Blanking device for industrial robot mobile platform machining
Patent Information
- Application Number
- CN202522554561.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-02
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-02
AI Technical Summary
首先，吊运过程中工件摇摆，容易与周边设施发生碰撞，存在一定的安全隐患
（一）、本实用新型主控模块控制水平移动机构，以使移动平台移动至限位组件中待加工件的下方，然后，主控模块控制升降机构，以使升降平台上移，以与底层的待加工件接触，并支撑待加工件，与此同时，主控模块控制阻挡机构，以使移动阻挡杆从下层待加工件的孔内拔出，以取消对待加工件的阻挡，主控模块继续控制升降机构，以使升降平台下移一层待加工件的高度，此时，主控模块继续控制阻挡机构，以使移动阻挡刚插入倒数第二层的待加工件的孔内，以对倒数二层以上的待加工件进行阻挡，主控模块继续控制升降机构，以使升降平台及升降平台上的待加工件下移，以将下层待加工件从堆叠中分离出来，完成一次下料操作，主控模块再次控制水平移动机构，以使移动平台再次移动，将单独的待加工件输送至指定位置，以便下一工序的上料机器人抓取，主控模块继续控制相应机构重复上述步骤，实现限位组件内待加工件的层层下料，通过主控模块控制水平移动机构、升降机构和阻挡机构协同工作，从而大大提高了生产效率，减少了人工操作的下料时间，降低了与周边设施碰撞的风险，同时还可与下一工序的上料机器人实现直接、精准的对接，提高了生产流程的连贯性和自动化程度。
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Figure CN224900264U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of automation equipment technology, specifically relating to a material unloading device for processing on an industrial robot mobile platform. Background Technology
[0002] In the production and processing of mobile platforms, to save space and improve transportation efficiency, raw or semi-finished mobile platforms are usually stacked in multiple layers. When the production line needs materials, these platforms are taken out one by one (unloading) and sent to the processing station. Currently, the unloading method for such stacked mobile platforms is through an overhead crane above the workshop. Operators need to operate the crane to lower the lifting device (such as an electromagnetic chuck or hook) to the mobile platform stacked on the upper layer, pick up or hook the workpiece, and then lift it vertically over the lower platform and surrounding equipment to transport the workpiece to the next station. Manual unloading has many drawbacks: First, the workpiece sways during hoisting, which can easily cause it to collide with surrounding facilities, posing a certain safety hazard.
[0003] Secondly, each hoisting operation involves multiple steps, including lowering, grabbing, lifting, lateral movement, lowering again, and releasing. Each cycle takes a long time and is relatively inefficient.
[0004] Finally, overhead crane transport is an isolated material transfer method with an unfixed endpoint, making it difficult to directly and accurately connect with automated equipment in the next process (such as loading robots).
[0005] Therefore, in order to solve the above problems, it is necessary to design a material unloading device for industrial robot mobile platform processing. Utility Model Content
[0006] The purpose of this invention is to provide a material unloading device for processing on an industrial robot mobile platform, in order to solve the technical problems mentioned in the background art.
[0007] To solve the above-mentioned technical problems, this utility model provides a material unloading device for processing on an industrial robot mobile platform, comprising: The mounting platform and the support frame mounted on the mounting platform; A horizontal moving mechanism, mounted on an installation platform, includes: a moving platform; A lifting mechanism, installed on a mobile platform, includes: a lifting platform; A limiting component, mounted on the support frame, is used to limit the stacked workpieces to be processed; A blocking mechanism symmetrically arranged on the support frame, located on both sides of the limiting assembly, includes: at least two movable blocking rods; wherein The two pairs of movable blocking rods are adapted to be inserted into the holes of the lower workpiece to block the workpiece in the limiting assembly; The main control module is electrically connected to the horizontal moving mechanism, the lifting mechanism, and the two blocking mechanisms; among which... The main control module is suitable for controlling the horizontal moving mechanism, the lifting mechanism and the two blocking mechanisms to work together so that the workpiece to be processed in the limit assembly is fed layer by layer.
[0008] Furthermore, the horizontal moving mechanism further includes: two slide rails disposed on the mounting platform and a pair of sliders disposed on each slide rail; wherein Each of the aforementioned sliders is disposed at the bottom of the moving platform; and Each slider is slidably connected to its corresponding slide rail.
