Transitional non-stop reloading type feeding mechanism

Abstract

The utility model discloses a transition non-stop reloading type feeding mechanism which comprises a machine frame, a conveying drag chain and an empty tray collecting assembly are installed on the surface of the machine frame, the conveying drag chain is arranged at the bottom of a tray feeding assembly, meanwhile, a jacking air cylinder is installed below the tray feeding assembly, a full-load tray is arranged on the tray feeding assembly, and the empty tray collecting assembly is arranged below the full-load tray. A carrier positioning shaft is arranged on one side of the full-load tray, a lifting moving column and a limiting light blocking piece are installed on the lower side of the carrier positioning shaft, meanwhile, a clamping air cylinder set is fixedly installed on one side of the tray feeding assembly, and a grabbing feeding assembly is installed on one side of the tray feeding assembly. The grabbing and feeding assembly comprises a grabbing and feeding assembly installed between the tray feeding assembly and the empty tray collecting assembly. According to the transition non-stop material changing type feeding mechanism, the multiple sets of full-load trays are subjected to feeding, grabbing and storage work in a progressive sequence, and the whole process does not need to be paused by equipment.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment, specifically a transitional non-stop material changing feeding mechanism. Background Technology

[0002] After the coil frame is processed, it is usually loaded using a robotic arm. The process is as follows: the movement trajectory of the robotic arm is set by programming so that it can accurately grab the processed coil frame and place it in the designated loading position.

[0003] Appropriate clamps can be selected based on the shape and size of the coil holder to ensure stable gripping. It accurately grips and places the coil holder, reducing errors during the feeding process. It offers good repeatability, enabling continuous feeding according to a set program, improving production efficiency. It is highly adaptable, adjustable to different coil holder sizes and shapes. Alternatively, it can be transported via a conveyor belt; the processed coil holder is placed on the conveyor belt, and a motor-driven conveyor belt transports the coil holder to the feeding position. Sensors can be installed on the conveyor belt to detect the position and quantity of the coil holders for automatic control.

[0004] Whether it's loading by a robotic arm or a conveyor belt, there will be pauses in the loading process, affecting the overall operating efficiency of the production line. Utility Model Content

[0005] The purpose of this invention is to provide a transitional non-stop material changing feeding mechanism to solve the defects mentioned in the background art.

[0006] To achieve the above objectives, a transitional non-stop material changing feeding mechanism is provided, including a frame. A conveyor chain and an empty tray collection assembly are mounted on the surface of the frame. The conveyor chain is located at the bottom of the tray feeding assembly. A lifting cylinder is installed below the tray feeding assembly. A full-load tray is mounted on the tray feeding assembly. A carrier positioning shaft is installed on one side of the full-load tray. A lifting moving column and a limiting light-blocking plate are installed on the lower side of the carrier positioning shaft. A clamping cylinder assembly is fixedly installed on one side of the tray feeding assembly. A gripping feeding assembly is also installed on one side of the tray feeding assembly. The gripping feeding assembly includes a gripping feeding component installed between the tray feeding assembly and the empty tray collection assembly. A material-separating support plate is provided on the empty tray collection assembly.

[0007] Preferably, multiple sets of support columns are evenly installed on the surface of the frame, and the four support columns on the left side of the frame surface position and install the pallet feeding component, while the four support columns on the right side of the frame surface position and install the empty pallet collection component.

[0008] Preferably, four sets of guide frames are evenly installed on the surface of the pallet loading assembly, and guide strips are fixedly provided on the inner wall of the guide frames. At the same time, the guide frames are made of metal and have an "L" shaped cross-section.

[0009] Preferably, the gripping and feeding assembly is equipped with a cable chain and a cylinder, and the robotic arm on the gripping and feeding assembly is driven by the cable chain to perform lateral reciprocating motion, while the robotic arm on the gripping and feeding assembly is driven by the cylinder to perform lifting motion.

