CN115106874A

CN115106874A - Solid wood television cabinet corner polishing equipment and polishing method thereof

Info

Publication number: CN115106874A
Application number: CN202210786985.XA
Authority: CN
Inventors: 王号军; 王春荣
Original assignee: Anhui Jiuzhou Hualong Solid Wood Furniture Co ltd
Current assignee: Anhui Jiuzhou Hualong Solid Wood Furniture Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-27
Anticipated expiration: 2042-07-04
Also published as: CN115106874B

Abstract

The invention discloses a solid wood television cabinet corner polishing device and a polishing method thereof. When the motor works, the first grinding roller can rotate along with the motor, materials can be ground by the first grinding roller under the assistance of the first belt and the second belt, meanwhile, the first conveying roller can convey the materials to one side, and as the second rotating shaft works, the materials can be ground again under the assistance of the fourth belt pulley, the fifth belt pulley, the third belt pulley, the sixth belt pulley and the fourth belt, and meanwhile, the materials can be conveyed to one side, so that a worker can conveniently hold the materials.

Description

Solid wood television cabinet corner polishing equipment and polishing method thereof

Technical Field

The invention relates to the technical field of polishing of solid wood corners, in particular to a polishing device and a polishing method for the corners of a solid wood television cabinet.

Background

The solid wood furniture is furniture made of solid wood, the common solid wood furniture can be divided into pure solid wood furniture and full solid wood furniture, and a solid wood furniture has a value keeping function, can bring warm and moist wood gas to a home environment, is popular with middle-high-grade consumers, and has the advantages of nature: natural textures and variable shapes, beautiful wood patterns can be generally seen on the surface of the furniture, the solid wood furniture has unique style and personality, the raw materials of the solid wood furniture are natural, natural essences are integrated, and the unique taste of the solid wood furniture is really shown: the furniture is high-grade and thick, combines the Chinese traditional culture with modern fashion elements, and is integrated into the design of furniture.

In actual conditions, in the process of manufacturing the solid wood television cabinet, the staff needs to gradually process and polish the plates used by the solid wood television cabinet, and then the staff assembles the plates, so that the assembly of the solid wood television cabinet is completed, and because the television cabinets produced by manufacturers are generally of uniform styles, the specification and the shape of the plates on the side edges of the television cabinet are consistent, in the process of processing the plates of the solid wood television cabinet, the staff needs to polish the corners of one plate, so that the workload of the staff is increased, meanwhile, the processing efficiency of the plates is lower, and the production efficiency of the television cabinet is further reduced.

Therefore, the solid wood television cabinet corner polishing equipment and the polishing method thereof are provided to solve the problems.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a device and a method for polishing a corner of a solid wood television cabinet, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a solid wood television cabinet corner polishing device comprises a workbench, wherein a first infrared sensor is fixedly connected to the workbench, a bearing component is connected to the workbench, a pushing component is connected to the workbench, and the pushing component is located on one side of the bearing component;

the lower end of the workbench is fixedly connected with a support rod, the lower end of the support rod is fixedly connected with a support plate, and a motor is fixedly connected to the support plate;

the workbench is provided with a first grinding assembly, the first grinding assembly is connected with a driving shaft of the motor, the workbench is provided with a conveying assembly, and the conveying assembly is in transmission connection with the first grinding assembly;

the workbench is connected with a connecting assembly, the connecting assembly is in transmission connection with the conveying assembly, and the connecting assembly is connected with a rotating assembly;

the worktable is connected with a second infrared sensor and a pushing assembly.

In the device, when the motor works, the first grinding roller can rotate along with the motor, and meanwhile, under the assistance of the first belt and the second belt, the material can be ground by the first grinding roller, and meanwhile, the first conveying roller can also convey the material to one side, with the assistance of the fourth belt pulley, the fifth belt pulley, the third belt, the sixth belt pulley and the fourth belt, thus, the materials can be polished again, and simultaneously can be conveyed to one side, thereby being convenient for the working personnel to hold the materials, in the process, the four side surfaces of the material can be polished, so that the polishing machine does not need to be held by a worker to polish gradually, the requirement of batch processing of the material can be further met, therefore, the work of workers is facilitated, the production efficiency of material processing is improved, and the cost of material processing is further reduced.

