CN219267392U - Building rubbish cable recovery unit - Google Patents

Abstract

The utility model is applicable to the technical field of cable recovery, and provides a construction waste cable recovery device, which comprises: a base over which a first spool, a cutting assembly, and two second spools are erected; the cutting assembly comprises a mounting seat, a rotating shaft is arranged in the mounting seat in a rotating mode, two circulating sliding grooves are formed in two ends of the rotating shaft, two moving blocks are arranged in the rotating shaft, a cutter seat is arranged above and below the rotating shaft, a connecting rod is arranged between the moving blocks and the cutter seat in a rotating mode, blades are arranged on the cutter seat, thread grooves are formed in two ends of the mounting seat, a threaded pipe is arranged in the thread grooves, a matching plate is arranged on the threaded pipe in a rotating mode, a telescopic rod is arranged between the matching plate and the moving blocks, a connecting shaft is arranged at the bottom of the mounting seat in a rotating mode, two top plates and two grinding stones are arranged on the connecting shaft, and a first spring is arranged between each top plate and each grinding stone. Therefore, the utility model not only can improve the cutting precision, but also can conveniently and quickly replace the blade, and can polish the replaced blade, thereby improving the cutting efficiency.

Description

A construction waste cable recycling device

technical field

The utility model relates to the technical field of cable recycling, in particular to a cable recycling device for construction waste.

Background technique

Power cables are cables used to transmit and distribute electrical energy. When building a house, it is necessary to pre-embed the cables in the wall to supply power to the electrical appliances in the house. With the development of society and the renewal of power transmission systems, many old cables are discarded. The direct disposal of old cables not only pollutes the environment, but also causes waste of resources. Recycling through power cable waste recycling devices can effectively avoid Waste of resources. When recycling the cable, it is necessary to peel off its sheath and collect the cable sheath and copper core separately.

For example, the publication number is CN210778055U, a kind of wire and cable recycling and peeling device, which includes an operating platform, on which a recycling cable conveying mechanism is arranged, and the recycling cable conveying mechanism includes bases at both ends, and the middle of the base is provided with a The fixed platform for cable cutting operation. There are several groups of transmission rollers set along the transmission direction on the outside of the base at both ends. There is also a secant mechanism on the fixed platform, which can be realized by retrieving the cable conveying mechanism and cooperating with the secant mechanism. Quickly cut and strip the recovered cables, but the cutting knife will become blunt due to wear and tear after the above-mentioned device works for a long time, and the process of replacing the cutting knife is cumbersome, which will reduce the cutting efficiency and is inconvenient to use.

In summary, there are obviously inconveniences and defects in the actual use of the prior art, so it is necessary to improve it.

Utility model content

In view of the above-mentioned defects, the purpose of this utility model is to provide a construction waste cable recovery device, which has a simple structure and is easy to use, which can not only improve the cutting accuracy, but also can replace the blade conveniently and quickly, and can also replace the replaced The blade is polished to ensure good cutting effect and cutting efficiency.

In order to achieve the above purpose, the utility model provides a construction waste cable recovery device, which includes: a base, above which a first spool, a cutting assembly and two second spools are erected sequentially; a cutting assembly, which includes a mounting seat and a rotating shaft, The mounting seat is erected above the base, and a rotating shaft is installed in the mounting seat, and a circulating chute is provided at both ends of the rotating shaft, and two moving blocks that cooperate with the circulating chute are provided on the rotating shaft. A knife seat is provided above and below the rotating shaft, a connecting rod is provided for rotation between the moving block and the knife seat, a blade is provided on the knife seat, and thread grooves are provided at both ends of the mounting seat, so that Threaded pipes are provided in the threaded grooves, and matching plates are arranged on the threaded pipes, first internal ratchets are arranged on the matching plates, and first pawls are provided on the threaded pipes. The side walls at both ends of the mounting seat are provided with turntables, and a number of telescopic rods passing through the matching plate are arranged between the turntable and the moving block. The bottom of the mounting seat rotates and is provided with a connecting shaft. There are two top boards, one side of the top boards is provided with a grindstone matched with the blade, and a first spring is arranged between the top board and the grindstone.

