Material positioning and clamping module

Abstract

The utility model belongs to the field of material part processing, particularly relates to a material part positioning and clamping module, and aims to solve the problems of low processing precision, low efficiency and potential safety hazards in an operation process caused by the fact that an existing module cannot stably clamp and accurately break a material part, and provides the following scheme that the material part positioning and clamping module comprises a fixed seat and a fixed frame, two mounting seats are symmetrically and fixedly arranged on the two sides of the top of the fixed seat, and supporting frames are slidably arranged on the tops of the two mounting seats; the reciprocating mechanism is arranged on the supporting frame and used for breaking off the clamped material piece; and the clamping assembly is arranged on the supporting frame and used for clamping the material parts needing to be broken off. The reciprocating mechanism and the clamping assembly are arranged in a matched mode, so that stable clamping and accurate breaking of materials are achieved, machining accuracy and efficiency are improved, and stability and safety in the operation process are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of material processing technology, and in particular to a material positioning and clamping module. Background Technology

[0002] Material processing refers to a series of physical or chemical treatments performed on raw materials or semi-finished materials, including cutting, stamping, welding, surface treatment, etc., in order to transform them into finished products or components that meet specific specifications, shapes and functional requirements to meet the needs of industrial production or product manufacturing.

[0003] Currently, while existing material processing modules can complete the processing of materials to a certain extent, they cannot achieve stable clamping and precise breaking of materials, resulting in low processing accuracy, low efficiency, and safety hazards during operation. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, which is unable to achieve stable clamping and precise breaking of materials, resulting in low processing accuracy, low efficiency, and safety hazards in the operation process. Therefore, a material positioning and clamping module is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A material positioning and clamping module, comprising:

[0007] The fixed base and the fixed frame are provided with two mounting seats symmetrically fixed on both sides of the top of the fixed base, and a support frame is slidably provided on the top of each of the two mounting seats;

[0008] A reciprocating mechanism, which is mounted on a support frame and used to break the clamped workpiece;

[0009] A clamping assembly is mounted on a support frame and is used to clamp the material that needs to be broken.

[0010] In one possible design, the reciprocating mechanism includes two servo motors fixedly mounted on one side of two support frames that are close to each other. A rotating shaft is rotatably mounted through the other side of each of the two support frames. A synchronous pulley is fixedly mounted on the outside of both the output shaft of the servo motor and the rotating shaft. The two synchronous pulleys are externally driven by the same synchronous belt. A movable frame is slidably mounted on one side of each of the two support frames that are close to each other. A slot is opened at the bottom of each of the two movable frames, and an eccentric wheel is interactively mounted in each of the two slots. The two eccentric wheels are fixedly connected to one end of each of the two rotating shafts.

[0011] In one possible design, the clamping assembly includes two lower jaws fixedly disposed on the bottom inner sides of two movable frames, a cylinder is embedded inside each of the two movable frames, and upper jaws are interactively disposed on the inner sides of the two movable frames above the lower jaws, with the output ends of the two cylinders fixedly connected to the two upper jaws respectively.

[0012] In one possible design, a second cylinder is fixedly installed on one side of the top of each of the two mounting bases, and the output ends of the two second cylinders are respectively fixedly connected to two support frames.

[0013] In one possible design, a platform is fixedly mounted at the center of the top of the mounting base, a placement platform is fixedly mounted on the top of the platform, and a plurality of evenly distributed positioning pins are fixedly mounted on the top of the placement platform.

[0014] In one possible design, a connecting frame is fixedly installed on the top of the fixed frame, a slide is slidably installed on the inner side of the connecting frame, a pressing frame is fixedly installed on the bottom of the slide, the pressing frame is located directly above the placement platform and has an elastic element at its bottom, and a cylinder is fixedly installed on one side of the fixed frame, with the output end of the cylinder being fixedly connected to the slide.

[0015] In this application, when the application is first used, the two cylinders are started to work. The output ends of the two cylinders retract and pull the two support frames on the mounting base to slide in opposite directions until the grippers on the support frames move away from the placement table.

[0016] Then, the parts that need to be broken and processed are placed on the placement platform on top of the fixed base. The parts are precisely positioned by multiple positioning pins on the placement platform. Then, cylinder three is activated. The output end of cylinder three pushes the slide to slide inside the connecting frame, which in turn drives the pressing frame to move downward until the elastic element at the bottom of the pressing frame presses on the parts, thereby ensuring the stability and accuracy of the parts during the processing. The elastic element at the bottom of the pressing frame can ensure that the parts will not be subjected to excessive impact force during the pressing process, while increasing the stability and accuracy of the breaking operation.

[0017] Then, the two cylinders are activated again, so that their output ends extend and push the two support frames to slide towards each other on the mounting base until the grippers on the support frames approach the placement table, so that the edge of the material is between the upper gripper and the lower gripper. Then, the two cylinders are activated, and the output ends of the two cylinders drive the two upper grippers to move downwards, cooperate with the corresponding lower grippers, and firmly clamp the pre-cut part of the material.

