Cover plate placing equipment
By introducing clearly defined cover gripping, placement, and transfer devices into the packaging production line, the problem of slow cycle time of cover placement equipment has been solved, achieving efficient and automated cover placement and improving the efficiency of goods packaging.
Patent Information
- Application Number
- CN202520431123.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing packaging production line cover placement equipment suffers from slow cycle time and low efficiency, failing to efficiently pick up and place covers on top of goods.
The system employs a clearly defined system of cover plate gripping, placement, and transfer devices, each responsible for gripping covers from the storage area, transferring them to the placement device, and finally placing them on top of the goods. The three devices work together to improve the pace of cover plate placement.
By having clearly defined roles and working together, the placement rhythm of the cover plates is improved, thereby increasing the efficiency of goods packaging.
Smart Images
Figure CN223822205U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing production line technical field especially relates to a cover plate placing equipment. BACKGROUND
[0002] In the conveying and packing production line of the papermaking industry and the secondary industry of paper processing, the cover plate is often used in cooperation with fixing materials such as winding film and binding belt, the cover plate is placed on the top of goods, and is used for preventing the top of goods (especially the surface of paper products from being easily scratched or deformed) from being directly pressed or impacted by external force in the transportation process, simultaneously blocking environmental pollutants such as dust and water vapor, and avoiding the paper from being damp or polluted. In addition, when the tray goods are stacked in multiple layers, the cover plate can also provide a flat support surface, reduce the sliding risk caused by the uneven surface, and improve the overall structural stability, which is particularly important for the safety of high-level shelves in automatic warehouses. In practical applications, the cover plate made of wood, plastic or composite material needs to be selected according to the size, weight and transportation environment of the goods.
[0003] At present, in the cover plate placing machine in the packing production line, the cover plate is grabbed and placed by the same mechanism, and there is the problem of slow beat and low efficiency. CONTENT OF THE UTILITY MODEL
[0004] The utility model embodiment provides a cover plate placing equipment, aims at improving the placing beat of the cover plate, and further improves the packing efficiency of goods.
[0005] In order to realize the above-mentioned purpose, the utility model provides a cover plate placing equipment, which comprises a rack, a cover plate grabbing device, a cover plate placing device and a cover plate transfer device.
[0006] The rack comprises a stand column and a crossbeam arranged on the stand column, a cover plate storage area and a goods placing area are arranged below the crossbeam, the cover plate storage area is used for storing cover plates, and the goods placing area is used for placing goods to be packed; the cover plate grabbing device is arranged on the crossbeam and located above the cover plate storage area, the cover plate placing device is arranged on the crossbeam and located above the goods placing area, and the cover plate transfer device is arranged on the crossbeam and can move between the cover plate grabbing device and the cover plate placing device; the cover plate grabbing device is used for grabbing the cover plate located in the cover plate storage area and placing the cover plate on the cover plate transfer device, the cover plate transfer device is used for transferring the cover plate from the cover plate grabbing device to the cover plate placing device, and the cover plate placing device is used for grabbing the cover plate located on the cover plate transfer device and placing the cover plate on the top of the goods below.
[0007] Optionally, a plurality of storage positions are arranged along the length direction of the cross beam in the cover plate storage area, and the plurality of storage positions are respectively used for storing cover plates with different sizes; the cover plate grabbing device is slidingly arranged on the cross beam and is provided with a driving mechanism between the cross beam and the cover plate grabbing device, and the driving mechanism is used for driving the cover plate grabbing device to move along the length direction of the cross beam to switch above different storage positions.
[0008] Optionally, a guide rail is arranged on each storage position, and a moving trolley is slidingly arranged on the guide rail, and the moving trolley is used for carrying the stacked cover plates.
[0009] Optionally, the driving mechanism comprises a rack, a driving motor and a gear, the rack is fixed on the cross beam and extends along the length direction of the cross beam, the driving motor is installed on the cover plate grabbing device, and the gear is fixed on the output shaft of the driving motor and is engaged with the rack.
[0010] Optionally, the cover plate grabbing device comprises a carrier arranged on the cross beam, a first lifting mechanism arranged on the carrier, a first lifting frame arranged at the lower end of the first lifting mechanism, and a plurality of first vacuum suction cups uniformly arranged at the lower end of the first lifting frame, the first lifting mechanism is used for driving the first lifting frame to move up and down, and the first vacuum suction cups are used for sucking cover plates.
