CN212095752U

CN212095752U - Full-automatic grinding equipment for bamboo bowls

Info

Publication number: CN212095752U
Application number: CN201922085554.7U
Authority: CN
Inventors: 王宝磊; 贾庆伟
Original assignee: Wild Sc Ningbo Intelligent Technology Co ltd
Current assignee: Wild Sc Ningbo Intelligent Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-12-08
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of bamboo product production, in particular to a full-automatic bamboo bowl polishing device, which comprises a feeding conveyer belt, a rotary conveying mechanism, a discharging conveyer belt, a limiting mechanism, a material pushing and clamping mechanism, a clamping mechanism, an operating platform, an inner bowl placing mechanism, an outer bowl placing mechanism, a centering mechanism, an abrasive belt polisher and a robot, wherein the rotary conveying mechanism comprises a first conveyer belt and a second conveyer belt, the conveyer belts are placed side by side, the limiting mechanism is arranged on two sides of the conveyer belt, the material pushing and clamping mechanism comprises a material pushing device and a clamping table, the material pushing and clamping mechanism is arranged on the first conveyer belt, the operating platform is arranged on two sides of the rotary conveying mechanism, the clamping mechanism is arranged on two sides of the operating platform, the placing mechanism is arranged on two ends of the operating platform, the centering mechanism is arranged at the inner bowl polishing end of the operating platform, the abrasive belt polisher is arranged on the robot and arranged, the equipment realizes the full-automatic assembly line grinding process of the bamboo bowl.

Description

Full-automatic grinding equipment for bamboo bowls

Technical Field

The utility model relates to a bamboo article production technical field, concretely relates to full-automatic equipment of polishing of bamboo bowl.

Background

The bamboo bowl is a bamboo product formed by cutting, bonding and combining bamboo plate blanks and then performing finish machining, comprises a bamboo rice bowl, a bamboo noodle bowl, a bamboo salad bowl and the like, and is convenient for people to use. When the bamboo bowl is manufactured, a cake-shaped blank set material is required to be cut into annular parts of a bamboo bowl blank, then the annular parts are bonded with a bowl bottom to form a bamboo bowl blank body, and the bamboo bowl blank body is turned, formed, polished and polished to form a bamboo bowl product with smooth and attractive inner and outer surfaces.

Chinese patent cn201621414277.x discloses an automatic turning grinding device of bamboo bowl blank, including locating the bamboo bowl location pallet and the automatic manipulator that snatchs of numerical control lathe one side, place the bamboo bowl blank of treating processing that the stack was put vertically and horizontally arranged on the bamboo bowl location pallet, be equipped with bamboo bowl clamp in the automatic manipulator that snatchs and hold anchor clamps, the thick grinding machanism of bamboo bowl is connected to the automatic manipulator that snatchs, be equipped with bamboo bowl profile modeling grinding device and bamboo bowl positioner among the thick grinding machanism of bamboo bowl, be equipped with automatic power device and the profile modeling brush head of polishing among the bamboo bowl profile modeling grinding device, bamboo bowl positioner is connected with bamboo bowl unloading mechanism, bamboo bowl unloading mechanism connects the bamboo bowl conveyer belt of unloading.

The device cannot form a complete set of assembly lines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic equipment of polishing of bamboo bowl, this equipment have realized the full-automatic assembly line technology of polishing of bamboo bowl, and work efficiency and yield are high.

To achieve the purpose, the utility model adopts the following technical proposal: provides a full-automatic bamboo bowl polishing device, which comprises a feeding conveyer belt, a rotary conveying mechanism, a discharging conveyer belt, a limiting mechanism, a pushing and clamping mechanism, a clamping mechanism, an operation platform, an inner bowl placing mechanism, an outer bowl placing mechanism, a centering mechanism, an abrasive belt polisher and a robot, wherein the rotary conveying mechanism comprises a first conveyer belt and a second conveyer belt, a feeding port and a discharging port of the first conveyer belt and the second conveyer belt are staggered and arranged side by side, the discharging port of the feeding conveyer belt is arranged at the feeding end of the first conveyer belt, the feeding port of the discharging conveyer belt is arranged at the discharging port of the second conveyer belt, the limiting mechanisms are arranged at two sides of the conveyer belt, the pushing and clamping mechanism comprises a pushing device and a feeding and clamping platform, the feeding and clamping platforms are arranged at two middle ends of the first conveyer belt and the second conveyer belt, the pushing device is arranged at the axial symmetry position of the feeding and clamping platform relative to the first conveyer belt, the operation panel is including first workstation and second workstation, first workstation and second workstation are with the axial setting in the slewing conveying mechanism both sides, press from both sides the both ends that the mechanism set up at first workstation and second workstation of getting, interior bowl placement machine constructs and sets up the both ends at first workstation and second workstation are placed to outer bowl, press from both sides the work interval of getting the mechanism and place the mechanism including an interior bowl placement machine and an outer bowl placement machine, the end of polishing in the interior bowl of setting at first workstation and second workstation of mechanism of rightting, the mechanism is placed to bowl in righting the work end orientation of mechanism, the robot sets up the one end at the operation panel, the abrasive band polisher sets up the work end at the robot, the work end orientation operation panel of robot.

As an optimal selection scheme of the full-automatic bamboo bowl polishing equipment, the limiting framework comprises a supporting seat and a stop lever, the stop lever is fixedly installed on the two sides of the conveying belt and at the position of the discharging port and the feeding port, and the stop lever is lower than the bottom of the bamboo bowl.

As a preferred scheme of full-automatic bamboo bowl grinding equipment, the conveying and clamping table comprises a double-shaft cylinder, a double-shaft cylinder mounting plate, a supporting plate, a limiting block and a first sensor, wherein the double-shaft cylinder is mounted at two ends in the middle of a first conveying belt and a second conveying belt through the double-shaft cylinder mounting plate, the working end of the double-shaft cylinder is vertically arranged upwards, the supporting plate is fixedly mounted at the working end of the double-shaft cylinder, the limiting block is arranged between the first conveying belt and the second conveying belt and located at two ends of the supporting plate, one side of the limiting block, relative to the first conveying belt, is not provided with a limiting mechanism, the first sensor is mounted on the limiting block; the material pushing mechanism comprises a first pneumatic push rod, a first mounting seat, a push block, a linear bearing, a first guide rod and a second sensor, the first pneumatic push rod is fixedly mounted on one side of the first conveying belt through the first mounting seat, the working end of the first pneumatic push rod faces a feeding clamping table on the other side of the first conveying belt, the push block is fixedly mounted at the working end of the first pneumatic push rod, the linear bearing is fixedly mounted on one side of the first mounting seat, a first guide column coaxially penetrates through a linear shaft and is fixedly mounted on the push block in an axial direction, the second sensor is arranged on one side of the working end of the first pneumatic push rod, and the working end of the second sensor faces the first conveying belt.

As a preferred scheme of the full-automatic bamboo bowl polishing equipment, the clamping mechanism comprises a large portal frame, a synchronous belt sliding table, a connecting plate, a ball screw sliding table, a clamping jaw mounting frame, a first rotary cylinder, a clamping jaw mounting plate, a first rotary jaw and a second rotary jaw, the large portal frame is arranged at two ends of a first workbench and a second workbench, the synchronous belt sliding table is coaxially arranged at the top end of the large portal frame, the ball screw sliding table is vertically arranged at the working end of the synchronous belt sliding table through the connecting plate, the first rotary cylinder is arranged at the working end of the ball screw sliding table through the clamping jaw mounting frame, the clamping jaw mounting plate is fixedly arranged at the working end of the first rotary cylinder, the first rotary jaw comprises a second rotary cylinder, a clamping jaw cylinder mounting seat and a clamping jaw cylinder, the second rotary cylinder is fixedly arranged at one side of the clamping jaw mounting seat, the bottom end of the clamping jaw cylinder is fixedly arranged at the working end of the, the second rotating claw and the first rotating claw are completely arranged on the other side of the clamping claw mounting plate in the same structure; under the working state, an inner bowl placing mechanism and an outer bowl placing mechanism are contained in the working interval of the first rotating claw and the second rotating claw.

