A watch case multi-station mechanical hand automatic processing production line device

Abstract

The utility model relates to watchcase manufacturing technical field, and disclose a kind of watchcase multi-station manipulator automation processing production line device, comprising: feeding machine, injection molding manipulator, forming machine, marking and cutting water gap, discharging assembly line, the rear side of the feeding machine is provided with forming machine, the top of the forming machine is provided with injection molding manipulator, the front side of the forming machine is provided with marking and cutting water gap, the side of the marking and cutting water gap is provided with discharging assembly line;Feeding machine inside the feeding manipulator assembly of setting, injection molding manipulator assembly of setting in the top of forming machine;Marking and cutting water gap inside the marking and overturning handling manipulator assembly of setting, this watchcase multi-station manipulator automation processing production line device, by means of feeding machine, injection molding manipulator and so on equipment and each manipulator assembly cooperation, realize watchcase production whole-process automation, promote efficiency 60%, guarantee precision and quality, avoid artificial risk, enhance production security, stability and flexibility level.

Description

Technical Field

[0001] This utility model relates to the field of watch case manufacturing technology, specifically to a multi-station robotic automated processing production line device for watch cases. Background Technology

[0002] In the watch case manufacturing industry, the traditional production model relies on manual labor to complete multiple processes such as material loading, preheating, injection molding, marking, and gate cutting. This results in prominent problems such as low production efficiency, high labor costs, and unstable processing accuracy. For example, manual material loading requires frequent operation of the magazine, which can easily lead to deviations in the loading position due to fatigue, affecting the consistency of subsequent processes. The preheating and injection molding processes rely on manual transfer of workpieces, making it difficult to accurately control temperature and time, resulting in fluctuations in the quality of the watch case molding. Fine operations such as marking and gate cutting require manual handling of each piece, which is not only time-consuming and labor-intensive, but may also cause product scrap due to operational errors.

[0003] While existing automation technologies attempt to optimize individual processes, the lack of coordination between processes still necessitates manual handling of semi-finished products, leading to fragmented production lines and preventing full-process automation. Furthermore, traditional equipment lacks compatibility with multi-station switching, making it difficult to adapt to rapid production changes for different watch cases, resulting in low flexibility. In addition, frequent manual intervention poses safety hazards, such as the risk of burns in high-temperature injection molding environments and mechanical injuries during the sprue cutting process, hindering the improvement of production safety and stability. To address these issues, we propose a multi-station robotic automated processing production line device for watch cases. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automated production line device for multi-station robotic arms in the processing of watch cases, thus solving the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: A multi-station robotic automated processing production line device for watch cases includes: The assembly includes a feeding machine, an injection molding robot, a molding machine, a marking and cutting gate, and a discharge line. The molding machine is located at the rear of the feeding machine, the injection molding robot is located on the top surface of the molding machine, the marking and cutting gate is located at the front of the molding machine, and the discharge line is located on the side of the marking and cutting gate. A loading robot assembly is installed inside the loading machine, and the robot assembly is used for automated loading of watch cases; An injection molding robot assembly is installed on the top surface of the molding machine. The injection molding robot assembly is used for automated handling and processing of preheated products. A marking flipping and transporting robot assembly is installed inside the marking cutter, which is used for fully automated flipping and transporting of watch cases.

[0006] Preferably, the inner bottom surface of the feeder is fixedly connected with equidistantly distributed magazines, the other side of the inner bottom surface of the feeder is fixedly connected with a preheating platform, the inner bottom surface of the feeder is fixedly connected with a robot arm transverse guide rail, and the top surface of the robot arm transverse guide rail is provided with a feed robot arm assembly.

