A tool machining claw hand capable of multi-angle overturning

Abstract

This utility model relates to the field of CNC machining equipment technology and provides a tool processing gripper capable of multi-angle flipping. It includes a gripper body comprising a base plate, a vertical plate, and tool suction components. Multiple tool suction components are spaced apart and mounted on the sidewall of the base plate. The upper end of the vertical plate is rotatably mounted on the lower end face of the base plate. A flipping mechanism includes a rotating shaft and a pushing cylinder. The rotating shaft is mounted on the upper end face of the base plate, and the output shaft of the pushing cylinder is connected to the vertical plate. In this utility model, the moving frame of device A moves to the tool positioning frame, and the activated tool suction components attract the tool sidewall. The processing device performs the first processing operation on the tool. The rotating shaft on device A drives the base plate and vertical plate to rotate 90 degrees. The moving frame of device A then contacts the tool sidewall with the tool suction components of device B for a second processing operation, thereby enabling multi-angle flipping of the tool and improving production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of CNC machining equipment technology, and in particular relates to a tool machining gripper that can achieve multi-angle rotation. Background Technology

[0002] A tool processing gripper is a specialized mechanical clamping device used in the manufacturing, processing, or assembly of tools. Its core function is to achieve stable clamping and positioning of tools (or tool blanks or semi-finished products) through a precise mechanical structure, and to complete actions such as angle adjustment, posture flipping, and displacement transmission in accordance with processing requirements. It is a key execution component in the intelligent manufacturing system of tools. Traditional tool processing grippers typically employ relatively simple structures, such as parallel grippers or actuating grippers. These grippers can generally only perform opening and closing movements within a single plane to clamp and release the tool. This makes it difficult for companies to upgrade their production technology, limiting them to low-precision, low-value-added tool processing. Therefore, a tool processing gripper capable of multi-angle flipping is needed to solve these problems. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide a tool processing gripper that can achieve multi-angle flipping, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A tool-machining gripper capable of multi-angle flipping includes: The gripper body includes a base plate, a vertical plate, and suction blades. Multiple suction blades are provided and are spaced apart on the side wall of the base plate. The upper end of the vertical plate is rotatably mounted on the lower end face of the base plate. A flipping mechanism is provided, comprising a rotating shaft and a pushing cylinder. The rotating shaft is mounted on the upper end face of the substrate, and the pushing cylinder is mounted on the lower end face of the substrate. The output shaft of the pushing cylinder is connected to the side of the vertical plate away from the suction knife component.

[0005] In a further technical solution, the claw body also includes a movable frame, the base plate is fixedly installed at the lower end of the movable frame, and the rotating shaft is connected between the movable frame and the base plate. The movable frame can be installed horizontally and vertically on the equipment via a tank conveyor belt.

[0006] In a further technical solution, the flipping mechanism further includes a push rod and a push plate. One end of the push rod is connected to the push plate. The push rod is slidably disposed on the lower end surface of the substrate. The output shaft of the push cylinder is connected to the push rod. The push plate is mounted on the side wall of the upper end of the vertical plate away from the suction knife component.

[0007] In a further technical solution, the distance between one side wall of the vertical plate and one end of the substrate is much greater than the distance between the other side wall of the vertical plate and the other end of the substrate, and the maximum angle formed between the axial direction of the vertical plate and the axial direction of the substrate is a right angle.

[0008] In a further technical solution, the vertical plate has a mounting groove, and multiple suction blades are detachably disposed in the mounting groove, with the multiple suction blades arranged vertically along the axial direction of the mounting groove.

