A mold processing multi-station switching device

Abstract

The utility model discloses a mould processing multistation switching device relates to mould processing multistation switching device technical field, including support platform and rotation subassembly, the top fixed connection of support platform has rotation subassembly, rotation subassembly includes first servo motor, one end fixed connection of first servo motor has first transmission rod, one end fixed connection of first transmission rod has gear, the edge department fixed connection of support platform top has the receiving seat, the top of receiving seat is opened sliding slot, the middle part of sliding slot is opened and has the guide groove, the middle part sliding connection of guide groove has the gyro wheel, the middle part fixed connection of support platform top has mechanical arm connecting piece, the utility model discloses through the setting of rotation subassembly (first servo motor, gear, rotation board) and gyro wheel guide structure, when personnel operating device uses, can realize the mechanization accurate rotation of station, avoids the artificial positioning error, and promotes multistation switching precision.

Description

Technical Field

[0001] This utility model relates to the technical field of multi-station switching devices for mold processing, specifically a multi-station switching device for mold processing. Background Technology

[0002] A multi-station switching device for mold processing is a mechanical structure that can handle multiple mold processing steps simultaneously or alternately on one machine. Its core function is to reduce mold change time and improve processing efficiency.

[0003] An existing multi-station switching device for mold processing, when in use, (1) The mold changing positioning accuracy is low. Manual adjustment or simple mechanical positioning can easily lead to deviation between the mold and the machining spindle, which affects the product accuracy. (2) The degree of automation is insufficient, and manual handling of molds is required to reach the workstation. Furthermore, the workstation switching and feeding process are disconnected, resulting in low overall processing efficiency.

[0004] To address the above problems, this utility model provides a multi-station switching device for mold processing. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-station switching device for mold processing. This utility model can realize automatic mold feeding, high-precision station switching and stable fixing, thereby solving the problems of low processing efficiency and poor product accuracy caused by low positioning accuracy and insufficient automation of existing devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-station switching device for mold processing, comprising a support platform and a rotating assembly. The rotating assembly is fixedly connected to the top of the support platform. The rotating assembly includes a first servo motor, one end of which is fixedly connected to a first transmission rod. One end of the first transmission rod is fixedly connected to a gear. A receiving seat is fixedly connected to the edge of the top of the support platform. A sliding groove is formed on the top of the receiving seat. A guide groove is formed in the middle of the sliding groove. A roller is slidably connected in the middle of the guide groove. A robotic arm connector is fixedly connected to the middle of the top of the support platform. A groove is formed in the middle of the surface of the robotic arm connector.

[0007] Furthermore, fixed rods are fixedly connected to both sides of the roller surface, and a rotating plate is fixedly connected to one end of the fixed rods. The inner wall of the rotating plate is meshed with a gear, so as to achieve the function of driving the rotating plate to rotate stably through gear transmission and realizing precise switching of work positions.

[0008] Furthermore, a connecting plate is fixedly connected to the top of the rotating plate, and a placement plate is fixedly connected to the top of the connecting plate, thereby providing a stable placement platform for the mold. At the same time, the connecting plate and the rotating plate work together to ensure that the mold moves synchronously with the workstation.

[0009] Furthermore, a fixing block is fixedly connected to the top of the placement plate, a hydraulic cylinder body is fixedly connected to one side of the fixing block, a hydraulic rod is fixedly connected to the middle of the hydraulic cylinder body, and a fixing ring is fixedly connected to one end of the hydraulic rod. This achieves the effect of clamping the mold by hydraulically driving the fixing ring, preventing the mold from shifting during processing, and improving the fixing stability.

[0010] Furthermore, a base is fixedly connected to the bottom of the support platform, and a fixing plate is fixedly connected to one side of the top of the base. This achieves the effect of enhancing the overall support stability of the device through the base, while using the fixing plate to provide a mounting carrier for the second servo motor.

[0011] Furthermore, a second servo motor is fixedly connected to one side of the fixed plate, and a second transmission rod is fixedly connected to one end of the second servo motor, thereby providing a power source for the conveyor belt and transmitting the rotational motion of the motor to the rotating roller through the transmission rod.

[0012] Furthermore, a rotating roller is fixedly connected to one end of the second transmission rod, and a conveyor belt is meshed with the surface of the rotating roller, so that the rotating roller drives the conveyor belt to circulate, thereby realizing the automatic conveying of the mold to the placement plate and reducing manual intervention.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a multi-station switching device for mold processing. (1) By setting up the rotating components (first servo motor, gear, rotating plate) and roller guide structure, the mechanized and precise rotation of the workstation can be realized when the personnel operate the device, avoiding manual positioning errors and improving the accuracy of multi-workstation switching.

