 2, the second clamping modules 321 are controlled by the controller 2, and the second clamping modules 321 can clamp and fix the side of the wooden door workpiece; the number of scissor-type telescopic frames 322 is two, the two scissor-type telescopic frames 322 are respectively installed at the front and rear ends of the rear side of the top end of the inner cavity of the hood shell 1, the scissor-type telescopic frames 322 are electrically connected to the controller 2, the scissor-type telescopic frames 322 are controlled by the controller 2, and the scissor-type telescopic frames 322 can drive the horizontal moving module 323 to move up and down to a specified height position by its own extension and shortening;There are two horizontal moving modules 323, which are respectively installed at the bottom of the lifting end of the front and rear two scissor-type telescopic frames 322, and the horizontal moving modules 323 are electrically connected to the controller 2, and the horizontal moving modules 323 are controlled by the controller 2. The horizontal moving modules 323 can drive the electric cleaning brush 324 to move horizontally in the left and right directions; there are two electric cleaning brushes 324, which are respectively installed at the bottom of the moving end of the front and rear two horizontal moving modules 323, and the electric cleaning brush 324 is electrically connected to the controller 2, and the electric cleaning brush 324 is controlled by the controller 2. The internal motor of the electric cleaning brush 324 can drive the brush head to rotate to clean the surface of the wooden door workpiece. ;

[0030] As a preferred solution, further, Figure 7 , Figure 8 and Fig. 9As shown, the conveying mechanism 4 includes: a first electric conveying roller 41, a U-shaped groove shell 42, a lifting module 43, a second electric conveying roller 44, a fixing frame 45, a third electric telescopic rod 46, a limit telescopic seat 47, a fixing base 48, a slide rail assembly 49, a fourth electric telescopic rod 410, a top connecting plate 411, a top plate 412, a rotating shaft seat 413, a rotating seat 414, a third gear 415, a slide groove seat 416, a fifth electric telescopic rod 417, a third rack 418, a mounting frame 419, a guide rail 420, a fixing plate 421, a moving plate 422, a screw assembly 423, a fourth motor 424 and a transmission belt assembly 425; the first electric conveying roller 41 is arranged on the cover along the front and rear directions On the outer front side of the shell 1, the first electric conveying roller 41 is electrically connected to the controller 2, and the first electric conveying roller 41 is controlled by the controller 2 to convey the wooden door workpiece on its surface; the U-shaped groove shell 42 is arranged on the rear side of the first electric conveying roller 41; the number of lifting modules 43 is two, and the two lifting modules 43 are respectively installed in front of the left and right ends of the inner side of the U-shaped groove shell 42, and the lifting module 43 is electrically connected to the controller 2, and the lifting module 43 is controlled by the controller 2 to drive the second electric conveying roller 44 to rise and fall to a specified height position; the second electric conveying roller 44 is installed on the inner side of the lifting end of the left and right lifting modules 43, and the second electric conveying roller 44 is electrically connected to the controller 2. The electric conveying roller 44 is controlled by the controller 2 to convey the wooden door workpiece on its own surface; the fixed frame 45 is installed at the inner rear end of the U-shaped groove shell 42; the third electric telescopic rod 46 is installed in the middle of the bottom end of the left fixed frame 45, and the third electric telescopic rod 46 is electrically connected to the controller 2. The third electric telescopic rod 46 is controlled by the controller 2 to drive the fixed base 48 to rise and fall to a specified height position through its own extension and shortening; the number of the limit telescopic seats 47 is four, and the four limit telescopic seats 47 are embedded in the four corners of the top of the fixed frame 45. The insert tube in the limit telescopic seat 47 is embedded in the four corners of the top of the fixed frame 45, and the internal insertion of the insert tube is connected to the limit rod as the limit end to realize the lifting of the fixed base 48 Height limit; the fixed base 48 is installed on the top of the telescopic end of the four limit telescopic seats 47; the number of the slide rail assemblies 49 is two, and the two slide rail assemblies 49 are respectively installed on the bottom of the left and right sides of the fixed base 48, and the slide rails in the slide rail assemblies 49 are arranged on the outside of the fixed base 48 along the front-to-back direction, and the slide rails are sleeved with sliders on the outside as limit ends; the number of the fourth electric telescopic rods 410 is two, and the two fourth