CN115431121A - Intelligent grinding industrial robot for manufacturing - Google Patents
Intelligent grinding industrial robot for manufacturing Download PDFInfo
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- CN115431121A CN115431121A CN202211095540.3A CN202211095540A CN115431121A CN 115431121 A CN115431121 A CN 115431121A CN 202211095540 A CN202211095540 A CN 202211095540A CN 115431121 A CN115431121 A CN 115431121A
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- liquid
- negative pressure
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 99
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 19
- 239000000110 cooling liquid Substances 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 claims description 7
- 239000011550 stock solution Substances 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 7
- 238000007517 polishing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000191 radiation effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/005—Manipulators for mechanical processing tasks
- B25J11/0065—Polishing or grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing industrial robot for intelligent manufacturing, which belongs to the field of industrial robots, and is characterized in that a protective cover is additionally arranged on the basis of the conventional polishing robot to effectively reduce the heat of a polishing piece, a roller wheel at the bottom of the protective cover moves forward along with a polishing grinding wheel under the drive of a polishing robot body, the roller wheel rolls due to friction with the polishing piece in the advancing process, cooling liquid in a liquid storage cavity is sprayed onto the surface of the polishing piece in the rolling process of the roller wheel to reduce the temperature of the surface of the polishing piece, the polishing piece is effectively protected, dust in the polishing process can be effectively reduced by the cooling liquid, the heat is transferred into the cooling liquid by the contact of a T-shaped heat absorption block and the polishing piece, the cooling effect is further improved, the flatness of the polishing piece is detected by a probe, the qualification rate of the polishing piece is effectively improved, in addition, the protective cover has the functions of spark prevention and dust prevention, the dust generated in the polishing process is absorbed by using a negative pressure principle, and the harm is effectively reduced.
Description
Technical Field
The invention relates to the field of industrial robots, in particular to a grinding industrial robot for intelligent manufacturing.
Background
Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field, have a certain degree of automation, and can realize various industrial processing and manufacturing functions depending on the power energy and control capability of the industrial robots. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemical industry. Compared with traditional industrial equipment, the industrial robot has numerous advantages, for example, the robot has the characteristics of easiness in use, high intelligent level, high production efficiency and safety, easiness in management, remarkable economic benefit and the like, so that the robot can operate in a high-risk environment.
The grinding robot is one of industrial robots, and the grinding robot generally performs the operations of corner deburring, weld joint grinding, inner cavity internal control deburring and the like. Polishing by a robot: the problem that the factory is difficult to recruit workers in the polishing industry at present can be solved, the production efficiency of the factory in the polishing process can be improved, the working strength is reduced, the competitiveness of the factory and the quality of products are improved, the transformation and the upgrade of the industry are promoted, and the automation level of the whole social production is improved.
The polishing robot has numerous advantages, but also has certain defect, and the in-process of polishing must produce the high temperature heat, and it is little to high temperature resistant polishing spare influence, but to the volume polishing spare that does not resist high temperature, the high temperature heat can cause it to take place the thermal energy, and irreversible deformation takes place easily on the surface of polishing spare, seriously influences its product property ability.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a polishing industrial robot for intelligent manufacturing, the scheme is that a protective cover is additionally arranged on the basis of the existing polishing robot to effectively reduce the heat of a polished part, a roller at the bottom of the protective cover moves forward along with a polishing grinding wheel under the driving of a polishing robot body, the roller rolls due to the friction with the polished part in the advancing process, cooling liquid in a liquid storage cavity is sprayed onto the surface of the polished part in the rolling process of the roller to reduce the temperature of the surface of the polished part, the polished part is effectively protected, dust in the polishing process can be effectively reduced by cooling liquid, the heat is transferred into the cooling liquid by utilizing the contact of a T-shaped heat absorption block and the polished part, the cooling effect is further improved, the flatness of the polished part is detected by a probe, the qualification rate of the polished part is effectively improved, in addition, the protective cover has the functions of preventing spark and dust, the dust is absorbed by utilizing a negative pressure principle, and the harm is effectively reduced.