Automatic production line
By automating material loading and unloading and transfer using robots, combined with ground rails and six-axis robots, the problems of low processing efficiency and high cost of aluminum die-casting parts in existing technologies have been solved, achieving efficient and safe automated production.
Patent Information
- Application Number
- CN202423073951.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In the existing technology, the processing of aluminum die-cast parts for automobiles requires manual loading and unloading, resulting in low production efficiency, high costs, and difficulty in meeting production demands.
Robots are used for automatic loading, unloading, and transfer of parts. By combining the signal interaction between the ground rail, the six-axis robot, and auxiliary automated tooling, the automated processing flow of parts is realized, reducing human intervention.
It improved production efficiency, reduced production costs, enhanced production safety, optimized space utilization, and achieved a compact processing flow.
Smart Images
Figure CN223811794U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of machining, especially relates to an automatic production line. BACKGROUND
[0002] With the rise of production cost and labor cost, intelligent manufacturing has become the urgent demand of each enterprise, therefore machining automatic production line has been widely applied in the enterprise of manufacturing nature.
[0003] Now need to process a kind of aluminum die casting parts for being used in automobile parts, the part is complex and 4 faces need to be processed, the processing of the part is divided into three processes in the current production process, and the parts are placed and circulated between each process by artificial feeding and discharging, however, six people are needed in the case of artificial feeding and discharging production in two shifts, and the parts need larger space to place and circulate between each process, it is also difficult to meet the production demand, resulting in high labor cost and processing cost, and low production efficiency. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides an automatic production line, which is fed and discharged by a robot and transfers parts between processes, has high production efficiency and low processing cost.
[0005] The utility model realizes the following technical scheme:
[0006] An automatic production line is used for machining parts to be processed, and the automatic production line comprises:
[0007] A feeding conveying line is used for conveying the parts to be processed.
[0008] At least one first machining center is used for machining the parts in a first process.
[0009] A turnover table is used for overturning the parts machined in the first process.
[0010] At least one second machining center is used for machining the parts in a second process.
[0011] A transfer table is used for placing the parts machined in the second process.
[0012] A first robot is used for grabbing the parts to be processed on the feeding conveying line and sequentially sending the parts to the first machining center, the turnover table, the second machining center and the transfer table.
[0013] The first robot comprises a first control system capable of controlling the movement of the movement execution mechanism of the first robot, and the first control system is also electrically connected with the feeding conveying line, the first machining center, the turnover table, and the second machining center.
[0014] The third machining center is used for machining the part in a third process.
[0015] The blowing device is used for blowing away the residual waste and cutting fluid on the part.
[0016] The feeding conveying line is used for conveying the finished part.
[0017] The second robot is used for grabbing the part on the turnover table and sequentially sending the part to the third machining center, the blowing device, and the feeding conveying line.
[0018] The second robot comprises a second control system capable of controlling the movement of the movement execution mechanism of the second robot, and the second control system is also electrically connected with the third machining center, the blowing device, and the feeding conveying line.
[0019] Further, the turnover table is used for placing the part, the first robot is used for grabbing the part from the first surface of the part to the turnover table and grabbing the part from the second surface of the part to leave the turnover table.
[0020] Further, the turnover table is provided with a support part used for supporting the part, and the support part does not overlap with the gripper part in the vertical direction.
[0021] Further, the turnover table is also provided with an opening penetrating in the vertical direction for the gripper part of the first robot to move in the vertical direction.
[0022] Further, the automatic production line further comprises a ground rail electrically connected with the first control system, the ground rail is laid in the production line, and the ground rail can drive the first robot to move along the laying direction of the ground rail.
[0023] Further, the first machining center and the second machining center are respectively arranged on both sides of the ground rail and are both located within the working range of the first robot.
[0024] Further, the at least one first machining center is provided with two first machining centers, and the two first machining centers are located on the same side of the ground rail and are arranged along the laying direction of the ground rail.
[0025] Furthermore, the at least one second processing center is provided with two second processing centers, which are located on the other side of the ground rail and arranged along the laying direction of the ground rail.
[0026] Furthermore, the third machining center, the air blowing device, and the material feeding conveyor line are arranged around the second robot.
[0027] Furthermore, the automated production line also includes at least one airtightness testing device for sampling and testing the airtightness of parts within the production line.
