CN215788724U

CN215788724U - Iron part burr grinding device for television frame

Info

Publication number: CN215788724U
Application number: CN202121469089.8U
Authority: CN
Inventors: 祝志华
Original assignee: Helian Shengli Optoelectronic Technology Xiamen Co ltd
Current assignee: Helian Shengli Optoelectronic Technology Xiamen Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-11
Anticipated expiration: 2031-06-30

Abstract

The utility model provides an iron part burr grinding device for a television frame, which relates to the technical field of television machine accessory processing equipment and comprises a workbench, wherein a fixed plate is fixedly arranged at the center of the top surface of the workbench, first electric telescopic rods are fixedly arranged on both sides of the fixed plate, a cross rod is fixedly arranged at one end of each first electric telescopic rod, a C-shaped plate is fixedly arranged at the center of one end of each cross rod, a plurality of springs are fixedly arranged on the top surface of the inner wall of the C-shaped plate, a pressing plate is fixedly arranged at one end of each spring, and a pressing plate is fixedly arranged at one end of each spring. For artifical polishing, not only accelerated efficiency, and labour saving and time saving.

Description

Iron part burr grinding device for television frame

Technical Field

The utility model relates to the field of television accessory processing equipment, in particular to a burr grinding device for an iron part for a television frame.

Background

In the production and manufacturing process of the liquid crystal display television, the television frame needs to be processed by a plurality of procedures, wherein the procedures comprise polishing and grinding treatment of burrs on the periphery of the outer side surface of the television frame.

At present, the polishing operation of polishing of TV frame all adopts manual operation, makes a round trip to polish by the workman with abrasive paper to the side of TV frame earlier, rotates the TV frame after the polishing again, polishes other sides of TV frame, adopts this kind of polishing mode to need the manual work polish by polishing repeatedly to still need rotate many times the TV frame to the manual work, lead to polishing inefficiency, and whole polishing process is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a burr grinding device for an iron part for a television frame, and aims to solve the problems of low efficiency and time and labor waste of manual polishing and grinding.

In order to achieve the purpose, the utility model provides the following technical scheme that the burr grinding device for the iron part for the television frame comprises a workbench, wherein a fixed plate is fixedly arranged at the center of the top surface of the workbench, first electric telescopic rods are fixedly arranged on two sides of the fixed plate, a cross rod is fixedly arranged at one end of each first electric telescopic rod, a C-shaped plate is fixedly arranged at the center of one end of each cross rod, a plurality of springs are fixedly arranged on the top surface of the inner wall of the C-shaped plate, a pressing plate is fixedly arranged at one end of each spring, a concave box is fixedly arranged on one side of the workbench, a first motor is fixedly arranged on one side of the inner wall of the concave box, a threaded rod is fixedly arranged on an output shaft of the first motor, the surface of the threaded rod is in threaded connection with a vertical plate, a second electric telescopic rod is fixedly arranged above one side of the vertical plate, a transverse plate is fixedly arranged at the center of one end of the second electric telescopic rod, and a second motor is fixedly arranged at the center of the bottom surface of the transverse plate, and a rotating rod is fixedly installed on an output shaft of the second motor, and a polishing column is fixedly installed at the center of one end of the rotating rod.

Preferably, a plurality of fan blades are fixedly arranged on the surface of the rotating rod.

Preferably, one side below the vertical plate is provided with a threaded hole matched with the threaded rod.

Preferably, the bottom surface of the pressing plate and the inner wall of one side, close to the pressing plate, of the C-shaped plate are both provided with anti-skidding grains.

Preferably, a limiting block is fixedly installed at the center of one end of the threaded rod.

Preferably, four corners of the bottom surface of the workbench are fixedly provided with the stand columns.

