CN210307611U

CN210307611U - Lens twisting device

Info

Publication number: CN210307611U
Application number: CN201921143899.7U
Authority: CN
Inventors: 马隆; 朱兆明; 吴桂珍
Original assignee: Shanghai Baibang Electronic Element Co ltd
Current assignee: Shanghai Baibang Electronic Element Co ltd
Priority date: 2019-07-21
Filing date: 2019-07-21
Publication date: 2020-04-14
Anticipated expiration: 2029-07-21

Abstract

The utility model is suitable for a twist the camera lens technical field, provide a twist camera lens device, including casing subassembly and twist camera lens subassembly, the casing subassembly includes bottom plate, cylinder fixed plate, metalwork orientation mould, slide rail, slider, motor fixed plate and cylinder mounting, the cylinder fixed plate with the bottom plate fixed connection, and be located one side of the top of bottom plate, metalwork orientation mould with bottom plate fixed connection; through setting up the metalwork, including a motor, an end cap, a controller, and a cover plate, camera lens anchor clamps and cylinder, promote motor linear motion through the cylinder, when the camera lens anchor clamps add the camera lens, the motor drives its rotation, accomplish the action of twisting the camera lens, degree of automation is high, reduce the fatigue degree of workman's work, improve work efficiency and guarantee the uniformity of technology, still be provided with first fixing bolt, second fixing bolt and reset spring, when the motor receives the driving force of cylinder to be linear motion, there is reset spring's buffering, avoid hitting bad camera lens.

Description

Lens twisting device

Technical Field

The utility model belongs to the technical field of twist the camera lens, especially, relate to a twist camera lens device.

Background

The lens has two fingers in the video, one is an optical component used by a video camera and a projector for generating images, and the two fingers are a continuous picture shot from power-on to power-off or a segment between two shearing points, which is also called a lens.

The original lens screwing is mostly finished manually, the subjectivity is high, the number of screwed circles is different easily, the consistency of the process is affected, the labor fatigue of workers is increased by repeating the same action, and the working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a twist camera lens device aims at solving original wrong camera lens and is accomplished by the manual work mostly, and the subjectivity is great, causes the number of turns of twisting different very easily to influence the uniformity of technology, and repeated same action can increase workman's work fatigue degree, thereby influences work efficiency's problem.

The utility model is realized in such a way, a lens twisting device comprises a shell component and a twisting lens component, wherein the shell component comprises a bottom plate, a cylinder fixing plate, a metal piece positioning die, a slide rail, a slide block, a motor fixing plate and a cylinder fixing piece, the cylinder fixing plate is fixedly connected with the bottom plate and is positioned on one side of the top of the bottom plate, the metal piece positioning die is fixedly connected with the bottom plate and is positioned on the other side of the bottom plate far away from the cylinder fixing plate, the slide rail is fixedly connected with the bottom plate and is positioned between the cylinder fixing plate and the metal piece positioning die, the slide block is slidably connected with the slide rail and is positioned inside the slide rail, the motor fixing plate is fixedly connected with the slide block and is positioned on the top of the slide block, the cylinder fixing piece is fixedly connected with the motor fixing plate and is positioned on one side of the motor fixing plate close, the button head component comprises an air cylinder, a U-shaped pressing block, a motor, a lens clamp, a first fixing bolt, a second fixing bolt, a reset spring, a metal piece and a lens, wherein the air cylinder is fixedly connected with an air cylinder fixing plate and is positioned at the top of the air cylinder fixing plate, the U-shaped pressing block is fixedly connected with the output end of the air cylinder and is positioned at one end of the air cylinder close to the air cylinder fixing piece, the motor is fixedly connected with the motor fixing plate and is positioned at the top of the motor fixing plate, the lens clamp is fixedly connected with the output end of the motor and is positioned at one end of the motor far away from the U-shaped pressing block, the number of the first fixing bolts is two, the first fixing bolts are both fixedly connected with the air cylinder fixing piece and are symmetrically arranged at both sides of the air cylinder fixing piece, the number of the second fixing bolts is, the first fixing bolts are correspondingly arranged on one side, away from the cylinder fixing plate, of the first fixing bolt, one reset spring is fixedly connected between the first fixing bolt and the second fixing bolt, the metal piece is fixedly connected with the metal piece positioning die and located inside the metal piece positioning die, and the lens is detachably connected with the metal piece and located inside the metal piece.

The utility model provides an it is preferred, the slide rail with slider sliding fit, mutual adaptation.

The utility model provides an it is preferred, the motor fixed plate is the L form.

The utility model provides an it is preferred, the confession has been seted up to the upper surface central point department of putting of cylinder mounting the recess that the output of cylinder was placed.

