CN219381217U

CN219381217U - PVC wire and cable material recycling and crushing device

Info

Publication number: CN219381217U
Application number: CN202320221451.2U
Authority: CN
Inventors: 方玉佩; 蒋昊; 蔡东屹
Original assignee: Tianchang Gree Cable Material Co ltd
Current assignee: Tianchang Gree Cable Material Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-21
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of recycling and crushing, in particular to a recycling and crushing device for PVC electric wire and cable materials, which comprises a recycling box, wherein the upper end of the recycling box is provided with a feed inlet, both sides of the feed inlet are provided with sliding grooves, a first fixing component is arranged between the two sliding grooves in a sliding manner, the top end of the recycling box is provided with a second fixing component, the first fixing component is consistent with the second fixing component in structure, a cable sheath is removed by the first fixing component through sliding in the sliding grooves, the inside of the recycling box is provided with a separation plate, and a pair of crushing rollers are rotatably arranged between the separation plate and the side wall of the recycling box. According to the cable core fixing device, the cable core is fixed by the second fixing component, the first fixing component is sleeved on the cable core, the first fixing component is moved by the air cylinder, so that the cable core is separated from the outer skin, and the outer skin falls on the crushing roller to be crushed, so that the cable recycling efficiency is improved, and meanwhile, the resource is saved.

Description

PVC wire and cable material recycling and crushing device

Technical Field

The utility model relates to the technical field of recycling and crushing, in particular to a recycling and crushing device for PVC (polyvinyl chloride) wire and cable materials.

Background

At present, the cable can be classified into waste treatment under the condition that the cable can not be normally used, and the outer skin of the cable is usually made of PVC materials, and the PVC materials are difficult to decompose and degrade in natural environment, so that the waste electric wires and cables are required to be crushed by a crushing device when being recycled, and the recovery rate is improved.

For the wire and cable material recycling and crushing device, there are many prior art, for example:

chinese patent publication No. CN212579008U discloses a PVC wire and cable material retrieves reducing mechanism, the main part is including retrieving the reducing mechanism body, retrieve the reducing mechanism hopper, smash the hopper pivot, reducing mechanism storage hopper, pivot actuating mechanism, retrieve reducing mechanism body top and be provided with and retrieve the reducing mechanism hopper, retrieve reducing mechanism hopper bottom and be provided with crushing hopper pivot, crushing hopper pivot bottom is provided with the reducing mechanism storage hopper, crushing hopper pivot side sets up pivot actuating mechanism, this device simple structure, the operation is used conveniently, the user can smash fast and retrieve PVC cable material again, material manufacturing cost is reduced, improve material recovery recycle rate, avoid causing great pollution to the environment.

According to the above, the existing recovery and crushing device operates simultaneously through multiple shafts, so that the crushing efficiency of the equipment is increased, but the metal wire core exists in the waste wire and cable, the metal wire core can be recycled, if the metal wire core is crushed together with the outer skin, the waste of resources is easily caused, and the existing crushing device is inconvenient to separate the outer skin and the wire core of the cable before crushing.

In view of the above, the utility model provides a PVC wire and cable material recycling and crushing device.

Disclosure of Invention

The utility model aims to solve the defects and provide a recovery crushing device capable of separating and recovering the wire core and the sheath of a cable.

The wire core is fixed by using the second fixing component, the first fixing component is sleeved on the wire core, and when the cylinder moves with the first fixing component, the first fixing component pushes down the outer skin on the wire core, and meanwhile, the outer skin falls on the crushing roller to be crushed, so that the purpose of separating the wire core from the outer skin is achieved.

The utility model provides a PVC wire and cable material recycling and crushing device which comprises a recycling box, wherein the upper end of the recycling box is provided with a feed inlet, both sides of the feed inlet are provided with sliding grooves, a first fixing component is arranged between the two sliding grooves in a sliding manner, the top end of the recycling box is provided with a second fixing component, the first fixing component and the second fixing component are consistent in structure, the first fixing component removes a cable sheath through sliding in the sliding grooves, the inside of the recycling box is provided with a separation plate, and a pair of crushing rollers are rotatably arranged between the separation plate and the side wall of the recycling box.

As a further improvement of the technical scheme, the first fixing component comprises a bottom plate which is arranged inside the sliding groove in a sliding mode, a plurality of arc grooves are formed in the upper side of the bottom plate, a sliding rod is arranged at one end of the bottom plate, the sliding rod is connected with the top plate in a sliding mode, a screw rod is arranged at the other end of the bottom plate in a rotating mode, the screw rod is connected with the top plate in a threaded mode, and a plurality of arc plates are arranged on the lower side of the top plate.

