Assembly structure of lens and lens mount

Abstract

The utility model discloses an assembly structure of a lens and a lens mount, and relates to the field of lens assembly. Comprising a workbench, a conveying plate chain is arranged on the workbench, a first electromagnet is arranged above the workbench, a second electromagnet is arranged below the workbench, a discharging sliding groove is connected to the bottom of the workbench, a positioning mechanism is fixedly installed on the conveying plate chain and comprises a positioning base fixed to the conveying plate chain, and positioning shells are fixedly installed on the two sides of the positioning base; a pressing block is movably installed in the positioning shell, an armature block is fixedly installed on the surface of one side of the pressing block, a pressing spring is connected to the pressing block, a positioning frame body is fixedly installed in the middle of the workbench, and an assembling mechanism is arranged on the positioning frame body. According to the assembling structure of the lens and the lens seat, the workpiece can be quickly fixed through the positioning mechanism, and after the workpiece is quickly fixed, the assembling mechanism can automatically screw the lens on the lens seat, so that the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of lens assembly, and in particular to an assembly structure of a lens and a lens seat. Background Art

[0002] Lenses, as a core component in photography and videography, are crucial tools for capturing light and shadow, and freezing moments. They are not only a gateway to light but also a shaper of visual language. Excellent lenses can capture exquisite detail, revealing rich gradations of color and profound depth of field. Depending on the shooting needs, lenses can be categorized into wide-angle, standard, and telephoto types, each with its own unique perspective and expressive power: wide-angle lenses broaden the field of view and capture magnificent landscapes; standard lenses offer a natural and realistic feel, ideal for everyday photography; and telephoto lenses excel at capturing distant shots, compressing space, and creating unique visual effects.

[0003] The lens is generally installed on the lens mount by a threaded connection. During the assembly process, the lens mount is first fixed with a clamp, and then the lens is pressed onto the upper end of the lens mount. The lens can then be assembled to the lens mount by rotating the lens. Finally, a worker needs to loosen the clamp and remove the assembled workpiece. A large number of lenses need to be assembled in the factory. This assembly method is slow and has low processing efficiency. Therefore, an assembly structure of a lens and a lens mount is proposed. Utility Model Content

[0004] The main purpose of the present invention is to provide an assembly structure of a lens and a lens holder, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The lifting mechanism is a kind of inertia transmission mechanism, and the lifting mechanism is a kind of inertia transmission mechanism, and the lifting mechanism is a kind of inertia transmission mechanism, and the lifting mechanism is a kind of inertia transmission mechanism, and the lifting mechanism is a kind of inertia transmission mechanism, and the lifting mechanism is a kind of inertia transmission mechanism.

[0007] Furthermore, the positioning mechanism further includes a rubber pad fixed to the other side of the pressing block, and a positioning groove is provided on the surface of the positioning base.

[0008] Furthermore, notches are provided on both sides of the positioning shell, and the pressing block extends out of the positioning shell through the notches.

[0009] Furthermore, one end of the compression spring is connected to the pressure block, and the other end of the compression spring is connected to the inner wall of the positioning shell. Screws are provided at the edges of both ends of the armature block, and the armature block is fixed to the pressure block by screws. The electromagnet can attract the armature block.

[0010] Furthermore, the assembly mechanism further includes a docking plate fixed on the driving cylinder, and a positioning through hole is opened at the edge of the docking plate. The driving cylinder can drive the positioning arm to move up and down.

[0011] Furthermore, bolts are provided in the positioning through holes, and the docking plates are fixed to the positioning frame by the bolts.

[0012] Furthermore, the driving cylinder is installed on the positioning frame through a docking plate, the positioning arm is fixed to the lower end of the driving cylinder through a connecting ring, the positioning arm is movably installed in the positioning frame through the driving cylinder, and the assembly roller is provided with a driving shaft, the assembly roller is movably installed at the lower end of the positioning arm through the driving shaft, and the output end of the driving motor is fixed on the driving shaft.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] After the first electromagnet is started, it will attract the armature block, causing the pressure block to shrink into the positioning shell. After the pressure block shrinks into the positioning shell, the lens mount can be placed in the positioning groove. After the first electromagnet is turned off, the compression spring will drive the pressure blocks closer to each other, thereby clamping the lens mount. After the second electromagnet is started, it will absorb the armature block, causing the pressure block to loosen the assembled lens for easy unloading.

