CN215006035U

CN215006035U - Fixing device is used in lens equipment

Info

Publication number: CN215006035U
Application number: CN202121684989.4U
Authority: CN
Inventors: 龙耀; 赖涛
Original assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Current assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-03
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a fixing device is used in lens equipment, including base, an adjustment mechanism, buffer gear and No. two adjustment mechanism, the inside of base is equipped with an adjustment mechanism, the top of base is equipped with the fixing base, the inside of fixing base is equipped with No. two adjustment mechanism, the top of fixing base is equipped with buffer gear, the top of base is located the pillar of one side fixedly connected with of fixing base, the beneficial effects of the utility model are that: through adding No. two adjustment mechanism, interval between two adjustable fixed blocks, it is fixed to the picture frame of different diameters size, through adding buffer gear, can be when the lens is installed in the picture frame, to the lens buffering, prevent that the lens pressure is too big and broken in the installation, through adding an adjustment mechanism, position between adjustable fixing base and the vacuum chuck, the position takes place the skew when preventing lens and picture frame installation, through adding the protection pad, can protect the picture frame, prevent the outside atress wearing and tearing of picture frame.

Description

Fixing device is used in lens equipment

Technical Field

The utility model relates to a digital product technical field specifically is a fixing device is used in lens equipment.

Background

The camera lens is the most important component in the camera because its quality directly affects the quality of the captured image. Meanwhile, the lens is also one of the most important standards for classifying the camera types and grades. Generally, cameras can be classified into three grades of professional cameras, quasi-professional cameras and general cameras according to lens, and a conventional film camera or a digital camera can be applied to the classification. The lens can be divided into two categories of zooming and fixed focus. When the camera lens is produced and assembled, the lens frame needs to be fixed firstly, then the lens is installed and fixed in the lens frame, the existing fixing device is poor in flexibility, the lens frame cannot be adjusted and used according to the diameter of the lens frame, the lens frame can only be fixed to one specification, the position of the lens and the position of the lens frame are the same to offset when the lens and the lens frame are installed, and the assembling efficiency cannot be influenced due to the fact that the position of the lens and the position of the lens frame are adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for assembling a lens comprises a base, a first adjusting mechanism, a buffering mechanism and a second adjusting mechanism, wherein the first adjusting mechanism is arranged inside the base, a fixed seat is arranged at the top of the base, the second adjusting mechanism is arranged inside the fixed seat, the buffering mechanism is arranged at the top of the fixed seat, a first supporting column is fixedly connected to one side, located on the fixed seat, of the top of the base, a second supporting column is fixedly connected to the top of the first supporting column, an air cylinder is fixedly installed at the bottom of the second supporting column, and a vacuum chuck is fixedly installed at the output end of the air cylinder;

the adjusting mechanism comprises a slider, a sliding groove is formed in the fixing base, the slider is connected to the inside of the sliding groove, a pull rod is fixedly connected to one side of the slider, one end of the pull rod extends to a pull block fixedly connected to the outer side of the fixing base, a spring is sleeved on the outer side of the pull rod, a movable column is fixedly connected to the top of the slider, and a fixed column is fixedly connected to one side of the movable column and located at the top of the fixing base.

Preferably, buffer gear includes No. two sliders, No. two spouts have all been seted up to the inside of fixed column and activity post, the inside sliding connection of No. two spouts has No. two sliders, No. two bottom fixedly connected with springs of slider, one side fixedly connected with fixed block of No. two sliders.

Preferably, the outer side of the fixed block is provided with a protection pad.

Preferably, an adjustment mechanism includes the lead screw, the inside of base is rotated and is connected with the lead screw, the one end of lead screw extends to the outside fixed mounting of base and has the motor, a spout has been seted up to the inside of base, the inside sliding connection of a spout has a slider, a slider and lead screw threaded connection, the bottom fixed connection of a slider top and fixing base.

