High-stability bundling mechanism

Abstract

The utility model discloses a high-stability binding mechanism which is characterized in that the high-stability binding mechanism comprises a knotting assembly, a rope pulling rod and a rope winding driving assembly are correspondingly arranged above the knotting assembly, the rope pulling rod is connected with a moving driving assembly, and the rope pulling rod is used for pulling the rear end of a to-be-bound rope to move to a waiting position; after the materials are conveyed to the bundling assembly in place, the rear ends of the materials correspond to the waiting positions of the rear ends of the ropes. The bundling device is simple in structure and reasonable in design, the bundling rope can be pulled to a set position firstly, materials are prevented from being extruded with the bundling rope in the process of entering a bundling station, and it is guaranteed that the materials can be bundled in a flat state.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment, concretely relates to a high stability bundling mechanism. BACKGROUND

[0002] After the material is completed to stack, usually needs the bundling mechanism to carry out the bundling to the material to facilitate the subsequent material's transfer, storage. The traditional bundling mechanism, in carrying out the bundling processing, its working principle is to pull the bundling rope to the knot assembly first, then the material to be bundled is sent into the bundling station, in the process of material sending, the material first contacts and extrudes the bundling rope, and makes the bundling rope can partially cover the material, then controls the knot assembly to work to knot the rope and thus completes the bundling of the material. The defect of this kind of bundling mechanism is: the rope is extruded by the material during sending to realize the covering of the rope to the material, for some more soft material, its extrusion process with the bundling rope easily leads to the deformation or loose deviation of the material, influences the bundling quality of the material. SUMMARY

[0003] In view of the deficiencies of the background art, the technical problem to be solved by the utility model is to provide a high stability bundling mechanism for solving the above problems.

[0004] To this end, the utility model is realized by adopting the following scheme:

[0005] A high stability bundling mechanism, comprising a knot assembly, characterized by: a rope pulling rod and a rope winding drive assembly are arranged above the knot assembly, the rope pulling rod is connected with a movement drive assembly, the rope pulling rod is used to pull one end of the rope to be bundled to move to a waiting position, so that the rope to be bundled surrounds a feeding space, and the material is sent to the bundling position and enters the feeding space surrounded by the rope to be bundled.

[0006] The rope winding drive assembly comprises a first horizontal air cylinder, the first horizontal air cylinder can drive the cylinder body of a first vertical air cylinder to move horizontally, a rope winding block is connected to the piston rod of the first vertical air cylinder, and a rope penetrating hole is arranged on the rope winding block.

[0007] Further comprising a material pressing plate, a material passing table is arranged below the material pressing plate.

[0008] Further comprising a rope tightening assembly, the rope tightening assembly comprises a clamping plate set, a first rope winding ring and a second rope winding ring arranged in cooperation, the rope to be bundled passes through the clamping plate set, the first rope winding ring and the second rope winding ring in sequence, the first and second rope winding rings

[0009] The movement drive assembly comprises a first motor, the first motor is connected with a drive shaft through a synchronous belt transmission group, a synchronous wheel is connected to the drive shaft, a synchronous belt is wound around the synchronous wheel, and the rope pulling rod is connected to the synchronous belt.

[0010] The high-stability bundling mechanism can pull the bundling rope to the waiting position through the rope pulling rod before the material to be bundled is fed, so that the rope to be bundled surrounds the feeding space, the material is fed into the feeding space surrounded by the rope to be bundled when the material is fed to the bundling position, the rope can cover the material, the extrusion of the material on the rope during feeding can be avoided, the material can be kept flat during bundling, and the bundling quality of the material is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model discloses the following drawings:

[0012] Figure 1 It is the structure schematic drawing of the utility model;

[0013] Figure 2 It is the rope flow process schematic drawing of the utility model. DETAILED DESCRIPTION

[0014] As shown in the figure, the utility model discloses a kind of high-stability bundling mechanism, including knotting component 1, wherein knotting component is the common structure on market, belong to prior art, do not repeat its specific structure to elaborate again.Knotting component 1 is provided with rope pulling rod 4 and around rope drive component above, and rope pulling rod 4 is connected with movement drive component, and rope pulling rod 4 is used to pull the end of the rope 18 to be bundled to move to waiting position, so that the rope 18 to be bundled surrounds feeding space, and material 17 is fed into the feeding space surrounded by the rope 18 to be bundled when being fed to bundling position.