electric telescopic rods 410 are respectively installed on the top of the left and right sides of the fixed base 48, and the fourth electric telescopic rod 410 is electrically connected to the controller 2, and the fourth electric telescopic rod 410 is controlled by the controller 2 to drive the top connecting plate 411 to move horizontally in the front-to-back direction to the specified position through its own extension and shortening;There are two top connecting plates 411, which are respectively mounted on the inner sides of the limit ends of the left and right slide rail assemblies 49, and the telescopic ends of the left and right fourth electric telescopic rods 410 are connected to the outer rear ends of the left and right top connecting plates 411; the top plate 412 is mounted on the top of the left and right top connecting plates 411; there are two rotating shaft seats 413, which are respectively mounted on the left and right sides of the top of the top plate 412; the rotating seat 414 is rotatably connected to the inner sides of the left and right rotating shaft seats 413 through a pin shaft; there are two third gears 415, which are respectively mounted on the left and right sides of the axis of the rotating seat 414 side; the number of the slide groove seats 416 is two, and the two slide groove seats 416 are respectively installed on the top of the top plate 412 and located on the outside of the left and right rotating shaft seats 413; the number of the fifth electric telescopic rod 417 is two, and the two fifth electric telescopic rods 417 are respectively installed on the left and right ends of the rear side of the top of the top plate 412, and the fifth electric telescopic rod 417 is electrically connected to the controller 2, and the fifth electric telescopic rod 417 is controlled by the controller 2 to drive the third rack 418 to move horizontally in the front and rear directions to a specified position through its own extension and shortening; the number of the third rack 418 is two, and the two third racks 418 are respectively plugged into the inner sides of the left and right slide groove seats 416 and are respectively connected to the two third racks 418. The three gears 415 are meshed, and the telescopic ends of the two fifth electric telescopic rods 417 are respectively connected to the rear ends of the two third racks 418 on the left and right; the mounting frame 419 is mounted on the front side of the rotating seat 414; the number of guide rails 420 is two, and the two guide rails 420 are respectively mounted on the left and right ends of the front side of the mounting frame 419 in the up and down directions; the fixed plate 421 is mounted on the front bottom ends of the left and right guide rails 420 in the left and right directions; the movable plate 422 is sleeved on the front bottom ends of the left and right guide rails 420 in the left and right directions, and the movable plate 422 can move up and down outside the guide rails 420; the screw assembly 423 is mounted on the mounting frame through the bearing seat in the up and down directions The fourth motor 424 is installed at the middle of the inner side of the mounting frame 419, and the screw nut in the screw assembly 423 is connected to the rear side of the moving plate 422; the fourth motor 424 is installed at the middle of the rear bottom end of the mounting frame 419, and the fourth motor 424 is electrically connected to the controller 2, and the fourth motor 424 is controlled by the controller 2. The fourth motor 424 can drive the pulley at one end of the transmission belt assembly 425 to rotate; one end of the transmission belt assembly 425 is connected to the bottom of the rotating end of the fourth motor 424, and the other end of the transmission belt assembly 425 is connected to the bottom end of the screw shaft of the screw assembly 423, and the transmission belt assembly 425 realizes the transmission between the fourth motor 424 and the screw in the screw assembly 423. ;

[0031] Here’s how it works:

[0032] Step 1: The staff transports the wooden door workpiece to the front side of the surface of the first electric conveying roller 41 through an external conveying device, and the staff controls the controller 2 to start. The preset program inside the controller 2 controls the lifting module 43, the first electric conveying roller 41, the third electric telescopic rod 46, the second electric conveying roller 44, the fourth motor 424, the hood shell 1, the fourth electric telescopic rod 410 and the fifth electric telescopic rod 417 to start. The lifting modules 43 on both sides drive the second electric conveying roller 44 to rise and fall to a specified height position, and the first electric conveying roller 41 drives the wooden door workpiece to move backward to the surface of the second electric conveying roller 44. The third electric telescopic rod 46 extends and drives the fixed base 48 to move upward. The fixed base 48 drives the upper fixed plate 421 to rise and fall to the same horizontal height position as the