CN105826872B - A kind of wire-packing mechanism of the automatic device for disassembling of scrap electrical wires - Google Patents

Abstract

The present invention provides a kind of wire-packing mechanism of the automatic device for disassembling of scrap electrical wires, including two reason line rollers being disposed in parallel relation to one another, and the hooked cutting device installed that cooperated with each reason line roller；Described governor link reason line roller；Make to form reverse outside transmission between two reason line rollers；Described hooked cutting device also includes reason line shearing axle and is abreast fixed on reason line roller in body, is set on reason line shearing axle and reason line billhook mutually close-fitting scissor construction；Described gear line apparatus fixes the top of resonable line roller, and reason line shearing axle is fixed on the rear portion for being arranged on gear line apparatus；Waste and old mixed and disorderly electric wire drives the active force that reason line roller is rotated by motor, reason line billhook is hooked electric wire, produces between the reason line billhooks on two reason line rollers, the counter force of electric wire is stretched between reason line billhook and gear line billhook and axial hook cuts electric wire；Waste and old mixed and disorderly electric wire rotates hook by reason line roller and cut repeatedly, is converted in the same direction, the multibreak section of line stretched.

Description

A wire management mechanism for automatic dismantling equipment for waste electric wires

technical field

The invention relates to the technical field of separation of metal and plastic in the recycling of urban solid waste resources, belongs to waste wire and cable dismantling machinery, and in particular relates to a wire management mechanism for automatic dismantling equipment of waste fine and miscellaneous wires.

Background technique

With the popularization of electronic and electrical products, a large number of waste wires and cables are produced. Due to the large amount of precious metals and plastics in waste wires and cables, the separation and utilization of precious metals and plastics in waste wires and cables has become a high value-added product in urban mining. major issues in modern society.

At present, the dismantling of waste and miscellaneous wires and cables is nothing more than the following: 1. Manual dismantling, low production efficiency, high labor costs, and poor working environment for workers; 2. Incineration method, which damages the environment and has been banned; 3. 1. Chemical methods, chemical solvents are very destructive to the environment; their use has been banned; 4. Freezing method, the cost is very high, not suitable for industrial production. Applicable to thick cables, the waste cables must be straightened manually and manually cut and disassembled on the dismantling machine knife, which belongs to the semi-mechanical and semi-manual mechanical peeling and dismantling; As a premise, it takes a lot of labor cost to manually arrange the waste fine wires and cables on the dismantling machine, so the peeling method is not suitable for the dismantling of waste fine wires and cables; the second is the crushing method: the waste The fine miscellaneous wires and cables are completely crushed, the metal becomes copper rice, and the plastic skin becomes dust. It is also the only dismantling method used in the industry at present; the disadvantages of this separation method are: first, it causes dust pollution, and second, it consumes a lot of energy. , The third is the high cost of equipment, which is generally unaffordable for small-scale enterprises. Such as Chinese invention patents CN103489538A, CN102489368A, CN103537472A, CN101923927A, Chinese utility model patents CN203130955U, CN203039303U, etc.; at present, the industrial dismantling of all messy waste and miscellaneous wires and cables adopts the pulverization separation method, and the automatic cutting of waste and old fine and miscellaneous wires and cables Dismantling is a blank in the field of dismantling machinery.

Contents of the invention

In order to realize the automatic mechanical cutting and peeling dismantling of waste and old messy wires, the technical problem to be solved by the present invention is to provide an automatic, streamlined and effective automatic wire arrangement mechanism before the waste and old wires are disassembled. Before separation, through the wire management mechanism installed in the dismantling machine, the messy waste wires are automatically straightened, radially cut, and straightened into a uniform direction and multiple broken segment lines, and the wires are sent to the cutter through the wire feeding mechanism The mechanism cuts the straightened waste wires axially, and separates the wire sheath and wire core; this technical solution increases the degree of equipment automation, improves work efficiency, improves the working environment, reduces manual tedious labor, and saves labor costs. , to prevent the dust pollution of waste cable dismantling, environmental protection and energy saving;

The function of messy waste cables is simple in structure, easy to manufacture, and can be efficiently, environmentally friendly and quickly cleaned up waste wires. The invention of this machine has filled the gap in the field of waste dismantling machinery.

