Coil stock stacking equipment

Abstract

The utility model relates to the technical field of stacking, in particular to coil stock stacking equipment. A stacking frame is arranged on one side of the winding frame, a winding roll shaft used for winding materials is arranged in the winding frame, a discharging assembly is arranged in the position, below the winding roll shaft, of the winding frame and comprises a conveying assembly, a jacking mechanism is connected to the conveying assembly, and an AGV trolley is movably arranged on the front side of the winding frame. A three-way driving assembly is installed on the stacking frame, a material grabbing mechanism is connected to the lower portion of the three-way driving assembly and comprises an R-axis rotating assembly, and a clamping jaw assembly is connected to the lower portion of the R-axis rotating assembly; according to the device, the conveying assembly and the jacking mechanism are designed, the wound winding roller shaft can be automatically conveyed to the AGV trolley, manual carrying is not needed, time and labor are saved, operation is easy, workers do not need to get close to the stacking frame, and safety is good; according to the device, the clamping jaw assembly is driven to move through the three-way driving assembly and the R-axis rotating assembly, the moving range is large, and stacking work can be rapidly conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing, in particular to a coil material palletizing device. Background Art

[0002] In the production of steel coils, the steel needs to be coiled and then stacked after unloading. However, most existing stacking methods require manual operation or semi-automatic stacking, which is inefficient. In addition, the steel coils are heavy, and the manpower consumption is large when manual participation is required. Accidents during transportation will cause great harm. Utility Model Content

[0003] The purpose of the utility model is to provide a coil stacking device with a reasonable design to solve the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a winding frame, a stacking frame is provided on one side of the winding frame, a winding roller for winding materials is provided in the winding frame, a material unloading component is provided in the winding frame below the winding roller, the material unloading component includes a transport component, a lifting mechanism is connected to the transport component, and an AGV trolley is movably provided on the front side of the winding frame; a three-way drive component is installed on the stacking frame, a material grabbing mechanism is connected below the three-way drive component, the material grabbing mechanism includes an R-axis rotating component, and a clamping claw component is connected below the R-axis rotating component.

[0005] Preferably, the transport component includes a Y-axis slide module arranged in the winding frame, on which a connecting piece composed of several connecting plates is slidably installed, one end of the Y-axis slide module is provided with a Y-axis motor for driving the connecting piece to slide, and both ends of the connecting piece are respectively connected to driven slide assemblies, which are slidably installed on the winding frame, and a roller is provided at the bottom of the front end of the driven slide assembly.

[0006] Preferably, the lifting mechanism comprises two lifting electric cylinders respectively installed on the front end of the driven slide assembly, and the telescopic shafts of the lifting electric cylinders are respectively connected to lifting heads, and the upper part of the lifting head is provided with a groove matching the shape of the winding roller shaft.

[0007] Preferably, the three-way drive assembly includes two Y-axis slide modules symmetrically installed on the top of the stacking frame, two groups of X-axis slide modules are slidably installed on the Y-axis slide module, one end of each Y-axis slide module is provided with a Y-axis motor that drives the two groups of X-axis slide modules, and a Z-axis slide module is slidably installed on the two groups of X-axis slide modules, one end of one of the X-axis slide modules is provided with an X-axis motor that drives the Z-axis slide module to slide, a Z-axis auxiliary guide rail is slidably installed in the Z-axis slide module, and one side of the Z-axis slide module is provided with a Z-axis motor that drives the Z-axis auxiliary guide rail to move.

[0008] Preferably, the R-axis rotating assembly includes a rotating bearing connected between the bottom end of the Z-axis auxiliary guide rail and the clamping jaw assembly, an R-axis motor is provided on one side of the bottom of the Z-axis auxiliary guide rail, an R-axis harmonic reducer is provided below the R-axis motor, the rotating shaft of the R-axis motor is connected to the input end of the R-axis harmonic reducer, and the output end of the R-axis harmonic reducer is connected to the clamping jaw assembly through a gear set.

[0009] After adopting the above structure, the beneficial effects of the utility model are:

[0010] The device is designed with a transport component and a lifting mechanism, which can automatically transport the wound winding roller to the AGV trolley without manual handling, saving time and effort and being simple to operate. There is no need for workers to approach the stacking frame, and it is safe.