wooden door workpiece on the surface of the second electric conveying roller 44 under the limiting action of the limiting telescopic seat 47. The second electric conveying roller 44 drives the wooden door workpiece to drive the fixed plate 421 surface , the fourth motor 424 drives the lead screw in the lead screw assembly 423 to rotate under the transmission of the transmission belt assembly 425, so that the lead screw nut in the lead screw assembly 423 drives the movable plate 422 to move downward on the outer side of the guide rail 420, so that the movable plate 422 and the fixed plate 421 are in contact with the upper and lower surfaces of the wooden door workpiece to fix it, and the electric door on the front side of the hood shell 1 is opened, and the fourth electric telescopic rods 410 on the left and right sides are extended to drive the top connecting plate 411, and the top connecting plate 411 moves backward to the inside of the hood shell 1 under the limiting effect of the slide rail assembly 49, and the fifth electric telescopic rod 417 is extended to drive the third rack 418 to move forward on the inner side of the slide groove seat 416, and the third gear 415 drives the rotating seat 414 to flip upward on the inner side of the rotating shaft seat 413 under the action of the third rack 418, and drives the movable plate 422 and the wooden door workpiece inside the fixed plate 421 to flip upward from the horizontal direction to a vertical state of 90 degrees under the cooperation of the mounting frame 419;

[0033] Step 2: The preset program inside the controller 2 controls the first motor 36, the second motor 312, the first electric telescopic rod 315, the first clamping module 317, the second electric telescopic rod 320, the second clamping module 321, the scissor-type telescopic frame 322, the horizontal movement module 323, the electric cleaning brush 324, the lifting conveyor 32, the air filtering device 6 and the dust removal device 5 to start, the first motor 36 drives the first gear 38 to rotate, so that the first gear 38 rotates itself and drives the mounting seat 35 to move forward and backward along the outer side of the first rack 37, and drives the mounting frame 39 to move forward and backward to the specified position under the limiting action of the first limiting guide rail assembly 34, and the mounting frame 39 moves When the second gear 314 reaches the top of the wooden door workpiece, the second motor 312 drives the second gear 314 to rotate, so that the second gear 314 rotates along the outer side of the second rack 313. At the same time, the second motor 312 drives the mounting truss 311 to move up and down. Under the limiting action of the second limiting guide rail assembly 310, the mounting truss 311 drives the mounting plate 316 to move to the position above the wooden door. The first electric telescopic rods 315 on the left and right sides extend to drive the mounting plate 316 to descend to the specified height position. The first clamping modules 317 on the left and right sides clamp and fix the left and right sides of the wooden door. The two sets of second electric telescopic rods 320 on the left and right sides extend to drive the telescopic frame 319 to move inward to the corresponding positions on the left and right sides of the wooden door workpiece. The second clamping module 321 clamps and fixes the left and right sides and the upper and lower ends of the wooden door workpiece, and the fourth motor 424 drives the screw assembly 423 to rotate in the opposite direction under the transmission of the transmission belt assembly 425, so that the movable plate 422 and the fixed plate 421 stop clamping and fixing the bottom of the wooden door workpiece, and the first electric telescopic rod 315 shortens and drives the mounting plate 316 to move upward, and drives the wooden door workpiece to move upward as a whole and break away from the inner side of the movable plate 422 and the fixed plate 421 under the cooperation of the first clamping module 317, and the first motor 36 drives the first gear 38 to rotate to move the mounting truss 311 backward to the lower inner side of the front and rear two electric cleaning brushes 324. The horizontal moving module 323 drives the electric cleaning brush 324 to rise and fall to a specified height position, and the horizontal moving module 323 drives the electric cleaning brush 324 to move horizontally to a specified position in the left and right directions. The internal motor of the electric cleaning brush 324 drives the brush head to rotate to clean the surface of the wooden door. The cleaned dust falls into the inner cavity of the slot shell 31, and enters the lifting conveyor 32 from the slot shell 31. The lifting conveyor 32 lifts and transports the dust to the outside for centralized treatment. The air filtering device 6 filters the air inside the hood shell 1 during the working process and exchanges it with the external air. The dust removal device 5 collects the floating dust inside the hood shell 1 and collects it inside.

