Lift and pan device and flow line having the same

Abstract

The utility model relates to the field of assembly line, disclose a kind of lifting translation device and the assembly line with lifting translation device, for the carrier transplanting between different heights first assembly line and second assembly line, lifting translation device includes translation component, lifting driving part and for the receiving piece of receiving carrier, lifting driving part is connected and drives receiving piece lifting, translation component is used to drive receiving piece translation, receiving piece includes first position and second position in translation direction;When working, receiving piece first translation to first position after rising, until receiving piece receives carrier and ejects first assembly line, then receiving piece with carrier translation to second position after falling, carrier is placed to second assembly line and completes transplanting after second position. By simplifying traditional structure, manufacturing cost and maintenance requirement are reduced. Different height assembly line between carrier transfer can be quickly and accurately completed, the inefficiency problem of traditional forward and reverse control is avoided, and the continuity and stability of cyclic operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of assembly line technology, and more specifically, to a lifting and translating device and an assembly line having the lifting and translating device. Background Technology

[0002] In some processes requiring continuous assembly line operations, workpieces are typically supported by carriers that move along the assembly line. Once transported to a specific location, the workpiece is removed by workers or robotic grippers for processing. At this point, the carrier needs to be retrieved; specifically, it's moved from one assembly line level (first assembly line) to another (second assembly line). This movement is primarily accomplished by a moving device with translation and lifting functions. That is, after receiving a carrier from one assembly line, it is then transferred to another. Traditional moving devices are transmission chain / belt structures with lifting functions. This structure is complex, costly, and requires controlling the forward and reverse rotation of the moving components to receive and transfer carriers, resulting in low efficiency. Utility Model Content

[0003] To address at least one of the aforementioned problems, this utility model first provides a lifting and translating device for transferring a carrier between a first production line and a second production line at different heights. The lifting and translating device includes a receiving component, a lifting drive component, and a translating component. The receiving component is used to receive the carrier, the lifting drive component connects to and drives the receiving component to lift and lower, and the translating component is used to drive the receiving component to translate. The receiving component has a first position and a second position in the translation direction. During operation, the receiving component first translates to the first position and then rises until it receives the carrier and pushes it out of the first production line. Then, the receiving component, along with the carrier, translates to the second position and then descends, placing the carrier onto the second production line to complete the transfer.

[0004] Optionally, the translation assembly includes a translation plate and a translation drive, the translation drive is connected to and drives the translation plate to translate, the lifting drive is mounted on the translation plate, and the translation plate is located below the second production line.

[0005] Optionally, the translation assembly further includes a first slide rail and a first slide block. The first slide rail is mounted on the worktable, and the first slide block is mounted on both ends of the bottom of the translation plate. The first slide block is slidably connected to the first slide rail, and the translation drive is mounted on the worktable.

[0006] Optionally, the lifting drive component is an electric push rod or a pneumatic push rod, and the translation drive component is an electric push rod or a pneumatic push rod. The lifting drive component includes a push rod portion, and the top end of the push rod portion is fixedly connected to the receiving component.

[0007] Optionally, the receiving component has a protruding plug-in block, the carrier includes a connecting plate, the bottom of the connecting plate has a plug-in groove, and the plug-in block and the plug-in groove are plugged into each other.

[0008] Optionally, the plug block is conical, with the cone facing upwards, and the shape of the plug groove is adapted to the plug block.

[0009] Optionally, the carrier further includes a support frame for supporting the workpiece, a second slide rail is provided on the connecting plate, a second slide block is connected to the bottom of the support frame, and the second slide rail and the second slide block are slidably connected so that the support frame can be slidably adjusted to adapt to workpieces of different lengths.

[0010] Optionally, both the first and second production lines are double-speed chain production lines. The first production line is equipped with a first stopper, and the second production line is equipped with a second stopper. Both the first and second stoppers are equipped with baffles and rollers. The first stopper is used to prevent the vehicle from falling, so that the vehicle can be accumulated on the first production line. The second stopper is used to transport the transplanted vehicle.

[0011] Optionally, the lifting and translating device further includes a controller, wherein the lifting drive and the translating component are electrically or wirelessly connected to the controller, and the controller is used to control the lifting and translating position of the receiving component.

[0012] Compared to existing technologies, the lifting and translating device in this invention features a receiving component that first rises to eject the carrier, then translates to lower the carrier. This translation operation replaces the complex mechanical components that drive the carrier via a transmission chain / belt in traditional structures, simplifying the traditional structure and reducing manufacturing costs and maintenance requirements. It enables rapid and precise transfer of carriers between production lines at different heights, avoiding the inefficiencies of traditional forward and reverse control, and improving the continuity and stability of cyclical operations.

[0013] In addition, this utility model provides an assembly line with the aforementioned lifting and translation device, including the lifting and translation device as described above.