[0009] In a further technical solution, the gripper body also includes a mounting plate, which is detachably disposed between the movable frame and the rotating shaft.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This invention features a flipping mechanism comprising a rotating shaft and a pushing cylinder. The rotating shaft is mounted on the upper surface of the substrate, and the pushing cylinder is mounted on the lower surface of the substrate. The output shaft of the pushing cylinder is connected to the side of the vertical plate away from the tool suction unit. Two devices are provided: Device A and Device B. On Device A, a tank conveyor belt drives a moving frame to a position near the tool positioning frame on the side of Device A. The activated tool suction unit then attracts the sidewall of the tool. Next, the tank conveyor belt drives the moving frame and the tool to the processing unit of Device A. The activated pushing cylinder then rotates the vertical plate to a position perpendicular to the substrate. Finally, the activated tank conveyor belt drives the moving frame to the processing unit near Device A to perform the first processing operation on the tool. The tank conveyor belt on device A drives the moving frame to move closer to the moving frame on device B. Then, the rotating shaft on device A rotates the base plate and vertical plate so that the tool sidewall faces the suction device on device B. Next, the tank conveyor belt on device A moves closer to the moving frame on device B until the machined sidewall of the tool is in contact with the suction device on device B, and the tool is transferred from device A to device B. After device B suctions the tool, the activated tank conveyor belt drives the moving frame to move closer to the processing device on device B, facilitating a second processing operation on the other sidewall of the tool. In this way, by setting up a flipping mechanism, the tool can be flipped at multiple angles, improving production efficiency. This invention comprises a push rod and a push plate. One end of the push rod is connected to the push plate, and the push rod is slidably mounted on the lower end face of the base plate. The output shaft of the push cylinder is connected to the push rod, and the push plate is mounted on the side wall of the upper end of the vertical plate away from the suction tool. After startup, the tank conveyor belt drives the moving frame to move to a position close to the tool positioning frame on the side of the equipment. At this time, the axial direction of the vertical plate is parallel to the axial direction of the base plate, and the suction tool on the vertical plate is vertically downward. Subsequently, the activated suction tool attracts the uppermost tool side wall in the tool positioning frame. Then, the tool on the tank conveyor belt drives the moving frame and the suction tool moves to the processing device of the equipment. After startup, the push cylinder drives the push rod to push towards the vertical plate, so that the vertical plate rotates to a position perpendicular to the base plate.

[0011] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the present invention from one angle; Figure 2 This is a structural schematic diagram of the present invention from another angle; Figure 3 This is a perspective view of one embodiment of the present utility model; Figure 4 This is a perspective view of another embodiment of the present invention.