In a preferred embodiment, the bearing assembly comprises two hydraulic cylinders which are arranged on the workbench in a penetrating mode, the lower ends of the two hydraulic cylinders are fixedly connected with the same supporting plate, the lower end of the workbench is fixedly connected with a plurality of limiting plates, and the lower ends of the limiting plates penetrate through the side walls of the supporting plates and extend below the supporting plates.

In a preferred embodiment, the pushing assembly comprises a bending plate fixedly connected to the workbench, a first electric telescopic rod is fixedly connected to the bending plate, and a pushing plate is fixedly connected to one end of the first electric telescopic rod.

In a preferred embodiment, the first grinding assembly comprises two first rotating shafts which are arranged on the workbench in a penetrating mode, the upper ends of the two first rotating shafts are fixedly connected with the first grinding roller, the side walls of the two first rotating shafts are coaxially and fixedly connected with first belt pulleys, and the two first belt pulleys are in transmission connection through a first belt.

In a preferred embodiment, the conveying assembly comprises two second rotating shafts which are arranged on the workbench in a penetrating mode, wherein the upper ends of the two second rotating shafts are fixedly connected with first conveying rollers, the side walls of the two second rotating shafts are fixedly connected with second belt pulleys, one of the first rotating shafts is fixedly connected with a third belt pulley, and the two second belt pulleys are in transmission connection with the third belt pulley through a second belt.

In a preferred embodiment, the connecting assembly includes a plurality of third rotating shafts arranged on the workbench in a penetrating manner, wherein two of the third rotating shafts are respectively and coaxially and fixedly connected with fourth belt pulleys on the side walls, one of the fourth belt pulleys is coaxially and fixedly connected with fifth belt pulleys on the side walls of the second rotating shafts, and the fourth belt pulleys are in transmission connection with the fifth belt pulleys through a third belt.

In a preferred embodiment, the rotating assembly includes sixth belt pulleys fixedly connected to side walls of a plurality of third rotating shafts, the plurality of sixth belt pulleys are in transmission connection through a fourth belt, wherein the upper ends of two third rotating shafts are fixedly connected with a second grinding roller, and the upper ends of the other two third rotating shafts are fixedly connected with a second conveying roller.

In a preferred embodiment, promote the subassembly and include the first electronic slide rail of fixed connection in workstation upper end, sliding connection has first electronic slider on the first electronic slide rail, the upper end fixedly connected with limiting plate of first electronic slider, the electronic slide rail of upper end fixedly connected with second of workstation, the electronic slider of upper end sliding connection of the electronic slide rail of second, the upper end fixedly connected with connecting rod of the electronic slider of second, the one end fixedly connected with second electric telescopic handle of connecting rod, the lower extreme fixedly connected with of second electric telescopic handle presses the clamp plate.

In a preferred embodiment, two bending rods of fixedly connected with on the lateral wall of workstation, two the same suction flap of one end fixedly connected with of bending rod, two aspiration channels of fixedly connected with on the suction flap, two the aspiration channel is connected with outside air supply respectively, be equipped with the opening on the suction flap, a plurality of storage boxes of fixedly connected with on the lateral wall of suction flap, it is a plurality of all be equipped with servo motor in the storage box, it is a plurality of equal fixedly connected with in servo motor's the drive shaft hides cloth, the polylith one end that hides the cloth passes the lateral wall of a plurality of storage boxes respectively and extends to its below.

In a preferred embodiment, S1: firstly, the staff can use the transportation small handle bar material to place in the backup pad, and then the staff passes through the controller and starts the pneumatic cylinder, just so can make the material remove the top to the workstation thereupon.

S2: afterwards, first infrared ray sensor can detect the material, and then the controller starts first electric telescopic handle and motor, just so can make the material by first grinding roller and polish, and first conveying roller can make the material move along simultaneously.