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an intelligence is made with industrial robot that polishes, includes the robot body that polishes, the output of the robot body that polishes has the emery wheel of polishing through drive shaft connection, the output fixedly connected with safety cover of the robot body that polishes, and the lower extreme lateral wall of safety cover sets up the groove of polishing that matches with the emery wheel of polishing, the lower extreme inner wall of safety cover sets up the running roller chamber of a plurality of symmetric distributions, and all rotate in every running roller chamber and be connected with the running roller, a plurality of equidistant distribution's appearance groove has been seted up to the lateral wall of running roller, and the equal fixedly connected with magnetic path one in bottom of every appearance groove, the inner wall of safety cover sets up the liquid dropping pipe that communicates with running roller chamber top, and the inner wall fixedly connected with that the liquid dropping pipe is close to the running roller hinders the liquid board, it has seted up the weeping hole to hinder liquid on the liquid board, and sliding connection has the magnetic seal hemisphere that repels with appearance groove mutually in the weeping hole, annular liquid reserve liquid chamber has been seted up to the upper end inner wall of safety cover, and has stored the coolant liquid in the liquid storage chamber, stock solution chamber lower extreme communicates through hose and liquid dropping pipe, the inside detection sensor is connected with the inside magnetic path of two-phase detection sensor that the probe inlays sensor, the both sides that the probe is connected with the inside pressure that is connected with the probe is connected with the sensor that the fixed.
Further, the inner wall that the safety cover is located the groove top of polishing has seted up a plurality of negative pressure chambeies, and the top in negative pressure chamber passes through negative pressure pipe and outside negative pressure machine intercommunication, the air outlet fixedly connected with filter screen in negative pressure chamber, and the air inlet fixedly connected with in negative pressure chamber hinders the dirt board, utilizes the negative pressure principle to absorb the dust that produces of polishing in-process, and the filter screen filters the gas of absorbing to detach the dust and hold back it in the negative pressure chamber, the centralized processing of being convenient for.
Furthermore, a plurality of air inlets which are distributed at equal intervals are formed in the inner wall of the dust blocking plate, a T-shaped limiting slide rod is fixedly connected to the inner wall of each air inlet, a sealing cover matched with the air inlets is connected to the T-shaped limiting slide rod in a sliding mode, the sealing cover moves upwards under the action of negative pressure, dust enters the negative pressure cavity from the air inlets, and after the negative pressure machine stops working, the sealing cover falls back under the action of gravity to seal the air inlets, and therefore the dust is prevented from being leaked out of the air inlets.
Further, the safety cover includes radiator, elasticity regulating body and contact, the elasticity regulating body is located between radiator and the contact, contact and the surperficial in close contact with of a polishing, and the elasticity regulating body plays the effect of elasticity regulation, does not influence the work of the emery wheel of polishing when letting contact and polishing closely laminate.
Furthermore, the heat radiation body is made of an aluminum alloy material, the aluminum alloy heat radiation effect is good, the temperature of the cooling liquid can be effectively reduced, and the elastic adjusting body is made of a high-temperature-resistant elastic material.
Furthermore, T-shaped heat absorption blocks are embedded in the inner walls, located on the two sides of the roller, of the protection cover, heat conduction balls are placed in the liquid storage cavity and are connected with the T-shaped heat absorption blocks through heat conduction soft wires, the T-shaped heat absorption blocks are tightly attached to the surface of the polishing piece, heat of the polishing piece can be transferred to the heat conduction balls in the cooling liquid, and therefore the surface temperature of the polishing piece is further reduced.
Furthermore, the top fixedly connected with heat absorption fin in stock solution chamber, and the upper end lateral wall fixedly connected with of safety cover and the heat dissipation ball of heat absorption fin connection, the heat absorption fin gives the heat dissipation ball with the temperature transfer of coolant liquid, and the heat dissipation ball accelerates the heat of coolant liquid and scatters and disappears to play effectual cooling effect.
Further, the lateral wall of groove of polishing still is connected with a plurality of equidistant distribution's guard plate, and the guard plate passes through the bolt to be connected with the lateral wall of safety cover, and the safety cover can effectively prevent the spark that the in-process of polishing produced from splashing away, and the spark is beaten and is led to the fact the damage to it after the safety cover, consequently protects with the groove of polishing.