[0013] In the diagram: 1. Claw body; 11. Base plate; 12. Vertical plate; 121. Mounting slot; 13. Suction tool; 14. Moving frame; 15. Mounting plate; 2. Flipping mechanism; 21. Rotating shaft; 22. Push cylinder; 23. Push rod; 24. Push plate. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0016] like Figures 1 to 4 As shown, this utility model embodiment provides a tool processing gripper capable of multi-angle flipping, comprising: The claw body 1 includes a base plate 11, a vertical plate 12 and a suction knife member 13. Multiple suction knife members 13 are provided and are spaced apart on the side wall of the base plate 11. The upper end of the vertical plate 12 is rotatably mounted on the lower end face of the base plate 11. The flipping mechanism 2 includes a rotating shaft 21 and a pushing cylinder 22. The rotating shaft 21 is mounted on the upper end face of the substrate 11, and the pushing cylinder 22 is mounted on the lower end face of the substrate 11. The output shaft of the pushing cylinder 22 is connected to the side of the vertical plate 12 away from the suction knife member 13. In this embodiment, two devices equipped with the movable frame 14 are provided, referred to here as device A and device B. The tank conveyor belt on device A drives the movable frame 14 to move to a position close to the tool positioning frame on the side of device A. At this time, the axial direction of the vertical plate 12 is parallel to the axial direction of the base plate 11, and the suction member 13 on the vertical plate 12 is vertically downward. Subsequently, the suction member 13, after being activated, attracts the uppermost tool sidewall in the tool positioning frame. Then, the movable frame 14 and the tool on the suction member 13 are moved to the processing device of device A. The activated push cylinder 22 drives the push rod 23 to push towards the direction close to the vertical plate 12, so that the vertical plate 12 rotates to a position perpendicular to the base plate 11. Finally, the movable frame 14, after being activated, moves to a position close to the processing device of device A, thereby facilitating the processing device to perform the first processing operation on the other sidewall of the tool on the suction member 13. After device A completes the first processing of the tool, the movable frame 14 on device A moves to a position close to the movable frame 14 on device B. At this time, the axial direction of the vertical plate 12 on device B is parallel to the axial direction of the base plate 11. The axes are perpendicular to each other, and the suction member 13 on device B faces the suction member 13 on device A. Then, the rotating shaft 21 on device A drives the base plate 11 and the vertical plate 12 to rotate 90 degrees, so that the processed sidewall of the tool on the suction member 13 faces the suction member 13 on device B. Then, the tank conveyor belt on device A drives the moving frame 14 to approach the moving frame 14 on device B, until the processed sidewall of the tool is in contact with the suction member 13 on device B. At this time, the suction member 13 on device A stops adsorbing, and the suction member 13 on device B adsorbs the tool. In this way, the cutting tool is transferred from device A to device B. After device B picks up the cutting tool, the rotating shaft 21, after starting, drives the vertical plate 12 and the cutting tool to rotate 90 degrees so that the side wall of the cutting tool faces the processing device on device B. Subsequently, the tank conveyor belt, after starting, drives the moving frame 14 to move to a position close to the processing device of device B, so that the processing device can perform a second processing operation on the other side wall of the cutting tool on the suction tool 13. In this way, by setting the flipping mechanism 2, the cutting tool can be flipped at multiple angles, which can improve production efficiency. Specifically, the claw body 1 also includes a movable frame 14, a base plate 11 is fixedly installed at the lower end of the movable frame 14, and a rotating shaft 21 is connected between the movable frame 14 and the base plate 11. The movable frame 14 can be installed horizontally and vertically on the equipment via a tank conveyor belt. Specifically, the flipping mechanism 2 also includes a push rod 23 and a push plate 24. One end of the push rod 23 is connected to the push plate 24. The push rod 23 is slidably disposed on the lower end face of the base plate 11. The output shaft of the push cylinder 22 is connected to the push rod 23. The push plate 24 is installed on the side wall of the upper end of the vertical plate 12 away from the suction knife member 13. In this embodiment, after startup, the tank conveyor belt drives the moving frame 14 to move to the position of the tool positioning frame near the side of the equipment. At this time, the axial direction of the vertical plate 12 is parallel to the axial direction of the base plate 11, and the suction member 13 on the vertical plate 12 is vertically downward. Subsequently, the suction member 13 after startup attracts the uppermost tool sidewall in the tool positioning frame. Then, the tool on the tank conveyor belt drives the moving frame 14 and the suction member 13 moves to the processing device of the equipment. After startup, the push cylinder 22 drives the push rod 23 to push towards the vertical plate 12, so that the vertical plate 12 rotates to a position perpendicular to the base plate 11. Specifically, the distance between one side wall of the vertical plate 12 and one end of the substrate 11 is much greater than the distance between the other side wall of the vertical plate 12 and the other end of the substrate 11, and the maximum angle formed between the axial direction of the vertical plate 12 and the axial direction of the substrate 11 is a right angle; In this embodiment, the tool-holding component 13 is implemented as an electromagnet chuck; in other embodiments, the tool-holding component 13 can also be implemented as a vacuum chuck; by setting the tool-holding component 13, it is convenient to grasp the tool, thereby ensuring that the machining operation can proceed normally; Specifically, the vertical plate 12 has a mounting groove 121, and multiple suction blades 13 are detachably disposed in the mounting groove 121, and the multiple suction blades 13 are arranged vertically along the axial direction of the mounting groove 121; In this embodiment, by providing the mounting slot 121, it is convenient for workers to disassemble and repair the suction knife 13 from the mounting slot 121, thereby reducing operation and maintenance costs; Specifically, the claw body 1 also includes a mounting plate 15, which is detachably disposed between the movable frame 14 and the rotating shaft 21; In this embodiment, by providing the mounting plate 15, it is easier for workers to disassemble and repair the rotating shaft 21, the base plate 11 and the vertical plate 12 from the lower end of the moving frame 14, thereby further reducing operation and maintenance costs.

