CN221658904U - Multifunctional polishing equipment - Google Patents

Abstract

The utility model relates to a multifunctional grinding equipment, belonging to the field of grinding equipment. The utility model includes a sanding machine and a base, and its structural characteristics are: it also includes a multi-station tool magazine, a polishing machine and a vibration grinder, and there are a multi-station tool magazine station, a polishing machine station, a vibration grinder station and a sanding machine station on the base, and the multi-station tool magazine, polishing machine, vibration grinder and sanding machine are respectively installed on the multi-station tool magazine station, polishing machine station, vibration grinder station and sanding machine station. The multifunctional grinding equipment has a modular design of a multi-station tool magazine, a polishing machine, a vibration grinder and a sanding machine, and the multi-station tool magazine, a polishing machine, a vibration grinder and a sanding machine are respectively integrated on the same base. Through the equipment, the workpiece can be processed accordingly through the multi-station tool magazine, the polishing machine, the vibration grinder and the sanding machine, that is, multiple functions can be realized. The base can be fixedly set or rotatably set, which is convenient for cooperation with the robot to enable multi-angle processing of the workpiece.

Description

A multifunctional grinding equipment

Technical Field

The utility model relates to a multifunctional grinding device, belonging to the field of grinding devices.

Background Art

According to the processing technology requirements of the workpiece, after the workpiece is processed, it needs to be processed by processing equipment such as cutting tools, polishing machines, vibration grinders, and belt grinders. At present, when the workpiece is processed accordingly, it is necessary to install the corresponding processing equipment separately in the grinding equipment, and it is impossible to integrate the processing equipment such as cutting tools, polishing machines, vibration grinders, and belt grinders into one. In view of this, a rotary multi-station belt grinder and a working method are disclosed in the patent document with application number 202311178179.5. The above-mentioned prior art can only process the workpiece through a belt grinder, but cannot process the workpiece through a cutting tool, a polishing machine, or a vibration grinder.

In view of this, a grinding device and a working method thereof are disclosed in the patent document with application number 202011433521.8. The deburring mechanism C in the above-mentioned prior art is used to deburr the workpiece, and the tool is fixed on the tool holder fixing seat C2. The tool can only be selected by adjusting the posture of the robot. The tool can only move forward and backward but cannot rotate, and the workpiece may not be ground in place.

In view of this, a belt sander and a working method thereof are disclosed in the patent document with application number 202011433529.4, in which the polishing wheel 211 is driven to rotate by the lower grinding rotating shaft 24; a robot grinding and polishing workstation and a working method are disclosed in the patent document with application number 202111040641.6, which drives the sanding belt A5 to circulate on the grinding wheel assembly A2 and the tensioning and correcting adjustment assembly A3 through the driving wheel assembly A4, thereby realizing the rotation of the grinding wheel assembly A2. The rotation speed of the polishing wheel in the above-mentioned prior art will be limited by the rotation speed of the belt sander and cannot operate independently.

In view of this, a workpiece grinding device and a grinding method are disclosed in the patent document with application number 202310467241.6. The above-mentioned prior art requires that the air grinder be installed at the end of the robot when the workpiece is ground with the air grinder, and the air grinder is moved to the workpiece by the robot to grind it. When the sandpaper is replaced, the robot needs to move the air grinder to the sandpaper replacement device B; In view of this, in the patent document with application number 202311198898 .3 discloses a grinding device and a grinding method with a detection function. Although the above-mentioned prior art uses a gas grinder to grind the workpiece by a robot to move the workpiece to the gas grinder for grinding, when replacing the sandpaper, since the positions of the sandpaper sticking mechanism 82 and the sandpaper tearing mechanism 83 are fixed, the gas grinder needs to swing to the sandpaper sticking mechanism 82 and the sandpaper tearing mechanism 83 through a swing arm to replace the sandpaper. Since the position of the gas grinder needs to be moved when the gas grinder is used to grind the workpiece or replace the sandpaper in the above-mentioned prior art, it will be easily damaged and its service life will be reduced.

Utility Model Content

The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a multifunctional grinding device with a reasonable structural design.

The technical solution adopted by the utility model to solve the above-mentioned problem is: the multifunctional grinding equipment includes a sanding machine and a base, and its structural characteristics are: it also includes a multi-station tool magazine, a polishing machine and a vibration grinder, and there are multi-station tool magazine stations, polishing machine stations, vibration grinder stations and sanding machine stations on the base, and the multi-station tool magazine, polishing machine, vibration grinder and sanding machine are respectively installed on the multi-station tool magazine stations, polishing machine stations, vibration grinder stations and sanding machine stations.