Furthermore, be provided with the warning light on the safety cover, and the warning light is connected with pressure sensor electricity, starts the warning light immediately when pressure sensor is triggered to outside staff warns to polish a surface not smooth enough.
Furthermore, the bottom in running roller and detection chamber all with the lower surface parallel and level of safety cover, all be in order to can with the piece surface in close contact with that polishes.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme adds the safety cover on current polishing machine people's basis and effectively reduces the heat of the piece of polishing, the running roller of safety cover bottom advances along with the emery wheel of polishing under the drive of polishing machine people body, the in-process that the running roller gos forward rolls because of rubbing with the piece of polishing, the rolling in-process of running roller spills the coolant liquid in the stock solution chamber to polish a temperature on the surface in order to reduce a surface of polishing, the piece of polishing has effectively been protected, and the coolant liquid can also effectively reduce the production of the in-process dust of polishing, utilize the contact of T shape heat absorption piece and the piece of polishing to transmit the heat to the coolant liquid, further improve the cooling effect, still detect the roughness of the piece of polishing through the probe, effectively improve the qualification rate of the piece of polishing, safety cover itself has the spark, the effect of dust, absorb the dust that the in-process of polishing through utilizing the negative pressure principle, effectively reduce harm.
(2) The inner wall that the safety cover is located the groove top of polishing has seted up a plurality of negative pressure chambeies, and the top in negative pressure chamber passes through negative pressure pipe and outside negative pressure machine intercommunication, the air outlet fixedly connected with filter screen in negative pressure chamber, and the fixedly connected with of air inlet department in negative pressure chamber hinders the dirt board, utilize the negative pressure principle to absorb the dust that the in-process produced of polishing, the filter screen filters the gas of absorbing, in order to detach the dust and hold back it in the negative pressure chamber, the centralized processing of being convenient for.
(3) The inner wall of the dust blocking plate is provided with a plurality of air inlets which are distributed at equal intervals, the inner wall of each air inlet is fixedly connected with a T-shaped limiting slide rod, a sealing cover matched with the air inlets is connected to the T-shaped limiting slide rod in a sliding mode, the sealing cover moves upwards under the action of negative pressure, dust enters a negative pressure cavity from the air inlets, and after the negative pressure machine stops working, the sealing cover falls back under the action of gravity to seal the air inlets, so that the dust is prevented from leaking out of the air inlets.
(4) The safety cover includes radiator, elastic adjustment body and contact, and the elastic adjustment body is located between radiator and the contact, contact and the surperficial in close contact with of a polishing, and the elastic adjustment body plays elastic adjustment's effect, does not influence the work of the emery wheel of polishing when letting contact and a closely laminating of polishing.
(5) The heat radiation body is made of aluminum alloy materials, the aluminum alloy heat radiation effect is good, the temperature of cooling liquid can be effectively reduced, and the elastic adjusting body is made of high-temperature-resistant elastic materials.
(6) The inner walls of the protective covers, which are positioned on two sides of the roller, are all embedded with T-shaped heat absorption blocks, heat conduction balls are placed in the liquid storage cavities and are connected with the T-shaped heat absorption blocks through heat conduction soft wires, the T-shaped heat absorption blocks are tightly attached to the surface of a polishing piece, and the heat of the polishing piece can be transferred to the heat conduction balls in the cooling liquid, so that the surface temperature of the polishing piece is further reduced.
(7) The top fixedly connected with heat absorption fin of stock solution chamber, and the upper end lateral wall fixedly connected with of safety cover and the heat dissipation ball of heat absorption fin connection, the heat absorption fin gives the heat dissipation ball with the temperature transfer of coolant liquid, and the heat dissipation ball accelerates the heat of coolant liquid to scatter and disappear to play effectual cooling effect.
(8) The lateral wall of the groove of polishing still is connected with a plurality of equidistant distribution's guard plate, and the guard plate passes through the bolt to be connected with the lateral wall of safety cover, and the safety cover can effectively prevent the spark that the in-process of polishing produced from splashing away, and the spark is beaten and is led to the fact the damage to it after the safety cover, consequently protects with the groove of polishing.
