CN215395356U

CN215395356U - Cutting mechanism for tube and rod of aspheric lens of headlamp

Info

Publication number: CN215395356U
Application number: CN202120594620.8U
Authority: CN
Inventors: 姚祖义; 李耀春; 金小伟
Original assignee: Yonghao Optoelectronic China Co ltd
Current assignee: Yonghao Optoelectronic China Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-04
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a headlamp aspheric lens tube and rod cutting mechanism which comprises a workbench, wherein a collecting box is fixedly arranged on the side wall of the workbench, a supporting column is fixedly arranged on one side, away from the workbench, of the collecting box, a fixing plate is fixedly arranged on the side wall of the supporting column, a connecting plate and a dust removal device are fixedly arranged at the lower end of the fixing plate, a limiting device is fixedly arranged on the side wall of the connecting plate, a lifting device is fixedly arranged on the side wall of the fixing plate, a cutting device is fixedly arranged at the bottom of the lifting device, and a groove is formed in the upper surface of the workbench. According to the pipe rod cutting machine, the first wheel shaft and the first movable wheel are arranged, so that the friction force between a pipe rod and a workbench is reduced, the pipe rod can slide on the workbench, workers can conveniently adjust the position of the pipe rod, the pipe rod can be automatically cut by arranging the lifting device and the cutting device, and the cutting operation is very convenient and fast.

Description

Cutting mechanism for tube and rod of aspheric lens of headlamp

Technical Field

The utility model relates to the technical field of cutting mechanisms, in particular to a cutting mechanism for a tube rod of an aspheric lens of a headlamp.

Background

A lens for a vehicle lamp is commonly used in a vehicle lamp of an automobile, and a projection type lighting system commonly used in the vehicle lamp generally includes a light source, a reflector, a light shielding plate, and a lens. The reflector is ellipsoidal, the light-emitting center of the light source is arranged at the near focus of the ellipsoidal reflector, the light emitted by the light source is reflected by the ellipsoidal reflector and then converged near the far focus of the ellipsoidal reflector, the lens is a block raw material which is cut into specified sizes by a wire rod material with a certain length, the block raw material is molded at high temperature by a mold, and then the block raw material is cooled by a cooling box to obtain the required lens for the car lamp.

According to patent No. CN211333388U, entitled a bar cutter for aspherical lenses, comprising: a work table; the cutting mechanism is used for cutting the linear bar, and the device has the characteristics of simple structure and convenience in cutting the linear bar.

But this structure can only carry the adjusting position when the cutting length of regulation rod, and the translation can lead to rod and workstation frictional force too big to lead to surface damage, remains a lot of pieces to the rod surface that cuts, can not effectual clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cutting mechanism for an aspherical lens tube rod of a headlamp.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a headlamp aspherical lens tube stick cutting mechanism, includes the workstation, workstation lateral wall fixed mounting has the collecting box, one side fixed mounting that the workstation was kept away from to the collecting box has the support column, support column lateral wall fixed mounting has the fixed plate, fixed plate lower extreme fixed mounting has connecting plate and dust collector, connecting plate lateral wall fixed mounting has stop device, fixed plate lateral wall fixed mounting has elevating gear, elevating gear bottom fixed mounting has cutting device, the workstation upper surface is seted up flutedly.

As a further description of the above technical solution:

the lifting device comprises a lifting plate, a limiting plate is fixedly mounted at the upper end of the lifting plate, a movable column penetrates through the surface of the limiting plate in a movable mode, a movable frame is fixedly mounted at the lower end of the movable column, a plurality of two clamping teeth are fixedly mounted on the inner side wall of the movable frame, a movable rod is fixedly mounted at the bottom of the movable frame, and limiting assemblies are arranged on two sides of the movable rod.

As a further description of the above technical solution:

the limiting assembly comprises two connecting blocks, the connecting blocks are located on the front side wall of the lifting plate, one side, far away from the lifting plate, of each connecting block is fixedly provided with a limiting rod, one side, far away from the connecting blocks, of each connecting block is fixedly provided with a second wheel shaft, the outer surface of each second wheel shaft is movably provided with a second movable wheel in a sleeved mode, and the front side wall of the lifting plate is fixedly provided with a power assembly.

