Mobile phone middle plate code scanning mechanism

Abstract

The utility model discloses a mobile phone middle plate code scanning mechanism which comprises a processing and conveying platform and a machine body installed on the processing and conveying platform, and the machine body comprises a detection mechanism and a screening mechanism which are arranged corresponding to a conveying line on the processing and conveying platform. The screening mechanism comprises a movable pushing piece arranged on the lower portion of the machine body, an adjusting assembly connected with the pushing piece and a partition plate, and the partition plate divides the conveying line into a good product area and a defective product area. The workpieces moving on the conveying line are detected through the detection mechanism, when the workpieces are placed reversely, the shooting piece cannot shoot the two-dimensional codes marked on the workpieces, at the moment, the workpieces with the two-dimensional codes not recognized can be judged to be defective workpieces, and the display control piece controls the pushing piece to push the defective workpieces moving on the conveying line. The defective workpieces enter the partition plate, move to the position in front of the defective product area conveying channel in front of the good product area conveying channel divided by the conveying line and enter the defective product area along with conveying of the conveying line to wait for next-step treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of mobile phone processing, especially a mobile phone middle plate code scanning mechanism. BACKGROUND

[0002] The mobile phone middle plate shell code scanning and classifying equipment is a code scanning and classifying support equipment specially designed for mobile phone middle plate shell processing. After the mobile phone middle plate processing is completed, the product needs to be scanned and classified in sequence, and then automatically screened on the assembly line. This process not only improves production efficiency, but also reduces the error rate of manual operation.

[0003] However, when the conventional mobile phone middle plate code scanning mechanism scans the workpiece in the conveying process, if the workpiece is turned over, the two-dimensional code on the workpiece cannot be recognized by the scanning equipment, the equipment will prompt, at this time, the operator needs to take the workpiece and put it into the corresponding re-inspection program, but the production line is fast, if the operator is not concentrated, etc., it is easy to cause the mixing of normal workpieces and unscanned defective workpieces, and cause production failure. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a mobile phone middle plate code scanning mechanism, which solves the problem that when the conventional mobile phone middle plate code scanning mechanism scans the workpiece in the conveying process, if the workpiece is turned over, the two-dimensional code on the workpiece cannot be recognized by the scanning equipment, the equipment will prompt, at this time, the operator needs to take the workpiece and put it into the corresponding re-inspection program, but the production line is fast, if the operator is not concentrated, etc., it is easy to cause the mixing of normal workpieces and unscanned defective workpieces, and cause production failure.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mobile phone middle plate code scanning mechanism, comprising a processing conveying platform and a machine body installed on the processing conveying platform, the machine body comprising a detection mechanism corresponding to the conveying line on the processing conveying platform and a screening mechanism, the screening mechanism comprising a movable pushing piece arranged at the lower part of the machine body, an adjusting assembly connected with the pushing piece, and a partition plate, the partition plate separates the conveying line into a good product area and a defective product area;

[0006] During detection, the workpiece is identified by the snapping member in the detection mechanism and uploaded to the display control member electrically connected with the snapping member, the identified workpiece enters the good product area, and the un-identified workpiece is pushed into the defective product area by the display control member.

[0007] Further, the machine body bottom is provided with a mounting strip, the mounting strip is provided with a sliding groove, and the adjusting assembly and the detection mechanism slide on the sliding groove.

[0008] Further, the adjusting assembly comprises a sliding plate sliding in the sliding groove, and a mounting frame mounted on the sliding plate, and the pushing member is mounted on the mounting frame.

[0009] Further, the pushing member comprises a driving cylinder arranged on the mounting frame, and a pushing plate sliding in the driving cylinder, and one end of the pushing plate is in contact with the conveying surface of the conveying line.

[0010] Further, the detecting mechanism comprises a sensor arranged in the machine body, and a shooting member corresponding to the workpiece on the conveying line.

