CN115635459A

CN115635459A - High-precision automation device

Info

Publication number: CN115635459A
Application number: CN202211376468.1A
Authority: CN
Inventors: 陈岁生; 张伟; 李哲昀; 陈栋
Original assignee: Hangzhou Vocational and Technical College
Current assignee: Hangzhou Vocational and Technical College
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-01-24

Abstract

The invention discloses a high-precision automation device which comprises a workbench, wherein a movable table is fixedly connected to the top of the workbench, a connecting rod is fixedly connected to the top of the movable table, a mechanical arm is installed on the connecting rod, a containing groove is formed in the movable table, a motor is fixedly connected to the inner bottom of the containing groove, a transmission rod is fixedly connected to the output end of the motor, two threaded rods are rotatably connected to the inner wall of the containing groove, a first belt is sleeved on the outer wall of each threaded rod and the outer wall of the transmission rod, a cleaning mechanism is arranged in the containing groove, a dismounting mechanism is arranged on the movable table, and a suction mechanism is arranged in the containing groove. According to the invention, the camera is stored and protected, so that the camera is prevented from being damaged by impact; the camera can be cleaned through the rotation of the brush, the dust on the surface is removed, and the definition of a monitoring picture is ensured.

Description

High-precision automation device

Technical Field

The invention relates to the technical field of high-precision automation devices, in particular to a high-precision automation device.

Background

The prior art discloses a high accuracy automation equipment based on thing networking of application number CN202120087929.8, the lower extreme surface of workstation is provided with anti-skidding mechanism, inner wall one side of workstation is provided with central control system, the upper end surface of workstation is provided with positioning mechanism and movable table, positioning mechanism is located one side of movable table, the lower extreme surface of movable table is provided with the moving mechanism, the upper end surface of movable table is provided with connecting rod and self-checking unit, the self-checking unit is located one side of connecting rod, and through the positioning mechanism who sets up, the high definition digtal camera of adoption can carry out real time monitoring to the workstation surface to with image data transmission to image identification module, and image identification module carries out the analysis and identification to the image, is transmitting to the control end, directly carries out control operation to the arm by the control end, a high accuracy automation equipment based on thing networking, bring better use prospect.

The authorized patent has the disadvantages that the camera is arranged on the surface of the workbench in an exposed manner, more dust falls into the surface of the camera when the camera is arranged in an exposed manner for a long time, so that the definition of a monitoring picture of the camera is influenced, and the camera is easily damaged by external collision impact when the camera is exposed because the camera is arranged in an exposed manner when not in use; therefore, we have designed a high precision automation device to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a high-precision automation device which can prevent a camera from being damaged due to impact by accommodating and protecting the camera; the camera can be cleaned through the rotation of the brush, the dust on the surface is removed, and the definition of a monitoring picture is ensured.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high accuracy automation equipment, includes the workstation, the top fixedly connected with movable table of workstation, the top fixedly connected with connecting rod of movable table, install the arm on the connecting rod, be equipped with on the movable table and accomodate the groove, accomodate the interior bottom fixedly connected with motor in groove, the output fixedly connected with transfer line of motor, the inner wall rotation of accomodating the groove is connected with two threaded rods, every the threaded rod is equipped with first belt, two with the common cover of outer wall of transfer line the outer wall of threaded rod all overlaps and is equipped with rather than threaded connection's well hollow pole, two the common fixedly connected with installation piece of well hollow pole, the top fixedly connected with high definition digtal camera of installation piece, the movable table rotates and is connected with rotary sealing plate, the installation piece is connected with the common fixedly connected with rope of rotary sealing plate, two rotary sealing plate fixedly connected with rotation axis, two the rotation axis all runs through the movable table and is connected rather than rotating, every the outer wall of rotation axis all runs through the torsional spring, every the fixed ring of the equal fixedly connected with of outer wall of rotation axis, every both ends of torsional spring respectively with movable table and solid fixed ring fixed connection, accomodate the inslot and be equipped with clearance mechanism, it is equipped with to accomodates the mechanism to accomodate the inslot, the mechanism to be equipped with the mechanism.

Preferably, clearance mechanism includes and rotates the reciprocal lead screw of being connected with the inner wall of accomodating the groove, the right side the threaded rod is equipped with the second belt with the common cover of outer wall of reciprocal lead screw, the top fixedly connected with drive bevel gear of reciprocal lead screw, drive bevel gear meshing has driven bevel gear, it is equipped with rather than fixed connection's first connecting pipe to run through on the driven bevel gear, well template in the first connecting pipe fixedly connected with, the one end that well template is close to high definition digtal camera is equipped with a plurality of brushes, the one end that well template is close to high definition digtal camera runs through and is equipped with a plurality of through-holes, first connecting pipe fixedly connected with has rotary joint, rotary joint fixedly connected with second connecting pipe, the second connecting pipe runs through the movable table and rather than fixed connection.

