CN210360781U

CN210360781U - Automatic polishing equipment

Info

Publication number: CN210360781U
Application number: CN201921496210.9U
Authority: CN
Inventors: 高琪
Original assignee: Huzhou Liangyu Information Technology Partnership LP
Current assignee: Huzhou Liangyu Information Technology Partnership LP
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-04-21
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an automatic change equipment of polishing, comprises a workbench, the bottom front side central point of workstation puts the screw connection and has the button, the left side wall front side screw connection of workstation have with button electric connection's controller, first supporting seat is installed to the top right rear of workstation, the inner chamber of first supporting seat rotates the one end that is connected with the cylinder through the round pin axle, and cylinder and controller electric connection, the top rear side central point of workstation puts and is connected with the backup pad through the round pin rotation, the second supporting seat is installed to the right side rear end of backup pad, the inner chamber of second supporting seat rotates through the other end of round pin axle with the cylinder to be connected, the arc frame is installed along left right direction in the top of workstation, and the backup pad runs through the inner chamber of arc frame. This automatic equipment of polishing can realize continuous polishing, need not shut down and take off the work piece, and operating time obtains make full use of, improves work efficiency, does benefit to the batch polishing of work piece and uses.

Description

Automatic polishing equipment

Technical Field

The utility model relates to an automatic change the technical field of polishing, specifically be an automatic change equipment of polishing.

Background

The automatic polisher realizes full-automatic surface polishing treatment, is suitable for full-automatic polishing surface glossiness and deburring of small workpieces and metal workpieces. The equipment is relatively simple to operate, has low requirement on the skill of an operator, can improve the production efficiency, reduce the labor intensity, save the production cost, improve the product quality and reduce the product quality difference;

at present, although the automatic polishing technology of the existing automatic polishing machine is relatively mature, some defects still exist, after polishing is finished, the automatic polishing machine needs to be stopped firstly to take off workpieces, continuous polishing of the automatic polishing machine cannot be realized, working time is wasted, and working efficiency is reduced, so that a novel automatic polishing machine is designed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change equipment of polishing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic polishing device comprises a workbench, wherein a button is connected to the center of the front side of the bottom end of the workbench through a screw, a controller electrically connected with the button is connected to the front side of the left side wall of the workbench through a screw, a first supporting seat is installed on the right rear side of the top end of the workbench, the inner cavity of the first supporting seat is rotatably connected with one end of an air cylinder through a pin shaft, the air cylinder is electrically connected with the controller, a supporting plate is rotatably connected to the center of the rear side of the top end of the workbench through a pin shaft, a second supporting seat is installed at the rear end of the right side of the supporting plate, the inner cavity of the second supporting seat is rotatably connected with the other end of the air cylinder through a pin shaft, an arc-shaped frame is installed at the top end of the workbench along the left-right direction, the supporting plate penetrates through the inner cavity of the arc-shaped frame, first slide ways are respectively, the inner cavity of the third supporting seat is rotatably connected with a roller which is inserted into the inner cavity of the first slideway through a pin shaft, the front side of the supporting plate is provided with a polishing mechanism, the left end and the right end of the front side of the bottom end of the inner cavity of the workbench are respectively connected with a positioning mechanism through screws, and the polishing mechanism is positioned right above the positioning mechanism;

the polishing mechanism comprises a rectangular plate, a servo motor, a grinding disc and a polishing disc;

the rear side of rectangular plate and the front side welding of backup pad, servo motor screwed connection is on the top of rectangular plate, and servo motor and controller electric connection, servo motor's output extends the lower surface of rectangular plate and installs the mill, the bottom screwed connection of mill has the polishing dish.

Preferably, the positioning mechanism comprises a base, a rectangular groove, a spring, a second slide way, a slide block and a pressure plate;

the base screw connection is in the inner chamber bottom of workstation, the rectangular channel has all been seted up all around to the inner wall of base, the equal joint in inner chamber inboard both ends of rectangular channel has the one end of spring, the second slide has all been seted up to the inner chamber both sides wall of rectangular channel, the inner chamber of second slide is pegged graft and is had the slider, the clamp plate of pegging graft with the rectangular channel inner chamber is installed to the inboard of slider, and the outside of clamp plate and the other end joint of spring.

