CN215147722U

CN215147722U - Precision grinding machine is used in cell-phone spare part processing

Info

Publication number: CN215147722U
Application number: CN202120542948.5U
Authority: CN
Inventors: 舒华强
Original assignee: Dongguan Yongqin Precision Technology Co ltd
Current assignee: Dongguan Yongqin Precision Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-14
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a precision grinder is used in cell-phone spare part processing, which comprises a base, the first curb plate of upper surface one end fixedly connected with of base, the first slide bar of top fixedly connected with of second curb plate, the upper portion fixedly connected with second cylinder of second curb plate, the other end outside sliding connection of second slide bar has the movable block, the output of first cylinder rotates and is connected with the mounting panel, one side fixedly connected with abrasive machine of mounting panel. The utility model discloses in, can make slider horizontal migration through the second cylinder, the slider can drive the movable block and move together, can make the mounting panel rotate around the slider through first cylinder, realizes the grinding angle that can adjust the abrasive machine, and the grinding precision is high, can drive the connecting axle through the motor and rotate and make the carousel rotate, and the use of cooperation first cylinder and second cylinder has further improved degree of automation, is worth wideling popularize.

Description

Precision grinding machine is used in cell-phone spare part processing

Technical Field

The utility model relates to a parts machining technical field especially relates to a cell-phone spare part processing uses precision grinder.

Background

Grinding machines are machine tools for grinding surfaces of workpieces with grinders, most of which use grinding wheels rotating at high speed for grinding, and few of which use other grinders such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, belt grinders, and polishers.

Along with the development of science and technology, the functions of the mobile phone are also stronger and higher, the requirements for processing mobile phone parts are also higher and higher, and the existing grinding machine cannot meet the requirements for processing the mobile phone parts, so that the processing precision for processing curved surfaces of the parts is not high, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a precision grinding machine for processing mobile phone parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a precision grinding machine for machining mobile phone parts comprises a base, wherein one end of the upper surface of the base is fixedly connected with a first side plate, the other end of the upper surface of the base is fixedly connected with a second side plate, the top end of the second side plate is fixedly connected with a first slide bar, the upper part of the second side plate is fixedly connected with a second air cylinder, the middle upper part of the second side plate is fixedly connected with a second slide bar, the output end of the second air cylinder is fixedly connected with a slide block, the upper part of the slide block is slidably connected to the outer side of the first slide bar, the lower part of the slide block is slidably connected to the outer side of one end of the second slide bar, the outer side of the other end of the second slide bar is slidably connected with a moving block, the top of the moving block is fixedly connected to one side of the slide block through a connecting plate, the lower surface of the moving block is rotatably connected with a first air cylinder, and the output end of the first air cylinder is rotatably connected with a mounting plate, the top of mounting panel rotates the lower surface of connection at the slider, one side fixedly connected with abrasive machine of mounting panel, the lower fixed surface of base is connected with quick-witted case, frame fixedly connected with motor is passed through to the interior bottom of machine case, the output fixedly connected with connecting axle of motor, the top of connecting axle runs through base and fixed connection in the inside of carousel, the top of carousel is provided with fixture.

As a further description of the above technical solution:

the output end of the grinding machine is provided with a precise grinding wheel and the precise grinding wheel is made of corundum.

As a further description of the above technical solution:

and the two ends of the first cylinder are provided with first rotating shafts.

As a further description of the above technical solution:

and a second rotating shaft is arranged at the top end of the mounting plate.

As a further description of the above technical solution:

the bottom four corners of base all are provided with the pillar.

As a further description of the above technical solution:

and the upper part and the lower part of the sliding block are provided with circular through holes.

As a further description of the above technical solution:

and a circular through hole is formed in the middle of the moving block.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first can make slider horizontal migration through the second cylinder, the slider can drive the movable block and move together, can make the mounting panel rotate around the slider through first cylinder, realizes can adjusting the grinding angle of abrasive machine, can process the grinding to the curved surface of cell-phone spare part, and the grinding precision is high, has improved machining efficiency.

