CN213289845U

CN213289845U - 3D single-disk sweeping machine lower disk single-station assembly

Info

Publication number: CN213289845U
Application number: CN202021345163.0U
Authority: CN
Inventors: 伍历虎
Original assignee: Hunan Deloitte Intelligent Equipment Co ltd
Current assignee: Hunan Deloitte Intelligent Equipment Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-28
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a 3D single-disk sweeps ray apparatus lower wall simplex position subassembly relates to and sweeps ray apparatus technical field, the frid under the LM, the top of frid is equipped with LM grinding apparatus bottom plate under the LM, the top fixedly connected with vacuum chuck of LM grinding apparatus bottom plate, the bottom middle part of frid is equipped with the frid manger plate cover under the LM, the bottom middle part of frid manger plate cover is equipped with the frid flange down, the hole has been seted up at the top middle part of frid flange down, the inside of hole is equipped with the pivot, the top of pivot stretch out the hole and with the bottom fixed connection of frid under the LM, the hole is stretched out to the bottom of pivot, the outer wall bottom fixedly connected with gear of pivot, the bottom of pivot is equipped with rotary joint. This 3D single-disk sweeps ray apparatus lower wall simplex position subassembly through setting up a plurality of vacuum chuck, can press from both sides tight more firm with the work piece, is favorable to reducing the possibility that the work piece takes place to rock during processing, has guaranteed the yields that the work piece was processed man-hour.

Description

3D single-disk sweeping machine lower disk single-station assembly

Technical Field

The utility model relates to a sweep ray apparatus technical field, specifically be a 3D single-disk sweeps ray apparatus lower wall simplex position subassembly.

Background

Along with the improvement of living standard of people, electronic products are different day by day, and the variety is various, and the popularization of various intelligent electronic products, the requirement on screen glass is higher and higher, and the window glass is widely applied to consumer electronic products and communication products, and the demand is huge. The sweeping machine is used for sweeping the grinding of the screen glass, and the stereoscopic visual effect of the glass is improved. At present, the demand of the market for polishing glass such as mobile phones is continuously increased, and meanwhile, along with the development of mobile phone digital products, 3D arc screens are used more and more, so that a 3D single-disc optical scanner lower disc single-station assembly is needed.

In chinese utility model patent application no: CN201820484504.9 discloses a 3D optical sweeper, which comprises a frame, a lower disc and an upper disc, wherein the lower disc is provided with a plurality of adsorption discs, the upper disc is provided with a plurality of brush discs, the lower disc is connected with an adsorption disc rotation mechanism and an adsorption disc revolution mechanism, the adsorption disc revolution mechanism is installed on a base of the lower disc, the lower disc is installed on the adsorption disc revolution mechanism, and the adsorption disc rotation mechanism is installed on the adsorption disc revolution mechanism; the upper disc is connected with a brush disc rotation mechanism, an upper disc lifting mechanism and an upper disc forward-backward movement mechanism, the brush disc rotation mechanism is installed on the upper disc, the upper disc is respectively connected with the upper disc lifting mechanism and the upper disc forward-backward movement mechanism through a lifting vertical plate, and the upper disc lifting mechanism and the upper disc forward-backward movement mechanism are installed on the rack. This ray apparatus is swept to 3D, the adsorption disc can take place to rock when the rotation, can not guarantee the steady rotation of work piece always, influences the processing qualification rate of work piece.

Therefore, it is necessary to provide a 3D single-disk scanner bottom disk single-station assembly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a 3D single disk sweeps ray apparatus lower wall simplex position subassembly to current 3D who proposes in solving above-mentioned background art sweeps the ray apparatus, and the adsorption disc can take place to rock when the rotation, can not guarantee the work piece steady rotation always, influences the problem of the processing qualification rate of work piece.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: A3D single-disc sweeping machine lower disc single-station assembly comprises an LM lower small disc, wherein an LM grinding tool bottom plate is arranged at the top of the LM lower small disc, a plurality of vacuum suckers are fixedly connected to the top of the LM grinding tool bottom plate, threaded holes are formed in the periphery of the top of the LM grinding tool bottom plate, a cavity is formed in the top of the LM lower small disc, a bottom hole is formed in the middle of the bottom end of the cavity, a small disc water retaining cover is arranged in the middle of the bottom end of the LM lower small disc, a lower small disc flange is arranged in the middle of the bottom end of the small disc water retaining cover, first fixing holes are formed in two sides of the top of the lower small disc flange, an inner hole is formed in the middle of the top end of the lower small disc flange, a rotating shaft is arranged inside the inner hole, the top of the rotating shaft extends out of the inner hole and is fixedly connected with the bottom of the LM lower small disc, the top middle part fixedly connected with fixed sleeve of gear, the bottom middle part fixedly connected with of gear is followed the trabecula pivot spacer, the bottom of trabecula pivot spacer is equipped with lock nut down, the second fixed orifices has been seted up at the bottom middle part of pivot, the bottom of pivot is equipped with rotary joint, the second connecting hole has been seted up at rotary joint's top middle part, first connecting hole has been seted up to one side outer wall bottom of rotary joint.

