Assembly laser etching and visual inspection equipment

Abstract

The utility model discloses assembly laser etching and visual inspection equipment which comprises a machine table, a workpiece feeding mechanism, a workpiece conveying track, a workpiece hardware sheet assembling mechanism, a workpiece laser etching mechanism and a visual inspection mechanism, a product discharging mechanism is arranged at the rear end of the machine table, and the workpiece feeding mechanism is used for loading workpieces to be assembled on the workpiece conveying track; the workpiece conveying track is used for sequentially conveying workpieces from front to back; the workpiece hardware sheet assembling mechanism is used for assembling preset hardware sheets on workpieces on the workpiece conveying track; the workpiece laser etching mechanism is used for carrying out laser etching processing on the workpiece on the workpiece conveying track; the visual inspection mechanism is used for performing visual inspection on the workpieces assembled with the hardware sheets and subjected to laser etching processing; and the product discharging mechanism is used for taking out the workpieces assembled with the hardware sheets and subjected to laser etching machining from the rear end of the workpiece conveying rail. According to the full-automatic hardware laser engraving machine, hardware assembly, laser engraving and visual inspection can be automatically completed, the product machining efficiency is remarkably improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to an injection molding workpiece and hardware assembly device, in particular to an assembly laser engraving and visual inspection device. Background Art

[0002] Existing injection molding workpieces usually involve the process of assembling plastic parts and hardware parts. Existing automated equipment contains assembly mechanisms for hardware and plastic parts. However, the functions of such mechanisms are single. After the assembly of plastic parts and hardware parts is completed, laser engraving or assembly quality inspection processes are required. At this time, independent laser engraving equipment is required, and then the laser engraving effect and the hardware assembly quality are manually inspected. This production method is not only time-consuming and labor-intensive, but also inefficient. In addition, it also consumes a lot of human resources. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an assembly laser engraving and visual inspection equipment which can automatically complete hardware assembly, laser engraving and visual inspection, improve product processing efficiency and save labor costs, in view of the shortcomings of the existing technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions.

[0005] An assembly laser engraving and visual inspection equipment, comprising a machine table, a workpiece loading mechanism is provided at the front end of the machine table, a workpiece conveying track extending from front to back is provided on the machine table, and a workpiece hardware sheet installation mechanism, a workpiece laser engraving mechanism and a visual inspection mechanism are arranged in sequence along the length direction of the workpiece conveying track, and a product unloading mechanism is provided at the rear end of the machine table, wherein: the workpiece loading mechanism is used to load the workpiece to be assembled onto the workpiece conveying track; the workpiece conveying track is used to convey the workpiece in sequence from front to back; the workpiece hardware sheet installation mechanism is used to assemble preset hardware sheets on the workpiece on the workpiece conveying track; the workpiece laser engraving mechanism is used to perform laser engraving on the workpiece on the workpiece conveying track; the visual inspection mechanism is used to perform visual inspection on the workpiece assembled with the hardware sheets and after laser engraving; the product unloading mechanism is used to take out the workpiece assembled with the hardware sheets and after laser engraving from the rear end of the workpiece conveying track.

[0006] Preferably, the workpiece loading mechanism includes a front-end full tray loading mechanism, a front-end empty tray unloading mechanism and a workpiece loading mechanism. The front-end full tray loading mechanism is used to place the tray fully loaded with workpieces to be assembled on the material picking station of the workpiece loading mechanism. The workpiece loading mechanism is used to pick up the workpieces from the tray and load them one by one onto the workpiece conveying track. The front-end empty tray unloading mechanism is used to take out the empty tray from the material picking station of the workpiece loading mechanism.

[0007] Preferably, the workpiece loading hardware sheet mechanism includes a hardware sheet feeding vibration plate and a hardware sheet picking and placing robot, the hardware sheet feeding vibration plate is used to convey the hardware sheets, and the hardware sheet picking and placing robot is used to clamp the hardware sheets from the discharge end of the hardware sheet feeding vibration plate and assemble the hardware sheets on the workpiece on the workpiece conveying track.

[0008] Preferably, the workpiece laser engraving mechanism includes a laser engraving head and a laser engraving controller for controlling the laser engraving head to perform laser engraving processing actions.