Preferably, the disassembly mechanism comprises a collection box penetrating through the movable table, the collection box and the movable table are arranged in a sealing sliding mode, a filter screen is fixedly connected onto the collection box, two magnets are fixedly connected onto the collection box, two iron blocks are fixedly connected onto the movable table, and the magnets and the iron blocks are arranged in a propping mode.

Preferably, the air suction mechanism includes a third connecting pipe penetrating through the movable table, the third connecting pipe is fixedly connected with an air bag communicated with the third connecting pipe, a movable plate is sleeved on the outer wall of the reciprocating screw rod and fixedly connected with the air bag, a groove is formed in the movable table and fixedly connected with the air bag, a limiting rod is fixedly connected with the groove and penetrates through the movable plate and is in sliding connection with the movable plate.

Preferably, the outer wall fixedly connected with action wheel of transfer line, the outer wall fixedly connected with of threaded rod is from the driving wheel, first belt cover is established at the action wheel and is set up on the outer wall from the driving wheel.

Preferably, the outer wall of the threaded rod on the right side and the outer wall of the reciprocating screw rod are both fixedly connected with driving wheels, and the second belt is sleeved on the outer walls of the two driving wheels.

Preferably, the side wall of the collecting box is fixedly connected with a handle, and the outer wall of the handle is sleeved with a rubber protective layer.

Preferably, the outer wall of the third connecting pipe is fixedly connected with a first one-way valve, the air bag is provided with an air outlet, and the outer wall of the air outlet is fixedly connected with a second one-way valve.

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

1. the output through the motor drives the transfer line, two first belts, the threaded rod rotates, make the cavity pole, the installation piece, high definition digtal camera moves down, when installation piece and high definition digtal camera move down, connect the rope this moment and become taut state by the lax state, make solid fixed ring this moment, the rotation axis, rotating seal plate rotates, make rotating seal plate rotatory close, through accomodating the protection to the camera, avoid it to receive the impact and damage, and can accomodate high definition digtal camera sealed when not using, avoid the dust to fall into on the high definition digtal camera.

2. When the high definition digtal camera moved up and down, the threaded rod on the right side rotated and driven the second belt, reciprocal lead screw, drive bevel gear, driven bevel gear, first connecting pipe, well hollow plate rotated this moment, and the high definition digtal camera who moves up and down can be cleared up through the rotatory brush that drives of well hollow plate is rotatory, clears up the dust of high definition digtal camera, avoids the dust to influence subsequent control, guarantees the clarity of control picture.

3. The staff holds the handle and removes the collecting box, until the collecting box pulls out the movable platform can clear up the dust that collects in the collecting box can.

In conclusion, the camera is stored and protected, so that the camera is prevented from being damaged due to impact; the camera can be cleaned through the rotation of the brush, the dust on the surface is removed, and the clarity of a monitoring picture is ensured.

Drawings

FIG. 1 is a cross-sectional view of a high precision automated device according to the present invention;

FIG. 2 is a sectional view of a movable stage of a high precision automation device according to the present invention;

FIG. 3 is a sectional view of a high definition camera of the high precision automation device according to the present invention during operation;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

FIG. 5 is an enlarged view of the structure at B in FIG. 2;

fig. 6 is a top view of a movable stage of a high precision automation device according to the present invention.

In the figure: 1 workbench, 2 movable tables, 3 connecting rods, 4 mechanical arms, 5 accommodating grooves, 6 motors, 7 transmission rods, 8 first belts, 9 threaded rods, 10 hollow rods, 11 mounting blocks, 12 high-definition cameras, 13 rotary sealing plates, 14 connecting ropes, 15 rotating shafts, 16 torsion springs, 17 fixing rings, 18 second belts, 19 reciprocating screw rods, 20 driving bevel gears, 21 driven bevel gears, 22 first connecting pipes, 23 hollow plates, 24 rotary joints, 25 second connecting pipes, 26 collecting boxes, 27 filter screens, 28 magnets, 29 iron blocks, 30 third connecting pipes, 31 air bags, 32 moving plates and 33 limiting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a high accuracy automation equipment, including workstation 1, workstation 1's top fixedly connected with movable table 2, be equipped with image recognition module and control end (for prior art) on the movable table 2, movable table 2's top fixedly connected with connecting rod 3, install arm 4 on the connecting rod 3, be equipped with on the movable table 2 and accomodate groove 5, can carry out real-time supervision to workstation 1's surface through adopting high definition digtal camera 12 of accomodating the inslot 5, and transmit image data to image recognition module, and image recognition module carries out analysis and identification to the image, at the transmission to the control end, directly carry out control operation to arm 4 by the control end, carry out high accuracy automation processing operation to the work piece of placing on workstation 1's surface through arm 4, thereby improve work efficiency (this is prior art), this device can gather the monitoring information process to the object through setting up high definition digtal camera 12, gather the process information that arm 4 carries out control operation, through network access with the external world, realize the ubiquitous connection of thing with the people, realize the intelligent perception of article and the recognition process, the management function of relevant thing and thing.