As a further description of the above technical solution:

the power component comprises a motor, a disc is fixedly mounted at the output end of the motor, a plurality of first clamping teeth are fixedly mounted on the outer surface of the disc, and the first clamping teeth are meshed with the second clamping teeth.

As a further description of the above technical solution:

the dust collector includes the dust removal case, No. two motors of dust removal incasement top fixed mounting, No. two motor output fixed mounting have the connecting rod, the fixed cover of connecting rod surface is equipped with the flabellum, connecting rod tip fixed mounting has the fixed screw, dust removal bottom of the case portion fixed mounting has a plurality of play tuber pipes.

As a further description of the above technical solution:

the cutting device comprises a wheel seat, a connecting column is fixedly mounted on the upper surface of the wheel seat, a third motor is fixedly mounted on the side wall of the wheel seat, a cutting disc is fixedly mounted at the output end of the third motor, and a cutting blade is fixedly mounted on the outer surface of the cutting disc.

As a further description of the above technical solution:

stop device includes the loose axle, loose axle and connecting plate lateral wall fixed connection, loose axle surface activity cover is equipped with oval panel, the equal fixed mounting in oval panel level both ends has the block rubber.

As a further description of the above technical solution:

the utility model discloses a pipe stick body, including workstation lateral wall fixed mounting has a shaft, a shaft surface activity cover is equipped with the activity wheel, workstation upper end fixed mounting has the backup pad, backup pad upper end fixed mounting has a plurality of rubber prism, the pipe stick body has been placed to the prismatic upper surface of rubber.

The utility model has the following beneficial effects:

1. compared with the prior art, this headlamp aspherical lens tube stick cutting mechanism through setting up a shaft and a movable wheel, has reduced the frictional force of tube stick with the workstation for the tube stick can slide on the workstation, makes things convenient for the staff to adjust the position of tube stick, through setting up elevating gear and cutting device, can cut automatically, and the cutting operation becomes very convenient.

2. Compared with the prior art, this headlamp aspherical lens tube rod cutting mechanism through setting up the dress that removes dust, can remove dust to the rod surface that has cut, clears up the remaining piece of cutting, pricks the staff when avoiding the later stage transport.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a cutting mechanism for an aspherical lens tube of a headlamp according to the present invention;

FIG. 2 is a schematic diagram of a lifting device of a cutting mechanism for an aspherical lens tube of a headlamp according to the present invention;

FIG. 3 is a schematic view of a dust removing apparatus of a cutting mechanism for aspheric lens tube and rod of a headlamp according to the present invention;

FIG. 4 is a schematic diagram of a cutting device of a cutting mechanism for an aspherical lens tube of a headlamp according to the present invention;

fig. 5 is a schematic diagram of a limiting device of a cutting mechanism for an aspherical lens tube of a headlamp according to the present invention.

Illustration of the drawings:

1. a work table; 2. a lifting device; 3. a dust removal device; 4. a cutting device; 5. a limiting device; 6. a pipe rod body; 7. a support plate; 8. a first wheel axle; 9. a groove; 10. a first movable wheel; 11. a collection box; 12. a rubber prism; 13. a fixing plate; 14. a connecting plate; 15. a support pillar; 21. a lifting plate; 22. a first motor; 23. a first latch; 24. a movable frame; 25. a limiting rod; 26. a first movable rod; 27. a second movable wheel; 28. a second wheel axle; 29. connecting blocks; 210. a second latch; 211. a disc; 212. a limiting plate; 213. a movable post; 31. a dust removal box; 32. an air outlet pipe; 33. a second motor; 34. fixing screws; 35. a fan blade; 36. a connecting rod; 41. a wheel seat; 42. connecting columns; 43. a third motor; 44. cutting the disc; 45. a cutting blade; 51. a movable shaft; 52. an elliptical panel; 53. a rubber block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a cutting mechanism for aspheric lens tube of a headlamp, comprising: including

workstation

1, 1 lateral wall fixed mounting of workstation has collecting box 11, one side fixed mounting that workstation 1 was kept away from to collecting box 11 has

support column

15, 15 lateral wall fixed mounting of support column has fixed

plate

13, 13 lower extreme fixed mounting of fixed plate has connecting plate 14 and

dust collector

3, 14 lateral wall fixed mounting of connecting plate has stop device 5, 13 lateral wall fixed mounting of fixed plate has elevating

gear

2, 2 bottom fixed mounting of elevating gear has cutting

device

4, 1 upper surface of workstation is seted up flutedly 9.

