CN218948356U

CN218948356U - Adjustable lens cone holding tool

Info

Publication number: CN218948356U
Application number: CN202223240415.5U
Authority: CN
Inventors: 赵超
Original assignee: Dongguan Longsheng Optoelectronics Co ltd
Current assignee: Dongguan Longsheng Optoelectronics Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-02
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of injection molding equipment, and particularly relates to an adjustable lens barrel holding tool which comprises a substrate, wherein two symmetrically distributed positioning frames are fixedly connected to the bottom of the substrate, two lens barrel clamping structures for taking materials from a lens barrel are arranged in a cavity on the inner side of the positioning frames, the two lens barrel clamping structures are symmetrically distributed at the bottoms of two sides of the positioning frames, each lens barrel clamping structure comprises a clamping plate fixedly connected to the positioning frames, a movable clamping seat and a static clamping seat which are arranged at the end parts of the clamping plate, and a sliding block is integrally formed on one side of the movable clamping seat close to the clamping plate. According to the lens barrel material taking clamp, the lens barrel clamping structure is used for taking the lens barrels in the using process, so that the lens barrel material taking clamp can meet the requirements of clamping and taking different types of lens barrels, is high in universality, and is better in stability compared with the adsorption type material taking mode, and the problems of non-ideal material taking mode and low universality of a lens barrel die are solved.

Description

Adjustable lens cone holding tool

Technical Field

The utility model relates to the technical field of injection molding equipment, in particular to an adjustable lens barrel holding tool.

Background

The lens barrel is made of plastic, injection molding is needed during processing, processing production of the lens barrel is finished through a die, a finished lens barrel product is needed to be taken out after the processing of the injection die is finished, and the lens barrel is generally taken out through an adsorption mode at the present stage, so that the following defects exist.

Firstly, the limitation of the material taking mode is large, a lens barrel with uneven surfaces cannot be eaten, the lens barrel is difficult to take out, certain limitation exists in the use process, secondly, the material taking stability of the lens barrel is not ideal through a suction nozzle, the lens barrel is easy to fall off in the process of adsorption movement, and unnecessary loss is caused, so that the utility model provides an adjustable lens barrel holding tool, and the problem is solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the adjustable lens barrel holding tool, the lens barrel taking clamp is arranged, and the lens barrel is taken through the lens barrel clamping structure in the using process, so that the clamping taking of different types of lens barrels can be met, the universality is strong, compared with the adsorption type taking, the mode stability is better, and the problems of non-ideal lens barrel die taking mode and low universality are solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an adjustable lens cone clamp, includes the base plate, two locating frames of the bottom fixedly connected with symmetric distribution of base plate, be provided with two lens cone clamping structure that are used for the lens cone to get material in the inboard cavity of locating frame, two lens cone clamping structure symmetric distributions are in the both sides bottom of locating frame, lens cone clamping structure includes the grip block of fixed connection on the locating frame to and set up the movable grip block and the quiet grip block at the grip block tip, one side integrated into one piece that movable grip block is close to the grip block has the slider, slider sliding connection is in the track that the grip block corresponds to set up to the pneumatic drive part that is used for driving movable grip block to remove is installed to the bottom of grip block.

Further, the clamping plate is fixedly connected to a positioning groove formed in the positioning frame.

Further, arc grooves are formed in the movable clamping seat and the static clamping seat, and the arc grooves are matched with the outer contours of the lens barrel.

Further, the mounting hole department threaded connection that grip block and locating frame offered has the locating screw rod.

Further, a magnetic switch is arranged on the positioning frame and is electrically connected with the pneumatic driving component.

(III) beneficial effects

Compared with the prior art, the utility model provides the adjustable lens barrel holding tool, which has the following beneficial effects:

1. according to the utility model, the positioning frame is arranged, the two lens barrel clamping structures are arranged at the bottom of the positioning frame, the lens barrel clamping structures can clamp and take materials for the lens barrels in a pneumatic clamping mode, when the pneumatic clamping structure is used, the lens barrel clamping structures move to the upper part of the lens barrels, the pneumatic driving part drives the movable clamping seat to move, and the movable clamping seat is matched with the static clamping seat to realize clamping of the lens barrels, so that automatic material taking of the lens barrels in injection molding completion is realized, and compared with an adsorption material taking mode, the pneumatic clamping structure has stronger universality, can meet material taking of lens barrels in various shapes, and has good universality.

2. According to the utility model, the lens barrel clamping structure is used for realizing the material taking of the lens barrel after injection molding, and the movable clamping seat is matched with the static clamping seat for fixing the lens barrel during use, so that the lens barrel clamping structure is good in clamping firmness, free from falling off and unnecessary loss, and better in stability and good in safety compared with an adsorption material taking mode.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of a lens barrel holding structure according to the present utility model.

