Automatic carrying device for part machining and production
By designing an automatic handling device, the vacuum grabbing components and attitude adjustment modules are used to achieve fast and accurate handling of parts, solving the problems of manual handling time and effort and product damage, and improving production efficiency and quality.
Patent Information
- Application Number
- CN202420872410.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-25
AI Technical Summary
During the production and manufacturing of parts, manual handling and positioning not only consume a lot of manpower and time, but also easily cause damage to the product, making it difficult to ensure product quality, and improves the defect rate and processing costs.
An automatic handling device including a rack, attitude adjustment assembly and vacuum grab assembly is designed to achieve precise identification and handling of parts through industrial cameras and controllers, use vacuum nozzles to grab parts, and use attitude adjustment modules and transmissions. The unit realizes the degree of freedom movement in six directions.
It realizes fast and precise handling of parts, reduces labor costs, avoids damage to the surface and appearance of parts, and improves production efficiency and product quality.
Smart Images
Figure CN222330932U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to an automatic transport device for parts processing and production. Background Art
[0002] In the production and manufacturing process of some parts products, it is often necessary to accurately move and transfer the products between different processes. In the existing technology, technicians usually carry out manual moving and positioning, which not only consumes a lot of manpower and time, reduces the efficiency of production and processing, but also easily damages the appearance of the product, making it difficult to ensure the quality of the product, and increasing the product defect rate and processing costs. Utility Model Content
[0003] In view of the defects in the prior art, the utility model provides an automatic handling device for parts processing and production to solve the technical problems raised in the background technology.
[0004] An automatic handling device for parts processing and production includes a frame and a parts grabbing mechanism and a control system arranged on the top of the frame; wherein:
[0005] The part grabbing mechanism includes a posture adjustment component and a vacuum grabbing component installed at the end of the posture adjustment component, the posture adjustment component includes three posture adjustment modules distributed in a circumferential array, the posture adjustment module includes an adjustment motor, an adjustment arm, and a transmission unit connected to one end of the adjustment arm, the other end of the adjustment arm is connected to the vacuum grabbing component for vertical rotation, the adjustment motor is fixedly installed on the top of the frame, and the adjustment motor drives the transmission unit to drive the adjustment arm to move up and down in the corresponding vertical plane;
[0006] The control system includes an industrial camera and a controller, the industrial camera is connected to the controller by electrical signals, and the industrial camera is arranged on the top of the rack;
[0007] The adjustment motor and the vacuum grabbing assembly are both connected to the controller by electrical signals.
[0008] Further, the adjustment arm comprises two adjustment rods arranged in parallel; one ends of the two adjustment rods are connected by a fixed block, the adjustment rod is rotatably connected to the end of the fixed block, and the other ends of the two adjustment rods are rotatably connected to the vacuum grabbing assembly;
[0009] The transmission unit is fixedly connected to the middle part of the fixing block.
[0010] Further, the transmission unit includes a transmission plate, one end of which is fixedly provided with a transmission shaft, the transmission shaft is vertically arranged with the plate surface of the transmission plate, both ends of the transmission shaft are installed on the top of the frame through a bearing seat, and one end of the transmission shaft is transmission-connected with the adjustment motor;
[0011] The other end of the transmission plate is fixedly connected to the middle part of the fixing block.
[0012] Furthermore, the adjustment motor is connected to the transmission shaft via a synchronous belt.
[0013] Furthermore, the adjustment motor is a servo motor.
[0014] Furthermore, the vacuum grabbing assembly includes a mounting block and a vacuum nozzle arranged at the bottom of the mounting block, the vacuum nozzle is connected to the negative pressure device through a pipeline, the pipeline is connected to a solenoid valve, the solenoid valve is fixedly mounted on the upper surface of the mounting block, and the solenoid valve is electrically connected to the controller.
[0015] Furthermore, the negative pressure equipment is a vacuum generator.
[0016] The beneficial effects of the utility model are embodied in:
[0017] The automatic handling device provided by the utility model has a part grasping mechanism with six degrees of freedom in front-back, left-right, and up-down directions. The part grasping mechanism has a high degree of freedom and can adapt to the layout requirements of different production lines. The part grasping mechanism grasps the parts by adsorbing the parts through a vacuum grasping component, and the part grasping speed is fast without causing damage to the surface and appearance of the parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.