[0034] Step 3: After the cleaning is completed, the horizontal moving module 323 drives the electric cleaning brush 324 to move upward to the top position of the inner cavity of the hood shell 1, the first motor 36 drives the first gear 38 to rotate to move the mounting truss 311 to the front position of the inner cavity of the hood shell 1, and the electric door inside the hood shell 1 is opened, so that the fourth electric telescopic rod 410 drives the top connecting plate 411 to extend into the hood shell 1 again, and the second motor 312 drives the second gear 314 to rotate, so that the mounting truss 311 drives the lower wooden door workpiece to descend to the inner side of the moving plate 422 and the fixed plate 421, and the fifth electric telescopic rod 417 is shortened and moved between the third rack 418 and the third gear. The wheel 415 cooperates to drive the rotating seat 414 to rotate, so that the wooden door inside the movable plate 422 and the fixed plate 421 is flipped downward to a horizontal state with the cooperation of the mounting frame 419, and the fourth electric telescopic rod 410 is shortened to move the wooden door workpiece out of the hood shell 1 and move the front side of the wooden door workpiece to the surface of the second electric conveying roller 44. The fourth motor 424 cooperates with the transmission belt assembly 425 and the screw assembly 423 to release the clamping of the wooden door workpiece by the movable plate 422 and the fixed plate 421, and the second electric conveying roller 44 drives the wooden door workpiece to the surface of the first electric conveying roller 41, and the first electric conveying roller 41 moves the wooden door workpiece to the outside.

[0035] 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. A wooden door processing dust cleaning device, characterized in that: include: Hood housing (1); A controller (2) is arranged at the front left of the exterior of the hood shell (1), and the hood shell (1) and the controller (2) are electrically connected; A cleaning mechanism (3) is arranged at the inner bottom end of the hood shell (1); A conveying mechanism (4) is arranged on the front side of the exterior of the hood shell (1); A dust removal device (5) is installed on the right side of the exterior of the hood shell (1), the dust removal device (5) and the interior of the hood shell (1) are connected via a pipeline, and the dust removal device (5) and the controller (2) are electrically connected; An air filter device (6) is arranged on the top of the hood shell (1), the air filter device (6) is in communication with the top of the interior of the hood shell (1), and the air filter device (6) is electrically connected to the controller (2); The cleaning mechanism (3) comprises: A tank shell (31) is arranged at the front side of the inner bottom end of the hood shell (1); A lifting conveyor (32) is arranged at the inner bottom of the tank shell (31), an inlet of the lifting conveyor (32) is connected to the inner bottom of the tank shell (31), an outlet of the lifting conveyor (32) extends to the upper rear side of the tank shell (31), and the lifting conveyor (32) is electrically connected to the controller (2); A gantry (33) mounted on the top of the tank housing (31); A first position-limiting guide rail assembly (34), wherein the number of the first position-limiting guide rail assemblies (34) is two, and the two first position-limiting guide rail assemblies (34) are respectively arranged on the left and right sides of the top of the gantry (33) along the front-back direction; A mounting seat (35), the number of the mounting seats (35) being two, and the two mounting seats (35) being respectively mounted on the top of the limiting ends of the left and right first limiting guide rail assemblies (34); A first motor (36) is mounted on the top of the mounting seat (35) on the left side, and the first motor (36) is electrically connected to the controller (2); A first rack (37) arranged on the left side of the gantry (33) along the front-rear direction; a first gear (38) mounted at the bottom of the rotating end of the first motor (36) and meshing with the first rack (37); The cleaning mechanism (3) further comprises: A mounting frame (39) mounted on the inner sides of the top ends of the left and right mounting seats (35); A second position-limiting guide rail assembly (310), wherein the number of the second position-limiting guide rail assemblies (310) is two, and the two second position-limiting guide rail assemblies (310) are respectively arranged on the left and right sides of the front end of the mounting frame (39) in the up-down direction; An installation truss (311) is installed in the left-right direction on the front sides of the two left and right second limiting guide rail assemblies (310); A second motor (312) is mounted on the rear side of the mounting truss (311) via a bracket, and the second motor (312) is electrically connected to the controller (2); A second rack (313) is arranged at the rear left end of the second position-limiting guide