CN216633816U

CN216633816U - Closed-loop robot grinding detection device

Info

Publication number: CN216633816U
Application number: CN202123428816.9U
Authority: CN
Inventors: 曾磊; 林育锐; 胡尕磊; 蒋小双; 聂文森; 蔡舟帆; 罗金旭
Original assignee: Guangdong Keston Robot Technology Co ltd
Current assignee: Guangdong Keston Robot Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a polishing detection device of a closed-loop robot, which comprises a bottom plate, wherein a feeding mechanism, a discharging mechanism, a feeding mechanism and a closed-loop polishing mechanism are sequentially arranged on the bottom plate from front to back, the feeding mechanism is used for feeding workpieces, the feeding mechanism is used for grabbing the workpieces of the feeding mechanism, the closed-loop polishing mechanism is used for polishing the workpieces grabbed by the feeding mechanism, the discharging mechanism is used for conveying and discharging the polished workpieces, when the workpieces are placed in a feeding box, a feeding mechanical arm assembly clamps the workpieces through pneumatic clamping fingers and clamps the workpieces to a polishing head for polishing, and after polishing is finished, the pneumatic clamping fingers place the workpieces on a material supporting plate for discharging, so that manual polishing work is replaced.

Description

Closed-loop robot grinding detection device

Technical Field

The utility model relates to the field of polishing robots, in particular to a polishing detection device of a closed-loop robot.

Background

At present, the system of polishing of all adopting the open-loop in the market at present, the effect of polishing can't feed back in real time, the automatic adjustment parameter of polishing, make the uniformity requirement to the supplied materials high, generally all need detect the shape to the work piece in advance, process it again, but the burr that forms in the course of working, it is poor to cause the back product size uniformity of polishing, finally the qualification rate that leads to the product is very low, and the burr is generally mainly through artifical manual mode, polish metal work piece by manual work with abrasive paper etc.. The manual polishing mode is high in labor intensity and low in polishing efficiency, and easily damages a workpiece, so that the technical problem is solved by a closed-loop robot polishing detection device.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

Closed loop robot detection device that polishes, comprising a base plate, be equipped with feed mechanism, discharge mechanism, feeding mechanism and closed loop grinding machanism from the front to back in proper order on the bottom plate, feed mechanism is used for carrying out the material loading to the work piece, and feeding mechanism is used for snatching the work piece of feed mechanism, and closed loop grinding machanism is used for polishing the work piece that feeding mechanism caught, and discharge mechanism is used for carrying the ejection of compact with the work piece after polishing.

As a further scheme of the utility model: the bottom plate is provided with a rack, and the feeding mechanism, the discharging mechanism, the feeding mechanism and the closed-loop polishing mechanism are located in the rack.

As a further scheme of the utility model: the feeding mechanism comprises a feeding base, the feeding base is vertically installed on a bottom plate, a feeding groove is formed in the front side of the rack and corresponds to the top surface of the feeding base, a movable seat in sliding fit with the feeding groove is arranged in the feeding groove, the bottom surface of the movable seat is in sliding fit with the top surface of the feeding base, and a feeding box used for placing workpieces is arranged on the movable seat.

As a further scheme of the utility model: the vertical shaping of sliding seat front side has the baffle, and the front side shaping of baffle has the handle

As a further scheme of the utility model: the feeding mechanism comprises a feeding base, the feeding base is vertically installed on the bottom plate, a feeding mechanical arm assembly is arranged on the feeding base, and a pneumatic clamping finger for clamping a workpiece is arranged on one side of the feeding mechanical arm assembly.

As a further scheme of the utility model: closed loop grinding machanism is including the base of polishing, and the base of polishing is vertical to be installed on the bottom plate, is equipped with mobilizable seat of polishing on the top surface of base of polishing, and the cross sectional shape of the seat of polishing is right angled triangle, and the inclined plane up, transversely is equipped with grinding motor on the inclined plane of the seat of polishing, and grinding motor's pivot end is equipped with the head of polishing, and grinding motor drive head of polishing rotates.

As a further scheme of the utility model: the polishing device is characterized in that a fixing seat is arranged on the polishing base, a pushing cylinder is transversely arranged on one side of the fixing seat, a piston rod of the pushing cylinder is fixed to the bottom surface of the polishing seat through a screw, a limiting rod is vertically arranged on the polishing base, and one side of the limiting rod corresponds to one side of the polishing seat.