[0019] The accompanying drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. For ordinary technicians in this field, other accompanying drawings can also be obtained based on these accompanying drawings without paying creative labor.
[0020] Figure 1 A schematic diagram of the structure of an automatic handling device for parts processing and production provided by the embodiment of the utility model Figure 1 ;
[0021] Figure 2A schematic diagram of the structure of an automatic handling device for parts processing and production provided by the embodiment of the utility model Figure 2 ;
[0022] Figure 3 A schematic diagram of the structure of the parts grabbing mechanism provided in the embodiment of the utility model Figure 1 ;
[0023] Figure 4 A schematic diagram of the structure of the parts grabbing mechanism provided in the embodiment of the utility model Figure 2 ;
[0024] Figure 5 A schematic structural diagram of a transmission unit provided in an embodiment of the utility model.
[0025] The realization of the purpose, functional features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The above-mentioned drawings have shown clear embodiments of this application, which will be described in more detail later. These drawings and textual descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0026] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.
[0027] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.
[0028] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0029] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.
[0030] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0032] like Figure 1-Figure 5 As shown, the utility model provides an automatic handling device for parts processing and production, comprising a frame 1 and a parts grabbing mechanism and a control system arranged on the top of the frame 1. The frame 1 is arranged across a conveyor belt 15 for transporting parts 16.
[0033] Among them, the part grasping mechanism includes a posture adjustment component and a vacuum grasping component 3 installed at the end of the posture adjustment component. The posture adjustment component includes three posture adjustment modules 2 distributed in a circular array. The posture adjustment module 2 includes an adjustment motor 4, an adjustment arm, and a transmission unit connected to one end of the adjustment arm. The other end of the adjustment arm is connected to the vacuum grasping component 3 for up and down rotation. The adjustment motor 4 is fixedly installed on the top of the frame 1. The adjustment motor 4 drives the transmission unit to drive the adjustment arm to move up and down in the corresponding vertical plane, so as to adjust the posture and position of the vacuum grasping component 3.
[0034] The control system includes an industrial camera 5 and a controller, the industrial camera 5 is connected to the controller by electrical signals, and the industrial camera 5 is arranged on the top of the frame 1. The adjustment motor 4 and the vacuum grabbing assembly 3 are both connected to the controller by electrical signals.
[0035] The industrial camera 5 cooperates with the controller to identify the position of the part 16 on the conveyor belt 15 through the existing machine vision technology. After identifying that the part 16 is transported to the grabbing station area, the controller controls the three adjustment motors 4 to move in coordination, so as to adjust the posture of the vacuum grabbing component 3 through the three posture adjustment modules 2 to grab the part 16 on the conveyor belt 15, and move the grabbed part 16 to the preset position and put it down.
[0036] In this embodiment, the adjustment arm includes two parallel adjustment rods 6, one end of the two adjustment rods 6 is connected by a fixed block 7, the adjustment rod 6 is rotatably connected to the end of the fixed block 7 by a bearing, and the other ends of the two adjustment rods 6 are rotatably connected to the vacuum grabbing assembly 3 by a bearing. The transmission unit is fixedly connected to the middle of the fixed block 7.
[0037] Specifically, the transmission unit includes a transmission plate 8, one end of which is fixedly provided with a transmission shaft 9, the transmission shaft 9 is vertically arranged with the plate surface of the transmission plate 8, both ends of the transmission shaft 9 are installed on the top of the frame 1 through a bearing seat 10, and one end of the transmission shaft 9 is transmission-connected with the adjustment motor 4. The other end of the transmission plate 8 is fixedly connected with the middle of the fixing block 7 by a bolt.
[0038] The adjustment motor 4 can be connected to the transmission shaft 9 through a synchronous belt 11. The adjustment motor 4 drives the transmission shaft 9 to rotate through the synchronous belt 11, so that the other end of the transmission plate 8 swings up and down around the transmission shaft 9, so that the adjustment arm moves up and down. In order to facilitate the controller to accurately control the rotation angle of the adjustment motor 4, the adjustment motor 4 can adopt a servo motor.