[0014] Compared to existing technologies, the assembly line with the lifting and translation device described in this utility model has the same advantages as the lifting and translation device compared to existing technologies, and will not be repeated here. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the assembly line of the lifting and translating device according to an embodiment of the present utility model;

[0016] Figure 2 for Figure 1 Enlarged view of section A;

[0017] Figure 3 This is a partial structural diagram of the lifting and translating device according to an embodiment of the present utility model;

[0018] Figure 4 This is a structural diagram of the carrier according to an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. First production line; 11. First stopper; 12. Baffle; 13. Roller; 2. Second production line; 21. Second stopper; 3. Carrier; 31. Connecting plate; 32. Insertion slot; 33. Second slide rail; 34. Support frame; 35. Second slide block; 4. Receiving component; 41. Insertion block; 5. Lifting drive component; 51. Push rod part; 6. Translation plate; 7. Translation drive component; 8. First slide rail; 9. First slide block. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] The accompanying drawings of the embodiments of this utility model provide a coordinate system XYZ, where the positive direction of the X-axis represents the left and the negative direction of the X-axis represents the right, the positive direction of the Y-axis represents the front and the negative direction of the Y-axis represents the back, the positive direction of the Z-axis represents the top and the negative direction of the Z-axis represents the bottom.

[0023] Combination Figures 1 to 4 As shown, this utility model embodiment provides a lifting and translating device for transferring a carrier 3 between a first production line 1 and a second production line 2 with different heights. The lifting and translating device includes a receiving component 4, a lifting drive component 5, and a translating component. The receiving component 4 is used to receive the carrier 3. The lifting drive component 5 connects to and drives the receiving component 4 to lift and lower. The translating component is used to drive the receiving component 4 to translate. The receiving component 4 includes a first position and a second position in the translation direction. During operation, the receiving component 4 first translates to the first position and then rises until the receiving component 4 receives the carrier 3 and pushes it out of the first production line 1. Then, the receiving component 4, along with the carrier 3, translates to the second position and then descends, placing the carrier 3 onto the second production line 2 to complete the transfer.

[0024] like Figure 1As shown, in this embodiment, the receiving component 4 is plate-shaped, and its width in the left-right direction is smaller than the width of the second assembly line 2. The first assembly line 1 is located above the second assembly line 2. The transport direction of the first assembly line 1 is backward, and the transport direction of the second assembly line 2 is forward. The transport start end of the second assembly line is located behind the transport end end of the first assembly line 1. The carrier 3 on the first assembly line 1 carries the workpiece. When it is transported to the transport end of the first assembly line 1, the workpiece is picked up by a mechanical gripper or a worker. Then, the receiving component 4 is moved horizontally to the first position and then rises, pushing the carrier 3 out of the first assembly line 1. Then, the receiving component 4 moves with the carrier 3 to the second position and then descends until the carrier 3 is placed on the second assembly line 2 to complete the transfer.

[0025] The receiving component 4 first rises to eject the carrier 3, then moves horizontally and lowers the carrier 3. This horizontal movement replaces the complex mechanical components that drive the carrier 3 via a transmission chain / belt in traditional structures, simplifying the traditional structure and reducing manufacturing costs and maintenance requirements. It enables rapid and precise transfer of the carrier 3 between production lines at different heights, avoiding the inefficiencies of traditional forward and reverse control, and improving the continuity and stability of cyclic operations.

[0026] like Figure 2 and Figure 3 As shown, optionally, the translation component includes a translation plate 6 and a translation drive 7. The translation drive 7 is connected to and drives the translation plate 6 to translate. The lifting drive 5 is installed on the translation plate 6. The translation plate 6 is located below the second production line 2.

[0027] In this embodiment, the lifting drive component 5 is mounted on the translation plate 6, which facilitates the movement of the receiving component 4 while forming a compact modular design, reducing the space occupied by the equipment. The translation plate 6 is located below the second production line 2, avoiding interference with the first production line 1 and the second production line 2. This improves the overall stability and ensures smooth and reliable translational movement.

[0028] like Figure 2 As shown, optionally, the translation component further includes a first slide rail 8 and a first slide block 9. The first slide rail 8 is mounted on the worktable, and the first slide block 9 is mounted on both ends of the bottom of the translation plate 6. The first slide block 9 is slidably connected to the first slide rail 8, and the translation drive component 7 is mounted on the worktable.

[0029] In this embodiment, the first production line 1 and the second production line 2 are set on the same workbench. The first slide rail 8 is set on the workbench surface below the second production line 2. The first slide rail 8 and the first slide block 9 slide in cooperation, which reduces friction and vibration during translation and also provides a guiding effect during translation, ensuring the position accuracy of the receiving part 4 during movement.