[0009] Furthermore, the horizontal moving mechanism also includes: a reduction motor mounted on the moving platform, a gear sleeved on the output end of the reduction motor, and a rack mounted on the mounting platform; wherein The gear meshes with the rack; The geared motor is electrically connected to the main control module; and The main control module is adapted to control the rotation of the geared motor, which drives the gear to rotate. The gear meshes with the rack, so that the moving platform slides on the corresponding slide rails via each slider.
[0010] Furthermore, the horizontal movement mechanism also includes: two proximity sensors mounted on the mounting platform; wherein The proximity sensor is electrically connected to the main control module; and The proximity sensor is adapted to detect whether the gear is approaching and uploads the detection data to the main control module. The main control module is adapted to control the start and stop of the geared motor based on the detection data uploaded by the proximity sensor, so that the mobile platform is positioned accordingly.
[0011] Furthermore, the lifting mechanism also includes: four rectangular support columns arranged on the moving platform, support plates arranged on each support column, and telescopic components arranged at the bottom of the support plates; wherein The telescopic end of the telescopic component passes through the support plate and is connected to the lifting platform. The telescopic component is electrically connected to the main control module; and The main control module is adapted to control the extension and retraction of the telescopic components, so as to drive the lifting platform to move up and down.
[0012] Furthermore, the lifting mechanism also includes: four guide rods disposed at the bottom of the lifting platform and sliding sleeves sleeved on the corresponding guide rods; wherein The guide rod is slidably connected to the sliding sleeve; and Each of the aforementioned sliding sleeves is embedded in the support plate.
[0013] Furthermore, the limiting assembly includes: four right-angled members disposed on the support frame and a connecting plate connected to two right-angled members on the same side; wherein The four right-angled parts are adapted to provide four right-angled limits for the workpiece to be processed.
[0014] Furthermore, the blocking mechanism also includes: a cylinder mounted on the connecting plate and a connecting arm connected to the telescopic end of the cylinder; wherein The cylinder is electrically connected to the main control module; The two movable blocking rods are connected to the connecting arm; and The two movable blocking rods pass through the connecting plate and are slidably connected to the connecting plate; The main control module is adapted to control the extension and retraction of the cylinder. The cylinder drives the connecting arm to move, and the connecting arm drives two moving blocking rods to insert into or pull out of the hole of the workpiece.
[0015] The beneficial effects of this utility model are: (I) The main control module of this utility model controls the horizontal moving mechanism to move the moving platform below the workpiece to be processed in the limiting component. Then, the main control module controls the lifting mechanism to raise the lifting platform to contact and support the workpiece at the bottom layer. At the same time, the main control module controls the blocking mechanism to pull the moving blocking rod out of the hole in the lower workpiece to remove the obstruction. The main control module continues to control the lifting mechanism to lower the lifting platform by one workpiece height. At this time, the main control module continues to control the blocking mechanism to insert the moving blocking rod into the hole of the second-to-last workpiece to block the workpieces above the second-to-last layer. The main control module continues to control the lifting mechanism to lower the lifting platform and the workpiece at the bottom layer. The workpieces to be processed on the lifting platform move down to separate the lower-level workpieces from the stack, completing one unloading operation. The main control module then controls the horizontal moving mechanism to move the platform again, transporting the individual workpieces to the designated position for the next process's loading robot to pick up. The main control module continues to control the corresponding mechanisms to repeat the above steps, realizing the layer-by-layer unloading of workpieces within the limiting components. By controlling the horizontal moving mechanism, lifting mechanism, and blocking mechanism to work together, the main control module greatly improves production efficiency, reduces manual unloading time, and lowers the risk of collisions with surrounding facilities. At the same time, it can also achieve direct and precise docking with the next process's loading robot, improving the continuity and automation of the production process.
[0016] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.
[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0019] Figure 1 This is a perspective view of a preferred embodiment of the present invention. Figure 2 This is a perspective view of a preferred embodiment of the horizontal moving mechanism and the lifting mechanism of this utility model; Figure 3 This is a perspective view of a preferred embodiment of the horizontal moving mechanism of this utility model; Figure 4 This is a perspective view of a preferred embodiment of the limiting component and blocking mechanism of this utility model.
