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CN-121376635-B - Stacking system adapting to special-shaped plates and stacking method of special-shaped plates

CN121376635BCN 121376635 BCN121376635 BCN 121376635BCN-121376635-B

Abstract

The invention relates to a stacking system adapting to special-shaped plates and a stacking method of special-shaped plates, belonging to the field of stacking equipment, and the technical scheme is that the stacking system adapting to special-shaped plates comprises two groups of flapping devices, wherein the flapping devices comprise mounting beams, the installation roof beam is last to movably install two at least vertical units of patting and at least one horizontal unit of patting, and vertical unit of patting and horizontal unit of patting all include flexible subassembly, and flexible direction of flexible subassembly is followed transversely and is set up, and flexible end of flexible subassembly is equipped with beats the head. According to the scheme, the plurality of beating units can move in the longitudinal direction, meanwhile, the plurality of beating units can stretch out and draw back greatly, the movement of each beating head is independent, the shape and position information of the special-shaped plate preset by the control module are matched, the beating units reach the preset beating positions, the plate conveying module and the material receiving module are matched to realize automatic continuous stacking, and the stacking and transferring efficiency of the special-shaped plate is greatly improved.

Inventors

  • ZHAO BING
  • ZHU KAI
  • CHU YAFEI
  • Zheng Huanchong
  • ZHANG ZHEHUI
  • LIU JIABIN

Assignees

  • 济南二机床集团有限公司

Dates

Publication Date
20260512
Application Date
20251224

Claims (8)