[0011] Further, the shooting member comprises a sliding rod sliding in the upper end of the sliding groove, and a camera mounted on the top end of the sliding rod.

[0012] Further, the feeding end of the machine body is further provided with two guide rails arranged on the conveying line, and the workpiece moves between the two guide rails.

[0013] Further, a gap for the workpiece to pass through is arranged between the lower end of the machine body and the conveying line.

[0014] Further, a partition plate is arranged in the gap, and the partition plate is located at the discharging end of the machine body.

[0015] The utility model discloses a kind of machine bodies, which comprises machine body, adjusting assembly, detecting mechanism, pushing member, shooting member and display control piece, adjusting assembly is arranged in the machine body, and detecting mechanism is arranged in the machine body, and pushing member is arranged in the machine body, and shooting member is arranged in the machine body, and display control piece is arranged in the machine body.

[0016] To more clearly set forth the structural features and efficacy of the utility model, the utility model will be described in detail below with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional display diagram of embodiment 1 of the utility model.

[0018] Figure 2 It is part of the three-dimensional display diagram of embodiment 1 of the utility model.

[0019] Explanation of figure mark:

[0020] 10 processing conveying platform, 11 conveying line, 111 good product area, 112 defective product area;

[0021] 20 body, 21 mounting strip, 22 sliding groove;

[0022] 30 detection mechanism, 31 sensor, 32 photographing member, 321 sliding rod, 322 camera, 33 display control member;

[0023] 40 screening mechanism, 41 pushing member, 411 driving cylinder, 412 pushing plate, 42 adjusting assembly, 421 sliding plate, 422 mounting frame, 43 partition plate;

[0024] 50 guide rail, 60 gap. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-2 Fig. 1 shows the specific structure of the preferred first embodiment of the utility model, which is a mobile phone middle plate code scanning mechanism, comprising a machining conveying platform 10 and a body 20 mounted on the machining conveying platform 10. The body 20 comprises a detection mechanism 30 and a screening mechanism 40 arranged corresponding to the conveying line 11 on the machining conveying platform 10. The screening mechanism 40 comprises a movable pushing member 41 arranged at the lower part of the body 20, an adjusting assembly 42 connected to the pushing member 41, and a partition plate 43. The partition plate 43 divides the conveying line 11 into a good product area 111 and a defective product area 112.

[0026] During detection, the workpiece is recognized by the photographing member 32 in the detection mechanism 30 and uploaded to the display control member 33 electrically connected to the photographing member 32. The recognized workpiece enters the good product area 111, and the un-recognized workpiece is pushed into the defective product area 112 by the pushing member 41 controlled by the display control member 33. Compared with the existing mobile phone middle plate code scanning mechanism, which needs to manually take the un-scanned workpiece on the conveying line, the mobile phone middle plate code scanning mechanism detects the workpiece moving on the conveying line 11 through the detection mechanism 30. When the workpiece is placed upside down, the photographing member 32 cannot shoot the two-dimensional code on the workpiece. At this time, the un-recognized two-dimensional code workpiece can be determined as a defective workpiece. The data of the workpiece is transmitted by the photographing member 32 to the display control member 33, which controls the pushing member 41 to push the defective workpiece moving on the conveying line 11, so that the defective workpiece moves in front of the conveying channel of the good product area 111 and the conveying channel of the defective product area 112, and then enters the defective product area 112 along with the conveying of the conveying line 11, waiting for the next step of processing. Thus, the problem of missing materials caused by the operator's inattention when manually taking the defective workpiece is avoided, and the problem of production failure is also avoided.

[0027] It should be noted that the display control member 33 is arranged in the inner cavity of the body 20. The display screen in the display control member 33 is embedded on the upper part of one side of the body 20 for real-time observation by the operator. The display control member 33 is a Siemens S7-1200 model.

