Automatic dismounting equipment for packing belts and protective wooden ridges on peripheries of packed and stacked materials

Abstract

The utility model discloses an automatic dismounting device for a peripheral packing belt and a protective wooden ridge of a packed and stacked material. The device comprises a conveying line, a robot located on the side of the conveying line, and a shearing and clamping mechanism arranged at the movable tail end of the robot. The wooden flute fixing mechanisms are located on the left side and the right side of the conveying line and used for fixing and pressing protective wooden flutes outside stacked materials, and the packing belt recycling bin and the wooden flute plate recycling bin are located beside the robot. The multi-dimensional packing belts, the peripheral protective wooden corrugated plates and the peripheral winding films on the peripheries of the stacked materials can be automatically removed through the multi-dimensional packing belts, the peripheral protective wooden corrugated plates and the peripheral winding films on the peripheries of the stacked materials.

Description

Technical field

[0001] The utility model belongs to the technical field of unpacking equipment, in particular to an automatic dismantling device for the outer periphery of packaging and stacking materials and protective wooden slats. [Background Technology]

[0002] To prevent materials from being scratched or contaminated during transportation, palletized materials are generally wrapped with multiple layers of stretch film. In addition, to prevent the palletized materials from scattering, plastic-steel tape is applied to the outer periphery of the palletized materials in the horizontal, vertical, and horizontal directions to ensure that the palletized materials are always transported as a whole. However, some materials have fragile edge contours. If the plastic-steel tape is directly applied to the materials, it is easy to form indentations at the edges and even damage the materials. Therefore, some palletized materials have some protective corrugated boards placed at the plastic-steel tape binding position to isolate the plastic-steel tape from the materials, while also providing internal support for the plastic-steel tape to be firmly tied. When using the above-mentioned palletized materials, the outer periphery of the stretch film, the plastic-steel tape in all directions, and the protective corrugated boards must be completely removed before use.

[0003] In order to improve the efficiency of unpacking, some automatic unpacking equipment has been disclosed in the prior art. For example, patent CN116552939A discloses a system for processing incoming packaging materials, which further discloses an unpacking device including a robotic arm and a clamp module. The clamp module is provided with a shearing and picking component, a clamping component, a visual positioning module, a box cutting disc, and a vacuum suction cup. The shearing and picking component is used to cut the strapping tape on the box at the position where the strapping tape is to be cut and pick up the cut strapping tape; the box cutting disc is used to cut the box at the position where the sealing opening is to be cut to open the box; the clamping component is used to pick up the barrel from the opened box and transport the barrel to the target location. However, for the above-mentioned stacked materials with multi-directional strapping tape and protective corrugated board, this system can only complete the removal of the strapping tape and cannot automatically remove the protective corrugated board.

[0004] Therefore, it is necessary to provide a new packaging and stacking material peripheral strapping and protective wood slat automatic removal equipment to solve the above technical problems. [Utility Model Content]

[0005] The main purpose of the utility model is to provide an automatic removal device for the peripheral strapping and protective wood slats of packaging and palletizing materials, which can automatically remove the multi-dimensional strapping, peripheral protective wood slats and peripheral wrapping films of the peripheral palletizing materials.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: an automatic removal device for the outer periphery of the packaging and stacking materials strapping and protective wooden slats, which includes a conveyor line, a robot located next to the conveyor line, a shearing and clamping mechanism arranged at the movable end of the robot, wooden slat fixing mechanisms located on the left and right sides of the conveyor line and used to fix and press the protective wooden slats on the outside of the stacking materials, and a strap recovery bin and a wooden slat board recovery bin located next to the robot.

[0007] Furthermore, the shearing and clamping mechanism includes a first support plate fixed to the movable end of the robot, a visual camera fixed on the first support plate, a wood slat clamping module, pneumatic scissors and a strap clamping module.

[0008] Furthermore, the wood slat clamping module includes a first cylinder fixed on the first support plate and a wood slat clamping claw driven by the first cylinder to open or clamp.

[0009] Furthermore, the strapping tape clamping module includes a first motor fixed on the first support plate, a rotating disk driven by the first motor to rotate, and a strapping tape clamping assembly arranged on the rotating disk.

[0010] Furthermore, the strapping clamping assembly includes a pair of first clamping assemblies symmetrically arranged on the first axis of the rotating disk and a second clamping assembly arranged on the second axis of the rotating disk, and the first axis and the second axis intersect vertically; the first clamping assembly and the second clamping assembly both include a second cylinder fixed on the rotating disk and a strapping claw driven by the second cylinder to open or clamp.

[0011] Furthermore, the strapping tape clamping claws in the first clamping assembly and the second clamping assembly are both arranged radially outward and perform clamping action in a direction perpendicular to the strapping tape.

[0012] Furthermore, the slat fixing mechanism includes a first slat fixing module arranged corresponding to the position of the corner slat board and a second slat fixing module arranged corresponding to the position of the middle slat board.