Elevating gear 2 includes lifter plate 21, lifter plate 21 upper end fixed mounting has limiting plate 212, limiting plate 212 surface activity runs through there is movable post 213, movable post 213 lower extreme fixed mounting has

movable frame

24, 24 inside wall fixed mounting of movable frame has a plurality of latches 210 No. two, 24 bottom fixed mounting of movable frame has movable rod 26 No. one, 26 both sides of movable rod are provided with spacing subassembly, latch 210 No. two drive a latch 23 activity for movable rod 26 reciprocates.

Spacing subassembly includes two connecting blocks 29, and connecting block 29 is located the lifter plate 21 preceding lateral wall, and one side fixed mounting that lifter plate 21 was kept away from to connecting block 29 has gag lever post 25, and one side fixed mounting who keeps away from connecting block 29 has No. two shaft 28, and No. two shaft 28 surface activity covers is equipped with No. two movable wheels 27, and lateral wall fixed mounting has power component before the lifter plate 21, and No. two movable wheels 27 can reduce the frictional force of gag lever post 25 and a movable rod 26.

The power component comprises a motor 22, a disc 211 is fixedly mounted at the output end of the motor 22, a plurality of first latch teeth 23 are fixedly mounted on the outer surface of the disc 211, the first latch teeth 23 are meshed with the second latch teeth 210, and the disc 211 drives the first latch teeth 23 to rotate.

Dust collector 3 includes dust removal case 31, and top fixed mounting has No. two motors 33 in the dust removal case 31, and No. two motor 33 output fixed mounting have connecting rod 36, and the fixed cover of connecting rod 36 outer surface is equipped with flabellum 35, and connecting rod 36 tip fixed mounting has fixed screw 34, and dust removal case 31 bottom fixed mounting has a plurality of tuber pipes 32, and fixed screw 34 plays the effect of fixed flabellum 35.

Cutting device 4 includes wheel seat 41, and fixed surface installs spliced pole 42 on the wheel seat 41, and wheel seat 41 lateral wall fixed mounting has No. three motors 43, and No. three motor 43 output end fixed mounting has cutting disc 44, and cutting disc 44 outer fixed surface installs cutting blade 45, and cutting blade 45 is used for cutting tubular stick body 6.

Stop device 5 includes loose axle 51, loose axle 51 and connecting plate 14 lateral wall fixed connection, and loose axle 51 surface activity cover is equipped with oval panel 52, and the equal fixed mounting in oval panel 52 horizontal both ends has block rubber 53, and block rubber 53 plays the effect of spacing excellent body 6 of pipe.

1 lateral wall fixed mounting of workstation has a

shaft

8, and 8 surface activity covers of shaft are equipped with a

loose wheel

10, and 1 upper end fixed mounting of workstation has backup pad 7, and backup pad 7 upper end fixed mounting has a plurality of rubber prism 12, and the pipe stick body 6 has been placed to the prismatic 12 upper surfaces of rubber, and the prismatic 12 messenger of rubber is 6 gliding more nimble of pipe stick body.