According to the construction waste cable recovery device of the present utility model, one end of the rotating shaft is connected to the first gear in rotation, the first gear is provided with a second inner ratchet, the rotating shaft is provided with a second pawl, and the connecting One end of the shaft is rotatably connected to a third gear, the third gear is provided with a third inner ratchet, the connecting shaft is provided with a third pawl, and the direction of the third inner ratchet is opposite to that of the second inner ratchet.

According to the construction waste cable recovery device of the present invention, the base is provided with a second bracket, the mounting base is provided on the second bracket, the second bracket is provided with a second driving member, and the second A second gear meshed with the first gear and the third gear is arranged on the driving member.

According to the construction waste cable recycling device of the present invention, guide plates are provided on both sides of the second bracket, and guide holes are provided on the guide plates.

According to the construction waste cable recycling device of the present invention, a pressing plate is provided above the installation seat, a plurality of fourth springs are provided between the pressing plate and the second bracket, and pressing grooves are provided on the pressing plate.

According to the construction waste cable recovery device of the present utility model, a second spring is provided between the side wall of the threaded pipe and the side wall of the thread groove.

The purpose of this utility model is to provide a construction waste cable recovery device. By setting the first spool and the second spool, the cable sheath and copper core can be collected separately, which improves the collection efficiency; Ensure the cutting accuracy of the blade on waste cables, improve the cutting effect, and conveniently and quickly replace the blade to avoid poor cutting effect due to blade wear, and can also polish the replaced blade to extend the continuous working time of the device , improve cutting efficiency. To sum up, the beneficial effects of the utility model are: not only can the cutting precision be improved, but also the blade can be replaced conveniently and quickly, and the replaced blade can be polished to ensure good cutting effect and cutting efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the utility model, Fig. 2 is a sectional view of the internal structure of the utility model, and Fig. 3 is a schematic diagram of the enlarged structure of part A of Fig. 2 .

In the figure: 1 - base, 11 - first support, 111 - first spool, 12 - second support, 13 - third support, 131 - second spool, 14 - belt, 15 - first drive, 2 -cutting assembly, 21-mounting seat, 211-threaded pipe, 212-matching plate, 22-rotating shaft, 221-first gear, 23-second driving member, 231-second gear, 24-moving block, 241-connection Rod, 25-knife seat, 251-blade, 26-connecting shaft, 261-top plate, 262-grindstone, 27-the third gear, 28-press plate, 281-press groove, 29-guide plate.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figures 1 to 3, the utility model provides a construction waste cable recovery device, which includes a base 1 and a cutting assembly 2, and the top surface of the base 1 is provided with a first bracket 11, a second bracket 12 and a third bracket 13 in sequence , the first support 11 is rotatably provided with a first spool 111, the first spool 111 is used to carry waste cables, the third support 13 is rotatably provided with two second spools 131, and between the two second spools 131 is provided Belt 14, wherein a second spool 131 is connected to the first driving member 15, the first driving member 15 is located on the third support 13, the first driving member 15 can drive the two second spools 131 to rotate synchronously, the two second spools 131 are respectively used to carry the cable sheath and the copper core.

