Fixed focusing equipment for camera production

Abstract

The utility model relates to the technical field of camera production, and discloses a fixed focusing device for camera production, which comprises an operation table, a plurality of first connecting rods are fixedly connected to the periphery of the top of the operation table, a top plate is slidably connected to the outer walls of the first connecting rods, and a motor is fixedly connected to the front side of the bottom of the top plate. The output end of the motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a moving plate, the right side of the moving plate is in sliding connection with a sliding rod, the upper end of the moving plate is fixedly connected with a clamping plate, and the outer wall of the clamping plate is in sliding connection with a fixed sliding rail. When installation is needed, the motor is started firstly, the motor drives the threaded rod to rotate at the moment, then the threaded rod drives the movable plate to move front and back, and then the movable plate moves front and back along the surface of the sliding rod, so that the effects of accurate positioning installation and disassembly and replacement are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera production technical field especially relates to a fixed focusing equipment of camera production. BACKGROUND

[0002] The part processing and preparation, the optical lens injection molding and coating, the image sensor and the circuit board manufacturing and preparation, but need to use the fixed focusing equipment of camera production in the production process, mainly by mechanical structure and optical detection system constitute, the mechanical structure part includes the high accuracy clamp and mobile platform, the clamp is used for firmly fixed camera module, ensures that the camera position is stable in the focusing process, the mobile platform can accurately adjust the distance between the lens and the image sensor, its principle is through the motor drive screw component, changes the lens position with micron level precision, the light source provides stable and uniform illumination environment for the camera, makes the camera can clearly image, the image acquisition device will obtain the image that the camera shoots, and will be transmitted to the image processing software of backstage, the software judges whether the focusing is accurate through the analysis of the definition of image and the like parameter, but needs to install in the production process.

[0003] The existing installation mechanism is the key part that can ensure that the camera assembly can be accurately positioned and stably installed, which usually includes a specially designed fixed clamp seat, a clamp and a support arm, the clamp seat is specially designed according to the shape and size of the camera, can closely fit the camera shell, prevent displacement in the focusing process, and the adjustable support arm has a flexible joint structure, can support the camera from multiple angles, by adjusting the length and angle of the support arm, can adapt to different specifications and models of cameras, realize the fine adjustment of the installation position, the installation mechanism plays an irreplaceable role in the camera fixed focusing link, but the installation mechanism can only be installed in a certain direction, and cannot be adjusted in different positions. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a fixed focusing equipment of camera production, aims at improving the prior art that the installation mechanism can only be installed in a certain direction, and cannot be adjusted in different positions.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a fixed focusing equipment of camera production, including operation platform, the top all around of operation platform is fixedly connected with a plurality of connecting rod no.

[0006] As a further description of the above technical scheme:

[0007] The fixed mechanism includes a moving column, the outer wall of the moving column is slidably connected with the top of the operation platform, the bottom of the moving column is fixedly connected with a sliding ring, the top of the operation platform is provided with a plurality of long groove near the middle, the inner wall of the long groove is slidably connected with the outer wall of the sliding ring, the top of the operation platform is slidably connected with a moving block, the left side of the moving block is fixedly connected with a plurality of springs, the outer wall of the moving block is slidably connected with a fixed block, and the inner wall of the fixed block is fixedly connected with the other end of the spring.

[0008] As a further description of the above technical scheme:

[0009] The front and rear sides of the moving plate are fixedly connected with a plurality of connecting plates, and the bottom of the connecting plate is fixedly connected with a plurality of detection heads.

[0010] As a further description of the above technical scheme:

[0011] The top of the connecting rod no.

[0012] As a further description of the above technical scheme:

[0013] The outer wall of the connecting rod no.

[0014] As a further description of the above technical scheme:

[0015] The top of the operation platform is provided with a plurality of circular holes no.

[0016] As a further description of the above technical scheme:

[0017] The bottom of the connecting rod two is fixedly connected with a mounting block, and the bottom of the operation table is fixedly connected with a plurality of suction cups.

[0018] As a further description of the above technical solutions:

[0019] The left side of the moving plate is provided with a threaded hole, and the right side of the moving plate is provided with a circular hole two.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses, when needing installation, first starting motor, at this moment motor will drive screw rod to rotate, then screw rod will drive moving plate to move back and forth, then moving plate will move back and forth along the surface of slide rod, simultaneously the clamping plate on moving plate will move along the outer wall of fixed slide rail, at this moment can the effect of disassembling and replacing top plate, realize the effect of accurate positioning installation and disassembling and replacing.