[0020] In the picture: Installation platform 1, support frame 2; Horizontal moving mechanism 3, moving platform 301, slide rail 302, slider 303, geared motor 304, gear 305, rack 306, proximity sensor 307; 4. Lifting mechanism; 401. Lifting platform; 402. Support column; 403. Support plate; 404. Telescopic component; 405. Guide rod; 406. Sliding sleeve; Limiting component 5, right-angle component 501, connecting plate 502; Blocking mechanism 6, movable blocking rod 601, cylinder 602, connecting arm 603. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example 1
[0022] like Figures 1 to 4As shown, this embodiment provides a material unloading device for processing on an industrial robot mobile platform, including: The mounting platform 1 and the support frame 2 mounted on the mounting platform 1; the horizontal moving mechanism 3, mounted on the mounting platform 1, includes a moving platform 301; the lifting mechanism 4, mounted on the moving platform 301, includes a lifting platform 401; the limiting component 5, mounted on the support frame 2, is used to limit the stacked workpieces to be processed; the blocking mechanism 6, symmetrically arranged on the support frame 2, is located on both sides of the limiting component 5, and includes at least two moving blocking rods 601; wherein the two pairs of moving blocking rods 601 are adapted to be inserted into the holes of the lower workpieces to be processed, so as to limit the workpieces to be processed in the limiting component 5. The main control module is electrically connected to the horizontal moving mechanism 3, the lifting mechanism 4, and the two blocking mechanisms 6. The main control module is adapted to control the horizontal moving mechanism 3, the lifting mechanism 4, and the two blocking mechanisms 6 to work together so that the workpieces to be processed in the limiting component 5 are fed layer by layer. The limiting component 5 is set to limit the stacked workpieces to be processed, so as to ensure that the workpieces to be processed maintain a neat and stable position during the stacking process, prevent the workpieces to be processed from shifting or shaking during the stacking or feeding process, and ensure the accuracy and stability of the feeding operation. The main control module adopts, but is not limited to, a PLC.
[0023] In this embodiment, the main control module controls the horizontal moving mechanism 3 to move the moving platform 301 below the workpiece to be processed in the limiting component 5. Then, the main control module controls the lifting mechanism 4 to move the lifting platform 401 upward to contact and support the workpiece at the bottom layer. Simultaneously, the main control module controls the blocking mechanism 6 to pull the moving blocking rod 601 out of the hole in the lower workpiece to remove the obstruction. The main control module continues to control the lifting mechanism 4 to lower the lifting platform 401 by one workpiece height. At this time, the main control module continues to control the blocking mechanism 6 to insert the moving blocking rod 601 into the hole in the second-to-last workpiece to block the workpieces above the second-to-last layer. The main control module continues to control the lifting mechanism 4 to lower the lifting platform 401 by one workpiece height. The workpieces to be processed on platform 401 and lifting platform 401 are moved down to separate the lower workpieces from the stack, completing one unloading operation. The main control module then controls the horizontal moving mechanism 3 to move the moving platform 301 again, transporting the individual workpieces to the designated position so that the loading robot of the next process can grab them. The main control module continues to control the corresponding mechanisms to repeat the above steps, realizing the unloading of workpieces layer by layer within the limit component 5. By controlling the horizontal moving mechanism 3, lifting mechanism 4 and blocking mechanism 6 to work together, the production efficiency is greatly improved, the unloading time of manual operation is reduced, the risk of collision with surrounding facilities is reduced, and direct and precise docking with the loading robot of the next process can be achieved, improving the continuity and automation of the production process.
[0024] The horizontal moving mechanism 3 further includes: two slide rails 302 disposed on the mounting platform 1 and a pair of sliders 303 disposed on each slide rail 302; wherein each slider 303 is disposed at the bottom of the moving platform 301; and each slider 303 is slidably connected to the corresponding slide rail 302; wherein by setting the slide rails 302 and sliders 303, the moving platform 301 is guided to move in a predetermined straight direction, ensuring the smoothness and accuracy of the movement.
[0025] The horizontal moving mechanism 3 further includes: a reduction motor 304 mounted on the moving platform 301, a gear 305 sleeved on the output end of the reduction motor 304, and a rack 306 mounted on the mounting platform 1; wherein the gear 305 meshes with the rack 306; the reduction motor 304 is electrically connected to the main control module; and the main control module is adapted to control the rotation of the reduction motor 304, which drives the gear 305 to rotate, and the gear 305 meshes with the rack 306, so that the moving platform 301 slides on the corresponding slide rail 302 via each slider 303.