S3: then, after the material moved forward to suitable position, afterwards the second infrared ray sensor will work with it, and the controller can start second electric slide rail and second electric telescopic link, just so can make the material move to one side.

S4: finally, the controller can start first electronic slide rail, just so can make the material enter into the one side of second grinding roller to can make the material obtain polishing, then under the assistance of second conveying roller, thereby can make things convenient for the staff to take out the material, thereby accomplish polishing of material.

The invention has the technical effects and advantages that:

1. the backup pad can be placed in proper order to the staff, and the setting of limiting plate and pneumatic cylinder can carry on spacingly to the material to avoided the material to drop subaerially, further avoided the damage of material, thereby protected the material, indirect improvement the yields of material.

2. When the motor works, the first grinding roller can rotate along with the motor, and materials can be ground by the first grinding roller under the assistance of the first belt and the second belt, and meanwhile, the first conveying roller can convey the materials to one side, with the assistance of the fourth belt pulley, the fifth belt pulley, the third belt, the sixth belt pulley and the fourth belt, thus, the materials can be polished again, and simultaneously can be conveyed to one side, thereby being convenient for the working personnel to hold the materials, in the process, the four side surfaces of the material can be polished, so that the polishing machine does not need to be held by a worker to polish gradually, the requirement of batch processing of the material can be further met, therefore, the work of workers is facilitated, the production efficiency of material processing is improved, and the cost of material processing is further reduced.

Drawings

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

FIG. 2 is a schematic view of a first perspective structure of the present invention;

FIG. 3 is a schematic view of a second viewing angle configuration according to the present invention;

FIG. 4 is a schematic view of a third viewing angle structure according to the present invention;

FIG. 5 is a schematic view of a fourth viewing angle configuration according to the present invention;

FIG. 6 is a schematic view of a partial connection structure according to the present invention;

FIG. 7 is a side view of the connection structure of FIG. 6;

FIG. 8 is a schematic view of a partial connection structure according to the present invention;

FIG. 9 is a schematic bottom view of the connection of FIG. 8;

fig. 10 is a partial schematic view showing a coupling structure of the case of the present invention.

The reference signs are: 1 workbench, 2 first infrared sensor, 3 support rod, 4 support plate, 5 motor, 6 second infrared sensor, 7 bending rod, 8 hydraulic cylinder, 9 support plate, 10 limit plate, 11 bending plate, 12 first electric telescopic rod, 13 push plate, 14 first rotating shaft, 15 first polishing roller, 16 first belt pulley, 17 first belt, 18 second rotating shaft, 19 first conveying roller, 20 second belt pulley, 21 third belt pulley, 22 second belt, 23 third rotating shaft, 24 fourth belt pulley, 25 fifth belt pulley, 26 third belt, 27 sixth belt pulley, 28 fourth belt, 29 second polishing roller, 30 second conveying roller, 31 first electric slide rail, 32 first electric slide block, 33 limit plate, 34 second electric slide rail, 35 second electric slide block, connecting

rod

36, 37 second electric telescopic rod, 38 pressing plate, 39 air suction plate, 40 air suction pipe, 41 opening, 38 opening, 42 storage box, 43 servo motor, 44 shading cloth.

Detailed Description

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

Referring to fig. 1-10, a solid wood television cabinet corner polishing device comprises a workbench 1, wherein the workbench 1 is connected with a plurality of support legs which are not shown in the figure, and the length of the support legs is proper, so that the purpose of supporting the workbench 1 is achieved, and the device can further operate normally.

Simultaneously be equipped with the breach on workstation 1, and the breach can make things convenient for the material to carry the top of workstation 1 from the below of workstation 1, fixedly connected with board 11 of bending on the lateral wall of workstation 1 simultaneously, and the first electric telescopic handle 12 of fixedly connected with on the lateral wall of board 11 of bending, the output of first electric telescopic handle 12 is connected with push pedal 13, wherein push pedal 13 is in one side of breach, and fixedly connected with protection cushion on the lateral wall of push pedal 13, further can protect the material, it is especially noted that, the width of push pedal 13 is unanimous with the width of material, further can make the material normally carry.