In order to solve the above technical problems, the present invention provides a wire management mechanism for automatic dismantling equipment for waste electric wires, which is characterized in that it includes two wire management rollers arranged parallel to each other, and a hook cutter cooperating with each wire management roller. device; the speed governor links the wire management drum; the reverse outward transmission is formed between the two wire management drums; the hook cutting device includes at least one wire retaining device and is arranged on the circumferential surface The line hook knife, the line retaining device is fixed in the body in parallel with the line retaining roller, the line retaining hook is arranged on the line retaining device; The wire-retaining hook knives cooperate with each other and are misplaced and installed; the hook-cutting device also includes a wire-shearing shaft, and the wire-shearing shaft is fixed in the body in parallel with the wire-settling roller, and the wire-shearing shaft A scissors structure that closely cooperates with the wire management hook knife is set; the wire retaining device is fixed on the upper part of the wire management drum, and the wire management shearing shaft is fixed at the rear of the wire retaining device; waste and messy wires are driven by a motor to manage the wires The active force of the drum rotation makes the wire management hooks hook the wires, and the opposite force on the wires between the wire management hooks on the two wire management drums, and between the wire management hooks and the wire retaining hooks is generated. Axial hooking and cutting of wires; waste and messy wires are repeatedly rotated and hooked by the wire management roller, and converted into straightened, multi-segmented wires in the same direction.

Beneficial effects: the technical solution increases the degree of equipment automation, improves work efficiency, improves the working environment, saves labor costs, and prevents dust pollution from dismantling waste cables. The waste cable dismantling device is environmentally friendly, energy-saving, and simple in structure. It is easy to manufacture and can efficiently and quickly sort out waste cables. The invention fills up the gap in the field of dismantling machinery for waste and old electric wires at home and abroad.

As a further improvement of the present invention, each wire management roller is provided with two wire retaining devices in parallel.

Description of drawings

Fig. 1 is a structural sectional view of the present invention.

Figure 2 is an enlarged view of a component of the present invention.

Figure 3 is an enlarged view of a component of the present invention.

In the figure, 1 frame, 2 machine body, 3 speed regulator, 5 material inlet, 6 material outlet, 7 cutting mechanism, 71 cutter drum, 72 cutter stop pad, 711 annular cutting knife, 8 wire management mechanism , 81 wire management drum, 82 hook cutting device, 820 wire retaining device, 821 wire retaining hook knife, 822 wire management hook knife, 823 wire cutting shaft, 9 wire feeding mechanism, 93 wire feeding plate, 826 wire retaining shear Shaft, 828 shear protrusions, 830 hook knife protrusions, 825 line retaining rollers.

detailed description

The present invention will be further described below in conjunction with drawings and embodiments.

A wire management mechanism for automatic dismantling equipment for waste electric wires is characterized in that it includes two

manual

Wire management rollers 81, and the hook cutting device 82 installed in cooperation with each wire management roller 81; the speed regulator 3 links the wire management drums 81 respectively; so that a reverse direction is formed between the two wire management drums 81 External transmission; the hook cutting device 82 includes at least one wire retaining device 820 and a wire management hook knife 822 arranged on the circumferential surface of the wire management drum 81, and the wire retaining device 820 is fixed on the Inside the machine body 2, a thread retaining hook 821 is provided on the thread retaining device 820; the thread arranging hook 822 on the thread arranging drum 8 and the thread retaining hook 821 on the thread retaining device 820 cooperate with each other and are misplaced and installed; The hook cutting device 82 also includes a thread management shearing shaft 823, and the thread management shearing shaft 823 is fixed in the body 2 in parallel with the thread management cylinder 81, and the thread management shearing shaft 823 is provided with a thread management hook knife 822 The scissors structure closely cooperates with each other; the wire retaining device 820 is fixed on the upper part of the wire management roller 81, and the wire management shearing shaft 823 is fixed on the rear part of the wire retaining device 820; the waste and messy wires drive the wire management drum through the motor 8. The active force of rotation makes the wire management hook knife 822 hook the electric wire, and between the wire management hook knife 822 on the two wire management cylinders 81, between the wire management hook knife 822 and the wire retaining hook knife 821, is opposite to the electric wire. The active force straightens and axially hooks and cuts the wires; the waste and messy wires are repeatedly rotated and hooked by the wire management roller, and converted into straightened, multi-segmented wires in the same direction.