Furthermore, the multi-station tool magazine comprises a tool magazine frame, a rotating mechanism and a tool, the tool is mounted on the rotating mechanism, and the rotating mechanism is mounted on the tool magazine frame.

Furthermore, the rotating mechanism includes a rotating reduction motor and a rotating plate, the rotating reduction motor is installed on the tool magazine frame, and the output end of the rotating reduction motor is connected to the rotating plate, the rotating plate is provided with at least one tool station for installing the tool, and the tool is installed on the tool station.

Furthermore, a rotating wire rack is installed on the rotating plate, and a trachea joint is installed on the rotating wire rack.

Furthermore, a fixed wire rack is provided on the tool magazine frame.

Furthermore, the tool is a reciprocating file or an electric spindle.

Furthermore, the polishing machine includes a polishing machine frame, a driving mechanism, a tensioning mechanism and at least one polishing mechanism, wherein the driving mechanism, the polishing mechanism and the tensioning mechanism are all installed on the polishing machine frame, the driving mechanism is connected to the polishing mechanism, and the tensioning mechanism cooperates with the driving mechanism.

Furthermore, the tensioning mechanism includes a tensioning seat, a tensioning shaft, a tensioning wheel and an adjusting bolt. The tensioning seat is installed on the polishing machine frame, the tensioning shaft is slidably installed on the tensioning seat, the tensioning wheel is rotatably installed on one end of the tensioning shaft, the adjusting bolt is installed on the tensioning seat, and the end of the adjusting bolt is in contact with the tensioning shaft. An adjusting nut is installed on the adjusting bolt, and the adjusting nut cooperates with the tensioning seat.

Furthermore, an adjusting groove is provided on the tensioning seat, and the tensioning shaft is located in the adjusting groove.

Furthermore, a limiting groove is arranged at the bottom of the adjusting groove, and a limiting block is arranged at the other end of the tensioning shaft, and the limiting block is located in the limiting groove.

Furthermore, the driving mechanism includes a driving pulley, a driven pulley and a transmission belt, the driving pulley and the driven pulley are driven by the transmission belt, the driven pulley is connected to the polishing mechanism, and the driving pulley is connected to the output end of the polishing drive motor.

Furthermore, the polishing mechanism includes a polishing wheel and a polishing shaft, the polishing shaft is rotatably mounted on a polishing machine frame, the polishing wheel is mounted on one end of the polishing shaft, and the other end of the polishing shaft is connected to a driving mechanism.

Furthermore, a polishing wheel cover is provided on the outer side of the polishing wheel.

Furthermore, the vibration grinder includes a vibration grinder frame, a swing arm, an air grinder, a sandpaper bin and a paper tearing mechanism, the air grinder is fixedly mounted on the vibration grinder frame, one end of the swing arm is rotatably mounted on the vibration grinder frame, the sandpaper bin and the paper tearing mechanism are both fixedly mounted on the other end of the swing arm, and the sandpaper bin and the paper tearing mechanism are both coordinated with the air grinder.

Furthermore, the sandpaper silo includes a silo base, a silo cylinder, a silo body, a silo pressure block and a silo baffle. The silo base is fixedly installed on the other end of the swing arm, the cylinder barrel of the silo cylinder is fixedly installed on the silo base, the piston rod of the silo cylinder is fixed to the silo body, and a silo baffle is fixed to the bottom of the silo body. The silo pressure block is located in the silo body, and the silo pressure block is used to press down the sandpaper in the silo body so that the sandpaper at the bottom of the silo body can be stuck to the air grinder.

Furthermore, a perspective hole is provided on the side wall of the silo body, and the perspective hole is used to observe the amount of sandpaper in the silo body.

Furthermore, the paper tearing mechanism includes a paper tearing base, a paper tearing lifting cylinder, a paper tearing bracket, a paper tearing pressure plate, a paper tearing rotating shaft and a paper tearing pressing cylinder. The paper tearing base is fixedly installed on the other end of the swing arm, the cylinder barrel of the paper tearing lifting cylinder is fixedly installed on the paper tearing base, the piston rod of the paper tearing lifting cylinder is fixed to the paper tearing bracket, the paper tearing pressure plate is rotatably installed on the paper tearing bracket via the paper tearing rotating shaft, the cylinder barrel of the paper tearing pressing cylinder is fixedly installed on the paper tearing bracket, and the piston rod of the paper tearing pressing cylinder is connected to the paper tearing pressure plate.