Preferably, the threaded holes are multiple and evenly distributed in an annular mode, and the LM grinding tool bottom plate is fixedly connected with the LM lower small disc through the matching of the threaded holes and the bolts.

Preferably, the first fixing holes are distributed uniformly.

Preferably, bearings are movably connected between the rotating shaft and the top and the bottom of the lower small disc flange.

Preferably, a transmission key is connected between the bottom of the lower small LM disc and the top of the rotating shaft in a transmission manner.

Preferably, the fixed sleeve, the lower small disc rotating shaft spacer bush and the stop nut are fixedly connected with the outer wall of the rotating shaft.

Preferably, the top of the rotary joint extends into the second fixing hole and is fixedly connected with the inner wall of the second fixing hole.

Preferably, the bottom hole, the inner hole, the through hole and the second connecting hole are coaxial and communicated with each other, and the cavity is communicated with the vacuum suction hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a 3D single disk sweeps ray apparatus lower wall simplex position subassembly possesses following beneficial effect:

1. this 3D single-disk sweeps ray apparatus lower wall simplex position subassembly through setting up a plurality of vacuum chuck, can press from both sides tight more firm with the work piece, is favorable to reducing the possibility that the work piece takes place to rock during processing, has guaranteed the yields that the work piece was processed man-hour.

2. This 3D single-disk sweeps ray apparatus lower wall simplex position subassembly through setting up lower small flange and bearing, can guarantee that the pivot is rotating in-process stationarity for the rotatory more stable of work piece is favorable to guaranteeing the qualification rate of work piece processing.

Drawings

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

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

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a LM lower small disc; 2. an LM grinding tool baseplate; 3. a vacuum chuck; 4. a small disc water retaining cover; 5. a lower small disc flange; 6. a gear; 7. a lower small disc rotating shaft spacer bush; 8. a stop nut; 9. a rotary joint; 10. a first connection hole; 11. a cavity; 12. a drive key; 13. a bottom hole; 14. a first fixing hole; 15. a bearing; 16. an inner bore; 17. a rotating shaft; 18. fixing the sleeve; 19. a through hole; 20. a second fixing hole; 21. a second connection hole; 22. a threaded hole; 23. and (4) vacuum sucking holes.

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.

Referring to fig. 1-4, a 3D single-disc polisher lower disc single-station assembly comprises an LM lower disc 1, an LM grinding tool bottom plate 2 is arranged on the top of the LM grinding tool bottom plate 1, a plurality of vacuum suction cups 3 are fixedly connected to the top of the LM grinding tool bottom plate 2, the workpieces can be clamped more firmly by arranging the plurality of vacuum suction cups 3, the possibility of shaking of the workpieces during machining is reduced, the yield of the workpieces during machining is ensured, threaded holes 22 are formed around the top of the LM grinding tool bottom plate 2, the plurality of threaded holes 22 are uniformly distributed in an annular shape, the grinding tool LM bottom plate 2 is fixedly connected with the LM lower disc 1 through the matching of the threaded holes 22 and bolts, a cavity 11 is formed in the top of the LM lower disc 1, a bottom hole 13 is formed in the middle of the bottom of the cavity 11, a disc water retaining cover 4 is arranged in the middle of the bottom of the LM lower disc 1, the middle part of the bottom end of the small disc water retaining cover 4 is provided with a lower small disc flange 5, two sides of the top part of the lower small disc flange 5 are provided with a plurality of first fixing holes 14, the first fixing holes 14 are uniformly distributed, the middle part of the top end of the lower small disc flange 5 is provided with an inner hole 16, the inner part of the inner hole 16 is provided with a rotating shaft 17, bearings 15 are movably connected between the rotating shaft 17 and the top part and the bottom part of the lower small disc flange 5, a transmission key 12 is connected between the bottom part of the LM lower small disc 1 and the top part of the rotating shaft 17 in a transmission way, the stability of the rotating shaft 17 in the rotating process can be ensured by arranging the lower small disc flange 5 and the bearings 15, the rotation of a workpiece is more stable, the qualified rate of the workpiece processing is favorably ensured, the top part of the rotating shaft 17 extends out of the inner hole 16 and is fixedly connected with the bottom part of the LM lower small disc 1, the, the top middle part fixedly connected with fixed sleeve 18 of gear 6, under the bottom middle part fixedly connected with of gear 6, small plate pivot spacer 7, the bottom of small plate pivot spacer 7 is equipped with lock nut 8 down, fixed sleeve 18, lower small plate pivot spacer 7 and lock nut 8 all with the outer wall fixed connection of pivot 17, second fixed orifices 20 have been seted up at the bottom middle part of pivot 17, the bottom of pivot 17 is equipped with rotary joint 9, rotary joint 9's top is stretched into second fixed orifices 20 and with the inner wall fixed connection of second fixed orifices 20, second connecting hole 21 has been seted up at rotary joint 9's top middle part, bottom opening 13, hole 16, through-hole 19 and second connecting hole 21 are all coaxial and communicate each other, cavity 11 and vacuum suction hole 23 are linked together, first connecting hole 10 has been seted up to one side outer wall bottom of rotary joint 9.