As a preferred scheme of the full-automatic bamboo bowl grinding equipment, the inner bowl placing mechanism comprises a first rotary working device and an inner bowl placing frame, the first rotary working device is arranged on one side of the bottom end of the first workbench, the working end of the first rotary working device penetrates through the bottom end of the first workbench and is vertically arranged upwards, the inner bowl placing frame comprises a rotary barrel, a damping ring, a supporting frame and a supporting column, the rotary barrel is coaxially arranged at the working end of the first rotary working device, the damping ring is coaxially sleeved at the top end of the rotary barrel, and the supporting column is coaxially arranged inside the rotary barrel through the supporting frame; the mounting mode of the inner bowl of the second workbench is the same as that of the inner bowl of the first workbench.

As an optimal selection scheme of full-automatic equipment of polishing of bamboo bowl, outer bowl placement machine constructs including second rotary working device and outer bowl arrangement frame, and the setting of second rotary working device is at the opposite side of first workstation bottom, and the vertical setting up of first workstation bottom is run through to the work end of second rotary working device, and outer bowl arrangement frame coaxial arrangement is in the work end of second rotary working device, and the outer bowl mounting means of second workstation is the same with the outer bowl mounting means of first workstation.

As a preferred scheme of the full-automatic bamboo bowl polishing equipment, the inner bowl placing mechanism further comprises an inner bowl dust hood, and the inner bowl dust hood is coaxially sleeved outside the inner bowl placing frame; the outer bowl placing mechanism further comprises an outer bowl dust hood, the outer bowl dust hood is coaxially sleeved outside the outer bowl placing frame, dust suction ports are formed in the inner bowl dust hood and the outer bowl dust hood, and the dust suction ports are communicated with the working end of the suction type air blower.

As a preferred scheme of the full-automatic bamboo bowl grinding equipment, the centering mechanism comprises a first guide rail, a small portal frame, a pressing device, a second pneumatic push rod, a second mounting seat, a first floating joint and an oil pressure buffer, the first guide rail and a first workbench are coaxially arranged on two sides of an inner bowl placing mechanism side by side, two sides of the bottom end of the small portal frame are arranged at the movable end of the first guide rail, the second pneumatic push rod and the first workbench are coaxially arranged at one end of a guide rail on one side through the second mounting seat, the working end of the second pneumatic push rod is fixedly connected with one side of the bottom end of the small portal frame through the first floating joint, the oil pressure buffer is arranged at two ends of the guide rail on the other side, the working end of the oil pressure buffer faces one side of the bottom end of the portal frame, the pressing device comprises a first linear pressing cylinder, a second floating joint, a pressing plate, a guide sleeve and a second guide rod, the first linear cylinder is arranged at the middle position of the top end of the, the working end of the first linear cylinder penetrates through the top end of the portal frame and is fixedly connected with the pressing plate through a second floating joint, the guide sleeve vertically penetrates through the top end of the portal frame and is arranged at two ends of the first linear cylinder, and the second guide column coaxially penetrates through the guide sleeve and is vertically arranged at two ends of the pressing plate; the installation mode of the righting mechanism on the second workbench is the same as that of the righting mechanism on the first workbench.

As a preferred scheme of the full-automatic bamboo bowl grinding equipment, the abrasive belt grinding machine comprises an installation base, a driving assembly, a tensioning assembly, a connecting assembly, a two-wheel assembly and an abrasive belt, wherein the bottom end of the installation base is fixedly installed at the working end of a robot, and the driving assembly penetrates through the installation base and is arranged on one side of the installation base; tensioning assembly is including second guide rail, take-up pulley connecting plate, take-up pulley mounting panel, top cover, take-up pulley, first screw, extension spring, mounting panel, second screw, extension spring and take-up pulley fixed plate, the vertical one side of installing at the initiative subassembly work end of second guide rail, the take-up pulley connecting plate is installed on the active end of guide rail, the take-up pulley mounting panel sets up the one end at the take-up pulley connecting plate, the both ends at the take-up pulley mounting panel are installed perpendicularly to the top cover, the take

The top sleeve is sleeved with the first screw, one end of the first screw, which penetrates through the tension wheel connecting plate, faces the mounting base, the tension spring mounting plate is arranged on the other side of the mounting base, the second screw penetrates through the tension spring mounting plate and faces the bottom end of the first screw, through holes are formed in the first screw and the second screw, and the first screw and the second screw are elastically connected through the through holes at two ends of the tension spring; the connecting assembly comprises a third guide rail, a rubber coating wheel mounting plate, a second linear cylinder, a rubber coating wheel connecting frame, a loop bar, a rubber coating wheel supporting plate, a baffle and an installation shaft, the third guide rail is arranged at two ends of a polishing part of an installation base, the rubber coating wheel mounting plate is fixedly arranged at the movable end of the third guide rail, the second linear cylinder is arranged at the other side of the polishing part of the installation base, the working end of the second linear cylinder is fixedly connected with one side of the rubber coating wheel mounting plate through the rubber coating wheel connecting frame, the loop bar is vertically arranged at one side of the rubber coating wheel mounting plate, the rubber coating wheel supporting plate and the baffle are fixedly arranged at the top end of the loop bar through a screw top, the installation shaft is coaxially arranged at one side of the loop bar, and; the two-wheel assembly comprises a first support plate, a first rotating shaft, a second support plate, a second rotating shaft, a rubber coating wheel connecting plate, a rubber coating wheel fixing plate, a first rubber coating wheel and a second rubber coating wheel, wherein one end of the first support plate is fixedly connected with two ends of the mounting shaft, the first rotating shaft is arranged at the other end of the first support plate, and the first rubber coating wheel is sleeved on the first rotating shaft; one end of the second supporting plate is provided with a strip-shaped hole, the second supporting plate is connected with the two ends of the mounting shaft in a sliding mode through the strip-shaped hole, the second rotating shaft is arranged at the other end of the second main deck, and the second rubber-covered wheel is sleeved on the second rotating shaft; the two ends of the rubber coating wheel connecting plate are also provided with strip-shaped holes, one end of the rubber coating wheel connecting plate is in sliding connection with the middle position of the first support plate through a screw, the other end of the rubber coating wheel connecting plate is in sliding connection with the middle position of the second support plate through a screw, the two ends of the rubber coating wheel fixing plate are provided with strip-shaped holes, one end of the rubber coating wheel fixing plate is in sliding connection with the other end of the first support plate through a screw, and the other end of the rubber coating wheel fixing plate is in sliding connection with the other end of the; the abrasive belt is sequentially sleeved on the working end of the driving component, the tensioning wheel, the first rubber wrapping wheel and the second rubber wrapping wheel.

As a preferred scheme of the full-automatic bamboo bowl polishing equipment, one end of the mounting assembly is provided with a square hole; the active component comprises a motor mounting plate, a rotating shaft, a mounting rack, a rotating shaft, an adjusting plate, a square wing butterfly screw, a servo motor, a motor adaptor and a rubber wheel, the mounting base is provided with two ends of a square hole, one end of the motor mounting plate is hinged to the mounting base through the rotating shaft, the adjusting plate is arranged at the other end of the motor mounting plate, the square wing butterfly screw sequentially penetrates through the adjusting plate and the motor mounting plate and is fixedly connected with the mounting base, the servo motor is arranged on the mounting base, the working end of the servo motor penetrates through the motor mounting plate and is arranged towards the square hole, the motor adaptor is coaxially sleeved on the working end of the servo motor, and the rubber wheel is coaxially sleeved on the motor.

