Automatic shearing equipment for mirror film support

Abstract

The utility model discloses an automatic shearing equipment of mirror film support, including equipment frame, equipment platform, feed channel, material belt moving mechanism, punching and shearing mechanism and shearing mechanism. Equipment platform is located at the top of equipment frame, and the middle end is equipped with punching and shearing mechanism in the top of feed channel, and the left end is equipped with shearing mechanism, and the right top is equipped with visual detector and light supplementing lamp. Material belt moving mechanism drives material belt to be conveyed along feed channel accurately, and punching and shearing mechanism realizes high -efficient punching through the cylinder drive punch blade and combines vibrator, and shearing mechanism is used for material belt tail material to cut. The utility model has realized the automatic feeding, punching and shearing of mirror film support, has improved production efficiency and processing accuracy, has guaranteed product quality through visual detection system simultaneously, has reduced manual intervention, and has reduced production cost.

Description

Technical Field

[0001] This utility model relates to the field of lens film support processing technology, specifically, to an automatic cutting device for lens film supports. Background Technology

[0002] As an important component of optical devices, the quality of the lens film support directly affects the performance of optical products.

[0003] Traditional lens film support fabrication mainly relies on manual operation, which presents the following technical problems: Manual feeding, punching, and shearing are slow and cannot meet the needs of mass production; manual operation is prone to errors, resulting in inconsistent product dimensions; there is a lack of effective online inspection methods, making it difficult to remove defective products in real time; repetitive manual operations can easily lead to worker fatigue and affect production safety; traditional processing methods are inaccurate in material cutting and have low material utilization.

[0004] Although there are some automated devices in the existing technology, there are still technical problems in the processing of precision components such as lens film supports, such as easy blockage during punching and inaccurate positioning. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes an automatic cutting device for lens film holders to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: An automatic shearing device for a mirror film holder includes a device frame, a device platform mounted on the top of the device frame, a material conveying channel above the device platform, a material belt moving mechanism mounted below the material conveying channel, a punching mechanism mounted in the middle of the upper part of the material conveying channel, and a shearing mechanism mounted at the upper left end of the material conveying channel.

[0007] As a further embodiment of this utility model, a movable wheel is installed at the bottom of the equipment frame, and a brake is installed on the movable wheel.

[0008] As a further embodiment of this utility model, the material conveying channel includes a feed inlet, a short plate, a long plate, and a discharge outlet.

[0009] As a further embodiment of this utility model, the conveyor belt moving mechanism includes a first mounting plate and a second mounting plate. A servo motor is mounted on the outer side of the first mounting plate, and an active needle wheel is mounted on the outer side of the main shaft of the servo motor. A driven needle wheel is mounted on the inner side of the second mounting plate. A damping adjuster is provided on the front side of the driven needle wheel, and a manual knob is provided on the rear side of the driven needle wheel.

[0010] As a further embodiment of this utility model, the punching mechanism includes a first cylinder, a pressure plate is installed below the output shaft of the first cylinder, an upper template is installed below the pressure plate, a punching blade is installed on the inner side of the upper template, a block is provided above the punching blade, a lower template is provided below the upper template, a vibrator is installed on the inner side of the lower template, an upper guide is installed below the lower template, a lower guide is installed at the bottom end of the upper guide, and a cloth bag is installed on the bottom outlet of the lower guide.

[0011] As a further embodiment of this utility model, the shearing mechanism includes a housing, a second cylinder is fixedly connected to the top of the housing, an upper cutter is installed at the end of the output shaft of the second cylinder, and a lower cutter is fixedly connected to the bottom of the housing.

[0012] As a further embodiment of this utility model, a visual detector and a supplementary light are provided above the right end of the material conveying channel, and both the visual detector and the supplementary light can be freely adjusted at multiple angles.

[0013] The beneficial effects of this utility model are as follows: This utility model features a material conveying channel mounted on the equipment frame. This channel holds the strip-shaped mirror film holders produced after injection molding. A supplementary light and a vision detector are installed above the material conveying channel. When a defective product is detected, it is removed by a shearing mechanism on the left. The material conveying mechanism moves the strip-shaped mirror tubes via rotating needle wheels. A punching mechanism in the middle of the material conveying channel punches the mirror tubes off the conveyor belt. An internal vibrator prevents blockage, allowing the tubes to fall into a bag, thus achieving rapid shearing and collection of the mirror film holders. The automated production line design enables continuous production of mirror film holders, improving efficiency. The servo motor-driven material conveying mechanism provides high positioning accuracy. An integrated vision inspection system monitors product quality in real time and automatically removes defective products. The equipment is equipped with casters and brakes for easy movement and fixation, adapting to different production site requirements. The modular design allows each mechanism to operate independently, facilitating maintenance and replacement. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic cutting device for a mirror film holder according to an embodiment of the present utility model; Figure 2This is a schematic diagram of the upper structure of an automatic cutting device for a mirror film holder according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the overall structure of the feeding channel of an automatic shearing device for a mirror film holder according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the overall structure of the material conveying mechanism of an automatic shearing device for a mirror film holder according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the overall structure of the punching mechanism of an automatic shearing device for a mirror film holder according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the overall internal structure of the punching mechanism of an automatic shearing device for a mirror film holder according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the overall structure of the cutting mechanism of an automatic cutting device for a mirror film holder according to an embodiment of the present invention.