The working principle is as follows: when the vacuum cleaning machine is used, the vacuum device is fixedly connected with the rotary joint 9 through the second connecting hole 21, the lower small disc flange 5 is fixedly installed on the working platform, a workpiece is placed on the surface of the vacuum chuck 3, the vacuum device is started, the vacuum device pumps out air in the cavity 11 through the second connecting hole 21, the through hole 19 and the bottom hole 13, the cavity 11 adsorbs the workpiece on the vacuum chuck 3 through the vacuum suction hole 23, the workpiece is clamped tightly, the gear 6 is driven to rotate through electric driving, the rotating shaft 17 is rotatably connected with the inner wall of the lower small disc flange 5 through the bearing 15, the top of the rotating shaft 17 is fixedly connected with the lower small disc 1 through the transmission key 12, the gear 6 drives the lower small disc 1 of the LM, the bottom plate 2 of the LM grinding tool and the vacuum chuck 3 to rotate through the bearing 15, the vacuum chuck 3 drives the workpiece to rotate, and the cleaning machine is started.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 3D single-disk sweeps ray apparatus lower wall simplex position subassembly, includes under the LM frill (1), its characterized in that: the top of the LM lower small disc (1) is provided with an LM grinding tool bottom plate (2), the top of the LM grinding tool bottom plate (2) is fixedly connected with a vacuum sucker (3), the vacuum sucker (3) is provided with a plurality of threaded holes (22) all around, the top of the LM lower small disc (1) is provided with a cavity (11), the bottom middle part of the cavity (11) is provided with a bottom hole (13), the bottom middle part of the LM lower small disc (1) is provided with a small disc water retaining cover (4), the bottom middle part of the small disc water retaining cover (4) is provided with a lower small disc flange (5), the two sides of the top of the lower small disc flange (5) are provided with first fixing holes (14), the top middle part of the lower small disc flange (5) is provided with an inner hole (16), a rotating shaft (17) is arranged inside the inner hole (16), and the top of the rotating shaft (17) extends out of the inner hole (16) and is fixedly connected with the bottom of the LM lower small disc (1), hole (16) are stretched out to the bottom of pivot (17), outer wall bottom fixedly connected with gear (6) of pivot (17), the top middle part fixedly connected with fixed sleeve (18) of gear (6), under the bottom middle part fixedly connected with of gear (6) small plate pivot spacer (7), the bottom of small plate pivot spacer (7) is equipped with lock nut (8) down, second fixed orifices (20) have been seted up at the bottom middle part of pivot (17), the bottom of pivot (17) is equipped with rotary joint (9), second connecting hole (21) have been seted up at the top middle part of rotary joint (9), first connecting hole (10) have been seted up to one side outer wall bottom of rotary joint (9).

2. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: threaded hole (22) have a plurality ofly, it is a plurality of threaded hole (22) are cyclic annular evenly distributed, LM grinding apparatus bottom plate (2) through threaded hole (22) and the cooperation of bolt and LM under frid (1) fixed connection.

3. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: the first fixing holes (14) are distributed uniformly.

4. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: and bearings (15) are movably connected between the rotating shaft (17) and the top and the bottom of the lower small disc flange (5).

5. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: and a transmission key (12) is connected between the bottom of the LM lower small disc (1) and the top of the rotating shaft (17) in a transmission way.

6. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: the fixed sleeve (18), the lower small disc rotating shaft spacer bush (7) and the stop nut (8) are fixedly connected with the outer wall of the rotating shaft (17).

7. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: the top of the rotary joint (9) extends into the second fixing hole (20) and is fixedly connected with the inner wall of the second fixing hole (20).

8. The 3D single-disk sweep light machine footwall single-station assembly of claim 1, characterized in that: the bottom hole (13), the inner hole (16), the through hole (19) and the second connecting hole (21) are coaxial and communicated with each other, and the cavity (11) is communicated with the vacuum suction hole (23).