Furthermore, the piston rod of the paper tearing pressure cylinder is connected to the paper tearing pressure plate through a connecting structure, and the connecting structure includes a top block, a pull rod, a spring and a gasket. The spring and the gasket are both mounted outside the pull rod, and the pull rod and the paper tearing pressure plate penetrate. The top block is installed on the piston rod of the paper tearing pressure cylinder through one end of the pull rod, and the two ends of the spring are respectively abutted against the other end of the pull rod and the gasket, and the gasket is in contact with the paper tearing pressure plate.

Furthermore, the upper part of the top block is the top block head, the lower part of the top block is the top block shoulder, a top block through hole is provided on the paper tearing pressing plate, the top block head is located in the top block through hole, and the top block shoulder abuts against the paper tearing pressing plate.

Furthermore, a limit block for limiting the position of the swing arm is arranged on the vibration grinding machine frame.

Further, the tool magazine frame is installed on the base through the tool magazine frame side panels, the tool magazine frame is installed on the base through the polishing frame side panels, and the vibration grinding frame is installed on the base through the vibration grinding frame side panels.

Furthermore, the base includes a fixed seat, a mounting seat and a mounting plate, the number of the mounting plate is at least one, the side plate of the vibration grinding machine frame is mounted on the mounting plate, the mounting plate is mounted on the mounting seat, and the mounting seat is fixedly mounted on the fixed seat.

Furthermore, the base includes a fixed seat, a mounting seat, a mounting plate and a base reduction motor, the number of the mounting plates is at least one, the side plate of the vibration grinding machine frame is mounted on the mounting plate, the mounting plate is mounted on the mounting seat, the mounting seat is rotatably mounted on the fixed seat, the base reduction motor is installed in the fixed seat, and the output end of the bottom base reduction motor is connected to the mounting seat, a cavity for installing the base reduction motor is provided in the fixed seat, and the base reduction motor is located in the cavity.

Compared with the prior art, the utility model has the following advantages: the multifunctional grinding equipment has a multi-station tool magazine, polishing machine, vibration grinder and sanding belt machine in a modular design, and the multi-station tool magazine, polishing machine, vibration grinder and sanding belt machine are respectively integrated on the same base. Through the equipment, the workpiece can be processed accordingly through the multi-station tool magazine, polishing machine, vibration grinder and sanding belt machine, that is, multiple functions can be realized. The base can be fixed or rotatably set, which is convenient for cooperation with the robot to enable multi-angle processing of the workpiece.

The rotary multi-station tool magazine is used to remove burrs from grinded workpieces. The required tool is rotated to the deburring station by rotating the rotary plate. The robot holds the workpiece to the deburring station to deburr the workpiece. When the tool needs to be replaced, it can be driven to rotate by the rotary plate without adjusting the posture of the robot to the positions of multiple tools for corresponding processing. At the same time, if some positions cannot be processed during deburring, the tool magazine frame can be driven to rotate by the mounting seat to adjust the position of the tool, thereby realizing multi-angle deburring of the workpiece. The entire multi-station tool magazine can be used as a module, which is convenient for installation in the grinding equipment.

The polishing wheel can be driven by the active pulley to realize independent drive of the polishing machine. The rotation speed thereof can be controlled by the polishing drive motor, but needs to be limited by the rotation speed of the sanding belt machine. The modular design makes it more convenient to install the polishing machine in the grinding equipment. The number of polishing mechanisms can be determined according to actual needs, and multiple polishing mechanisms can be driven by the driving mechanism.

The position of the air grinder of the vibration grinder is fixed whether it is grinding the workpiece or changing the sandpaper. During grinding, the robot holds the workpiece to the air grinder for grinding. When changing the sandpaper, the paper tearing mechanism and the sandpaper silo are moved to the air grinder to realize the replacement of the sandpaper. The position of the air grinder is fixed to avoid its damage, thereby extending its service life. The position of the sandpaper silo and the paper tearing mechanism can be changed by swinging the swing arm, and the mechanical limit of the swing arm is realized by the limit block when the swing arm is swinging.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a multifunctional grinding device according to an embodiment of the present utility model.

FIG. 2 is a schematic diagram of the three-dimensional structure of the multi-station tool magazine according to an embodiment of the utility model.

FIG3 is a schematic diagram of the three-dimensional structure of the multi-station tool magazine according to an embodiment of the utility model.

