Automatic code spraying equipment for IR-CUT switcher lens mount bottom shell

Abstract

The utility model discloses an automatic code spraying device for a lens mount bottom shell of an IR-CUT switcher, which comprises a feeding device, a conveying device and a discharging device which are sequentially arranged along a product conveying direction, and a code spraying device is correspondingly arranged above the conveying device; the code spraying device comprises a laser galvanometer marking head and a visual camera which are sequentially arranged in the product conveying direction. The laser galvanometer marking head is electrically connected with a laser. The conveying device comprises a conveying belt driven by a power mechanism, material conveying check block assemblies are arranged on the two sides of the conveying belt to form a product directional conveying cavity, and the laser galvanometer marking head and the visual camera are arranged corresponding to the product directional conveying cavity. Correlation optical fibers used for detecting whether the products reach the position below the laser galvanometer marking head or not are correspondingly arranged on the two sides of the product directional conveying cavity, and the correlation optical fibers are electrically connected with the power mechanism. According to the utility model, code spraying can be carried out on the same position of each product, and the high precision and consistency of code spraying can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet coding equipment, in particular to an automatic inkjet coding equipment for an IR-CUT switcher lens seat bottom shell. Background Art

[0002] During the production process of IR-CUT filter switcher lenses, the bottom shell needs to be laser-coded with information such as date and batch number. Because existing coding equipment is not specialized, it requires manual placement of lens holders one by one on a dedicated jig. Adjusting the jig to the center of the laser marking head is a cumbersome and difficult process, often resulting in blurred or skewed codes, making it unsuitable for high-volume coding production. Utility Model Content

[0003] In order to overcome the above technical problems, the utility model discloses an automatic coding device for the bottom shell of the lens holder of an IR-CUT switcher.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is:

[0005] An automatic inkjet printer for the bottom shell of the lens holder of an IR-CUT switcher, the device comprising a loading device, a conveying device, and a unloading device arranged in sequence along the product conveying direction, and a coding device correspondingly arranged above the conveying device;

[0006] The coding device includes a laser galvanometer marking head and a visual camera sequentially arranged along the product conveying direction, wherein the laser galvanometer marking head is electrically connected to a laser;

[0007] The conveying device includes a conveyor belt driven by a power mechanism, and a material feeding block assembly is provided on both sides of the conveyor belt to form a product directional conveying cavity, and the laser galvanometer marking head and the visual camera are both provided corresponding to the product directional conveying cavity;

[0008] On both sides of the product directional conveying cavity, correspondingly provided are opposing optical fibers for detecting whether the product has reached below the laser galvanometer marking head. The opposing optical fibers are electrically connected to the power mechanism.

[0009] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder, wherein the loading device includes a vibration plate and a loading trough, the feeding end of the loading trough is docked with the discharging end of the vibration plate, and the discharging end of the loading trough is arranged corresponding to the conveyor belt.

[0010] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder, wherein the unloading device includes a material guide trough and a height adjustment component for adjusting the discharge height and position of the material guide trough, and the feed end of the material guide trough is arranged corresponding to the conveyor belt.

[0011] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder is provided with an air nozzle for blowing off the product corresponding to the material guide trough.

[0012] The above-mentioned automatic inkjet printer for the bottom shell of the lens holder of the IR-CUT switcher, wherein the height adjustment component includes a first height adjustment rod, a second height adjustment rod and a third height adjustment rod;

[0013] One end of the first height adjustment rod is hinged to the conveyor belt, and the other end thereof is hinged to the feed end of the material guide trough;

[0014] One end of the second height adjustment rod is hinged to the conveyor belt, one end of the third height adjustment rod is hinged to the discharge end of the material guide trough, and the second height adjustment rod is hinged to the third height adjustment rod.

[0015] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder, wherein the feed stop block assembly includes several groups of feed stops and discharge stops, several groups of the feed stops are arranged on both sides of the feed end of the conveyor belt, and several groups of the discharge stops are arranged on both sides of the discharge end of the conveyor belt.

[0016] The above-mentioned automatic inkjet coding equipment for the bottom shell of the lens holder of the IR-CUT switcher, wherein the inkjet coding device also includes a manual screw rod, and the laser galvanometer marking head is arranged on the manual screw rod.

