Workpiece sorting and discharging mechanism

Abstract

The utility model relates to the technical field of sorting and discharging, and particularly discloses a workpiece sorting and discharging mechanism which comprises a fourth supporting frame, a plurality of sets of discharging stations are arranged on the fourth supporting frame, and each discharging station is provided with a discharging mechanism. The discharging mechanism comprises a first conveying discharging part arranged on the fourth supporting frame, and second conveying discharging parts are arranged on the two sides of the first conveying discharging part correspondingly. And a stacking part is arranged between each second conveying and discharging part and the fourth supporting frame, and the stacking parts are used for stacking bearing discs for bearing workpieces. After discharging is completed, the first conveying discharging part drives the second conveying discharging part until the workpieces are conveyed to the position of the stacking part for stacking operation, in the process, the bearing discs containing the workpieces are stacked in sequence through the stacking part, and the workpieces are carried away by workers after reaching a certain height. Therefore, the working efficiency of the sorting and discharging mechanism can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting and blanking, in particular to a workpiece sorting and blanking mechanism. Background Art

[0002] With the popularity of mobile phones, people's requirements for various performance of mobile phones are gradually increasing, especially the photo and video performance of mobile phone lenses. They are not only required to be able to take high-quality, high-resolution photos, but also required to be able to adapt to various working environments.

[0003] A mobile phone lens consists of a PCB, lens, holder, color filter, DSP (for CCD), sensor, and other components. Its working principle is as follows: the scene is captured through the lens, and the resulting optical image is projected onto the sensor. This optical image is then converted into an electrical signal, which is then converted into a digital signal through analog-to-digital conversion. The digital signal is processed by the DSP and then sent to the mobile phone processor for processing, ultimately converting it into the image visible on the phone screen.

[0004] During the production and processing of mobile phone lenses, testing equipment is usually required to inspect the mobile phone lens components. After the inspection is completed by the testing equipment, a sorting mechanism is required to separate qualified products from unqualified products.

[0005] In the prior art, such as the Chinese patent with application number 202221396549.3, authorization announcement CN217322241U, and name of a workpiece loading and unloading mechanism, the above patent discloses a workpiece loading and unloading mechanism, including a support frame, a drive box and a material rack, a base is installed under the support frame, and a slide groove is provided on the surface of the support frame, a gear is installed on one side of the connecting port, and a telescopic cylinder is installed on the side below the gear, a push plate is installed at one end of the telescopic cylinder, support rods are installed at both ends of the material rack, and a support plate is installed under the connecting rod.

[0006] The workpiece loading and unloading mechanism in the above patent supports the drive box and the material rack through the support frame and the support rod, places the workpiece on the support plate, drives the workpiece to move up and down by starting the drive box, and controls the drive box to push the workpiece, so that the device can load and unload the workpiece. The unloading mechanism in the prior art, such as the above patent, can accurately unload the workpiece to the predetermined work station, which can improve the efficiency of workpiece processing to a certain extent. The unloading mechanism in the prior art can only arrange the workpiece carrier trays one by one in an orderly manner for unloading, and then the staff will remove the workpiece carrier tray for unloading. Since the unloading mechanism cannot stack the workpiece trays, it will cause the staff to go back and forth to the same area many times, increasing the workload and having certain shortcomings. Utility Model Content

[0007] The purpose of the present utility model is to provide a workpiece sorting and unloading mechanism to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a workpiece sorting and unloading mechanism, comprising a fourth support frame, on which a plurality of unloading stations are arranged, and each unloading station is provided with an unloading mechanism; the unloading mechanism comprises a first conveying and unloading section arranged on the fourth support frame, and second conveying and unloading sections are arranged on both sides of the first conveying and unloading section; a stacking component is provided between each of the second conveying and unloading sections and the fourth support frame, and the stacking component is used for stacking a carrying plate that carries the workpiece.

[0009] Furthermore, the stacking component includes a stacking frame installed on a fourth support frame, the stacking frame is provided with a connecting frame, and an adapter frame is fixedly connected to the top of the connecting frame, and multiple groups of protective frames are fixedly connected to the adapter frame; the adapter frame is provided with a lifting part.