FIG. 4 is a schematic cross-sectional view of the multi-station tool magazine according to an embodiment of the present utility model.

FIG. 5 is a schematic structural diagram of the multi-station tool magazine in use state according to an embodiment of the utility model.

FIG. 6 is a schematic diagram of the three-dimensional structure of the polishing machine according to an embodiment of the utility model.

FIG. 7 is a schematic diagram of the internal structure of the polishing machine according to an embodiment of the present utility model.

FIG. 8 is a schematic diagram of the three-dimensional structure of the tensioning mechanism of the embodiment of the utility model.

FIG. 9 is a schematic cross-sectional view of the tensioning mechanism of an embodiment of the present utility model.

FIG. 10 is a schematic structural diagram of the polishing machine in use according to an embodiment of the utility model.

FIG. 11 is a schematic diagram of the three-dimensional structure of the vibration mill according to an embodiment of the present utility model.

FIG. 12 is a schematic diagram of the three-dimensional structure of the sandpaper bin according to an embodiment of the present utility model.

FIG. 13 is a schematic cross-sectional view of the sandpaper bin according to an embodiment of the present utility model.

FIG. 14 is a schematic diagram of the three-dimensional structure of the paper tearing mechanism according to an embodiment of the present utility model.

FIG. 15 is a schematic cross-sectional view of the paper tearing mechanism according to an embodiment of the present utility model.

FIG. 16 is a schematic structural diagram of the vibration mill in use according to an embodiment of the present utility model.

17 is a schematic structural diagram of the use state of the belt machine of the utility model embodiment.

FIG. 18 is a schematic diagram of the cross-sectional structure of a fixed base according to an embodiment of the present utility model.

FIG. 19 is a schematic cross-sectional structure diagram of a rotating base according to an embodiment of the present utility model.

In the picture: multi-station tool magazine A, polishing machine B, vibration grinder C, belt sander D, base E,

Tool magazine rack A1, rotating mechanism A2, tool A3,

Tool magazine rack side panel A11, fixed wire rack A12,

Rotating reduction motor A21, rotating plate A22, rotating wire rack A23, air pipe connector A24,

Polishing frame B1, driving mechanism B2, polishing mechanism B3, tensioning mechanism B4,

Polishing frame side panel B11,

Driving pulley B21, driven pulley B22, transmission belt B23,

Polishing wheel B31, polishing shaft B32, polishing wheel cover B33,

Tensioning seat B41, tensioning shaft B42, tensioning wheel B43, adjusting bolt B44, adjusting nut B45, adjusting slot B46, limiting slot B47, limiting block B48,

Vibrating grinding machine frame C1, swing arm C2, air grinding machine C3, sandpaper silo C4, paper tearing mechanism C5,

Vibrating grinding machine frame side plate C11, limit block C12,

Silo base C41, silo cylinder C42, silo body C43, silo pressure block C44, silo baffle C45, perspective hole C46,

Paper tearing base C51, paper tearing lifting cylinder C52, paper tearing bracket C53, paper tearing pressing plate C54, paper tearing shaft C55, paper tearing pressing cylinder C56, connecting structure C57,

Top block C571, pull rod C572, spring C573, gasket C574, top block head C575, top block shoulder C576, top block through hole C577,

Fixed seat E1, mounting seat E2, mounting plate E3, base reduction motor E4.

DETAILED DESCRIPTION

The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

Example

Referring to Figures 1 to 19, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this utility model without affecting the effects that can be produced by this utility model and the purposes that can be achieved. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of narration, and are not used to limit the scope of the implementation of this utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of this utility model without substantial changes in the technical content.

The multifunctional grinding equipment in this embodiment (as shown in FIG1 ) comprises a multi-station tool magazine A, a polishing machine B, a vibration grinder C, a sanding machine D and a base E. The base E is a four-station base E. The four stations are respectively a multi-station tool magazine station, a polishing machine station, a vibration grinder station and a sanding machine station. The multi-station tool magazine A, the polishing machine B, the vibration grinder C and the sanding machine D can be respectively installed on the multi-station tool magazine station, the polishing machine station, the vibration grinder station and the sanding machine station at the same time. The base E can be rotatably set or fixedly set. The multi-station tool magazine A, the polishing machine B, the vibration grinder C and the sanding machine D all cooperate with the robot.