The utility model provides an it is preferred, the camera lens anchor clamps with the central axis coincidence of camera lens.

The utility model provides an it is preferred, motor and external power source electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a twist camera lens device, through setting up the metalwork, including a motor, an end cap, a controller, and a cover plate, camera lens anchor clamps and cylinder, through cylinder push motor linear motion, when adding the camera lens to the camera lens anchor clamps, the motor drives its rotation, accomplish the action of twisting the camera lens, degree of automation is high, reduce the fatigue degree of workman's work, improve work efficiency and guarantee the uniformity of technology, still be provided with first fixing bolt, second fixing bolt and reset spring, when the motor receives the drive force of cylinder and is linear motion, there is reset spring's buffering, avoid hitting bad camera lens.

Drawings

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

fig. 2 is a side view of the present invention;

in the figure: the device comprises a shell assembly, a base plate 11, a cylinder fixing plate 12, a metal piece positioning die 13, a sliding rail 14, a sliding block 15, a sliding block 16, a motor fixing plate 17, a cylinder fixing piece 17, a twisting lens assembly 2, a cylinder 21, a U-shaped pressing block 22, a motor 23, a lens clamp 24, a first fixing bolt 25, a second fixing bolt 26, a return spring 27, a metal piece 28 and a lens 29.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a technical solution of a lens rotating device: comprising a housing assembly 1 and a lens assembly 2.

The shell assembly 1 comprises a bottom plate 11, a cylinder fixing plate 12, a metal piece positioning die 13, a sliding rail 14, a sliding block 15, a motor fixing plate 16 and a cylinder fixing piece 17, the cylinder fixing plate 12 is fixedly connected with the bottom plate 11, and is located on one side of the top of the bottom plate 11, the metal piece positioning die 13 is fixedly connected with the bottom plate 11, and is located on the other side, far away from the cylinder fixing plate 12, of the bottom plate 11, the sliding rail 14 is fixedly connected with the bottom plate 11, and is located between the cylinder fixing plate 12 and the metal piece positioning die 13, the sliding block 15 is slidably connected with the sliding rail 14, and is located inside the sliding rail 14, the motor fixing plate 16 is fixedly connected with the sliding block 15, and is located on the top of the sliding block 15, the cylinder.

The lens assembly 2 comprises an air cylinder 21, a U-shaped press block 22, a motor 23, a lens clamp 24, a first fixing bolt 25, a second fixing bolt 26, a reset spring 27, a metal piece 28 and a lens 29, wherein the air cylinder 21 is fixedly connected with an air cylinder fixing plate 12 and is positioned at the top of the air cylinder fixing plate 12, the U-shaped press block 22 is fixedly connected with the output end of the air cylinder 21 and is positioned at one end of the air cylinder 21 close to the air cylinder fixing member 17, the motor 23 is fixedly connected with a motor fixing plate 16 and is positioned at the top of the motor fixing plate 16, the lens clamp 24 is fixedly connected with the output end of the motor 23 and is positioned at one end of the motor 23 far away from the U-shaped press block 22, the two first fixing bolts 25 are fixedly connected with the air cylinder fixing member 17 and are symmetrically arranged at two sides of the air cylinder fixing member 17, the two second fixing bolts 26 are fixedly connected with a bottom plate 11 and are respectively correspondingly arranged at, a return spring 27 is fixedly connected between each first fixing bolt 25 and each second fixing bolt 26, the metal piece 28 is fixedly connected with the metal piece positioning die 13 and is located inside the metal piece positioning die 13, and the lens 29 is detachably connected with the metal piece 28 and is located inside the metal piece 28.

In this embodiment, the bottom plate 11 is used to support the whole device, the cylinder fixing plate 12 is used to fix the cylinder 21, the metal positioning die 13 is used to position the metal piece 28, the slide rail 14 and the slide block 15 are used to make the motor 23 move linearly, the motor fixing plate 16 is used to place the motor 23, the cylinder fixing member 17 is used to place the output end of the cylinder 21, the cylinder 21 makes the motor 23 move linearly, the U-shaped pressing block 22 is used to push the motor 23, the motor 23 is used to screw the lens 29, the lens clamp 24 is used to support the lens 29, the first fixing bolt 25, the second fixing bolt 26 and the return spring 27 are used to buffer the pushing force of the cylinder 21 to the motor 23 and help the motor 23 to return, and the metal piece 28.

Further, the slide rail 14 is in sliding fit with the slide block 15 and is matched with the slide block.

In the present embodiment, the sliding block 15 slides inside the sliding rail 14, and the sliding block and the sliding rail are adapted to slide, so that the cylinder 21 can push the motor 23 to move linearly.

Further, the motor fixing plate 16 is L-shaped.