[0022] 2、 the utility model discloses, when needing fixing, first pulling moving stopper, at this moment moving stopper will pull spring one and make it deform, put the equipment to be installed into the fixed stopper on operation table, at this moment adjust moving column, then the sliding ring on moving column will move along long recess until the equipment is pushed, at this moment loosen moving stopper, and moving stopper drives spring one to contract, realize the effect of stably fixing and installing the equipment to be installed. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A front side perspective view of the fixed focusing equipment for camera production is provided for the utility model;

[0024] Figure 2 An operation table local structure split drawing of the fixed focusing equipment for camera production is provided for the utility model;

[0025] Figure 3 A moving plate local structure display drawing of the fixed focusing equipment for camera production is provided for the utility model;

[0026] Figure 4 A fixed slide rail local structure split drawing of the fixed focusing equipment for camera production is provided for the utility model;

[0027] Figure 5 A connecting rod one local structure split drawing of the fixed focusing equipment for camera production is provided for the utility model.

[0028] LEGEND:

[0029] 1, operating platform; 2, fixed mechanism; 201, long groove; 202, sliding ring; 203, moving column; 204, moving block; 205, spring one; 206, fixed block; 3, connecting rod one; 4, top plate; 5, motor; 6, threaded rod; 7, moving plate; 8, slide rod; 9, fixed slide rail; 10, clamping plate; 11, connecting rod two; 12, mounting block; 13, connecting plate; 14, probe head; 15, external thread; 16, threaded cap; 17, spring two; 18, round hole one; 19, bolt; 20, suction cup; 21, threaded hole; 22, round hole two. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to the drawings of the embodiments of the utility model Figure 1 , the drawings of the embodiments of the utility model Figure 3 and the drawings of the embodiments of the utility model Figure 4 , the utility model provides an embodiment: a kind of fixed focusing equipment of camera production, including operating platform 1, the top of operating platform 1 It is uniformly fixedly connected with a plurality of connecting rod one 3 around, the outer wall of a plurality of connecting rod one 3 is slidably connected with top plate 4, the bottom of top plate 4 front side is fixedly connected with motor 5, provides power source for whole, the output of motor 5 is fixedly connected with threaded rod 6, the outer wall of threaded rod 6 is threadedly connected with moving plate 7, the right side of moving plate 7 is slidably connected with slide rod 8, the upper end of moving plate 7 is fixedly connected with clamping plate 10, can be shielded, the outer wall of clamping plate 10 is slidably connected with fixed slide rail 9, the bottom of moving plate 7 is fixedly connected with connecting rod two 11 near middle, it is convenient to slide, the top of operating platform 1 is provided with fixed mechanism 2, and fixed mechanism 2 is used for fixed clamping;

[0032] Specifically, multiple connecting rods 3 are fixedly connected to the top of the control panel 1 around its four sides. A top plate 4 is slidably connected to the outer wall of the connecting rods 3, allowing the top plate 4 to move freely on the connecting rods 3. A motor 5 is fixedly connected to the bottom front side of the top plate 4, which provides power. A threaded rod 6 is fixedly connected to the output end of the motor 5. A movable plate 7 is threadedly connected to the outer wall of the threaded rod 6, allowing the movable plate 7 to move up and down as the threaded rod 6 rotates. A slide rod 8 is slidably connected to the right side of the movable plate 7, ensuring stable horizontal movement of the movable plate 7. A clamping plate 10 is fixedly connected to the upper end of the movable plate 7, and a fixed slide rail 9 is slidably connected to the outer wall of the clamping plate 10, allowing the clamping plate 10 to slide on the fixed slide rail 9 for more precise positioning. Finally, a connecting rod 11 is fixedly connected to the bottom of the movable plate 7 near the middle. The connecting rod 11 can be connected to other structures to achieve more complex functions.

