Truss mechanical arm mechanism for material supply of production line

Abstract

The utility model provides a truss mechanical arm mechanism for material supply of a production line, which comprises a support rod, a slide block, a power distribution cabinet body, a power distribution cabinet body, a power distribution cabinet body, a power distribution cabinet body, a power distribution cabinet body, a power distribution cabinet body, a power distribution cabinet body and a power distribution cabinet body, according to the feeding device, the sliding block is driven to slide on the outer wall of the sliding rail while the fixing plate moves, the fixing plate can be limited, the stability of the fixing plate is kept, an electric telescopic rod is fixedly connected to the bottom of the fixing plate through a bolt, the electric telescopic rod drives a feeding gripper to ascend and descend, and the feeding gripper is used for clamping materials; by means of the structure, the feeding gripper is driven to mix materials to move, the materials are conveyed to the Z-axis mechanical gripper, then the Z-axis mechanical gripper is used for clamping and fixing the materials, the mechanical arm is controlled to drive the Z-axis mechanical gripper to be bent, the materials are conveyed into the lathe, manual handheld feeding is not needed, the safety of workers is guaranteed, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical arms, in particular to a truss mechanical arm mechanism used for material supply of a production line. Background Art

[0002] The robot arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. Due to its unique operational flexibility, it has been widely used in industrial assembly, safety and explosion-proof and other fields.

[0003] The existing truss mechanical arm mechanism for material supply of production line can refer to the Chinese utility model patent with authorization announcement number CN217123201U, which discloses a truss mechanical arm for large CNC machine tools, including a truss, a mechanical arm connected to the truss, a clamping mechanism connected to the bottom of the mechanical arm, U-shaped frames with openings facing outwards connected to both sides of the bottom of the mechanical arm, a support plate connected to the bottom of the U-shaped frame, a guard plate slidably connected to the top of the U-shaped frame, and the end of the guard plate close to the mechanical arm is connected to the U-shaped frame through a spring pin. Compared with the prior art, the advantage of the utility model is that it greatly facilitates the replacement and maintenance of the sensor installed on the mechanical arm and reduces the work intensity.

[0004] However, when the above device is in use, it is not convenient to deliver materials into the machine tool, and materials need to be placed manually. This behavior has safety problems and can easily cause personal injury, reducing the safety of the device, which in turn reduces the practicality of the device. In addition, the above device is not convenient for loading materials, which reduces the working efficiency of the device. Summary of the invention

[0005] In order to solve the above problems, the utility model proposes a truss robot arm mechanism for material supply of a production line, so as to more accurately solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model proposes a truss mechanical arm mechanism for material supply of a production line, comprising a support rod, the top of the support rod is fixedly connected to a fixing frame by bolts, the top of the fixing frame is provided with a loading device, and the bottom of the fixing frame is provided with a feeding device;

[0008] The feeding device includes a drag chain and a feeding gripper, and the drag chain drives the feeding gripper to move and adjust the position, and the feeding gripper grabs the material;

[0009] The feeding device includes a mechanical arm and a Z-axis mechanical gripper, and the Z-axis mechanical gripper clamps and fixes the material, and the Z-axis mechanical gripper drives the mechanical arm to bend and feed the material into the machine tool.

[0010] Furthermore, the loading device also includes a bracket, one end of the drag chain is rotatably connected to the bracket, the end of the bracket away from the drag chain is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to an electric telescopic rod by bolts, and the power rod end of the electric telescopic rod is rotatably connected to a loading gripper.

[0011] Furthermore, a slider is fixedly connected to the top of the fixing plate by bolts, and a slide rail is welded and fixed to the bottom of the fixing frame, and the inner wall of the slider is slidably connected to the outer wall of the slide rail.

[0012] Furthermore, the shape of the slide rail is T-shaped, the inner wall of the sliding block and the slide rail are mutually engaged, and the top of the fixing frame is slidably connected to the drag chain.

[0013] Furthermore, an angled support is welded and fixed to the outer wall of the support rod, a fixing seat is welded and fixed to the bottom of the support rod and the angled support, and a threaded hole is opened on the top of the fixing seat.

[0014] Furthermore, the outer wall of the support rod is fixedly connected to a mounting seat, the top of the mounting seat is fixedly connected to a distribution cabinet body, the distribution cabinet body includes a shell, the outer wall of the shell is rotatably connected to a sealing door through a hinge, and the outer walls on both sides of the shell are provided with heat dissipation windows.