[0009] Preferably, the visual inspection mechanism comprises a CCD camera for taking pictures of the workpiece assembled with the hardware piece and after laser engraving.

[0010] Preferably, the product unloading mechanism includes a rear-end empty tray loading mechanism, a rear-end full tray unloading mechanism and a product tray placement mechanism. The rear-end empty tray loading mechanism is used to place an empty tray on the placement station of the product tray placement mechanism. The product tray placement mechanism is used to pick up the workpieces assembled with the hardware pieces and after laser engraving from the rear end of the workpiece conveying track and place them one by one on the empty tray. The rear-end full tray unloading mechanism is used to take out the tray filled with the workpieces from the placement station of the product tray placement mechanism.

[0011] The assembly laser engraving and visual inspection equipment disclosed in the utility model, in the working process, first uses the workpiece feeding mechanism to load the workpiece raw materials that need to assemble the hardware onto the workpiece conveying track, so that the workpiece is conveyed from front to back in sequence along the workpiece conveying track, when the workpiece is conveyed to the assembly station of the workpiece hardware sheet installation mechanism, the workpiece hardware sheet installation mechanism installs the preset hardware sheet on the workpiece on the workpiece conveying track, when the hardware sheet is assembled and the workpiece moves to the next station, the workpiece laser engraving mechanism performs laser engraving on the workpiece on the workpiece conveying track, and then uses the visual inspection mechanism to perform visual inspection on the workpiece assembled with the hardware sheet and after laser engraving, at the unloading station, the product unloading mechanism takes out the workpiece assembled with the hardware sheet and after laser engraving from the rear end of the workpiece conveying track, and separately loads the workpieces that are qualified and unqualified. Based on the above principle, compared with the prior art, the utility model can automatically complete hardware assembly, laser engraving and visual inspection, and significantly improves product processing efficiency and saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top view of the utility model assembling the laser engraving and visual inspection equipment;

[0013] Figure 2A stereogram of the laser engraving and visual inspection equipment assembled for this utility model;

[0014] Figure 3 for Figure 2 A magnified view of part A;

[0015] Figure 4 for Figure 2 Magnified view of part B. DETAILED DESCRIPTION

[0016] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0017] The utility model discloses a laser engraving and visual inspection device, combined with Figures 1 to 4 As shown, it comprises a machine table 1, a workpiece loading mechanism 2 is provided at the front end of the machine table 1, a workpiece conveying track 3 extending from front to back is provided on the machine table 1, and a workpiece hardware installation mechanism 4, a workpiece laser engraving mechanism 5 and a visual inspection mechanism 6 are sequentially arranged along the length direction of the workpiece conveying track 3, and a product unloading mechanism 7 is provided at the rear end of the machine table 1, wherein:

[0018] The workpiece loading mechanism 2 is used to load the workpiece 100 to be assembled onto the workpiece conveying track 3;

[0019] The workpiece conveying track 3 is used to convey the workpieces 100 in sequence from front to back;

[0020] The workpiece mounting hardware sheet mechanism 4 is used to mount a preset hardware sheet 101 on the workpiece 100 on the workpiece conveying track 3;

[0021] The workpiece laser engraving mechanism 5 is used to perform laser engraving processing on the workpiece 100 on the workpiece conveying track 3;

[0022] The visual inspection mechanism 6 is used to perform visual inspection on the workpiece 100 assembled with the hardware sheet 101 and after laser engraving;

[0023] The product unloading mechanism 7 is used to take out the workpiece 100 assembled with the hardware piece 101 and after laser engraving from the rear end of the workpiece conveying track 3 .