Referring to Figures 1 to 3, the cutting assembly 2 includes a mounting base 21 and a rotating shaft 22, the mounting base 21 is arranged on the second support 12, a rotating shaft 22 is installed in the mounting base 21, and two moving blocks 24 are pierced on the rotating shaft 22 , both ends of the rotating shaft 22 are provided with circulating chutes, and the moving block 24 is provided with a slider that cooperates with the circulating chute. The directions of the two circulating chutes are opposite. When the rotating shaft 22 rotates in one direction, the two moving blocks 24 can Synchronous reciprocating motion, and the moving directions of the two moving blocks 24 are opposite. The top and the bottom of rotating shaft 22 are all provided with knife seat 25, and rotation is provided with connecting rod 241 between knife seat 25 and moving block 24 (that is, one end of connecting rod 241 rotates and connects moving block 24, and the other end of connecting rod 241 rotates and connects knife. seat 25), the end of the knife seat 25 far away from the rotating shaft 22 is equipped with a blade 251, and the top of the mounting seat 21 is provided with an avoidance groove matched with the blade 251, and the blade 251 located above the rotating shaft 22 can protrude from the avoidance groove, and the discarded Cables are cut. Both ends of the mounting base 21 are provided with threaded grooves, the threaded grooves are provided with threaded pipes 211, and the threaded pipes 211 are sleeved outside the rotating shaft 22. The pipe 211 can rotate, and the threaded pipe 211 is rotated with a mating plate 212. The mating plate 212 is provided with a first internal ratchet, and the threaded pipe 211 is rotated with a first pawl. When the first internal ratchet cooperates with the first pawl , the threaded pipe 211 can drive the matching plate 212 to rotate. The sidewalls at both ends of the mounting base 21 are rotated with a turntable, and between the turntable and the moving block 24, some telescopic rods passing through the matching plate 212 are arranged. It can prevent the rotating shaft 22 from driving the moving block 24 to rotate. When the first inner ratchet is matched with the first pawl, the telescopic rod can make the moving block 24 rotate synchronously with the mating plate 212, thereby switching the position of the blade 251. The side wall of the threaded pipe 211 and the A second spring is provided between the side walls of the threaded groove, and the second spring can make the threaded tube 211 reset automatically.

Referring to Figures 1 to 3, a connecting shaft 26 is installed on the bottom of the mounting seat 21 for rotation, and two opposite top plates 261 are fixedly connected to the connecting shaft 26, and a grindstone 262 is provided on the side of the top plate 261 close to the center of the connecting shaft 26. 262 is slidably arranged on the connecting shaft 26, a third spring is arranged between the top plate 261 and the grindstone 262, the grindstone 262 can cooperate with the blade 251, and the rotation of the connecting shaft 26 can make the grindstone 262 grind the blade 251. One end of the rotating shaft 22 passes through the mounting seat 21 and rotates to connect the first gear 221, and one end of the connecting shaft 26 passes through the mounting seat 21 and connects to the third gear 27. The first gear 221 is provided with a second inner ratchet, and the rotating shaft 22 is provided with a The first ratchet, the third gear 27 is provided with a third inner ratchet, the connecting shaft 26 is rotated to be provided with a third ratchet, the second inner ratchet is in the opposite direction to the third inner ratchet, and the second bracket 12 is provided with a second inner ratchet. The output shaft of the driving member 23 and the second driving member 23 is provided with a second gear 231 , and the second gear 231 meshes with the first gear 221 and the third gear 27 .

Referring to FIG. 1 , preferably, guide plates 29 are provided on both sides of the second bracket 12 , and guide holes are provided on the guide plates 29 to cooperate with discarded cables, which can improve cutting accuracy.

Referring to Figures 2 to 3, preferably, a pressure plate 28 is provided above the mounting seat 21, a pressure groove 281 is provided on the bottom surface of the pressure plate 28 to cooperate with the blade 251, and several fourth springs are provided between the pressure plate 28 and the second bracket 12, The waste cables pass through the pressure groove 281, which can further improve the cutting precision and ensure a good cutting effect.

Referring to Fig. 1 to Fig. 3, preferably, both the first driving member 15 and the second driving member 23 are rotating motors, which can provide sufficient power for the operation of the device.