The multi-station tool magazine A in this embodiment (as shown in Figure 2-5) includes a tool magazine frame A1, a rotating mechanism A2 and a tool A3. The tool A3 is installed on the rotating mechanism A2, and the rotating mechanism A2 is installed on the tool magazine frame A1; a fixed wire rack A12 is provided on the tool magazine frame A1, and the tool magazine frame A1 is installed on the base A4 through the tool magazine frame side panel A11. The tool A3 can be selected according to the processing technology. Usually, the tool A3 is a reciprocating file, an electric spindle or other commonly used deburring tools, which are not listed here one by one.

The rotating mechanism A2 in this embodiment includes a rotating reduction motor A21 and a rotating plate A22. The rotating reduction motor A21 is installed on the tool magazine frame A1, and the output end of the rotating reduction motor A21 is connected to the rotating plate A22. The rotating plate A22 is provided with at least one tool station for installing the tool A3. The tool A3 is installed at the tool station. A rotating wire rack A23 is installed on the rotating plate A22, and an air pipe joint A24 is installed on the rotating wire rack A23.

The polishing machine B in this embodiment (as shown in Figures 6-10) includes a polishing machine frame B1, a tensioning mechanism B4, a driving mechanism B2 and at least one polishing mechanism B3. The driving mechanism B2, the polishing mechanism B3 and the tensioning mechanism B4 are all installed on the polishing machine frame B1. The driving mechanism B2 is connected to the polishing mechanism B3, and the tensioning mechanism B4 cooperates with the driving mechanism B2. The number of polishing mechanisms B3 can be two, and the two polishing mechanisms B3 are driven by the driving mechanism B2.

The tensioning mechanism B4 in this embodiment includes a tensioning seat B41, a tensioning shaft B42, a tensioning wheel B43 and an adjusting bolt B44. The tensioning seat B41 is installed on the polishing machine frame B1, the tensioning shaft B42 is slidably installed on the tensioning seat B41, the tensioning wheel B43 is rotatably installed on one end of the tensioning shaft B42, the adjusting bolt B44 is installed on the tensioning seat B41, and the end of the adjusting bolt B44 is in contact with the tensioning shaft B42. An adjusting nut B45 is installed on the adjusting bolt B44, and the adjusting nut B45 cooperates with the tensioning seat B41, that is, the adjusting bolt 44 can be locked by screwing the adjusting nut 45.

In this embodiment, an adjustment groove B46 is provided on the tensioning seat B41, the tensioning shaft B42 is located in the adjustment groove B46, a limiting groove B47 is provided at the bottom of the adjustment groove B46, a limiting block B48 is provided at the other end of the tensioning shaft B42, and the limiting block B48 is located in the limiting groove B47.

The driving mechanism B2 in this embodiment includes a driving pulley B21, a driven pulley B22 and a transmission belt B23. The driving pulley B21 and the driven pulley B22 are driven by the transmission belt B23. The driven pulley B22 is connected to the polishing mechanism B3, and the driving pulley B21 is connected to the output end of the polishing drive motor.

The polishing mechanism B3 in this embodiment includes a polishing wheel B31 and a polishing shaft B32. The polishing shaft B32 is rotatably mounted on the polishing machine frame B1. The polishing wheel B31 is mounted on one end of the polishing shaft B32. The other end of the polishing shaft B32 is connected to the driving mechanism B2. A polishing wheel cover B33 is provided on the outside of the polishing wheel B31.

The vibration grinder C in this embodiment (as shown in Figures 11-16) includes a vibration grinder frame C1, a swing arm C2, an air grinder C3, a sandpaper bin C4 and a paper tearing mechanism C5. The air grinder C3 is fixedly mounted on the vibration grinder frame C1, one end of the swing arm C2 is rotatably mounted on the vibration grinder frame C1, the sandpaper bin C4 and the paper tearing mechanism C5 are both fixedly mounted on the other end of the swing arm C2, the sandpaper bin C4 and the paper tearing mechanism C5 are both coordinated with the air grinder C3, and a limit block C12 for limiting the swing arm C2 is provided on the vibration grinder frame C1.

The sandpaper silo C4 in this embodiment includes a silo base C41, a silo cylinder C42, a silo body C43, a silo pressing block C44 and a silo baffle C45. The silo base C41 is fixedly mounted on the other end of the swing arm C2, the cylinder barrel of the silo cylinder C42 is fixedly mounted on the silo base C41, the piston rod of the silo cylinder C42 is fixed to the silo body C43, a silo baffle C45 is fixed to the bottom of the silo body C43, the silo pressing block C44 is located in the silo body C43, the silo pressing block C44 is used to press down the sandpaper in the silo body C43 so that the sandpaper at the bottom of the silo body C43 can be pasted on the air grinder C3, and a perspective hole C46 is opened on the side wall of the silo body C43, and the perspective hole C46 is used to observe the amount of sandpaper in the silo body C43.