[0017] The working principle of this utility model is as follows: In the initial state, multiple unprocessed tools are stacked on the tool positioning frame on the side of the equipment; In one embodiment, the device equipped with the movable frame 14 is provided with one; after the tank conveyor belt is started, it drives the movable frame 14 to move to the position of the tool positioning frame near the side of the device. At this time, the axial direction of the vertical plate 12 is parallel to the axial direction of the base plate 11, and the suction tool 13 on the vertical plate 12 is vertically downward. Subsequently, the activated suction unit 13 adsorbs the uppermost tool sidewall in the tool positioning frame; then, the tank conveyor belt drives the moving frame 14 and the tool on the suction unit 13 to move to the processing device of the equipment; the activated push cylinder 22 drives the push rod 23 to push towards the vertical plate 12, so that the vertical plate 12 rotates to a position perpendicular to the base plate 11. Finally, after startup, the tank conveyor belt drives the moving frame 14 to move to a position close to the processing device of the equipment, so that the processing device can perform processing operations on the other side wall of the tool on the suction tool 13; In another embodiment, there are two devices equipped with the movable frame 14, which are defined here as device A and device B. Specifically, the tank conveyor belt driven moving frame 14 on device A moves to a position close to the tool positioning frame on the side of device A. At this time, the axial direction of the vertical plate 12 is parallel to the axial direction of the base plate 11, and the suction tool 13 on the vertical plate 12 is vertically downward. Subsequently, the suction tool 13, after being activated, attracts the uppermost tool sidewall in the tool positioning frame. Then, the tool on the tank conveyor belt driven moving frame 14 and the suction tool 13 moves to the processing device of device A. The activated push cylinder 22 drives the push rod 23 to push towards the direction close to the vertical plate 12, so that the vertical plate 12 rotates to a position perpendicular to the base plate 11. Finally, the activated tank conveyor belt driven moving frame 14 moves to a position close to the processing device of device A, thereby facilitating the processing device to perform the first processing operation on the other sidewall of the tool on the suction tool 13. After the first processing of the cutting tool by equipment A is completed, the tank conveyor belt on equipment A drives the moving frame 14 to move to the vicinity of the moving frame 14 on equipment B. At this time, the axial direction of the vertical plate 12 on equipment B is perpendicular to the axial direction of the base plate 11, and the suction tool 13 on equipment B faces the suction tool 13 on equipment A. Subsequently, the rotating shaft 21 on device A drives the base plate 11 and the vertical plate 12 to rotate 90 degrees, so that the processed sidewall of the tool on the suction tool 13 faces the suction tool 13 on device B; then, the tank conveyor belt on device A drives the moving frame 14 to approach the moving frame 14 on device B, until the processed sidewall of the tool is in contact with the suction tool 13 on device B; at this time, the suction tool 13 on device A stops adsorbing, and the suction tool 13 on device B adsorbs the tool; in this way, the tool is transferred from device A to device B. After device B picks up the tool, the rotating shaft 21, once started, drives the vertical plate 12 and the tool to rotate 90 degrees so that the side wall of the tool faces the processing device on device B. Subsequently, the tank conveyor belt, once started, drives the moving frame 14 to move to a position close to the processing device of device B, so that the processing device can perform a second processing operation on the other side wall of the tool on the tool suction component 13. In this way, by setting the flipping mechanism 2, the tool can be flipped at multiple angles, which can improve production efficiency.

[0018] In this embodiment, the tool-holding component 13 is implemented as an electromagnet chuck; in other embodiments, the tool-holding component 13 can also be implemented as a vacuum chuck; by setting the tool-holding component 13, it is convenient to grasp the tool, thereby ensuring that the machining operation is carried out normally.

[0019] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle flipping tool holder hand, characterized in that, include: The claw body (1) includes a base plate (11), a vertical plate (12) and a suction knife component (13). Multiple suction knife components (13) are provided and are spaced apart on the side wall of the base plate (11). The upper end of the vertical plate (12) is rotatably mounted on the lower end face of the base plate (11). The flipping mechanism (2) includes a rotating shaft (21) and a pushing cylinder (22). The rotating shaft (21) is mounted on the upper end face of the substrate (11), and the pushing cylinder (22) is mounted on the lower end face of the substrate (11). The output shaft of the pushing cylinder (22) is connected to the side of the vertical plate (12) away from the suction knife member (13).

2. The multi-angle flipping tool holder according to claim 1, wherein: The claw body (1) also includes a movable frame (14), the base plate (11) is fixedly installed at the lower end of the movable frame (14), and the rotating shaft (21) is connected between the movable frame (14) and the base plate (11). The movable frame (14) can be installed on the equipment horizontally and vertically via a tank conveyor belt.

3. The multi-angle flipping tool holder of claim 2, wherein: The flipping mechanism (2) further includes a push rod (23) and a push plate (24). One end of the push rod (23) is connected to the push plate (24). The push rod (23) is slidably disposed on the lower end face of the base plate (11). The output shaft of the push cylinder (22) is connected to the push rod (23). The push plate (24) is installed on the side wall of the upper end of the vertical plate (12) away from the suction knife member (13).

4. The multi-angle flipping tool holder of claim 3, wherein: The distance between one side wall of the vertical plate (12) and one end of the substrate (11) is much greater than the distance between the other side wall of the vertical plate (12) and the other end of the substrate (11), and the maximum angle formed between the axial direction of the vertical plate (12) and the axial direction of the substrate (11) is a right angle.

5. A tool processing gripper capable of multi-angle flipping according to claim 4, characterized in that: The vertical plate (12) has a mounting groove (121), and multiple suction blades (13) are detachably disposed in the mounting groove (121), and the multiple suction blades (13) are arranged vertically along the axial direction of the mounting groove (121).

6. The multi-angle flipping tool holder of claim 5, wherein: The claw body (1) also includes a mounting plate (15), which is detachably disposed between the movable frame (14) and the rotating shaft (21).

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