CN215968142U

CN215968142U - Notebook computer spare part 3D curved surface polishing polisher

Info

Publication number: CN215968142U
Application number: CN202122429416.3U
Authority: CN
Inventors: 朱卫进
Original assignee: Maanshan Taicheng Precision Technology Co ltd
Current assignee: Maanshan Taicheng Precision Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a 3D curved surface polishing and grinding machine for notebook computer parts, which comprises a base, wherein a grinding box is fixedly arranged at the top of the base, a rotating shaft is movably arranged at the middle position of the bottom of the inner side of the grinding box, a rotating disc is fixedly arranged at the top end of the rotating shaft, a supporting frame is fixedly arranged at one side of the top of the rotating disc, an installation shaft is movably arranged at the inner side of the supporting frame, a fixed table is movably arranged on the supporting frame through the installation shaft, the installation shaft is fixedly connected with the fixed table, an air cylinder is fixedly arranged at the middle position of the top of the inner side of the grinding box, the output end of the air cylinder is provided with a pneumatic telescopic rod, and an installation plate is fixedly arranged at the bottom end of the pneumatic telescopic rod. The device has the characteristics of facilitating the adjustment of the position and the height of the polishing head and the adjustment of the angle and the direction of a workpiece to be polished by arranging a series of structures.

Description

Notebook computer spare part 3D curved surface polishing polisher

Technical Field

The utility model relates to the technical field of notebook computer production, in particular to a 3D curved surface polishing and grinding machine for notebook computer parts.

Background

A notebook computer, called notebook for short, also called portable computer, hand-held computer, palm computer or laptop, features small size. Is more portable than a desktop computer, and is a personal computer which is small and convenient to carry. Typically weighing 1-3 kg.

In the process of notebook computer spare part processing, need polish 3D's spare part, current grinding device is at the in-process of in-service use, the flexibility is poor, especially treat that the part position of polishing is fixed the back well, when other positions of treating the part of polishing are polished as required, need will treat manually that the part of polishing removes fixed back, aim at the head of polishing with the position of polishing, fix the back again and can polish, the repeated dismouting of the part of polishing need be treated to whole process of polishing, repeated removal, make whole polishing consuming time hard, the efficiency of polishing is underneath, influence the efficiency of part production, consequently, we have proposed a notebook computer spare part 3D curved surface polishing polisher solution problem in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 3D curved surface polishing and grinding machine for notebook computer parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: A3D curved surface polishing and grinding machine for notebook computer parts comprises a base, wherein a grinding box is fixedly mounted at the top of the base, a rotating shaft is movably mounted at the middle position of the bottom of the inner side of the grinding box, a rotary table is fixedly mounted at the top end of the rotating shaft, a support frame is fixedly mounted at one side of the top of the rotary table, an installation shaft is movably mounted at the inner side of the support frame, a fixed table is movably mounted on the support frame through the installation shaft, the installation shaft is fixedly connected with the fixed table, a cylinder is fixedly mounted at the middle position of the top of the inner side of the grinding box, a pneumatic telescopic rod is arranged at the output end of the cylinder, a mounting plate is fixedly mounted at the bottom end of the pneumatic telescopic rod, side plates are fixedly mounted at two sides of the bottom of the mounting plate, a first threaded rotating shaft is movably mounted between the two side plates, and a first inner threaded sleeve is mounted on the first threaded rotating shaft in a threaded sleeve manner, the bottom fixed mounting of first internal thread cover has the fixed plate, the bottom fixed mounting of fixed plate has second driving motor, the output of second driving motor is provided with the turn round, the bottom fixed mounting of turn round has the head of polishing.

Preferably, the mounting groove has been seted up to the inside one side of carousel, the inside movable mounting of mounting groove has second screw thread pivot, the screw cup joints in the second screw thread pivot and installs the second internal thread cover, the top of second internal thread cover is provided with swing joint spare, the top of second internal thread cover is passed through swing joint spare movable mounting has the connecting rod, the top of connecting rod is passed through swing joint spare with the intermediate position department swing joint of fixed station bottom one side.