[0014] (2) By setting up a conveyor track (second servo motor, rotating roller) and a hydraulic fixing structure (hydraulic cylinder body, fixing ring), the mold can be automatically fed and fixed when the personnel operate the device, reducing manual handling and adjustment steps and improving the overall processing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the device of this utility model; Figure 2 This is a cross-sectional view of the device of this utility model; Figure 3 This is a partially enlarged structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the gear-driven rotating plate rotation structure of this utility model; Figure 5 This is a schematic diagram showing the position of the roller in this utility model.

[0016] In the diagram: 1. Support platform; 2. Rotating assembly; 201. First servo motor; 202. First transmission rod; 203. Gear; 3. Support seat; 4. Roller; 5. Fixing rod; 6. Rotating plate; 7. Connecting plate; 8. Placement plate; 9. Fixing block; 10. Hydraulic cylinder body; 11. Hydraulic rod; 12. Fixing ring; 13. Base; 14. Fixing plate; 15. Second servo motor; 16. Rotating roller; 17. Conveyor belt; 18. Robotic arm connector. Detailed Implementation

[0017] 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.

[0018] To solve the problem of how to effectively position and adjust the technology, such as Figure 1-5 As shown, the following preferred technical solutions are provided: A multi-station switching device for mold processing includes a support platform 1 and a rotating assembly 2. The rotating assembly 2 is fixedly connected to the top of the support platform 1. The rotating assembly 2 includes a first servo motor 201. One end of the first servo motor 201 is fixedly connected to a first transmission rod 202. One end of the first transmission rod 202 is fixedly connected to a gear 203. A receiving seat 3 is fixedly connected to the edge of the top of the support platform 1. A sliding groove is formed on the top of the receiving seat 3. A guide groove is formed in the middle of the sliding groove. A roller 4 is slidably connected in the middle of the guide groove. A robotic arm connector 18 is fixedly connected to the middle of the top of the support platform 1. A groove is formed in the middle of the surface of the robotic arm connector 18.

[0019] Specifically, when operating the device, the operator first sets the extension and retraction stroke of the hydraulic rod 11 according to the size of the mold to be processed through the control system, and then places the mold at the starting end of the conveyor belt 17. After starting the device, the conveyor belt 17 automatically transports the mold to the top of the placement plate 8. At this time, the robotic arm connected to the robotic arm connector 18 can assist in accurately placing the mold at the designated position on the placement plate 8.

[0020] Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided: Fixed rods 5 are fixedly connected to both sides of the surface of roller 4. A rotating plate 6 is fixedly connected to one end of the fixed rod 5. The inner wall of the rotating plate 6 is meshed with the gear 203. The purpose of this design is to use the fixed rods 5 to rigidly connect roller 4 and rotating plate 6, so as to ensure that the sliding trajectory of roller 4 is completely synchronized with the rotation trajectory of rotating plate 6, and to avoid guide failure caused by loose connection.

[0021] Furthermore, such as Figure 3 As shown, the following preferred technical solutions are provided: A connecting plate 7 is fixedly connected to the top of the rotating plate 6, and a placement plate 8 is fixedly connected to the top of the connecting plate 7. The purpose of this design is that the connecting plate 7 is made of elastic metal material, which can absorb the vibration when the rotating plate 6 rotates, and avoid the vibration from being transmitted to the mold and affecting the processing accuracy. At the same time, the surface of the placement plate 8 is treated with anti-slip treatment to prevent the mold from slipping during the conveying process.

[0022] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided: A fixing block 9 is fixedly connected to the top of the placement plate 8. A hydraulic cylinder body 10 is fixedly connected to one side of the fixing block 9. A hydraulic rod 11 is fixedly connected to the middle of the hydraulic cylinder body 10. A fixing ring 12 is fixedly connected to one end of the hydraulic rod 11. The purpose of this design is to attach a wear-resistant rubber pad to the inside of the fixing ring 12, which not only enhances the friction with the mold, but also avoids scratching the mold surface when clamping. At the same time, the hydraulic cylinder body 10 has a built-in pressure sensor, which can monitor the clamping force in real time and feed it back to the control system.