[0007] Preferably, the loading robot assembly includes a loading robot lateral movement drive device, a robot lateral movement guide rail, a loading robot longitudinal movement drive device, a longitudinal movement guide rail, and a loading gripper robot. The loading robot lateral movement guide rail is fixedly connected inside the loading machine. The loading robot lateral movement drive device is slidably connected to the top surface of the loading robot lateral movement guide rail. The longitudinal movement guide rail is fixedly connected to the top surface of the loading robot lateral movement drive device. The loading robot longitudinal movement drive device is slidably connected to the top surface of the longitudinal movement guide rail. The loading gripper robot is fixedly connected to the side of the loading robot longitudinal movement drive device.

[0008] Preferably, an injection molding robot is fixedly connected to the top surface of the molding machine. The injection molding robot assembly consists of a position moving component and a gripping component. The position moving component includes a transverse support platform, an injection transverse drive device, an injection longitudinal drive device, and a longitudinal support rail. The transverse support platform is fixedly connected to the top surface of the molding machine. The injection transverse drive device is slidably connected to the top surface of the transverse support platform. The longitudinal support rail is fixedly connected to the top surface of the injection transverse drive device. The injection longitudinal drive device is slidably connected to the top surface of the longitudinal support rail.

[0009] Preferably, the gripping assembly includes a lifting support rod and an injection gripper, the lifting support rod is slidably connected to the side of the injection longitudinal movement drive device, and the injection gripper is fixedly connected to the bottom surface of the lifting support rod.

[0010] Preferably, the marking and flipping transport robot assembly is composed of a transplanting robot assembly and a flipping transport assembly. The transplanting robot assembly includes a transplanting robot and a transplanting sliding guide rail. The inner bottom surface of the marking cutter is fixedly connected to the transplanting sliding guide rail, and the top surface of the transplanting sliding guide rail is slidably connected to the transplanting robot.

[0011] Preferably, the flipping and handling assembly includes a flipping robot, a first handling robot, and a second handling robot. The flipping robot is fixedly connected to the inner side of the marking and cutting nozzle, the first handling robot is fixedly connected to the side of the inner flipping robot of the marking and cutting nozzle, and the second handling robot is fixedly connected to the side of the inner handling robot of the marking and cutting nozzle.

[0012] Compared with the prior art, the advantages of this utility model are: A multi-station robotic automated processing production line device for watch cases is provided, which has the following advantages: This multi-station robotic automated processing production line for watch cases achieves full automation of the entire process—from preheating and injection molding to marking, sprue cutting, and unloading—through the coordinated operation of a feeding machine, injection molding robot, molding machine, marking and sprue cutting, and unloading. This increases production efficiency by over 60%, ensures processing positioning accuracy and product quality, while mitigating human risks such as high temperatures and mechanical operation, reducing manual transfer and intervention between processes, and enhancing production safety, stability, and flexibility. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the material feeding robot structure in this utility model; Figure 3 This is a schematic diagram of part of the injection molding robot structure in this utility model; Figure 4 This is a schematic diagram of the structure of the flipping and handling robot in this utility model.

[0014] In the diagram: 1. Feeder; 2. Injection molding robot; 3. Molding machine; 4. Marking and sprue cutting; 5. Unloading line; 6. Magazine; 7. Loading robot lateral drive device; 8. Robot lateral guide rail; 9. Loading robot longitudinal drive device; 10. Longitudinal movement guide rail; 11. Loading gripper robot; 12. Preheating platform; 13. Lateral support platform; 14. Injection molding lateral drive device; 15. Lifting support rod; 16. Injection molding longitudinal drive device; 17. Longitudinal support guide rail; 18. Injection molding gripper; 19. Transfer robot; 20. Transfer sliding guide rail; 21. Tilting robot; 22. Handling robot one; 23. Handling robot two. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A multi-station robotic automated processing production line device for watch cases includes: 1. Feeding machine, 2. Injection molding robot, 3. Marking and cutting gate, 4. Unloading line, 5. The rear side of the feeding machine 1 is equipped with the molding machine 3. The top surface of the molding machine 3 is equipped with the injection molding robot 2. The front side of the molding machine 3 is equipped with the marking and cutting gate 4. The side of the marking and cutting gate 4 is equipped with the unloading line 5. A loading robot assembly is installed inside the loading machine 1. The robot assembly is used for automated loading of watch cases. The injection molding robot assembly is installed on the top surface of the molding machine 3. The injection molding robot assembly is used for automated handling and processing of preheated products. The marking flipping and handling robot assembly is installed inside the marking cut-out 4. The marking flipping and handling robot assembly is used for fully automatic flipping and handling production of the watch case.