Preferably, two fixed mounting has first gag lever post between the curb plate, movable sleeve joint installs first stop collar on the first gag lever post, first stop collar with be provided with first connecting block between the first internal thread cover, first stop collar with pass through between the first internal thread cover first connecting block fixed connection, and wherein one side fixed mounting of curb plate has fourth driving motor, the one end of first screw thread pivot with fourth driving motor's output fixed connection.

Preferably, a door shaft is movably mounted on one side of the surface of the grinding box, a box door is movably mounted on the surface of the grinding box through the door shaft, and a door handle is arranged on one side of the surface of the box door.

Preferably, the inside fixed mounting of mounting groove has the second gag lever post, movable sleeve joint has the second stop collar on the second gag lever post, the second stop collar with be provided with the second connecting block between the second thread bush, the second stop collar with pass through between the second thread bush second connecting block fixed connection, just one side fixed mounting of carousel has a driving motor, the one end of second screw thread pivot with a driving motor's output fixed connection.

Preferably, an installation cavity is formed in the middle of the inside of the base, a third driving motor is fixedly installed inside the installation cavity, and the bottom end of the rotating shaft is fixedly connected with the output end of the third driving motor.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use, fixes the part to be polished on the fixed table, controls the third driving motor to rotate the part, controls the first driving motor to drive the second threaded rotating shaft to rotate, drives the second threaded rotating shaft to move, adjusts the angle of the fixed table through the connecting rod by the second threaded sleeve, further adjusts the angle of the workpiece to be polished, controls the air cylinder to drive the pneumatic telescopic rod to extend out, further adjusts the height of the polishing head, controls the fourth driving motor to drive the first threaded rotating shaft to rotate, drives the first threaded rotating shaft to move by the first threaded rotating shaft, further adjusts the position of the polishing head, and in conclusion, the device is convenient to adjust the workpiece to be polished and the polishing head in the using process, the flexibility is strong when polishing, need not treat the dismouting that the part of polishing relapse, and the efficient of polishing, speed piece, and polish through the inside at the case of polishing, can make grinding machanism and external isolated, and the dust that produces when preventing to polish causes the influence to operating personnel's health.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a base; 2. grinding a box; 3. a rotating shaft; 4. a first drive motor; 5. polishing head; 6. turning the head; 7. a second drive motor; 8. a first threaded shaft; 9. a first limit rod; 10. a first internally threaded sleeve; 11. a first connection block; 12. a first stop collar; 13. a cylinder; 14. a pneumatic telescopic rod; 15. mounting a plate; 16. a side plate; 17. a fixing plate; 18. a fixed table; 19. installing a shaft; 20. a support frame; 21. a second threaded shaft; 22. mounting grooves; 23. a second limiting rod; 24. a turntable; 25. a door shaft; 26. a box door; 27. a door handle; 28. a second stop collar; 29. a second connecting block; 30. a second internally threaded sleeve; 31. a connecting rod; 32. a movable connecting piece; 33. a third drive motor; 34. installing a cavity; 35. and a fourth drive motor.

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. 1-3, the present invention provides a technical solution: a notebook computer part 3D curved surface polishing and grinding machine technical scheme comprises a base 1, a grinding box 2 is fixedly installed at the top of the base 1, a rotating shaft 3 is movably installed at the middle position of the bottom of the inner side of the grinding box 2, a rotating disc 24 is fixedly installed at the top end of the rotating shaft 3, a supporting frame 20 is fixedly installed at one side of the top of the rotating disc 24, an installation shaft 19 is movably installed at the inner side of the supporting frame 20, a fixed table 18 is movably installed on the supporting frame 20 through the installation shaft 19, the installation shaft 19 is fixedly connected with the fixed table 18, an air cylinder 13 is fixedly installed at the middle position of the top of the inner side of the grinding box 2, an output end of the air cylinder 13 is provided with a pneumatic telescopic rod 14, an installation plate 15 is fixedly installed at the bottom end of the pneumatic telescopic rod 14, side plates 16 are fixedly installed at two sides of the bottom of the installation plate 15, a first threaded rotating shaft 8 is movably installed between the two side plates 16, a first internal threaded sleeve 10 is installed on the first threaded rotating shaft 8 in a sleeved mode, the bottom of the first internal thread sleeve 10 is fixedly provided with a fixing plate 17, the bottom of the fixing plate 17 is fixedly provided with a second driving motor 7, the output end of the second driving motor 7 is provided with a rotary head 6, and the bottom end of the rotary head 6 is fixedly provided with a polishing head 5.