[0013] Furthermore, the first wood slat fixing module includes a second motor, a second support plate driven by the second motor to move forward and backward, a third cylinder fixed on the second support plate, and a first pressing plate driven by the third cylinder to move left and right and press the protective wood slats.

[0014] Furthermore, the second wood slat fixing module includes a fourth cylinder and a second pressing plate driven by the fourth cylinder to move left and right and to press and protect the wood slats.

[0015] Furthermore, the wood board recovery bin includes a first recovery bin for recovering middle wood boards and a second recovery bin for recovering corner wood boards.

[0016] Compared with the prior art, the beneficial effect of the automatic removal device of the outer strapping tape and protective wood slats of packaging and palletizing materials of the utility model is that: a wood slat fixing mechanism is set at the position corresponding to the protective wood slat board around the palletizing material beside the conveyor line, and a pneumatic scissors for cutting the strapping tape or wrapping film, a strapping tape clamping module for clamping the strapping tape, and a wood slat clamping module for clamping the protective wood slat board are set at the movable end of the robot, which can realize the automatic removal of the outer strapping tape, protective wood slat board and wrapping film of the palletizing material.

Brief Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the shearing and clamping mechanism in an embodiment of the present utility model;

[0019] Figure 3 This is a side structural diagram of the shearing clamping mechanism in an embodiment of the present utility model;

[0020] Figure 4 This is a structural diagram of the wooden slat fixing mechanism in an embodiment of the present utility model;

[0021] The numbers in the figure represent:

[0022] 100-Automatic removal equipment for the outer strapping and protective wooden slats of packaging and palletizing materials;

[0023] 1-Conveyor line; 2-Robot;

[0024] 3- shearing clamping mechanism, 31- first support plate, 32- visual camera, 33- wood slat clamping module, 331- first cylinder, 332- wood slat clamping claw, 34- pneumatic scissors, 35- strapping clamping module, 351- first motor, 352- rotating disk, 353- strapping clamping assembly, 3531- first clamping assembly, 35311- second cylinder, 35312- strapping clamping claw, 3532- second clamping assembly;

[0025] 4-wood slat fixing mechanism, 41-first wood slat fixing module, 411-second motor, 412-second support plate, 413-third cylinder, 414-first pressing plate, 42-second wood slat fixing module, 421-fourth cylinder, 422-second pressing plate;

[0026] 5-Bagging tape recycling bin,

[0027] 6-wooden board recycling warehouse, 61-first recycling warehouse, 62-second recycling warehouse. [Specific implementation method]

[0028] Example 1:

[0029] Please refer to Figures 1-4 This embodiment is an automatic removal device 100 for the outer periphery of packaging and palletizing materials using strapping tape and protective wood slats, which includes a conveyor line 1, a robot 2 located next to the conveyor line 1, a shearing and clamping mechanism 3 provided at the movable end of the robot 2, wood slat fixing mechanisms 4 located on the left and right sides of the conveyor line 1 and used to fix and press the protective wood slats on the outside of the palletizing materials, and a strap recovery bin 5 and a wood slat board recovery bin 6 located next to the robot 2.

[0030] The shearing and clamping mechanism 3 includes a first support plate 31 fixed to the movable end of the robot 2 , a visual camera 32 fixed to the first support plate 31 , a wood slat clamping module 33 , pneumatic scissors 34 and a strap clamping module 35 .

[0031] The visual camera 32 is used to obtain the positions of the strapping tape and the protective wooden slats on the stacked materials.

[0032] The wood slat clamping module 33 includes a first cylinder 331 fixed on the first support plate 31 and a wood slat clamping jaw 332 driven by the first cylinder 331 to open or clamp the wood slat.

[0033] The strapping tape clamping module 35 includes a first motor 351 fixed on the first support plate 31 , a rotating disk 352 driven by the first motor 351 to rotate, and a strapping tape clamping assembly 353 disposed on the rotating disk 352 .

[0034] Typically, vertical long-side strapping tape, vertical short-side strapping tape, and horizontal strapping tape are installed around the periphery of the stacked materials. To ensure smooth cutting and clamping of all of the aforementioned strapping tapes, this embodiment optimizes the number and position of the strapping tape clamping assemblies 353. Specifically, the strapping tape clamping assembly 353 includes a pair of first clamping assemblies 3531 symmetrically arranged on a first axis of the rotating disk 352, and a second clamping assembly 3532 arranged on a second axis of the rotating disk 352, wherein the first axis and the second axis intersect perpendicularly. Both the first clamping assembly 3531 and the second clamping assembly 3532 include a second cylinder 35311 fixed to the rotating disk 352 and a strapping tape clamping jaw 35312 driven by the second cylinder 35311 to open or clamp the strapping tape. The strapping tape clamping jaws 35312 in the first clamping assembly 3531 and the second clamping assembly 3532 are radially outwardly disposed and clamp perpendicularly to the strapping tape, thereby effectively clamping the strapping tape.

[0035] The number and position of the slat fixing mechanisms 4 correspond to the number and position of the protective slat boards on the stacked materials. In this embodiment, the slat fixing mechanisms 4 include a first slat fixing module 41 corresponding to the position of the corner slat boards and a second slat fixing module 42 corresponding to the position of the middle slat boards.