[0026] In this embodiment, the main control module controls the geared motor 304 to rotate, and the geared motor 304 drives the gear 305 to rotate. Since the gear 305 meshes with the rack 306 set on the mounting platform 1, the rotational motion of the gear 305 is converted into the linear motion of the moving platform 301. The moving platform 301 slides on the corresponding slide rail 302 through the bottom sliders 303, thereby driving the lifting mechanism 4 to move.
[0027] The horizontal moving mechanism 3 further includes two proximity sensors 307 mounted on the mounting platform 1; wherein the proximity sensors 307 are electrically connected to the main control module; and the proximity sensors 307 are adapted to detect whether the gear 305 is close and upload the detection data to the main control module; the main control module is adapted to control the start and stop of the reduction motor 304 according to the detection data uploaded by the proximity sensors 307, so that the moving platform 301 is positioned accordingly; one proximity sensor 307 is used to detect that the moving platform 301 is below the limiting component 5, and the other proximity sensor 307 is used to detect that the moving platform 301 is at the position for the next loading process; wherein by setting two proximity sensors 307 to detect the position of the gear 305, the position of the moving platform 301 is indirectly determined, providing a basis for the main control module to control the start and stop of the reduction motor 304, thereby achieving precise positioning of the moving platform 301.
[0028] The lifting mechanism 4 further includes: four rectangular support columns 402 disposed on the mobile platform 301, support plates 403 disposed on each support column 402, and telescopic members 404 disposed at the bottom of the support plates 403; wherein the telescopic end of the telescopic member 404 passes through the support plate 403 and is connected to the lifting platform 401; the telescopic member 404 is electrically connected to the main control module; and the main control module is adapted to control the telescopic member 404 to extend and retract, so as to drive the lifting platform 401 to move up and down; wherein the telescopic member 404 is, but is not limited to, an electric cylinder or a hydraulic cylinder.
[0029] The lifting mechanism 4 further includes: four guide rods 405 disposed at the bottom of the lifting platform 401 and sliding sleeves 406 sleeved on the corresponding guide rods 405; wherein the guide rods 405 and the sliding sleeves 406 are slidably connected; and each of the sliding sleeves 406 is embedded in the support plate 403; wherein the guide rods 405 are provided to guide the lifting platform 401 in the vertical direction, preventing the lifting platform 401 from deviating or swaying in the horizontal direction during the lifting process, and ensuring the stability and accuracy of the lifting movement; wherein the sliding sleeves 406 are provided to provide a low-friction channel for the up and down sliding of the guide rods 405.
[0030] The limiting component 5 includes: four right-angle pieces 501 disposed on the support frame 2 and a connecting plate 502 connected to two right-angle pieces 501 on the same side; wherein the four right-angle pieces 501 are adapted to limit the four right angles of the workpiece to be processed; wherein the connecting plate 502 is provided to enhance the structural strength of the two right-angle pieces 501.
[0031] The blocking mechanism 6 further includes: a cylinder 602 disposed on the connecting plate 502 and a connecting arm 603 connected to the telescopic end of the cylinder 602; wherein the cylinder 602 is electrically connected to the main control module; two movable blocking rods 601 are connected to the connecting arm 603; and the two movable blocking rods 601 penetrate the connecting plate 502 and are slidably connected to the connecting plate 502; the main control module is adapted to control the extension and retraction of the cylinder 602, the cylinder 602 drives the connecting arm 603 to move, and the connecting arm 603 drives the two movable blocking rods 601 to be inserted into or pulled out of the hole of the workpiece; wherein the movable blocking rods 601 penetrate the connecting plate 502 and are slidably connected to the connecting plate 502 to ensure that the movable blocking rods 601 are accurately inserted into the hole of the workpiece.
[0032] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0033] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0035] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the shown or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or units may be electrical, mechanical, or other forms.
[0036] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.
[0037] In addition, in the various embodiments of this utility model, each functional unit can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.