[0011] Optionally, the cover plate placing device comprises a mounting bracket fixed on the cross beam, a second lifting mechanism arranged on the mounting bracket, a second lifting frame arranged at the lower end of the second lifting mechanism, and a plurality of second vacuum suction cups uniformly arranged at the lower end of the second lifting frame, the second lifting mechanism is used for driving the second lifting frame to move up and down, and the second vacuum suction cups are used for sucking cover plates.
[0012] Optionally, a linear module is transversely arranged on each of the front, rear, left and right sides of the second lifting frame, and a clamping plate is arranged on each linear module, and four clamping plates can be moved close to each other under the driving of the four linear modules to correct and align the cover plate placed on the top of the goods.
[0013] Optionally, the cover plate transfer device comprises a mounting seat, a supporting plate and a connecting frame connected between the mounting seat and the supporting plate, the height of the supporting plate is lower than that of the mounting seat, the supporting plate and the mounting seat are staggered in the vertical direction, the supporting plate is used for supporting the cover plate, the mounting seat is slidingly arranged on the cross beam and is provided with a transmission mechanism between the cross beam and the mounting seat, and the transmission mechanism is used for driving the mounting seat to move along the length direction of the cross beam to transfer the cover plate between the cover plate grabbing device and the cover plate placing device.
[0014] Optionally, the rack comprises two of the cross beams, which are arranged in parallel and spaced apart on the upright column.
[0015] Optionally, the goods placement area is provided with a conveying mechanism for conveying goods, and a conveying direction of the conveying mechanism is perpendicular to a length direction of the cross beam.
[0016] The cover plate placing device has the advantages that, compared with the prior art, the cover plate grabbing device grabs the cover plate on the cover plate storage area and then lifts the cover plate into position, at the same time, the cover plate transfer device moves towards the cover plate grabbing device, after moving into position, the cover plate grabbing device places the cover plate on the cover plate transfer device, then the cover plate transfer device moves to the cover plate placing device, the cover plate placing device grabs the cover plate and places the cover plate on the top of the goods, and the automatic placement of the cover plate is completed. Since the cover plate is grabbed from the cover plate storage area and placed on the top of the goods by two devices (i.e., the cover plate grabbing device and the cover plate placing device) respectively, when the cover plate placing device is placing the cover plate, the cover plate grabbing device can simultaneously grab the next cover plate, the cover plate grabbing device, the cover plate placing device and the cover plate transfer device cooperate with each other, the placement rhythm of the cover plate is improved, and the packaging efficiency of the subsequent goods is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0018] Among them:
[0019] Figure 1 is the overall structure schematic diagram of the cover plate placing device shown in an embodiment of the present application;
[0020] Figure 2 is the top view of the cover plate placing device shown in an embodiment of the present application;
[0021] Figure 3 is the top view of the cover plate grabbing device in the cover plate placing device shown in an embodiment of the present application;
[0022] Figure 4 is the left view of the cover plate grabbing device in the cover plate placing device shown in an embodiment of the present application;
[0023] Figure 5 is the front view of the cover plate grabbing device in the cover plate placing device shown in an embodiment of the present application;
[0024] Figure 6 is the top view of the cover plate placing device in the cover plate placing equipment according to an embodiment of the utility model;
[0025] Figure 7 is the front view of the cover plate placing device in the cover plate placing equipment according to an embodiment of the utility model;
[0026] Figure 8 is the right view of the cover plate placing device in the cover plate placing equipment according to an embodiment of the utility model;
[0027] Figure 9 is the partial structure schematic view of Figure 1 ;
[0028] Figure 10 is the left view of the cover plate transfer device in the cover plate placing equipment according to an embodiment of the utility model.
[0029] Main element symbol explanation:
[0030] 100, rack; 110, stand; 120, crossbeam;
[0031] 200, cover plate grabbing device; 210, carrier; 220, first lifting mechanism; 221, rotating shaft; 222, winding drum; 2221, lifting belt; 223, belt transmission mechanism; 224, motor; 230, first lifting frame; 240, first vacuum chuck;
[0032] 300, cover plate placing device; 310, mounting frame; 320, second lifting mechanism; 321, guide column; 322, vertical rack; 323, rotating motor; 324, driving gear; 330, second lifting frame; 340, second vacuum chuck; 350, linear module; 360, clamping plate;
[0033] 400, cover plate transfer device; 410, mounting seat; 420, supporting plate; 430, connecting frame; 440, transmission mechanism;
[0034] 500, guide rail;
[0035] 600, moving trolley;
[0036] 700, driving mechanism; 710, rack; 720, driving motor; 730, gear. DETAILED DESCRIPTION
[0037] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many other different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0038] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0039] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0040] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0041] It should also be noted that the same reference signs are used to represent the same components or the same parts in the embodiments of the present application. For the same parts in the embodiments of the present application, only one part or component may be labeled with a reference sign in the drawings, and it should be understood that the reference sign is also applicable to other identical parts or components.