Meanwhile, two hydraulic cylinders 8 are arranged on the workbench 1 in a penetrating mode, the output ends of the two hydraulic cylinders 8 are connected with the same supporting plate 9, materials can be placed on the supporting plate 9, a conveying belt can be arranged on one side of the supporting plate 9 for a worker, the materials can be conveyed to the supporting plate 9 from the conveying belt one by one, and particularly, the bearing area of the supporting plate 9 is larger than the area of the materials, the materials can be further placed on the supporting plate 9 normally, or the worker can use the material cart to place the materials on the supporting plate 9 one by one in an artificial mode, and further normal conveying of the materials is met.

Simultaneously the lower extreme fixedly connected with polylith limiting plate 10 of workstation 1, and polylith limiting plate 10 is located one side of backup pad 9 to the lateral wall that backup pad 9 was passed to the one end of polylith limiting plate 10 and extend to its below, and the limiting plate 10 that sets up can carry on spacingly to the material, thereby the material drops down from backup pad 9 when can avoiding the staff to place the material, further improvement backup pad 9 bears the stability of material.

Simultaneously, the upper end of the workbench 1 is fixedly connected with the first infrared sensor 2, the first infrared sensor 2 is located on one side of the notch, the limiting plate 10 is located under the notch, materials can be conveyed to the upper portion of the workbench 1 from the notch, the first infrared sensor 2 can detect the materials afterwards, the controller can start the first electric telescopic rod 12, and therefore the materials can move forwards.

The lower extreme fixedly connected with bracing piece 3 of workstation 1, and the lower extreme fixedly connected with backup pad 4 of backup pad 3, and the upper end fixedly connected with motor 5 of backup pad 4, and it is especially noted, it is equipped with two first pivots 14 to run through on the workstation 1, the junction of two first pivots 14 and workstation 1 all is equipped with the bearing, thereby can make first pivot 14 normally rotate, the first grinding roller 15 of the equal fixedly connected with in upper end of two first pivots 14, and first grinding roller 15 is located one side of breach, therefore when the material enters into from one side of breach, first grinding roller 15 can polish the side of material.

Meanwhile, the two first rotating shafts 14 are fixedly connected with the first belt pulleys 16, and the two first belt pulleys 16 are in transmission connection through the first belt 17, so that when the motor 5 works, one of the first rotating shafts 14 can rotate, one of the first belt pulleys 16 can rotate with the aid of the first belt 17, and the other first rotating shaft 14 can further rotate, so that the first grinding roller can normally rotate.

Meanwhile, two second rotating shafts 18 penetrate through the workbench 1, the two second rotating shafts 18 are respectively arranged on one sides of the two first rotating shafts 14, the upper ends of the two second rotating shafts 18 are fixedly connected with first conveying rollers 19, and the first conveying rollers 19 are arranged on one sides of the first grinding rollers 15, so that after materials are ground, the materials can be arranged in the middle of the two first conveying pipes 19, and the materials can be conveyed forwards normally.

The side walls of the two second rotating shafts 18 are coaxially and fixedly connected with second belt pulleys 20, the side wall of one of the first rotating shaft 14 is coaxially and fixedly connected with a third belt pulley 21, and the two second belt pulleys 20 and the third belt pulley 21 are in transmission connection through a second belt 22, so that the two first conveying rollers 19 can normally rotate along with the second belt pulleys, and the purpose of conveying materials is achieved.

While on the workstation 1 fixedly connected with second infrared ray sensor 6, when the material was carried second infrared ray sensor 6 one side, while on the workstation 1 fixedly connected with second electronic slide rail 34, sliding connection has the electronic slider 35 of second on the electronic slide rail 34 of second, and fixedly connected with connecting rod 36 on the electronic slider 35 of second, wherein connecting rod 36 is for bending the form, and the one end fixedly connected with second electric telescopic handle 37 of connecting rod 36, and the output fixedly connected with of second electric telescopic handle 37 presses the clamp plate 38.

