Laser flexible chamfering equipment

Abstract

The utility model relates to laser flexible chamfering equipment. The laser flexible chamfering equipment comprises an equipment rack, a laser cutting unit mounted on the equipment rack and a cutting carrying table unit mounted on the laser cutting unit. During normal operation of the equipment, all procedures do not need human intervention, so that human resources are saved, and the production cost is reduced. The full-automatic production line has a full-automatic production mode, equipment machinery works stably, and the problem of unstable product quality caused by different personnel levels can be avoided to a great extent. According to the utility model, full automation is realized between stations, manual carrying is not needed, the production efficiency is improved, and greater economic benefits can be created.

Description

Technical Field

[0001] This utility model relates to the technical field of laser processing equipment, and in particular to a laser flexible chamfering device. Background Technology

[0002] Currently available laser chamfering equipment for screens has relatively simple functions, and one or more processes require human intervention to complete the production smoothly. Therefore, the above methods typically have the following problems:

[0003] 1. The involvement of personnel can easily lead to problems such as unstable production quality or unstable production speed due to inconsistent technical skills among personnel.

[0004] 2. If a single or multiple processes require human intervention, it will lead to a waste of human resources or an increase in labor costs.

[0005] In view of the above-mentioned shortcomings, the designer has actively researched and innovated in order to create a laser flexible chamfering device that has greater industrial application value. Utility Model Content

[0006] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide a laser flexible chamfering device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] The laser flexible chamfering equipment includes an equipment frame, a laser cutting unit mounted on the equipment frame, and a cutting stage unit mounted on the laser cutting unit;

[0009] A robotic arm loading unit that moves in the left-right direction is installed on the front right side of the equipment frame. On the equipment frame behind the robotic arm loading unit, a barcode scanning platform unit that moves in the front-back direction and a barcode scanning camera unit adapted to the barcode scanning platform unit are installed. On the equipment frame behind the barcode scanning platform unit, a transfer robotic arm unit that moves in the left-right direction is installed. On the equipment frame at the front left side of the transfer robotic arm unit, a correction platform unit that moves in the front-back direction and a pre-alignment camera unit adapted to the correction platform unit are installed. On the equipment frame in front of the correction platform unit, a cutting device that moves in the left-right direction is installed. The material handling robot unit has a laser cutting unit mounted on the equipment frame near the left rear end of the cutting and loading robot unit. A cutting and unloading robot unit that runs in the left-right direction is mounted on the equipment frame behind the laser cutting unit. An AOI inspection platform unit that runs in the front-back direction and an AOI camera unit adapted to the AOI inspection platform unit are mounted on the equipment frame near the left front end of the cutting and unloading robot unit. The AOI inspection platform unit drives the AOI unloading robot unit above to move in the front-back direction. The AOI unloading robot unit moves in the left-right direction and adapts to the unloading platform unit on the left.

[0010] As a further improvement of this utility model, a USC cleaning unit is installed on the equipment rack on one side of the AOI camera unit.

[0011] As a further improvement of this utility model, an NG throwing robot that runs in the front-to-back direction is installed on the equipment frame on the left side of the unloading platform unit, and an NG throwing platform is installed on the equipment frame on the left side of the rear end of the NG throwing robot.

[0012] As a further improvement of this utility model, the laser cutting unit includes a laser cutting base mounted on the equipment frame and a laser cutting gantry mounted on the laser cutting base. An optical component and at least one alignment camera component are mounted on the front end of the laser cutting gantry. An X-axis transfer component and a Y-axis transfer component are mounted on the laser cutting base. The cutting stage unit moves along the left-right direction and the front-back direction, respectively, under the action of the X-axis transfer component and the Y-axis transfer component.

[0013] As a further improvement of this utility model, a dust extraction component is installed on the laser cutting gantry on one side of the bottom of the optical component.