[0042] The embodiments of the present application provide a cover plate placing device, such as Figures 1-3As shown, the cover plate placing device comprises a rack 100, a cover plate grabbing device 200, a cover plate placing device 300 and a cover plate transfer device 400. The rack 100 comprises a column 110 and a beam 120 arranged on the column 110, and a cover plate storage area and a goods placing area are arranged below the beam 120, the cover plate storage area is used for storing cover plates, and the goods placing area is used for placing goods to be packaged; the cover plate grabbing device 200 is arranged on the beam 120 and above the cover plate storage area, the cover plate placing device 300 is arranged on the beam 120 and above the goods placing area, and the cover plate transfer device 400 is arranged on the beam 120 and can move between the cover plate grabbing device 200 and the cover plate placing device 300, the cover plate grabbing device 200 is used for grabbing the cover plate in the cover plate storage area and placing it on the cover plate transfer device 400, the cover plate transfer device 400 is used for transferring the cover plate from the cover plate grabbing device 200 to the cover plate placing device 300, and the cover plate placing device 300 is used for grabbing the cover plate on the cover plate transfer device 400 and placing it on the top of the goods below.
[0043] Preferably, the rack 100 comprises two beams 120, which are arranged in parallel and spaced apart on the column 110.
[0044] In use, the cover plates are placed in a stack in the cover plate storage area in advance, the goods to be packaged are carried / transported to the goods placing area, the cover plate grabbing device 200 is lifted into position after grabbing the cover plate below it, at the same time the cover plate transfer device 400 moves to the cover plate grabbing device 200, after moving into position, the cover plate grabbing device 200 places the cover plate on the cover plate transfer device 400, then the cover plate transfer device 400 moves to the cover plate placing device 300, the cover plate is transferred from the cover plate grabbing device 200 to the cover plate placing device 300, the cover plate placing device 300 grabs the cover plate and places it on the top of the goods, completing the automatic placement of the cover plate.
[0045] Since the cover plate grabbing and placing are respectively realized by two devices (i.e. the cover plate grabbing device 200 and the cover plate placing device 300), when the cover plate placing device 300 is placing the cover plate, the cover plate grabbing device 200 can simultaneously grab the next cover plate, and the cover plate grabbing device 200, the cover plate placing device 300 and the cover plate transfer device 400 cooperate with each other, improving the placement rhythm of the cover plate and thereby improving the packaging efficiency of the subsequent goods.
[0046] In an embodiment, as Figures 1-2As shown, the cover plate storage area is provided with a plurality of storage positions along the length direction of the cross beam 120, and the plurality of storage positions are respectively used for storing cover plates of different sizes. The cover plate grabbing device 200 is slidingly arranged on the cross beam 120 and is provided with a driving mechanism 700 between the cross beam 120 and the cover plate grabbing device 200. The driving mechanism 700 is used to drive the cover plate grabbing device 200 to move along the length direction of the cross beam 120, so as to switch above different storage positions.
[0047] By the above arrangement, the cover plate storage area is divided into a plurality of storage positions, and cover plates of different sizes are respectively stored. The on-line automatic placement of cover plates for different sizes of goods can be realized without stopping.
[0048] Specifically, the carrier 210 of the cover plate grabbing device 200 can be slidingly arranged on the cross beam 120 through a linear guide rail (including a guide rail fixed at the lower end of the cross beam 120 and a sliding block fixed on the carrier 210 of the cover plate grabbing device 200 and slidingly connected with the guide rail).
[0049] Further, in order to facilitate the transportation of cover plates to each storage position, two parallel and spaced guide rails 500 are arranged on each storage position. The length direction of the guide rail 500 is perpendicular to the length direction of the cross beam 120. A moving trolley 600 is slidingly arranged on the guide rail 500, and the moving trolley 600 is used to carry the stacked cover plates.
[0050] The driving mechanism 700 includes a rack 710, a driving motor 720 and a gear 730. The rack 710 is fixed on the cross beam 120 and extends along the length direction of the cross beam 120. The driving motor 720 is installed on the carrier 210 of the cover plate grabbing device 200. The gear 730 is fixed on the output shaft of the driving motor 720 and is engaged with the rack 710. Figures 3-5 As shown, the driving motor 720 is installed on the carrier 210 of the cover plate grabbing device 200, and the gear 730 is fixed on the output shaft of the driving motor 720 and is engaged with the rack 710.