The paper tearing mechanism C5 in this embodiment includes a paper tearing base C51, a paper tearing lifting cylinder C52, a paper tearing bracket C53, a paper tearing pressure plate C54, a paper tearing rotating shaft C55 and a paper tearing pressing cylinder C56. The paper tearing base C51 is fixedly mounted on the other end of the swing arm C2, the cylinder barrel of the paper tearing lifting cylinder C52 is fixedly mounted on the paper tearing base C51, the piston rod of the paper tearing lifting cylinder C52 is fixed to the paper tearing bracket C53, the paper tearing pressure plate C54 is rotatably mounted on the paper tearing bracket C53 through the paper tearing rotating shaft C55, the cylinder barrel of the paper tearing pressing cylinder C56 is fixedly mounted on the paper tearing bracket C53, and the piston rod of the paper tearing pressing cylinder C56 is connected to the paper tearing pressure plate C54.

The piston rod of the paper tearing pressing cylinder C56 in this embodiment is connected to the paper tearing pressing plate C54 through a connecting structure C57. The connecting structure C57 includes a top block C571, a pull rod C572, a spring C573 and a gasket C574. The spring C573 and the gasket C574 are both mounted on the outside of the pull rod C572, and the pull rod C572 penetrates the paper tearing pressing plate C54. The top block C571 is installed on the piston rod of the paper tearing pressing cylinder C56 through one end of the pull rod C572. The two ends of the spring C573 are respectively abutted against the other end of the pull rod C572 and the gasket C574, and the gasket C574 is in contact with the paper tearing pressing plate C54.

The upper part of the top block C571 in this embodiment is the top block head C575, the lower part of the top block C571 is the top block shoulder C576, a top block through hole C577 is provided on the paper tearing pressure plate C54, the top block head C575 is located in the top block through hole C577, and the top block shoulder C576 abuts against the paper tearing pressure plate C54.

The tearing plate C54 in this embodiment is arranged in a Z-shaped structure. When the tearing plate C54 is lifted up by the tearing pressure cylinder C56, the top block shoulder C576 can be made in contact with the tearing plate C54, and the tearing plate C54 can be lifted up by the top block shoulder C576, so that the tearing plate C54 can rotate in the positive direction along the tearing shaft C55. When the tearing plate C56 is retracted, the spring C573 can be arranged to abut against the gasket C574, and then the tearing plate C54 can be bounced back, so that the tearing plate C54 can rotate in the opposite direction along the tearing shaft C55.

The belt sander D in this embodiment (as shown in FIG. 17 ) is a rotary multi-station belt sander and working method disclosed in application No. 202311178179.5, which is prior art.

The base E is a single-row base E (as shown in Figures 18-19), that is, according to actual needs, the tool magazine frame A1 can be installed on the base E through the tool magazine frame side panel A11, the tool magazine frame B1 can be installed on the base E through the polishing frame side panel B11, the vibration grinding frame C1 can be installed on the base E through the vibration grinding frame side panel C11, and the belt machine D can be installed on the base E.

The fixed base E in this embodiment includes a fixed seat E1, a mounting seat E2 and a mounting plate E3. The number of mounting plates E3 is at least one. The side plate C11 of the vibration grinding machine frame is mounted on the mounting plate E3. The mounting plate E3 is mounted on the mounting seat E2. The mounting seat E2 is fixedly mounted on the fixed seat E1.

The rotating base E in this embodiment includes a fixed base E1, a mounting base E2, a mounting plate E3 and a base reduction motor E4. The number of mounting plates E3 is at least one. The side plate C11 of the vibration grinding machine frame is mounted on the mounting plate E3. The mounting plate E3 is mounted on the mounting base E2. The mounting base E2 is rotatably mounted on the fixed base E1. The base reduction motor E4 is mounted in the fixed base E1, and the output end of the base reduction motor E4 is connected to the mounting base E2. A cavity for mounting the base reduction motor E4 is provided in the fixed base E1, and the base reduction motor E4 is located in the cavity.

