Glass fiber appearance visual inspection marking device

Abstract

The utility model relates to a glass fiber appearance visual inspection marking device, which comprises a conveying assembly, a marking assembly, a detection assembly and a control assembly, wherein the conveying assembly comprises a rack, a conveying belt, two photoelectric sensors, a vertical guide rail, a baffle, a crank, a rocker arm and an air cylinder; the conveying belt is used for conveying trays; the detection marking assembly is mounted at the top of the conveying assembly; the detection marking assembly comprises a heightening frame, an X-axis linear module, a Y-axis linear module, a support, an industrial camera and a laser code spraying device. The industrial camera and the laser code spraying device are arranged adjacently; the industrial camera and the laser code spraying device are both located above the conveying belt. The glass fiber appearance visual detection marking device is simple in structure and convenient to use, through cooperative work of the crank, the rocker arm and the air cylinder, the baffle slides up and down to position the material disc, detection marking is carried out in cooperation with the industrial camera and the laser code spraying device, the detection precision and efficiency are improved, the cost is reduced, human errors are reduced, and the production efficiency is improved. And the data tracing capability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber appearance detection technical field, especially a kind of glass fiber appearance visual inspection marking device. BACKGROUND

[0002] As the material of the key components such as mobile phone back cover, if the surface of glass fiber plate has defects, it may cause cracks to expand, strength to decrease and other problems during use of mobile phone back cover, and further affect the service life and safety of the product.

[0003] The traditional glass fiber plate appearance detection mainly relies on manual visual inspection, and the detection personnel will carefully observe the surface of the glass fiber plate to identify whether there are defects such as cracks and bubbles. The result of manual visual inspection often depends on the subjective judgment of the detection personnel, especially when the defect size is smaller than the resolution of the human eye, there may be differences between the detection results of different detection personnel, leading to inconsistency of the detection results, lack of objectivity and traceability. SUMMARY

[0004] Therefore, the utility model provides a kind of glass fiber appearance visual inspection marking device, simple structure, convenient to use, through the coordinated work of crank, rocker arm and cylinder, the sliding of baffle is realized to position tray, cooperate with industrial camera and laser code sprayer to detect mark, not only improve the detection accuracy and efficiency, but also reduce cost, reduce human error, and enhance data traceability.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A kind of glass fiber appearance visual inspection marking device, comprising:

[0007] The conveying assembly comprises a rack, a conveying belt mounted on the rack, two photoelectric sensors installed at intervals on one side of the conveying belt, vertical guides fixedly installed on the inner walls of the opposite sides of the conveying belt, a baffle slidingly connected to the vertical guides, a crank articulated to one side of the baffle, a rocker arm connected to the end of the crank away from the baffle, and a cylinder articulated to the rocker arm; the conveying belt is used to transport the tray; and

[0008] The detection and marking assembly is installed on the top of the conveying assembly; the detection and marking assembly comprises a heightening frame installed above the rack, an X-axis linear module installed on the top of the heightening frame, a Y-axis linear module connected to the X-axis linear module, a support connected to the Y-axis linear module, an industrial camera installed on one side of the support, and a laser code sprayer installed on the other side of the support; the industrial camera and the laser code sprayer are arranged adjacent to each other; both the industrial camera and the laser code sprayer are located above the conveying belt.

[0009] The glass fiber appearance visual detection marking device has simple structure and convenient use, realizes the up-down sliding of the baffle to position the material disc through the cooperation of the crank, the rocker arm and the cylinder, and realizes detection and marking through cooperation of the industrial camera and the laser marking device, so that the detection precision and efficiency are improved, the cost is reduced, human errors are reduced, and the data tracing capability is enhanced.

[0010] In one of the embodiments, the vertical guide rail, the baffle and the crank are located at the inner side of the conveying belt, and the rocker arm and the cylinder are located at the outer side of the conveying belt.