[0015] Furthermore, the power distribution cabinet body is electrically connected to the drag chain, and the power distribution cabinet body is electrically connected to the robotic arm and the Z-axis robotic gripper.

[0016] Furthermore, a three-color lamp is fixedly connected to the top of the fixing frame by bolts, and the three-color lamp is connected to the power distribution cabinet body by a cable.

[0017] The beneficial effects of the utility model are as follows: the operation of the drag chain is controlled by the distribution cabinet body to drive the bracket to move and the fixed plate to adjust its position at the same time; a slider welded and fixed on the top of the fixed plate is used to make the fixed plate move while driving the slider to slide on the outer wall of the slide rail, so as to limit the fixed plate and maintain the stability of the fixed plate; an electric telescopic rod fixed by bolts to the bottom of the fixed plate is used to make the electric telescopic rod drive the loading gripper to rise and fall, and the loading gripper is used to clamp the material; the loading gripper is driven by the above structure to mix the material and move it, and the material is sent to the Z-axis mechanical gripper, and then the Z-axis mechanical gripper is used to clamp and fix the material, and the mechanical arm is controlled to drive the Z-axis mechanical gripper to bend, and the material is sent into the lathe without the need for personnel to hand-feed the material, thereby ensuring the safety of personnel and improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2This is a side view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the mechanical gripper of the utility model;

[0021] Figure 4 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0022] The reference numerals are as follows:

[0023] 1. Support rod; 2. Angled support; 3. Mounting seat; 4. Distribution cabinet body; 401. Shell; 402. Sealed door; 403. Heat dissipation window; 5. Fixed frame; 6. Drag chain; 7. Bracket; 8. Fixed plate; 9. Slider; 10. Slide rail; 11. Electric telescopic rod; 12. Loading gripper; 13. Three-color light; 14. Robotic arm; 15. Z-axis mechanical gripper; 16. Fixed seat. DETAILED DESCRIPTION

[0024] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1-Figure 4 The utility model proposes a truss robot arm mechanism for material supply of a production line, including a support rod 1, the top of the support rod 1 is fixedly connected to a fixing frame 5 by bolts, a loading device is arranged on the top of the fixing frame 5, and a feeding device is arranged on the bottom of the fixing frame 5, the loading device includes a drag chain 6 and a loading gripper 12, and the drag chain 6 drives the loading gripper 12 to move and adjust the position, the loading gripper 12 grabs the material, the feeding device includes a robot arm 14 and a Z-axis robot gripper 15, and the Z-axis robot gripper 15 clamps and fixes the material, and the Z-axis robot gripper 15 drives the robot arm 14 to bend and feed the material into the machine tool.

[0026] The feeding device also includes a bracket 7, one end of the drag chain 6 is rotatably connected to the bracket 7, and the end of the bracket 7 away from the drag chain 6 is fixedly connected to a fixed plate 8. When the drag chain 6 is working, it drives the bracket 7 to move and drives the fixed plate 8 to move. The bottom of the fixed plate 8 is fixedly connected to an electric telescopic rod 11 by bolts, and the power rod end of the electric telescopic rod 11 is rotatably connected to a feeding gripper 12. When the fixed plate 8 moves, the electric telescopic rod 11 and the feeding gripper 12 are driven to adjust their positions. When the position of the feeding gripper 12 is adjusted to the corresponding position, the electric telescopic rod 11 is used to control the feeding gripper 12 to approach the material, and the material is clamped by the feeding gripper 12, and the feeding gripper 12 clamping the material is driven to move by the drag chain 6.

[0027] The top of the fixed plate 8 is fixedly connected with a slider 9 by bolts, and a slide rail 10 is welded and fixed to the bottom of the fixed frame 5. The inner wall of the slider 9 is slidably connected to the outer wall of the slide rail 10. When the fixed plate 8 slides, the slider 9 is driven to slide on the outer wall of the slide rail 10. The shape of the slide rail 10 is T-shaped. The inner wall of the slider 9 and the slide rail 10 are mutually engaged. The top of the fixed frame 5 is slidably connected to the drag chain 6. The T-shaped slide rail 10 is used to limit the slider 9, so as to achieve fixed limitation of the fixed plate 8 and prevent the fixed plate 8 from falling off.

[0028] An angled support 2 is welded and fixed to the outer wall of the support rod 1, and a fixing seat 16 is welded and fixed to the bottom of the support rod 1 and the angled support 2, and a threaded hole is opened at the top of the fixing seat 16. The fixing seat 16 increases the contact area with the ground and improves the stability of the device.