[0015] The assembly roller can be driven to rotate by the driving motor. The driving cylinder can be started during the rotation of the assembly roller. After the driving cylinder is started, it will drive the rotating assembly roller to move downward. When the rotating assembly roller moves downward, it will press the lens downward, thereby automatically tightening the lens on the lens mount, so that the lens and lens mount are assembled together, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the positioning mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the assembly mechanism of the present utility model.

[0020] In the figure: 1. workbench; 2. first electromagnet; 3. conveyor plate chain; 4. unloading chute; 5. second electromagnet; 6. positioning frame; 7. positioning mechanism; 701. positioning base; 702. positioning groove; 703. positioning shell; 704. pressure block; 705. rubber pad; 706. armature block; 707. compression spring; 8. assembly mechanism; 801. driving cylinder; 802. docking plate; 803. connecting ring; 804. positioning arm; 805. assembly roller; 806. driving motor; 807. positioning through hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1 and 2 As shown, an assembly structure of a lens and a lens mount includes a workbench 1, a conveyor plate chain 3 is provided on the workbench 1, a first electromagnet 2 is provided above the workbench 1, a second electromagnet 5 is provided below the workbench 1, a unloading chute 4 is connected to the bottom of the workbench 1, a positioning mechanism 7 is fixedly installed on the conveyor plate chain 3, the positioning mechanism 7 includes a positioning base 701 fixed on the conveyor plate chain 3, positioning shells 703 are fixedly installed on both sides of the positioning base 701, a pressure block 704 is movably installed in the positioning shell 703, an armature block 706 is fixedly installed on one side surface of the pressure block 704, a compression spring 707 is connected to the pressure block 704, a positioning frame 6 is fixedly installed in the middle position of the workbench 1, an assembly mechanism 8 is provided on the positioning frame 6, the workpiece can be quickly fixed by the positioning mechanism 7, and after the workpiece is quickly fixed, the assembly mechanism 8 can automatically tighten the lens to the lens mount, thereby improving processing efficiency.

[0023] like Figure 3 As shown, a first electromagnet 2 is provided above the workbench 1, a second electromagnet 5 is provided below the workbench 1, the positioning mechanism 7 includes a positioning base 701 fixed on the conveyor plate chain 3, positioning shells 703 are fixedly installed on both sides of the positioning base 701, a pressure block 704 is movably installed in the positioning shell 703, an armature block 706 is fixedly installed on the surface of one side of the pressure block 704, a clamping spring 707 is connected to the pressure block 704, the positioning mechanism 7 also includes a rubber pad 705 fixed on the other side of the pressure block 704, and a positioning groove 702 is provided on the surface of the positioning base 701.

[0024] Specifically, after the first electromagnet 2 is started, it will attract the armature block 706, causing the pressure block 704 to retract into the positioning shell 703. After the pressure block 704 retracts into the positioning shell 703, the lens mount can be placed in the positioning groove 702. After the first electromagnet 2 is turned off, the compression spring 707 will drive the pressure blocks 704 to move closer to each other, thereby clamping the lens mount. After the second electromagnet 5 is started, it will absorb the armature block 706, causing the pressure block 704 to release the assembled lens, making it easier to unload.

[0025] like Figure 4 As shown, the assembly mechanism 8 includes a driving cylinder 801 fixed on the positioning frame 6, and a connecting ring 803 is provided at the output end of the driving cylinder 801. A positioning arm 804 is fixedly installed on the connecting ring 803, and an assembly roller 805 is movably installed at the lower end of the positioning arm 804. The assembly roller 805 is connected to a driving motor 806. The assembly mechanism 8 also includes a docking plate 802 fixed on the driving cylinder 801, and a positioning through hole 807 is opened at the edge of the docking plate 802.

[0026] Specifically, the assembly roller 805 can be driven to rotate by the driving motor 806. The driving cylinder 801 can be started during the rotation of the assembly roller 805. After starting the driving cylinder 801, it will drive the rotating assembly roller 805 to move downward. When the rotating assembly roller 805 moves downward, it will press the lens downward, thereby automatically tightening the lens on the lens mount, so that the lens and the lens mount are assembled together, thereby improving processing efficiency.

