Automatic assembling machine for mobile phone lens

Abstract

The utility model relates to the technical field of lens assembly, in particular to an automatic assembly machine for a mobile phone lens, which is connected with a motor, drives the assembly machine to move back and forth through the motor, and comprises a cylinder, a piston, a connecting piece, a fixing piece and a floating joint, the outer side of the upper end of the air cylinder is fixedly connected with a fixing piece. The connecting piece is provided with a through communicating hole, the lower tail end of the floating connector penetrates through the communicating hole of the connecting piece from top to bottom and is arranged in the communicating hole, the lower end of the connecting piece is provided with a connecting supporting rod, the free end of the piston is provided with an axial connecting hole, and the connecting supporting rod of the connecting piece penetrates through the connecting hole and is connected with the piston; when the structure operates, the air cylinder and the connecting piece work stably, the effects of reducing errors, protecting related parts, maintaining stable operation of equipment and prolonging the service life of the equipment can be achieved, and the structure further has the advantages of being small in size, easy to install, high in durability, high in pressure resistance and the like.

Description

Technical Field

[0001] The utility model patent relates to the technical field of lens assembly, and specifically, to an automatic lens assembly machine for mobile phones. Background Art

[0002] Lens assembly refers to the assembly process of pressing multiple lenses and spacers in the lens into the lens barrel in sequence, and finally pressing in the pressing ring and fixing it with glue.

[0003] During the lens assembly process, the lens assembly stability is one of the important reasons that trouble the technology. During the assembly process, it is easy for the nozzle to be attached to the lens barrel, or the lens barrel to be crooked, etc.

[0004] Moreover, the connection and fixing part between the cylinder and the motor provided by the prior art operates at high intensity for a long time, resulting in bending of the cylinder piston rod due to eccentricity and poor vertical precision between the cylinder and the motor, further affecting the performance and service life of the cylinder. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic assembly machine for mobile phone lenses. The cylinder and the connecting parts of the structure work stably during operation, which can not only reduce errors, protect related components, maintain smooth operation of the equipment and extend the service life of the equipment, but also has the characteristics of small size, easy installation, strong durability and high pressure resistance.

[0006] The utility model is implemented in this way: the automatic assembly machine of the mobile phone lens is connected to the motor, and the motor drives the assembly machine to move back and forth, and the assembly machine includes a cylinder, a piston, a connecting piece, a fixing piece and a floating joint;

[0007] The cylinder is connected to the piston, and the outer side of the upper end of the cylinder is fixedly connected to the fixing piece;

[0008] The connecting piece is provided with a through hole, and the lower end of the floating joint passes through the through hole of the connecting piece from top to bottom and is placed in the through hole.

[0009] A connecting rod is provided at the lower end of the connecting piece, and an axially arranged connecting hole is opened at the free end of the piston, through which the connecting rod of the connecting piece passes to connect with the piston;

[0010] The floating joint is fixedly connected to the motor.

[0011] Furthermore, a straight section is provided on both sides of the free end of the piston.

[0012] Furthermore, the fixing member is provided with extension ends on the left and right sides to form an inverted "L" shape, the middle part of the fixing member is an arc surface, and the upper end of the floating joint is placed between the two extension ends of the fixing member.

[0013] Furthermore, the piston, the connecting piece and the floating joint are all arranged on the central axis of the cylinder.

[0014] Furthermore, the connecting rod is threadedly connected to the connecting hole of the piston.

[0015] Furthermore, the lower section of the floating joint is threadedly connected to the connecting hole of the connecting piece.

[0016] Furthermore, the cylinder is made of aluminum, and the fixings and floating joints are made of stainless steel.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] (1) The prior art cylinder and motor connection and fixing parts are operated at high intensity for a long time, resulting in bending of the cylinder piston rod due to eccentricity and poor vertical precision between the cylinder and the motor, further affecting the performance and service life of the cylinder. In actual production, foreign matter will be generated due to the long-term friction between the fixing parts and the cylinder. The utility model adds a floating joint, which reduces the eccentricity of the driven cylinder and reduces friction. It allows the cylinder connection parts to work stably within the allowable eccentricity range and solves the problem of insufficient balance accuracy. It keeps the cylinder moving smoothly when working. The floating structure is further used to align and center the product and the equipment, so that the product will not be defective due to inaccurate alignment during the assembly process. In addition, the floating joint has the effect of buffering and reducing vibration when the high-speed and heavy-load equipment is running. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the automatic mobile phone lens assembly machine provided by the utility model;

[0020] Figure 2 This is a top view of the automatic mobile phone lens assembly machine provided by the utility model;

[0021] Figure 3 yes Figure 2 Sectional view of AA in the middle;

[0022] The reference numerals involved in the above drawings are: 1. cylinder; 2. piston; 3. connecting piece; 301. connecting rod; 4. fixing piece; floating joint 5. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] Reference Figure 1-3 As shown, it is a preferred embodiment provided by the utility model.