[0030] like Figure 3 As shown, optionally, the lifting drive component 5 is an electric push rod or a pneumatic push rod, and the translation drive component 7 is an electric push rod or a pneumatic push rod. The lifting drive component 5 includes a push rod part 51, and the top end of the push rod part 51 is fixedly connected to the receiving component 4.

[0031] In this embodiment, an electric / pneumatic actuator is used as the lifting drive 5 or the translation drive 7, achieving simple and efficient linear motion control without the need for complex transmission chains or gear systems, thus reducing costs. The direct fixed connection between the actuator 51 and the receiving component 4 ensures the linearity and reliability of force transmission. This driving method offers fast response and flexible control, allowing adjustment of speed and force values ​​according to actual needs, thereby reducing energy consumption and noise. In other embodiments, the lifting drive 5 and the translation drive 7 can also be driven by a motor in conjunction with a screw to lift or translate the receiving component 4.

[0032] like Figure 3 and Figure 4 As shown, optionally, the receiving member 4 is provided with a protruding plug block 41, the carrier 3 includes a connecting plate 31, the bottom of the connecting plate 31 is provided with a plug groove 32, and the plug block 41 and the plug groove 32 are plugged into each other.

[0033] In this embodiment, the cooperative design of the plug-in block 41 and the plug-in slot 32 enables a quick and precise connection between the carrier 3 and the receiving part 4, eliminating the need for additional clamping devices and simplifying the operation process. This mechanical interlocking mechanism prevents the carrier 3 from sliding or shifting during transplantation, improving the reliability and safety of the carrier 3's fixation, while also accelerating the transplantation speed and improving the overall work efficiency of the production line.

[0034] like Figure 3 As shown, optionally, the plug block 41 is conical, with the cone facing upwards, and the shape of the plug groove 32 is adapted to the plug block 41.

[0035] In this embodiment, the conical plug block 41 is designed with a self-guiding function. During the plugging process, the cone shape can be used to make the cone face upward and slide smoothly into the plug slot 32. This shape improves the smoothness and fault tolerance of the plugging, can automatically correct small position deviations, reduce the requirements for alignment accuracy, and ensure that a reliable connection can still be achieved under high-speed operation, thereby reducing adjustment time.

[0036] like Figure 2 As shown, optionally, the carrier 3 further includes a support frame 34 for supporting the workpiece. The connecting plate 31 is provided with a second slide rail 33, and the bottom of the support frame 34 is connected to a second slide block 35. The second slide rail 33 and the second slide block 35 are slidably connected so that the support frame 34 can be slidably adjusted to adapt to workpieces of different lengths.

[0037] In this embodiment, the sliding support frame 34 design allows the carrier 3 to be flexibly adjusted to adapt to workpieces of different sizes without the need to replace the dedicated carrier 3, thus improving the versatility of the equipment. The sliding connection between the second slide rail 33 and the second slide block 35 ensures the smooth movement and positioning accuracy of the support frame 34. This adjustable structure reduces carrier 3 inventory and carrier 3 changeover time, supports multi-variety, small-batch production modes, reduces overall costs, and improves the flexibility and production efficiency of the production line through rapid adaptation.

[0038] like Figure 2 As shown, optionally, both the first production line 1 and the second production line 2 are double-speed chain production lines. The first production line 1 is provided with a first stopper 11, and the second production line 2 is provided with a second stopper 21. Both the first stopper 11 and the second stopper 21 are provided with baffles 12 and rollers 13. The first stopper 11 is used to prevent the carrier 3 from falling, so that the carrier 3 can be accumulated on the first production line 1. The second stopper 21 is used to transport the transplanted carrier 3.

[0039] In this embodiment, the double-speed chain conveyor provides smooth and efficient material transport. Combined with the baffle 12 and roller 13 design of the stopper, it achieves the stopping and accumulation functions of the carrier 3. The first stopper 11 prevents the carrier 3 from accidentally falling, ensuring safe accumulation; the second stopper 21 coordinates the transport after transplanting, ensuring the continuity of the conveyor. This integrated system allows the rear carrier 3 to accumulate on the conveyor without affecting the transport of the front carrier 3. This effect is achieved by the stoppers on the double-speed chain conveyor. When the carrier 3 is blocked by the baffle, the roller 13 slips and spins freely, achieving speed parity with the transport chain through the free spin of the roller 13. This is existing technology and will not be elaborated further.

[0040] Optionally, the lifting and translating device further includes a controller, and the lifting drive 5 and the translating component are both electrically or wirelessly connected to the controller. The controller is used to control the lifting and translating position of the receiving component 4.

[0041] In this embodiment, fully automated operation is achieved through a controller. The controller precisely coordinates lifting and horizontal movement via electrical or wireless connections, ensuring the synchronization and repeatability of the transplanting sequence. The controller can monitor and adjust device parameters in real time, improving the accuracy and response speed of motion control, and enhancing the intelligence and efficiency of production management.