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

(1) by arranging the workbench, the fixing plate, the first electric telescopic rod, the cross rod, the C-shaped plate, the spring, the pressing plate, the concave box, the first motor, the threaded rod, the vertical plate, the second electric telescopic rod, the cross plate, the second motor, the rotating rod and the grinding column, automatic grinding and deburring work for television frames of different sizes can be completed, and compared with manual grinding, the efficiency is accelerated, and time and labor are saved;

(2) by arranging the fan blades, the burr scraps which are ground can be blown off while the burrs are ground and removed, so that the trouble that the burrs are stuck on the frame of the television and need to be manually cleaned in the later period is avoided;

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic view of the C-shaped plate and platen configuration of the present invention installed;

fig. 3 is a schematic view of the structural mounting of the grinding post and fan blade of the present invention.

Description of the main elements

1. A work table; 2. a fixing plate; 3. a first electric telescopic rod; 4. a cross bar; 5. c-shaped plates; 6. a spring; 7. pressing a plate; 8. a concave box; 9. a first motor; 10. a threaded rod; 11. a vertical plate; 12. a second electric telescopic rod; 13. a transverse plate; 14. a second motor; 15. a rotating rod; 16. polishing the column; 17. a fan blade; 18. a threaded hole; 19. a limiting block; 20. and (4) a column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example (b):

as shown in figures 1-3, an iron burr grinding device for a television frame comprises a workbench 1, a fixed plate 2 is fixedly installed at the center of the top surface of the workbench 1 for installing and supporting a first electric telescopic rod 3, the first electric telescopic rod 3 is fixedly installed at both sides of the fixed plate 2 for driving a cross rod 4 to move, a cross rod 4 is fixedly installed at one end of the first electric telescopic rod 3 for installing and supporting a C-shaped plate 5, a C-shaped plate 5 is fixedly installed at the center of one end of the cross rod 4, a plurality of springs 6 are fixedly installed on the top surface of the inner wall of the C-shaped plate 5, a pressing plate 7 is fixedly installed at one end of each spring 6 for tightly pressing and fixing the television frame, a concave box 8 is fixedly installed at one side of the workbench 1 for placing a first motor 9 and a threaded rod 10, a first motor 9 is fixedly installed at one side of the inner wall of the concave box 8 for driving the threaded rod 10 to rotate, and a threaded rod 10 is fixedly installed at the output shaft of the first motor 9, the device is used for installing and supporting a vertical plate 11 and facilitating the vertical plate 11 to move on a threaded rod 10, the surface of the threaded rod 10 is in threaded connection with the vertical plate 11 and is used for installing and supporting a second electric telescopic rod 12, the second electric telescopic rod 12 is fixedly installed above one side of the vertical plate 11 and is used for driving a transverse plate 13 to move, the transverse plate 13 is fixedly installed at the central position of one end of the second electric telescopic rod 12 and is used for installing and supporting a second motor 14, the second motor 14 is fixedly installed at the central position of one side of the bottom surface of the transverse plate 13 and is used for driving a rotating rod 15 to rotate, a rotating rod 15 is fixedly installed on an output shaft of the second motor 14, and a polishing column 16 is fixedly installed at the central position of one end of the rotating rod 15 and is used for polishing burrs on a television frame;

firstly, the bottom surface of a television frame and the bottom surface of the inner wall of a C-shaped plate 5 are placed in parallel, the television frame is positioned outside four C-shaped plates 5, the movement of a first electric telescopic rod 3 is adjusted according to the length of the television frame, the first electric telescopic rod 3 drives a cross rod 4 to move, the cross rod 4 drives the C-shaped plate 5 to move, and meanwhile, a pressing plate 7 is pushed upwards to compress a driving spring 6 until the bottom surface of the inner wall of the C-shaped plate 5 is contacted with the bottom surface of the television frame, the pressing plate 7 is loosened, so that the pressing plate 7 is matched with the C-shaped plate 5 to fix the television frame, the fixing of the television frames with different sizes and lengths is completed, the sizes of the pressing plate 7 and the C-shaped plate 5 are both smaller than the size of the television frame, the pressing plate 7 and the C-shaped plate 5 can not affect the later-stage polishing burrs, after the television frame is fixed, a first motor 9 is started to drive a threaded rod 10 to rotate, the threaded rod 10 drives a vertical plate 11 to move on the threaded rod 10, readjust the flexible activity of second electric telescopic handle 12, thereby drive diaphragm 13 activity, diaphragm 13 drives the activity of second motor 14, restart second motor 14 again, make it drive bull stick 15 and rotate and move about on the horizontal plane, thereby finally drive the post 16 of polishing and rotate and move about on the horizontal plane, make the post 16 of polishing move about on the horizontal plane all the time with the contact of TV frame surface, thereby accomplished the burring of polishing to TV frame surface automation all around, the trouble of artifical polishing has been avoided, not only efficiency is accelerated, and time and labor saving.