rail assembly (310) in the up-down direction; a second gear (314) mounted on the rotating end of the second motor (312) and meshing with the second rack (313); a first electric telescopic rod (315), the number of the first electric telescopic rods (315) being two, the two first electric telescopic rods (315) being respectively arranged at left and right ends of the front sides of the top ends of the left and right mounting trusses (311) in the up-down direction, the telescopic ends of the first electric telescopic rods (315) extending out of the lower surface of the mounting trusses (311), and the first electric telescopic rods (315) being electrically connected to the controller (2); A mounting plate (316) disposed along the left-right direction at the bottom of the telescopic ends of the two left and right first electric telescopic rods (315); A first clamping module (317), wherein the number of the first clamping modules (317) is two, and the two first clamping modules (317) are respectively mounted at the left and right ends of the bottom of the mounting plate (316), and the first clamping module (317) is electrically connected to the controller (2); slot racks (318), the number of the slot racks (318) being two, and the two slot racks (318) being respectively mounted on the left and right sides of the bottom of the mounting truss (311); Telescopic frames (319), the number of the telescopic frames (319) being two, and the two telescopic frames (319) being respectively plugged into the inner sides of the left and right slot frames (318); A second electric telescopic rod (320), wherein the number of the second electric telescopic rod (320) is two groups, and the number of the second electric telescopic rod (320) in each group is two. The two groups of the second electric telescopic rod (320) are respectively installed on the outside of the left and right slot frames (318), and the telescopic ends of the left and right second electric telescopic rods (320) extend into the inside of the slot frame (318) and are connected to the outside of the telescopic frame (319). The second electric telescopic rod (320) is electrically connected to the controller (2); A second clamping module (321), wherein the number of the second clamping modules (321) is two groups, the number of the second clamping modules (321) in each group is two, the two groups of the second clamping modules (321) are respectively mounted on the upper and lower ends of the inner sides of the left and right telescopic frames (319), and the second clamping modules (321) are electrically connected to the controller (2); Scissor-type telescopic frames (322), the number of the scissor-type telescopic frames (322) being two, the two scissor-type telescopic frames (322) being respectively mounted at the front and rear ends of the rear side of the top end of the inner cavity of the hood shell (1), the scissor-type telescopic frames (322) being electrically connected to the controller (2); A horizontal moving module (323), wherein the number of the horizontal moving modules (323) is two, and the two horizontal moving modules (323) are respectively installed at the bottom of the lifting ends of the front and rear two scissor-type telescopic frames (322), and the horizontal moving modules (323) are electrically connected to the controller (2); An electric cleaning brush (324), wherein the number of the electric cleaning brushes (324) is two, and the two electric cleaning brushes (324) are respectively mounted on the bottom of the moving ends of the front and rear horizontal moving modules (323), and the electric cleaning brushes (324) are electrically connected to the controller (2); The conveying mechanism (4) comprises: A first electric conveying roller (41) is arranged on the outer front side of the hood housing (1) along the front-to-back direction, and the first electric conveying roller (41) is electrically connected to the controller (2); A U-shaped groove housing (42) disposed on the rear side of the first electric conveying roller (41); A lifting module (43), wherein the number of the lifting modules (43) is two, and the two lifting modules (43) are respectively installed in front of the left and right ends of the inner side of the U-shaped groove shell (42), and the lifting modules (43) are electrically connected to the controller (2); A second electric conveying roller (44) is installed on the inner side of the lifting ends of the left and right lifting modules (43), and the second electric conveying roller (44) is electrically connected to the controller (2); A fixing frame (45) mounted on the inner rear end of the U-shaped groove housing (42); A third electric telescopic rod (46) is mounted at the middle of the bottom end of the left fixed frame (45), and the third electric telescopic rod (46) is electrically connected to the controller (2); A position-limiting telescopic seat (47), wherein the number of the position-limiting telescopic seats (47) is four, and the four position-limiting telescopic seats (47) are embedded in the four corners of the top end of the