As a further improvement of the technical scheme, the size of the arc plate is smaller than that of the arc groove, and the arc plate corresponds to the position of the arc groove.

As a further improvement of the technical scheme, one side of the recovery box is provided with a cylinder, and the piston end of the cylinder is positioned at the lower end of the chute and connected with the lower side of the bottom plate.

As a further improvement of the technical scheme, the part of the recovery box, which is close to the second fixing assembly, is provided with a blanking plate, and a material guiding plate is arranged between the partition plate and the side wall of the recovery box.

As a further improvement of the technical scheme, the two sides of the lower end of the recovery box are provided with discharge holes, and an inclined plate is arranged between the separation plate and the discharge holes.

Compared with the prior art, the utility model has the beneficial effects that:

in this reducing mechanism is retrieved to PVC wire cable material, utilize the fixed sinle silk of second fixed subassembly, first fixed subassembly cover is on the sinle silk, and it is removed to take first fixed subassembly through the cylinder, makes sinle silk and crust separation, and the crust falls simultaneously and smashes on smashing the roller, has not only improved the efficiency to cable recovery but also has practiced thrift the resource.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the recovery tank of the present utility model;

fig. 3 is a schematic structural view of a first fixing component according to the present utility model.

The meaning of each reference sign in the figure is:

1. a recovery box; 11. a blanking plate; 12. a feed inlet; 13. a chute; 14. a material guide plate; 15. a partition plate; 16. a sloping plate; 2. a cylinder; 3. a first fixing assembly; 31. a bottom plate; 32. an arc groove; 33. a slide bar; 34. a screw rod; 35. a top plate; 36. an arc plate; 4. a second fixing assembly; 5. and (3) a crushing roller.

Detailed Description

Under the condition that the cable cannot be normally used, the cable can be classified as waste treatment, and because the outer skin of the cable is usually made of PVC materials, the PVC materials are difficult to decompose and degrade in natural environment, so that the waste wires and cables are required to be crushed by a crushing device when being recycled, and the recovery rate is improved.

The existing recovery crushing device runs simultaneously through multiple shafts, so that the crushing efficiency of equipment is improved, but metal wire cores exist in waste wires and cables, the metal wire cores can be recycled, if crushed together with the outer skin, the waste of resources is easily caused, and the existing crushing device is inconvenient to separate the outer skin of the cable from the wire cores before crushing.

As shown in fig. 1-3, the device comprises a recovery box 1, a feed inlet 12 is formed in the upper end of the recovery box 1, sliding grooves 13 are formed in two sides of the feed inlet 12, a first fixing component 3 is slidably arranged between the two sliding grooves 13, a second fixing component 4 is arranged at the top end of the recovery box 1, the first fixing component 3 is consistent with the second fixing component 4 in structure, a cable sheath is removed from the first fixing component 3 through sliding in the sliding grooves 13, a separation plate 15 is arranged in the recovery box 1, and a pair of crushing rollers 5 are rotatably arranged between the separation plate 15 and the side wall of the recovery box 1.

Firstly, a specific structure of a first fixed component 3 is disclosed, the first fixed component 3 comprises a bottom plate 31 which is arranged in a sliding groove 13 in a sliding way, a plurality of arc grooves 32 are formed in the upper side of the bottom plate 31, one end of the bottom plate 31 is provided with a sliding rod 33, the sliding rod 33 is in sliding connection with a top plate 35, the other end of the bottom plate 31 is rotatably provided with a screw rod 34, the screw rod 34 is in threaded connection with the top plate 35, the lower side of the top plate 35 is provided with a plurality of arc plates 36, before crushing a wire and a cable, one end of the cable is stripped, a wire core is exposed, the wire core is placed in the arc grooves 32 of a second fixed component 4, a motor is used for rotating the screw rod 34, the top plate 35 is lowered to fix the upper side of the wire core, at the moment, the first fixed component 3 is sleeved on the wire core by the same method, wherein a certain gap is reserved between the first fixed component 3 and the wire core, the first fixed component 3 can move, and the outer skin is positioned on one side of the first fixed component 3, when the first fixed component 3 slides in the sliding groove 13, the wire core can be pushed down from the partition plate, and the outer skin 1 is divided into two cavities by the partition plate, the two cavities, the wire core is separated by the motor 5, and the wire core is placed in the second cavity, and the inner cavity is not fixed in the crushing cavity, and the crushing roller 5.

In order to stably fix the wire core, the size of the arc plate 36 is smaller than that of the arc groove 32, and the arc plate 36 corresponds to the arc groove 32 in position, so that the arc plate 36 can enter the arc groove 32 to fix the wire core, and the stability of the wire core is improved.