[0017] Furthermore, the inner bottom surface of the feeder 1 is fixedly connected with equidistantly distributed magazines 6, the other side of the inner bottom surface of the feeder 1 is fixedly connected with a preheating platform 12, the inner bottom surface of the feeder 1 is fixedly connected with a robot arm transverse guide rail 8, and the top surface of the robot arm transverse guide rail 8 is provided with a feeder robot arm assembly.

[0018] Furthermore, the loading robot assembly includes a loading robot horizontal movement drive device 7, a robot horizontal movement guide rail 8, a loading robot vertical movement drive device 9, a vertical movement guide rail 10, and a loading gripping robot 11. The loading machine 1 is internally fixedly connected to the robot horizontal movement guide rail 8. The loading robot horizontal movement drive device 7 is slidably connected to the top surface of the robot horizontal movement guide rail 8. The top surface of the loading robot horizontal movement drive device 7 is fixedly connected to the vertical movement guide rail 10. The top surface of the vertical movement guide rail 10 is slidably connected to the loading robot vertical movement drive device 9. The loading gripping robot 11 is fixedly connected to the side of the loading robot vertical movement drive device 9. Through the action of the loading robot assembly, the automated loading of the watch case is realized.

[0019] Furthermore, the top surface of the molding machine 3 is fixedly connected to the injection molding robot 2. The injection molding robot assembly consists of a position moving assembly and a gripping assembly. The position moving assembly includes a transverse support platform 13, an injection transverse drive device 14, an injection longitudinal drive device 16, and a longitudinal support guide rail 17. The top surface of the molding machine 3 is fixedly connected to the transverse support platform 13, the top surface of the transverse support platform 13 is slidably connected to the injection transverse drive device 14, the top surface of the injection transverse drive device 14 is fixedly connected to the longitudinal support guide rail 17, and the top surface of the longitudinal support guide rail 17 is slidably connected to the injection longitudinal drive device 16.

[0020] Furthermore, the gripping assembly includes a lifting support rod 15 and an injection gripper 18. The lifting support rod 15 is slidably connected to the side of the injection longitudinal drive device 16, and the injection gripper 18 is fixedly connected to the bottom surface of the lifting support rod 15. Through the action of the injection manipulator assembly, the preheated casing can be transported and processed.

[0021] Furthermore, the marking and flipping transport robot assembly consists of a transplanting robot assembly and a flipping transport assembly. The transplanting robot assembly includes a transplanting robot 19 and a transplanting sliding guide rail 20. The inner bottom surface of the marking cutter 4 is fixedly connected to the transplanting sliding guide rail 20, and the top surface of the transplanting sliding guide rail 20 is slidably connected to the transplanting robot 19.

[0022] Furthermore, the flipping and handling assembly includes a flipping robot 21, a first handling robot 22, and a second handling robot 23. The flipping robot 21 is fixedly connected to the inside of the marking and cutting gate 4, the first handling robot 22 is fixedly connected to the side of the inner flipping robot 21 of the marking and cutting gate 4, and the second handling robot 23 is fixedly connected to the side of the inner handling robot 22 of the marking and cutting gate 4. Through the function of the marking and flipping handling assembly, the watch case can be transported and processed in a fully automated manner.