[0011] The device drives the clamping claw assembly to move through a three-way driving assembly and an R-axis rotating assembly. The clamping claw assembly has a large moving range and can rotate freely, so that palletizing work can be performed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front structural view of the utility model;

[0013] Figure 2 It is a rear structural view of the utility model;

[0014] Figure 3 yes Figure 1 Enlarged view of part A in the middle;

[0015] Figure 4 yes Figure 2 Enlarged view of middle part B;

[0016] Figure 5 yes Figure 2 Enlarged view of the middle C part;

[0017] Figure 6 yes Figure 2 Enlarged view of part D in the middle.

[0018] Description of reference numerals:

[0019] 1. Winding rack; 2. Winding roller; 3. Lifting electric cylinder; 4. Transport assembly; 5. AGV trolley; 6. Palletizing frame; 7. Grabbing mechanism; 8. Y-axis slide module; 9. Y-axis motor; 10. Connecting plate; 11. Driven slide assembly; 12. Roller; 13. Y-axis slide module; 14. Y-axis motor; 15. X-axis motor; 16. X-axis slide module; 17. Z-axis auxiliary guide rail; 18. Z-axis motor; 19. Z-axis slide module; 20. R-axis motor; 21. R-axis harmonic reducer; 22. Gripper assembly; 23. Lifting head. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, it includes a winding frame 1, a stacking frame 6 is provided on one side of the winding frame 1, a winding roller 2 for winding materials is provided in the winding frame 1, a material unloading component is provided in the winding frame 1 below the winding roller 2, the material unloading component includes a transport component 4, a lifting mechanism is connected to the transport component 4, an AGV trolley 5 is movably provided on the front side of the winding frame 1; a three-way drive component is installed on the stacking frame 6, a material grabbing mechanism 7 is connected below the three-way drive component, the material grabbing mechanism 7 includes an R-axis rotating component, a clamping claw component 22 is connected below the R-axis rotating component.

[0022] See also Figure 1-Figure 4 As shown, the transport assembly 4 includes a Y-axis slide module 8 arranged in the reeling frame 1, a connecting piece consisting of several connecting plates 10 is slidably mounted on the Y-axis slide module 8, a Y-axis motor 9 for driving the connecting piece to slide is provided at one end of the Y-axis slide module 8, and driven slide assemblies 11 are respectively connected at both ends of the connecting piece, and the driven slide assembly 11 is slidably mounted on the reeling frame 1, and a roller 12 is provided at the bottom of the front end of the driven slide assembly 11;

[0023] The lifting mechanism includes two lifting electric cylinders 3 respectively installed on the front end of the driven slide assembly 11, and the telescopic shafts of the lifting electric cylinders 3 are respectively connected to lifting heads 23, and the upper part of the lifting head 23 is provided with a groove matching the shape of the winding roller shaft 2.

[0024] As an optimization solution of the utility model, the Y-axis motor 9 drives the connecting part to slide, thereby driving the driven slide assembly 11 to move forward and backward, thereby driving the lifting mechanism to move, and the roller 12 enhances stability. At the same time, the lifting head 23 is driven to rise and fall through the lifting electric cylinder 3, so that the winding roller 2 can be lifted and lowered to realize material unloading.

[0025] See also Figure 1-Figure 6As shown, the three-way drive assembly includes two Y-axis slide modules 13 symmetrically installed on the top of the stacking frame 6, two groups of X-axis slide modules 16 are slidably installed on the Y-axis slide module 13, one end of each Y-axis slide module 13 is provided with a Y-axis motor 14 for driving the two groups of X-axis slide modules 16, and a Z-axis slide module 19 is slidably installed on the two groups of X-axis slide modules 16, one end of one of the X-axis slide modules 16 is provided with an X-axis motor 15 for driving the Z-axis slide module 19 to slide, a Z-axis auxiliary guide rail 17 is slidably installed in the Z-axis slide module 19, and a Z-axis motor 18 for driving the Z-axis auxiliary guide rail 17 to move is provided on one side of the Z-axis slide module 19;

[0026] The R-axis rotating assembly includes a rotating bearing connected between the bottom end of the Z-axis auxiliary guide rail 17 and the clamping jaw assembly 22. An R-axis motor 20 is provided on one side of the bottom of the Z-axis auxiliary guide rail 17. An R-axis harmonic reducer 21 is provided below the R-axis motor 20. The rotating shaft of the R-axis motor 20 is connected to the input end of the R-axis harmonic reducer 21, and the output end of the R-axis harmonic reducer 21 is connected to the clamping jaw assembly 22 through a gear set.