[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The fixing mechanism 2 includes a movable column 203, the outer wall of which is slidably connected to the top of the operating table 1, and a sliding ring 202 fixedly connected to the bottom of the movable column 203. Multiple elongated grooves 201 are provided near the middle of the top of the operating table 1. The inner wall of the elongated grooves 201 is slidably connected to the outer wall of the sliding ring 202. A movable stop block 204 is slidably connected to the top of the operating table 1, which serves as a shield. Multiple springs 205 are fixedly connected to the left side of the movable stop block 204. A fixed stop block 206 is slidably connected to the outer wall of the movable stop block 204, which serves as a fixed support. The inner wall of the fixed stop block 206 is fixedly connected to the other end of the spring 205, providing a power source for the whole.

[0034] Specifically, the fixing mechanism 2 includes a movable column 203. The outer wall of the movable column 203 is slidably connected to the top of the operating table 1 to ensure that the movable column 203 can move smoothly on the top of the operating table 1. A sliding ring 202 is fixedly connected to the bottom of the movable column 203. The design of the sliding ring 202 allows it to fit tightly with the top surface of the operating table 1, thereby providing a stable sliding effect. To further enhance the stability and functionality of the mechanism, multiple elongated grooves 201 are provided near the center of the top of the operating table 1. The inner wall of the elongated grooves 201 is slidably connected to the outer wall of the sliding ring 202 to ensure that the sliding ring 202 moves smoothly within the elongated grooves 201. The control panel 2 can move freely within the control panel 1 without deviating from the predetermined track. In addition, a movable stop 204 is slidably connected to the top of the control panel 1. Multiple springs 205 are fixedly connected to the left side of the movable stop 204. The function of these springs 205 is to provide the necessary elastic force to the movable stop 204 to ensure that it can move flexibly and return to its original position during operation. In order to further ensure the stability and positioning accuracy of the movable stop 204, a fixed stop 206 is slidably connected to the outer wall of the movable stop 204. The inner wall of the fixed stop 206 is fixedly connected to the other end of the spring 205 to ensure that the entire fixing mechanism 2 can reliably perform its function during use.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 Multiple connecting plates 13 are fixedly connected to the front and rear sides of the movable plate 7, making the overall connection more stable. Multiple probe heads 14 are fixedly connected to the bottom of the connecting plates 13. The top of the connecting rod 1 is fixedly connected to the external thread 15. The outer wall of the external thread 15 is threaded with a thread cap 16. The outer wall of the connecting rod 1 is slidably connected to the spring 2 17, which provides elastic support. The bottom of the spring 2 17 is fixedly connected to the top of the operating table 1.

[0036] Specifically, multiple connecting plates 13 are fixedly connected to both the front and rear sides of the movable plate 7. Each of these connecting plates 13 is equipped with multiple probes 14 at the bottom for performing specific detection tasks. In addition, the top part of the connecting rod 1 3 has an external thread 15, which allows the outer wall of the external thread 15 to be threadedly connected to the thread cap 16, thereby achieving a stable connection. In order to provide a certain degree of elastic adjustment capability, the outer wall of the connecting rod 1 3 is also slidably connected to the spring 2 17. The bottom of this spring 2 17 is fixedly connected to the top of the operating table 1 to ensure that the entire structure can maintain stability and flexibility during use.

[0037] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5The top and left and right sides of the operating table 1 are provided with a plurality of circular holes 18, the inner walls of the circular holes 18 are threadedly connected with a plurality of bolts 19, the bottom of the connecting rod 11 is fixedly connected with a mounting block 12, so that the mounting is more stable, the bottom of the operating table 1 is fixedly connected with a plurality of suction cups 20, which can better fix it, the left side of the moving plate 7 is provided with a threaded hole 21, and the right side of the moving plate 7 is provided with a circular hole 22.

[0038] Specifically, the top and left and right sides of the operating table 1 are provided with a plurality of circular holes 18, the inner walls of the circular holes 18 are threadedly connected with a plurality of bolts 19, to ensure the stability of the structure, in addition, the bottom of the connecting rod 11 is fixedly connected with a mounting block 12, which can provide an additional support point and enhance the overall stability of the operating table 1, in order to facilitate movement and fixation, the bottom of the operating table 1 is fixedly connected with a plurality of suction cups 20, which can be firmly attached to a smooth surface, so that the operating table 1 remains stable during use, the left side of the moving plate 7 is provided with a threaded hole 21, and the right side of the moving plate 7 is provided with a circular hole 22, which provides the possibility of installing other functional components of the operating table 1, making the function of the operating table 1 more diverse and flexible.