[0010] Furthermore, the lifting portion includes a pushing plate slidably connected to the adapter frame, and the adapter frame is provided with a second lifting cylinder for driving the pushing plate to slide vertically.

[0011] Furthermore, the adapter frame is provided with a fastener for fixing the carrier plate; the fastener includes a fastening cylinder installed on the adapter frame, a clamping plate is provided on the output end of the fastening cylinder, and the fastening cylinder drives the clamping plate to fix the carrier plate.

[0012] Furthermore, the multiple groups of blanking stations are specifically a first blanking station, a second blanking station, a third blanking station, and a fourth blanking station.

[0013] Furthermore, the fourth support frame is provided with a feeding mechanism for conveying workpieces.

[0014] Furthermore, the feeding mechanism includes a mounting plate, a sliding plate is slidably connected to the mounting plate, and a servo motor for driving the sliding plate to slide is provided on the mounting plate.

[0015] Furthermore, a second turning unit is installed on the sliding plate.

[0016] Furthermore, a material clamping component is provided on the fourth support frame; the material clamping component includes a fifth support frame installed on the fourth support frame, a second robotic arm is provided on the fifth support frame, and an adsorption component for adsorbing the workpiece is provided at the end of the second robotic arm.

[0017] Furthermore, a third migration mechanism is also provided on the fourth support frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the workpiece sorting and unloading mechanism, through the cooperation among the fourth support frame, the unloading mechanism, the first conveying unloading part, the second conveying unloading part and the stacking component, etc., therefore, during use, when the inspection operation of the workpiece is completed, each workpiece is driven to the corresponding unloading station for unloading operation through the central control system and the robotic arm, etc. After unloading is completed, it is driven to the second conveying unloading part through the first conveying unloading part until it is transferred to the position of the stacking component for stacking operation. In this process, the carrying trays containing the workpieces are stacked in sequence by the stacking component, and are transported away by the staff after reaching a certain height. Therefore, the working efficiency of the sorting and unloading mechanism can be greatly improved, the workload of the staff can be reduced, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0021] Figure 2 A schematic diagram of the internal structure of the fourth support frame provided in an embodiment of the present utility model;

[0022] Figure 3 A schematic diagram of the structure of the installation method of multiple groups of blanking stations provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the partial structure of the blanking mechanism provided in an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the partial structure of the transmission mechanism provided in an embodiment of the utility model;

[0025] Figure 6 A schematic diagram of the second mechanical arm installation structure provided in an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the partial structure of the palletizing component provided in an embodiment of the present utility model.

[0027] Explanation of the accompanying drawings: 25. Fourth support frame; 26. Third migration mechanism; 27. Fifth support frame; 28. First unloading station; 29. ​​Second unloading station; 30. Third unloading station; 31. Fourth unloading station; 32. Feeding mechanism; 32.1. Mounting plate; 32.2. Servo motor; 33.3. Sliding plate; 32.4. Second flipping unit; 33. First conveying and unloading section; 34. Second conveying and unloading section; 35. Palletizing component; 35.1. Palletizing frame; 35.2. Connecting frame; 35.3. Adapter frame; 35.4. Pushing plate; 35.5. Second lifting cylinder; 35.6. Fastening cylinder; 35.7. Protective frame; 36. Second robotic arm; 37. Adsorption part. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-7 The utility model provides a technical solution: a workpiece sorting and unloading mechanism, comprising a fourth support frame 25, on which a plurality of unloading stations are arranged, and each unloading station is provided with an unloading mechanism; the unloading mechanism comprises a first conveying and unloading portion 33 arranged on the fourth support frame 25, and second conveying and unloading portions 34 are arranged on both sides of the first conveying and unloading portion 33; a stacking component 35 is arranged between each second conveying and unloading portion 34 and the fourth support frame 25, and the stacking component 35 is used for stacking the carrying plate that carries the workpiece.