[0014] As a further improvement of this utility model, a scrap material picking component that moves along the left-right and up-down directions is installed at the rear end of the laser cutting gantry, and a scrap material collection component is installed on the equipment frame below the scrap material picking component.

[0015] As a further improvement of this utility model, the robotic arm components on the robotic arm loading unit, the transfer robotic arm unit, the cutting loading robotic arm unit, the cutting unloading robotic arm unit, and the AOI unloading robotic arm unit all include a robotic arm base and a suction cup mounting bracket. A second waist-shaped hole for mounting multiple suction cups is provided in the suction cup mounting bracket, and a first waist-shaped hole for mounting multiple suction cup mounting brackets is provided on both sides of the robotic arm base.

[0016] As a further improvement of this utility model, the robot arm component of the NG material throwing robot arm includes a robot arm base and a suction cup mounting frame. The suction cup mounting frame is provided with a second waist-shaped hole for mounting multiple suction cups, and the robot arm base is provided with first waist-shaped holes on both sides for mounting multiple suction cups on both sides of the mounting frame.

[0017] As a further improvement of this utility model, the correction component on the correction stage unit includes a UVW correction mechanism and a UVW correction platform mounted on the UVW correction mechanism.

[0018] By means of the above solution, this utility model has at least the following advantages:

[0019] 1. During normal operation of this utility model equipment, no human intervention is required for any process, saving human resources and reducing production costs.

[0020] 2. This utility model features a fully automated production mode, and the equipment operates stably, which can largely avoid the problem of unstable product quality caused by varying skill levels among personnel.

[0021] 3. This utility model achieves fully automated workstation-to-workstation exchange, eliminating the need for manual handling, thus improving production efficiency and creating greater economic benefits.

[0022] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a laser flexible chamfering device according to this utility model;

[0025] Figure 2 yes Figure 1 Schematic diagram of the laser cutting unit in the middle;

[0026] Figure 3 yes Figure 2 A structural diagram of the other side;

[0027] Figure 4 This is a schematic diagram of the structure of the robotic arm component of this utility model;

[0028] Figure 5 yes Figure 1 A schematic diagram of the correction assembly on the central correction stage unit.

[0029] The meanings of the labels in the figures are as follows.

[0030] Robotic arm loading unit 1, barcode scanning platform unit 2, barcode scanning camera unit 3, transfer robot unit 4, correction platform unit 5, pre-alignment camera unit 6, cutting loading robot unit 7, cutting platform unit 8, laser cutting unit 9, cutting unloading robot unit 10, AOI inspection platform unit 11, USC cleaning unit 12, AOI unloading robot unit 13, AOI camera unit 14, unloading platform unit 15, NG throwing robot 16, NG throwing platform 17, laser cutting base 18, laser cutting gantry 19, optical components 20, alignment camera components 21, dust extraction components 22, X-axis transfer components 23, Y-axis transfer components 24, scrap material removal components 25, scrap material collection components 26, robot base 27, suction cup mounting bracket 28, first waist-shaped hole 29, second waist-shaped hole 30, suction cup 31, UVW correction mechanism 32, UVW correction platform 33. Detailed Implementation

[0031] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0033] like Figures 1-5 As shown, a laser flexible chamfering device mainly includes a robotic arm loading unit 1, a barcode scanning platform unit 2, a barcode scanning camera unit 3, a transfer robotic arm unit 4, a correction platform unit 5, a pre-alignment camera unit 6, a cutting loading robotic arm unit 7, a cutting platform unit 8, a laser cutting unit 9, a cutting unloading robotic arm unit 10, an AOI inspection platform unit 11, a USC cleaning unit 12, an AOI unloading robotic arm unit 13, an AOI camera unit 14, an unloading platform unit 15, an NG throwing robotic arm 16, and an NG throwing platform 17.