[0036] To accommodate the automatic removal of protective slatted boards from stacked materials of varying sizes, this embodiment optimizes the structure of the first slatted board fixing module 41. Specifically, the first slatted board fixing module 41 includes a second motor 411, a second support plate 412 driven by the second motor 411 for forward and backward movement, a third cylinder 413 secured to the second support plate 412, and a first pressing plate 414 driven by the third cylinder 413 for left and right movement and compressing the protective slatted boards. The second motor 411 can drive the first pressing plate 414 to adjust its forward and backward position, accommodating the compression of slatted boards at the four corners of stacked materials of varying sizes.

[0037] The second slat fixing module 42 is always aligned with the protective slat board at the middle position of the stacked materials, and includes a fourth cylinder 421 and a second pressing plate 422 driven by the fourth cylinder 421 to move left and right and press the protective slat.

[0038] In this embodiment, the wood board recovery bin 6 includes a first recovery bin 61 for recovering middle wood boards and a second recovery bin 62 for recovering corner wood boards.

[0039] The working process of the automatic removal equipment 100 of the outer periphery of the packaging and palletizing materials and the protective wood slats in this embodiment is as follows: the conveyor line 1 delivers the palletizing materials into place, and the visual camera 32 obtains the position of the strapping tape in various dimensions of the outer periphery of the palletizing materials; the robot 2 drives the pneumatic scissors 34 to first cut the vertical horizontal strapping tape and the vertical longitudinal strapping tape on the outer periphery of the palletizing materials, and then uses the strapping tape clamping module 35 to cooperate with its own rotation to clamp and pull out the strapping tape and place it in the strapping tape recovery bin 5 for recycling; then the two pressing plates in the wood slat fixing mechanism 4 extend to press the surrounding protective wood slats, and the pneumatic scissors 34 then cuts the horizontal strapping tape on the outer periphery of the palletizing materials, and the strapping tape clamping module then clamps and pulls out the horizontal strapping tape and places it in the strapping tape recovery bin 5 for recycling; the wood slat clamping module 33 clamps and takes out the protective wood slats one by one, and then places them in the wood slat recovery bin 6 for recycling.

[0040] If the outer periphery of the stacked material is still covered with stretch film, the stretch film can be cut by pneumatic scissors 34, and then the stretch film can be clamped and removed by the strapping tape clamping module 35 and placed in the corresponding stretch film recovery bin for recycling.

[0041] For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. An automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials, characterized by: It includes a conveyor line, a robot located next to the conveyor line, a shearing and clamping mechanism arranged at the movable end of the robot, a wood slat fixing mechanism located on the left and right sides of the conveyor line and used to fix and press the protective wood slats on the outside of the stacked materials, and a strapping recovery bin and a wood slat board recovery bin located next to the robot.

2. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 1, characterized in that: The shearing and clamping mechanism includes a first support plate fixed to the movable end of the robot, a visual camera fixed on the first support plate, a wood slat clamping module, pneumatic scissors and a strapping tape clamping module.

3. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 2, characterized in that: The wood slat clamping module includes a first cylinder fixed on the first supporting plate and a wood slat clamping claw driven by the first cylinder to open or clamp.

4. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 2, characterized in that: The strapping tape clamping module includes a first motor fixed on the first supporting plate, a rotating disk driven by the first motor to rotate, and a strapping tape clamping assembly arranged on the rotating disk.

5. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 4, characterized in that: The strapping clamping assembly includes a pair of first clamping assemblies symmetrically arranged on a first axis on the rotating disk and a second clamping assembly arranged on a second axis on the rotating disk, and the first axis and the second axis intersect perpendicularly; the first clamping assembly and the second clamping assembly both include a second cylinder fixed on the rotating disk and a strapping claw driven by the second cylinder to open or clamp.

6. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 5, characterized in that: The strapping tape clamping claws in the first clamping assembly and the second clamping assembly are both arranged radially outwards and perform clamping action in a direction perpendicular to the strapping tape.

7. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 1, characterized in that: The slat fixing mechanism includes a first slat fixing module arranged corresponding to the position of the corner slat board and a second slat fixing module arranged corresponding to the position of the middle slat board.

8. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 7, characterized in that: The first wood slat fixing module includes a second motor, a second support plate driven by the second motor to move forward and backward, a third cylinder fixed on the second support plate, and a first pressing plate driven by the third cylinder to move left and right and press the protective wood slats.

9. The automatic removal device for the outer peripheral strapping and protective wood slats of packaging and palletizing materials according to claim 7, characterized in that: The second wood slat fixing module includes a fourth cylinder and a second pressing plate driven by the fourth cylinder to move left and right and to press and protect the wood slats.

10. The automatic removal device for the outer peripheral strapping and protective wooden slats of packaging and palletizing materials according to claim 1, characterized in that: The wood board recovery bin includes a first recovery bin for recovering middle wood boards and a second recovery bin for recovering corner wood boards.

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