Disorganized waste wires are put into the feeding port, and the wire management roller is rotated to drive the wire management hook knife set on the wire management drum to hook the waste wires in the axial direction, and the waste wires will be dragged and turned, and set on the wire management baffle The wire management hook knife will hook the waste wires in the axial direction, and through the force of the rotation of the wire management drum, the waste wires will be placed between the wire management hooks of the wire management drum, and between the wire management hooks and the wire management baffle. The hook pull force in the opposite direction is generated between the hook knives to straighten the hooked wires. When the hook pull force reaches a certain strength, the blade of the hook knife will automatically cut off the connection of the hooked waste wires. After the continuous rotation of the wire management roller , will repeatedly pull, straighten and cut messy waste wires, and organize the messy waste wires into uniform, multi-broken, and broken wires. The waste wires pass through the wire feeding groove; send the above-mentioned broken wires into the cutter mechanism, and send them down to the cutter mechanism 6 through the wire feeding groove on the wire feeding device for separation and disassembly, and the waste cables pass through the cutter mechanism Cut it and strip the copper wire and insulation layer and come out from the discharge port.

As a further improvement of the present invention, each wire management roller 81 is provided with two wire retaining devices 820 in parallel.

What is described above is only the preferred implementation of this patent. It should be pointed out that for those skilled in the art, without departing from the principles of this patent, several modifications and improvements can be made, and these should also be regarded as falling within the scope of protection of this patent.

Claims (3)

1. a kind of wire-packing mechanism of the automatic device for disassembling of scrap electrical wires, it is characterised in that：It is parallel to each other including governor and two The reason line roller of setting（81）, and with it is each reason line roller（81）Cooperate the hooked cutting device installed（82）;Described tune Fast machine（3）Link reason line roller（81）;Make two reason line rollers（81）Between form reverse outside transmission；Described hook cuts dress Put（82）Including at least one gear line apparatus（820）With the resonable line roller of setting（81）Reason line billhook on periphery（822）, institute The gear line apparatus stated（820）With reason line roller（81）Abreast it is fixed on body（2）It is interior, keep off line apparatus（820）It is upper that gear line is set Billhook（821）;Described reason line roller（8）On reason line billhook（822）With gear line apparatus（820）On gear line billhook（821） Cooperate and arranged in dislocation；Described gear line apparatus（820）Fixed resonable line roller（81）Top；Scrap electrical wires pass through electricity Machine drives reason line roller（8）The active force of rotation, makes reason line billhook hook electric wire, produces two reason line rollers（81）On reason line Billhook（822）Between, reason line billhook（822）With gear line billhook（821）Between the counter force of electric wire is stretched and axial hook Cut electric wire.

2. a kind of wire-packing mechanism of the automatic device for disassembling of scrap electrical wires according to claim 1, it is characterised in that：Each reason Line roller（81）Two gear line apparatus are abreast set（820）.

3. a kind of wire-packing mechanism of the automatic device for disassembling of scrap electrical wires according to claim 1, it is characterised in that：Described Hooked cutting device（82）Also include reason line shearing axle（823）, described reason line shearing axle（823）With reason line roller（81）It is abreast solid It is scheduled on body（2）It is interior；Manage line shearing axle（823）It is arranged on gear line apparatus（820）Rear portion；Manage and set on line shearing axle and reason line Billhook（822）Mutual close-fitting scissor construction.