The utility model has the advantages that:

the semi-finished bamboo bowl mouth is downwards conveyed to the rotary conveying belt by the feeding conveying belt, the bamboo bowl cannot fall off from the conveying belt due to the action of the limiting mechanism when moving on the conveying belt, the semi-finished bamboo bowl moves on the first conveying belt, when the semi-finished bamboo bowl passes through the material pushing and clamping mechanism, the material pushing device rapidly pushes the bamboo bowl away from the first conveying belt to the material conveying and clamping table, then the bamboo bowl is clamped on the material conveying and clamping table by the clamping mechanisms at two ends and respectively conveyed to the first working table and the second working table, and the bamboo bowl is placed on the inner bowl placing mechanism or the outer bowl placing mechanism; if the bamboo bowls are placed on the outer bowl placing mechanism at the beginning, the bamboo bowls are limited by the outer bowl placing mechanism so as to be convenient to polish, the outer walls of the bamboo bowls are polished by operating the abrasive belt polisher by the working end of the robot, after polishing is finished, a first working end of the clamping mechanism clamps new semi-finished bamboo bowls again, a second working end of the clamping device clamps the bamboo bowls after polishing the outer walls, the new semi-finished bamboo bowls are placed on the outer bowl placing mechanism, then the bamboo bowls after polishing the outer walls are moved and overturned by the second working end of the clamping device and are conveyed to the inner bowl placing mechanism on another working table, the bamboo bowl mouths are pressed by the centering mechanism so that the polishing postures are correct, after polishing the inner walls, the clamping mechanism takes the finished bamboo bowls off from the inner bowl placing mechanism and places the bamboo bowls polished by the outer bowl placing mechanism, the finished bamboo bowls are placed on a second conveying belt by the clamping mechanism, the material is conveyed to the discharging conveyor belt through the second conveyor belt, and is received at a discharging port of the discharging conveyor belt, so that a reciprocating polishing assembly line is realized; if the bamboo bowls are placed on the inner bowl placing mechanism at the beginning, the working sequence of the clamping mechanism is opposite to the operation sequence.

The equipment realizes the full-automatic assembly line grinding process of the bamboo bowls, and has high working efficiency and yield.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a perspective view of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

fig. 2 is a perspective view of an operation table and a rotary conveying mechanism of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a perspective view of a rotary conveying mechanism of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

FIG. 6 is a partial enlarged view at C of FIG. 4;

fig. 7 is a perspective view of a clamping mechanism of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at D;

fig. 9 is an exploded perspective view of an operation table of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

fig. 10 is a partial enlarged view at E of fig. 9;

fig. 11 is a first perspective view of a belt sander of a full-automatic bamboo bowl sanding device according to an embodiment of the present invention;

fig. 12 is a second perspective view of a belt sander of a full-automatic bamboo bowl grinding device according to an embodiment of the present invention;

fig. 13 is a third perspective view of an abrasive belt sander of a full-automatic bamboo bowl sanding device according to an embodiment of the present invention;

fig. 14 is a partial enlarged view at F of fig. 13;

fig. 15 is a perspective view of a two-wheel assembly of the full-automatic bamboo bowl polishing device according to the embodiment of the present invention.

In the figure:

1. a feeding conveyer belt;

2. a rotary conveying mechanism; 2a, a first conveying belt; 2b, a second conveyor belt;

3. a discharge conveyor belt;

4. a limiting mechanism; 4a, a supporting seat; 4b, a stop lever;

5. a material pushing and clamping mechanism; 5a, conveying the clamping table; 5a1, two-axis cylinder; 5a2, a double-shaft cylinder mounting seat; 5a3, pallet; 5a4 and a limiting block; 5a5, first sensor; 5b, a material pushing device; 5b1, a first pneumatic ram; 5b2, a first mount; 5b3, a push block; 5b4, linear bearing; 5b5, a first guide bar; 5b6, second sensor;

6. a gripping mechanism; 6a, a large portal frame; 6b, a synchronous belt sliding table; 6c, a connecting plate; 6d, a ball screw sliding table; 6e, a clamping jaw mounting rack; 6f, a first rotary cylinder; 6g, clamping jaw mounting plates; 6h, a first rotating claw; 6h1, second rotary cylinder; 6h2, a clamping jaw air cylinder mounting seat; 6h3, a jaw cylinder; 6i, a second rotating claw;

7. an operation table; 7a, a first workbench; 7b, a second workbench;

8. an inner bowl placement mechanism; 8a, a first rotary working device; 8b, arranging an inner bowl frame; 8b1, rotating bucket; 8b2, damping ring; 8b3, support rack; 8b4, support post; 8c, an inner bowl dust hood; 8c1, dust suction hole;

9. an outer bowl placement mechanism; 9a, a second rotary working device; 9b, an outer bowl placing frame; 9c, an outer bowl dust hood;

10. a righting mechanism; 10a, a first guide rail; 10b, a small portal frame; 10c, a pressing device; 10c1, first linear cylinder; 10c2, second floating joint; 10c3, pressing plate; 10c4, guide sleeve; 10c5, a second guide bar; 10d, a second pneumatic push rod; 10e, a second mounting seat; 10f, a first floating joint; 10g, oil pressure buffer;

11. a sanding belt sander; 11a, mounting a base; 11a1, square holes; 11b, an active component; 11b1, motor mounting plate; 11b2, rotating shaft mount; 11b3, rotation axis; 11b4, adjusting the pressure plate; 11b5, wing thumb screws; 11b6, servo motor; 11b7, a motor adaptor; 11b8, rubber wheels; 11c, a tensioning assembly; 11c1, second guide rail; 11c2, tension pulley connecting plate; 11c3, tension wheel mounting plate; 11c4, top cover; 11c5, tension wheel; 11c6, first screw; 11c7, a tension spring mounting plate; 11c8, second screw; 11c9, tension spring; 11d, connecting components; 11d1, third guide rail; 11d2, rubber-covered wheel mounting plate; 11d3, second linear cylinder; 11d4, a rubber coating wheel connecting frame; 11d5, loop bar; 11d6, rubber-covered wheel support plate; 11d7, baffles; 11d8, mounting shaft; 11e, assembling two wheels; 11e1, a first brace panel; 11e2, a first rotation axis; 11e3, a second bracket plate; 11e4, second rotation axis; 11e5, rubber coating wheel connecting plate; 11e6, rubber-covered wheel fixing plate; 11e7, a first rubber wrapping wheel; 11e8, a second rubber wrapping wheel; 11f, abrasive belt;

12. a robot.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 15, the full-automatic bamboo bowl polishing device comprises a feeding conveyer belt 1, a rotary conveying mechanism 2, a discharging conveyer belt 3, a limiting mechanism 4, a pushing and clamping mechanism 5, a clamping mechanism 6, an operation table 7, an inner bowl placing mechanism 8, an outer bowl placing mechanism 9, a centering mechanism 10, a belt sander 11 and a robot 12, wherein the rotary conveying mechanism 2 comprises a first conveyer belt 2a and a second conveyer belt 2b, feeding ports and discharging ports of the first conveyer belt 2a and the second conveyer belt 2b are arranged side by side in a staggered manner, a discharging port of the feeding conveyer belt 1 is arranged at a feeding end of the first conveyer belt 2a, a feeding port of the discharging conveyer belt 3 is arranged at a discharging port of the second conveyer belt 2b, the limiting mechanisms 4 are arranged at two sides of the conveyer belt, the pushing and clamping mechanism 5 comprises a pushing device 5b and a clamping table 5a, the clamping tables 5a are arranged at two middle ends of the first conveyer belt 2a and the second conveyer belt 2b, the pushing device 5b is arranged at the position where the feeding and clamping table 5a is axially symmetrical relative to the first conveying belt 2a, the working end of the pushing device 5b faces the feeding and clamping table 5a, the operating table 7 comprises a first working table 7a and a second working table 7b, the first working table 7a and the second working table 7b are coaxially arranged at two sides of the rotary conveying mechanism 2, the clamping mechanisms 6 are arranged at two ends of the first working table 7a and the second working table 7b, the inner bowl placing mechanism 8 and the outer bowl placing mechanism 9 are arranged at two ends of the first working table 7a and the second working table 7b, the working section of the clamping mechanism 6 comprises an inner bowl placing mechanism 8 and an outer bowl placing mechanism 9, the righting mechanism 10 is arranged at the inner bowl polishing end of the first working table 7a and the second working table 7b, the working end of the righting mechanism 10 faces the inner bowl placing mechanism 8, the robot 12 is arranged at one end of the operating table 7, the belt sander 11 is arranged at the working end of the robot 12, the working end of the robot 12 facing the console 7.