[0034] I. Distribution structure of the above-mentioned units on the equipment rack:

[0035] 1. A robotic arm loading unit 1, which moves in the left-right direction, is installed on the front right side of the equipment frame. A barcode scanning platform unit 2, which moves in the front-back direction, and a barcode scanning camera unit 3 adapted to the barcode scanning platform unit 2 are installed on the equipment frame at the rear end of the robotic arm loading unit 1. A transfer robotic arm unit 4, which moves in the left-right direction, is installed on the equipment frame at the rear end of the barcode scanning platform unit 2. A correction platform unit 5, which moves in the front-back direction, and a pre-alignment camera unit 6 adapted to the correction platform unit 5 are installed on the equipment frame at the front left side of the transfer robotic arm unit 4. A cutting and loading robotic arm, which moves in the left-right direction, is installed on the equipment frame at the front end of the correction platform unit 5. Unit 7 has a laser cutting unit 9 mounted on the equipment frame near the left rear end of the cutting and feeding robot unit 7. A cutting and unloading robot unit 10 that runs in the left-right direction is mounted on the equipment frame behind the laser cutting unit 9. An AOI inspection platform unit 11 that runs in the front-back direction and an AOI camera unit 14 that is adapted to the AOI inspection platform unit 11 are mounted on the equipment frame near the left front end of the cutting and unloading robot unit 10. The AOI inspection platform unit 11 drives the AOI unloading robot unit 13 above to move in the front-back direction. The AOI unloading robot unit 13 moves in the left-right direction and is adapted to the unloading platform unit 15 on the left.

[0036] 2. A USC cleaning unit 12 is installed on the equipment rack on one side of the AOI camera unit 14.

[0037] 3. An NG throwing robot 16 that runs in the front-to-back direction is installed on the equipment frame on the left side of the unloading platform unit 15, and an NG throwing platform 17 is installed on the equipment frame on the left side of the rear end of the NG throwing robot 16.

[0038] In summary, the working process of the above-mentioned units can be briefly described as follows:

[0039] The robotic arm loading unit 1 receives the incoming material from the upstream equipment and places it on the barcode scanning platform unit 2. The barcode scanning platform unit 2 then moves the material to a location under the barcode scanning camera unit 3 for barcode scanning. After scanning, the material is transferred by the transfer robotic arm unit 4 to the alignment platform unit 5. The alignment platform unit 5 moves the material to a location under the pre-alignment camera unit 6 for pre-alignment and correction. After alignment, the material is picked up by the cutting loading robotic arm unit 7 and placed on the cutting platform unit 8. The cutting platform unit 8 then moves the material to the laser cutting unit 9 for laser chamfering. After processing, the material is picked up by the cutting unloading robotic arm unit 10 and placed for AOI inspection. Above the platform unit 11, the AOI inspection platform unit 11 transfers the product through the USC cleaning unit 12 and below the AOI camera unit 14, completing the cleaning and inspection of the product and outputting the inspection results to the back-end host. Then, the AOI unloading robot unit 13 grabs and places it on the unloading platform unit 15. According to the back-end AOI inspection results: if the result is NG, the NG throwing robot 16 grabs and places it into the NG throwing platform 17, which is cleaned by personnel periodically; if the result is OK, it is directly transferred from the unloading platform unit 15 to the unloading position, where it is picked up by downstream equipment for subsequent processing.

[0040] II. The laser cutting unit 9 includes a laser cutting base 18 mounted on the equipment frame and a laser cutting gantry 19 mounted on the laser cutting base 18. An optical component 20 and at least one alignment camera component 21 are mounted on the front end of the laser cutting gantry 19. An X-axis transfer component 23 and a Y-axis transfer component 24 are mounted on the laser cutting base 18. The cutting stage unit 8 moves along the left-right direction and the front-back direction, respectively, under the action of the X-axis transfer component 23 and the Y-axis transfer component 24.