As a further scheme of the utility model: discharging mechanism includes ejection of compact base, is equipped with rotatable lower carousel on the ejection of compact base, is equipped with drive lower carousel pivoted rotating electrical machines in the ejection of compact base, and the outer edge of lower carousel transversely is equipped with the mount, and open one side of mount has the fixed slot, and the vertical ejection of compact cylinder that is equipped with in the fixed slot is equipped with the support charging tray that is used for holding in the palm the material on the piston rod of ejection of compact cylinder.

As a further scheme of the utility model: the vertical dead lever that has welded on the carousel down, the upper end of dead lever transversely is equipped with the carousel, and the outer edge of going up the carousel is opened has the spacing groove corresponding with ejection of compact cylinder, and one side and the spacing groove of ejection of compact cylinder are pegged graft.

As a further scheme of the utility model: the discharging base is transversely provided with a driving plate, a rotating hole is formed in the driving plate, a rotating shaft which is matched with the rotating hole in a rotating mode is vertically arranged below the lower rotating disc, a second gear is sleeved outside the rotating shaft and is in coaxial transmission with the rotating shaft, a first gear which is meshed with the second gear is transversely arranged on the driving plate, the rotating motor is installed on the bottom surface of the driving plate, and the rotating shaft of the rotating motor penetrates through the top surface of the driving plate and is fixed through the first gear.

Compared with the prior art, the utility model has the beneficial effects that:

through feed mechanism, can detect and place the time spent in the pay-off box after processing at the work piece, pay-off arm assembly carries out the centre gripping to the work piece through pneumatic centre gripping finger to polish the work piece centre gripping to the head of polishing, the back of finishing polishing, pneumatic centre gripping finger is placed the work piece and is carried out the ejection of compact on holding in the palm the charging tray, thereby replaces the manual work and polish work.

Through closed-loop robot system of polishing on the basis of original tradition is polished, can add the process detection, calculate optimum form and position deviation and grinding tool through the algorithm, polish the process of polishing and detect the limit while polishing for the system of polishing can adapt to supplied materials deviation, positioning deviation, polish abrasive loss scheduling problem, let the product qualification rate of polishing show and improve, characteristics such as the precision of polishing is controllable, this system can adapt to high-precision requirement of polishing such as large-scale die casting, aviation blade, turbine blade, bladed disk.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of the feeding mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the feeding mechanism of the present invention.

Fig. 4 is a schematic view of the discharge mechanism of the present invention.

Fig. 5 is a schematic view of a rotating structure of the lower turntable of the present invention.

Figure 6 is a schematic diagram of a closed loop grinding mechanism of the present invention.

In the figure: 1. the automatic polishing machine comprises a frame, 2, a bottom plate, 3, a feeding mechanism, 4, a feeding mechanism, 5, a closed-loop polishing mechanism, 6, a discharging mechanism, 7, a feeding groove, 8, a discharging groove, 9, a handle, 10, a movable seat, 11, a feeding base, 12, a feeding box, 13, a baffle, 14, a driving plate, 15, a rotating motor, 16, a first gear, 17, a rotating hole, 18, a rotating shaft, 19, a second gear, 20, a lower rotating disc, 21, an upper rotating disc, 22, a fixed rod, 23, a limiting groove, 24, a material supporting disc, 25, a fixed frame, 26, a discharging cylinder, 27, a fixed groove, 28, a polishing base, 29, a fixed seat, 30, a pushing cylinder, 31, a limiting rod, 32, a polishing seat, 33, a polishing motor, 34, a polishing head, 35, a feeding machine base, 36, a feeding mechanical arm assembly, 37, a pneumatic clamping finger, 38 and a discharging base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in the embodiment of the present invention, the closed-loop robot polishing detection apparatus includes a bottom plate 2, a feeding mechanism 3, a discharging mechanism 6, a feeding mechanism 4, and a closed-loop polishing mechanism 5 are sequentially disposed on the bottom plate 2 from front to back, the feeding mechanism 3 is configured to feed a workpiece, the feeding mechanism 4 is configured to grab the workpiece of the feeding mechanism 3, the closed-loop polishing mechanism 5 is configured to polish the workpiece caught by the feeding mechanism 4, and the discharging mechanism 6 is configured to convey and discharge the polished workpiece.