2. The utility model discloses in, can drive the connecting axle through the motor and rotate and make the carousel rotate, the course of working that can automatically regulated cell-phone spare part, the use of cooperation first cylinder and second cylinder has further improved degree of automation, has improved production efficiency, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a precision grinding machine for machining mobile phone parts according to the present invention;

fig. 2 is a schematic structural view of a slide block of the precision grinding machine for machining mobile phone parts provided by the present invention;

fig. 3 is a schematic structural view of a case of the precision grinding machine for machining mobile phone parts according to the present invention;

fig. 4 is the utility model provides a cell-phone spare part processing is with second pivot sketch map of precision grinder.

Illustration of the drawings:

1. a pillar; 2. a base; 3. a first side plate; 4. a first rotating shaft; 5. a first cylinder; 6. a second rotating shaft; 7. a moving block; 8. a connecting plate; 9. a slider; 10. a first slide bar; 11. a second cylinder; 12. a second slide bar; 13. a grinder; 14. a second side plate; 15. a chassis; 16. a precision grinding wheel; 17. mounting a plate; 18. a clamping mechanism; 19. a turntable; 20. a machine base; 21. a motor; 22. and (7) connecting the shafts.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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. 1-4, the present invention provides an embodiment: a precision grinding machine for processing mobile phone parts comprises a base 2, one end of the upper surface of the base 2 is fixedly connected with a first side plate 3, the other end of the upper surface of the base 2 is fixedly connected with a second side plate 14, the top end of the second side plate 14 is fixedly connected with a first slide bar 10, the upper part of the second side plate 14 is fixedly connected with a second air cylinder 11, the middle upper part of the second side plate 14 is fixedly connected with a second slide bar 12, the output end of the second air cylinder 11 is fixedly connected with a slide block 9, the slide block 9 can horizontally move through the second air cylinder 11, the upper part of the slide block 9 is slidably connected to the outer side of the first slide bar 10, the lower part of the slide block 9 is slidably connected to the outer side of one end of the second slide bar 12, the slide block 9 can stably and horizontally slide, the outer side of the other end of the second slide bar 12 is slidably connected with a movable block 7, the top of the movable block 7 is fixedly connected to one side of the slide block 9 through a connecting plate 8, the pushing sliding block 9 can drive the moving block 7 to move together, the lower surface of the moving block 7 is rotatably connected with a first air cylinder 5, the output end of the first air cylinder 5 is rotatably connected with a mounting plate 17, the top end of the mounting plate 17 is rotatably connected with the lower surface of the sliding block 9, the mounting plate 17 can rotate around the sliding block 9 through the first air cylinder 5, the grinding angle of a grinding machine 13 can be adjusted, the curved surface of a mobile phone part can be processed and ground, the grinding precision is high, the processing efficiency is improved, one side of the mounting plate 17 is fixedly connected with the grinding machine 13, the lower surface of the base 2 is fixedly connected with a case 15, the inner bottom of the case 15 is fixedly connected with a motor 21 through a base 20, the output end of the motor 21 is fixedly connected with a connecting shaft 22, the top end of the connecting shaft 22 penetrates through the base 2 and is fixedly connected inside a rotating disc 19, the top of the rotating disc 19 is provided with a clamping mechanism 18, and the mobile phone part is specifically a mobile phone shell, can the centre gripping cell phone case through fixture 18, process the shell, can drive connecting axle 22 through motor 21 and rotate and make carousel 19 rotate, but the course of working of automatically regulated cell-phone spare part cooperates the use of first cylinder 5 and second cylinder 11, has further improved degree of automation, has improved production efficiency.