Preferably, the first slideway is arc-shaped.

Preferably, the axes of the servo motor, the grinding disc and the polishing disc are all on the same straight line.

Preferably, the maximum distance of the sliding block moving along the inner cavity of the second slide way is longer than the length of the rectangular groove extended from the pressing plate.

Preferably, the top end of the inner side of the pressure plate is an inclined plane.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic change equipment of polishing, when the in-service use, through the cylinder under the control of controller, the backup pad, the cooperation of first slide and gyro wheel can realize removing about polishing mechanism, make polishing mechanism can make a round trip to switch between two positioning mechanism, can treat polishing work piece realization location repeatedly through two positioning mechanism, polishing mechanism polishes the work piece on the positioning mechanism at last, thereby can realize continuous polishing, need not shut down and take off the work piece, operating time obtains make full use of, and the work efficiency is improved, does benefit to the batch polishing use of work piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cutting structure of the arc frame of the present invention;

FIG. 3 is a front cross-sectional view of the polishing mechanism of the present invention;

fig. 4 is a front sectional view of the positioning mechanism of the present invention;

fig. 5 is a top cross-sectional view of the positioning mechanism of the present invention.

In the figure: 1. the polishing machine comprises a workbench, 2, a button, 3, a controller, 4, a first supporting seat, 5, an air cylinder, 6, a supporting plate, 7, a second supporting seat, 8, an arc-shaped frame, 9, a first slide way, 10, a third supporting seat, 11, a roller, 12, a rectangular plate, 13, a servo motor, 14, a grinding disc, 15, a polishing disc, 16, a base, 17, a rectangular groove, 18, a spring, 19, a second slide way, 20, a sliding block, 21 and a pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic polishing device comprises a workbench 1, a button 2 is connected to the central position of the front side of the bottom end of the workbench 1 through a screw, a controller 3 electrically connected with the button 2 is connected to the front side of the front side wall of the workbench 1 through a screw, a first supporting seat 4 is installed on the rear right side of the top end of the workbench 1, the inner cavity of the first supporting seat 4 is rotatably connected with one end of a cylinder 5 through a pin shaft, the cylinder 5 is electrically connected with the controller 3, a supporting plate 6 can swing left and right through the extension and retraction of the cylinder 5, a supporting plate 6 is rotatably connected to the central position of the rear side of the top end of the workbench 1 through a pin shaft, a second supporting seat 7 is installed at the rear right end of the supporting plate 6, the inner cavity of the second supporting seat 7 is rotatably connected with the other end of the cylinder 5 through a pin shaft, an arc-shaped frame 8 is installed at the top end of the workbench 1 along the left and right direction, the supporting plate 6 is supported through the matching of the first slide way 9 and the roller 11, so that the stability of the polishing mechanism is ensured, third supporting seats 10 are respectively arranged at the upper end and the lower end of the supporting plate 6 and at the positions corresponding to the first slide way 9, the roller 11 inserted into the inner cavity of the first slide way 9 is rotatably connected to the inner cavity of the third supporting seat 10 through a pin shaft, the moving resistance of the supporting plate 6 can be reduced under the rolling of the roller 11, the polishing mechanism is arranged on the front side of the supporting plate 6, the left end and the right end of the front side of the bottom end of the inner cavity of the workbench 1 are respectively connected with a positioning mechanism through screws, and the polishing mechanism;

the polishing mechanism comprises a rectangular plate 12, a servo motor 13, a grinding disc 14 and a polishing disc 15;

the rear side of rectangular plate 12 and the front side welding of backup pad 6, servo motor 13 screwed connection is on the top of rectangular plate 12, and

servo motor

13 and 3 electric connection of controller, servo motor 13 is used for driving mill 14 rotatory, thereby realize polishing disk 15's rotation, servo motor 13's output extends the lower surface of rectangular plate 12 and installs mill 14, the bottom screwed connection of mill 14 has polishing disk 15, can realize the polishing to the work piece through polishing disk 15's rotation.