As shown in fig. 3, the present embodiment further discloses that a plurality of fan blades 17 are fixedly installed on the surface of the rotating rod 15, so that the burr scraps ground during the burr grinding process can be conveniently blown off, and the trouble of manually cleaning and wiping the television frame in the later period is avoided.

As shown in fig. 1 and fig. 3, the embodiment further discloses that a threaded hole 18 adapted to the threaded rod 10 is formed in one side below the vertical plate 11, so that the threaded rod 10 is ensured to rotate to drive the vertical plate 11 to move on the threaded rod 10.

As shown in fig. 2, this embodiment also discloses that the bottom surface of the pressing plate 7 and the inner wall of the C-shaped plate 5 near the pressing plate 7 are both provided with anti-slip lines, so that the pressing plate 7 and the C-shaped plate 5 have better effect of pressing and fixing the television frame, and do not slide in the process of grinding burrs.

As shown in fig. 1, the present embodiment also discloses that a stopper 19 is fixedly installed at the center of one end of the threaded rod 10 to prevent the riser 11 from being separated from the threaded rod 10 when moving on the surface of the threaded rod 10.

As shown in fig. 1, in the embodiment, the four corners of the bottom surface of the working platform 1 are fixedly provided with the upright posts 20 for installing and supporting the working platform 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The burr grinding device for the iron part for the television frame comprises a workbench (1) and is characterized in that a fixed plate (2) is fixedly arranged at the center of the top surface of the workbench (1), first electric telescopic rods (3) are fixedly arranged on the two sides of the fixed plate (2), a cross rod (4) is fixedly arranged at one end of each first electric telescopic rod (3), a C-shaped plate (5) is fixedly arranged at the center of one end of each cross rod (4), a plurality of springs (6) are fixedly arranged on the top surface of the inner wall of the C-shaped plate (5), a pressing plate (7) is fixedly arranged at one end of each spring (6), a concave box (8) is fixedly arranged on one side of the workbench (1), a first motor (9) is fixedly arranged on one side of the inner wall of the concave box (8), a threaded rod (10) is fixedly arranged on an output shaft of the first motor (9), and a vertical plate (11) is in threaded connection with the surface of the threaded rod (10), riser (11) one side top fixed mounting second electric telescopic handle (12), second electric telescopic handle (12) one end central point puts fixed mounting diaphragm (13), diaphragm (13) bottom surface one side central point puts fixed mounting second motor (14), output shaft fixed mounting bull stick (15) of second motor (14), bull stick (15) one end central point puts fixed mounting post of polishing (16).

2. The burr grinding device for the iron members for the television bezel according to claim 1, wherein a plurality of blades (17) are fixedly installed on the surface of said rotating rod (15).

3. The burr grinding device for the iron parts for the television frame according to claim 1, wherein a threaded hole (18) matched with the threaded rod (10) is formed in one side below the vertical plate (11).

4. The device for grinding burrs of the iron part for the television frame according to claim 1, wherein the bottom surface of the pressing plate (7) and the inner wall of the C-shaped plate (5) close to the pressing plate (7) are provided with anti-skid grains.

5. The burr grinding device for the iron piece for the television bezel according to claim 1, wherein a stopper (19) is fixedly installed at a center position of one end of the threaded rod (10).

6. The burr grinding device for the iron pieces for the television rims as claimed in claim 1, wherein four corners of the bottom surface of the working table (1) are fixedly provided with the columns (20).