The output of abrasive machine 13 is provided with accurate emery wheel 16 and the material of accurate emery wheel 16 is the corundum, abrasive machine 13 is two output ends, both ends all can polish, one end is the corase grind emery wheel, one end is accurate emery wheel 16, the corundum mainly used senior abrasive material, do the meticulous grinding to the cell phone shell, the both ends of first cylinder 5 all are provided with first pivot 4, the top of mounting panel 17 is provided with second pivot 6, first pivot 4 is the same with the structure of second pivot 6, the variation in size, it uses to play the rotation action, the bottom four corners of base 2 all is provided with pillar 1, the upper portion and the lower part of slider 9 all are provided with circular through-hole, be provided with circular through-hole in the middle part of movable block 7, be favorable to sliding.

The working principle is as follows: the output end of a second cylinder 11 is fixedly connected with a sliding block 9, the upper part of the sliding block 9 is connected with the outer side of a first sliding rod 10 in a sliding manner, the lower part of the sliding block 9 is connected with the outer side of one end of a second sliding rod 12 in a sliding manner, the sliding block 9 can horizontally move through the second cylinder 11, the sliding block 9 can stably and horizontally slide, the top part of a moving block 7 is fixedly connected with one side of the sliding block 9 through a connecting plate 8, the sliding block 9 is pushed to drive the moving block 7 to move together, the lower surface of the moving block 7 is rotatably connected with a first cylinder 5, the output end of the first cylinder 5 is rotatably connected with a mounting plate 17, the top end of the mounting plate 17 is rotatably connected with the lower surface of the sliding block 9, the mounting plate 17 can rotate around the sliding block 9 through the first cylinder 5, the grinding angle of a grinding wheel 13 can be adjusted, the curved surface of the mobile phone parts can be processed and ground, the grinding precision is high, the processing efficiency is improved, can drive connecting axle 22 through motor 21 and rotate and make carousel 19 rotate, can automatically regulated cell-phone spare part's course of working, cooperation first cylinder 5 and second cylinder 11 use, further improved degree of automation, improved production efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cell-phone spare part processing is with precision grinder, includes base (2), its characterized in that: a first side plate (3) is fixedly connected to one end of the upper surface of the base (2), a second side plate (14) is fixedly connected to the other end of the upper surface of the base (2), a first sliding rod (10) is fixedly connected to the top end of the second side plate (14), a second air cylinder (11) is fixedly connected to the upper portion of the second side plate (14), a second sliding rod (12) is fixedly connected to the middle upper portion of the second side plate (14), a sliding block (9) is fixedly connected to the output end of the second air cylinder (11), the upper portion of the sliding block (9) is slidably connected to the outer side of the first sliding rod (10), the lower portion of the sliding block (9) is slidably connected to the outer side of one end of the second sliding rod (12), a moving block (7) is slidably connected to the outer side of the other end of the second sliding rod (12), and the top of the moving block (7) is fixedly connected to one side of the sliding block (9) through a connecting plate (8), the lower surface of movable block (7) rotates and is connected with first cylinder (5), the output of first cylinder (5) rotates and is connected with mounting panel (17), the top of mounting panel (17) rotates the lower surface of connection at slider (9), one side fixedly connected with abrasive machine (13) of mounting panel (17), the lower fixed surface of base (2) is connected with quick-witted case (15), frame (20) fixedly connected with motor (21) are passed through to the interior bottom of machine case (15), the output fixedly connected with connecting axle (22) of motor (21), base (2) and fixed connection are run through to the top of connecting axle (22) in the inside of carousel (19), the top of carousel (19) is provided with fixture (18).

2. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: the output end of the grinding machine (13) is provided with a precise grinding wheel (16) and the precise grinding wheel (16) is made of corundum.

3. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: and two ends of the first cylinder (5) are provided with first rotating shafts (4).

4. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: the top end of the mounting plate (17) is provided with a second rotating shaft (6).

5. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: the four corners of the bottom of the base (2) are provided with supporting columns (1).

6. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: the upper part and the lower part of the sliding block (9) are provided with circular through holes.

7. The precision grinding machine for machining the parts of the mobile phone according to claim 1, wherein: a circular through hole is arranged in the middle of the moving block (7).