[0011] In one of the embodiments, the crank is fixedly connected with the rocker arm, and the end of the cylinder away from the rocker arm is hinged to the rack, and the cylinder is used to drive the baffle to move upwards along the vertical guide rail and abut against the material disc after protruding beyond the conveying belt.

[0012] In one of the embodiments, a buffer pad is installed at the top end of the baffle towards the crank, and the buffer pad is used to contact the material disc.

[0013] In one of the embodiments, the crank is arranged in an L shape, the short end of the crank is used to hinge the baffle, and the long end of the crank is used to hinge the rocker arm. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the glass fiber appearance visual detection marking device according to an embodiment of the present application;

[0015] Figure 2 It is an enlarged view of the circle A shown in the figure; Figure 1

[0016] It is an enlarged view of the circle B shown in the figure; Figure 3 Figure 1 It is another perspective view of the glass fiber appearance visual detection marking device shown in the figure;

[0017] Figure 4 Figure 1 It is a schematic view of the application state of the glass fiber appearance visual detection marking device shown in the figure.

[0018] Figure 5 It is a schematic view of the application state of the glass fiber appearance visual detection marking device shown in the figure. Figure 1

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 10-conveying assembly, 11-rack, 12-conveying belt, 13-photocell, 14-vertical guide rail, 15-baffle, 150-buffer pad, 16-crank, 17-rocker arm, 18-cylinder;

[0021] ​​​20 - detection marking assembly, 21 - elevated stand, 22 - X-axis linear module, 23 - Y-axis linear module, 24 - support, 25 - industrial camera, 26 - laser inkjet printer;

[0022] 31 - tray, 32 - glass fiber plate. DETAILED DESCRIPTION

[0023] For the purpose of facilitating the understanding of the present application, a more comprehensive description of the present application will be given below with reference to the relevant drawings. The drawings show the preferred embodiments of the present application. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application.

[0026] Please refer to Figures 1 to 5 The glass fiber appearance visual detection marking device is provided for an embodiment of the present application, which comprises a conveying assembly 10 and a detection marking assembly 20 installed on the top of the conveying assembly 10. The conveying assembly 10 is used for conveying a tray 31, and a plurality of glass fiber plates 32 are uniformly and spacedly arranged on the tray 31.

[0027] The conveying assembly 10 comprises a rack 11, a conveying belt 12 installed on the rack 11, two photoelectric sensors 13 spacedly installed on one side of the conveying belt 12, vertical guide rails 14 fixedly installed on the inner walls of the opposite sides of the conveying belt 12, a baffle 15 slidingly connected to the vertical guide rails 14, a crank 16 hingedly connected to one side of the baffle 15, a rocker arm 17 connected to the end of the crank 16 away from the baffle 15, and a gas cylinder 18 hingedly connected to the rocker arm 17.

[0028] As Figure 2 And Figure 3As shown, the conveying belt 12 is used to transport the tray 31, and the photoelectric sensor 13 is used to detect the position of the tray 31. The vertical guide rail 14, the baffle 15 and the crank 16 are located on the inner side of the conveying belt 12, and the rocker arm 17 and the air cylinder 18 are located on the outer side of the conveying belt 12. The crank 16 is fixedly connected with the rocker arm 17, and the air cylinder 18 is hingedly connected to the rack 11 at the end away from the rocker arm 17. The air cylinder 18 is used to drive the baffle 15 to move upward along the vertical guide rail 14 and protrude beyond the conveying belt 12 to abut against the tray 31, so as to position the tray 31, facilitating the subsequent detection and marking of the glass fiber plate 32 by the detection and marking assembly 20.

[0029] Specifically, referring again to Figure 3 , the baffle 15 is provided with a buffer pad 150 at the top end of the side close to the crank 16, which is used to contact the tray 31, so as to effectively reduce the rigid contact between the baffle 15 and the tray 31, and improve the positioning accuracy and stability.