When the material is carried to one side of second infrared ray sensor 6, delay module in the controller can make second electronic slide rail 34 work at a later time, later second electronic slide rail 34 work thereupon, just so can make second electronic slider 35 remove, electronic second telescopic link 37 also can work thereupon simultaneously, just so can make press plate 38 and material contact, under the cooperation of second electronic slide rail 34 and second electronic telescopic link is used, just can make the material move to one side thereupon, later second telescopic link 37 and second electronic slider 35 reset thereupon.

Simultaneously the first electronic slide rail 31 of fixedly connected with on the workstation 1, sliding connection has first electronic slider 32 on first electronic slide rail 31, fixedly connected with limiting plate 33 on the first electronic slider 32, and limiting plate 33 comprises diaphragm and riser, and wherein the diaphragm is connected with first electronic slider 32 and the diaphragm, and the lateral wall of diaphragm is connected with two risers.

When the controller starts the first electric slide rail 31, the first electric slide block 32 can be moved, so that the material can be moved to one side along with the first electric slide block, and the material can be moved to the bending part of the workbench 1.

Four third rotating shafts 23 penetrate through the workbench 1, wherein the upper ends of the two third rotating shafts 23 are fixedly connected with second grinding rollers 29, the upper ends of the other two third rotating shafts 23 are fixedly connected with second conveying rollers 30, the two second conveying rollers 30 are arranged on one sides of the two second grinding rollers 29, the two second conveying rollers 30 and the two second grinding rollers 29 are arranged at the bending positions of the workbench 1, therefore, when materials move to one side, the materials can enter the space between the two second grinding rollers 29, meanwhile, the materials can also move to one side through the two second conveying rollers 30, and further workers can take the materials conveniently.

Meanwhile, the side walls of the two third rotating shafts 23 are coaxially and fixedly connected with fourth belt pulleys 24, the side wall of one second rotating shaft 18 is coaxially and fixedly connected with a fifth belt pulley 25, the two fourth belt pulleys 24 and the fifth belt pulley 25 are in transmission connection through a third belt 26, the side walls of the four third rotating shafts 23 are coaxially and fixedly connected with sixth belt pulleys 27, and the four sixth belt pulleys 27 are in transmission connection through a fourth belt 28, so that when the two third rotating shafts 23 rotate, the other two third rotating shafts 23 can rotate along with the fourth belt pulleys, and materials can be processed.

Meanwhile, two bending rods 7 are fixedly connected to the side wall of the workbench 1, one end of each of the two bending rods 7 is fixedly connected with a same air suction plate 39, an air suction opening is formed in each air suction plate 39 and is located above the first grinding roller 15 and the second grinding roller 29, accordingly, polished waste materials can be sucked into the air suction openings, two air suction pipes 40 are fixedly connected to the air suction ends of the air suction plates 39, the two air suction pipes 40 are respectively connected with external dust removal equipment, and particularly, the dust removal equipment is composed of components such as a fan and a dust removal bag.

A plurality of storage boxes 42 of fixedly connected with are gone up to the lateral wall of the board 39 that induced drafts simultaneously, and all be equipped with servo motor 43 in a plurality of storage boxes 42, fixedly connected with axis of rotation in servo motor 43's the drive shaft simultaneously, and fixedly connected with shelters from cloth 44 on the lateral wall of axis of rotation, and when servo motor 43 work, just can make sheltering from cloth 44 and extend out from storage box 42, just so can make the sweeps obtain blockking, avoided the environment on every side to receive the pollution, thereby can improve the practicality of device.

A method for polishing corners of a solid wood television cabinet comprises the following steps:

s1: firstly, the staff can use the transportation small handle to place the material on the backup pad 9, and then the staff passes through the controller and starts hydraulic cylinder 8, just so can make the material move the top of workstation 1 thereupon.

S2: thereafter, the first infrared sensor 2 can detect the material, and the controller then activates the first electric telescopic rod 12 and the motor 5, so that the material is ground by the first grinding roller 15, and the first conveying roller 19 moves the material forward.