In order to automatically peel the first fixing assembly 3, a cylinder 2 is disposed at one side of the recovery box 1, a piston end of the cylinder 2 is located at a lower end of the chute 13 and is connected with a lower side of the bottom plate 31, and when the piston end of the cylinder 2 is contracted, the first fixing assembly 3 can be slid, so that power is provided to peel the outer skin.

When sinle silk and crust separate, in order to make sinle silk and crust get into inside the cavity of difference respectively, be provided with blanking plate 11 in the position that recovery tank 1 is close to second fixed subassembly 4, blanking plate 11 slope sets up, when second fixed subassembly 4 is not at fixed sinle silk, get into the cavity of placing the sinle silk with the sinle silk water conservancy diversion inside, all be provided with stock guide 14 simultaneously between division board 15 and recovery tank 1 lateral wall, stock guide 14 smashes the crust water conservancy diversion on smashing roller 5.

After the recovery box 1 is fully filled, in order to take out the wire core and the sheath powder, discharge holes are formed in two sides of the lower end of the recovery box 1, an inclined plate 16 is arranged between the partition plate 15 and the discharge holes, and after the discharge holes are opened, the wire core and the sheath powder slide down from top to bottom to discharge due to the inclination of the inclined plate 16.

The working principle of the air cylinder 2 is that the pressure of compressed air is converted into mechanical energy through pneumatic transmission, so that the mechanism makes linear reciprocating motion.

To sum up, the working principle of the scheme is as follows: before smashing the electric wire and cable, peel off one end of the cable, make the sinle silk expose, put into the arc groove 32 of second fixed subassembly 4 with the sinle silk, then utilize the motor to bring lead screw 34 to rotate, make roof 35 descend and fix the upside of sinle silk, at this moment utilize the same method with first fixed subassembly 3 cover on the sinle silk, wherein, first fixed subassembly 3 remains certain clearance with the sinle silk, make first fixed subassembly 3 can remove, the crust is located one side of first fixed subassembly 3 simultaneously, when first fixed subassembly 3 slides in spout 13, just can promote the crust from the sinle silk, the crust drops in the cavity of installing crushing roller 5, the motor is brought crushing roller 5 and is rotated to smash the crust, and second fixed subassembly 4 is not fixed the sinle silk, make the sinle silk drop in another cavity inside and deposit.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. PVC wire and cable material retrieves reducing mechanism, including collection box (1), its characterized in that: feed inlet (12) have been seted up to the upper end of collection box (1), spout (13) have all been seted up to the both sides of feed inlet (12), two slip between spout (13) is provided with first fixed subassembly (3), the top of collection box (1) is provided with second fixed subassembly (4), the structure of first fixed subassembly (3) and second fixed subassembly (4) is unanimous, cable sheath is got rid of through the slip in spout (13) in first fixed subassembly (3), collection box (1) inside is provided with division board (15), rotate between division board (15) and collection box (1) lateral wall and be provided with a pair of crushing roller (5).

2. The PVC wire and cable material recycling and pulverizing apparatus of claim 1, wherein: the first fixing assembly (3) comprises a bottom plate (31) which is arranged inside the sliding groove (13) in a sliding mode, a plurality of arc grooves (32) are formed in the upper side of the bottom plate (31), a sliding rod (33) is arranged at one end of the bottom plate (31), the sliding rod (33) is in sliding connection with a top plate (35), a screw rod (34) is rotatably arranged at the other end of the bottom plate (31), the screw rod (34) is in threaded connection with the top plate (35), and a plurality of arc plates (36) are arranged on the lower side of the top plate (35).

3. The PVC wire and cable material recycling and pulverizing apparatus of claim 2, wherein: the size of the arc plate (36) is smaller than that of the arc groove (32), and the arc plate (36) corresponds to the arc groove (32) in position.

4. A PVC wire and cable material recovery crushing apparatus as in claim 3, wherein: one side of the recovery box (1) is provided with a cylinder (2), and the piston end of the cylinder (2) is positioned at the lower end of the chute (13) and is connected with the lower side of the bottom plate (31).

5. The PVC wire and cable material recycling and pulverizing apparatus of claim 1, wherein: the part of the recovery box (1) close to the second fixing component (4) is provided with a blanking plate (11), and a material guide plate (14) is arranged between the separation plate (15) and the side wall of the recovery box (1).

6. The PVC wire and cable material recycling and pulverizing apparatus of claim 5, wherein: discharge holes are formed in two sides of the lower end of the recovery box (1), and an inclined plate (16) is arranged between the separation plate (15) and the discharge holes.