The mouth of the semi-finished bamboo bowl is downward and is conveyed to a rotary conveying belt by a feeding conveying belt, the bamboo bowl cannot fall off from the conveying belt due to the action of a limiting mechanism 4 when moving on the conveying belt, the semi-finished bamboo bowl moves on a first conveying belt 2a, when the semi-finished bamboo bowl passes through a material pushing and clamping mechanism 5, a material pushing device 5b rapidly pushes the bamboo bowl away from the first conveying belt 2a to a material conveying and clamping table 5a, then the bamboo bowl is clamped and clamped on the material conveying and clamping table 5a by clamping mechanisms 6 at two ends and is respectively conveyed to a first working table 7a and a second working table 7b, and the bamboo bowl is placed on an inner bowl placing mechanism 8 or an outer bowl placing mechanism 9; if the bamboo bowl is placed on the outer bowl placing mechanism 9 at the beginning, the bamboo bowl is limited by the outer bowl placing mechanism 9 so as to be convenient for polishing, the working end of the robot 12 operates the abrasive belt polisher 11 to polish the outer wall of the bamboo bowl, after polishing is completed, the first working end of the clamping mechanism 6 clamps a new semi-finished bamboo bowl again, the second working end of the clamping device clamps the bamboo bowl which is polished to the outer wall, the new semi-finished bamboo bowl is placed on the outer bowl placing mechanism 9, then the bamboo bowl which is polished to the outer wall is moved and overturned by the second working end of the clamping device to be sent to the inner bowl placing mechanism 8 on another working table, the centering mechanism 10 presses the mouth of the bamboo bowl so that the polishing gesture is correct, after polishing to the inner wall, the clamping mechanism 6 takes the finished bamboo bowl from the inner bowl placing mechanism 8 and places the bamboo bowl which is polished by the outer bowl placing mechanism 9, the clamping mechanism 6 places the finished bamboo bowls on the second conveying belt 2b, the finished bamboo bowls are conveyed to the discharging conveying belt 3 through the second conveying belt 2b, and the finished bamboo bowls are received at a discharging hole of the discharging conveying belt 3, so that a reciprocating polishing assembly line is realized; if the bamboo bowls are placed on the inner bowl placing mechanism 8 at the beginning, the working sequence of the clamping mechanism 6 is opposite to the operation sequence.

The limiting framework comprises a supporting seat 4a and a stop lever 4b, the stop lever 4b is fixedly mounted on the two sides of the conveying belt and at the position of the discharging port and the feeding port through the supporting seat 4a, and the stop lever 4b is lower than the bottom of the bamboo bowl.

The limiting mechanism 4 is used for limiting the moving direction of the bamboo bowls on the conveying belt, so that the bamboo bowls are not prone to falling off the conveying belt, the stop rods are arranged at two ends of the conveying belt through the supporting seat 4a and are lower than the bottoms of the bamboo bowls, and therefore the two sides of the bamboo bowls are limited on the conveying belt by the stop rods 4 b.

The conveying and clamping table 5a comprises a double-shaft cylinder 5a1, a double-shaft cylinder 5a1 mounting plate, a supporting plate 5a3, a limiting block 5a4 and a first sensor 5a5, wherein the double-shaft cylinder 5a1 is mounted at two ends of the middle of a first conveying belt 2a and a second conveying belt 2b through a double-shaft cylinder 5a1 mounting plate, the working end of the double-shaft cylinder 5a1 is arranged vertically upwards, the supporting plate 5a3 is fixedly mounted at the working end of the double-shaft cylinder 5a1, a limiting block 5a4 is arranged between the first conveying belt 2a and the second conveying belt 2b and located at two ends of the supporting plate 5a3, the limiting block 5a4 is not provided with a limiting mechanism 4 on one side relative to the first conveying belt 2a, the first sensor 5a5 is mounted on the limiting block 5a4, and the working end of the; the pushing mechanism comprises a first pneumatic push rod 5b1, a first mounting seat 5b2, a push block 5b3, a linear bearing 5b4, a first guide rod 5b5 and a second sensor 5b6, wherein the first pneumatic push rod 5b1 is fixedly mounted on one side of the first conveying belt 2a through the first mounting seat 5b2, the working end of the first pneumatic push rod 5b1 faces the feeding clamping table 5a on the other side of the first conveying belt 2a, the push block 5b3 is fixedly mounted on the working end of the first pneumatic push rod 5b1, the linear bearing 5b4 is fixedly mounted on one side of the first mounting seat 5b2, the first guide column coaxially penetrates through the linear shaft and is fixedly mounted on the push block 5b3, the second sensor 5b6 is arranged on one side of the working end of the first pneumatic push rod 5b1, and the working end of the second sensor 5b6 faces the first conveying belt 2 a.

When the bamboo bowls move on the first conveying belt 2a, the second sensor 5b6 detects that the bamboo bowls move to the side without the limiting mechanism 4, and the first sensor 5a5 detects that no bamboo bowl exists on the supporting plate 5a3, the first pneumatic push rod 5b1 arranged on the first mounting seat 5b2 is started, so that the first push rod drives the push block 5b3 to push the bamboo bowls away from the first conveying belt 2a, so that the bamboo bowls enter the supporting plate 5a3, the first guide rod 5b5 enables the push block 5b3 not to rotate left and right under the action of the linear bearing 5b4, the bamboo bowls cannot be separated from the supporting plate 5a3 under the action of the limiting blocks 5a4 on two sides, and when the sensor detects that the bamboo bowls exist on the supporting plate 5a3, the double-shaft cylinder 5a1 arranged on the mounting plate 5a1 is started, so that the supporting plate 5a3 is pushed to drive the bamboo bowls to move upwards for a certain distance, so as to clamp the bamboo bowls by the clamping mechanism 6, after the clamping mechanism 6 finishes clamping the bamboo bowls, the first sensor 5a5 detects that no bamboo bowl exists on the supporting plate 5a3, the supporting plate 5a3 resets and reciprocates, so that the pushing device 5b can push the bamboo bowls on the first conveying belt 2a to the feeding clamping table 5a before the clamping mechanism 6 needs to clamp the bamboo bowls.

The clamping mechanism 6 comprises a large portal frame 6a, a synchronous belt sliding table 6b, a connecting plate 6c, a ball screw sliding table 6d, a clamping jaw mounting frame 6e, a first rotary cylinder 6f, a clamping jaw mounting plate 6g, a first rotary jaw 6h and a second rotary jaw 6i, the large portal frame 6a is arranged at two ends of a first workbench 7a and a second workbench 7b, the synchronous belt sliding table 6b is coaxially arranged at the top end of the large portal frame 6a, the ball screw sliding table 6d is vertically arranged at the working end of the synchronous belt sliding table 6b through the connecting plate 6c, the first rotary cylinder 6f is arranged at the working end of the ball screw sliding table 6d through the clamping jaw mounting frame 6e, the clamping jaw mounting plate 6g is fixedly arranged at the working end of the first rotary cylinder 6f, the first rotary jaw 6h comprises a second rotary cylinder 6h1, a clamping jaw cylinder 6h3 mounting seat 6h2 and a clamping jaw cylinder 6h3, the second rotating cylinder 6h1 is fixedly arranged on one side of the clamping jaw mounting plate 6g, the bottom end of the clamping jaw cylinder 6h3 is fixedly arranged on the working end of the second rotating cylinder 6h1 through a clamping jaw cylinder 6h3 mounting seat 6h2, and the second rotating jaw 6i and the first rotating jaw 6h are completely arranged on the other side of the clamping jaw mounting plate 6g in the same structure; in the working state, the working interval of the first rotating claw 6h and the second rotating claw 6i comprises an inner bowl placing mechanism 8 and an outer bowl placing mechanism 9.

After the equipment is started, the working end of the synchronous belt sliding table 6b moves to enable the first rotating claw 6h to be positioned above the clamp conveying table 5a, then the working end of the ball screw sliding table 6d vertically descends, so that the bamboo bowl is positioned in the clamping interval of the first rotating claw 6h, the clamping jaw cylinder 6h3 is started, so that the working end of the clamping jaw cylinder 6h3 clamps the bamboo bowl, then the working end of the ball screw sliding table 6d rises vertically and stops after rising for a certain height, the synchronous belt sliding table 6b starts, thereby enabling the bamboo bowl to move right above the inner bowl placing mechanism 8 or the outer bowl placing mechanism 9, enabling the ball screw sliding table 6d to vertically descend, so that the first rotating claw 6h loosens the working end to make the bamboo bowl fall into the inner bowl placing mechanism 8 or the outer bowl placing mechanism 9, after polishing, the workpiece is clamped and delivered to a polishing mechanism on the other side for polishing through a clamping mechanism 6; large-scale portal frame 6a is used for fixed removal subassembly, connecting plate 6c is used for fixed connection hold-in range slip table 6b and ball screw slip table 6d, it is used for fixed mounting clamping jaw device to press from both sides the mounting bracket, clamping jaw mounting panel 6g is used for installing first rotatory claw 6h and the rotatory claw 6i of second, clamping jaw cylinder 6h3 mount pad 6h2 is used for fixed mounting clamping jaw cylinder 6h3, first rotatory cylinder 6f and the rotatory cylinder 6h1 of second are all used for pressing from both sides the position of getting the in-process to the bamboo bowl and place the state and overturn the adjustment, so that the bamboo bowl is placed and is polished.