[0027] As an optimization scheme of the utility model, the Y-axis slide module 13 drives two groups of X-axis slide modules 16 to slide, and the X-axis slide module 16 drives the Z-axis slide module 19 to slide. The Z-axis slide module 19 makes the Z-axis auxiliary guide rail 17 slide up and down, thereby driving the clamping jaw assembly 22 to move its position, and the R-axis motor 20 drives the R-axis harmonic reducer 21 to rotate. After the R-axis harmonic reducer 21 decelerates the rotation, it drives the clamping jaw assembly 22 to rotate, and the rotation unit has a small amplitude after deceleration and a high rotation accuracy. At the same time, the two groups of X-axis slide modules 16 can evenly distribute the pressure below to enhance the stability during grasping.

[0028] The use process of this utility model:

[0029] The reel 2 is then lowered to the AGV trolley 5, and the AGV trolley 5 then moves the reel 2 to the front of the palletizing frame 6. The three-way drive assembly then drives the gripping mechanism 7 to move above the reel 2 and lowers the gripping mechanism 7. The reel 2 is clamped by the clamping jaw assembly 22. The R-axis motor 20 is then started to drive the reel 2 to rotate. The three-way drive assembly then brings the clamping jaw assembly 22 to the position where it needs to be placed. The clamping jaw assembly 22 is released to lower the reel 2, and the palletizing of a single reel 2 is completed. When the number of pallets is sufficient, the pallet is transported away by a forklift and a new pallet is placed.

[0030] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or within the equivalent forms of such scope and boundaries.

Claims

1. A coil stacking device, comprising a coiling frame (1), characterized in that: A stacking frame (6) is provided on one side of the reeling frame (1), a reeling roller (2) for reeling in materials is provided in the reeling frame (1), a material unloading assembly is provided in the reeling frame (1) below the reeling roller (2), the material unloading assembly includes a transport assembly (4), a lifting mechanism is connected to the transport assembly (4), and an AGV trolley (5) is movably provided on the front side of the reeling frame (1); a three-way drive assembly is installed on the stacking frame (6), a material grabbing mechanism (7) is connected below the three-way drive assembly, the material grabbing mechanism (7) includes an R-axis rotating assembly, and a clamping claw assembly (22) is connected below the R-axis rotating assembly.

2. The coil stacking device according to claim 1, characterized in that: The transport component (4) includes a Y-axis slide module (8) arranged in the reeling frame (1), a connecting piece consisting of a plurality of connecting plates (10) is slidably mounted on the Y-axis slide module (8), a Y-axis motor (9) for driving the connecting piece to slide is provided at one end of the Y-axis slide module (8), and a driven slide component (11) is connected to both ends of the connecting piece, respectively. The driven slide component (11) is slidably mounted on the reeling frame (1), and a roller (12) is provided at the bottom of the front end of the driven slide component (11).

3. The coil stacking device according to claim 2, characterized in that: The lifting mechanism comprises two lifting electric cylinders (3) respectively mounted on the front ends of the driven slide assembly (11); lifting heads (23) are respectively connected to the telescopic shafts of the lifting electric cylinders (3); and a groove matching the shape of the winding roller shaft (2) is formed on the upper part of the lifting head (23).

4. The coil material stacking device according to claim 3, characterized in that: The three-way drive assembly comprises two Y-axis slide modules (13) symmetrically mounted on the top of the stacking frame (6); two groups of X-axis slide modules (16) are slidably mounted on the Y-axis slide module (13); one end of each Y-axis slide module (13) is provided with a Y-axis motor (14) for driving the two groups of X-axis slide modules (16); a Z-axis slide module (19) is slidably mounted on the two groups of X-axis slide modules (16); one end of one of the X-axis slide modules (16) is provided with an X-axis motor (15) for driving the Z-axis slide module (19) to slide; a Z-axis auxiliary guide rail (17) is slidably mounted in the Z-axis slide module (19); and one side of the Z-axis slide module (19) is provided with a Z-axis motor (18) for driving the Z-axis auxiliary guide rail (17) to move.

5. The coil material stacking device according to claim 4, characterized in that: The R-axis rotating assembly comprises a rotating bearing connected between the bottom end of the Z-axis auxiliary guide rail (17) and the clamping jaw assembly (22); an R-axis motor (20) is provided on one side of the bottom of the Z-axis auxiliary guide rail (17); an R-axis harmonic reducer (21) is provided below the R-axis motor (20); a rotating shaft of the R-axis motor (20) is transmission-connected to the input end of the R-axis harmonic reducer (21); and an output end of the R-axis harmonic reducer (21) is transmission-connected to the clamping jaw assembly (22) via a gear set.

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