The working principle is as follows: the pipe rod body 6 is pushed towards the direction close to the supporting column 15, the cutting length is determined, the oval panel 52 is rotated, the rubber block 53 is enabled to be tightly attached to the upper surface of the pipe rod body 6, the effect of limiting the pipe rod body 6 is achieved, the first motor 22 is started, the first clamping tooth 23 is driven to rotate by the disc 211, the first clamping tooth 23 is meshed and connected with the second clamping tooth 210 on the inner side wall of the movable frame 24, the movable frame 24 drives the first movable rod 26 to do up-and-down reciprocating motion, the cutting device 4 is driven to move up and down periodically, the third motor 43 is started again, the cutting disc 44 and the cutting blade 45 are driven to cut the pipe rod body 6, after cutting is finished, the second motor 33 is started, cold air generated by rotation of the fan blades 35 is blown to the upper surface of the pipe rod body 6 through the air outlet pipe 32, scraps and dust on the surface of the pipe rod body 6 are blown away, and the uncut pipe rod body 6 is pushed subsequently, the cut tubular wand body 6 is pushed into a collection magazine 11.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a headlamp aspherical lens tube stick cutting mechanism, includes workstation (1), its characterized in that: workstation (1) lateral wall fixed mounting has collecting box (11), one side fixed mounting that workstation (1) was kept away from in collecting box (11) has support column (15), support column (15) lateral wall fixed mounting has fixed plate (13), fixed plate (13) lower extreme fixed mounting has connecting plate (14) and dust collector (3), connecting plate (14) lateral wall fixed mounting has stop device (5), fixed plate (13) lateral wall fixed mounting has elevating gear (2), elevating gear (2) bottom fixed mounting has cutting device (4), workstation (1) upper surface is seted up flutedly (9).

2. The cutting mechanism for aspheric lens tube bar of headlight as claimed in claim 1, wherein: elevating gear (2) include lifter plate (21), lifter plate (21) upper end fixed mounting has limiting plate (212), limiting plate (212) surface activity runs through there is movable post (213), activity post (213) lower extreme fixed mounting has movable frame (24), movable frame (24) inside wall fixed mounting has a plurality of latches (210) No. two, movable frame (24) bottom fixed mounting has movable rod (26) No. one, movable rod (26) both sides are provided with spacing subassembly.

3. The cutting mechanism of aspheric lens tube for headlight as claimed in claim 2, wherein: the limiting assembly comprises two connecting blocks (29), the connecting blocks (29) are located on the front side wall of the lifting plate (21), one side of the lifting plate (21) is far away from the connecting blocks (29) and is fixedly provided with a limiting rod (25), one side of the connecting blocks (29) is far away from the connecting blocks and is fixedly provided with a second wheel shaft (28), the outer surface of the second wheel shaft (28) is movably sleeved with a second movable wheel (27), and the front side wall of the lifting plate (21) is fixedly provided with a power assembly.

4. The cutting mechanism of aspheric lens tube for headlight as claimed in claim 3, wherein: the power component comprises a motor (22), a disc (211) is fixedly mounted at the output end of the motor (22), a plurality of first latch teeth (23) are fixedly mounted on the outer surface of the disc (211), and the first latch teeth (23) are meshed with second latch teeth (210) to be connected.

5. The cutting mechanism for aspheric lens tube bar of headlight as claimed in claim 1, wherein: dust collector (3) are including dust removal case (31), top fixed mounting has No. two motor (33) in dust removal case (31), No. two motor (33) output fixed mounting have connecting rod (36), connecting rod (36) outer fixed surface cover is equipped with flabellum (35), connecting rod (36) tip fixed mounting has set screw (34), dust removal case (31) bottom fixed mounting has a plurality of air-out pipes (32).

6. The cutting mechanism for aspheric lens tube bar of headlight as claimed in claim 1, wherein: cutting device (4) are including wheel seat (41), fixed surface installs spliced pole (42) on wheel seat (41), wheel seat (41) lateral wall fixed mounting has No. three motor (43), No. three motor (43) output end fixed mounting has cutting disc (44), cutting disc (44) outer fixed surface installs cutting blade (45).

7. The cutting mechanism for aspheric lens tube bar of headlight as claimed in claim 1, wherein: stop device (5) include loose axle (51), loose axle (51) and connecting plate (14) lateral wall fixed connection, loose axle (51) surface activity cover is equipped with oval panel (52), the equal fixed mounting in oval panel (52) level both ends has block rubber (53).

8. The cutting mechanism for aspheric lens tube bar of headlight as claimed in claim 1, wherein: workstation (1) lateral wall fixed mounting has a shaft (8), a shaft (8) surface activity cover is equipped with a loose wheel (10), workstation (1) upper end fixed mounting has backup pad (7), backup pad (7) upper end fixed mounting has prismatic (12) of a plurality of rubbers, tubular rod body (6) have been placed to prismatic (12) upper surface of rubber.