[0015] Further, around rope drive component includes first horizontal cylinder 16, first horizontal cylinder 16 can drive the cylinder body of first vertical cylinder 13 to move horizontally, and the piston rod of first vertical cylinder 13 is connected with around rope block 3, and around rope block 3 is provided with rope hole 2.Carrying out horizontal movement and lifting through the control of first horizontal cylinder 16 and first vertical cylinder 13 action, around rope block 3 can be driven, and then rope can be clamped into knotting component 1.

[0016] Further, it further includes pressing plate 8, and material passing table 6 is provided below corresponding pressing plate 8.Pressing plate 8 is driven by corresponding pressing cylinder, and pressing plate 8 is lowered to press material on material passing table 6 when bundling, guaranteeing that the position of material does not deviate, and then effectively improving bundling quality.

[0017] Furthermore, the system also includes a rope tightening assembly, which comprises a clamping plate group 10, a first rope loop 12, and a second rope loop 14. The rope to be bound passes sequentially through the clamping plate group 10, the first rope loop 12, and the second rope loop 14. At least one of the first and second rope loops is connected to a movable drive assembly. The movable drive assembly is a second vertical cylinder 15, the piston rod of which is connected to the second rope loop 14. One clamping plate in the clamping plate group 10 is connected to the piston rod of the clamping cylinder 11. By controlling the action of the clamping cylinder 11, the rope can be clamped or released. With the above structure, when the rope is to be bound, the clamping plate group 10 can be controlled to first clamp one end of the rope, and then at least one of the first and second rope loops can be controlled to further tighten the rope, allowing it to be more tightly bound to the material to be bound, thus improving the subsequent binding strength.

[0018] Furthermore, the moving drive assembly includes a first motor 7, which is connected to a drive shaft via a synchronous belt drive assembly. A synchronous pulley is connected to the drive shaft, and a synchronous belt 5 is wound around the synchronous pulley. The pull rope 4 is connected to the synchronous belt 5. By controlling the first motor 7 to drive the synchronous belt 5, the pull rope 4 can be moved.

[0019] Of course, it should be noted that, in addition to using the aforementioned cylinders, timing belts, and other drive structures to drive the corresponding components, common linear drive mechanisms such as chains, racks and pinions, and linear motors can also be used to drive the actions of the corresponding components.

[0020] The working principle of this utility model is as follows: First, control the movement of the rope winding block 3 to drive one end of the binding rope to be stuck in the knotting component 1. Then, control the rope winding block 3 to reset. Next, control the movement of the rope pulling rod 4 to pull the rope 18 to the waiting position, so that the rope 18 to be bound surrounds the feeding space. Then, control the material 17 to be sent to the binding position and enter the feeding space surrounded by the rope 18 to be bound. Then, the rope pulling rod 4 resets, the rope is wrapped around the material, and the knotting component works to knot the rope to complete the entire binding operation of the material.

Claims

1. A high-stability binding mechanism, comprising a knotting component (1), characterized in that: A rope-pulling rod (4) and a rope-winding drive assembly are provided above the knotting assembly (1). The rope-pulling rod (4) is connected to the moving drive assembly. The rope-pulling rod (4) is used to pull one end of the rope (18) to be tied to the waiting position, so that the rope (18) to be tied surrounds the feeding space. When the material (17) is sent to the tying position, it enters the feeding space surrounded by the rope (18) to be tied.

2. The high-stability binding mechanism according to claim 1, characterized in that: The rope winding drive assembly includes a first horizontal cylinder (16), which can drive the cylinder body of the first vertical cylinder (13) to move horizontally. A rope winding block (3) is connected to the piston rod of the first vertical cylinder (13), and a rope threading hole (2) is provided on the rope winding block (3).

3. The high-stability binding mechanism according to claim 1, characterized in that: It also includes a pressure plate (8), and a feed table (6) is provided below the pressure plate (8).

4. The high-stability binding mechanism according to claim 1, characterized in that: It also includes a rope tightening assembly, which includes a clamping plate group (10), a first rope loop (12) and a second rope loop (14) that are configured to be used together. The rope to be tied passes through the clamping plate group (10), the first rope loop (12) and the second rope loop (14) in sequence. At least one of the first and second rope loops is connected to the movable drive assembly.

5. The high-stability binding mechanism according to claim 1, characterized in that: The mobile drive assembly includes a first motor (7), which is connected to a drive shaft via a synchronous belt drive assembly. A synchronous pulley is connected to the drive shaft, and a synchronous belt (5) is wound around the synchronous pulley. The pull rope rod (4) is connected to the synchronous belt (5).

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