The grinding method of the multifunctional grinding device in this embodiment is as follows:

When the multi-station tool magazine A is working, the rotating plate A22 is driven to rotate by rotating the reduction motor A21, and the tool A3 to be used is rotated to face the robot. The robot holds the workpiece and places the workpiece on the tool A3 to process the workpiece. When the workpiece is processed by the tool A3, if a certain position of the workpiece cannot be processed due to the robot's posture, the mounting seat E2 can be driven to rotate by the base reduction motor E4, and then the tool magazine frame A1 can be rotated, so that the workpiece can be processed at multiple angles.

When the polishing machine B is working, the active pulley B21 rotates, and the driven pulley B22 is driven to rotate through the transmission belt B23, and then the polishing wheel B31 can be driven to rotate through the polishing shaft B32. The adjusting nut B45 is loosened, and the adjusting bolt B44 is turned to make the tensioning shaft B42 move along the adjusting groove B46, so that the tensioning wheel B43 can contact with the transmission belt B23 and tighten the transmission belt B23. After the tensioning adjustment is completed, the adjusting nut B45 is tightened. During the polishing process of the workpiece, if a certain position of the workpiece cannot be processed due to the inability of the robot to reach the posture, the base reduction motor E4 can be used to drive the mounting seat E2 to rotate, and then the polishing machine frame B1 can be rotated, so that the workpiece can be processed at multiple angles.

When the vibration grinder C is working, the robot places the workpiece at the air grinder C3, and the air grinder C3 grinds the workpiece; when the sandpaper on the air grinder C3 needs to be replaced, the swing arm C2 is driven to swing, and the paper tearing mechanism C5 is swung to the top of the air grinder C3, and the paper tearing pressing plate C54 is inserted between the air grinder C3 and the sandpaper pasted thereon, and the paper tearing pressing plate C54 is controlled to rotate along the paper tearing rotating shaft C55 by the paper tearing pressing cylinder C56, so that the paper tearing pressing plate C54 presses the sandpaper on the paper tearing bracket C53, and the swing arm C2 moves the paper tearing bracket C53 by the paper tearing lifting cylinder C52 while swinging, so that the paper tearing bracket C53 pressed on the paper tearing bracket C54 can be moved. 3 and the tearing plate C54 are torn off; when the sandpaper is torn off, the swing arm C2 is driven to swing, and the sandpaper bin C4 is swung to the top of the air grinder C3, and the bin cylinder C42 controls the bin body C43 to descend, and the sandpaper located at the bottom of the bin body C43 is pasted on the air grinder C3, and the swing arm C2 is driven to swing back to the initial position; when the air grinder C3 is grinding the workpiece, if a certain position of the workpiece cannot be processed due to the inability of the robot's posture to reach it, the base reduction motor E4 can be used to drive the mounting seat E2 to rotate, so as to achieve the angle adjustment of the vibration grinding frame C1, and then the multi-angle processing of the workpiece can be achieved.

When the belt sander D is working, the robot places the workpiece on the belt and sands the workpiece with the belt. When the belt sander D is sanding the workpiece, if a certain position of the workpiece cannot be processed due to the robot's posture, the base reduction motor E4 can be used to drive the mounting seat E2 to rotate, so as to adjust the angle of the belt sander D, thereby realizing multi-angle processing of the workpiece.

In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is only an example of the structure of the utility model. All equivalent changes or simple changes made based on the structure, features and principles described in the patent concept of the utility model are included in the protection scope of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the protection scope of the utility model.

Claims (10)