Preferably, mounting groove 22 has been seted up to the inside one side of carousel 24, the inside movable mounting of mounting groove 22 has second screw thread pivot 21, second screw thread sleeve 30 is installed in threaded socket on the second screw thread pivot 21, the top of second internal thread sleeve 30 is provided with swing joint 32, there is connecting rod 31 at the top of second internal thread sleeve 30 through swing joint 32 movable mounting, swing joint is located through swing joint 32 and the intermediate position of fixed station 18 bottom one side on the top of connecting rod 31, second screw thread pivot 21 drives the removal of second internal thread sleeve 30, second internal thread sleeve 30 then adjusts the angle of fixed station 18 through connecting rod 31, and then can treat the angle of the work piece of polishing and adjust.

Preferably, a first limiting rod 9 is fixedly installed between the two side plates 15, a first limiting sleeve 12 is movably installed on the first limiting rod 9 in a sleeved mode, a first connecting block 11 is arranged between the first limiting sleeve 12 and the first internal thread sleeve 10, the first limiting sleeve 12 and the first internal thread sleeve 10 are fixedly connected through the first connecting block 11, when the first thread rotating shaft 8 rotates, the first internal thread sleeve 10 cannot rotate along with the rotation of the first thread rotating shaft 8 and can only move back and forth on the first thread rotating shaft 8, a fourth driving motor 35 is fixedly installed on one side of one side plate 16, one end of the first thread rotating shaft 8 is fixedly connected with an output end of the fourth driving motor 35, and the first thread rotating shaft 8 is driven to rotate conveniently.

Preferably, one side movable mounting on the surface of case 2 of polishing has door axle 25, and the surface of case 2 of polishing has chamber door 26 through door axle 25 movable mounting, and one side on chamber door 26 surface is provided with door handle 27, polishes through the inside at case 2 of polishing, can make grinding machanism and external isolated, and the dust that produces when preventing to polish causes the influence to operating personnel's health.

Preferably, the inside fixed mounting of mounting groove 22 has second gag lever post 23, movable sleeve joint has second stop collar 28 on the second gag lever post 23, be provided with second connecting block 29 between second stop collar 28 and the second internal thread cover 30, through second connecting block 29 fixed connection between second stop collar 28 and the second internal thread cover 30, when making second screw thread pivot 21 rotate, second internal thread cover 30 can not rotate along with the rotation of second screw thread pivot 21, can only move on second screw thread pivot 21, and one side fixed mounting of carousel 24 has first driving motor 4, the one end of second screw thread pivot 21 and the output fixed connection of first driving motor 4, be convenient for drive second screw thread pivot 21 and rotate.