[0024] During operation of the above-mentioned equipment, the workpiece loading mechanism 2 is first used to load the raw materials of the workpiece 100 that needs to be assembled with hardware onto the workpiece conveying track 3, so that the workpiece 100 is conveyed in sequence from front to back along the workpiece conveying track 3. When the workpiece 100 is conveyed to the assembly station of the workpiece hardware sheet installation mechanism 4, the workpiece hardware sheet installation mechanism 4 installs the preset hardware sheet 101 on the workpiece 100 on the workpiece conveying track 3. When the hardware sheet 101 is assembled and the workpiece 100 moves to the next station, the workpiece laser engraving mechanism 5 performs laser engraving on the workpiece 100 on the workpiece conveying track 3, and then the visual inspection mechanism 6 is used to perform visual inspection on the workpiece 100 assembled with the hardware sheet 101 and after the laser engraving. At the unloading station, the product unloading mechanism 7 takes out the workpiece 100 assembled with the hardware sheet 101 and after the laser engraving from the rear end of the workpiece conveying track 3, and the workpieces 100 that pass and fail the inspection are separately loaded. Based on the above principles, the utility model can automatically complete hardware assembly, laser engraving and visual inspection compared to the prior art, and significantly improves product processing efficiency and saves labor costs.

[0025] In this embodiment, the workpieces 100 are loaded in batches in a tray manner at the front end of the machine 1. For details, see Figure 2 and Figure 3 The workpiece loading mechanism 2 includes a front-end full tray loading mechanism 20, a front-end empty tray unloading mechanism 21 and a workpiece loading mechanism 22. The front-end full tray loading mechanism 20 is used to place the tray fully loaded with workpieces 100 to be assembled on the material picking station of the workpiece loading mechanism 22. The workpiece loading mechanism 22 is used to pick up the workpieces 100 from the tray and load them one by one on the workpiece conveying track 3. The front-end empty tray unloading mechanism 21 is used to take out the empty tray from the material picking station of the workpiece loading mechanism 22.

[0026] In the above structure, based on the cooperation of the front-end full tray loading mechanism 20, the front-end empty tray unloading mechanism 21 and the workpiece loading mechanism 22, the full tray of workpieces 100 to be assembled can be placed at the same time on the material taking station of the workpiece loading mechanism 22. After the tray is emptied, the empty tray is taken out by the front-end empty tray unloading mechanism 21, and the cycle is repeated in sequence, so that the workpiece conveying track 3 can be continuously and batch-loaded with the workpieces 100 to be assembled.

[0027] Combination Figure 2 and Figure 3As shown, in this embodiment, the workpiece mounting hardware sheet mechanism 4 includes a hardware sheet feeding vibration plate 40 and a hardware sheet picking and placing robot 41, the hardware sheet feeding vibration plate 40 is used to convey the hardware sheet 101, and the hardware sheet picking and placing robot 41 is used to clamp the hardware sheet 101 from the discharge end of the hardware sheet feeding vibration plate 40 and assemble the hardware sheet 101 on the workpiece conveying track 3. Among them, the workpiece mounting hardware sheet mechanism 4 includes two hardware sheet feeding vibration plates 40 and two hardware sheet picking and placing robots 41, the two hardware sheet feeding vibration plates 40 are respectively used to convey four PIN sheets and one copper sheet, and the corresponding hardware sheet picking and placing robots 41 are used to assemble the PIN sheet and the copper sheet on the workpiece 100.

[0028] As a preferred method, combined with Figure 2 and Figure 4 As shown, the workpiece laser engraving mechanism 5 includes a laser engraving head 50 and a laser engraving controller 51 for controlling the laser engraving head 50 to perform laser engraving processing. The laser engraving head 50 is a laser laser engraving processing mechanism for laser engraving a pattern on the workpiece surface.

[0029] See also Figure 2 In this embodiment, the visual inspection mechanism 6 includes a CCD camera 60 for taking pictures of the workpiece 100 assembled with the hardware piece 101 and after laser engraving.

[0030] As a preferred method, see Figure 2 The product unloading mechanism 7 includes a rear-end empty tray loading mechanism 70, a rear-end full tray unloading mechanism 71 and a product tray placement mechanism 72. The rear-end empty tray loading mechanism 70 is used to place an empty tray on the placement station of the product tray placement mechanism 72. The product tray placement mechanism 72 is used to pick up the workpieces 100 equipped with the hardware pieces 101 and after laser engraving from the rear end of the workpiece conveying track 3, and place them one by one on the empty tray. The rear-end full tray unloading mechanism 71 is used to take out the tray filled with the workpieces 100 from the placement station of the product tray placement mechanism 72.