[0027] The automatic assembly machine for mobile phone lenses is connected to a motor during actual operation, and the motor drives the assembly machine to move back and forth as a whole to achieve reciprocating motion and assemble the lens. Specifically, the assembly machine of this embodiment includes a cylinder 1, a piston 2, a connecting member 3, a fixing member 4 and a floating joint 5;

[0028] The cylinder 1 is connected to the piston 2, and the outer side of the upper end of the cylinder 1 is fixedly connected to the fixing member 4;

[0029] The connecting member 3 is provided with a through hole, and the lower end of the floating joint 5 passes through the through hole of the connecting member 3 from top to bottom and is placed in the through hole.

[0030] The lower end of the connecting member 3 is provided with a connecting rod 301, and the free end of the piston 2 is provided with an axially arranged connecting hole, through which the connecting rod 301 of the connecting member 3 passes to connect with the piston 2;

[0031] The floating joint 5 is fixedly connected to the motor.

[0032] Compared with the prior art, the cylinder 1 and the connector 3 of this embodiment work stably when the equipment is running after replacement and upgrading, which can not only reduce errors, protect related components, maintain stable operation of the equipment and extend the service life of the equipment, but also have the characteristics of small size, easy installation, strong durability and high pressure resistance. After the improvement, the floating joint 5 has the effect of buffering and vibration reduction when the high-speed and heavy-load equipment is running and transmitting.

[0033] The free end of the piston 2 is provided with a straight section on both sides. The fixing member 4 is provided with an outgoing end on both sides, forming an inverted "L" shape. The middle part of the fixing member 4 is an arc surface, and the upper end of the floating joint 5 is placed between the two outgoing ends of the fixing member 4.

[0034] The piston 2, the connecting piece 3 and the floating joint 5 are all arranged on the central axis of the cylinder 1. The connecting rod 301 is threadedly connected to the connecting hole of the piston 2. The lower section of the floating joint 5 is threadedly connected to the connecting hole of the connecting piece 3. More specifically, the cylinder 1 is made of aluminum, and the fixing piece 4 and the floating joint 5 are made of stainless steel.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The automatic assembly machine for mobile phone lenses is connected to a motor, and the motor drives the assembly machine to move back and forth, and is characterized in that: The assembly machine comprises a cylinder (1), a piston (2), a connecting piece (3), a fixing piece (4) and a floating joint (5); The cylinder (1) is connected to the piston (2), and the outer side of the upper end of the cylinder (1) is fixedly connected to a fixing member (4); The connecting piece (3) is provided with a through hole, and the lower end of the floating joint (5) passes through the through hole of the connecting piece (3) from top to bottom and is placed in the through hole. A connecting rod (301) is provided at the lower end of the connecting piece (3), and an axially arranged connecting hole is provided at the free end of the piston (2), and the connecting rod (301) of the connecting piece (3) passes through the connecting hole and is connected to the piston (2); The floating joint (5) is fixedly connected to the motor.

2. The automatic mobile phone lens assembly machine according to claim 1, characterized in that: A straight section is provided on both sides of the free end of the piston (2).

3. The automatic mobile phone lens assembly machine according to claim 2, characterized in that: The cylinder (1) and the fixing member (4) are both provided with axially penetrating mounting holes.

4. The automatic mobile phone lens assembly machine according to claim 3, characterized in that: The fixing member (4) is provided with outlet ends on the left and right sides to form an inverted "L" shape. The middle part of the fixing member (4) is an arc surface. The upper end of the floating joint (5) is placed between the two outlet ends of the fixing member (4).

5. The automatic mobile phone lens assembly machine according to claim 4, characterized in that: The piston (2), the connecting piece (3) and the floating joint (5) are all arranged on the central axis of the cylinder (1).

6. The automatic mobile phone lens assembly machine according to claim 5, characterized in that: The connecting rod (301) is threadedly connected to the connecting hole of the piston (2).

7. The automatic mobile phone lens assembly machine according to claim 6, characterized in that: The lower section of the floating joint (5) is threadedly connected to the connecting hole of the connecting piece (3).

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