(9) Be provided with the warning light on the guard shield, and the warning light is connected with pressure sensor electricity, starts the warning light immediately when pressure sensor is triggered to it is not smooth enough to warn the polishing surface to the outside staff.
(10) The bottom in running roller and detection chamber all with the lower surface parallel and level of safety cover, all be in order to can with polish a surface in close contact with.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the protective cover of the present invention;
FIG. 3 is a schematic cross-sectional view of the protective cover of the present invention;
FIG. 4 is a front view of the roller of the present invention;
FIG. 5 is a schematic cross-sectional view of the roller of the present invention;
FIG. 6 is a schematic view showing a state in which the roller of the present invention rolls;
FIG. 7 is a schematic front view of the detection chamber of the present invention;
FIG. 8 is a schematic view of the front and rear working states of the dust board of the present invention.
The reference numbers in the figures illustrate:
the device comprises a polishing robot body 1, a protective cover 2, a radiator 201, an elastic regulator 202, a contact 203, a polishing groove 3, a roller 4, a liquid containing groove 401, a magnetic block I402, a liquid dropping pipe 5, a liquid blocking plate 6, a magnetic sealing hemisphere 7, a liquid storage cavity 8, a detection cavity 9, a probe 10, a magnetic block II 11, a magnetic block III 12, a pressure sensor 13, a filter screen 14, a dust blocking plate 15, an air inlet 1501, a T-shaped limiting slide rod 1502, a sealing cover 1503, a T-shaped heat absorption block 16, a heat conduction ball 17, a heat absorption fin 18, a heat dissipation ball 19 and a protective plate 20.
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, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The embodiment is as follows:
referring to fig. 1-8, a polishing industrial robot for intelligent manufacturing includes a polishing robot body 1, refer to fig. 1 and 2, an output end of the polishing robot body 1 is connected with a polishing wheel through a driving shaft, an output end of the polishing robot body 1 is fixedly connected with a protective cover 2, a polishing groove 3 matched with the polishing wheel is formed in a side wall of a lower end of the protective cover 2, the protective cover 2 includes a heat radiation body 201, an elastic adjustment body 202 and a contact body 203, the elastic adjustment body 202 is located between the heat radiation body 201 and the contact body 203, the contact body 203 is in close contact with a surface of a polishing piece, the elastic adjustment body 202 plays a role of elastic adjustment, the contact body 203 is tightly attached to the polishing piece, and the work of the polishing wheel is not affected, the heat radiation body 201 is made of an aluminum alloy material, the heat radiation effect of the aluminum alloy is good, the temperature of a cooling liquid can be effectively reduced, and the elastic adjustment body 202 is made of a high temperature resistant elastic material;
referring to fig. 4, 5 and 6, a plurality of roller cavities are symmetrically distributed on the inner wall of the lower end of a protective cover 2, each roller cavity is rotatably connected with a roller 4, a plurality of liquid containing grooves 401 are equidistantly distributed on the side wall of each roller 4, a first magnetic block 402 is fixedly connected to the bottom of each liquid containing groove 401, a liquid dropping pipe 5 communicated with the top of each roller cavity is arranged on the inner wall of the protective cover 2, a liquid blocking plate 6 is fixedly connected to the inner wall of the liquid dropping pipe 5 close to the rollers 4, liquid leaking holes are formed in the liquid blocking plate 6, magnetic sealing hemispheres 7 repelling from the liquid containing grooves 401 are slidably connected in the liquid leaking holes, T-shaped heat absorbing blocks 16 are embedded in the inner walls of the protective cover 2 at the two sides of the rollers 4, heat conducting balls 17 are placed in the liquid storage cavities 8, the heat conducting balls 17 are connected with the T-shaped blocks 16 through heat conducting soft wires, the T-shaped blocks 16 are tightly attached to the surface of the polishing piece, and can transfer heat of the polishing piece to the heat conducting balls 17 in the cooling liquid, so as to further reduce the surface temperature of the polishing piece;