Preferably, the front fixed mounting of base has control panel, cylinder, vacuum chuck and motor all with control panel electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: through adding No. two adjustment mechanism, interval between two adjustable fixed blocks, it is fixed to the picture frame of different diameters size, through adding buffer gear, can be when the lens is installed in the picture frame, to the lens buffering, prevent that the lens pressure is too big and broken in the installation, through adding an adjustment mechanism, position between adjustable fixing base and the vacuum chuck, the position takes place the skew when preventing lens and picture frame installation, through adding the protection pad, can protect the picture frame, prevent the outside atress wearing and tearing of picture frame.

Drawings

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

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

fig. 3 is a schematic view of the three-dimensional structure of the fixing block of the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a first strut; 4. a second strut; 5. a cylinder; 6. a vacuum chuck; 7. a first adjusting mechanism; 71. a screw rod; 72. a motor; 73. a first sliding block; 74. a first chute; 8. a buffer mechanism; 81. a second sliding block; 82. a first spring; 83. a fixed block; 9. fixing a column; 10. a second adjusting mechanism; 101. a third sliding block; 102. a third sliding chute; 103. a pull rod; 104. pulling the block; 105. a second spring; 11. a movable post; 12. a control panel.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for assembling lenses comprises a base 1, a first adjusting mechanism 7, a buffering mechanism 8 and a second adjusting mechanism 10, wherein the first adjusting mechanism 7 is arranged inside the base 1, a fixed seat 2 is arranged at the top of the base 1, the second adjusting mechanism 10 is arranged inside the fixed seat 2, the buffering mechanism 8 is arranged at the top of the fixed seat 2, a first support 3 is fixedly connected to one side, located on the fixed seat 2, of the top of the base 1, a second support 4 is fixedly connected to the top of the first support 3, an air cylinder 5 is fixedly installed at the bottom of the second support 4, the air cylinder 5 can drive a vacuum chuck 6 to move downwards, so that the lenses are fixed into a picture frame, the fixing efficiency of the lenses is improved, and the vacuum chuck 6 is fixedly installed at the output end of the air cylinder 5;

no. two adjustment mechanism 10 includes No. three slider 101, No. three spout 102 has been seted up to the inside of fixing base 2, No. three inside sliding connection of spout 102 has No. three slider 101, one side fixedly connected with pull rod 103 of No. three slider 101, the one end of pull rod 103 extends to the outside fixedly connected with pull block 104 of fixing base 2, the outside cover of pull rod 103 is equipped with No. two springs 105, No. three top fixedly connected with activity post 11 of slider 101, the top of fixing base 2 is located one side fixedly connected with fixed column 9 of activity post 11, hold pull block 104 pulling pull rod 103, make No. three slider 101 move right in No. three spout 102 and extrude No. two springs 105, thereby activity post 11 follows No. three slider 101 and moves right, the interval between two adjustable fixed blocks 83, fixed to the picture frame of different diameters size.

Buffer gear 8 includes slider 81 No. two, No. two spouts have all been seted up with the inside of activity post 11 to fixed column 9, the inside sliding connection of No. two spouts has slider 81 No. two, No. two bottom fixedly connected with spring 82 of slider 81, one side fixedly connected with fixed block 83 of No. two sliders 81, when fixed block 83 drives slider 81 and extrudees spring 82 downwards No. two, spring 82 can provide reverse buffering power to fixed block 83, can be when the lens is installed in the picture frame, cushion the lens, prevent that the lens is too big and broken in the installation.

The outside of fixed block 83 is equipped with the protection pad, and the protection pad can be to the mirror frame protection, prevents the outside atress wearing and tearing of mirror frame.