[0028] Furthermore, the at least one airtightness detection device is provided with two airtightness detection devices, which are respectively located within the working range of the first robot and the second robot.
[0029] Furthermore, the first robot, the ground track, and the second robot are arranged in a straight line.
[0030] Furthermore, the tilting table, the loading conveyor line, the first machining center, the air blowing device, the unloading conveyor line, the third machining center, the transfer table, and the second machining center are arranged sequentially around the first robot, the ground rail, and the second robot.
[0031] Compared with existing technologies, the advantages of this utility model are:
[0032] 1. This application maximizes the use of space by sequentially arranging a turnover table, a feeding conveyor line, a first machining center, an air blowing device, a discharging conveyor line, a third machining center, a transfer table, and a second machining center around the first robot, the ground rail, and the second robot. This makes the sequence of actions of the first robot and the second robot compact, speeds up the production cycle, and improves production efficiency.
[0033] 2. The utility model adopts signal interaction between ground rail, six-axis robot and auxiliary automated tooling to realize a series of processing processes such as automatic loading and unloading of parts, circulation and unloading, making each process compact, reducing manual intervention in production and improving production safety. Attached Figure Description
[0034] Figure 1 This is a schematic diagram of the structure of an automated production mechanism according to an embodiment of the present invention;
[0035] Figure 2 This is a schematic diagram of the working relationship between the tilting table and the first robot in this utility model;
[0036] Figure 3 This is a schematic diagram of the working position of the tilting table and the first robot from another perspective in this utility model.
[0037] Labeling Explanation: 1. Part; 2. Feeding Conveyor Line; 3. First Robot; 4. First Machining Center; 5. Turning Table; 50. Support Unit; 51. Opening; 6. Second Machining Center; 7. Ground Rail; 8. Transfer Table; 9. Second Robot; 10. Third Machining Center; 11. Air Blowing Device; 12. Unloading Conveyor Line; 13. Air Tightness Detection Device; A. First Robot Working Range; B. Second Robot Working Range; 14. First Surface; 15. Second Surface; 30. Gripper. Detailed Implementation
[0038] The following detailed, non-limiting description of the utility model's technical solution, in conjunction with preferred embodiments and accompanying drawings, is provided. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0039] like Figure 1 As shown, an automated production line according to an embodiment of the present invention is used to process part 1 to be processed. Part 1 needs to go through three processing steps. The automated production line includes a feeding conveyor line 2, at least one first processing center 4, a turnover table 5, at least one second processing center 6, a transfer table 8, a first robot 3, a third processing center 10, an air blowing device 11, a discharging conveyor line 12, and a second robot 9.
[0040] The feeding conveyor line 2 is used to transport the parts 1 to be processed from outside the production line to inside the production line, specifically to the working range of the first robot 3, so that the first robot 3 can grab the parts 1 to be processed on the feeding conveyor line 2 and send them sequentially to the first machining center 4, the turnover table 5, the second machining center 6 and the transfer table 8.
[0041] Further, the first robot 3 comprises a first control system, the first control system is capable of controlling the movement of the movement execution mechanism of the first robot 3. At the same time, the first control system is also electrically connected with the feeding conveying line 2, the first machining center 4, the turnover table 5 and the second machining center 6, so that the first robot 3 is capable of controlling the feeding conveying line 2, the first machining center 4, the turnover table 5 and the second machining center 6.
[0042] In the embodiment, the circuit of the first machining center 4 and the second machining center 6 is improved, so that the first robot 3 can be linked with the feeding conveying line 2, the first machining center 4, the turnover table 5 and the second machining center 6. When the first robot 3 needs to grab or place the part 1, the feeding conveying line 2, the first machining center 4, the turnover table 5 and the second machining center 6 can cooperate with the movement of the first robot 3, such as automatic opening and closing of the safety door, so as to improve the production efficiency and safety.
[0043] Among them, the first machining center 4 is used for first process machining of the part 1, the turnover table 5 is used for overturning the part 1 after the first process machining, the second machining center 6 is used for second process machining of the part 1, and the transfer table 8 is used for placing the part 1 after the second process machining.