  1. 1. The utility model provides a pile up neatly system of adaptation dysmorphism sheet material, includes installing support (01), install panel transport module (02) and beat module (03) on installing support (01), the below of installing support (01) is equipped with material receiving module (04) that can go up and down, its characterized in that: The sheet material conveying device comprises a sheet material conveying module (03) and a sheet material conveying module (02), wherein the sheet material conveying module is used for conveying sheet materials in the longitudinal direction, the sheet material conveying module is used for conveying sheet materials in the transverse direction, the sheet material conveying module is arranged on the sheet material conveying module, the sheet material conveying module is provided with at least two longitudinal beating units (2) and at least one transverse beating unit (3), the longitudinal beating units (2) and the transverse beating units (3) respectively comprise a telescopic component (26), the telescopic directions of the telescopic components (26) are transversely arranged, and a beating head (4) is arranged at the telescopic ends of the telescopic components (26); In the transverse flapping unit (3), the flapping heads (4) are arranged on the front end face of the telescopic end of the telescopic assembly (26), and in the two groups of flapping devices, the flapping heads (4) of the two longitudinal flapping units (2) are oppositely arranged in the transverse direction; The control module is used for controlling the moving positions of the longitudinal flapping units (2) and the transverse flapping units (3) on the mounting beam (1) and the telescopic strokes of the telescopic assemblies (26) corresponding to the shape information of different deformed plates; the telescopic end of the telescopic component (26) is provided with a sliding seat (27), the beating head (4) is slidably arranged on the sliding seat (27) and can vertically slide, the sliding seat (27) is provided with a position sensor (22), the beating head (4) is provided with a stop block (23), the position sensor (22) is used for detecting the position of the stop block (23), when the beating head (4) naturally descends to the lowest point, the stop block (23) is positioned below the position sensor (22), when the beating head (4) ascends, the stop block (23) shields and triggers the position sensor (22), and the position sensor (22) is electrically connected with the control module and is used for locking the material receiving module (04); The novel high-precision steel plate is characterized in that the beating head (4) is of a vertically arranged cylindrical structure, the peripheral surface of the beating head (4) comprises an arc surface part (41) and a plane part (42), the radian of the arc surface part (41) is larger than 180 degrees, the arc surface part (41) is in contact with the edge of the plate, the plate can be contacted in all directions, scratches and indentation caused by the sharp beating head to the edge of the plate can be avoided, the novel high-precision steel plate is suitable for an automobile outer covering part or a deformable plate with high surface precision requirements, the appearance and performance of the plate are protected, the arc design of the arc surface part has certain guidance, when the irregular edge of the special-shaped plate is beaten, the plate can be guided to return through smooth contact of the arc surface, the beating failure caused by edge jamming is reduced, the positioning efficiency is improved, the beating head of the cylindrical structure is vertically arranged, stress direction is stable, stress deflection caused by irregular structure of the beating head is avoided, the beating force is ensured to be evenly transmitted to the plate, and the plane part is a mounting surface and is connected with the telescopic component (26).
  2. 2. The stacking system for adapting to special-shaped plates according to claim 1, wherein the mounting bracket (01) comprises two bracket longitudinal beams (5), a plurality of bracket cross beams (6) are arranged between the two bracket longitudinal beams (5), the plate conveying module (02) comprises a plurality of belt conveying devices (7), the belt conveying devices (7) comprise belt frames (71), the belt frames (71) are movably arranged on the bracket cross beams (6) and can move in the transverse direction, a driving belt wheel (72) and a driven belt wheel (73) are respectively arranged at two ends of the belt frames (71), a belt (74) is jointly arranged around the driving belt wheel (72) and the driven belt wheel (73), an electromagnet device (8) is arranged in the middle of the belt frames (71), and the magnetic attraction surface of the electromagnet device (8) is abutted to the lower horizontal section of the belt (74) and can adsorb the plates on the bottom surface of the belt (74); the control module is also used for controlling the belt conveying devices to transversely move to the set positions corresponding to the shape information of the different deformed plates.
  3. 3. The stacking system for adapting to special-shaped plates according to claim 2, wherein racks (9) are arranged on the bracket beams (6) at two ends in the longitudinal direction, first driving gears (10) are respectively arranged at the tops of two ends of the belt frame (71), the first driving gears (10) are meshed with the racks (9), the two first driving gears (10) are fixedly connected concentrically through a first through shaft (11), the first through shaft (11) is connected with a first driving motor (12), and the first driving motor (12) is electrically connected with the control module; The support beam (6) is further provided with a spline shaft (24), the spline shaft (24) is connected with a third driving motor (25), and the center of the driving belt wheel (72) is provided with a spline hole and is in sliding fit with the spline shaft (24).
  4. 4. The stacking system for adapting to special-shaped plates according to claim 3, wherein connecting supports (14) are arranged at the tops of two ends of the mounting beam (1), second driving gears (15) are arranged at the upper ends of the connecting supports (14), two second driving gears (15) are fixedly connected coaxially through second through shafts (16) on the same mounting beam (1), the second through shafts (16) are connected with second driving motors (17), the second driving gears (15) are meshed with the racks (9), and second guide rail assemblies (18) are further arranged between the connecting supports (14) and the support cross beams (6).
  5. 5. The stacking system for adapting to special-shaped plates according to claim 1, wherein the material receiving module (04) comprises a lifting device (19) and a trolley transferring device, the lifting device (19) is located under the plate conveying module (02), the lifting device (19) is used for supporting a tray trolley (20), the trolley transferring device comprises two ground rails (21), the ground rails (21) extend along the transverse direction, the two ground rails (21) are parallel to each other, the lifting device (19) is located between the two ground rails (21), the lifting device (19) is located in the middle of the ground rails (21) in the transverse direction, the tray trolley (20) is arranged on the two ground rails (21) and can move along the ground rails (21), two ends of the ground rails (21) are respectively provided with one tray trolley (20), the top surface of the lifting device (19) is provided with a positioning pin, and the bottom surface of the tray trolley is provided with a positioning pin matched with the positioning hole of the tray (20).
  6. 6. The stacking system for adapting to special-shaped plates according to claim 1, wherein n transverse flapping units (3) are arranged, 2n longitudinal flapping units (2) are arranged, one transverse flapping unit (3) corresponds to each two longitudinal flapping units (2), the transverse flapping units (3) are located between the two corresponding longitudinal flapping units (2), and the flapping heads (4) of the two longitudinal flapping units (2) are oppositely arranged.
  7. 7. A method for stacking special-shaped plates, characterized in that a stacking system adapted to special-shaped plates according to any one of claims 1-6 is used, the method comprising the steps of: S1, selecting a plate shape through a control module, wherein the control module controls the longitudinal flapping unit (2) and the transverse flapping unit (3) to act, so that the respective flapping heads (4) are positioned at a set position, and the belt conveying device (7) is controlled to move to the set position; S2, starting an electromagnet device (8), receiving a plate at one end of a belt conveying device (7), adsorbing the plate on the bottom surface of a belt (74) by the electromagnet device (8), conveying the plate to the position right above a tray trolley (20) by the belt (74), and enabling the electromagnet device (8) to be powered off and demagnetized and the plate to fall on the tray trolley (20); S3, extending a telescopic component (26) of the transverse beating unit (3) for a set distance, moving the longitudinal beating unit (2) along the mounting beam (1) for the set distance, pushing the plate material to a standard position by the beating head (4), resetting the longitudinal beating unit (2) and the transverse beating unit (3), and lowering the lifting device (19) by one unit height; S4, repeating the steps S2 and S3, calculating the action times of the longitudinal beating unit (2) and the transverse beating unit (3), and after the set action times are reached, lowering the lifting device (19) and placing the tray trolley on the ground rail (21), wherein the tray trolley (20) moves to one end of the ground rail (21).
  8. 8. The stacking method of the special-shaped plates according to claim 7, wherein in the step S1, the actions of the longitudinal beating unit (2) and the transverse beating unit (3) comprise longitudinal movement along the mounting beam (1) and/or expansion and contraction of the expansion component (26), and the setting positions of the longitudinal beating unit (2) and the transverse beating unit (3) are that the distance between the beating head (4) and the edge position of the plate when the plate is positioned at the standard position is 5-10cm; the set positions of the plurality of belt conveying devices (7) are matched with the weight distribution of the plate in the transverse direction.