[0039] Furthermore, the vacuum grabbing assembly 3 includes a mounting block 12 and a vacuum nozzle 13 arranged at the bottom of the mounting block 12. The vacuum nozzle 13 is connected to the negative pressure device through a pipeline. The pipeline is connected to a solenoid valve 14. The solenoid valve 14 is fixedly mounted on the upper surface of the mounting block 12. The solenoid valve 14 is connected to the controller electrical signal.
[0040] The negative pressure device is a vacuum generator. When the vacuum suction nozzle 13 is close to the surface of the part, the controller controls the solenoid valve 14 to open, at which time the vacuum suction nozzle 13 is connected to the vacuum generator, and the part is sucked by the vacuum suction nozzle 13. When the part is transported to the preset position, the controller controls the solenoid valve 14 to close, at which time the vacuum suction nozzle 13 is disconnected from the vacuum generator, and the part is put down by the vacuum suction nozzle 13.
[0041] In summary, the automatic handling device provided by the utility model has a part grasping mechanism with six degrees of freedom in front and back, left and right, and up and down directions. It has a high degree of freedom and can adapt to the layout requirements of different production lines. The part grasping mechanism grasps the parts by adsorbing the vacuum grasping component, and the part grasping speed is fast without causing damage to the surface and appearance of the parts.
[0042] Finally, it should be noted that the various technical features of the technical solution of the present application can be combined arbitrarily. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of the present application.
[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and should all be included in the scope of the claims and specification of the present invention.
Claims
1. An automatic handling device for parts processing and production, characterized in that: It comprises a frame (1) and a parts grabbing mechanism and a control system arranged on the top of the frame (1); wherein: The part grabbing mechanism comprises a posture adjustment component and a vacuum grabbing component (3) installed at the end of the posture adjustment component, the posture adjustment component comprises three posture adjustment modules (2) distributed in a circular array, the posture adjustment module (2) comprises an adjustment motor (4), an adjustment arm and a transmission unit connected to one end of the adjustment arm, the other end of the adjustment arm is connected to the vacuum grabbing component (3) for vertical rotation, the adjustment motor (4) is fixedly installed on the top of the frame (1), and the adjustment motor (4) drives the transmission unit to drive the adjustment arm to move up and down in a corresponding vertical plane; The control system comprises an industrial camera (5) and a controller, the industrial camera (5) being connected to the controller via electrical signals, and the industrial camera (5) being arranged on the top of the frame (1); The adjustment motor (4) and the vacuum grabbing assembly (3) are both connected to the controller via electrical signals.
2. The automatic handling device for parts processing and production according to claim 1 is characterized in that: The adjustment arm comprises two adjustment rods (6) arranged in parallel; one ends of the two adjustment rods (6) are connected via a fixing block (7); the adjustment rod (6) is rotatably connected to the end of the fixing block (7); and the other ends of the two adjustment rods (6) are rotatably connected to the vacuum grabbing assembly (3); The transmission unit is fixedly connected to the middle part of the fixed block (7).
3. The automatic handling device for parts processing and production according to claim 2 is characterized in that: The transmission unit comprises a transmission plate (8), one end of the transmission plate (8) is fixedly provided with a transmission shaft (9), the transmission shaft (9) is arranged perpendicular to the plate surface of the transmission plate (8), both ends of the transmission shaft (9) are mounted on the top of the frame (1) through a bearing seat (10), and one end of the transmission shaft (9) is transmission-connected to the adjustment motor (4); The other end of the transmission plate (8) is fixedly connected to the middle part of the fixing block (7).
4. The automatic handling device for parts processing and production according to claim 3 is characterized in that: The adjustment motor (4) is transmission-connected to the transmission shaft (9) via a synchronous belt (11).
5. The automatic handling device for parts processing and production according to claim 1 is characterized in that: The adjustment motor (4) is a servo motor.
6. The automatic handling device for parts processing and production according to claim 1 is characterized in that: The vacuum grabbing assembly (3) comprises a mounting block (12) and a vacuum suction nozzle (13) arranged at the bottom of the mounting block (12); the vacuum suction nozzle (13) is connected to a negative pressure device via a pipeline; the pipeline is connected to a solenoid valve (14); the solenoid valve (14) is fixedly mounted on the upper surface of the mounting block (12); and the solenoid valve (14) is electrically signal-connected to the controller.
7. The automatic handling device for parts processing and production according to claim 6 is characterized in that: The negative pressure device is a vacuum generator.