[0031] In the above structure, the rear end empty tray loading mechanism 70 is used to place the empty collection tray on the placement station of the product tray placement mechanism 72, and then the product tray placement mechanism 72 is used to pick up the workpieces 100 that have been assembled, laser engraved, and inspected from the rear end of the workpiece conveying track 3, and place the qualified and unqualified workpieces 100 separately. After the collection tray is full, the rear end full tray unloading mechanism 71 takes the collection tray full of the workpieces 100 out of the placement station of the product tray placement mechanism 72, thereby completing the automated and batch unloading work.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the technical scope of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembly laser engraving and visual inspection device, characterized in that: The invention comprises a machine platform (1), wherein the front end of the machine platform (1) is provided with a workpiece loading mechanism (2), the machine platform (1) is provided with a workpiece conveying track (3) extending from front to back, and a workpiece hardware installation mechanism (4), a workpiece laser engraving mechanism (5) and a visual inspection mechanism (6) arranged in sequence along the length direction of the workpiece conveying track (3), and the rear end of the machine platform (1) is provided with a product unloading mechanism (7), wherein: The workpiece loading mechanism (2) is used to load the workpieces (100) to be assembled onto the workpiece conveying track (3); The workpiece conveying track (3) is used to convey the workpieces (100) in sequence from front to back; The workpiece mounting hardware sheet mechanism (4) is used to mount a preset hardware sheet (101) on the workpiece (100) on the workpiece conveying track (3); The workpiece laser engraving mechanism (5) is used to perform laser engraving processing on the workpiece (100) on the workpiece conveying track (3); The visual inspection mechanism (6) is used to perform visual inspection on the workpiece (100) assembled with the hardware sheet (101) and after laser engraving; The product unloading mechanism (7) is used to take out the workpiece (100) assembled with the hardware sheet (101) and after laser engraving from the rear end of the workpiece conveying track (3).

2. The assembled laser engraving and visual inspection equipment according to claim 1, characterized in that: The workpiece loading mechanism (2) comprises a front-end full tray loading mechanism (20), a front-end empty tray unloading mechanism (21) and a workpiece loading mechanism (22); the front-end full tray loading mechanism (20) is used to place a tray fully loaded with workpieces (100) to be assembled on a material taking station of the workpiece loading mechanism (22); the workpiece loading mechanism (22) is used to pick up the workpieces (100) from the tray and load them one by one onto the workpiece conveying track (3); and the front-end empty tray unloading mechanism (21) is used to take out an empty tray from the material taking station of the workpiece loading mechanism (22).

3. The assembled laser engraving and visual inspection equipment according to claim 1, characterized in that: The workpiece mounting hardware sheet mechanism (4) comprises a hardware sheet feeding vibration plate (40) and a hardware sheet picking and placing robot (41), wherein the hardware sheet feeding vibration plate (40) is used to convey the hardware sheet (101), and the hardware sheet picking and placing robot (41) is used to clamp the hardware sheet (101) from the discharge end of the hardware sheet feeding vibration plate (40) and assemble the hardware sheet (101) on the workpiece (100) on the workpiece conveying track (3).

4. The assembled laser engraving and visual inspection equipment according to claim 1, characterized in that: The workpiece laser engraving mechanism (5) comprises a laser engraving head (50) and a laser engraving controller (51) used for controlling the laser engraving head (50) to perform laser engraving processing actions.

5. The assembled laser engraving and visual inspection equipment according to claim 1, characterized in that: The visual inspection mechanism (6) comprises a CCD camera (60) for taking a picture of the workpiece (100) assembled with the hardware sheet (101) and after laser engraving.

6. The assembled laser engraving and visual inspection equipment according to claim 1, characterized in that: The product unloading mechanism (7) includes a rear empty tray loading mechanism (70), a rear full tray unloading mechanism (71) and a product tray placement mechanism (72). The rear empty tray loading mechanism (70) is used to place an empty tray on the placement station of the product tray placement mechanism (72). The product tray placement mechanism (72) is used to pick up the workpieces (100) equipped with the hardware sheets (101) and after laser engraving from the rear end of the workpiece conveying track (3) and place them one by one on the empty tray. The rear full tray unloading mechanism (71) is used to take out the tray filled with the workpieces (100) from the placement station of the product tray placement mechanism (72).

Images