[0039] Working principle: when installation is needed, first start the motor 5, at this time the motor 5 will drive the threaded rod 6 to rotate, then the threaded rod 6 will drive the moving plate 7 to move forward and backward, then the moving plate 7 will move forward and backward along the surface of the slide rod 8, at the same time the clamping plate 10 on the moving plate 7 will move along the outer wall of the fixed slide rail 9, at this time the probe 14 on both sides of the moving plate 7 will be positioned, when the position is determined, the connecting rod 11 on the moving plate 7 will install the mounting block 12 to the place where installation is needed, at the same time the elastic force of the spring 17 will top the top plate 4 as a whole, when the threaded cap 16 is unscrewed from the connecting rod 1, the top plate 4 can be disassembled and replaced, achieving precise positioning and installation and disassembly and replacement;

[0040] When fixation is needed, first pull the moving block 204, at this time the moving block 204 will pull the spring 205 to deform, place the device to be installed inside the fixed block 206 on the operating table 1, at this time adjust the moving column 203, then the sliding ring 202 on the moving column 203 will move along the long groove 201 until the device is topped, at this time the moving block 204 is loosened, the moving block 204 drives the spring 205 to contract, under the restoring force of the spring 205, the moving block 204 will tightly clamp the device, achieving the effect of stably fixing and installing the device to be installed.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A fixed focusing device for camera production, comprising an operating table (1), characterized in that: The top of the operating platform (1) is fixedly connected with a plurality of connecting rods (3), the outer wall of the connecting rod (3) is slidably connected with a top plate (4), the bottom of the front side of the top plate (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a threaded rod (6), the outer wall of the threaded rod (6) is threadedly connected with a moving plate (7), the right side of the moving plate (7) is slidably connected with a slide rod (8), the upper end of the moving plate (7) is fixedly connected with a clamping plate (10), the outer wall of the clamping plate (10) is slidably connected with a fixed slide rail (9), the bottom of the moving plate (7) is fixedly connected with a connecting rod (11), and the top of the operating platform (1) is provided with a fixing mechanism (2).

2. A fixed focus apparatus for camera production as claimed in claim 1, wherein: The fixing mechanism (2) comprises a moving column (203), the outer wall of the moving column (203) is slidably connected with the top of the operating platform (1), the bottom of the moving column (203) is fixedly connected with a sliding ring (202), the top of the operating platform (1) is provided with a plurality of long groove (201) near the middle, the inner wall of the long groove (201) is slidably connected with the outer wall of the sliding ring (202), the top of the operating platform (1) is slidably connected with a moving block (204), the left side of the moving block (204) is fixedly connected with a plurality of springs (205), and the outer wall of the moving block (204) is slidably connected with a fixed block (206). The inner wall of the fixed block (206) is fixedly connected with the other end of the spring (205).

3. The fixed focus apparatus for camera production of claim 1, wherein: The front and rear sides of the moving plate (7) are fixedly connected with a plurality of connecting plates (13), and the bottoms of the connecting plates (13) are fixedly connected with a plurality of detection heads (14).

4. The fixed focus apparatus for camera production of claim 1, wherein: The top of the connecting rod (3) is fixedly connected with an external thread (15), and the outer wall of the external thread (15) is threadedly connected with a threaded cap (16).

5. The fixed focus apparatus for camera production of claim 1, wherein: The outer wall of the connecting rod (3) is slidably connected with a spring (17), and the bottom of the spring (17) is fixedly connected with the top of the operating platform (1).

6. The fixed focus apparatus for camera production of claim 1, wherein: The top of the operating platform (1) is provided with a plurality of circular holes (18) on the left and right sides, and the inner wall of the circular hole (18) is threadedly connected with a plurality of bolts (19).

7. The fixed focus apparatus for camera production of claim 1, wherein: The bottom of the connecting rod (11) is fixedly connected with a mounting block (12), and the bottom of the operating platform (1) is fixedly connected with a plurality of suction cups (20) around.

8. The fixed focus apparatus for camera production of claim 1, wherein: The left side of the moving plate (7) is provided with a threaded hole (21), and the right side of the moving plate (7) is provided with a circular hole (22).

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