[0051] In an embodiment, as shown in Figure 1 and Figures 3-5 The cover plate grabbing device 200 includes a carrier 210 arranged on the cross beam 120, a first lifting mechanism 220 arranged on the carrier 210, a first lifting frame 230 arranged at the lower end of the first lifting mechanism 220, and a plurality of first vacuum suction cups 240 arranged at the lower end of the first lifting frame 230. The first lifting mechanism 220 is used to drive the first lifting frame 230 to move up and down, and the first vacuum suction cup 240 is used to suck the cover plate.
[0052] It can be understood that the first lifting mechanism 220 can adopt a vertically arranged air cylinder or electric cylinder structure. In an implementation manner, as shown in Figures 3-5As shown, the first lifting mechanism 220 includes two rotating shafts 221, four winding drums 222, a belt transmission mechanism 223 and a motor 224. The two rotating shafts 221 are parallel and rotatably arranged on the carrier 210. The ends of the two rotating shafts 221 are provided with the winding drums 222. The winding drums 222 are wound with lifting belts 2221. The movable ends of the lifting belts 2221 are connected with the first lifting frame 230. The motor 224 drives one of the rotating shafts 221 to rotate. The two rotating shafts 221 are driven in synchronization through the belt transmission mechanism 223. The working principle is that the two rotating shafts 221 are driven to rotate in synchronization by the motor 224. The winding drums 222 are used to wind and unwind the lifting belts 2221, so as to realize the up-down movement of the first lifting frame 230.
[0053] In an embodiment, as shown in Figure 1 and Figures 6-8 As shown, the cover plate placing device 300 includes a mounting frame 310 fixed to the cross beam 120, a second lifting mechanism 320 arranged on the mounting frame 310, a second lifting frame 330 arranged at the lower end of the second lifting mechanism 320, and a plurality of second vacuum suction cups 340 evenly arranged at the lower end of the second lifting frame 330. The second lifting mechanism 320 is used to drive the second lifting frame 330 to move up and down. The second vacuum suction cups 340 are used to suck the cover plate.
[0054] It can be understood that the second lifting mechanism 320 can adopt a vertical cylinder or an electric cylinder. In an implementation, as shown in Figure 7 The second lifting mechanism 320 includes a guide column 321, a vertical rack 322, a rotary motor 323 and a drive gear 324. The lower end of the guide column 321 is fixed to the second lifting frame 330. The guide column 321 is connected with the mounting frame 310 through a linear guide rail. The vertical rack 322 is fixed to one side of the guide column 321. The rotary motor 323 is fixed to the mounting frame 310. The drive gear 324 is fixed to the output shaft of the rotary motor 323 and is engaged with the vertical rack 322. The working principle is that the rotary motor 323 drives the drive gear 324 to rotate. The rotation of the drive gear 324 drives the vertical rack 322 to move up and down, thereby driving the guide column 321 to move up and down, so as to realize the up-down movement of the second lifting frame 330.
[0055] Further, the front, rear, left and right four sides of the second lifting frame 330 are transversely provided with linear modules 350. The four linear modules 350 are arranged in a cross shape. Each linear module 350 is provided with a clamping plate 360. The four clamping plates 360 can be moved close to each other under the driving of the four linear modules 350, so as to correct and align the cover plate placed on the top of the goods.
[0056] In an embodiment, as shown in Figures 9-10As shown, the cover plate transfer device 400 comprises a mounting base 410, a supporting plate 420 and a connecting frame 430 connected between the mounting base 410 and the supporting plate 420, the height of the supporting plate 420 is lower than that of the mounting base 410, the supporting plate 420 and the mounting base 410 are staggered in the vertical direction, the supporting plate 420 is used for supporting the cover plate, the mounting base 410 is slidingly arranged on the cross beam 120 through a linear guide rail arranged along the length direction of the cross beam 120, and a transmission mechanism 440 is arranged between the mounting base 410 and the cross beam 120, the transmission mechanism 440 is used for driving the mounting base 410 to move along the length direction of the cross beam 120, so that the supporting plate 420 transfers the cover plate between the cover plate grabbing device 200 and the cover plate placing device 300.
[0057] Specifically, the transmission mechanism 440 comprises a rack, a driving motor and a gear, the rack is fixed on the cross beam 120 between the cover plate grabbing device 200 and the cover plate placing device 300, the driving motor is mounted on the mounting base 410, and the gear is fixed on the output shaft of the driving motor and engaged with the rack. The driving motor drives the gear to rotate, and since the gear is engaged with the rack, the mounting base 410 is driven to move along the length direction of the cross beam 120 between the cover plate grabbing device 200 and the cover plate placing device 300.