[0030] In this embodiment, the crank 16 is arranged in an L shape, the short end of the crank 16 is used to hinge the baffle 15, and the long end of the crank 16 is used to hinge the rocker arm 17. Since the baffle 15 is slidingly connected to the vertical guide rail 14, that is, the baffle 15 can only move in the vertical direction, the crank 16 is rotated by the air cylinder 18 and the rocker arm 17, and the crank 16 can drive the baffle 15 to slide up and down along the vertical guide rail 14, so that the baffle 15 protrudes upward beyond the conveying belt 12 to abut against the side edge of the tray 31, and the tray 31 is positioned.

[0031] The detection and marking assembly 20 comprises a heightening frame 21 installed above the rack 11, an X-axis linear module 22 installed on the top of the heightening frame 21, a Y-axis linear module 23 connected with the X-axis linear module 22, a support 24 connected with the Y-axis linear module 23, an industrial camera 25 installed on one side of the support 24, and a laser code sprayer 26 installed on the other side of the support 24; the industrial camera 25 and the laser code sprayer 26 are arranged adjacent to each other.

[0032] The industrial camera 25 and the laser code sprayer 26 are located above the conveying belt 12, and the industrial camera 25 is moved above each glass fiber plate 32 for visual detection by the cooperation of the X-axis linear module 22 and the Y-axis linear module 23. If the glass fiber plate 32 has surface defects, the laser code sprayer 26 is used for code marking, which is convenient for later tracing. Compared with the traditional manual visual inspection, the combination of the industrial camera 25 and the laser code sprayer 26 not only improves the detection accuracy and efficiency, but also reduces the cost, reduces the human error, and enhances the data tracing ability.

[0033] The glass fiber appearance visual detection marking device has simple structure and is convenient to use, realizes the up-down sliding of the baffle 15 to position the material disc 31 through the cooperative work of the crank 16, the rocker arm 17 and the air cylinder 18, and cooperates the industrial camera 25 and the laser ink jet printer 26 to detect and mark, so that the detection precision and efficiency are improved, the cost is reduced, the human error is reduced, and the data tracing capability is enhanced.

[0034] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0035] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A glass fiber appearance visual inspection marking device, characterized by, The utility model relates to a tray feeding device, including: a conveying assembly, including a frame, a conveying belt mounted on the frame, two photoelectric sensors mounted on the conveying belt at intervals, vertical guide rails fixedly mounted on the inner walls of the opposite sides of the conveying belt, a baffle slidingly connected to the vertical guide rails, a crank hingedly connected to one side of the baffle, a rocker arm connected to the end of the crank away from the baffle, and a pneumatic cylinder hingedly connected to the rocker arm; the conveying belt is used to convey the tray; and a detection mark assembly mounted on the top of the conveying assembly; the detection mark assembly includes an elevated frame mounted above the frame, an X-axis linear module mounted on the top of the elevated frame, a Y-axis linear module connected to the X-axis linear module, a support connected to the Y-axis linear module, an industrial camera mounted on one side of the support, and a laser code sprayer mounted on the other side of the support; the industrial camera and the laser code sprayer are arranged adjacently; both the industrial camera and the laser code sprayer are located above the conveying belt.

2. The glass fiber appearance visual inspection marking apparatus of claim 1, wherein, The vertical guide rails, the baffle, and the crank are located on the inner side of the conveying belt, and the rocker arm and the pneumatic cylinder are located on the outer side of the conveying belt.

3. The fiberglass appearance visual inspection marking apparatus of claim 1, wherein, The crank is fixedly connected to the rocker arm, and the end of the pneumatic cylinder away from the rocker arm is hingedly connected to the frame; the pneumatic cylinder is used to drive the baffle to move upward along the vertical guide rails and protrude beyond the conveying belt to abut against the tray.

4. The fiberglass appearance visual inspection marking apparatus of claim 1, wherein, A buffer pad is mounted on the top end of the side of the baffle facing the crank; the buffer pad is used to contact the tray.

5. The fiberglass appearance visual inspection marking device of claim 1, wherein, The crank is L-shaped; the short end of the crank is used to hinge the baffle, and the long end of the crank is used to hinge the rocker arm.

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