[0042] Another embodiment of this utility model provides an assembly line having the aforementioned lifting and translation device, including the lifting and translation device as described above.

[0043] Similarly, the components included in the "components," "mechanisms," and "devices" of this disclosure can also be flexibly combined. They can be modularly produced according to actual needs and assembled as an independent module; or they can be assembled separately to form a module in this device. The division of the above-mentioned components in this disclosure is only one embodiment for ease of reading and is not intended to limit the scope of protection of this disclosure. Any technical solution that includes the above-mentioned components and has the same function should be understood as an equivalent technical solution of this disclosure.

[0044] In the description of this disclosure, 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" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0045] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0046] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0047] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0048] It should be noted that when a component is referred to as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected to another component," it can be directly connected to the other component or there may be an intervening component. Furthermore, when a component is considered to be "fixedly connected" to another component, the connection can be detachable or non-detachable, such as through socketing, snap-fitting, integral molding, welding, etc., which are achievable in conventional technologies and will not be elaborated upon here.

[0049] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the 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 this specification.

[0050] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of this disclosure, and these modifications and improvements all fall within the protection scope of this disclosure.

Claims

1. A lifting and translating device for transferring a carrier (3) between a first production line (1) and a second production line (2) at different heights, characterized in that, The lifting and translating device includes a receiving component (4), a lifting drive component (5), and a translating component. The receiving component (4) is used to receive the carrier (3). The lifting drive component (5) is connected to and drives the receiving component (4) to lift. The translating component is used to drive the receiving component (4) to translate. The receiving component (4) includes a first position and a second position in the translation direction. During operation, the receiving component (4) first translates to the first position and then rises until the receiving component (4) receives the carrier (3) and pushes it out of the first production line (1). Then, the receiving component (4) moves the carrier (3) together to the second position and then descends, placing the carrier (3) on the second production line (2) to complete the transplant.

2. The lifting and translating device according to claim 1, characterized in that, The translation component includes a translation plate (6) and a translation drive (7). The translation drive (7) is connected to and drives the translation plate (6) to translate. The lifting drive (5) is mounted on the translation plate (6). The translation plate (6) is located below the second production line (2).

3. The lifting and translating device according to claim 2, characterized in that, The translation assembly further includes a first slide rail (8) and a first slide block (9). The first slide rail (8) is mounted on the worktable, and the first slide block (9) is mounted on both ends of the bottom of the translation plate (6). The first slide block (9) is slidably connected to the first slide rail (8), and the translation drive (7) is mounted on the worktable.

4. The lifting and translating device according to claim 2, characterized in that, The lifting drive component (5) is an electric push rod or a pneumatic push rod, and the translation drive component (7) is an electric push rod or a pneumatic push rod. The lifting drive component (5) includes a push rod part (51), and the top end of the push rod part (51) is fixedly connected to the receiving component (4).

5. The lifting and translating device according to claim 1, characterized in that, The receiving component (4) has a protruding plug-in block (41), the carrier (3) includes a connecting plate (31), the bottom of the connecting plate (31) is provided with a plug-in groove (32), and the plug-in block (41) and the plug-in groove (32) are plugged in and connected.

6. The lifting and translating device according to claim 5, characterized in that, The plug-in block (41) is conical, with the cone facing upwards, and the shape of the plug-in groove (32) is adapted to the plug-in block (41).

7. The lifting and translating device according to claim 5, characterized in that, The carrier (3) also includes a support frame (34) for supporting the workpiece. The connecting plate (31) is provided with a second slide rail (33). The bottom of the support frame (34) is connected to a second slide block (35). The second slide rail (33) and the second slide block (35) are slidably connected so that the support frame (34) can be slidably adjusted to adapt to workpieces of different lengths.

8. The lifting and translating device according to claim 1, characterized in that, Both the first production line (1) and the second production line (2) are double-speed chain production lines. The first production line (1) is provided with a first stopper (11), and the second production line (2) is provided with a second stopper (21). Both the first stopper (11) and the second stopper (21) are provided with baffles (12) and rollers (13). The first stopper (11) is used to prevent the vehicle (3) from falling, so that the vehicle (3) can be accumulated on the first production line (1). The second stopper (21) is used to transport the transplanted vehicle (3).

9. The lifting and translating device according to claim 1, characterized in that, The lifting and translating device also includes a controller. The lifting drive (5) and the translating component are electrically or wirelessly connected to the controller. The controller is used to control the lifting and translating position of the receiving component (4).

10. An assembly line having the aforementioned lifting and translating device, characterized in that, Includes the lifting and translation device as described in any one of claims 1-9.

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