The inner bowl placing mechanism 8 comprises a first rotary working device 8a and an inner bowl placing frame 8b, the first rotary working device 8a is arranged on one side of the bottom end of the first workbench 7a, the working end of the first rotary working device 8a penetrates through the bottom end of the first workbench 7a and is vertically arranged upwards, the inner bowl placing frame 8b comprises a rotary barrel 8b1, a damping ring 8b2, a supporting frame 8b3 and a supporting column 8b4, the rotary barrel 8b1 is coaxially arranged at the working end of the first rotary working device 8a, the damping ring 8b2 is coaxially sleeved at the top end of the rotary barrel 8b1, and the supporting column 8b4 is coaxially arranged inside the rotary barrel 8b1 through the supporting frame 8b 3; the inner bowl of the second table 7b is mounted in the same manner as the inner bowl of the first table 7 a.

Interior bowl placement machine 8 is used for bamboo bowl mouth to place up, thereby be convenient for polish the bamboo bowl inner wall, bamboo bowl mouth is placed up on interior bowl placement frame 8b, because interior bowl placement frame 8b sets up the work end at first rotatory equipment 8a, thereby make bowl placement frame 8b high-speed rotatory in first rotatory equipment 8a drives, thereby be convenient for polish, the bamboo bowl is placed on rotatory bucket 8b1, the bamboo bowl can not break away from rotatory bucket 8b1 under the high-speed rotation condition under the effect of damping ring 8b2, support column 8b4 passes through support frame 8b3 and sets up inside rotatory bucket 8b1, thereby make support column 8b4 top butt bottom the bamboo bowl, thereby be convenient for polish, first workstation 7a and second workstation 7b are used for the first rotary device of fixed mounting.

Outer bowl placement machine constructs 9 including second rotary working device 9a and outer bowl placement frame 9b, and second rotary working device 9a sets up the opposite side in first workstation 7a bottom, and the vertical setting up in first workstation 7a bottom is run through to the work end of second rotary working device 9a, and outer bowl placement frame 9b coaxial arrangement is at the work end of second rotary working device 9a, and the outer bowl mounting means of second workstation 7b is the same with first workstation 7 a's outer bowl mounting means.

The outer bowl placing mechanism 9 is used for placing a bamboo bowl with a downward opening so as to conveniently polish the outer wall of the bamboo bowl, the bamboo bowl with the downward opening is placed on the inner bowl placing frame 8b, and the outer bowl placing frame 9b is coaxially arranged at the working end of the second rotary working device 9a, so that the bamboo bowl is convenient to polish under the action of self gravity and high-speed rotation; the first table 7a and the second table 7b are used for fixedly mounting the second rotary working device 9 a.

The inner bowl placing mechanism 8 also comprises an inner bowl dust hood 8c, and the inner bowl dust hood 8c is coaxially sleeved outside the inner bowl placing frame 8 b; the outer bowl placing mechanism 9 further comprises an outer bowl dust hood 9c, the outer bowl dust hood 9c is coaxially sleeved outside the outer bowl placing frame 9b, dust suction ports are formed in the inner bowl dust hood 8c and the outer bowl dust hood 9c, and the dust suction ports are communicated with the working end of the suction type air blower.

Interior bowl suction hood 8c and outer bowl suction hood 9c are used for preventing that the residue of the in-process of polishing from splashing to be convenient for collect the residue through the dust absorption mouth.

The righting mechanism 10 comprises a first guide rail 10a, a small portal frame 10b, a pressing device 10c, a second pneumatic push rod 10d, a second mounting seat 10e, a first floating joint 10f and an oil pressure buffer 10g, wherein the first guide rail 10a and a first workbench 7a are coaxially arranged side by side on two sides of the inner bowl placing mechanism 8, two sides of the bottom end of the small portal frame 10b are arranged at the movable end of the first guide rail 10a, the second pneumatic push rod 10d and the first workbench 7a are coaxially arranged at one end of a guide rail on one side through the second mounting seat 10e, the working end of the second pneumatic push rod 10d is fixedly connected with one side of the bottom end of the small portal frame 10b through the first floating joint 10f, the oil pressure buffer 10g is arranged at two ends of the guide rail on the other side, the working end of the oil pressure buffer 10g faces one side of the bottom end of the portal frame, the pressing device 10c comprises a first linear air cylinder 10c1, a second floating joint 10c2, the device comprises a pressing plate 10c3, a guide sleeve 10c4 and a second guide rod 10c5, wherein a first linear air cylinder 10c1 is arranged at the middle position of the top end of a small portal frame 10b, the working end of the first linear air cylinder 10c1 penetrates through the top end of the portal frame and is fixedly connected with the pressing plate 10c3 through a second floating joint 10c2, the guide sleeve 10c4 vertically penetrates through the top end of the portal frame and is arranged at two ends of the first linear air cylinder 10c1, and a second guide column coaxially penetrates through the guide sleeve 10c4 and is vertically arranged at two ends of the pressing plate 10c 3; the installation of the centering mechanism 10 on the second table 7b is the same as the installation of the centering mechanism 10 on the first table 7 a.

The righting mechanism 10 is used for pressing the bamboo bowls placed on the inner bowl placing mechanism 8, so that the placing states of the bamboo bowls are correct, and grinding is facilitated, when the bamboo bowls are placed on the inner bowl placing mechanism 8, the bamboo bowls may have certain deflection, and defective products are generated during grinding, when the bamboo bowls are placed on the inner bowl placing rack, the working end of a second pneumatic push rod 10d installed on a second installation seat 10e pushes a small portal frame 10b to move on a first guide rail 10a, so that a pressing device 10c moves right above the bamboo bowls, a linear cylinder is started, so that a pressing plate 10c3 vertically moves downwards under the action of the linear cylinder, a guide sleeve 10c4 and a second guide rod 10c5 are used for preventing the pressing block from rotating left and right, an oil pressure buffer 10g is used for reducing vibration and noise generated during the sliding process of the first guide rail 10a, so that the pressing block stops sliding gently, the first floating joint 10f and the second floating joint 10c2 are used to eliminate errors, thereby enabling the relevant components to run smoothly; the first table 7a and the second table 7b are used for fixedly mounting the righting mechanism 10.