[0029] The outer wall of the support rod 1 is fixedly connected to a mounting base 3, and the top of the mounting base 3 is fixedly connected to a distribution cabinet body 4. The distribution cabinet body 4 includes a shell 401, and the outer wall of the shell 401 is rotatably connected to a sealed door 402 through a hinge. Heat dissipation windows 403 are provided on the outer walls on both sides of the shell 401. The distribution cabinet body 4 is electrically connected to the drag chain 6, and the distribution cabinet body 4 is electrically connected to the robotic arm 14 and the Z-axis robotic gripper 15. The top of the fixed frame 5 is fixedly connected to a three-color lamp 13 by bolts, and the three-color lamp 13 and the distribution cabinet body 4 are connected by a cable.

[0030] The working principle is to control the operation of the drag chain 6 through the distribution cabinet body 4, drive the bracket 7 to move, and at the same time drive the fixed plate 8 to adjust the position, and use the slider 9 welded and fixed on the top of the fixed plate 8 to make the fixed plate 8 move while driving the slider 9 to slide on the outer wall of the slide rail 10, so as to limit the fixed plate 8 and maintain the stability of the fixed plate 8, and use the electric telescopic rod 11 fixed by bolts at the bottom of the fixed plate 8 to make the electric telescopic rod 11 drive the feeding gripper 12 to rise and fall, and use the feeding gripper 12 to clamp the material, and drive the feeding gripper 12 to mix the material and move it through the above structure, and send the material to the Z-axis mechanical gripper 15, and then use the Z-axis mechanical gripper 15 to clamp and fix the material, and control the mechanical arm 14 to drive the Z-axis mechanical gripper 15 to bend, and send the material into the lathe, so that people do not need to hand-feed the material, which ensures the safety of people and improves the working efficiency of the device.

[0031] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A truss robot arm mechanism for material supply of a production line, characterized in that: It includes a support rod, the top of which is fixedly connected to a fixing frame by bolts, a loading device is arranged on the top of the fixing frame, and a feeding device is arranged on the bottom of the fixing frame; the loading device includes a drag chain and a loading gripper, and the drag chain drives the loading gripper to move and adjust the position, and the loading gripper grabs the material; the feeding device includes a mechanical arm and a Z-axis mechanical gripper, and the Z-axis mechanical gripper clamps and fixes the material, and the Z-axis mechanical gripper drives the mechanical arm to bend and feed the material into the machine tool.

2. The truss robot arm mechanism for material supply of production line according to claim 1, characterized in that: The feeding device also includes a bracket, one end of the drag chain is rotatably connected to the bracket, the end of the bracket away from the drag chain is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to an electric telescopic rod by bolts, and the power rod end of the electric telescopic rod is rotatably connected to a feeding gripper.

3. The truss robot arm mechanism for material supply of production line according to claim 2, characterized in that: The top of the fixed plate is fixedly connected with a sliding block by bolts, and the bottom of the fixed frame is fixedly welded with a sliding rail, and the inner wall of the sliding block is slidably connected with the outer wall of the sliding rail.

4. The truss robot arm mechanism for material supply of production line according to claim 3, characterized in that: The shape of the slide rail is T-shaped, the inner wall of the sliding block and the slide rail are mutually clamped, and the top of the fixing frame is slidably connected with the drag chain.

5. The truss robot arm mechanism for material supply of production line according to claim 1, characterized in that: An angled support is welded and fixed to the outer wall of the support rod, a fixing seat is welded and fixed to the bottom of the support rod and the angled support, and a threaded hole is opened on the top of the fixing seat.

6. The truss robot arm mechanism for material supply of production line according to claim 4, characterized in that: The outer wall of the support rod is fixedly connected with a mounting seat, the top of the mounting seat is fixedly connected with a distribution cabinet body, the distribution cabinet body includes a shell, the outer wall of the shell is rotatably connected with a sealing door through a hinge, and the outer walls on both sides of the shell are provided with heat dissipation windows.

7. The truss robot arm mechanism for material supply of production line according to claim 6, characterized in that: The power distribution cabinet body is electrically connected to the drag chain, and the power distribution cabinet body is electrically connected to the robotic arm and the Z-axis robotic gripper.

8. The truss robot arm mechanism for material supply of production line according to claim 1, characterized in that: A three-color lamp is fixedly connected to the top of the fixing frame by bolts, and the three-color lamp is connected to the power distribution cabinet body by cables.

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