The following electric devices have the following types and functions:

button 2: the model is LA4-3P, and the start and stop of the controller 3 are controlled by the button 2;

the controller 3: the model number is 36MT-3AD-3P, and the controller is used for controlling the starting and stopping of the air cylinder 5 and the servo motor 13;

the cylinder 5: the model is CDM2E25, and is used for driving the supporting plate 6 to swing left and right;

the servo motor 13: model number SMG80-M02430 for driving rotation of the abrasive disc 14.

Preferably, the positioning mechanism further comprises a base 16, a rectangular groove 17, a spring 18, a second slide way 19, a slide block 20 and a pressure plate 21;

base 16 screwed connection is in the inner chamber bottom of workstation 1, rectangular channel 17 has all been seted up all around to the inner wall of base 16, the inboard both ends of inner chamber of rectangular channel 17 all joint has the one end of spring 18, spring 18 is rotating spring, the elastic coefficient is 25N CM, spring 18 produces elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, spring 18 provides an inside elasticity for clamp plate 21 under self elastic action, second slide 19 has all been seted up to the inner chamber both sides wall of rectangular channel 17, the inner chamber of second slide 19 is the forked tail flute profile, and slider 20 pegs graft with second slide 19 looks adaptation, improve the fixity to clamp plate 21, slider 20 is pegged graft to the inner chamber of second slide 19, clamp plate 21 of pegging graft with the rectangular channel 17 inner chamber is installed to slider 20's inboard, and the outside of clamp plate 21 and the other end joint of spring 18.

Preferably, the first slideway 9 is arc-shaped, so that the roller 11 can roll along the first slideway 9 in arc when the supporting plate 6 swings left and right.

Preferably, the axes of the servo motor 13, the grinding disc 14 and the polishing disc 15 are all on the same straight line, and the polishing disc 15 can make a circular motion under the driving of the servo motor 13, so that the situation that the polishing disc 15 is eccentric is prevented.

Preferably, the maximum distance that the slide block 20 moves along the inner cavity of the second slide way 19 is greater than the length that the pressing plate 21 extends out of the rectangular groove 17, so that the pressing plate 21 can completely enter the rectangular groove 17, and the pressing plate 21 is prevented from blocking the insertion of the workpiece into the base 16 to affect positioning.

Preferably, the top end of the inner side of the pressing plate 21 is an inclined surface, and when the workpiece is inserted into the base 16 and the pressing plate 21 is pressed downwards, the pressing plate 21 can automatically move into the rectangular groove 17 under the action of the inclined surface of the pressing plate 21, so that the workpiece can be inserted conveniently.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