[0017] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder, wherein the inkjet coding device also includes a position adjustment component, the position adjustment component includes a longitudinal adjustment rod and a transverse adjustment rod, the longitudinal adjustment rod is perpendicular to the conveyor belt, the transverse adjustment rod is installed on the longitudinal adjustment rod and is parallel to the conveyor belt, and the visual camera is arranged on the transverse adjustment rod corresponding to the product directional conveying cavity.

[0018] The above-mentioned automatic inkjet printer for the bottom shell of the lens holder of the IR-CUT switcher, wherein the conveyor belt includes a driven wheel;

[0019] The power mechanism includes a motor and a synchronous belt. A driving wheel is provided on the driving shaft of the motor. The driving wheel and the driven wheel are connected through the synchronous belt.

[0020] The above-mentioned automatic inkjet coding equipment for the bottom shell of the IR-CUT switch lens holder, wherein the equipment also includes a control device, the control device includes an electrically connected PLC controller, a control computer and a display screen, the control computer is electrically connected to the laser galvanometer marking head to formulate the inkjet coding content, and the PLC controller is electrically connected to the loading device, the conveying device, the unloading device and the inkjet coding device respectively.

[0021] The beneficial effects of the utility model are as follows: the utility model is reasonably and cleverly designed, and the loading device, conveying device and unloading device are reasonably planned so that the products to be coded can be orderly and directionally moved along a predetermined route. The laser galvanometer marking head is accurately aligned with the corresponding optical fiber detection product to ensure that the laser galvanometer marking head codes the same position of each product, thereby improving the high precision and consistency of coding. In addition, the setting of the visual camera is conducive to timely detection of coding quality, simplifies manual operation, improves coding detection efficiency, and is suitable for a variety of lens holder bottom shell models. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a three-dimensional schematic diagram of the conveying device, unloading device and visual camera in the utility model. DETAILED DESCRIPTION

[0025] The present invention will be further described below through specific embodiments to make the technical solution of the present invention easier to understand and grasp, rather than to limit the present invention.

[0026] Example: See Figures 1 to 2 This embodiment provides an automatic inkjet printer for the bottom shell of the lens holder of an IR-CUT switcher. The device includes a loading device 1, a conveying device 2, and a unloading device 3 arranged in sequence along the product conveying direction. A coding device is correspondingly arranged above the conveying device 2.

[0027] The coding device includes a laser galvanometer marking head 41 and a visual camera 42 arranged in sequence along the product conveying direction, and the laser galvanometer marking head 41 is electrically connected to a laser 43;

[0028] The conveying device 2 includes a conveyor belt 22 driven by a power mechanism 21. Feed block assemblies are provided on both sides of the conveyor belt 22 to form a product directional conveying cavity. The laser galvanometer marking head 41 and the visual camera 42 are both provided corresponding to the product directional conveying cavity.

[0029] On both sides of the product directional conveying cavity, correspondingly provided are optical fibers 25 for detecting whether the product has reached the bottom of the laser galvanometer marking head 41 . The optical fibers 25 are electrically connected to the power mechanism 21 .

[0030] Specifically, the loading device 1, the conveying device 2 and the unloading device 3 are rationally planned so that the products to be coded can be moved in an orderly and directionally along a predetermined route. The products are detected by the corresponding optical fiber 25 to accurately align the laser galvanometer marking head 41, ensuring that the laser galvanometer marking head 41 codes the same position of each product, thereby improving the high precision and consistency of coding. In addition, the visual camera 42 is provided in conjunction with the device, which is conducive to timely detection of coding quality, simplifies manual operation actions, improves coding detection efficiency, and is applicable to a variety of lens holder bottom shell models.

[0031] Preferably, the feeding device 1 includes a vibrating plate and a feeding trough, the feeding end of the feeding trough is docked with the discharging end of the vibrating plate, and the discharging end of the feeding trough is arranged corresponding to the conveyor belt 22; specifically, the product to be coded is placed in the vibrating plate, the product is vibrated and arranged by the vibrating plate and enters the conveyor belt 22 along the feeding trough to complete the feeding operation.

[0032] Preferably, the unloading device 3 includes a guide trough 31 and a height adjustment component for adjusting the discharge height and position of the guide trough 31. The feed end of the guide trough 31 is arranged corresponding to the conveyor belt 22; specifically, the products that have passed the coding inspection enter the guide trough 31 from the conveyor belt 22 to complete the discharge operation.