referring to fig. 3 and 7, an annular liquid storage cavity 8 is formed in the inner wall of the upper end of a protection cover 2, cooling liquid is stored in the liquid storage cavity 8, the lower end of the liquid storage cavity 8 is communicated with a liquid dropping pipe 5 through a hose, a plurality of detection cavities 9 are formed in the inner wall of the lower end, far away from a roller 4, of the protection cover 2, the bottoms of the roller 4 and the detection cavities 9 are flush with the lower surface of the protection cover 2 and are both in tight contact with the surface of a polished part, a probe 10 is slidably connected inside the detection cavity 9, the upper end of the probe 10 is fixedly connected with the top of the detection cavity 9 through a spring, magnetic blocks two 11 are fixedly embedded in the side walls of the two sides of the probe 10, a magnetic block three 12 which is repulsive to the magnetic block two 11 is slidably connected inside the detection cavity 9, a pressure sensor 13 is fixedly connected inside the detection cavity 9 (which is a prior art and a specific model is selected according to actual requirements and will not be described in detail herein), the pressure sensor 13 and the probe 10 are closely attached to the protection cover 2, and the alarm lamp is electrically connected to the pressure sensor 13 (which is well known technology of the skilled in the art and is not described herein in detail herein), when the pressure sensor 13 is not triggered, the alarm lamp is immediately, the alarm lamp is not capable of warning work person working person who can polish the surface of polishing surface;
referring to fig. 3, the side wall of the polishing groove 3 is further connected with a plurality of protection plates 20 which are distributed at equal intervals, and the protection plates 20 are connected with the side wall of the protection cover 2 through bolts, the protection cover 2 can effectively prevent sparks generated in the polishing process from splashing out, and the sparks damage the protection cover 2 after hitting the protection cover 2, so that the protection is performed by the polishing groove 3, the top of the liquid storage cavity 8 is fixedly connected with a heat absorption fin 18, the side wall of the upper end of the protection cover 2 is fixedly connected with a heat dissipation ball 19 connected with the heat absorption fin 18, the heat absorption fin 18 transfers the temperature of the cooling liquid to the heat dissipation ball 19, and the heat dissipation ball 19 accelerates the heat dissipation of the cooling liquid, thereby playing an effective cooling role;
referring to fig. 3 and 8, a plurality of negative pressure cavities are formed in the inner wall of the protective cover 2 above the grinding groove 3, the top of each negative pressure cavity is communicated with an external negative pressure machine through a negative pressure pipe, a filter screen 14 is fixedly connected to an air outlet of each negative pressure cavity, a dust blocking plate 15 is fixedly connected to an air inlet of each negative pressure cavity, dust generated in the grinding process is absorbed by using a negative pressure principle, the filter screen 14 filters the absorbed gas to remove the dust and block the dust in the negative pressure cavities, centralized treatment is facilitated, a plurality of air inlets 1501 are formed in the inner wall of each dust blocking plate 15, T-shaped limiting sliding rods 1502 are fixedly connected to the inner walls of the air inlets 1501, sealing covers 1503 are slidably connected to the T-shaped limiting sliding rods 1502, the sealing covers 1503 move upwards under the negative pressure effect to enable the dust to enter the negative pressure cavities from the air inlets 1501, and after the negative pressure machine stops working, the sealing covers 1503 fall back under the action of gravity to seal the air inlets 1501, and accordingly the dust is prevented from leaking out of the air inlets 1501.