[0018] After the workpiece is clamped, two servo motors start simultaneously. The output shafts of the two servo motors drive the synchronous pulleys on them to rotate. While the synchronous pulleys are rotating, they drive another synchronous pulley to rotate through the synchronous belt on its transmission sleeve. The rotation of the other synchronous pulley drives the rotating shaft to rotate, so that the two rotating shafts rotate synchronously. The synchronous rotation of the two rotating shafts further drives the eccentric wheel on them to rotate. Since the eccentric wheel interacts with the slot at the bottom of the movable frame, the rotation of the eccentric wheel will cause the movable frame to slide up and down on the support frame, forming a swing. The swing of the movable frame causes the clamping assembly and the pre-cutting point of the clamped workpiece to swing up and down together, realizing the breaking operation of the pre-cutting point of the workpiece.

[0019] Once the workpiece is successfully broken, the actuators, such as cylinder one, cylinder two, and cylinder three, begin to work in reverse, resetting components such as the upper gripper, support frame, and pressing frame to their initial positions. At this point, the processed workpiece can be removed, and preparations can be made for the next round of processing.

[0020] This utility model has the following beneficial effects:

[0021] This invention achieves precise breaking at the pre-cut point of the material through the setting of a reciprocating mechanism, improving processing efficiency and accuracy. At the same time, the synchronous transmission of the reciprocating mechanism ensures the smoothness and consistency of the breaking action, improving the stability and reliability of the operation.

[0022] In this invention, the clamping component can firmly clamp the pre-break point of the material to be broken, ensuring the stability and accuracy of the material during the breaking process, thereby improving processing quality and efficiency.

[0023] This invention achieves stable clamping and precise breaking of materials through the coordinated arrangement of a reciprocating mechanism and a clamping component, which not only improves processing accuracy and efficiency but also ensures the stability and safety of the operation process. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a material positioning and clamping module proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the fixing frame and its upper components of a material positioning and clamping module proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the main structure of the fixing seat and its upper components of a material positioning and clamping module proposed in this utility model;

[0027] Figure 4 This is a side view of the fixing base and its upper components of a material positioning and clamping module proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the reciprocating mechanism and clamping component structure of a material positioning and clamping module proposed in this utility model.

[0029] In the diagram: 1. Fixed base; 2. Fixed frame; 3. Platform; 4. Placement platform; 5. Mounting base; 6. Support frame; 7. Servo motor; 8. Rotating shaft; 9. Eccentric wheel; 10. Synchronous pulley; 11. Synchronous belt; 12. Movable frame; 13. Lower gripper; 14. Cylinder 1; 15. Upper gripper; 16. Cylinder 2; 17. Connecting frame; 18. Slide; 19. Pressing frame; 20. Cylinder 3. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] Example 1

[0032] Reference Figure 1-5 A module comprising:

[0033] The fixed base 1 and the fixed frame 2 are fixedly provided with two mounting seats 5 in a symmetrical manner on both sides of the top of the fixed base 1. The top of each of the two mounting seats 5 is designed with a slide for mounting and supporting the support frame 6, so that the support frame 6 can slide smoothly on the mounting seat 5.

[0034] To achieve the breaking operation of the clamped material, a reciprocating mechanism is also set on the support frame 6. Specifically, two servo motors 7 are fixedly installed on the adjacent sides of the two support frames 6, and a rotating shaft 8 is installed through and rotatably on the other side of the two support frames 6. Synchronous pulleys 10 are fixedly installed on the output shaft of the servo motor 7 and the outside of the rotating shaft 8. The same synchronous belt 11 is driven to the outside of the two synchronous pulleys 10. When the servo motor 7 starts, its output shaft drives the synchronous pulley 10 to rotate, which in turn drives the other synchronous pulley 10 to rotate synchronously through the synchronous belt 11, realizing the synchronous rotation of the two rotating shafts 8. On the adjacent sides of the two support frames 6, a movable frame 12 is also slidably set. A slot is opened at the bottom of the movable frame 12, and an eccentric wheel 9 is interactively set in the slot. The two eccentric wheels 9 are fixedly connected to one end of the two rotating shafts 8 respectively. Therefore, when the rotating shaft 8 rotates, it drives the eccentric wheel 9 to rotate. Through the interactive design of the slot and the eccentric wheel 9, the movable frame 12 slides up and down on the support frame 6, forming an oscillation.

[0035] To clamp the parts that need to be broken, a clamping assembly is also provided on the support frame 6. Specifically, two lower jaws 13 are fixedly installed on the inner bottom of the two movable frames 12. A cylinder 14 is embedded inside the movable frame 12. An upper jaw 15 that interacts with the movable frame 12 is installed on the inner side of the movable frame 12 above the lower jaws 13. The output end of the cylinder 14 is fixedly connected to the upper jaw 15. Therefore, when the cylinder 14 is activated, its output end will push the upper jaw 15 to move downward, cooperate with the corresponding lower jaw 13, and firmly clamp the parts.