An adjustment mechanism 7 includes lead screw 71, base 1's inside is rotated and is connected with lead screw 71, the outside fixed mounting that the one end of lead screw 71 extended to base 1 has motor 72, a spout 74 has been seted up to base 1's inside, the inside sliding connection of spout 74 has slider 73 No. one, slider 73 and lead screw 71 threaded connection, the bottom fixed connection of slider 73 top and fixing base 2, accessible motor 72 drives lead screw 71 and rotates, make slider 73 slide in a spout 74, adjust the position between fixing base 2 and the vacuum chuck 6, the position takes place the skew when preventing lens and picture frame installation.

The front fixed mounting of base 1 has control panel 12, and cylinder 5, vacuum chuck 6 and motor 72 all with control panel 12 electric connection, control panel 12 be convenient for the staff to each electrical part control, improve staff's operating efficiency.

Specifically, use the utility model discloses the time, at first hold and draw piece 104 pulling pull rod 103, make No. three sliders 101 move right in No. three spouts 102 and extrude No. two springs 105, thereby movable post 11 follows No. three sliders 101 and moves right, interval between two adjustable fixed blocks 83, fixed to the picture frame of different diameters size, then fix the back to the picture frame, start vacuum chuck 6 through control panel 12, then adsorb the lens on vacuum chuck 6, restart motor 72, motor 72 drives lead screw 71 and rotates, make a slider 73 slide in a spout 74, adjust the position between fixing base 2 and the vacuum chuck 6, the position takes place the skew when preventing lens and picture frame installation, then start cylinder 5, make cylinder 5 drive vacuum chuck 6 downstream, make the lens fix to the picture frame in.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A fixing device for assembling a lens comprises a base (1), a first adjusting mechanism (7), a buffering mechanism (8) and a second adjusting mechanism (10), and is characterized in that the first adjusting mechanism (7) is arranged inside the base (1), a fixed seat (2) is arranged at the top of the base (1), the second adjusting mechanism (10) is arranged inside the fixed seat (2), the buffering mechanism (8) is arranged at the top of the fixed seat (2), a first support column (3) is fixedly connected to one side, located on the fixed seat (2), of the top of the base (1), a second support column (4) is fixedly connected to the top of the first support column (3), an air cylinder (5) is fixedly installed at the bottom of the second support column (4), and a vacuum sucker (6) is fixedly installed at the output end of the air cylinder (5);

no. two adjustment mechanism (10) are including No. three slider (101), No. three spout (102) have been seted up to the inside of fixing base (2), the inside sliding connection of No. three spout (102) has No. three slider (101), one side fixedly connected with pull rod (103) of No. three slider (101), the one end of pull rod (103) extends to the outside fixedly connected with of fixing base (2) and draws piece (104), the outside cover of pull rod (103) is equipped with No. two spring (105), top fixedly connected with activity post (11) of No. three slider (101), the top of fixing base (2) is located one side fixedly connected with fixed column (9) of activity post (11).

2. The lens assembling fixture according to claim 1, wherein: buffer gear (8) are including No. two slider (81), No. two spouts have all been seted up to the inside of fixed column (9) and activity post (11), the inside sliding connection of No. two spouts has No. two slider (81), No. one spring (82) of bottom fixedly connected with of No. two slider (81), one side fixedly connected with fixed block (83) of No. two slider (81).

3. The lens assembling fixture according to claim 2, wherein: and a protective pad is arranged on the outer side of the fixed block (83).

4. The lens assembling fixture according to claim 3, wherein: an adjustment mechanism (7) includes lead screw (71), the inside of base (1) is rotated and is connected with lead screw (71), the outside fixed mounting that the one end of lead screw (71) extended to base (1) has motor (72), spout (74) have been seted up to the inside of base (1), the inside sliding connection of spout (74) has slider (73) No. one, slider (73) and lead screw (71) threaded connection, the bottom fixed connection of slider (73) top and fixing base (2).

5. The lens assembling fixture according to claim 4, wherein: the front fixed mounting of base (1) has control panel (12), cylinder (5), vacuum chuck (6) and motor (72) all with control panel (12) electric connection.