The abrasive belt sander 11 comprises a mounting base 11a, a driving component 11b, a tensioning component 11c, a connecting component 11d, a two-wheel assembly 11e and an abrasive belt 11f, wherein the bottom end of the mounting base 11a is fixedly mounted at the working end of the robot 12, and the driving component 11b penetrates through the mounting base 11a and is arranged on one side of the mounting base 11 a; the tension module 11c includes a second guide rail 11c1, a tension wheel connecting plate 11c2, a tension wheel mounting plate 11c3, a top bushing 11c4, a tension wheel 11c5, a first screw 11c6, a tension spring 11c9, a mounting plate 11c7, a second screw 11c8, a tension spring 11c9 and a tension wheel fixing plate 11c10, the second guide rail 11c1 is vertically installed at one side of the working end of the active module 11b, the tension wheel connecting plate 11c2 is installed at the movable end of the guide rail, a tension wheel mounting plate 11c3 is provided at one end of the tension wheel connecting plate 11c2, a top bushing 11c4 is vertically installed at both ends of the tension wheel mounting plate 11c3, the tension wheel 11c5 is sleeved on the top bushing 11c4 through the tension wheel fixing plate 11c10, the first screw 11c6 penetrates one end of the tension wheel connecting plate 11c2 and faces the mounting plate 11a, the tension spring 11c2 is provided at the other side of the mounting plate 11a 2, the second tension spring, through holes are formed in the first screw 11c6 and the second screw 11c8, and the two ends of the tension spring 11c9 elastically connect the first screw 11c6 with the second screw 11c8 through the through holes; the connecting assembly 11d comprises a third guide rail 11d1, a rubber-covered wheel mounting plate 11d2, a second linear air cylinder 11d3, a rubber-covered wheel connecting frame 11d4, a loop bar 11d5, a rubber-covered wheel supporting plate 11d6, a baffle plate 11d7 and a mounting shaft 11d8, the third guide rail 11d1 is arranged at two ends of a polishing part of the mounting base 11a, the rubber-covered wheel mounting plate 11d2 is fixedly mounted at the movable end of the third guide rail 11d1, the second linear cylinder 11d3 is arranged at the other side of the polishing part of the mounting base 11a, the working end of the second linear cylinder 11d3 is fixedly connected with one side of the rubber-covered wheel mounting plate 11d2 through a rubber-covered wheel connecting frame 11d4, the sleeve rod 11d5 is vertically mounted at one side of the rubber-covered wheel mounting plate 11d2, the rubber-covered wheel support plate 11d6 and the baffle plate 11d7 are fixedly mounted at the top end of the sleeve rod 11d5 through screw tops, the mounting shaft 8 is coaxially arranged at one side of the sleeve rod 11d5, and one end of the rubber-covered wheel support plate 11d6 is fixedly connected with one; the two-wheel general assembly 11e comprises a first bracket plate 11e1, a first rotating shaft 11e2, a second bracket plate 11e3, a second rotating shaft 11e4, a rubber-covered wheel connecting plate 11e5, a rubber-covered wheel fixing plate 11e6, a first rubber-covered wheel 11e7 and a second rubber-covered wheel 11e8, one end of the first bracket plate 11e1 is fixedly connected with two ends of a mounting shaft 11d8, the first rotating shaft 11e2 is arranged at the other end of the first bracket plate 11e1, and the first rubber-covered wheel 11e7 is sleeved on the first rotating shaft 11e 2; one end of the second support plate is provided with a strip-shaped hole, the second support plate is in sliding connection with two ends of the mounting shaft 11d8 through the strip-shaped hole, the second rotating shaft 11e4 is arranged at the other end of the second main deck, and the second rubber wrapping wheel 11e8 is sleeved on the second rotating shaft 11e 4; two ends of a rubber coating wheel connecting plate 11e5 are also provided with strip-shaped holes, one end of a rubber coating wheel connecting plate 11e5 is in sliding connection with the middle position of a first support plate 11e1 through a screw, the other end of the rubber coating wheel connecting plate 11e5 is in sliding connection with the middle position of a second support plate 11e3 through a screw, two ends of a rubber coating wheel fixing plate 11e6 are provided with strip-shaped holes, one end of a rubber coating wheel fixing plate 11e6 is in sliding connection with the other end of the first support plate 11e1 through a screw, and the other end of a rubber coating wheel fixing plate 11e6 is in sliding connection with the other end of the second support plate 11e 3; the abrasive belt 11f is sequentially sleeved on the working end of the driving component 11b, the tension wheel 11c5, the first rubber wrapping wheel 11e7 and the second rubber wrapping wheel 11e 8.

The abrasive belt sander 11 is installed at the working end of the robot 12 to sand a bamboo bowl, the installation base 11a is fixedly installed at the working end of the robot 12, the driving assembly 11b is used for driving the abrasive belt 11f to rotate on the tensioning wheel 11c5, the first rubber wrapping wheel 11e7 and the second rubber wrapping wheel 11e8, the tensioning assembly 11c is used for tightening the abrasive belt 11f all the time, the baffle 11d7 is used for deviating the abrasive belt 11f so as to prevent the abrasive belt 11f from falling off, and the connecting assembly 11d is used for installing the two-wheel assembly 11e so that the two-wheel assembly 11e is elastically pressed when abutting against the surface of the bamboo bowl, and the abrasive belt 11f can conveniently sand the bamboo bowl; the tension wheel mounting plate 11c3 is mounted at the movable end of the second guide rail 11c1 through a tension wheel connecting plate 11c2, the top sleeve 11c4 is used for fixedly mounting the tension wheel 11c5, the first screw 11c6 is fixedly mounted on the tension wheel connecting plate 11c2, and the tension spring mounting plate 11c7 is used for fixing the second screw 11c8, so that the tension spring 11c9 elastically connects the first screw 11c6 with the second screw 11c8, and the tension assembly 11c has elastic force to enable the abrasive belt 11f to be tensioned; the mounting plate is mounted at the movable end of the third guide rail 11d1, the working end of the second linear cylinder 11d3 is fixedly connected with the rubber-covered wheel mounting plate 11d2 through a rubber-covered wheel connecting frame 11d4, so that the rubber-covered wheel mounting plate 11d2 can freely slide on the third guide rail 11d1 under the action of the second linear cylinder 11d3, the loop bar 11d5 is used for fixedly mounting a rubber-covered wheel supporting plate 11d6 and a baffle plate 11d7, the mounting shaft 11d8 is used for mounting a two-wheel assembly 11e, the first bracket plate 11e1 is fixedly connected with the mounting shaft 11d8, the first rotating shaft 11e2 is arranged on the first bracket plate 11e1, and the first rubber-covered wheel 11e7 is sleeved on the first rotating shaft 11e 2; the second supporting plate is connected with two ends of the mounting shaft 11d8 in a sliding way through a strip-shaped hole, so that the second supporting plate can slide freely in the moving process, the second rotating shaft 11e4 is arranged on the second main deck, the second rubber wrapping wheel 11e8 is sleeved on the second rotating shaft 11e4, the rubber wrapping wheel connecting plate 11e5 is connected with the middle position of the first bracket plate 11e1 in a sliding way through a screw, so that the rubber covered wheel and the first bracket plate 11e1 can slide freely, the other end of the rubber covered wheel connecting plate 11e5 is connected with the middle position of the second bracket plate 11e3 in a sliding way through a screw, one end of the rubber covered wheel fixing plate 11e6 is connected with the other end of the first bracket plate 11e1 in a sliding way through a screw, the other end of the rubber covered wheel fixing plate 11e6 is connected with the other end of the second bracket plate 11e3 in a sliding way through a screw, so that one ends of the first and second cradling plates 11e1 and 11e3 can freely slide through the rubber covered wheel securing plate 11e 6; thereby being convenient for the movable connection of the whole two-wheel assembly 11e, and the distance can be freely adjusted, thereby being convenient for polishing; the tension pulley fixing plate 11c10 is used to prevent the tension pulley 11c5 from falling off the top cover 11c 4.

One end of the mounting component is provided with a square hole 11a 1; the driving assembly 11b comprises a motor mounting plate 11b1, a rotating shaft 11b3, a mounting bracket 11b2, a rotating shaft 11b3, an adjusting pressure plate 11b4, a wing butterfly screw 11b5, a servo motor 11b6, a motor adaptor 11b7 and a rubber wheel 11b8, the mounting base 11a is provided with two ends of a square hole, one end of the motor mounting plate 11b1 is hinged with the mounting base 11a through a rotating shaft 11b3, the adjusting pressing plate 11b4 is arranged at the other end of the motor mounting plate 11b1, the wing butterfly screw 11b5 sequentially penetrates through the adjusting pressing plate 11b4 and the motor mounting plate 11b1 to be fixedly connected with the mounting base 11a, the servo motor 11b6 is arranged on the mounting base 11a, the working end of the servo motor 11b6 penetrates through the motor mounting plate 11b1 to be arranged towards the square hole 11a1, the motor adapter 11b7 is coaxially sleeved on the working end of the servo motor 11b6, and the rubber wheel 11b8 is coaxially sleeved on the motor adapter 11b 7.