The inner bottom of the accommodating groove 5 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a transmission rod 7, the inner wall of the accommodating groove 5 is rotatably connected with two threaded rods 9, each threaded rod 9 and the outer wall of the transmission rod 7 are jointly sleeved with a first belt 8, the outer wall of the transmission rod 7 is fixedly connected with a driving wheel, the outer wall of each threaded rod 9 is fixedly connected with a driven wheel, the first belt 8 is sleeved on the outer walls of the driving wheel and the driven wheel, the outer walls of the two threaded rods 9 are both sleeved with hollow rods 10 in threaded connection with the threaded rods, the two hollow rods 10 are jointly and fixedly connected with an installation block 11, the top of the installation block 11 is fixedly connected with a high-definition camera 12, the high-definition camera 12 can monitor workpieces processed on the surface of the workbench 1 in real time, the movable platform 2 is rotatably connected with a rotary sealing plate 13, can seal the setting to accomodating groove 5 through rotary seal plate 13, installation piece 11 is connected rope 14 with the common fixedly connected with of rotary seal plate 13, two rotation axis 15 of rotary seal plate 13 fixedly connected with, two rotation axis 15 all run through movable platform 2 and rotate rather than being connected, every rotation axis 15's outer wall all overlaps and is equipped with torsional spring 16 (can make rotary seal plate 13 be in normally open state under torsional spring 16's state), the solid fixed ring 17 of the equal fixedly connected with of outer wall of every rotation axis 15, every torsional spring 16's both ends respectively with movable platform 2 and solid fixed ring 17 fixed connection, through accomodating high definition digtal camera 12, can accomodate the protection to high definition digtal camera 12, avoid high definition digtal camera 12 to receive external impact collision and damage when out of work.

Receive and be equipped with clearance mechanism in the groove 5, clearance mechanism includes and accomodates the reciprocal lead screw 19 that the inner wall of groove 5 rotated and is connected, threaded rod 9 on right side is equipped with second belt 18 with the common cover of the outer wall of reciprocal lead screw 19, the equal fixedly connected with drive wheel of outer wall of the threaded rod 9 on right side and the outer wall of reciprocal lead screw 19, second belt 18 cover is established and is set up on the outer wall of two drive wheels, the top fixedly connected with drive bevel gear 20 of reciprocal lead screw 19, drive bevel gear 20 meshes there is driven bevel gear 21, run through being equipped with rather than fixedly connected's first connecting pipe 22 on the driven bevel gear 21, well hollow plate 23 of first connecting pipe 22 fixedly connected with, first connecting pipe 22 is linked together with well hollow plate 23, well hollow plate 23 is close to the one end of high definition digtal camera 12 and is equipped with a plurality of brushes, can carry out the dust removal operation to the high definition digtal camera 12 that reciprocates through the brush rotation, well hollow plate 23 is close to the one end of high definition digtal camera 12 and runs through being equipped with a plurality of through the through-hole, can collect the processing to the dust through the through-hole, first connecting pipe 22 fixedly connected with rotary joint 24, rotary joint 24 fixedly connected with second connecting pipe 25.

Be equipped with the disassembly body on the movable table 2, the disassembly body is including running through the collecting box 26 that movable table 2 set up, the lateral wall fixedly connected with handle of collecting box 26, the outer wall cover of handle is equipped with one deck rubber protection layer, collecting box 26 sets up with movable table 2 sealing slide, fixedly connected with filter screen 27 on the collecting box 26, can filter the dust through filter screen 27, can collect the processing to the dust through collecting box 26, two magnet 28 of fixedly connected with on the collecting box 26, two iron plate 29 of fixedly connected with on the movable table 2, magnet 28 offsets with iron plate 29 and sets up, inhale mutually through magnet 28 and iron plate 29, can make collecting box 26 carry out spacing operation.