[0023] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided: The bottom of the support platform 1 is fixedly connected to the base 13, and the top side of the base 13 is fixedly connected to the fixing plate 14. The purpose of this design is to add a counterweight inside the base 13 to further lower the center of gravity of the device, so that it can remain stable even when the rotating plate 6 drives the heavy mold to rotate. The fixing plate 14 is welded to the base 13 to ensure that the second servo motor 15 has no displacement when running.

[0024] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided: A second servo motor 15 is fixedly connected to one side of the fixed plate 14, and a second transmission rod is fixedly connected to one end of the second servo motor 15. The purpose of this design is to make the surface of the second transmission rod rust-proof and apply grease to reduce wear during long-term transmission. At the same time, the second servo motor 15 supports forward and reverse control, which facilitates the bidirectional conveying of the mold by the conveyor belt 17 and adapts to different processing requirements.

[0025] Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided: One end of the second transmission rod is fixedly connected to a rotating roller 16, and the surface of the rotating roller 16 is meshed with a conveyor belt 17. The purpose of this design is to add limit rings at both ends of the rotating roller 16 to prevent the conveyor belt 17 from running off track and falling off during transmission. The conveyor belt 17 is made of high-strength polyurethane material, which has both wear resistance and flexibility, and extends its service life.

[0026] Working principle: The first servo motor 201 is started, driving the gear 203 to rotate via the first transmission rod 202. The gear 203 meshes with the inner wall of the rotating plate 6, driving the rotating plate 6 to rotate around the center of the support platform 1. Simultaneously, the roller 4 connected to the bottom of the rotating plate 6 via the fixed rod 5 slides in the guide groove of the receiving seat 3, providing guidance and support for the rotating plate 6. When the placement plate 8 rotates with the rotating plate 6 to the designated processing position, the first servo motor 201 stops operating. The hydraulic cylinder body 10 is started, and the hydraulic rod 11 pushes the fixing ring 12 to clamp the mold, allowing the processing robotic arm connected to the robotic arm connector 18 to perform processing. After processing, the hydraulic rod 11 retracts to release the mold, and the first servo motor 201 drives the rotating plate 6 to switch to the next position. At the same time, the conveyor belt 17 can continue to transport new molds to the empty placement plate 8, achieving continuous processing.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] 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 switching device for mold processing, comprising a support platform (1) and a rotating assembly (2), characterized in that: A rotating assembly (2) is fixedly connected to the top of the support platform (1). The rotating assembly (2) includes a first servo motor (201). A first transmission rod (202) is fixedly connected to one end of the first servo motor (201). A gear (203) is fixedly connected to one end of the first transmission rod (202). A receiving seat (3) is fixedly connected to the edge of the top of the support platform (1). A sliding groove is provided on the top of the receiving seat (3). A guide groove is provided in the middle of the sliding groove. A roller (4) is slidably connected in the middle of the guide groove. A robotic arm connector (18) is fixedly connected to the middle of the top of the support platform (1). A groove is provided in the middle of the surface of the robotic arm connector (18).

2. The multi-station switching device for mold processing according to claim 1, characterized in that: Fixed rods (5) are fixedly connected to both sides of the surface of the roller (4), and a rotating plate (6) is fixedly connected to one end of the fixed rod (5). The inner wall of the rotating plate (6) is meshed with the gear (203).

3. The multi-station switching device for mold processing according to claim 2, characterized in that: A connecting plate (7) is fixedly connected to the top of the rotating plate (6), and a placement plate (8) is fixedly connected to the top of the connecting plate (7).

4. The multi-station switching device for mold processing according to claim 3, characterized in that: A fixing block (9) is fixedly connected to the top of the placement plate (8), a hydraulic cylinder body (10) is fixedly connected to one side of the fixing block (9), a hydraulic rod (11) is fixedly connected to the middle of the hydraulic cylinder body (10), and a fixing ring (12) is fixedly connected to one end of the hydraulic rod (11).

5. The multi-station switching device for mold processing according to claim 1, characterized in that: The bottom of the support platform (1) is fixedly connected to a base (13), and a fixing plate (14) is fixedly connected to one side of the top of the base (13).

6. The multi-station switching device for mold processing according to claim 5, characterized in that: A second servo motor (15) is fixedly connected to one side of the fixed plate (14), and a second transmission rod is fixedly connected to one end of the second servo motor (15).

7. A multi-station switching device for mold processing according to claim 6, characterized in that: One end of the second transmission rod is fixedly connected to a rotating roller (16), and the surface of the rotating roller (16) is engaged with a conveyor belt (17).

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