The driving assembly 11b is used for driving the abrasive belt 11f to rotate, when the motor needs to be overhauled, a worker can unscrew the wing butterfly screw 11b5, and adjust the pressing plate 11b4 to adjust the penetration depth of the wing butterfly screw 11b5, so that one end of the motor mounting plate 11b1 can be separated from the mounting base 11a, because the other end of the motor mounting plate 11b1 is hinged with the mounting base 11a through the rotating shaft 11b3, the motor mounting plate 11b1 can rotate and deviate relative to the mounting base 11a, the rubber wheel 11b8 is coaxially mounted at the working end of the motor through the motor adaptor 11b7, the worker can firstly dismount the rubber wheel 11b8 and open the motor mounting plate 11b1, so that the servo motor 11b6 is overhauled without dismounting the motor, and the working efficiency is improved.

The utility model discloses a theory of operation:

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A full-automatic bamboo bowl polishing device is characterized by comprising a feeding conveyer belt (1), a rotary conveying mechanism (2), a discharging conveyer belt (3), a limiting mechanism (4), a pushing and clamping mechanism (5), a clamping mechanism (6), an operating platform (7), an inner bowl placing mechanism (8), an outer bowl placing mechanism (9), a centering mechanism (10), an abrasive belt polisher (11) and a robot (12), wherein the rotary conveying mechanism (2) comprises a first conveyer belt (2a) and a second conveyer belt (2b), feeding ports and discharging ports of the first conveyer belt (2a) and the second conveyer belt (2b) are alternately arranged side by side, a discharging port of the feeding conveyer belt (1) is arranged at a feeding end of the first conveyer belt (2a), a feeding port of the discharging conveyer belt (3) is arranged at a discharging port of the second conveyer belt (2b), and the limiting mechanisms (4) are arranged on two sides of the conveyer belt, the material returning mechanism comprises a material pushing device (5b) and a material feeding clamping table (5a), the material feeding clamping table (5a) is arranged at two ends of the middle of a first conveying belt (2a) and a second conveying belt (2b), the material pushing device (5b) is arranged at the position of the material feeding clamping table (5a) which is axially symmetrical relative to the first conveying belt (2a), the working end of the material pushing device (5b) faces the material feeding clamping table (5a), the operating table (7) comprises a first working table (7a) and a second working table (7b), the first working table (7a) and the second working table (7b) are coaxially arranged at two sides of the rotary conveying mechanism (2), the clamping mechanisms (6) are arranged at two ends of the first working table (7a) and the second working table (7b), the inner bowl placing mechanism (8) and the outer bowl placing mechanism (9) are arranged at two ends of the first working table (7a) and the second working table (7b), press from both sides the work interval of getting mechanism (6) and place mechanism (9) including an interior bowl placement machine structure (8) and an outer bowl, it polishes the end to set up the interior bowl in first workstation (7a) and second workstation (7b) to right mechanism (10), it places mechanism (8) towards interior bowl to right the work end of mechanism (10), robot (12) set up the one end in operation panel (7), abrasive band polisher (11) construct the work end that sets up in robot (12), the work end of robot (12) is towards operation panel (7).

2. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the limiting framework comprises a supporting seat (4a) and a blocking rod (4b), the blocking rod (4b) is fixedly installed on two sides of the conveying belt and the discharge port and the feed port through the supporting seat (4a), and the blocking rod (4b) is lower than the bottom of the bamboo bowl.

3. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the clamp conveying table (5a) comprises a double-shaft cylinder (5a1), a double-shaft cylinder (5a1) mounting plate, a supporting plate (5a3), a limiting block (5a4) and a first sensor (5a5), the double-shaft cylinder (5a1) is mounted at two ends of the middle of the first conveying belt (2a) and the second conveying belt (2b) through a double-shaft cylinder (5a1) mounting plate, the working end of the double-shaft cylinder (5a1) is arranged vertically upwards, the supporting plate (5a3) is fixedly mounted at the working end of the double-shaft cylinder (5a1), the limiting block (5a4) is arranged between the first conveying belt (2a) and the second conveying belt (2b) and located at two ends of the supporting plate (5a3), the limiting block (5a4) is free of a limiting mechanism (4) on one side opposite to the first conveying belt (2a), and the first sensor (5a5) is mounted on the 4a, the working end of the first sensor (5a5) faces the supporting plate (5a 3); the pushing mechanism comprises a first pneumatic push rod (5b1), a first mounting seat (5b2), a push block (5b3), a linear bearing (5b4), a first guide rod (5b5) and a second sensor (5b6), the first pneumatic push rod (5b1) is fixedly installed on one side of the first conveying belt (2a) through the first installation seat (5b2), the working end of the first pneumatic push rod (5b1) faces the feeding clamping table (5a) on the other side of the first conveying belt (2a), the push block (5b3) is fixedly installed at the working end of the first pneumatic push rod (5b1), the linear bearing (5b4) is fixedly installed on one side of the first installation seat (5b2), the first guide column coaxially penetrates through the linear shaft and is fixedly installed on the push block (5b3), the second sensor (5b6) is arranged on one side of the working end of the first pneumatic push rod (5b1), and the working end of the second sensor (5b6) faces the first conveying belt (2 a).

4. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the clamping mechanism (6) comprises a large portal frame (6a), a synchronous belt sliding table (6b), a connecting plate (6c), a ball screw sliding table (6d), a clamping jaw mounting frame (6e), a first rotary cylinder (6f), a clamping jaw mounting plate (6g), a first rotary jaw (6h) and a second rotary jaw (6i), the large portal frame (6a) is arranged at two ends of the first workbench (7a) and the second workbench (7b), the synchronous belt sliding table (6b) is coaxially arranged at the top end of the large portal frame (6a), the ball screw sliding table (6d) is vertically arranged at the working end of the synchronous belt sliding table (6b) through the connecting plate (6c), the first rotary cylinder (6f) is arranged at the working end of the ball screw sliding table (6d) through the clamping jaw mounting frame (6e), the clamping jaw mounting plate (6g) is fixedly mounted at the working end of the first rotating cylinder (6f), the first rotating jaw (6h) comprises a second rotating cylinder (6h1), a clamping jaw cylinder (6h3) mounting seat (6h2) and a clamping jaw cylinder (6h3), the second rotating cylinder (6h1) is fixedly mounted at one side of the clamping jaw mounting plate (6g), the bottom end of the clamping jaw cylinder (6h3) is fixedly mounted at the working end of the second rotating cylinder (6h1) through a clamping jaw cylinder (6h3) mounting seat (6h2), and the second rotating jaw (6i) and the first rotating jaw (6h) are identical in structure and are arranged at the other side of the clamping jaw mounting plate (6 g); under the working state, an inner bowl placing mechanism (8) and an outer bowl placing mechanism (9) are arranged in the working interval of the first rotating claw (6h) and the second rotating claw (6 i).

5. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the inner bowl placing mechanism (8) comprises a first rotary working device (8a) and an inner bowl placing frame (8b), the first rotary working device (8a) is arranged on one side of the bottom end of the first workbench (7a), the working end of the first rotary working device (8a) penetrates through the bottom end of the first workbench (7a) and is arranged vertically upwards, the inner bowl placing frame (8b) comprises a rotary barrel (8b1) and a damping ring (8b2), the damping device comprises a supporting frame (8b3) and a supporting column (8b4), wherein the rotary barrel (8b1) is coaxially mounted at the working end of the first rotary working device (8a), a damping ring (8b2) is coaxially sleeved at the top end of the rotary barrel (8b1), and the supporting column (8b4) is coaxially arranged inside the rotary barrel (8b1) through the supporting frame (8b 3); the mounting mode of the inner bowl of the second workbench (7b) is the same as that of the inner bowl of the first workbench (7 a).

6. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the outer bowl placing mechanism (9) comprises a second rotary working device (9a) and an outer bowl placing frame (9b), the second rotary working device (9a) is arranged on the other side of the bottom end of the first workbench (7a), the working end of the second rotary working device (9a) penetrates through the bottom end of the first workbench (7a) and is vertically arranged upwards, the outer bowl placing frame (9b) is coaxially arranged at the working end of the second rotary working device (9a), and the outer bowl mounting mode of the second workbench (7b) is the same as that of the first workbench (7 a).