The bottom plate 2 is provided with a rack 1, and the feeding mechanism 3, the discharging mechanism 6, the feeding mechanism 4 and the closed-loop grinding mechanism 5 are positioned in the rack 1.

The feeding mechanism 3 comprises a feeding base 11, the feeding base 11 is vertically installed on the bottom plate 2, a feeding groove 7 is formed in the front side of the rack 1, the feeding groove 7 corresponds to the top surface of the feeding base 11, a movable seat 10 in sliding fit with the feeding groove 7 is arranged in the feeding groove 7, the bottom surface of the movable seat 10 is in sliding fit with the top surface of the feeding base 11, and a feeding box 12 used for placing a workpiece is arranged on the movable seat 10.

A baffle 13 is vertically formed on the front side of the movable seat 10, and a handle 9 is formed on the front side of the baffle 13

The feeding mechanism 4 comprises a feeding machine base 35, the feeding machine base 35 is vertically installed on the bottom plate 2, a feeding mechanical arm assembly 36 is arranged on the feeding machine base 35, and a pneumatic clamping finger 37 used for clamping a workpiece is arranged on one side of the feeding mechanical arm assembly 36.

Closed loop grinding machanism 5 is including polishing base 28, and polishing base 28 is vertical to be installed on bottom plate 2, is equipped with mobilizable seat 32 of polishing on polishing base 28's the top surface, and the cross sectional shape of seat 32 of polishing is right triangle-shaped, and the inclined plane up, transversely is equipped with grinding motor 33 on the inclined plane of seat 32 of polishing, and grinding motor 33's 18 ends of pivot are equipped with grinding head 34, and grinding motor 33 drive grinding head 34 rotates.

Be equipped with fixing base 29 on the base 28 of polishing, one side of fixing base 29 transversely is equipped with push cylinder 30, and push cylinder 30's piston rod passes through the screw to be fixed with the bottom surface of seat 32 of polishing, vertically is equipped with gag lever post 31 on the base 28 of polishing, and one side of gag lever post 31 is corresponding with one side of seat 32 of polishing.

Discharging mechanism 6 includes ejection of compact base 38, is equipped with rotatable carousel 20 down on ejection of compact base 38, is equipped with drive carousel 20 pivoted rotating electrical machines 15 down in the ejection of compact base 38, and the outer edge of carousel 20 is transversely equipped with mount 25 down, and open one side of mount 25 has fixed slot 27, and the vertical ejection of compact cylinder 26 that is equipped with in the fixed slot 27 is equipped with the support charging tray 24 that is used for the support material on ejection of compact cylinder 26's the piston rod.

A fixing rod 22 is vertically welded on the lower rotary table 20, an upper rotary table 21 is transversely arranged at the upper end of the fixing rod 22, a limiting groove 23 corresponding to the discharging cylinder 26 is formed in the outer edge of the upper rotary table 21, and one side of the discharging cylinder 26 is connected with the limiting groove 23 in an inserting mode.

The discharging base 38 is transversely provided with a driving plate 14, a rotary hole 17 is formed in the driving plate 14, a rotary shaft 18 which is in running fit with the rotary hole 17 is vertically arranged below the lower rotary disc 20, a second gear 19 is sleeved outside the rotary shaft 18, the second gear 19 and the rotary shaft 18 are in coaxial transmission, a first gear 16 which is meshed with the second gear 19 is transversely arranged on the driving plate 14, the rotating motor 15 is installed on the bottom surface of the driving plate 14, and the rotary shaft 18 of the rotating motor 15 penetrates through the top surface of the driving plate 14 and is fixed through the first gear 16.