[0027] It should be noted that the present invention is an assembly structure of a lens and a lens mount. In actual use, the positioning mechanism 7 is first positioned at the first electromagnet 2. After the positioning mechanism 7 is positioned at the first electromagnet 2, the first electromagnet 2 can be started. After starting the first electromagnet 2, it will attract the armature block 706, causing the pressure block 704 to retract into the positioning housing 703. After the pressure block 704 retracts into the positioning housing 703, the lens mount can be placed in the positioning groove 702. The first electromagnet 2 can then be closed. After closing the first electromagnet 2, the compression spring 707 will drive the pressure blocks 704 to move closer to each other, thereby clamping the lens mount. After the lens mount is clamped, the lens is placed above the lens mount. After the lens is placed above the lens mount, the conveyor plate chain 3 can be used to transport the lens and the lens mount. To the bottom of the assembly mechanism 8, after the lens and the lens mount are transported to the bottom of the assembly mechanism 8, the driving cylinder 801 and the driving motor 806 can be started. After starting the driving motor 806, it will drive the assembly roller 805 to rotate. After starting the driving cylinder 801, it will drive the rotating assembly roller 805 to move downward, thereby automatically tightening the lens on the lens mount, so that the lens and the lens mount are assembled together. After that, the assembled lens can be transported to the second electromagnet 5 through the conveyor plate chain 3. After the assembled lens is transported to the second electromagnet 5, the second electromagnet 5 can be started. After starting the second electromagnet 5, it will adsorb the armature block 706, so that the pressure block 704 releases the assembled lens, and the assembled lens will fall onto the unloading chute 4, realizing automatic unloading.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembly structure for a lens and a lens mount, comprising a workbench (1), wherein a conveyor plate chain (3) is provided on the workbench (1), and characterized in that: A first electromagnet (2) is provided above the workbench (1), a second electromagnet (5) is provided below the workbench (1), a discharge chute (4) is connected to the bottom of the workbench (1), a positioning mechanism (7) is fixedly installed on the conveyor plate chain (3), the positioning mechanism (7) comprises a positioning base (701) fixed on the conveyor plate chain (3), positioning shells (703) are fixedly installed on both sides of the positioning base (701), a pressure block (704) is movably installed in the positioning shell (703), an armature block (706) is fixedly installed on one side surface of the pressure block (704), and the pressure block (704) is fixedly installed on the other side surface of the pressure block (706). A compression spring (707) is connected to the block (704), a positioning frame (6) is fixedly installed at the middle position of the workbench (1), an assembly mechanism (8) is provided on the positioning frame (6), and the assembly mechanism (8) includes a driving cylinder (801) fixed on the positioning frame (6), an output end of the driving cylinder (801) is provided with a connecting ring (803), a positioning arm (804) is fixedly installed on the connecting ring (803), an assembly roller (805) is movably installed at the lower end of the positioning arm (804), and a driving motor (806) is connected to the assembly roller (805).

2. The assembly structure of a lens and a lens mount according to claim 1, characterized in that: The positioning mechanism (7) further comprises a rubber pad (705) fixed on the other side of the pressing block (704), and a positioning groove (702) is provided on the surface of the positioning base (701).

3. The assembly structure of a lens and a lens mount according to claim 2, wherein: Notches are provided on both sides of the positioning shell (703), and the pressing block (704) extends out of the positioning shell (703) through the notches.

4. The assembly structure of a lens and a lens holder according to claim 3, characterized in that: One end of the compression spring (707) is connected to the compression block (704), and the other end of the compression spring (707) is connected to the inner wall of the positioning housing (703). Screws are provided at the edges of both ends of the armature block (706), and the armature block (706) is fixed to the compression block (704) by the screws.

5. The assembly structure of a lens and a lens holder according to claim 4, characterized in that: The assembly mechanism (8) further comprises a docking plate (802) fixed on the driving cylinder (801), and a positioning through hole (807) is provided at the edge of the docking plate (802).

6. The assembly structure of a lens and a lens holder according to claim 5, characterized in that: Bolts are provided in the positioning through holes (807), and the docking plate (802) is fixed to the positioning frame (6) via the bolts.

7. The assembly structure of a lens and a lens holder according to claim 6, characterized in that: The driving cylinder (801) is mounted on the positioning frame (6) via a docking plate (802); the positioning arm (804) is fixed to the lower end of the driving cylinder (801) via a connecting ring (803); the positioning arm (804) is movably mounted in the positioning frame (6) via the driving cylinder (801); a driving shaft is provided on the assembly roller (805); the assembly roller (805) is movably mounted on the lower end of the positioning arm (804) via the driving shaft; and the output end of the driving motor (806) is fixed to the driving shaft.

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