[0016] In the picture: 1. Equipment frame; 2. Casters; 3. Equipment platform; 4. Material conveying channel; 5. Material belt moving mechanism; 6. Punching mechanism; 7. Shearing mechanism; 8. Vision detector; 9. Supplemental lighting; 51. First mounting plate; 52. Servo motor; 53. Driven pinwheel; 54. Second mounting plate; 55. Driven pinwheel; 56. Damping adjuster; 57. Manual knob; 61. First cylinder; 62. Pressure plate; 63. Block; 64. Punching blade; 65. Upper template; 66. Lower template; 67. Upper guide; 68. Lower guide; 71. Housing; 72. Second cylinder; 73. Upper cutter; 74. Lower cutter. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, an automatic cutting device for a lens film holder is provided.

[0019] Please refer to the instruction manual appendix. Figure 1-7An automatic shearing device for a mirror film holder according to an embodiment of the present utility model includes a device frame 1, a device platform 3 installed at the top of the device frame 1, a material conveying channel 4 provided above the device platform 3, a material belt moving mechanism 5 installed below the material conveying channel 4, a punching mechanism 6 installed at the middle of the upper part of the material conveying channel 4, and a shearing mechanism 7 installed at the left end of the upper part of the material conveying channel 4.

[0020] Equipment frame 1 provides structural support and stability for the entire equipment; Features: Welded from high-strength steel, it has good rigidity and seismic resistance.

[0021] The two movable wheels facilitate the movement and positioning of the equipment; It is equipped with a braking device to ensure that the equipment is stable and does not move during operation.

[0022] Equipment platform 3 provides the installation foundation for each functional mechanism; Features: High flatness accuracy, ensuring the parallelism of each mechanism during installation.

[0023] The material conveying channel 4 guides the material belt to be transported along a predetermined path, including the inlet, short plate, long plate, and outlet. Features: Smooth surface reduces frictional resistance and ensures smooth conveying of materials.

[0024] The conveyor belt moving mechanism 5 precisely drives the conveyor belt to move within the conveying channel; Composition: Servo motor 52 provides precise power output; drive pinwheel 53 and driven pinwheel 55: clamp the material belt to achieve precise conveying; damping adjuster 56: adjusts the conveying tension; manual knob 57: facilitates manual adjustment and debugging.

[0025] The punching mechanism 6 punches the lens coating holder off the conveyor belt. Composition: The first cylinder 61 provides the punching power, and the punching blade 64 precisely punches the lens coating holder. The upper and lower guide components guide the collection of punched products.

[0026] Shearing mechanism 7 removes defective products or tail material from the conveyor belt; Composition: The second cylinder 72 provides shearing power, and the upper cutter 73 and the lower cutter 74 work together to complete the shearing action.

[0027] Visual detector 8 and supplementary light 9 monitor product quality in real time and identify defective products. Features: Adjustable at multiple angles to adapt to different testing needs.

[0028] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of this utility model, a movable wheel 2 is installed at the bottom of the equipment frame 1, and a brake is installed on the movable wheel 2.

[0029] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of this utility model, the material conveying channel 4 includes a feed inlet, a short plate, a long plate, and a discharge outlet.

[0030] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of this utility model, the conveyor belt moving mechanism 5 includes a first mounting plate 51 and a second mounting plate 54. A servo motor 52 is mounted on the outer side of the first mounting plate 51, and an active pinwheel 53 is mounted on the outer side of the main shaft of the servo motor 52. A driven pinwheel 55 is mounted on the inner side of the second mounting plate 54. A damping adjuster 56 is provided on the front side of the driven pinwheel 55, and a manual knob 57 is provided on the rear side of the driven pinwheel 55.

[0031] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of this utility model, the punching mechanism 6 includes a first cylinder 61, a pressure plate 62 is installed below the output shaft of the first cylinder 61, an upper template 65 is installed below the pressure plate 62, a punching blade 64 is installed on the inner side of the upper template 65, a block 63 is provided above the punching blade 64, a lower template 66 is provided below the upper template 65, a vibrator is installed on the inner side of the lower template 66, an upper guide 67 is installed below the lower template 66, a lower guide 68 is installed at the bottom end of the upper guide 67, and a cloth bag is installed on the bottom outlet of the lower guide 68.

[0032] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of the present invention, the shearing mechanism 7 includes a housing 71, a second cylinder 72 is fixedly connected to the top of the housing 71, an upper cutter 73 is installed at the end of the output shaft of the second cylinder 72, and a lower cutter 74 is fixedly connected to the bottom of the housing 71.

[0033] In one embodiment, please refer to the appendix to the specification. Figure 1-7 As a further embodiment of this utility model, a visual detector 8 and a supplementary light 9 are provided above the right end of the material conveying channel 4, and both the visual detector 8 and the supplementary light 9 can be freely adjusted at multiple angles.