[0044] Further referring to Figure 2 With Figure 3 , the turnover table 5 is used for placing the part 1, the first robot 3 is used for grabbing the part 1 from the first surface 14 of the part 1 to the turnover table 5, and grabbing the part 1 from the second surface 15 of the part 1 to leave the turnover table 5, so as to realize the overturning of the part 1 through the cooperation of the first robot 3 and the turnover table 5, thereby reducing the production cost and improving the production efficiency.
[0045] Optionally, the turnover table 5 is provided with a supporting part 50, the supporting part 50 is used for supporting the part 1, and the supporting part 50 and the gripper part 30 do not overlap in the vertical direction. At the same time, the turnover table 5 is also provided with an opening 51 penetrating in the vertical direction for the gripper part 30 of the first robot 3 to move in the vertical direction. When the part 1 needs to be overturned, the first robot 3 grabs the part 1 from the first surface 14 of the part 1 and moves in the vertical direction to place the part 1 on the supporting part 50, and then exits from below the part 1, and then grabs the part 1 from the second surface 15 of the part 1 to realize the overturning of the part 1, the action is simple, and the probability of failure in production is reduced, thereby improving the production efficiency.
[0046] Further, the second robot 9 is used for grabbing the part 1 on the transfer table 8 and sequentially sending it to the third machining center 10, the blowing device 11 and the discharging conveying line 12. The automatic feeding and discharging of the part 1 in the third process and the flow are realized.
[0047] Specifically, the second robot 9 comprises a second control system capable of controlling the movement of the movement execution mechanism of the second robot 9. In the embodiment, the circuit of the third machining center 10 is also improved, so that the second control system is also electrically connected with the third machining center 10, the blowing device 11 and the unloading conveying line 12, so that the third machining center 10, the blowing device 11 and the unloading conveying line 12 can be moved in coordination with the movement of the second robot 9, such as automatic opening and closing of the safety door, so as to improve the production efficiency and safety.
[0048] The third machining center 10 is used for machining the part 1 in the third process, the blowing device 11 is used for blowing away the residual waste and cutting fluid on the part 1, and the unloading conveying line 12 is used for conveying the finished part 1 out of the production line.
[0049] Optionally, since the time required for the third process and the blowing process is relatively short, two first machining centers 4 and two second machining centers 6 are arranged in the embodiment, and are arranged in a straight line. Therefore, the automatic production line also comprises a ground rail 7 electrically connected with the first control system, the ground rail 7 is laid in the production line and can drive the first robot 3 to move along the laying direction of the ground rail 7, so that the working range of the first robot 3 can be expanded to include the two first machining centers 4 and the two second machining centers 6.
[0050] Optionally, the first machining center 4 and the second machining center 6 are arranged on both sides of the ground rail 7, and the two first machining centers 4 are arranged on the same side of the ground rail 7 along the laying direction of the ground rail 7, and the two second machining centers 6 are arranged on the other side of the ground rail 7 along the laying direction of the ground rail 7. Therefore, the action sequence of the first robot 3 is compact, the production rhythm is accelerated, and the production efficiency is improved.
[0051] Optionally, the first robot 3, the ground rail 7 and the second robot 9 are arranged on a straight line, and the ground rail 7, the third machining center 10, the blowing device 11 and the unloading conveying line 12 are arranged around the second robot 9, which maximizes the use of space, and makes the action sequence of the second robot 9 compact and accelerates the production rhythm, thereby improving the production efficiency. In the embodiment, the first robot 3 and the second robot 9 are both six-axis robots, which are accurate and fast in action.
[0052] Optionally, the automatic production line further comprises at least one air tightness detection device 13 for sampling and detecting the air tightness of the part 1 in the production line. In the embodiment, two air tightness detection devices 13 are arranged, and the two air tightness detection devices 13 are arranged in the working range of the first robot 3 and the second robot 9 respectively, and are located beside the first machining center 4 and the third machining center 10 respectively, so that the first robot 3 or the second robot 9 can randomly take the part 1 and send it to the air tightness detection device 13 for air tightness detection.