The working principle of the device is as follows: when the grinding robot body 1 drives the grinding wheel to move for grinding, the roller 4 is in contact with the upper surface of a grinding part, the roller 4 is driven to roll while the protective cover 2 moves, when a liquid containing groove 401 is opposite to the magnetic sealing hemisphere 7, the magnetic block I402 upwards repels the magnetic sealing hemisphere 7, so that cooling liquid in the liquid storage cavity 8 falls into the liquid containing groove 401 from liquid leakage holes in the liquid resistance plate 6, the cooling liquid is sprayed onto the surface of the grinding part under the rolling of the liquid containing groove 401, the temperature is effectively reduced, the probe 10 is in contact with the upper surface of the grinding part in the grinding process, when the grinding part deforms due to overhigh temperature, the uneven surface of the grinding part inevitably causes the probe 10 to move up and down, due to mutual repulsion between the two magnetic blocks 11 and the three magnetic blocks 12, the three magnetic blocks 12 slide left and right due to up and down movement of the probe 10, so that the pressure value of the pressure sensor 13 continuously changes, the pressure sensor 13 triggers the alarm lamp to prompt a worker that the grinding part deforms, after an external negative pressure machine is started, the magnetic block II moves up and moves down under the action of a negative pressure, dust enters the grinding wheel chamber, the dust filtering hole 1503 enters the negative pressure sealing cover 1501, and dust in the working cavity, the dust filtering hole 1501 stops, and dust in the dust filtering cavity, and the dust filtering machine, and the dust filtering device 14 stops leaking through the dust filtering hole 1501, thereby preventing dust from leaking out.
This scheme adds safety cover 2 on current polishing robot's basis and effectively reduces the heat of the piece of polishing, running roller 4 of 2 bottoms of safety cover advances along with the emery wheel of polishing under the drive of polishing robot body 1, the in-process that running roller 4 gos forward rolls because of rubbing with the piece of polishing, the coolant liquid in the stock solution chamber 8 is spilled to the piece of polishing on the surface in order to reduce the temperature on a surface of polishing in the process that running roller 4 is rolling, the piece of polishing has effectively been protected, and the coolant liquid can also effectively reduce the production of the in-process dust of polishing, utilize the contact of T shape heat absorption piece 16 and the piece of polishing to transmit the heat to the coolant liquid, further improve the cooling effect, still detect the roughness of the piece of polishing through probe 10, effectively improve the qualification rate of the piece of polishing, safety cover 2 itself has the spark prevention in addition, the effect of dust, absorb the dust that the in-process of polishing through utilizing the negative pressure principle, effectively reduce harm.
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 considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent manufacturing is with polishing industrial robot, includes polishing robot body (1), the output of polishing robot body (1) has the emery wheel of polishing through the drive shaft connection, its characterized in that: the output end of the polishing robot body (1) is fixedly connected with a protective cover (2), the side wall of the lower end of the protective cover (2) is provided with a polishing groove (3) matched with a polishing grinding wheel, the inner wall of the lower end of the protective cover (2) is provided with a plurality of roller cavities which are symmetrically distributed, each roller cavity is internally and rotatably connected with a roller (4), the side wall of each roller (4) is provided with a plurality of liquid containing grooves (401) which are equidistantly distributed, the bottom of each liquid containing groove (401) is fixedly connected with a first magnetic block (402), the inner wall of the protective cover (2) is provided with a liquid dropping pipe (5) communicated with the top of each roller cavity, the liquid dropping pipe (5) is close to the inner wall of each roller (4) and is fixedly connected with a liquid blocking plate (6), liquid leaking holes are formed in the liquid blocking plate (6), a magnetic sealing hemisphere (7) which is mutually exclusive with the liquid containing grooves (401) is slidably connected in each liquid leaking hole, the inner wall of the upper end of the protective cover (2) is provided with an annular liquid storage cavity (8), cooling liquid storage cavity is stored in the liquid storage cavity (8), the inner wall of the protective cover is communicated with a plurality of the liquid containing grooves (5) through a hose, the inner wall of the inner detection probe detection chamber (9) is connected with the inner detection spring (9) which is connected with the inner wall of the detection probe cavity (9) which is connected with the inner detection spring (10), the two side walls of the probe (10) are fixedly embedded with a second magnetic block (11), the inside of the detection cavity (9) is connected with a third magnetic block (12) which is repelled by the second magnetic block (11) in a sliding manner, the inside of the detection cavity (9) is fixedly connected with a pressure sensor (13), and the pressure sensor (13) is tightly attached to the probe (10).
2. The intelligent manufacturing sanding industrial robot of claim 1 wherein: a plurality of negative pressure chambers are formed in the inner wall, located above the grinding groove (3), of the protective cover (2), the tops of the negative pressure chambers are communicated with an external negative pressure machine through negative pressure pipes, a filter screen (14) is fixedly connected to the air outlet of each negative pressure chamber, and a dust blocking plate (15) is fixedly connected to the air inlet of each negative pressure chamber.