fixing frame (45); A fixed base (48) mounted on the top of the telescopic ends of the four position-limiting telescopic seats (47); A slide rail assembly (49), wherein the number of the slide rail assemblies (49) is two, and the two slide rail assemblies (49) are respectively mounted on the bottom of the left and right sides of the fixed base (48); A fourth electric telescopic rod (410), wherein the number of the fourth electric telescopic rods (410) is two, and the two fourth electric telescopic rods (410) are respectively mounted on the top of the left and right sides of the fixed base (48), and the fourth electric telescopic rod (410) is electrically connected to the controller (2); A top connecting plate (411), wherein the number of the top connecting plates (411) is two, and the two top connecting plates (411) are respectively mounted on the inner sides of the limit ends of the left and right slide rail assemblies (49), and the telescopic ends of the left and right fourth electric telescopic rods (410) are connected to the outer rear ends of the left and right top connecting plates (411); A top plate (412) mounted on the top of the two left and right top connecting plates (411); A rotating shaft seat (413), wherein the number of the rotating shaft seats (413) is two, and the two rotating shaft seats (413) are respectively installed on the left and right sides of the top of the top plate (412); A rotating seat (414) is rotatably connected to the inner sides of the left and right rotating shaft seats (413) via a pin shaft; A third gear (415), wherein the number of the third gears (415) is two, and the two third gears (415) are respectively mounted on the left and right sides of the axis of the rotating seat (414); A slide groove seat (416), wherein the number of the slide groove seats (416) is two, and the two slide groove seats (416) are respectively installed on the top of the top plate (412) and located outside the left and right rotating shaft seats (413); a fifth electric telescopic rod (417), wherein the number of the fifth electric telescopic rods (417) is two, and the two fifth electric telescopic rods (417) are respectively mounted on the left and right ends of the rear side of the top end of the top plate (412), and the fifth electric telescopic rod (417) is electrically connected to the controller (2); a third rack (418), wherein the number of the third racks (418) is two, the two third racks (418) are respectively inserted into the inner sides of the left and right slide slot seats (416) and respectively mesh with the two third gears (415), and the telescopic ends of the two fifth electric telescopic rods (417) are respectively connected to the rear ends of the left and right third racks (418); A mounting frame (419) mounted on the front side of the rotating seat (414); A guide rail track (420), wherein the number of the guide rail tracks (420) is two, and the two guide rail tracks (420) are respectively installed at the left and right ends of the front side of the mounting frame (419) in the up-down direction; A fixing plate (421) is installed at the front bottom ends of the left and right guide rails (420) along the left-right direction; The movable plate (422) is sleeved on the front bottom ends of the left and right guide rails (420) in the left-right direction; A lead screw assembly (423) is mounted on the inner middle portion of the mounting frame (419) via a bearing seat in the up-down direction, wherein a lead screw nut in the lead screw assembly (423) is connected to the rear side of the movable plate (422); A fourth motor (424) is mounted at the middle of the rear bottom end of the mounting frame (419), and the fourth motor (424) is electrically connected to the controller (2); A transmission belt assembly (425) has one end connected to the bottom of the rotating end of the fourth motor (424), and the other end of the transmission belt assembly (425) is connected to the bottom end of the lead screw shaft of the lead screw assembly (423).

2. A wooden door processing dust cleaning device according to claim 1, characterized in that: The first motor (36) is capable of driving the first gear (38) to rotate, so that the first gear (38) itself rotates and simultaneously drives the mounting seat (35) to move forward and backward along the outer side of the first rack (37), and drives the mounting frame (39) to move forward and backward under the limiting action of the first limiting guide rail assembly (34).

3. A wooden door processing dust cleaning device according to claim 2, characterized in that: When the fifth electric telescopic rod (417) is extended, it can drive the third rack (418) to move forward inside the slide groove seat (416); under the action of the third rack (418), the third gear (415) drives the rotating seat (414) to flip upward inside the rotating shaft seat (413); and drives the movable plate (422) and the fixed plate (421) to flip upward from a horizontal direction to a vertical state in cooperation with the mounting frame (419).

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