[0010] Preferably, two clamping cylinder groups are provided on both sides of the pallet loading assembly, and support blocks are fixedly provided at the ends of the cylinder moving rods on the clamping cylinder groups. At the same time, the four sets of support blocks move inward synchronously to clamp the fully loaded pallet that is lifted by the lifting cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the robotic arm on the gripping and feeding assembly grips and picks up the workpieces on the fully loaded pallet. The robotic arm can move the workpieces to the carriers on the belt line located on the machine frame surface. Multiple sets of carriers are evenly arranged on the belt line, which can buffer and transport a large number of workpieces, avoiding the problem of stopping the feeding process and improving the operating efficiency of the entire production line. Multiple sets of fully loaded pallets are fed, gripped and stored in a progressive sequence, and the entire process does not require equipment to be paused. Attached Figure Description

[0012] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 Enlarged structural diagram at point A in the diagram;

[0014] Figure 3 for Figure 1 Front view;

[0015] Figure 4 for Figure 1 Side view.

[0016] The following are the labels in the diagram: 1. Robotic arm; 2. Material separation support plate; 3. Empty tray collection assembly; 4. Support column; 5. Conveyor cable chain; 6. Frame; 7. Limiting light-blocking plate; 8. Pallet loading assembly; 9. Fully loaded pallet; 10. Lifting and moving column; 11. Carrier positioning shaft; 12. Guide frame; 13. Clamping cylinder assembly; 14. Grabbing and loading assembly. Detailed Implementation

[0017] Please see Figure 1-4This utility model provides a transitional non-stop material changing feeding mechanism, including a frame 6. A conveyor chain 5 and an empty tray collection assembly 3 are installed on the surface of the frame 6. The conveyor chain 5 is located at the bottom of the tray feeding assembly 8. A lifting cylinder is installed below the tray feeding assembly 8. A full-load tray 9 is installed on the tray feeding assembly 8. A carrier positioning shaft 11 is installed on one side of the full-load tray 9. A lifting moving column 10 and a limiting light blocking plate 7 are installed on the lower side of the carrier positioning shaft 11. A clamping cylinder assembly 13 is fixedly installed on one side of the tray feeding assembly 8. A gripping feeding assembly 14 is installed on one side of the tray feeding assembly 8. The gripping feeding assembly 14 includes a gripping feeding assembly 14 installed between the tray feeding assembly 8 and the empty tray collection assembly 3. A material separating support plate 2 is provided on the empty tray collection assembly 3.

[0018] Working Principle: When using this equipment, the fully loaded pallet 9, neatly filled with parts, is first placed on top of the pallet loading assembly 8. When loading is required, a lifting cylinder installed at the bottom of the pallet loading assembly 8 lifts the fully loaded pallet 9. After lifting, two clamping cylinder groups 13 are installed on both sides of the pallet loading assembly 8. Support blocks are fixed to the piston rod ends of the cylinders in the clamping cylinder groups 13. Simultaneously, the four sets of support blocks move inward to clamp the fully loaded pallet 9, which has been lifted by the lifting cylinder. At the same time, the fully loaded pallet 9 in the lifting state and the clamping assemblies on both sides are moved horizontally by the conveyor chain 5, allowing the workpieces on the fully loaded pallet 9 to be handled by the gripping and loading assembly. The robot 14 is positioned relative to the workpiece on the full-load pallet 9 and performs the workpiece grabbing and picking operation through the robot arm 1 on the grabbing and feeding component 14. The robot arm 1 can move the workpiece to the carrier on the belt line located on the surface of the frame 6. Multiple sets of carriers are evenly arranged on the belt line, which can buffer and transport a large number of workpieces, avoiding the problem of stopping the feeding process and improving the operating efficiency of the entire production line. Finally, after the workpiece on the surface of the full-load pallet 9 is grabbed by the robot arm 1, it is transported to the interior of the empty pallet collection component 3 for collection. Multiple sets of full-load pallets 9 perform feeding, grabbing and collection in a progressive sequence. The entire process does not require equipment to be stopped, which greatly improves the feeding efficiency of this equipment.

