Coaxial connecting rod taking and spraying all-in-one machine

Abstract

The utility model discloses a coaxial type connecting rod piece taking and spraying all-in-one machine. Comprising a workbench, a workpiece taking arm fixed to the surface of the workbench and used for clamping a workpiece, and a rotating table rotationally installed on the surface of the workbench and used for driving the workpiece to rotate. The spraying device is fixed on one side of the working table and used for spraying a workpiece on the surface of the rotating table; the cover is fixed at the upper end of the working table and used for covering the rotating table; compared with the prior art, the coaxial type connecting rod piece taking and spraying all-in-one machine has the advantages that the continuity and stability of the spraying process are guaranteed through the continuous operation mode of the rotating table and the spraying device, and unnecessary equipment starting and stopping are reduced. Meanwhile, the unique design of the cover effectively limits the diffusion range of spray, and the working environment is protected. And through the multi-joint flexible structure of the workpiece taking arm, rapid and accurate grabbing and placing of the workpiece are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a get -out machine technical field especially relates to a coaxial connecting rod gets -out spray integrated machine. BACKGROUND

[0002] In the current industrial automation field, the processing and surface treatment of workpieces are indispensable important links in the production process. Traditional spray equipment usually needs manual placement of workpieces one by one in the spray area, and the spray device needs to be frequently opened and closed after each spraying, which not only increases the wear of the equipment, but also reduces the uniformity and stability of the spraying. In addition, the spray particles generated during the spraying process are easy to diffuse into the working environment, not only polluting the air, but also possibly causing damage to the surrounding equipment and products.

[0003] In addition, the traditional taking and placing process also mostly relies on manual operation, which not only has high labor intensity, but also has low efficiency and is prone to errors. Especially in the case of continuous processing of a large number of workpieces, manual operation is difficult to meet the efficient and accurate production requirements.

[0004] Therefore, it is necessary to design a new coaxial connecting rod taking and spraying integrated machine to overcome the defects of the prior art and realize efficient, continuous and environmentally friendly processing of workpieces. The device should be able to automatically complete the whole process of workpiece taking, placing, rotating, spraying and automatic discharging, while effectively limiting the diffusion range of the spray, protecting the working environment and improving the production efficiency. CONTENT OF THE UTILITY MODEL

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a coaxial connecting rod taking and spraying integrated machine to solve the above problems.

[0006] In order to achieve the above purpose, the utility model discloses a coaxial connecting rod taking and spraying integrated machine, characterized by comprising a workbench, a taking arm fixed on the surface of the workbench for clamping workpieces, a rotating table rotatably installed on the surface of the workbench for driving the workpieces to rotate, a spraying device fixed on one side of the workbench for spraying the workpieces on the surface of the rotating table, and a cover fixed on the upper end of the workbench for covering the rotating table.

[0007] The utility model has the following advantages compared with the prior art: the coaxial connecting rod taking and spraying integrated machine of the utility model realizes the continuity and stability of the spraying process through the continuous operation mode of the rotating table and the spraying device, reduces unnecessary equipment start and stop. At the same time, the unique cover design effectively limits the diffusion range of the spray, protecting the working environment. The multi-joint flexible structure of the taking arm realizes the rapid and accurate grabbing and placing of the workpieces, and the linkage of the pushing mechanism ensures the automatic discharging of the workpieces, the whole system works coordinately, realizes the efficient, continuous and environmentally friendly workpiece processing process. Attached Figure Description

[0008] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0009] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0010] Figure 2 This is a schematic diagram of another three-dimensional structure of the present invention.

[0011] Figure 3 This is a side view of the present invention.

[0012] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle. Detailed Implementation

[0013] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0014] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0016] The following is in conjunction with the appendix Figures 1-4 The specific embodiments of this utility model will be described in further detail.

[0017] Depend on Figures 1-4A coaxial linkage part-picking and spraying integrated machine is provided, comprising a worktable 10, a part-picking arm 20 fixed on the surface of the worktable 10 for picking up workpieces, a rotating table 30 rotatably mounted on the surface of the worktable 10 for driving the workpieces to rotate, a spraying device 40 fixed on one side of the worktable 10 for spraying workpieces onto the surface of the rotating table 30, and a cover 50 fixed to the upper end of the worktable 10 for covering the rotating table 20.

[0018] In use, the picking arm 20 picks up the workpiece from the die-casting station and places it on the surface of the rotary table 30. The rotary table 30 continuously delivers the workpiece to the position of the spraying device 40 by rotating. The spraying device 40 sprays the workpiece, so that the spraying device 40 does not need to be frequently turned on and off. In addition, the setting of the cover 50 makes the spray concentrated inside the cover 50, reducing the spread of the spray to the outside.

[0019] The spraying device 40 includes a bracket 41 fixed to the workbench 10 and a spray box 42 fixedly connected to the bracket 41. The spray box 42 is disposed at the upper inside of the cover 50 and is used to generate spray at the upper inside of the cover 50.

[0020] In some embodiments, the cover 50 includes an outer half-ring 51, an inner half-ring 52, and a top plate 53. The lower end of the outer half-ring 51 is fixedly connected to the worktable 10. The inner half-ring 52 is disposed inside the outer half-ring 51, and the inner half-ring 52, the outer half-ring 51, and the rotating table 30 are concentrically arranged. The top plate 53 is fixed between the upper ends of the outer half-ring 51 and the inner half-ring 52. The cover 50 has a tunnel-type structure, thereby reducing the diffusion of the spray. During the entire part retrieval process, the spray device 40 can work continuously without frequent opening and closing.