Description

Stacking system adapting to special-shaped plates and stacking method of special-shaped plates Technical Field The invention relates to the field of stacking equipment, in particular to a stacking system adapting to special-shaped plates and a stacking method of the special-shaped plates. Background In the technical field of plate processing, the stacking device is an important supporting device for an upstream processing link of a plate, and is mainly used for storing and transferring the plate after blanking processes such as uncoiling, leveling, laser cutting, blanking presses or pendulum shears and the like, and providing a forming part supply support for a downstream large-scale stamping production line. In the automobile manufacturing industry, the stacking demand of the abnormal plates is increasingly remarkable, and the technical requirement on a stacking system is continuously improved. The automobile outer covering part is a main application scene of the abnormal plate, and the plate has the remarkable characteristics of complex and changeable shape, large size difference and the like, such as parts of a fender, a side wall and the like, not only has irregular outline, but also often relates to a two-piece and multi-piece collinear production mode, so that the stacking system is required to simultaneously process the plates with multiple specifications and multiple forms, and the accurate positioning and ordered stacking of different plates are realized. Existing stacking devices generally ensure consistency of stacked plates up and down through a flapping step, however, in existing plate stacking devices, the flapping structure is generally a planar structure, such as the patent with publication No. CN203679081U, and the flapping structure is adapted to the flat edge of the plate, and is generally used for regular rectangular plates. The patent with publication number CN206265877U provides a special-shaped plate stacking and flapping device which can be applied to special-shaped plates, but still needs to use a plane as a reference, and flapping heads in three directions synchronously move, so that the device is difficult to adapt to the use of plates with more curves and higher irregularity degree at edges such as vehicle doors, wing plates and the like. Disclosure of Invention Aiming at the problem that the patting structure is difficult to adapt to the special-shaped plate at the edge of the curve in the existing plate stacking equipment, the invention provides a stacking system for adapting to the special-shaped plate. In order to solve the problems, the technical scheme includes that the stacking system for adapting to special-shaped plates comprises a mounting support, a plate conveying module and a beating module are mounted on the mounting support, a lifting material receiving module is arranged below the mounting support, plates are longitudinally conveyed, the beating module comprises two groups of beating devices, the two groups of beating devices are transversely arranged on two sides of the plate conveying module, the beating devices comprise longitudinally arranged mounting beams, at least two longitudinal beating units and at least one transverse beating unit are movably mounted on the mounting beams, the longitudinal beating units and the transverse beating units comprise telescopic assemblies, the telescopic directions of the telescopic assemblies are transversely arranged, the telescopic ends of the telescopic assemblies are provided with beating heads, the beating heads are arranged on the side surfaces of the telescopic ends of the telescopic assemblies, the two longitudinal beating heads are oppositely arranged in the longitudinal directions, the transverse beating units are arranged on the front ends of the end face assemblies, the two groups of the telescopic heads are not correspondingly arranged on the longitudinal beating units, and the telescopic heads are respectively arranged on the longitudinal modules, and the transverse stroke control units are not correspondingly arranged on the longitudinal beating units. The patting module comprises a plurality of patting units, the patting units can move in the longitudinal direction, meanwhile, the patting units can stretch out and draw back greatly, so that the patting heads can reach any position in a plane, the movement of each patting head is independent, the contactability to special-shaped plates is greatly improved, the shape and position information of the special-shaped plates preset by the control module are matched, the patting units reach preset patting positions, and the automatic continuous stacking is realized by matching with the plate conveying module and the material receiving module, so that the stacking and transferring efficiency of the special-shaped plates is greatly improved. The mounting bracket comprises two bracket longitudinal beams, a plurality of bracket cross beams are arranged between the two br