The detected and processed workpiece is placed in the feeding box 12, the feeding mechanical arm assembly 36 is started, the feeding mechanical arm assembly 36 clamps the workpiece through a pneumatic clamping finger 37 and moves the workpiece to the position of the closed-loop grinding mechanism 5, the grinding motor 33 drives the grinding head 34 to rotate, the grinding head 34 grinds the workpiece, the pushing cylinder 30 pushes the grinding seat 32 to adjust the grinding position of the grinding head 34, after the workpiece is ground, the discharging cylinder 26 pushes the material supporting disc 24 upwards, the pneumatic clamping finger 37 places the workpiece on the material supporting disc 24, the rotating motor 15 is started, the rotating motor 15 drives the upper rotating disc 21 and the lower rotating disc 20 to rotate, and the workpiece is rotated to the position of the discharging groove 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Closed loop robot detection device that polishes, its characterized in that, including the bottom plate, be equipped with feed mechanism, discharge mechanism, feeding mechanism and closed loop grinding mechanism from the front to back in proper order on the bottom plate, feed mechanism is used for carrying out the material loading to the work piece, and feeding mechanism is used for snatching the work piece of feed mechanism, and closed loop grinding mechanism is used for polishing the work piece that the feeding mechanism was caught and was got, and discharge mechanism is used for carrying the ejection of compact with the work piece after polishing.

2. The closed-loop robot grinding detection device of claim 1, wherein a frame is provided on the base plate, and the feeding mechanism, the discharging mechanism, the feeding mechanism and the closed-loop grinding mechanism are located in the frame.

3. The closed-loop robot grinding detection device as claimed in claim 2, wherein the feeding mechanism comprises a feeding base, the feeding base is vertically mounted on the bottom plate, a feeding groove is formed in the front side of the frame and corresponds to the top surface of the feeding base, a movable seat in sliding fit with the feeding groove is arranged in the feeding groove, the bottom surface of the movable seat is in sliding fit with the top surface of the feeding base, and a feeding box for placing a workpiece is arranged on the movable seat.

4. The closed-loop robot sanding detection device of claim 3, wherein the movable seat has a baffle vertically formed on a front side thereof, and a handle formed on a front side of the baffle.

5. The closed-loop robot grinding detection device of claim 1, wherein the feeding mechanism comprises a feeding base, the feeding base is vertically installed on the bottom plate, a feeding mechanical arm assembly is arranged on the feeding base, and a pneumatic clamping finger for clamping a workpiece is arranged on one side of the feeding mechanical arm assembly.

6. The closed-loop robot grinding detection device as claimed in claim 5, wherein the closed-loop grinding mechanism comprises a grinding base, the grinding base is vertically installed on the bottom plate, a movable grinding seat is arranged on the top surface of the grinding base, the grinding seat is in a right triangle shape in cross section, the inclined surface faces upwards, a grinding motor is transversely arranged on the inclined surface of the grinding seat, a grinding head is arranged at the rotating shaft end of the grinding motor, and the grinding motor drives the grinding head to rotate.

7. The closed-loop robot grinding detection device as claimed in claim 6, wherein a fixing seat is arranged on the grinding base, a pushing cylinder is transversely arranged on one side of the fixing seat, a piston rod of the pushing cylinder is fixed with the bottom surface of the grinding seat through a screw, a limiting rod is vertically arranged on the grinding base, and one side of the limiting rod corresponds to one side of the grinding seat.

8. The closed-loop robot grinding detection device as claimed in claim 1, wherein the discharging mechanism comprises a discharging base, a rotatable lower turntable is arranged on the discharging base, a rotating motor for driving the lower turntable to rotate is arranged in the discharging base, a fixing frame is transversely arranged on the outer edge of the lower turntable, a fixing groove is formed in one side of the fixing frame, a discharging cylinder is vertically arranged in the fixing groove, and a material supporting disc for supporting materials is arranged on a piston rod of the discharging cylinder.

9. The closed-loop robot grinding detection device as claimed in claim 8, wherein a fixing rod is vertically welded on the lower turntable, an upper turntable is transversely arranged at the upper end of the fixing rod, a limiting groove corresponding to the discharging cylinder is formed in the outer edge of the upper turntable, and one side of the discharging cylinder is inserted into the limiting groove.

10. The closed-loop robot grinding detection device as claimed in claim 8, wherein a driving plate is transversely arranged on the discharging base, a rotary hole is formed in the driving plate, a rotary shaft which is rotatably matched with the rotary hole is vertically arranged below the lower rotary disc, a second gear is sleeved outside the rotary shaft and is in coaxial transmission with the rotary shaft, a first gear which is meshed with the second gear is transversely arranged on the driving plate, the rotary motor is arranged on the bottom surface of the driving plate, and the rotary shaft of the rotary motor penetrates through the top surface of the driving plate and is fixed through the first gear.