[0021] In some embodiments, a rubber pad 31 is fixed to the surface of the rotary table 30.

[0022] Specifically, the picking arm 20 includes a mounting base 21, which is fixedly connected to the surface of the worktable 10. A mechanical gripper 24 is mounted on the mounting base 21 via a first joint arm 22 and a second joint arm 23. It is understood that one end of the first joint arm 22 can rotate on the mounting base 21, and one end of the second joint arm 23 can be rotatably connected to the other end of the second joint arm 22. The mounting base 21 is equipped with a drive device to rotate the first joint arm 22, and similarly, the first joint arm 22 is also equipped with a drive device to rotate the second joint arm 22. This is a common existing robotic arm structure and will not be elaborated upon here. The picking arm 20 of this invention, through the movement of the first joint arm 22 and the second joint arm 23, enables the mechanical gripper 24 to quickly grasp the workpiece and place it on the surface of the rotary table 30. The action is simple and the response is rapid.

[0023] Furthermore, in order to enable the workpieces on the surface of the rotary table 30 to be automatically unloaded, a pushing mechanism 60 for pushing the workpieces on the surface of the rotary table 30 outward is installed on the surface of the worktable 10.

[0024] In some embodiments, the pushing mechanism 60 includes a slide rail 61 fixed to the surface of the worktable 10, a push rod 62 slidably disposed in the slide rail 61, and a driving mechanism connected between the push rod 62 and the picking arm 20. When the picking arm 20 is in motion, the driving mechanism drives the push rod 62 to move within the slide rail 61. When the push rod 62 moves outward, it can push the workpiece on the surface of the rotary table 30 outward, thereby realizing automatic unloading.

[0025] Specifically, the driving mechanism includes a rack 63 fixed to the push rod 62, a first gear 64 rotatably mounted on the slide rail 61, a second gear 65 coaxially fixed to the first gear 64, and a third gear 66 fixed to the connecting shaft between the first joint arm 22 and the mounting base 21. The third gear 66 meshes with the second gear 65. It can be understood that when the picking arm 20 returns after picking up a part, it drives the third gear 66 to rotate counterclockwise. When the third gear 66 rotates counterclockwise, it drives the second gear 65 to rotate clockwise. When the second gear 65 rotates clockwise, it drives the first gear 64 to rotate clockwise. When the first gear 64 rotates clockwise, it drives the push rod 62 to slide outwards from the slide rail 61 via the rack 63, pushing the workpiece out. Conversely, when the picking arm 20 picks up a part, it drives the third gear 66 to rotate clockwise, at which point the push rod 62 slides inwards from the slide rail 61. Thus, when the picking arm 20 picks up a part and places it on the surface of the rotary table 30, the push rod 62 will automatically push the corresponding workpiece out of the rotary table 30.

[0026] This utility model relates to a coaxial linkage integrated workpiece handling and spraying machine. A rotating table continuously conveys workpieces to the area below the spraying device for continuous spraying, while a cover reduces spray diffusion. The workpiece handling arm, with its multi-joint structure, flexibly grasps the workpiece and places it on the rotating table. The workpiece on the rotating table is automatically unloaded via a pushing mechanism connected to the worktable. The pushing mechanism and the workpiece handling arm move in tandem, achieving efficient and continuous workpiece processing and spraying operations.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A coaxial linkage-type integrated spraying and pick-up machine, characterized in that, It includes a worktable, a workpiece-grabbing arm fixed on the surface of the worktable for gripping workpieces, a rotary table rotatably mounted on the surface of the worktable for driving the workpieces to rotate, a spraying device fixed on one side of the worktable for spraying workpieces onto the surface of the rotary table, and a cover fixed to the upper part of the worktable for covering the rotary table.

2. The coaxial linkage part-picking spraying integrated machine according to claim 1, characterized in that, The spraying device includes a bracket fixed to the workbench and a spray box fixedly connected to the bracket.

3. The coaxial linkage part-picking spraying integrated machine according to claim 1, characterized in that, The cover includes an outer half-ring, an inner half-ring, and a top plate. The lower end of the outer half-ring is fixedly connected to the worktable. The inner half-ring is located inside the outer half-ring, and the inner half-ring, the outer half-ring, and the rotary table are arranged concentrically. The top plate is fixed between the upper ends of the outer half-ring and the inner half-ring.

4. The coaxial linkage part-picking spraying integrated machine according to claim 1, characterized in that, A rubber pad is fixed to the surface of the rotary table.

5. The coaxial linkage part-picking spraying integrated machine according to claim 1, characterized in that, The picking arm includes a mounting base, which is fixedly connected to the surface of the workbench, and the mounting base is equipped with a mechanical gripper via a first joint arm and a second joint arm.

6. A coaxial linkage part-picking spraying integrated machine according to claim 5, characterized in that, The surface of the worktable is equipped with a pushing mechanism for pushing the workpiece on the rotary table surface outward.

7. A coaxial linkage part-picking spraying integrated machine according to claim 6, characterized in that, The pushing mechanism includes a slide rail fixed to the surface of the workbench, a push rod slidably disposed in the slide rail, and a driving mechanism connected between the push rod and the picking arm. The driving mechanism includes a rack fixed to the push rod. The slide rail is rotatably provided with a first gear, and a second gear is fixed coaxially with the first gear. A third gear is fixed to the connecting shaft between the first joint arm and the mounting base. The third gear meshes with the second gear.

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