3. The intelligent manufacturing grinding industrial robot as claimed in claim 2, wherein: the inner wall of the dust blocking plate (15) is provided with a plurality of air inlets (1501) distributed at equal intervals, the inner wall of each air inlet (1501) is fixedly connected with a T-shaped limiting slide rod (1502), and the T-shaped limiting slide rod (1502) is slidably connected with a sealing cover (1503) matched with the air inlets (1501).
4. The intelligent manufacturing sanding industrial robot of claim 1 wherein: the protective cover (2) comprises a radiator (201), an elastic adjusting body (202) and a contact body (203), wherein the elastic adjusting body (202) is located between the radiator (201) and the contact body (203).
5. A sanding industrial robot for smart manufacturing according to claim 4 characterized in that: the heat dissipation body (201) is made of an aluminum alloy material, and the elastic adjusting body (202) is made of a high-temperature-resistant elastic material.
6. The intelligent grinding robot for manufacturing according to claim 1, wherein: the inner wall that safety cover (2) are located running roller (4) both sides all inlays and has T shape heat absorption piece (16), place heat conduction ball (17) in stock solution chamber (8), and heat conduction ball (17) are connected with T shape heat absorption piece (16) through the soft silk of heat conduction.
7. The intelligent manufacturing sanding industrial robot of claim 1 wherein: the top fixedly connected with heat absorption fin (18) of stock solution chamber (8), and the upper end lateral wall fixedly connected with of safety cover (2) and heat dissipation ball (19) of being connected with heat absorption fin (18).
8. The intelligent manufacturing sanding industrial robot of claim 1 wherein: the side wall of the grinding groove (3) is also connected with a plurality of protection plates (20) which are distributed at equal intervals, and the protection plates (20) are connected with the side wall of the protection cover (2) through bolts.
9. The intelligent manufacturing sanding industrial robot of claim 1 wherein: and an alarm lamp is arranged on the protective cover (2) and is electrically connected with the pressure sensor (13).
10. The intelligent grinding robot for manufacturing according to claim 1, wherein: the bottom of the roller (4) and the bottom of the detection cavity (9) are flush with the lower surface of the protection cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211095540.3A CN115431121A (en) | 2022-09-06 | 2022-09-06 | Intelligent grinding industrial robot for manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211095540.3A CN115431121A (en) | 2022-09-06 | 2022-09-06 | Intelligent grinding industrial robot for manufacturing |
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| Publication Number | Publication Date |
|---|---|
| CN115431121A true CN115431121A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211095540.3A Pending CN115431121A (en) | 2022-09-06 | 2022-09-06 | Intelligent grinding industrial robot for manufacturing |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208415A (en) * | 2018-08-22 | 2019-01-15 | 西安翔迅科技有限责任公司 | A kind of rail automatically grinding vehicle and working method |
| CN112775742A (en) * | 2021-01-12 | 2021-05-11 | 深圳班翟机器人有限公司 | Wall surface polishing robot |
| CN216327309U (en) * | 2021-10-12 | 2022-04-19 | 广西光大美科塑胶制品有限公司 | Plastic products surface finishing device that polishes |
| WO2022077656A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛硕拉不锈钢制品有限公司 | Surface polishing apparatus for stainless steel pipe |
-
2022
- 2022-09-06 CN CN202211095540.3A patent/CN115431121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208415A (en) * | 2018-08-22 | 2019-01-15 | 西安翔迅科技有限责任公司 | A kind of rail automatically grinding vehicle and working method |
| WO2022077656A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛硕拉不锈钢制品有限公司 | Surface polishing apparatus for stainless steel pipe |
| CN112775742A (en) * | 2021-01-12 | 2021-05-11 | 深圳班翟机器人有限公司 | Wall surface polishing robot |
| CN216327309U (en) * | 2021-10-12 | 2022-04-19 | 广西光大美科塑胶制品有限公司 | Plastic products surface finishing device that polishes |
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