The air suction mechanism is arranged in the accommodating groove 5 and comprises a third connecting pipe 30 penetrating through the movable table 2, the third connecting pipe 30 is fixedly connected with an air bag 31 communicated with the third connecting pipe 30, a first one-way valve is fixedly connected with the outer wall of the third connecting pipe 30, the first one-way valve can prevent air in the air bag 31 from flowing back into the third connecting pipe 30, an air outlet is formed in the air bag 31, a second one-way valve is fixedly connected with the outer wall of the air outlet and can prevent outside air from entering the air bag 31, a movable plate 32 is sleeved on the outer wall of the reciprocating screw rod 19 and is fixedly connected with the air bag 31, a groove is formed in the movable table 2 and is fixedly connected with the air bag 31, a limiting rod 33 is fixedly connected with the groove and penetrates through the movable plate 32 and is slidably connected with the movable plate, continuous compression and stretching are performed through the air bag 31, and dust containing air is collected.

In the invention, the device can monitor the surface of the workbench 1 in real time by adopting the high-definition camera 12 and transmit image data to the image recognition module, the image recognition module analyzes and recognizes the image, the control end directly controls and operates the mechanical arm 4 after transmitting the image to the control end, and the mechanical arm 4 carries out high-precision automatic processing operation on the workpiece placed on the surface of the workbench 1, thereby improving the working efficiency (the prior art), the device can carry out the process of collecting monitoring information on an object by arranging the high-definition camera 12, collect the process information of the control operation of the mechanical arm 4, realize the ubiquitous connection of the object, the object and the human through the network access with the outside, realize the intelligent perception, recognition and management of the object and the process, realize the related functions of the internet of things, when the high-definition camera 12 carries out the real-time monitoring work, at the moment, the motor 6 is started, the output end of the motor 6 drives the transmission rod 7, the two first belts 8 and the threaded rod 9 to rotate, so that the hollow rod 10, the mounting block 11 and the high-definition camera 12 move upwards, when the mounting block 11 and the high-definition camera 12 move upwards, the connecting rope 14 is changed from a tensioning state to a loosening state, at the moment, the fixing ring 17, the rotating shaft 15 and the rotating sealing plate 13 rotate under the action of the torsion spring 16 (in a torsion state), so that the rotating sealing plate 13 rotates to be opened until the high-definition camera 12 extends out of the movable table 2, monitoring work can be carried out, when the high-definition camera 12 moves upwards, the threaded rod 9 on the right side rotates to drive the second belt 18, the reciprocating screw rod 19, the driving bevel gear 20, the driven bevel gear 21, the first connecting pipe 22 and the hollow plate 23 to rotate, and the brush is rotated by the hollow plate 23 to clean the high-definition camera 12 moving upwards, the dust in the high-definition camera 12 is cleaned, the subsequent monitoring is prevented from being influenced by the dust, the movable plate 32 is driven to move up and down through the rotation of the reciprocating screw rod 19, the air bag 31 can be compressed and stretched through the up-and-down movement of the movable plate 32, negative pressure is formed inside the expanded volume of the air bag 31 when the air bag 31 is stretched, the air containing the dust is collected in the collection box 26 through the through hole, the hollow plate 23, the first connection pipe 22, the second connection pipe 25, the collection box 26, the third connection pipe 30 and the air bag 31 by filtering through the filter screen 27 at the moment, the air in the air bag 31 is discharged when the air bag 31 is compressed, and the dust in the air can be continuously collected through the continuous compression and stretching of the air bag 31; when the high-definition camera 12 is not monitored in real time any more, the starting motor 6 drives the transmission rod 7 to rotate reversely at the moment, so that the installation block 11 and the high-definition camera 12 move downwards until the high-definition camera 12 is accommodated in the accommodating groove 5, the installation block 11 moves downwards to pull the rotary sealing plate 13 to rotate, the torsion spring 16 is in a torsion state in the process until the rotary sealing plate 13 performs rotary sealing on the high-definition camera 5, the hollow plate 23 continues to rotate to clean the high-definition camera 12 moving downwards when the high-definition camera 12 moves downwards, dust removal operation is performed on the high-definition camera 12 again, and dust in air can be collected (according to the principle); the high-definition camera 12 can be stored and protected by storing the high-definition camera 12, the high-definition camera 12 is prevented from being damaged due to external impact collision when not in use, the high-definition camera 12 can be stored and sealed when not in use, and dust is prevented from falling onto the high-definition camera 12 to influence the real-time monitoring effect; the worker holds the handle to move the collection box 26 until the collection box 26 is pulled out of the movable table 2, and then the dust collected in the collection box 26 can be cleaned.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The high-precision automation device comprises a workbench (1) and is characterized in that the top of the workbench (1) is fixedly connected with a movable table (2), the top of the movable table (2) is fixedly connected with a connecting rod (3), the connecting rod (3) is provided with a mechanical arm (4), the movable table (2) is provided with a storage groove (5), the inner bottom of the storage groove (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a transmission rod (7), the inner wall of the storage groove (5) is rotatably connected with two threaded rods (9), each threaded rod (9) and the outer wall of the transmission rod (7) are jointly sleeved with a first belt (8), the outer walls of the two threaded rods (9) are respectively sleeved with a hollow rod (10) in threaded connection with the hollow rod (10), the two hollow rods (10) are fixedly connected with a mounting block (11), the top of the mounting block (11) is fixedly connected with a camera (12), the movable table (2) is rotatably connected with a rotary sealing plate (13), the mounting block (11) and the rotary sealing plate (15) are respectively connected with a high-rotating shaft (15), every the outer wall of rotation axis (15) all overlaps and is equipped with torsional spring (16), every the solid fixed ring of the equal fixedly connected with (17) of outer wall of rotation axis (15), every the both ends of torsional spring (16) respectively with movable table (2) and solid fixed ring (17) fixed connection, be equipped with clearance mechanism in accomodating groove (5), be equipped with disassembly body on movable table (2), be equipped with the suction mechanism in accomodating groove (5).