[0038] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A material unloading device for processing on an industrial robot mobile platform, characterized in that, include: Mounting platform (1) and support frame (2) mounted on mounting platform (1); A horizontal moving mechanism (3) is mounted on the mounting platform (1), and includes: a moving platform (301). The lifting mechanism (4) is mounted on the mobile platform (301) and includes: the lifting platform (401). A limiting component (5) is provided on the support frame (2) for limiting the stacked workpieces to be processed; A blocking mechanism (6) symmetrically arranged on the support frame (2) is located on both sides of the limiting assembly (5), and includes: at least two movable blocking rods (601); wherein The two pairs of movable blocking rods (601) are adapted to be inserted into the holes of the lower workpiece to block the workpiece in the limiting assembly (5); The main control module is electrically connected to the horizontal moving mechanism (3), the lifting mechanism (4), and the two blocking mechanisms (6); among which The main control module is adapted to control the horizontal moving mechanism (3), the lifting mechanism (4) and the two blocking mechanisms (6) to work together so that the workpiece to be processed in the limiting component (5) is fed layer by layer.
2. The unloading device for processing on an industrial robot mobile platform as described in claim 1, characterized in that, The horizontal moving mechanism (3) further includes: two slide rails (302) disposed on the mounting platform (1) and a pair of sliders (303) disposed on each slide rail (302); wherein Each of the sliders (303) is disposed at the bottom of the moving platform (301); and Each slider (303) is slidably connected to the corresponding slide rail (302).
3. The unloading device for processing on an industrial robot mobile platform as described in claim 2, characterized in that, The horizontal moving mechanism (3) further includes: a reduction motor (304) mounted on the moving platform (301), a gear (305) sleeved on the output end of the reduction motor (304), and a rack (306) mounted on the mounting platform (1); wherein The gear (305) meshes with the rack (306); The geared motor (304) is electrically connected to the main control module; and The main control module is adapted to control the rotation of the geared motor (304), which drives the gear (305) to rotate. The gear (305) meshes with the rack (306) so that the moving platform (301) slides on the corresponding slide rail (302) through each slider (303).
4. The unloading device for processing on an industrial robot mobile platform as described in claim 3, characterized in that, The horizontal moving mechanism (3) further includes: two proximity sensors (307) mounted on the mounting platform (1); wherein The proximity sensor (307) is electrically connected to the main control module; and The proximity sensor (307) is adapted to detect whether the gear (305) is close and upload the detection data to the main control module; The main control module is adapted to control the start and stop of the geared motor (304) based on the detection data uploaded by the proximity sensor (307) so that the mobile platform (301) is located in the corresponding position.
5. The unloading device for processing on an industrial robot mobile platform as described in claim 4, characterized in that, The lifting mechanism (4) further includes: four rectangular support columns (402) arranged on the mobile platform (301), support plates (403) arranged on each support column (402), and telescopic components (404) arranged at the bottom of the support plates (403); wherein The telescopic end of the telescopic component (404) passes through the support plate (403) and is connected to the lifting platform (401); The telescopic component (404) is electrically connected to the main control module; and The main control module is adapted to control the extension and retraction of the telescopic component (404) to drive the lifting platform (401) to move up and down.
6. The unloading device for processing on an industrial robot mobile platform as described in claim 5, characterized in that, The lifting mechanism (4) further includes: four guide rods (405) disposed at the bottom of the lifting platform (401) and sliding sleeves (406) sleeved on the corresponding guide rods (405); wherein The guide rod (405) is slidably connected to the sliding sleeve (406); and Each of the aforementioned sliding sleeves (406) is embedded in the support plate (403).
7. The unloading device for processing on an industrial robot mobile platform as described in claim 6, characterized in that, The limiting component (5) includes: four right-angle pieces (501) disposed on the support frame (2) and a connecting plate (502) connected to two right-angle pieces (501) on the same side; wherein The four right-angled members (501) are adapted to provide four right-angled limits for the workpiece to be processed.
8. The unloading device for processing on an industrial robot mobile platform as described in claim 7, characterized in that, The blocking mechanism (6) further includes: a cylinder (602) mounted on the connecting plate (502) and a connecting arm (603) connected to the telescopic end of the cylinder (602); wherein The cylinder (602) is electrically connected to the main control module; The two movable stop bars (601) are connected to the connecting arm (603); and The two movable blocking rods (601) pass through the connecting plate (502) and are slidably connected to the connecting plate (502); The main control module is adapted to control the extension and retraction of the cylinder (602). The cylinder (602) drives the connecting arm (603) to move, and the connecting arm (603) drives the two moving blocking rods (601) to insert into or pull out of the hole of the workpiece.