[0023] Structural Description: Feeder 1: As the starting equipment of the watch case processing production line, it connects to the subsequent forming machine 3 on the front side, and has equidistant magazines 6 and preheating platform 12 on the inner bottom surface. It is equipped with a robot arm transverse guide rail 8 and a feeding robot arm component to realize automatic feeding and preheating of watch cases, providing standardized workpieces for subsequent processes. Injection Molding Robot 2: Installed on the top surface of the molding machine 3, it consists of a transverse support platform 13 and injection transverse / longitudinal drive devices (14, 16) forming a position movement component. Together with the lifting support rod 15 and the injection gripper 18 forming a gripping component, it accurately transports the preheated workpiece to the molding machine 3 for injection molding, ensuring processing positioning accuracy. Molding machine 3: Located behind the feeder 1, with injection molding robot 2 fixed on the top surface, it receives the preheated casing and completes the injection molding, providing a shaping processing space for the casing, and linking with the equipment in the preceding and following processes to ensure the continuity of the automated production process; Marking and cutting nozzle 4: Located on the front side of the molding machine 3, the inner side integrates a transfer component consisting of a transfer sliding guide rail 20 and a transfer robot 19, as well as a flipping and handling component consisting of a flipping robot 21 and two handling robots (22, 23), to realize fully automatic processing and transfer of marking and cutting nozzles on the watch case. Material feeding line 5: Connects to the side of the marking and cutting nozzle 4, receives the processed watch case, and realizes the automatic collection and transportation of finished products through conveyor belts and other devices, completing the material discharge link at the end of the production line, improving the overall production efficiency and automation level. Material handling robot assembly: includes a transverse drive device 7, a longitudinal drive device 9 and a gripping robot 11. Relying on the transverse guide rail 8 and the longitudinal moving guide rail 10, it reciprocates between the magazine 6 and the preheating platform 12 to complete the automatic gripping, transfer and positioning of the watch case, replacing the manual feeding process. Injection Molding Robot Assembly: The position movement assembly achieves three-dimensional movement through the horizontal and vertical movement drive devices (14, 16). The gripping assembly uses the lifting support rod 15 and the injection gripper 18 to precisely clamp the workpiece and automatically transport it between the preheating platform 12 and the molding machine 3, ensuring the stability of the injection molding process. Marking, flipping and handling robot assembly: Transfer robot 19 transports the watch case to the marking position along the transfer sliding guide rail 20, flipping robot 21 completes the workpiece flipping, and handling robots one / two (22, 23) sequentially perform the sprue cutting and unloading operations to achieve seamless connection of multi-station processing; Working principle: When this utility model is needed, the watch case is manually placed into the magazine 6 of the loading machine 1. The loading robot assembly drives the loading gripping robot 11 through the transverse guide rail 8 and the longitudinal guide rail 10 to move the watch case from the magazine to the preheating platform 12 for preheating. The position moving assembly of the injection molding robot 2, the transverse support platform 13, the injection transverse drive device 14, etc. drive the gripping assembly lifting support rod 15 and the injection gripper 18 to put the preheated watch case into the molding machine 3 for injection molding. After molding, it is taken out and placed in the transfer robot 19 at the marking and cutting gate 4. At the same time, the transfer robot 19 transports the molded watch case to the marking position along the transfer sliding guide rail 20. The flipping robot 21 picks up the workpiece and flips it. The first handling robot 22 sends it to the cutting gate assembly for processing. Finally, the second handling robot 23 transfers it to the unloading line 5 to complete the unloading.

[0024] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station robotic automated processing production line device for watch cases, characterized in that: include: The assembly includes a feeding machine (1), an injection molding robot (2), a molding machine (3), a marking and cutting gate (4), and a discharge line (5). The feeding machine (1) is equipped with a molding machine (3) at its rear side. The molding machine (3) is equipped with an injection molding robot (2) on its top surface. The molding machine (3) is equipped with a marking and cutting gate (4) on its front side. The marking and cutting gate (4) is equipped with a discharge line (5) on its side. A loading robot assembly is installed inside the loading machine (1), the robot assembly being used for automated loading of the watch case; An injection molding robot assembly is installed on the top surface of the molding machine (3). The injection molding robot assembly is used for automated handling and processing of preheated products. A marking flipping and transporting robot assembly is set inside the marking cut-out (4). The marking flipping and transporting robot assembly is used for fully automatic flipping and transporting production of the watch case.