In the figure: 1. a substrate; 2. a positioning frame; 3. a magnetic switch; 4. positioning a screw; 5. a lens barrel holding structure; 501. a clamping plate; 502. a mounting hole; 503. a pneumatic driving part; 504. a movable clamping seat; 505. an arc-shaped groove; 506. a static clamping seat; 6. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 and fig. 2, an adjustable lens barrel holding tool according to an embodiment of the present utility model includes a base plate 1, two positioning frames 2 symmetrically distributed are fixedly connected to the bottom of the base plate 1, two lens barrel holding structures 5 for taking materials from a lens barrel are disposed in a cavity inside the positioning frames 2, the two lens barrel holding structures 5 are symmetrically distributed at two bottoms of two sides of the positioning frames 2, the lens barrel holding structures 5 include a holding plate 501 fixedly connected to the positioning frames 2, a movable holding seat 504 and a static holding seat 506 disposed at ends of the holding plate 501, a slider is integrally formed on one side of the movable holding seat 504 close to the holding plate 501, the slider is slidably connected in a track correspondingly opened by the holding plate 501, and an air pressure driving component 503 for driving the movable holding seat 504 to move is mounted at the bottom of the holding plate 501.

It should be noted that: the lens cone clamping structure 5 is provided with a plurality of, can once only realize the ejection of compact clamp of a plurality of lens cones and get, and is efficient, through set up movable grip slipper 504 and quiet grip slipper 506 at the tip of grip block 501, movable grip slipper 504 and quiet grip slipper 506 cooperate each other, realize the clamp of post injection molding lens cone and get, through set up the slider at the tip of movable grip slipper 504, and slider sliding connection is in the track of grip block 501 tip, this mode can realize the removal of movable grip slipper 504 on grip block 501, realize the cooperation between movable grip slipper 504 and the quiet grip slipper 506 in turn, through installing pneumatic drive part 503 at the top of grip block 501, pneumatic drive part 503 output shaft's tip fixed connection is on the slider of movable grip slipper 504, realize the flexible drive of slider, realize the actuation of movable grip slipper 504 in turn, drive movable grip slipper 504 moves to quiet grip slipper 506, so that the clamp of realization.

As shown in fig. 1 and 2, in some embodiments, the clamping plate 501 is fixedly connected to the positioning slot 6 formed in the positioning frame 2, which can increase the contact area between the clamping plate 501 and the positioning frame 2, and increase the stability of fixing the lens barrel clamping structure 5.

As shown in fig. 2, in some embodiments, the movable clamping seat 504 and the static clamping seat 506 are provided with arc grooves 505, the arc grooves 505 are matched with the external profile of the lens barrel, when in use, the movable clamping seat 504 and the static clamping seat 506 are matched with each other, and the two arc grooves 505 form a circle, so that the lens barrel after molding is clamped.

As shown in fig. 1 and fig. 2, in some embodiments, the clamping plate 501 and the positioning frame 2 are provided with mounting holes 502 in a threaded manner, and the positioning screw 4 is screwed on the mounting holes, so that the lens barrel clamping structure 5 can be mounted and fixed on the positioning frame 2 with good stability.

As shown in fig. 1 and 2, in some embodiments, the positioning frame 2 is provided with a magnetic switch 3, and the magnetic switch 3 is electrically connected with the pneumatic driving component 503, so that driving control of the pneumatic driving component 503 can be achieved, and the safety is high and the control is simple and convenient.

The working principle and the application steps of the utility model are as follows: the substrate 1 in the utility model can be fixed on a mechanical arm to realize the movement of a device, when the lens barrel is clamped after molding, the device is moved to a designated position, the lens barrel clamping structure 5 is positioned at the upper part of the lens barrel, so that the movable clamping seat 504 and the static clamping seat 506 are matched with both sides of the lens barrel, then the pneumatic driving part 503 is driven to work, the sliding block at the end part of the movable clamping seat 504 is moved in the track of the clamping plate 501 to realize the movement of the movable clamping seat 504, and then the movable clamping seat 504 and the static clamping seat 506 are mutually matched to realize the clamping of the lens barrel after molding.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable lens cone clamp comprises a base plate (1), and is characterized in that: the device is characterized in that two locating frames (2) which are symmetrically distributed are fixedly connected to the bottom of the base plate (1), two lens barrel clamping structures (5) which are used for taking materials from the lens barrel are arranged in a cavity on the inner side of the locating frames (2), the two lens barrel clamping structures (5) are symmetrically distributed at the bottoms of two sides of the locating frames (2), each lens barrel clamping structure (5) comprises a clamping plate (501) which is fixedly connected to the locating frames (2), a movable clamping seat (504) and a static clamping seat (506) which are arranged at the end parts of the clamping plates (501), a sliding block is integrally formed on one side, close to the clamping plates (501), of each movable clamping seat (504) and is slidably connected to a track which is correspondingly formed in the clamping plates (501), and an air pressure driving part (503) which is used for driving the movable clamping seats (504) is arranged at the bottom of each clamping plate (501).

2. The adjustable barrel holder of claim 1, wherein: the clamping plate (501) is fixedly connected to a positioning groove (6) formed in the positioning frame (2).

3. The adjustable barrel holder of claim 1, wherein: arc grooves (505) are formed in the movable clamping seat (504) and the static clamping seat (506), and the arc grooves (505) are matched with the outer contour of the lens barrel.

4. The adjustable barrel holder of claim 1, wherein: and the mounting holes (502) formed in the clamping plate (501) and the positioning frame (2) are in threaded connection with positioning screws (4).

5. The adjustable barrel holder of claim 1, wherein: and the positioning frame (2) is provided with a magnetic switch (3), and the magnetic switch (3) is electrically connected with the pneumatic driving component (503).