[0053] The application maximally utilizes the space by arranging the turnover table 5, the feeding conveying line 2, the first machining center 4, the blowing device 11, the discharging conveying line 12, the third machining center 10, the transfer table 8 and the second machining center 6 in sequence around the first robot 3, the ground rail 7 and the second robot 9, so that the production rhythm is accelerated and the production efficiency is improved by the compact action sequence of the first robot 3 and the second robot 9. Meanwhile, the signal interaction between the ground rail 7, the six-axis robot and the auxiliary automatic tooling is adopted to realize the automatic feeding, discharging, machining and circulation of the parts and a series of processing procedures such as discharging, so that the procedures are compact, the production reduces the manual participation and the production safety is improved.
[0054] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims
1. An automated production line for machining a part (1) to be machined, characterized in that, The automatic production line comprises: An upper conveying line (2) for conveying the parts (1) to be processed; At least one first machining center (4) for processing the parts (1) in a first process; A turnover table (5) for overturning the parts (1) processed in the first process; At least one second machining center (6) for processing the parts (1) in a second process; A transfer table (8) for placing the parts (1) processed in the second process; A first robot (3) for grabbing the parts (1) to be processed on the upper conveying line (2) and sequentially sending them to the first machining center (4), the turnover table (5), the second machining center (6) and the transfer table (8); The first robot (3) comprises a first control system capable of controlling the motion of the motion execution mechanism of the first robot (3), and the first control system is also electrically connected with the upper conveying line (2), the first machining center (4), the turnover table (5) and the second machining center (6); A third machining center (10) for processing the parts (1) in a third process; A blowing device (11) for blowing away the residual waste chips and cutting fluid on the parts (1); A lower conveying line (12) for conveying the processed parts (1); A second robot (9) for grabbing the parts (1) on the transfer table (8) and sequentially sending them to the third machining center (10), the blowing device (11) and the lower conveying line (12); The second robot (9) comprises a second control system capable of controlling the motion of the motion execution mechanism of the second robot (9), and the second control system is also electrically connected with the third machining center (10), the blowing device (11) and the lower conveying line (12).
2. The automated production line of claim 1, wherein, The turnover table (5) is used for placing the parts (1), the first robot (3) is used for grabbing the parts (1) from the first surface (14) of the parts (1) to the turnover table (5) and grabbing the parts (1) from the second surface (15) of the parts (1) to leave the turnover table (5).
3. The automated production line of claim 2, wherein, The turnover table (5) is provided with a support part (50) for supporting the parts (1), and the support part (50) does not overlap with the gripper part (30) of the first robot (3) in the vertical direction.
4. The automated production line of claim 3, wherein, The turnover table (5) is also provided with an opening (51) penetrating in the vertical direction for the gripper part (30) of the first robot (3) to move in the vertical direction.
5. The automated production line of claim 1, wherein, The automatic production line further comprises a ground rail (7) which is electrically connected with the first control system, is laid in the production line and can drive the first robot (3) to move along the laying direction of the ground rail (7).
6. The automated production line of claim 5, wherein, The first machining center (4) and the second machining center (6) are respectively arranged on two sides of the ground rail (7) and are both located in the working range of the first robot (3).
7. The automated production line of claim 6, wherein, The at least one first machining center (4) is provided with two first machining centers (4) which are located on the same side of the ground rail (7) and are arranged along the laying direction of the ground rail (7).
8. The automated production line of claim 7, wherein, The at least one second machining center (6) is provided with two second machining centers (6) which are arranged along the laying direction of the ground rail (7) on the other side of the ground rail (7).
9. The automated production line of claim 1, wherein, The third machining center (10), the air blowing device (11) and the unloading conveying line (12) are arranged around the second robot (9).
10. The automated production line of claim 1, wherein, The automatic production line further comprises at least one air tightness detection device (13) for sampling and detecting the air tightness of the parts (1) in the production line.
11. The automated production line of claim 10, wherein, The at least one air tightness detection device (13) is provided with two air tightness detection devices (13) which are respectively arranged in the working range of the first robot (3) and the second robot (9).
12. The automated production line of claim 5, wherein, The first robot (3), the ground rail (7) and the second robot (9) are arranged on a straight line.
13. The automated production line of claim 12, wherein, The turnover table (5), the feeding conveying line (2), the first machining center (4), the air blowing device (11), the unloading conveying line (12), the third machining center (10), the transfer table (8) and the second machining center (6) are sequentially arranged around the first robot (3), the ground rail (7) and the second robot (9).