S3: then, when the material moves forward to a proper position, the second infrared sensor 6 works, and the controller starts the second electric slide rail 34 and the second electric telescopic rod 37, so that the material can move to one side.

S4: finally, the controller will start the first electric slide rail 31, so that the material can enter one side of the second grinding roller 29, the material can be ground, and then the material can be taken out by the worker with the assistance of the second conveying roller 29, so that the grinding of the material can be completed.

In the invention, when a worker needs to use the device, the worker can sequentially place materials on the supporting plate 9, the worker can start the hydraulic cylinder 8 through the controller, when the hydraulic cylinder 8 works, the materials can ascend along with the hydraulic cylinder, in the process, when the first infrared sensor 2 detects the materials, the first electric telescopic rod 12 and the motor 5 work along with the hydraulic cylinder, and when the first electric telescopic rod 12 works, the materials can move to one side along with the hydraulic cylinder.

And when the motor 5 is operated, the first grinding roller 15 can be rotated therewith, and the material can be ground by the first grinding roller 15 with the aid of the first belt 17 and the second belt 22, and the first conveyor roller 19 can convey the material to one side.

At this time, when the controller starts the first electric slide rail 31, the first electric slide block 32 can be moved, so that the material can be moved to one side along with the first electric slide rail, and the material can be moved to the bending part of the workbench 1.

Due to the fact that the second rotating shaft 18 works, the second grinding roller 29 can work with the aid of the fourth belt pulley, the fifth belt pulley, the third belt, the sixth belt pulley and the fourth belt, meanwhile, the second conveying roller 30 rotates with the second grinding roller 29, materials can be ground with the second grinding roller, and meanwhile the materials can be conveyed to one side, so that workers can conveniently hold the materials, and further processing of the materials is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A solid wood television cabinet corner polishing device is characterized in that; the infrared sensor comprises a workbench (1), wherein a first infrared sensor (2) is fixedly connected to the workbench (1), a bearing component is connected to the workbench (1), a pushing component is connected to the workbench (1), and the pushing component is positioned on one side of the bearing component;

the lower end of the workbench (1) is fixedly connected with a support rod (3), the lower end of the support rod (3) is fixedly connected with a support plate (4), and a motor (5) is fixedly connected to the support plate (4);

the grinding machine is characterized in that a first grinding assembly is arranged on the workbench (1), the first grinding assembly is connected with a driving shaft of a motor (5), a conveying assembly is arranged on the workbench (1), and the conveying assembly is in transmission connection with the first grinding assembly;

the workbench (1) is connected with a connecting assembly, the connecting assembly is in transmission connection with the conveying assembly, and the connecting assembly is connected with a rotating assembly;

the infrared ray detection device is characterized in that a second infrared ray sensor (6) is connected to the workbench (1), and a pushing assembly is connected to the workbench (1).

2. The solid wood television cabinet corner grinding device according to claim 1, wherein: the bearing assembly comprises two hydraulic cylinders (8) which are arranged on the workbench (1) in a penetrating mode, the two hydraulic cylinders (8) are fixedly connected with the same supporting plate (9) at the lower end of each hydraulic cylinder (8), a plurality of limiting plates (10) and a plurality of blocks are fixedly connected with the lower end of each workbench (1), the lower ends of the limiting plates (10) penetrate through the side walls of the supporting plates (9) and extend to the lower side.

3. The solid wood television cabinet corner grinding device according to claim 1, wherein: the propelling movement subassembly includes board (11) of bending of fixed connection on workstation (1), bend and go up first electric telescopic handle (12) of fixedly connected with on board (11), the one end fixedly connected with push pedal (13) of first electric telescopic handle (12).

4. The solid wood television cabinet corner grinding device according to claim 1, wherein: the first grinding assembly comprises two first rotating shafts (14) which are arranged on the workbench (1) in a penetrating mode, the upper ends of the first rotating shafts (14) are fixedly connected with first grinding rollers (15), the side walls of the first rotating shafts (14) are fixedly connected with first belt pulleys (16) coaxially, and the first belt pulleys (16) are connected through a first belt (17) in a transmission mode.