[0034] Move the equipment to the designated station using the casters and lock the brakes; load the injection-molded strip mirror film holder into the feed inlet of the material conveying channel; set parameters such as servo motor stroke and punching frequency according to product specifications; adjust the angle and focal length of the vision detector and supplementary light.

[0035] Material conveying stage: Servo motor 52 drives active needle wheel 53 to rotate, and driven needle wheel 55 provides appropriate clamping force under damping action. The material belt moves precisely along the conveying channel 4 under the drive of the needle wheel. Quality inspection stage: The visual detector 8, with the assistance of the supplementary light 9, acquires images of the product. The system automatically analyzes the product's size, appearance and other quality indicators. When a non-conforming product is found, its location information is recorded.

[0036] Punching process stage: When the qualified product arrives at the vibratory punching station, the first cylinder 61 is activated; the pressure plate 62 drives the upper template 65 and the lower punching blade 64 to complete the punching, and the product falls into the collection bag through the guide component.

[0037] Handling of non-conforming products: When a non-conforming product arrives at the shearing station, the shearing mechanism 7 is activated, and the second cylinder 72 drives the upper cutter 73 and the lower cutter 74 to complete the shearing. The non-conforming product is automatically removed from the production line.

[0038] Workflow: Automated workflow: Feeding: The operator installs the entire roll of mirror film support material strip at the feed end of the conveying channel; Initialization: The equipment automatically executes the initialization procedure, and all mechanisms return to their zero positions; Start production: The automatic operation mode is activated, and the equipment enters continuous production. Continuous conveying: The belt moving mechanism precisely conveys the belt at a set step distance; Online inspection: The vision system performs real-time quality inspection on each product; Intelligent decision-making: The system determines the product flow direction (punching or shearing) based on the detection results. Finished product collection: qualified products are punched and fall into the collection bag, while unqualified products are cut and removed; Circular production: The entire process is repeated until the material strip is processed.

[0039] Exception handling process: Belt abnormality: Adjust the tension of the damping regulator 56 to prevent the belt from slipping or stretching; Quality fluctuation: When the vision system detects consecutive non-conformities, it will automatically alarm and stop the machine; Equipment malfunction: The system will immediately shut down for protection when the safety sensor detects an abnormality.

[0040] Through the above-described improved design and implementation methods, this utility model achieves full automation and intelligence in the processing of mirror film supports, significantly improving production efficiency and product quality, and has important industrial application value.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic cutting device for a lens membrane support, comprising a device frame (1), characterized in that: The top of the equipment frame (1) is equipped with an equipment platform (3), and a material conveying channel (4) is provided above the equipment platform (3). A material conveying mechanism (5) is installed below the material conveying channel (4). A punching mechanism (6) is installed at the middle of the upper part of the material conveying channel (4), and a shearing mechanism (7) is installed at the left end of the upper part of the material conveying channel (4).

2. The automatic cutting device for a lens film holder according to claim 1, characterized in that: The bottom of the equipment frame (1) is equipped with a movable wheel (2), and a brake is installed on the movable wheel (2).

3. The automatic cutting device for a lens film holder according to claim 1, characterized in that: The material conveying channel (4) includes a feed inlet, a short plate, a long plate, and a discharge outlet.

4. The automatic cutting device for a lens film holder according to claim 1, characterized in that: The conveyor belt moving mechanism (5) includes a first mounting plate (51) and a second mounting plate (54). A servo motor (52) is mounted on the outer side of the first mounting plate (51). An active pinwheel (53) is mounted on the outer side of the main shaft of the servo motor (52). A driven pinwheel (55) is mounted on the inner side of the second mounting plate (54). A damping adjuster (56) is provided on the front side of the driven pinwheel (55). A manual knob (57) is provided on the rear side of the driven pinwheel (55).

5. The automatic cutting device for a lens film holder according to claim 1, characterized in that: The punching mechanism (6) includes a first cylinder (61), a pressure plate (62) is installed below the output shaft of the first cylinder (61), an upper template (65) is installed below the pressure plate (62), a punching blade (64) is installed on the inner side of the upper template (65), a block (63) is provided above the punching blade (64), a lower template (66) is provided below the upper template (65), a vibrator is installed on the inner side of the lower template (66), an upper guide (67) is installed below the lower template (66), a lower guide (68) is installed at the bottom end of the upper guide (67), and a cloth bag is installed on the bottom outlet of the lower guide (68).

6. The automatic cutting device for a lens film holder according to claim 1, characterized in that: The shearing mechanism (7) includes a housing (71), a second cylinder (72) is fixedly connected to the top of the housing (71), an upper cutter (73) is installed at the end of the output shaft of the second cylinder (72), and a lower cutter (74) is fixedly connected to the bottom of the housing (71).

7. The automatic cutting device for a lens film holder according to claim 1, characterized in that: A vision detector (8) and a supplementary light (9) are provided on the upper right end of the material conveying channel (4). Both the vision detector (8) and the supplementary light (9) can be freely adjusted at multiple angles.

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