2. The high-precision automatic device according to claim 1, wherein the cleaning mechanism comprises a reciprocating screw rod (19) rotatably connected with the inner wall of the storage groove (5), the right threaded rod (9) and the outer wall of the reciprocating screw rod (19) are jointly sleeved with a second belt (18), the top of the reciprocating screw rod (19) is fixedly connected with a driving bevel gear (20), the driving bevel gear (20) is engaged with a driven bevel gear (21), a first connecting pipe (22) fixedly connected with the driven bevel gear (21) is arranged on the driven bevel gear in a penetrating manner, the first connecting pipe (22) is fixedly connected with a hollow plate (23), one end of the hollow plate (23) close to the high-definition camera (12) is provided with a plurality of brushes, one end of the hollow plate (23) close to the high-definition camera (12) is provided with a plurality of through holes in a penetrating manner, the first connecting pipe (22) is fixedly connected with a rotary joint (24), the rotary joint (24) is fixedly connected with a second connecting pipe (25), and the second connecting pipe (25) penetrates through the movable table (2) and is fixedly connected with the same.

3. A high accuracy automatic device according to claim 1, characterized in that the detaching mechanism comprises a collecting box (26) which penetrates through the movable table (2), the collecting box (26) and the movable table (2) are arranged in a sealing and sliding manner, a filter screen (27) is fixedly connected to the collecting box (26), two magnets (28) are fixedly connected to the collecting box (26), two iron blocks (29) are fixedly connected to the movable table (2), and the magnets (28) are arranged against the iron blocks (29).

4. A high-precision automatic device according to claim 2, wherein the air suction mechanism comprises a third connecting pipe (30) penetrating through the movable table (2), the third connecting pipe (30) is fixedly connected with an air bag (31) communicated with the third connecting pipe, a movable plate (32) is sleeved on the outer wall of the reciprocating screw rod (19), the movable plate (32) is fixedly connected with the air bag (31), a groove is formed in the movable table (2), the groove is fixedly connected with the air bag (31), a limiting rod (33) is fixedly connected with the groove, and the limiting rod (33) penetrates through the movable plate (32) and is connected with the movable plate in a sliding manner.

5. A high-precision automatic device according to claim 1, characterized in that the outer wall of the transmission rod (7) is fixedly connected with a driving wheel, the outer wall of the threaded rod (9) is fixedly connected with a driven wheel, and the first belt (8) is sleeved on the outer walls of the driving wheel and the driven wheel.

6. A high-precision automatic device according to claim 2, characterized in that the outer wall of the right threaded rod (9) and the outer wall of the reciprocating screw rod (19) are fixedly connected with driving wheels, and the second belt (18) is sleeved on the outer walls of the two driving wheels.

7. A high accuracy automatic device according to claim 3, characterized in that the side wall of the collecting box (26) is fixedly connected with a handle, and the outer wall of the handle is sleeved with a rubber protective layer.

8. A high-precision automatic device according to claim 4, characterized in that the outer wall of the third connecting pipe (30) is fixedly connected with a first one-way valve, the air bag (31) is provided with an air outlet, and the outer wall of the air outlet is fixedly connected with a second one-way valve.