A workpiece to be polished is placed in a base 16 positioned on a right side positioning mechanism, the workpiece downwards extrudes a pressing plate 21, the pressing plate 21 is pushed to move outwards along an inner cavity of a second slide way 19 and extrude a spring 18 due to the fact that the top end of the inner side of the pressing plate 21 is an inclined surface until the workpiece is contacted with the bottom end of the inner cavity of the base 16, the pressing plate 21 is pushed to move inwards under the action of the elastic force of the spring 18, the pressing plate 21 is pressed on the workpiece to complete the positioning of the workpiece, a button 2 is pressed to start a controller 3, the controller 3 controls an air cylinder 5 to work, the air cylinder 5 pushes the rear side of a supporting plate 6 to swing towards the left side, so that the front side of the supporting plate 6 drives a roller 11 to slide rightwards along a first slide way 9, meanwhile, the polishing mechanism moves to the right side to be right above the positioning mechanism along with the, servo motor 13 drives polishing dish 15 rotatory, polishing dish 15 polishes the work piece, the inside time-recorder of controller 3 begins the timing, can fix the work piece of polishing next in being located left positioning mechanism this moment, it arrives to time when the timing, the rear side direction right side that the steerable cylinder 5 of controller 3 stimulates backup pad 6 rotates, gyro wheel 11 rolls along first slide 9 left side simultaneously, thereby make polishing mechanism get back to the initial position and polish the work piece that is located left positioning mechanism, the work piece after accomplishing the polishing is taken off, change the next work piece of polishing of treating, thereby can realize the continuous polishing of work piece, need not the shut down and get the work piece, the efficiency of polishing is improved, more do benefit to the popularization.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", "center", "both ends", and the like, are used in the orientations and positional relationships indicated in the drawings, which are for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; unless otherwise specifically stated or limited, the terms "welding", "screwing", "mounting", "fixing", "opening", "inserting", "sleeving", "electrically connecting" and the like are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change equipment of polishing, includes workstation (1), its characterized in that: the bottom front side center of the workbench (1) is provided with a button (2) in a screwed connection mode, the left side wall front side of the workbench (1) is provided with a controller (3) in an electric connection mode with the button (2) in a screwed connection mode, a first supporting seat (4) is installed on the right rear side of the top end of the workbench (1), the inner cavity of the first supporting seat (4) is rotatably connected with one end of a cylinder (5) through a pin shaft, the cylinder (5) is electrically connected with the controller (3), the top rear side center of the workbench (1) is rotatably connected with a supporting plate (6) through a pin shaft, a second supporting seat (7) is installed at the rear end of the right side of the supporting plate (6), the inner cavity of the second supporting seat (7) is rotatably connected with the other end of the cylinder (5) through a pin shaft, an arc-shaped frame (8) is installed on the top end of the workbench (1) in the left-right direction, and the, the upper end and the lower end of the inner wall of the arc-shaped frame (8) are respectively provided with a first slide way (9), the upper end and the lower end of the supporting plate (6) are respectively provided with a third supporting seat (10) at the corresponding position of the first slide way (9), the inner cavity of the third supporting seat (10) is rotatably connected with a roller (11) which is spliced with the inner cavity of the first slide way (9) through a pin shaft, the front side of the supporting plate (6) is provided with a polishing mechanism, the left end and the right end of the front side of the bottom end of the inner cavity of the workbench (1) are respectively connected with a positioning mechanism through screws, and the polishing mechanism is;

the polishing mechanism comprises a rectangular plate (12), a servo motor (13), a grinding disc (14) and a polishing disc (15);

the rear side of rectangular plate (12) and the front side welding of backup pad (6), servo motor (13) screwed connection is on the top of rectangular plate (12), and servo motor (13) and controller (3) electric connection, the output of servo motor (13) extends the lower surface of rectangular plate (12) and installs mill (14), the bottom screwed connection of mill (14) has polishing dish (15).

2. An automated milling apparatus according to claim 1, wherein: the positioning mechanism comprises a base (16), a rectangular groove (17), a spring (18), a second slide way (19), a slide block (20) and a pressing plate (21);

base (16) screwed connection is in the inner chamber bottom of workstation (1), rectangular channel (17) have all been seted up all around to the inner wall of base (16), the equal joint in the inner chamber inboard both ends of rectangular channel (17) has the one end of spring (18), second slide (19) have all been seted up to the inner chamber both sides wall of rectangular channel (17), the inner chamber of second slide (19) is pegged graft and is had slider (20), clamp plate (21) of pegging graft with rectangular channel (17) inner chamber are installed to the inboard of slider (20), and the outside of clamp plate (21) and the other end joint of spring (18).

3. An automated milling apparatus according to claim 1, wherein: the first slide way (9) is arc-shaped.

4. An automated milling apparatus according to claim 2, wherein: the axes of the servo motor (13), the grinding disc (14) and the polishing disc (15) are all on the same straight line.

5. An automated milling apparatus according to claim 2, wherein: the maximum distance of the sliding block (20) moving along the inner cavity of the second slide way (19) is longer than the length of the pressing plate (21) extending out of the rectangular groove (17).

6. An automated milling apparatus according to claim 2, wherein: the top end of the inner side of the pressing plate (21) is an inclined plane.