[0041] A dust extraction assembly 22 is installed on the laser cutting gantry 19 on one side of the bottom of the optical assembly 20. A scrap material collection assembly 25 that moves in the left-right and up-down directions is installed at the rear end of the laser cutting gantry 19, and a scrap material collection assembly 26 is installed on the equipment frame below the scrap material collection assembly 25.

[0042] After the product enters the laser cutting unit 9, the cutting stage unit 8 is moved by the X-axis transfer component 23 and the Y-axis transfer component 24 to the position below the precision alignment camera component 18 for precision camera alignment. After alignment, the X-axis transfer component 23 and the Y-axis transfer component 24 move the product to the position directly below the optical component 20 and the dust extraction component 22 for laser chamfering. During the processing of the optical component 20, dust and debris are generated and are promptly removed by the dust extraction component 22 to ensure product cleanliness and prevent dust and debris from contaminating unprocessed areas. After chamfering, the product is moved by the X-axis transfer component 23 and the Y-axis transfer component 24 to the scrap material removal position. The scrap material removal component 25 picks up the waste material generated during processing and places it into the scrap material collection component 26 for regular cleaning by personnel. After all processing in the laser cutting unit 9 is completed, the cutting and unloading robot unit 10 picks up the product from this workstation and moves it to the next workstation, the AOI inspection stage unit 11.

[0043] III. The robotic arm components on the robotic arm loading unit 1, the transfer robotic arm unit 4, the cutting loading robotic arm unit 7, the cutting unloading robotic arm unit 10, the AOI unloading robotic arm unit 13, and the NG throwing robotic arm 16 all include a robotic arm base 27 and a suction cup mounting bracket 28. The suction cup mounting bracket 28 is provided with a second oblong hole 30 for mounting multiple suction cups 31, and the robotic arm base 27 is provided with first oblong holes 29 on both sides for mounting multiple suction cup mounting brackets 28.

[0044] To improve the equipment's compatibility with products, the suction cups in the gripping devices such as the robotic arm loading unit 1, transfer robotic arm unit 4, cutting loading robotic arm unit 7, cutting unloading robotic arm unit 10, AOI unloading robotic arm unit 13, and NG throwing robotic arm 16 are all equipped with adjustable elongated holes along the length and width of the product, ensuring that the equipment can be compatible with more products of different sizes.

[0045] IV. The correction components on the correction stage unit 5 include a UVW correction mechanism 32 and a UVW correction platform 33 mounted on the UVW correction mechanism 32.

[0046] The correction stage unit 5 uses a correction mechanism with a UVW correction platform. After the pre-alignment camera unit 6 takes a picture and reads the image, it can immediately compensate the position and angle of the incoming product based on the read position information to ensure the consistency of the product position entering the equipment, thereby ensuring the accuracy and stability of the subsequent laser chamfering process.

[0047] During normal operation, all processes of this equipment require no manual intervention, saving manpower and reducing production costs. It features a fully automated production mode, ensuring stable mechanical operation and largely mitigating product quality inconsistencies caused by varying personnel skill levels. Workstation-to-workstation exchanges are fully automated, eliminating the need for manual handling, thus improving production efficiency and generating greater economic benefits.

[0048] The X-axis direction mentioned in this article is as follows: Figure 1 The left and right directions shown are, in this article, the Y-axis direction, as shown. Figure 1 The front-back direction shown in the figure is the Z-axis direction as described in this article. Figure 1 The up and down directions are shown in the diagram.