[0028] AsFigure 1 As shown in the figure, the bottom of the body 20 is provided with a mounting strip 21, the mounting strip 21 is provided with a sliding groove 22, the adjusting assembly 42 and the detection mechanism 30 slide on the sliding groove 22. The mounting strip 21 is fixed in the inner cavity of the body 20, the sliding groove 22 is opened on the top surface of the mounting strip 21, so that the adjusting assembly 42 and the detection mechanism 30 sliding in the sliding groove 22 are located above the workpiece conveyed on the conveying line 11, so as to facilitate the user to detect the workpiece and adjust the detected workpiece to enter the good product area 111 or the defective product area 112.

[0029] It should be noted that the body 20 is provided with a through opening on three sides, which facilitates the operator to observe the detection and adjustment of the workpiece in the body 20. In addition, the base frame generated after the through opening is opened on the body 20 needs to reserve space for installing doors and windows, which causes that when the adjusting assembly 42 and the detection mechanism 30 are arranged on the base frame, the doors and windows are not easy to close. Therefore, a mounting strip 21 is arranged in the inner cavity of the body 20 for mounting the adjusting assembly 42 and the detection mechanism 30.

[0030] As shown in the figure, Figure 1 The adjusting assembly 42 includes a sliding plate 421 sliding in the sliding groove 22 and a mounting frame 422 mounted on the sliding plate 421, and the pushing piece 41 is mounted on the mounting frame 422. The sliding plate 421 is connected with the sliding groove 22 through a sliding block, and the sliding plate 421 extends to the top of the body 10, so that the mounting frame 422 mounted on the sliding plate 421 is located above the workpiece conveyed on the conveying line 11. When the workpiece corresponding to the mounting frame 422 is a defective workpiece, the pushing piece 41 arranged on the mounting frame 422 can push the defective workpiece to move to the defective product area 112.

[0031] As shown in the figure, Figure 2 The pushing piece 41 includes a drive cylinder 411 arranged on the mounting frame 422 and a pushing plate 412 sliding on the drive cylinder 411, and one end of the pushing plate 412 is in contact with the conveying surface of the conveying line 11. When the workpiece corresponding to the mounting frame 422 is a defective workpiece, the ball screw 411 operates, and because the pushing plate 412 is fixed with the ball barrel moving on the ball screw 411, it moves with the ball barrel and pushes the defective workpiece to change from entering the good product area 111 to entering the defective product area 112. Then, the ball screw 411 reverses to reset the pushing plate 412 for the next operation.

[0032] As shown in the figure, Figure 1 The detection mechanism 30 includes a sensor 31 arranged in the body 20 and a tapping member 32 corresponding to the workpiece on the conveying line 11. The tapping member 32 and the sensor 31 are arranged in the inner cavity of the body 20, and the tapping member 32 and the sensor 31 are located above the workpiece conveyed on the conveying line 11 and correspond to the workpiece. The sensor 31 can sense whether there is a product passing through, so as to provide the operator or the electric control system to judge whether the drive cylinder 411 operates.

[0033] As Figure 2 shown, the exemplary, the camera 32 includes sliding in the upper end of the chute 22 slide bar 321 and installed on the top of the slide bar 321 camera 322. Camera 322 is a code scanning camera, mainly used when the workpiece position deviation occurs on the conveying line 11, if the camera 322 can not identify the workpiece sensing code, then through the operation of the drive cylinder 411 to make the push plate 412 push the workpiece to move to the defective area 112 to wait for the next step.

[0034] Need to explain, camera 322 model can be Soldier100 / 160, also can be Hikvision ID5000.

[0035] As Figure 2 shown, the exemplary, the body 20 feed end is also provided on the guide rail 50 placed on the conveying line 11, the guide rail 50 is provided with two, and the workpiece moves between the two guide rails 50. Through the guide of the guide rail 50, the workpiece entering the body 20 can correspond to the push 412, the sensor 31 and the camera 322, so as to facilitate the subsequent processing of the workpiece.