[0036] This application can be used in the field of material positioning and clamping module technology, and can also be used in other fields applicable to this application.

[0037] Example 2

[0038] Based on Embodiment 1, Embodiment 2 further includes: a material positioning and clamping module, which is applied to the field of material positioning and clamping module technology. In order to adjust the position of the support frame 6, a second cylinder 16 is fixedly installed on one side of the top of the two mounting seats 5. The output end of the second cylinder 16 is fixedly connected to the support frame 6. Therefore, when the second cylinder 16 is started, its output end will pull or push the support frame 6 to slide on the mounting seat 5, thereby adjusting the position of the support frame 6 and its clamping components and reciprocating mechanism.

[0039] At the top center of the fixed base 1, a platform 3 is also fixedly installed. A placement platform 4 is fixedly installed on the top of the platform 3 for placing the parts that need to be broken and processed. Multiple evenly distributed positioning pins are set on the top of the placement platform 4 to ensure that the parts can be accurately positioned.

[0040] To stabilize the position of the workpiece during processing, a connecting frame 17 is fixedly installed on the top of the fixed frame 2, and a slide 18 is slidably installed on the inner side of the connecting frame 17. A pressing frame 19 is fixedly installed at the bottom of the slide 18. The pressing frame 19 is located directly above the placement platform 4 and has an elastic element (such as a rubber pad or silicone pad) at its bottom to ensure that the workpiece is not subjected to excessive impact during pressing. A cylinder 20 is fixedly installed on one side of the fixed frame 2. The output end of the cylinder 20 is fixedly connected to the slide 18. Therefore, when the cylinder 20 is started, its output end will push the slide 18 to slide inside the connecting frame 17, thereby driving the pressing frame 19 to move downward and steadily press the workpiece onto the placement platform 4.

[0041] However, as is well known to those skilled in the art, the working principles and wiring methods of servo motor 7, cylinder 14, cylinder 26 and cylinder 320 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A material positioning and clamping module, characterized in that, include: The fixed base (1) and the fixed frame (2) are provided with two mounting seats (5) symmetrically fixed on both sides of the top of the fixed base (1), and a support frame (6) is slidably provided on the top of each of the two mounting seats (5). A reciprocating mechanism is mounted on a support frame (6) and is used to break the clamped material. A clamping assembly is mounted on a support frame (6) and is used to clamp the material to be broken.

2. The material positioning and clamping module according to claim 1, characterized in that, The reciprocating mechanism includes two servo motors (7) fixedly mounted on the side of two support frames (6) close to each other. A rotating shaft (8) is rotatably mounted through the other side of each of the two support frames (6). A synchronous pulley (10) is fixedly mounted on the outside of the output shaft of the servo motor (7) and the rotating shaft (8). The two synchronous pulleys (10) are externally driven by the same synchronous belt (11). A movable frame (12) is slidably mounted on the side of the two support frames (6) close to each other. A slot is opened at the bottom of each of the two movable frames (12), and an eccentric wheel (9) is interactively mounted in each of the two slots. The two eccentric wheels (9) are fixedly connected to one end of each of the two rotating shafts (8).

3. The material positioning and clamping module according to claim 2, characterized in that, The clamping assembly includes two lower jaws (13) fixedly disposed on the inner bottom of the two movable frames (12). A cylinder (14) is embedded inside each of the two movable frames (12). An upper jaw (15) is interactively disposed on the inner side of each of the two movable frames (12) above the lower jaws (13). The output ends of the two cylinders (14) are fixedly connected to the two upper jaws (15).

4. The material positioning and clamping module according to claim 1, characterized in that, A cylinder 2 (16) is fixedly installed on one side of the top of each of the two mounting bases (5), and the output ends of the two cylinders 2 (16) are fixedly connected to the two support frames (6) respectively.

5. A material positioning and clamping module according to claim 1, characterized in that, The top of the fixed base (1) is fixedly provided with a platform (3) at the center, and the top of the platform (3) is fixedly provided with a placement platform (4), and the top of the placement platform (4) is fixedly provided with a plurality of evenly distributed positioning pins.

6. A material positioning and clamping module according to claim 1, characterized in that, A connecting frame (17) is fixedly installed on the top of the fixed frame (2), a slide (18) is slidably installed on the inner side of the connecting frame (17), a pressing frame (19) is fixedly installed on the bottom of the slide (18), the pressing frame (19) is located directly above the placement platform (4) and has an elastic element at its bottom, and a cylinder three (20) is fixedly installed on one side of the fixed frame (2), the output end of the cylinder three (20) is fixedly connected to the slide (18).

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