During the implementation of the utility model: the user winds the waste cable on the first spool 111 (the first spool 111 can also be detachably connected to the first bracket 11, the user can choose according to the actual situation), and the waste cable Through the guide hole and the pressure groove 281 in sequence, the cable sheath and copper core are respectively wound on different second bobbins 131 (the user needs to cut the end of the waste cable first to realize the cable sheath and copper core separation), and then start the first driving member 15, and the two second spools 131 rotate synchronously to drive the waste cables to move. During the movement of the waste cables, the blade 251 located in the pressure groove 281 cuts the cables. When the blade 251 needs to be replaced, the first driving member 15 stops running, and the second driving member 23 starts. At this time, the second inner ratchet cooperates with the second ratchet, the third inner ratchet does not cooperate with the third ratchet, and the second driving Part 23 drives the second gear 231 to rotate forward, so that the rotating shaft 22 rotates, and the two moving blocks 24 are separated from each other, so that the tool holder 25 moves toward the rotating shaft 22. When the moving block 24 drives the threaded pipe 211 to move to the inside of the thread groove, the first The inner ratchet cooperates with the first pawl, and the threaded pipe 211 drives the mating plate 212 and the moving block 24 to rotate 180° to realize the exchange of the positions of the two blades 251, and the rotating shaft 22 continues to rotate, so that the two moving blocks 24 are close to each other (this process The first inner ratchet does not cooperate with the first pawl), and the replaced blade 251 stretches into the pressure groove 281. Then the second drive member 23 drives the second gear 231 to reverse. At this time, the second internal ratchet does not cooperate with the second pawl, the third internal ratchet cooperates with the third pawl, the connecting shaft 26 rotates, and the grinding stone 262 is replaced. The blade 251 is ground.

The utility model provides a construction garbage cable recovery device, which can separately collect the cable sheath and copper core by setting the first spool and the second spool, thereby improving the collection efficiency; by setting the cutting component, it can ensure that the blade The cutting accuracy of waste cables can be improved to improve the cutting effect, and the blade can be replaced conveniently and quickly to avoid poor cutting effect due to blade wear, and the replaced blade can be polished to prolong the continuous working time of the device and improve cutting efficiency. To sum up, the beneficial effects of the utility model are: not only can the cutting precision be improved, but also the blade can be replaced conveniently and quickly, and the replaced blade can be polished to ensure good cutting effect and cutting efficiency.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (6)

1. A construction waste cable recycling device, characterized by comprising:

the base is provided with a first spool, a cutting assembly and two second spools in sequence;

the cutting assembly comprises a mounting seat and a rotating shaft, wherein the mounting seat is arranged above the base, the rotating shaft is arranged in the mounting seat, circulating sliding grooves are formed in two ends of the rotating shaft, two moving blocks matched with the circulating sliding grooves are arranged in the rotating shaft, a tool apron is arranged above and below the rotating shaft, a connecting rod is arranged between the moving blocks and the tool apron in a rotating mode, blades are arranged on the tool apron, thread grooves are formed in two ends of the mounting seat, threaded pipes are arranged in the thread grooves, matching plates are arranged on the threaded pipes in a rotating mode, first inner ratchet wheels are arranged on the matching plates, first pawls are arranged on the threaded pipes, rotating discs are arranged on side walls of two ends of the mounting seat in a rotating mode, a plurality of telescopic rods penetrating through the matching plates are arranged between the rotating discs and the moving blocks, connecting shafts are arranged on the bottom of the mounting seat in a rotating mode, two top plates are arranged on the connecting shafts, grinding stones matched with the blades are arranged on one sides of the top plates, and a first spring is arranged between the top plates and the grinding stones.

2. The construction waste cable recycling device according to claim 1, wherein one end of the rotating shaft is rotatably connected with the first gear, a second inner ratchet wheel is arranged on the first gear, a second pawl is arranged on the rotating shaft, one end of the connecting shaft is rotatably connected with the third gear, a third inner ratchet wheel is arranged on the third gear, a third pawl is arranged on the connecting shaft, and the direction of the third inner ratchet wheel is opposite to that of the second inner ratchet wheel.

3. The construction waste cable recycling device according to claim 2, wherein the base is provided with a second bracket, the mounting seat is arranged on the second bracket, the second bracket is provided with a second driving piece, and the second driving piece is provided with a second gear meshed with the first gear and the third gear.

4. The construction waste cable recycling apparatus according to claim 3, wherein guide plates are provided on both sides of the second bracket, and guide holes are provided on the guide plates.

5. The construction waste cable recycling device according to claim 3, wherein a pressing plate is arranged above the mounting seat, a plurality of fourth springs are arranged between the pressing plate and the second bracket, and a pressing groove is formed in the pressing plate.

6. The construction waste cable recycling apparatus according to claim 1, wherein a second spring is provided between the side wall of the threaded pipe and the side wall of the threaded groove.

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