2. The automated processing production line device for multi-station robotic arms for watch cases according to claim 1, characterized in that: The feeder (1) has equidistantly distributed magazines (6) fixedly connected to its inner bottom surface. A preheating platform (12) is fixedly connected to the other side of the inner bottom surface of the feeder (1). A robotic arm transverse guide rail (8) is fixedly connected to the inner bottom surface of the feeder (1). A feeder robotic arm assembly is provided on the top surface of the robotic arm transverse guide rail (8).

3. The automated processing production line device for multi-station robotic arms for watch cases according to claim 2, characterized in that: The loading robot assembly includes a loading robot lateral movement drive device (7), a robot lateral movement guide rail (8), a loading robot longitudinal drive device (9), a longitudinal movement guide rail (10), and a loading gripper robot (11). The loading machine (1) is internally fixedly connected to the robot lateral movement guide rail (8). The top surface of the robot lateral movement guide rail (8) is slidably connected to the loading robot lateral movement drive device (7). The top surface of the loading robot lateral movement drive device (7) is fixedly connected to the longitudinal movement guide rail (10). The top surface of the longitudinal movement guide rail (10) is slidably connected to the loading robot longitudinal drive device (9). The side surface of the loading robot longitudinal drive device (9) is fixedly connected to the loading gripper robot (11).

4. The automated processing production line device for multi-station robotic arms for watch cases according to claim 1, characterized in that: The top surface of the molding machine (3) is fixedly connected to an injection molding robot (2). The injection molding robot assembly consists of a position moving assembly and a gripping assembly. The position moving assembly includes a transverse support platform (13), an injection transverse driving device (14), an injection longitudinal driving device (16), and a longitudinal support rail (17). The top surface of the molding machine (3) is fixedly connected to the transverse support platform (13). The top surface of the transverse support platform (13) is slidably connected to the injection transverse driving device (14). The top surface of the injection transverse driving device (14) is fixedly connected to the longitudinal support rail (17). The top surface of the longitudinal support rail (17) is slidably connected to the injection longitudinal driving device (16).

5. The automated processing production line device for multi-station robotic arms for watch cases according to claim 4, characterized in that: The gripping assembly includes a lifting support rod (15) and an injection gripper (18). The side of the injection longitudinal movement drive device (16) is slidably connected to the lifting support rod (15), and the bottom surface of the lifting support rod (15) is fixedly connected to the injection gripper (18).

6. The automated processing production line device for multi-station robotic arms for watch cases according to claim 1, characterized in that: The marking and flipping transport robot assembly consists of a transplanting robot assembly and a flipping transport assembly. The transplanting robot assembly includes a transplanting robot (19) and a transplanting sliding guide rail (20). The inner bottom surface of the marking cutter (4) is fixedly connected to the transplanting sliding guide rail (20), and the top surface of the transplanting sliding guide rail (20) is slidably connected to the transplanting robot (19).

7. The automated processing production line device for multi-station robotic arms for watch cases according to claim 6, characterized in that: The flipping and handling assembly includes a flipping manipulator (21), a handling manipulator one (22), and a handling manipulator two (23). The flipping manipulator (21) is fixedly connected to the inside of the marking and cutting nozzle (4). The handling manipulator one (22) is fixedly connected to the side of the flipping manipulator (21) inside the marking and cutting nozzle (4). The handling manipulator two (23) is fixedly connected to the side of the handling manipulator one (22) inside the marking and cutting nozzle (4).

Images