In this embodiment, the motor fixing plate 16 is L-shaped, and has a circular hole at one side for receiving the output end of the motor 23 and a cylinder fixing member 17 at the other side.

Further, a groove for placing the output end of the air cylinder 21 is formed in the center of the upper surface of the air cylinder fixing member 17.

In the present embodiment, the cylinder fixing member 17 is used to place the output end of the cylinder 21, and therefore, a groove is formed on the upper surface thereof.

Further, the center axes of the lens holder 24 and the lens 29 coincide.

In the present embodiment, the central axes of the lens holder 24 and the lens 29 coincide to ensure concentricity during rotation of the lens 29 by twisting, thereby avoiding damage to the lens 29.

Further, the motor 23 is electrically connected to an external power source.

In the present embodiment, the motor 23 is electrically connected to an external power source to provide power to the device.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, with motor 23 and external power source electric connection, earlier artifical twisting the round with camera lens 29 on metalwork 28, place metalwork 28 on metalwork positioning die 13, let the cylinder 21 of fixing on cylinder fixed plate 12 drive U type briquetting 22 push motor 23 this moment, slider 15 of 16 bottoms of motor fixed plate is linear motion along slide rail 14 this moment, when being close to metalwork positioning die 13, fix the camera lens anchor clamps 24 of motor 23 output and withstand camera lens 29, after the rotatory number of turns of settlement of motor 23, cylinder 21 slowly resets the original point along reset spring 27, take off by the manual work again and fix the metalwork 28 of having adorned camera lens 29 on metalwork positioning die 13, the use flow of twisting the camera lens device has been accomplished.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lens twisting device is characterized in that: comprises a shell component (1) and a lens component (2);

the shell assembly (1) comprises a bottom plate (11), a cylinder fixing plate (12), a metal piece positioning die (13), a sliding rail (14), a sliding block (15), a motor fixing plate (16) and a cylinder fixing piece (17), wherein the cylinder fixing plate (12) is fixedly connected with the bottom plate (11) and is positioned on one side of the top of the bottom plate (11), the metal piece positioning die (13) is fixedly connected with the bottom plate (11) and is positioned on the other side, away from the cylinder fixing plate (12), of the bottom plate (11), the sliding rail (14) is fixedly connected with the bottom plate (11) and is positioned between the cylinder fixing plate (12) and the metal piece positioning die (13), the sliding block (15) is slidably connected with the sliding rail (14) and is positioned in the sliding rail (14), and the motor fixing plate (16) is fixedly connected with the sliding block (15), the air cylinder fixing piece (17) is fixedly connected with the motor fixing plate (16) and is positioned on one side, close to the air cylinder fixing plate (12), of the motor fixing plate (16);

the button head component (2) comprises a cylinder (21), a U-shaped pressing block (22), a motor (23), a lens clamp (24), a first fixing bolt (25), a second fixing bolt (26), a reset spring (27), a metal piece (28) and a lens (29), wherein the cylinder (21) is fixedly connected with the cylinder fixing plate (12) and is positioned at the top of the cylinder fixing plate (12), the U-shaped pressing block (22) is fixedly connected with the output end of the cylinder (21) and is positioned at one end, close to the cylinder fixing piece (17), of the cylinder (21), the motor (23) is fixedly connected with the motor fixing plate (16) and is positioned at the top of the motor fixing plate (16), the lens clamp (24) is fixedly connected with the output end of the motor (23) and is positioned at one end, far away from the U-shaped pressing block (22), of the motor (23), first fixing bolt (25) are two, all with cylinder mounting (17) fixed connection, and the symmetry sets up the both sides of cylinder mounting (17), second fixing bolt (26) are two, all with bottom plate (11) fixed connection, and correspond respectively and set up two first fixing bolt (25) are kept away from one side of cylinder mounting plate (12), every first fixing bolt (25) with equal fixedly connected with one between second fixing bolt (26) reset spring (27), metalwork (28) with metalwork positioning die (13) fixed connection, and be located the inside of metalwork positioning die (13), camera lens (29) with metalwork (28) can be dismantled and be connected, and be located the inside of metalwork (28).

2. A lens driving apparatus according to claim 1, wherein: the sliding rail (14) is in sliding fit with the sliding block (15) and is matched with the sliding block.

3. A lens driving apparatus according to claim 1, wherein: the motor fixing plate (16) is L-shaped.

4. A lens driving apparatus according to claim 1, wherein: the center of the upper surface of the cylinder fixing piece (17) is provided with a groove for placing the output end of the cylinder (21).

5. A lens driving apparatus according to claim 1, wherein: the central axes of the lens clamp (24) and the lens (29) are coincident.

6. A lens driving apparatus according to claim 1, wherein: the motor (23) is electrically connected with an external power supply.