[0019] In a preferred embodiment, multiple sets of support columns 4 are evenly installed on the surface of the frame 6. The four support columns 4 located on the left side of the frame 6 position and install the pallet feeding assembly 8, while the four support columns 4 located on the right side of the frame 6 position and install the empty pallet collection assembly 3.

[0020] In a preferred embodiment, four sets of guide frames 12 are evenly installed on the surface of the pallet loading assembly 8, and guide strips are fixedly provided on the inner wall of the guide frame 12. At the same time, the guide frame 12 is made of metal and has an "L" shaped cross-section.

[0021] In a preferred embodiment, a drag chain and a cylinder are installed on the gripping and feeding assembly 14, and the robotic arm 1 on the gripping and feeding assembly 14 is driven to move laterally and reciprocally by the drag chain, while the robotic arm 1 on the gripping and feeding assembly 14 is driven to move up and down by the cylinder.

[0022] In a preferred embodiment, two clamping cylinder groups 13 are provided on both sides of the pallet loading assembly 8, and a support block is fixedly provided at the end of the cylinder moving rod on the clamping cylinder group 13. At the same time, the four sets of support blocks move inward synchronously to clamp the fully loaded pallet 9 which is lifted by the lifting cylinder.

Claims

1. A transitional non-stop material changing feeding mechanism, comprising a frame (6), characterized in that: The surface of the frame (6) is equipped with a conveyor chain (5) and an empty tray collection assembly (3), and the conveyor chain (5) is located at the bottom of the pallet loading assembly (8). At the same time, a lifting cylinder is installed below the pallet loading assembly (8), and a full-load pallet (9) is installed on the pallet loading assembly (8). A carrier positioning shaft (11) is installed on one side of the full-load pallet (9), and a lifting moving column (10) and a limiting light blocking plate (7) are installed on the lower side of the carrier positioning shaft (11). At the same time, a clamping cylinder assembly (13) is fixedly installed on one side of the pallet loading assembly (8), and a gripping loading assembly (14) is installed on one side of the pallet loading assembly (8). The gripping loading assembly (14) includes a gripping loading assembly (14) installed between the pallet loading assembly (8) and the empty tray collection assembly (3). A material separating support plate (2) is provided on the empty tray collection assembly (3).

2. The transitional non-stop material changing feeding mechanism according to claim 1, characterized in that: Multiple sets of support columns (4) are evenly installed on the surface of the frame (6). The four support columns (4) on the left side of the frame (6) position and install the pallet feeding assembly (8), while the four support columns (4) on the right side of the frame (6) position and install the empty pallet collection assembly (3).

3. The transitional non-stop material changing feeding mechanism according to claim 1, characterized in that: Four sets of guide frames (12) are evenly installed on the surface of the pallet loading assembly (8), and guide strips are fixedly provided on the inner wall of the guide frame (12). At the same time, the guide frame (12) is made of metal and has an "L" shaped cross section.

4. The transitional non-stop material changing feeding mechanism according to claim 1, characterized in that: The gripping and feeding assembly (14) is equipped with a drag chain and a cylinder, and the robotic arm (1) on the gripping and feeding assembly (14) is driven to move laterally and reciprocally by the drag chain. At the same time, the robotic arm (1) on the gripping and feeding assembly (14) is driven to move up and down by the cylinder.

5. The transitional non-stop material changing feeding mechanism according to claim 1, characterized in that: Two clamping cylinder groups (13) are provided on both sides of the pallet loading assembly (8), and a support block is fixedly provided at the end of the cylinder moving rod on the clamping cylinder group (13). At the same time, the four sets of support blocks move inward synchronously to clamp the fully loaded pallet (9) that is lifted by the lifting cylinder.

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