1. A multifunctional grinding equipment, comprising a belt sander (D) and a base (E), characterized in that it also comprises a multi-station tool magazine (A), a polisher (B) and a vibration grinder (C), wherein the base (E) is provided with a multi-station tool magazine station, a polisher station, a vibration grinder station and a belt sander station, and the multi-station tool magazine (A), the polisher (B), the vibration grinder (C) and the belt sander (D) are respectively installed at the multi-station tool magazine station, the polisher station, the vibration grinder station and the belt sander station. 2. The multifunctional grinding equipment according to claim 1 is characterized in that: the multi-station tool magazine (A) comprises a tool magazine frame (A1), a rotating mechanism (A2) and a tool (A3), the tool (A3) is installed on the rotating mechanism (A2), and the rotating mechanism (A2) is installed on the tool magazine frame (A1). 3. The multifunctional grinding device according to claim 2 is characterized in that: the rotating mechanism (A2) comprises a rotating reduction motor (A21) and a rotating plate (A22), the rotating reduction motor (A21) is installed on the tool magazine frame (A1), and the output end of the rotating reduction motor (A21) is connected to the rotating plate (A22), and the rotating plate (A22) is provided with at least one tool station for installing a tool (A3), and the tool (A3) is installed at the tool station. 4. The multifunctional grinding equipment according to claim 1 is characterized in that: the polishing machine (B) comprises a polishing machine frame (B1), a driving mechanism (B2), a tensioning mechanism (B4) and at least one polishing mechanism (B3), the driving mechanism (B2), the polishing mechanism (B3) and the tensioning mechanism (B4) are all installed on the polishing machine frame (B1), the driving mechanism (B2) is connected to the polishing mechanism (B3), and the tensioning mechanism (B4) cooperates with the driving mechanism (B2). 5. The multifunctional grinding equipment according to claim 4 is characterized in that: the tensioning mechanism (B4) comprises a tensioning seat (B41), a tensioning shaft (B42), a tensioning wheel (B43) and an adjusting bolt (B44), the tensioning seat (B41) is installed on the polishing machine frame (B1), the tensioning shaft (B42) is slidably installed on the tensioning seat (B41), the tensioning wheel (B43) is rotatably installed on one end of the tensioning shaft (B42), the adjusting bolt (B44) is installed on the tensioning seat (B41), and the end of the adjusting bolt (B44) is in contact with the tensioning shaft (B42), and an adjusting nut (B45) is installed on the adjusting bolt (B44), and the adjusting nut (B45) cooperates with the tensioning seat (B41). 6. The multifunctional polishing device according to claim 4 is characterized in that: the driving mechanism (B2) comprises a driving pulley (B21), a driven pulley (B22) and a transmission belt (B23), the driving pulley (B21) and the driven pulley (B22) are driven by the transmission belt (B23), and the driven pulley (B22) is connected to the polishing mechanism (B3). 7. The multifunctional grinding device according to claim 4 is characterized in that: the polishing mechanism (B3) comprises a polishing wheel (B31) and a polishing shaft (B32), the polishing shaft (B32) is rotatably mounted on the polishing machine frame (B1), the polishing wheel (B31) is mounted on one end of the polishing shaft (B32), and the other end of the polishing shaft (B32) is connected to the driving mechanism (B2). 8. The multifunctional grinding equipment according to claim 1 is characterized in that: the vibration grinder (C) comprises a vibration grinder frame (C1), a swing arm (C2), an air grinder (C3), a sandpaper bin (C4) and a paper tearing mechanism (C5), the air grinder (C3) is fixedly mounted on the vibration grinder frame (C1), one end of the swing arm (C2) is rotatably mounted on the vibration grinder frame (C1), the sandpaper bin (C4) and the paper tearing mechanism (C5) are both fixedly mounted on the other end of the swing arm (C2), and the sandpaper bin (C4) and the paper tearing mechanism (C5) are both coordinated with the air grinder (C3). 9. The multifunctional grinding equipment according to claim 8 is characterized in that: the sandpaper silo (C4) comprises a silo base (C41), a silo cylinder (C42), a silo body (C43), a silo pressure block (C44) and a silo baffle (C45), the silo base (C41) is fixedly mounted on the other end of the swing arm (C2), the cylinder barrel of the silo cylinder (C42) is fixedly mounted on the silo base (C41), the piston rod of the silo cylinder (C42) is fixed to the silo body (C43), a silo baffle (C45) is fixed to the bottom of the silo body (C43), and the silo pressure block (C44) is located in the silo body (C43). 10. The multifunctional grinding device according to claim 8 is characterized in that: the paper tearing mechanism (C5) comprises a paper tearing base (C51), a paper tearing lifting cylinder (C52), a paper tearing bracket (C53), a paper tearing pressing plate (C54), a paper tearing rotating shaft (C55) and a paper tearing pressing cylinder (C56), the paper tearing base (C51) is fixedly mounted on the other end of the swing arm (C2), the cylinder barrel of the paper tearing lifting cylinder (C52) is fixedly mounted on the paper tearing base (C51), the piston rod of the paper tearing lifting cylinder (C52) is fixed to the paper tearing bracket (C53), the paper tearing pressing plate (C54) is rotatably mounted on the paper tearing bracket (C53) through the paper tearing rotating shaft (C55), the cylinder barrel of the paper tearing pressing cylinder (C56) is fixedly mounted on the paper tearing bracket (C53), and the piston rod of the paper tearing pressing cylinder (C56) is connected to the paper tearing pressing plate (C54).