[0030] Specifically, the workpiece sorting and unloading mechanism includes a fourth support frame 25, and a plurality of unloading stations are provided on the fourth support frame 25. By providing a plurality of unloading stations, the workpieces after inspection can be sorted, and the use effect is better. At the same time, each unloading station is provided with an unloading mechanism, which can further improve work efficiency. The unloading mechanism includes a first conveying unloading part 33 provided on the fourth support frame 25, and a second conveying unloading part 34 is provided on both sides of the first conveying unloading part 33. Specifically, the first conveying unloading part 33 and the second conveying unloading part 34 are both existing technologies, and their structures and working principles are not described in detail here. A stacking component 35 is provided between each second conveying unloading part 34 and the fourth support frame 25. The stacking component 35 is used to stack the supporting tray that carries the workpiece. Therefore, during use, when the inspection operation of the workpiece is completed, each workpiece is driven by the central control system to perform unloading operations on the corresponding unloading station. After unloading is completed, it is driven to the second conveying unloading part 34 through the first conveying unloading part 33 until it is transferred to the position of the stacking component 35 for stacking operations. In this process, the carrying trays containing the workpieces are stacked in sequence by the stacking component 35, and are transported away by the staff after reaching a certain height. Therefore, the working efficiency of the sorting and unloading mechanism can be greatly improved, the workload of the staff can be reduced, and the use effect is better.

[0031] In the embodiment provided by the present invention, the stacking component 35 includes a stacking frame 35.1 installed on the fourth support frame 25, a connecting frame 35.2 is provided on the stacking frame 35.1, and an adapter frame 35.3 is fixedly connected to the top of the connecting frame 35.2, and multiple groups of protective frames 35.7 are fixedly connected to the adapter frame 35.3. By setting the protective frame 35.7, the stability of the workpiece carrier during installation can be improved to a certain extent, and a lifting portion is provided on the adapter frame 35.3.

[0032] In the embodiment provided by the present utility model, the jacking part includes a push plate 35.4 slidably connected to the adapter frame 35.3, and the adapter frame 35.3 is provided with a second jacking cylinder 35.5 for driving the push plate 35.4 to slide vertically. When in use, the second jacking cylinder 35.5 drives the push plate 35.4 to slide upward to perform the jacking operation.

[0033] In the embodiment provided by the present invention, the adapter frame 35.3 is provided with a fastener for securing the carrier plate; the fastener includes a fastening cylinder 35.6 mounted on the adapter frame 35.3, and a clamping plate is provided at the output end of the fastening cylinder 35.6. The fastening cylinder 35.6 drives the clamping plate to secure the carrier plate. Specifically, during use, when the second conveying and unloading section 34 delivers the carrier plate carrying the workpiece to the top of the push plate 35.4, the second lifting cylinder 35.5 is activated, driving the push plate 35.4 to slide upward. After the push plate 35.4 drives the carrier plate on the push plate 35.4 upward to a predetermined height, the fastening mechanism drives the clamping plate to slide, securing the carrier plate via the clamping plates on both sides. The second lifting air then drives the push plate 35.4 to retract. When the next carrying tray is again transported to the top of the pushing plate 35.4 by the second conveying and unloading part 34, the second lifting cylinder 35.5 is started at this moment, driving the pushing plate 35.4 to slide upward, and the pushing plate 35.4 drives the carrying tray on the pushing plate 35.4 to move upward to a predetermined height. When the two carrying trays are in contact, the fastening mechanism drives the previous carrying tray to unlock, and then the second lifting cylinder 35.5 is started again, driving the pushing plate 35.4 to slide upward, driving the carrying tray to slide upward the stroke of one carrying tray, and then the fastening mechanism drives the clamping plate to fix the carrying tray at the bottom, and the cycle is repeated to realize the stacking operation of the carrying trays.

[0034] In the embodiment provided by the present invention, the multiple groups of blanking stations are specifically a first blanking station 28, a second blanking station 29, a third blanking station 30, and a fourth blanking station 31. Specifically, the first blanking station 28 blanks qualified products; the second blanking station 29 blanks products with unqualified dimensions; the third blanking station 30 blanks products with unqualified shapes; and the fourth blanking station 31 blanks products suspected of being unqualified. When uncertainty arises as to whether the size or shape is unqualified, further manual determination is required.

[0035] In the embodiment provided by the present invention, a feeding mechanism 32 for conveying workpieces is provided on the fourth support frame 25 , so that the workpieces can be conveniently conveyed to a predetermined position.

[0036] In the embodiment provided by the present invention, the feeding mechanism 32 includes a mounting plate 32.1, a sliding plate 33.3 is slidably connected to the mounting plate 32.1, and a servo motor 32.2 is provided on the mounting plate 32.1 for driving the sliding plate 33.3 to slide.