[0033] Furthermore, an air nozzle 32 for blowing off products is provided corresponding to the material guide trough 31. When the product that has passed the coding inspection enters the material guide trough 31, the air nozzle 32 blows air on the product to enable the product to be discharged quickly and smoothly along the material guide trough 31.

[0034] Furthermore, the height adjustment assembly includes a first height adjustment rod 33, a second height adjustment rod 34 and a third height adjustment rod 35;

[0035] One end of the first height adjustment rod 33 is hinged to the conveyor belt 22, and the other end thereof is hinged to the feed end of the guide trough 31;

[0036] One end of the second height adjustment rod 34 is hinged to the conveyor belt 22, one end of the third height adjustment rod 35 is hinged to the discharge end of the guide trough 31, and the second height adjustment rod 34 is hinged to the third height adjustment rod 35; specifically, adjust the first height adjustment rod 33 to align the feed end of the guide trough 31 with the conveyor belt 22 at the same height; adjust the second height adjustment rod 34 and the third height adjustment rod 35 to adjust the position and height of the discharge end of the guide trough 31, so as to align the discharge end of the guide trough 31 with the good product receiving box.

[0037] Preferably, the feed stop block assembly includes several groups of feed stops 23 and discharge stops 24, several groups of the feed stops 23 are arranged on both sides of the feed end of the conveyor belt 22, and several groups of the discharge stops 24 are arranged on both sides of the discharge end of the conveyor belt 22; specifically, the feed stops 23 and the discharge stops 24 help to limit the left and right shaking of the product during transportation, further improving the directionality of product transportation.

[0038] Preferably, the coding device further includes a manual screw 44 , and the laser galvanometer marking head 41 is disposed on the manual screw 44 , which helps to adjust the coding height of the laser galvanometer marking head 41 , thereby improving the coding quality and accuracy.

[0039] Preferably, the coding device also includes a position adjustment component 45, and the position adjustment component 45 includes a longitudinal adjustment rod and a transverse adjustment rod. The longitudinal adjustment rod is perpendicular to the conveyor belt 22, and the transverse adjustment rod is installed on the longitudinal adjustment rod and is parallel to the conveyor belt 22. The visual camera 42 is arranged on the transverse adjustment rod corresponding to the product directional conveying chamber, which helps to adjust the detection height and range of the visual camera 42, thereby improving the detection accuracy and efficiency.

[0040] Furthermore, the conveyor belt 22 includes a driven wheel;

[0041] The power mechanism 21 includes a motor and a synchronous belt. A driving wheel is provided on the driving shaft of the motor. The driving wheel and the driven wheel are connected to each other through the synchronous belt.

[0042] Preferably, the equipment also includes a control device, which includes an electrically connected PLC controller 51, a control computer 52 and a display screen 53. The control computer 52 is electrically connected to the laser galvanometer marking head 41 to formulate the coding content, and the PLC controller 51 is electrically connected to the loading device 1, the conveying device 2, the unloading device 3 and the coding device respectively; specifically, the display screen 53 is used to display the formulation of the coding content and the coding detection status, the PLC controller 51 is used to control the orderly operation of the loading device 1, the conveying device 2, the unloading device 3 and the coding device, and the control computer 52 is used to formulate the required coding content.

[0043] When the utility model is working, it includes the following steps:

[0044] (1) Adjusting the focal length of the laser galvanometer marking head 41 by the manual screw 44;

[0045] (2) editing and formulating the coding content through the control computer 52;

[0046] (3) adjusting the detection position of the visual camera 42 by the height adjustment component;

[0047] (4) placing the IR-CUT switch lens holder bottom shell product to be coded on the vibration plate, and the product is vibrated and arranged by the vibration plate and enters the conveyor belt 22 along the feeding trough to complete the feeding operation;

[0048] (5) The conveyor belt 22 carries the product for directional movement, and the feed block assembly restricts the product from moving along a predetermined route;

[0049] (6) When the product detected by the optical fiber 25 moves to the bottom of the laser galvanometer marking head 41, the conveyor belt 22 stops working, the laser 43 starts working, and the laser galvanometer marking head 41 prints the coding content to the designated position of the product to complete the coding operation;

[0050] (7) The visual camera 42 detects whether the coding content of the coded product is qualified. Unqualified products are discarded, and qualified products enter the material guide trough 31 and are discharged under the blowing action of the air nozzle 32 to complete the detection and discharging operation.