[0036] Need to explain, the sensor 31, when the workpiece entering the body 20 from the guide rail 50, the front end moves to the working end of the sensor 31, the two-dimensional code on the workpiece is aligned with the shooting end of the camera 322, and the two-dimensional code on the workpiece is shot by the camera 322, if the two-dimensional code on the workpiece is not shot, it is judged that the workpiece is defective, and the display control member 33 is driven to drive the drive cylinder 411 to push it into the defective area 112

[0037] The gap 60 for the workpiece to pass between the lower end of the body 20 and the conveying line 11.

[0038] The partition plate 43 is arranged in the gap 60, and the partition plate 43 is located at the discharge end of the body 20.

[0039] Need to explain, the sensor 31 is located between the push member 41 and the camera 32, and the camera 32 is close to the feed end of the body 20, and the push member 41 is located at the discharge end of the body 20.

[0040] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application, so any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical scheme of the present application.

Claims

1. A mobile phone middle plate code scanning mechanism, comprising a machining conveying platform (10) and a machine body (20) installed on the machining conveying platform (10), characterized in that: The machine body (20) comprises a detection mechanism (30) corresponding to the conveying line (11) on the processing conveying platform (10) and a screening mechanism (40), the screening mechanism (40) comprises a movable pusher (41) arranged at the lower part of the machine body (20), an adjusting assembly (42) connected with the pusher (41) and a partition plate (43), the partition plate (43) separates the conveying line (11) into a good product area (111) and a defective product area (112). During detection, the workpiece is recognized by the snapping member (32) in the detection mechanism (30) and uploaded to the display control member (33) electrically connected with the snapping member (32), and the recognized workpiece enters the good product area (111), and the un-recognized workpiece is pushed into the defective product area (112) by the pusher (41) controlled by the display control member (33).

2. The code scanning mechanism of a mobile phone middle plate according to claim 1, characterized in that: The bottom of the machine body (20) is provided with a mounting strip (21), the mounting strip (21) is provided with a sliding groove (22), and the adjusting assembly (42) and the detection mechanism (30) slide on the sliding groove (22).

3. The code scanning mechanism of a mobile phone middle plate according to claim 2, characterized in that: The adjusting assembly (42) comprises a sliding plate (421) sliding in the sliding groove (22) and a mounting frame (422) mounted on the sliding plate (421), and the pusher (41) is mounted on the mounting frame (422).

4. The code scanning mechanism of a mobile phone middle plate according to claim 3, characterized in that: The pusher (41) comprises a drive cylinder (411) arranged on the mounting frame (422) and a push plate (412) sliding on the drive cylinder (411), and one end of the push plate (412) is in contact with the conveying surface of the conveying line (11).

5. The code scanning mechanism of a mobile phone middle plate according to claim 2, characterized in that: The detection mechanism (30) comprises a sensor (31) arranged in the machine body (20) and a snapping member (32) corresponding to the workpiece on the conveying line (11) at the output end.

6. The code scanning mechanism of a mobile phone middle plate according to claim 5, characterized in that: The snapping member (32) comprises an upper end sliding rod (321) sliding in the sliding groove (22) and a camera (322) mounted on the top end of the sliding rod (321).

7. The code scanning mechanism of a mobile phone middle plate according to claim 1, characterized in that: The feeding end of the machine body (20) is further provided with guide rails (50) placed on the conveying line (11), the guide rails (50) are provided with two, and the workpiece moves between the two guide rails (50).

8. The code scanning mechanism of a mobile phone middle plate according to claim 1, characterized in that: The gap (60) for the workpiece to pass through is arranged between the lower end of the machine body (20) and the conveying line (11).

9. The code scanning mechanism of a mobile phone middle plate according to claim 8, characterized in that: The partition plate (43) is arranged in the gap (60), and the partition plate (43) is located at the discharging end of the machine body (20).

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