[0049] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0050] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A laser flexible chamfering device, comprising a device frame, a laser cutting unit (9) mounted on the device frame, and a cutting stage unit (8) mounted on the laser cutting unit (9); Its features are: A robotic arm loading unit (1) that runs in the left-right direction is installed on the front right side of the equipment frame. A barcode scanning platform unit (2) that runs in the front-back direction and a barcode scanning camera unit (3) adapted to the barcode scanning platform unit (2) are installed on the equipment frame at the rear end of the robotic arm loading unit (1). A transfer robotic arm unit (4) that runs in the left-right direction is installed on the equipment frame at the rear end of the barcode scanning platform unit (2). A correction platform unit (5) that runs in the front-back direction and a pre-alignment camera unit (6) adapted to the correction platform unit (5) are installed on the equipment frame at the front left side of the transfer robotic arm unit (4). A cutting and loading robotic arm unit that runs in the left-right direction is installed on the equipment frame at the front end of the correction platform unit (5). (7) A laser cutting unit (9) is installed on the equipment frame near the left rear end of the cutting and loading robot unit (7). A cutting and unloading robot unit (10) that runs in the left and right directions is installed on the equipment frame at the rear end of the laser cutting unit (9). An AOI inspection platform unit (11) that runs in the front and back directions and an AOI camera unit (14) that is adapted to the AOI inspection platform unit (11) are installed on the equipment frame near the left front end of the cutting and unloading robot unit (10). The AOI inspection platform unit (11) drives the AOI unloading robot unit (13) above to move in the front and back directions. The AOI unloading robot unit (13) moves in the left and right directions and is adapted to the unloading platform unit (15) on the left.

2. The laser flexible chamfering device as described in claim 1, characterized in that, A USC cleaning unit (12) is installed on the equipment rack on one side of the AOI camera unit (14).

3. The laser flexible chamfering device as described in claim 1, characterized in that, An NG throwing robot (16) that runs in the front-to-back direction is installed on the equipment frame on the left side of the unloading platform unit (15), and an NG throwing platform (17) is installed on the equipment frame on the left side of the rear end of the NG throwing robot (16).

4. The laser flexible chamfering device as described in claim 1, characterized in that, The laser cutting unit (9) includes a laser cutting base (18) mounted on the equipment frame and a laser cutting gantry (19) mounted on the laser cutting base (18). An optical component (20) and at least one alignment camera component (21) are mounted on the front end of the laser cutting gantry (19). An X-axis transfer component (23) and a Y-axis transfer component (24) are mounted on the laser cutting base (18). The cutting stage unit (8) moves along the left-right direction and the front-back direction, respectively, under the action of the X-axis transfer component (23) and the Y-axis transfer component (24).

5. The laser flexible chamfering device as described in claim 4, characterized in that, A dust extraction assembly (22) is installed on the laser cutting gantry (19) on one side of the bottom of the optical assembly (20).

6. The laser flexible chamfering device as described in claim 4, characterized in that, A scrap material collection assembly (25) that moves along the left and right and up and down directions is installed at the rear end of the laser cutting gantry (19), and a scrap material collection assembly (26) is installed on the equipment frame below the scrap material collection assembly (25).

7. The laser flexible chamfering device as described in claim 1, characterized in that, The robotic arm components on the robotic arm loading unit (1), transfer robotic arm unit (4), cutting loading robotic arm unit (7), cutting unloading robotic arm unit (10) and AOI unloading robotic arm unit (13) all include a robotic arm base (27) and a suction cup mounting bracket (28). The suction cup mounting bracket (28) is provided with a second waist-shaped hole (30) for mounting multiple suction cups (31). The robotic arm base (27) is provided with first waist-shaped holes (29) on both sides for mounting multiple suction cup mounting brackets (28).

8. The laser flexible chamfering device as described in claim 3, characterized in that, The robotic arm assembly on the NG material throwing robot (16) includes a robotic arm base (27) and a suction cup mounting bracket (28). The suction cup mounting bracket (28) is provided with a second waist-shaped hole (30) for mounting multiple suction cups (31). The robotic arm base (27) is provided with first waist-shaped holes (29) on both sides for mounting multiple suction cup mounting brackets (28).

9. The laser flexible chamfering device as described in claim 1, characterized in that, The correction assembly on the correction stage unit (5) includes a UVW correction mechanism (32) and a UVW correction platform (33) mounted on the UVW correction mechanism (32).

Images