[0051] The utility model is reasonably and cleverly designed. The loading device, conveying device and unloading device are rationally planned so that the products to be coded can be moved in an orderly and directionally along a predetermined route. The laser galvanometer marking head is accurately aligned with the optical fiber detection product to ensure that the laser galvanometer marking head codes the same position of each product, thereby improving the high precision and consistency of coding. In addition, the visual camera is provided in conjunction with the timely detection of coding quality, simplifies manual operation, and improves coding detection efficiency. The utility model is suitable for a variety of lens holder bottom shell models.

[0052] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation on the present invention. Any person skilled in the art can, without departing from the scope of the present invention, utilize the above-disclosed technical means and technical content to make many possible variations and modifications to the present invention, or modify it into equivalent embodiments with equivalent variations. Therefore, all equivalent variations based on the shape, structure, and principle of the present invention that do not depart from the content of the present invention's technical solution should be included in the scope of protection of the present invention.

Claims

1. An automatic inkjet printer for the bottom shell of the lens holder of an IR-CUT switch, characterized in that: The equipment includes a loading device, a conveying device and a unloading device arranged in sequence along the product conveying direction, and a coding device is correspondingly arranged above the conveying device; The coding device includes a laser galvanometer marking head and a visual camera sequentially arranged along the product conveying direction, wherein the laser galvanometer marking head is electrically connected to a laser; The conveying device includes a conveyor belt driven by a power mechanism, and a material feeding block assembly is provided on both sides of the conveyor belt to form a product directional conveying cavity, and the laser galvanometer marking head and the visual camera are both provided corresponding to the product directional conveying cavity; On both sides of the product directional conveying cavity, correspondingly provided are opposing optical fibers for detecting whether the product has reached below the laser galvanometer marking head. The opposing optical fibers are electrically connected to the power mechanism.

2. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 1, characterized in that: The feeding device includes a vibrating plate and a feeding trough. The feeding end of the feeding trough is docked with the discharging end of the vibrating plate, and the discharging end of the feeding trough is arranged corresponding to the conveyor belt.

3. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 1, characterized in that: The unloading device includes a material guide trough and a height adjustment component for adjusting the discharge height and position of the material guide trough. The feed end of the material guide trough is arranged corresponding to the conveyor belt.

4. The automatic inkjet printer for the bottom shell of the IR-CUT switcher lens holder according to claim 3, characterized in that: An air nozzle for blowing off the product is provided corresponding to the material guide trough.

5. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 4, characterized in that: The height adjustment assembly includes a first height adjustment rod, a second height adjustment rod and a third height adjustment rod; One end of the first height adjustment rod is hinged to the conveyor belt, and the other end thereof is hinged to the feed end of the material guide trough; One end of the second height adjustment rod is hinged to the conveyor belt, one end of the third height adjustment rod is hinged to the discharge end of the material guide trough, and the second height adjustment rod is hinged to the third height adjustment rod.

6. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 1, characterized in that: The feed stop block assembly includes several groups of feed stops and discharge stops, several groups of feed stops are arranged on both sides of the feed end of the conveyor belt, and several groups of discharge stops are arranged on both sides of the discharge end of the conveyor belt.

7. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 1, characterized in that: The coding device further comprises a manual screw rod, and the laser galvanometer marking head is arranged on the manual screw rod.

8. The automatic inkjet printer for the bottom shell of the lens holder of the IR-CUT switcher according to claim 7, characterized in that: The coding device also includes a position adjustment component, which includes a longitudinal adjustment rod and a transverse adjustment rod. The longitudinal adjustment rod is perpendicular to the conveyor belt, and the transverse adjustment rod is installed on the longitudinal adjustment rod and is parallel to the conveyor belt. The visual camera is arranged on the transverse adjustment rod corresponding to the product directional conveying cavity.

9. The automatic inkjet printer for the bottom shell of the IR-CUT switch lens holder according to claim 1, characterized in that: The conveyor belt includes a driven wheel; The power mechanism includes a motor and a synchronous belt. A driving wheel is provided on the driving shaft of the motor. The driving wheel and the driven wheel are connected through the synchronous belt.

10. The automatic inkjet printer for the bottom shell of the lens holder of the IR-CUT switcher according to claim 1, characterized in that: The equipment also includes a control device, which includes an electrically connected PLC controller, a control computer and a display screen. The control computer is electrically connected to the laser galvanometer marking head to formulate the coding content. The PLC controller is electrically connected to the loading device, conveying device, unloading device and coding device respectively.

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