Preferably, the middle position inside the base 1 is provided with an installation cavity 34, the inside of the installation cavity 34 is fixedly provided with a third driving motor 33, and the bottom end of the rotating shaft 3 is fixedly connected with the output end of the third driving motor 33, so that the rotating disc 24 can rotate conveniently.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the first driving motor 4, the second driving motor 7, the third driving motor 33, the fourth driving motor 35 and the air cylinder 13 are all existing electrical components, the components to be polished can be selected, installed and used according to actual use requirements, the components to be polished are fixed on a fixed table, the third driving motor 33 is controlled to rotate, the first driving motor 4 is controlled to drive the second threaded rotating shaft 21 to rotate, the second threaded rotating shaft 21 drives the second internal thread sleeve 30 to move, the second internal thread sleeve 30 adjusts the angle of the fixed table 18 through the connecting rod 31, the angle of a workpiece to be polished can be adjusted, the air cylinder 13 is controlled to drive the pneumatic telescopic rod 14 to extend out, the height of the polishing head 5 can be adjusted, and the fourth driving motor 35 is controlled, can make fourth driving motor 35 drive first screw thread pivot 8 and rotate, first screw thread pivot 8 then drives first internal thread cover 10 and removes, and then can adjust the position of head of polishing 5, to sum up, make this device in the use, be convenient for adjust the work piece of polishing and head of polishing 5, make when polishing the flexibility strong, need not treat the dismouting that the part of polishing relapse, the efficiency of polishing is high, the speed piece, and polish through the inside at case 2 of polishing, can make polishing mechanism and external isolated, the dust that produces when preventing to polish causes the influence to operating personnel's health.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a notebook computer spare part 3D curved surface polishing polisher, includes base (1), its characterized in that: the top fixed mounting of base (1) has case (2) of polishing, the intermediate position department movable mounting of case (2) inboard bottom of polishing has axis of rotation (3), the top fixed mounting of axis of rotation (3) has carousel (24), one side fixed mounting at carousel (24) top has support frame (20), the inboard movable mounting of support frame (20) has installation axle (19), support frame (20) pass through installation axle (19) movable mounting has fixed station (18), just installation axle (19) with fixed station (18) fixed connection, the intermediate position department fixed mounting at case (2) inboard top has cylinder (13), the output of cylinder (13) is provided with pneumatic telescopic link (14), the bottom fixed mounting of pneumatic telescopic link (14) has mounting panel (15), the equal fixed mounting in both sides of mounting panel (15) bottom has curb plate (16), two movable mounting has first screw thread pivot (8) between curb plate (16), screw thread cup joints and installs first internal thread cover (10) in first screw thread pivot (8), the bottom fixed mounting of first internal thread cover (10) has fixed plate (17), the bottom fixed mounting of fixed plate (17) has second driving motor (7), the output of second driving motor (7) is provided with and turns round (6), the bottom fixed mounting who turns round (6) has the head of polishing (5).

2. The 3D curved surface polishing and grinding machine for notebook computer parts as claimed in claim 1, characterized in that: mounting groove (22) have been seted up to inside one side of carousel (24), the inside movable mounting of mounting groove (22) has second screw thread pivot (21), second screw thread pivot (21) are gone up the screw thread and are cup jointed and install second internal thread cover (30), the top of second internal thread cover (30) is provided with swing joint spare (32), the top of second internal thread cover (30) is passed through swing joint spare (32) movable mounting has connecting rod (31), the top of connecting rod (31) is passed through swing joint spare (32) with the intermediate position department swing joint of fixed station (18) bottom one side.

3. The 3D curved surface polishing and grinding machine for notebook computer parts as claimed in claim 1, characterized in that: two fixed mounting has first gag lever post (9) between curb plate (16), movable sleeve joint installs first stop collar (12) on first gag lever post (9), first stop collar (12) with be provided with first connecting block (11) between first internal thread cover (10), first stop collar (12) with pass through between first internal thread cover (10) first connecting block (11) fixed connection, and wherein one of side fixed mounting of curb plate (16) has fourth driving motor (35), the one end of first screw thread pivot (8) with the output fixed connection of fourth driving motor (35).

4. The 3D curved surface polishing and grinding machine for notebook computer parts as claimed in claim 1, characterized in that: a door shaft (25) is movably mounted on one side of the surface of the grinding box (2), a box door (26) is movably mounted on the surface of the grinding box (2) through the door shaft (25), and a door handle (27) is arranged on one side of the surface of the box door (26).

5. The 3D curved surface polishing and grinding machine for notebook computer parts as claimed in claim 2, characterized in that: the inside fixed mounting of mounting groove (22) has second gag lever post (23), movable sleeve joint is gone up in second gag lever post (23) installs second stop collar (28), second stop collar (28) with be provided with second connecting block (29) between second internal thread bush (30), second stop collar (28) with pass through between second internal thread bush (30) second connecting block (29) fixed connection, just one side fixed mounting of carousel (24) has first driving motor (4), the one end of second screw thread pivot (21) with the output fixed connection of first driving motor (4).

6. The 3D curved surface polishing and grinding machine for notebook computer parts as claimed in claim 1, characterized in that: the utility model discloses a motor, including base (1), installation cavity (34) have been seted up to the inside intermediate position department of base (1), the inside fixed mounting of installation cavity (34) has third driving motor (33), the bottom of axis of rotation (3) with the output fixed connection of third driving motor (33).