5. The solid wood television cabinet corner grinding device according to claim 4, wherein: conveying assembly is including running through two second pivot (18) that set up on workstation (1), two the first conveying roller of the equal fixedly connected with (19) in upper end of second pivot (18), two equal fixedly connected with second belt pulley (20) on the lateral wall of second pivot (18), one of them fixedly connected with third belt pulley (21), two on the lateral wall of first pivot (14) second belt pulley (20) are connected with third belt pulley (21) transmission through second belt (22).

6. A solid wood TV cabinet corner grinding device according to claim 5, characterized in that: coupling assembling is including running through many third pivot (23) that set up on workstation (1), wherein two equal coaxial fixedly connected with fourth belt pulley (24), one of them on the lateral wall of third pivot (23) coaxial fixedly connected with fifth belt pulley (25), two on the lateral wall of second pivot (18) fourth belt pulley (24) are connected with fifth belt pulley (25) transmission through third belt (26).

7. The solid wood television cabinet corner grinding device according to claim 6, wherein: the rotating assembly comprises sixth belt pulleys (27) fixedly connected to the side walls of the third rotating shafts (23), the sixth belt pulleys (27) are in transmission connection through fourth belts (28), the upper ends of the third rotating shafts (23) are fixedly connected with second grinding rollers (29), and the upper ends of the third rotating shafts (23) are fixedly connected with second conveying rollers (30).

8. The solid wood television cabinet corner grinding device according to claim 1, wherein: the promotion subassembly includes first electric slide rail (31) of fixed connection in workstation (1) upper end, sliding connection has first electric slider (32) on first electric slide rail (31), the upper end fixedly connected with limiting plate (33) of first electric slider (32), the upper end fixedly connected with second electric slide rail (34) of workstation (1), the upper end sliding connection of second electric slide rail (34) has second electric slider (35), the upper end fixedly connected with connecting rod (36) of second electric slider (35), the one end fixedly connected with second electric telescopic handle (37) of connecting rod (36), the lower extreme fixedly connected with of second electric telescopic handle (37) presses clamp plate (38).

9. The solid wood television cabinet corner grinding device according to claim 1, wherein: two bending rods (7) of fixedly connected with on the lateral wall of workstation (1), two the same suction flap (39) of one end fixedly connected with of bending rod (7), two aspiration channel (40) of fixedly connected with on suction flap (39), two aspiration channel (40) are connected with external air supply respectively, be equipped with opening (41) on suction flap (39), a plurality of storage box (42) of fixedly connected with on the lateral wall of suction flap (39), it is a plurality of all be equipped with servo motor (43) in storage box (42), it is a plurality of equal fixedly connected with hides fender cloth (44), polylith in the drive shaft of servo motor (43) the one end of hiding cloth (44) is passed the lateral wall of a plurality of storage box (42) respectively and is extended to its below.

10. The method for polishing the corners of the solid wood television cabinets according to any one of claims 1 to 9, wherein the method comprises the following steps: s1: firstly, a worker can use a conveying small handle to place materials on the supporting plate (9), and then the worker starts the hydraulic cylinder (8) through the controller, so that the materials can be moved above the workbench (1).

S2: then, the first infrared sensor (2) can detect the materials, and then the controller starts the first electric telescopic rod (12) and the motor (5), so that the materials can be ground by the first grinding roller (15), and meanwhile, the first conveying roller (19) can enable the materials to move forwards.

S3: then, when the materials move forwards to a proper position, the second infrared sensor (6) works along with the materials, and the controller starts the second electric slide rail (34) and the second electric telescopic rod (37), so that the materials can move to one side.

S4: finally, the controller can start first electronic slide rail (31), just so can make the material enter into the one side of second grinding roller (29) to can make the material obtain polishing, then under the assistance of second conveying roller (29), thereby can make things convenient for the staff to take out the material, thereby accomplish polishing of material.