7. The full-automatic bamboo bowl grinding equipment according to claim 5 or 6, wherein the inner bowl placing mechanism (8) further comprises an inner bowl dust hood (8c), and the inner bowl dust hood (8c) is coaxially sleeved outside the inner bowl placing frame (8 b); the outer bowl placing mechanism (9) further comprises an outer bowl dust hood (9c), the outer bowl dust hood (9c) is coaxially sleeved outside the outer bowl placing frame (9b), dust suction ports are formed in the inner bowl dust hood (8c) and the outer bowl dust hood (9c), and the dust suction ports are communicated with the working end of the suction type air blower.

8. The full-automatic bamboo bowl grinding device according to claim 1, wherein the centering mechanism (10) comprises a first guide rail (10a), a small portal frame (10b), a pressing device (10c), a second pneumatic push rod (10d), a second mounting seat (10e), a first floating joint (10f) and an oil pressure buffer (10g), the first guide rail (10a) and the first working table (7a) are coaxially arranged on two sides of the inner bowl placing mechanism (8) side by side, two sides of the bottom end of the small portal frame (10b) are arranged at the movable end of the first guide rail (10a), the second pneumatic push rod (10d) and the first working table (7a) are coaxially arranged at one end of a guide rail on one side through the second mounting seat (10e), the working end of the second pneumatic push rod (10d) is fixedly connected with one side of the bottom end of the small portal frame (10b) through the first floating joint (10f), the hydraulic buffers (10g) are arranged at two ends of the guide rail on the other side, the working end of the hydraulic buffer (10g) faces one side of the bottom end of the portal frame, the pressing device (10c) comprises a first linear cylinder (10c1), a second floating joint (10c2), a pressing plate (10c3), a guide sleeve (10c4) and a second guide rod (10c5), the first linear cylinder (10c1) is arranged in the middle of the top end of the small portal frame (10b), the working end of the first linear cylinder (10c1) penetrates through the top end of the portal frame and is fixedly connected with the pressing plate (10c3) through the second floating joint (10c2), the guide sleeve (10c4) vertically penetrates through the top end of the portal frame and is arranged at two ends of the first linear cylinder (10c1), and the second guide column (10c4) coaxially penetrates through the guide sleeve (10c4) and is vertically arranged at two ends of the pressing plate (10c 3); the installation mode of the righting mechanism (10) on the second workbench (7b) is the same as that of the righting mechanism (10) on the first workbench (7 a).

9. The full-automatic bamboo bowl grinding equipment according to claim 1, wherein the abrasive belt grinding machine (11) comprises a mounting base (11a), a driving assembly (11b), a tensioning assembly (11c), a connecting assembly (11d), a two-wheel assembly (11e) and an abrasive belt (11f), the bottom end of the mounting base (11a) is fixedly mounted at the working end of the robot (12), and the driving assembly (11b) penetrates through the mounting base (11a) and is arranged on one side of the mounting base (11 a); the tensioning assembly (11c) comprises a second guide rail (11c1), a tensioning wheel connecting plate (11c2), a tensioning wheel mounting plate (11c3), a top sleeve (11c4), a tensioning wheel (11c5), a first screw (11c6), a tension spring (11c9), a mounting plate (11c7), a second screw (11c8), a tension spring (11c9) and a tensioning wheel fixing plate (11c10), the second guide rail (11c1) is vertically installed on one side of the working end of the active assembly (11b), the tensioning wheel connecting plate (11c2) is installed on the movable end of the guide rail, the tensioning wheel mounting plate (11c3) is arranged at one end of the tensioning wheel connecting plate (11c2), the top sleeve (11c4) is vertically installed at two ends of the tensioning wheel mounting plate (11c3), the screw 573 (11c5) is sleeved on the top sleeve (11c10) through the tensioning wheel fixing plate (11c10), and the first screw (11c6) penetrates through one end of the tensioning wheel connecting plate (11c2), the tension spring mounting plate (11c7) is arranged on the other side of the mounting base (11a), the second screw (11c8) penetrates through the tension spring mounting plate (11c7) and faces to the bottom end of the first screw (11c6), through holes are formed in the first screw (11c6) and the second screw (11c8), and the two ends of the tension spring (11c9) elastically connect the first screw (11c6) and the second screw (11c8) through the through holes; the connecting assembly (11d) comprises a third guide rail (11d1), a rubber coating wheel mounting plate (11d2), a second linear cylinder (11d3), a rubber coating wheel connecting frame (11d4), a loop bar (11d5), a rubber coating wheel supporting plate (11d6), a baffle plate (11d7) and a mounting shaft (11d8), the third guide rail (11d1) is arranged at two ends of a grinding part of the mounting base (11a), the rubber coating wheel mounting plate (11d2) is fixedly arranged at a movable end of the third guide rail (11d1), a second linear cylinder (11d3) is arranged at the other side of the grinding part of the mounting base (11a), a working end of the second linear cylinder (11d3) is fixedly connected with one side of the rubber coating wheel mounting plate (11d2) through the rubber coating wheel connecting frame (11d4), the loop bar (11d5) is vertically arranged at one side of the rubber coating wheel mounting plate (11d6), the rubber coating wheel supporting plate (11d6) and the baffle plate (11d7) is fixedly arranged at the top end of the loop bar (5 d7), the mounting shaft (11d8) is coaxially arranged at one side of the loop bar (11d5), and one end of the rubber wheel wrapping support plate (11d6) is fixedly connected with one end of the mounting shaft (11d 8); the two-wheel assembly (11e) comprises a first support plate (11e1), a first rotating shaft (11e2), a second support plate (11e3), a second rotating shaft (11e4), a rubber-covered wheel connecting plate (11e5), a rubber-covered wheel fixing plate (11e6), a first rubber-covered wheel (11e7) and a second rubber-covered wheel (11e8), one end of the first support plate (11e1) is fixedly connected with two ends of a mounting shaft (11d8), the first rotating shaft (11e2) is arranged at the other end of the first support plate (11e1), and the first rubber-covered wheel (11e7) is sleeved on the first rotating shaft (11e 2); one end of the second supporting plate is provided with a strip-shaped hole, the second supporting plate is in sliding connection with two ends of the mounting shaft (11d8) through the strip-shaped hole, the second rotating shaft (11e4) is arranged at the other end of the second main deck, and the second rubber wrapping wheel (11e8) is sleeved on the second rotating shaft (11e 4); two ends of a rubber coating wheel connecting plate (11e5) are also provided with strip-shaped holes, one end of the rubber coating wheel connecting plate (11e5) is in sliding connection with the middle position of a first bracket plate (11e1) through a screw, the other end of the rubber coating wheel connecting plate (11e5) is in sliding connection with the middle position of a second bracket plate (11e3) through a screw, two ends of a rubber coating wheel fixing plate (11e6) are provided with the strip-shaped holes, one end of the rubber coating wheel fixing plate (11e6) is in sliding connection with the other end of the first bracket plate (11e1) through a screw, and the other end of the rubber coating wheel fixing plate (11e6) is in sliding connection with the other end of the second bracket plate (11e 3; the abrasive belt (11f) is sequentially sleeved on the working end of the driving component (11b), the tension wheel (11c5), the first rubber wrapping wheel (11e7) and the second rubber wrapping wheel (11e 8).

10. The full-automatic bamboo bowl grinding device as claimed in claim 9, wherein one end of the mounting assembly is provided with a square hole (11a 1); the driving assembly (11b) comprises a motor mounting plate (11b1), a rotating shaft (11b3), a mounting frame (11b2), a rotating shaft (11b3), an adjusting pressure plate (11b4), a wing butterfly screw (11b5), a servo motor (11b6), a motor adaptor (11b7) and a rubber wheel (11b8), wherein the mounting base (11a) is provided with two ends of a square hole, one end of the motor mounting plate (11b1) is hinged with the mounting base (11a) through the rotating shaft (11b3), the adjusting pressure plate (11b4) is arranged at the other end of the motor mounting plate (11b1), the wing butterfly screw (11b5) sequentially penetrates through the adjusting pressure plate (11b4) and the motor mounting plate (11b1) to be fixedly connected with the mounting base (11a), the servo motor (11b6) is arranged on the mounting base (11a), and the working end of the servo motor (11b6) penetrates through the motor mounting plate (11b1) and faces a 362) of the square hole (1), the motor adaptor (11b7) is coaxially sleeved on the working end of the servo motor (11b6), and the rubber wheel (11b8) is coaxially sleeved on the motor adaptor (11b 7).