[0058] In an embodiment, the goods placing area is provided with a conveying mechanism for conveying the goods, and the conveying direction of the conveying mechanism is perpendicular to the length direction of the cross beam 120.
[0059] The conveying mechanism can automatically convey the goods to be packaged and the pallet to the position directly below the cover plate placing device 300, and then convey the goods with the placed cover plate to the next station, so that the goods are continuously conveyed, and the packaging efficiency is improved.
[0060] Specifically, the conveying mechanism can adopt a roller conveyor or a chain plate conveyor, etc.
[0061] The technical features of the above embodiments can be combined in any manner, and in order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present disclosure.
[0062] The above embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A cover plate placement device, characterized in that, Includes a frame, a cover gripping device, a cover placement device, and a cover transfer device; The frame includes uprights and crossbeams mounted on the uprights. Below the crossbeams are a cover plate storage area and a goods placement area. The cover plate storage area stores cover plates, and the goods placement area holds goods to be packaged. A cover plate gripping device is mounted on the crossbeam and located above the cover plate storage area. A cover plate placing device is mounted on the crossbeam and located above the goods placement area. A cover plate transfer device is mounted on the crossbeam and can move between the cover plate gripping device and the cover plate placing device. The cover plate gripping device grips cover plates located in the cover plate storage area and places them on the cover plate transfer device. The cover plate transfer device transfers cover plates from the cover plate gripping device to the cover plate placing device. The cover plate placing device grips cover plates located on the cover plate transfer device and places them on top of the goods below.
2. The cover plate placement device according to claim 1, characterized in that, The cover plate storage area has multiple storage positions along the length of the crossbeam. Each of the multiple storage positions is used to store cover plates of different specifications and sizes. The cover plate gripping device is slidably mounted on the crossbeam and a driving mechanism is provided between the crossbeam and the crossbeam. The driving mechanism is used to drive the cover plate gripping device to move along the length of the crossbeam to switch between different storage positions.
3. The cover plate placement device according to claim 2, characterized in that, Each of the storage positions is equipped with a guide rail, and a trolley is slidably mounted on the guide rail. The trolley is used to carry the stacked cover plates.
4. The cover plate placement device according to claim 2, characterized in that, The driving mechanism includes a rack, a drive motor, and a gear. The rack is fixed to the crossbeam and extends along the length of the crossbeam. The drive motor is mounted on the cover plate gripping device. The gear is fixed to the output shaft of the drive motor and meshes with the rack.
5. The cover plate placement device according to claim 1, characterized in that, The cover plate gripping device includes a carrier frame mounted on the crossbeam, a first lifting mechanism mounted on the carrier frame, a first lifting frame mounted at the lower end of the first lifting mechanism, and a plurality of first vacuum suction cups evenly distributed at the lower end of the first lifting frame. The first lifting mechanism is used to drive the first lifting frame to move up and down, and the first vacuum suction cups are used to pick up the cover plate.
6. The cover plate placement device according to claim 1, characterized in that, The cover plate placement device includes a mounting frame fixed on the crossbeam, a second lifting mechanism disposed on the mounting frame, a second lifting frame disposed at the lower end of the second lifting mechanism, and a plurality of second vacuum suction cups evenly distributed at the lower end of the second lifting frame. The second lifting mechanism is used to drive the second lifting frame to move up and down, and the second vacuum suction cups are used to pick up the cover plate.
7. The cover plate placement device according to claim 6, characterized in that, The second lifting frame has horizontally arranged linear modules on its front, rear, left, and right sides. Each linear module is equipped with a clamping plate. The four clamping plates can move closer together under the action of the four linear modules to correct and align the cover plate placed on top of the goods.
8. The cover plate placement device according to claim 1, characterized in that, The cover plate transfer device includes a mounting base, a tray, and a connecting frame connecting the mounting base and the tray. The height of the tray is lower than that of the mounting base, and the tray and the mounting base are offset from each other in the vertical direction. The tray is used to support the cover plate. The mounting base is slidably disposed on the crossbeam and a transmission mechanism is provided between the mounting base and the crossbeam. The transmission mechanism is used to drive the mounting base to move along the length direction of the crossbeam, so that the tray transfers the cover plate between the cover plate gripping device and the cover plate placing device.
9. The cover plate placement device according to any one of claims 1-8, characterized in that, The frame includes two crossbeams, which are parallel and spaced apart on the uprights.
10. The cover plate placement device according to claim 1, characterized in that, The cargo placement area is equipped with a conveying mechanism for transporting cargo, and the conveying direction of the conveying mechanism is perpendicular to the length direction of the crossbeam.