[0037] In the embodiment provided by the present invention, a second flip unit 32.4 is installed on the sliding plate 33.3, which can meet the needs of more working occasions. By setting the second flip unit 32.4, the workpiece can be flipped and then unloaded in a more standard posture, which is convenient for subsequent operations.

[0038] In the embodiment provided by the present invention, a clamping component is provided on the fourth support frame 25; the clamping component includes a fifth support frame 27 installed on the fourth support frame 25, and a second robotic arm 36 is provided on the fifth support frame 27. The end of the second robotic arm 36 is provided with an adsorption component 37 for adsorbing the workpiece, wherein the adsorption component 37 is a vacuum suction cup, which can facilitate the unloading of the workpiece and better sorting of the workpiece.

[0039] In the embodiment provided by the present invention, a third transfer mechanism 26 is further provided on the fourth support frame 25 to facilitate the transfer of the workpieces to the sorting mechanism for sorting operations.

[0040] It should be noted that the electrical equipment involved in this application can be powered by batteries or external power supplies. In the description of this utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece sorting and unloading mechanism, comprising a fourth support frame (25), characterized in that: The fourth support frame (25) is provided with a plurality of blanking stations, and each blanking station is provided with a blanking mechanism; The blanking mechanism comprises a first conveying blanking portion (33) arranged on a fourth support frame (25), and second conveying blanking portions (34) are arranged on both sides of the first conveying blanking portion (33); A stacking component (35) is provided between each of the second conveying and unloading parts (34) and the fourth support frame (25), and the stacking component (35) is used for stacking the supporting tray that supports the workpieces.

2. A workpiece sorting and unloading mechanism according to claim 1, characterized in that: The stacking component (35) comprises a stacking frame (35.1) mounted on a fourth support frame (25); a connecting frame (35.2) is provided on the stacking frame (35.1); an adapting frame (35.3) is fixedly connected to the top of the connecting frame (35.2); and a plurality of protective frames (35.7) are fixedly connected to the adapting frame (35.3); The adapter frame (35.3) is provided with a lifting portion.

3. A workpiece sorting and unloading mechanism according to claim 2, characterized in that: The lifting part comprises a pushing plate (35.4) slidably connected to the adapter frame (35.3); the adapter frame (35.3) is provided with a second lifting cylinder (35.5) for driving the pushing plate (35.4) to slide vertically.

4. A workpiece sorting and unloading mechanism according to claim 3, characterized in that: The adapter frame (35.3) is provided with a fastener for fixing the carrier plate; The fastener comprises a fastening cylinder (35.6) mounted on an adapter frame (35.3); a clamping plate is provided on the output end of the fastening cylinder (35.6); the fastening cylinder (35.6) drives the clamping plate to fix the carrier disc.

5. The workpiece sorting and unloading mechanism according to claim 1, characterized in that: The multiple groups of blanking stations are specifically a first blanking station (28), a second blanking station (29), a third blanking station (30), and a fourth blanking station (31).

6. The workpiece sorting and unloading mechanism according to claim 1, characterized in that: The fourth support frame (25) is provided with a feeding mechanism (32) for conveying workpieces.

7. The workpiece sorting and unloading mechanism according to claim 6, characterized in that: The feeding mechanism (32) comprises a mounting plate (32.1), a sliding plate (33.3) is slidably connected to the mounting plate (32.1), and a servo motor (32.2) for driving the sliding plate (33.3) to slide is provided on the mounting plate (32.1).

8. The workpiece sorting and unloading mechanism according to claim 7, characterized in that: A second turning unit (32.4) is installed on the sliding plate (33.3).

9. The workpiece sorting and unloading mechanism according to claim 1, characterized in that: The fourth support frame (25) is provided with a material clamping component; The clamping component comprises a fifth support frame (27) mounted on a fourth support frame (25); a second mechanical arm (36) is provided on the fifth support frame (27); and an adsorption component (37) for adsorbing a workpiece is provided at the end of the second mechanical arm (36).

10. The workpiece sorting and unloading mechanism according to claim 1, characterized in that: The fourth support frame (25) is also provided with a third migration mechanism (26).

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