Wire core recovery device for wire and cable production

Abstract

The utility model relates to the technical field of wire core recovery, and disclose a wire core recovery device for wire and cable production, including work table, support frame and base, support frame and base are installed at the top of work table respectively, the one side of support frame is provided with drive mechanism, first winding roller and second winding roller, are installed in the inboard of support frame respectively, and first winding roller and second winding roller are the symmetrical design of up and down, the utility model discloses a drive mechanism can conveniently drive first winding roller and second winding roller to rotate to the wire and cable core and the outer cover can be separated and be rolled up, through setting transmission mechanism, mounting seat and cutter cooperation use, can conveniently cut the wire and cable, simultaneously can adjust the position of cutter according to the size of the electric property cable to be recovered, and can conveniently replace the dull cutter quickly.

Description

Technical Field

[0001] This utility model relates to the field of wire core recycling technology, specifically a wire core recycling device for wire and cable production. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables. In a narrow sense, cables refer to insulated cables. It can be defined as an assembly consisting of one or more insulated conductors, and their respective possible coverings, overall protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] During the production of wires and cables, a large number of waste cables or substandard products are generated. The outer sheath of these cables is usually made of insulating materials such as plastic and rubber, while the core is mostly made of high-value metals such as copper or aluminum. During the cable production process, waste cables need to be recycled, mainly to recover the internal core. Therefore, a core recycling device for wire and cable production is needed to recycle the cores in wires and cables. However, existing core recycling devices usually only wind up the cores that need to be recycled, which makes it difficult for the device to easily separate the core from the outer sheath, thus reducing the recycling efficiency of the core. In addition, the cutter in existing core recycling devices usually adopts a fixed connection method. After long-term use, the cutter will become dull. This method makes it impossible to quickly replace the dull cutter, and it is also impossible to adjust the position of the cutter according to the size of the electrical cable to be recycled, thus reducing the practicality of the device. Utility Model Content

[0004] The purpose of this invention is to provide a wire core recycling device for wire and cable production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wire core recycling device for wire and cable production, comprising a workbench, and further comprising:

[0006] The support frame and the base are respectively installed on the top of the workbench, and a drive mechanism is provided on one side of the support frame;

[0007] The first take-up roller and the second take-up roller are respectively installed on the inner side of the support frame, and the first take-up roller and the second take-up roller are designed to be symmetrical from top to bottom;

[0008] Two sets of pressure blocks are installed on the top of the base, and the two sets of pressure blocks are designed symmetrically front and back. The base is equipped with a transmission mechanism.

[0009] Two sets of mounting bases are installed on top of the base, and the two sets of mounting bases are designed symmetrically from left to right. A cutter is slidably connected to the inner wall of the mounting base.

[0010] Preferably, the driving mechanism includes a fixed frame fixed to the outside of the support frame, a motor is installed on the top of the fixed frame, a rotating rod is fixed to the output end of the motor, and the end of the rotating rod away from the motor passes through the inner wall of the support frame and is fixedly connected to one side of the first take-up roller. A gear set is installed on the outside of the rotating rod, and the shaft of the gear set is fixedly connected to one end of the second take-up roller.

[0011] Preferably, the transmission mechanism includes a positive and negative threaded rod that rotates on the inner wall of the base, and one end of the positive and negative threaded rod away from the inner cavity of the base passes through the inner wall of the base and extends to its outer side. A turntable is fixed to one end of the positive and negative threaded rod located on the outer side of the base. Two sets of movable blocks are threadedly connected to the outer side of the positive and negative threaded rod, and the top of the movable blocks is fixedly connected to the bottom of the mounting base.

[0012] Preferably, the inner wall of the support frame is fixed with two sets of horizontally arranged sliding rods, and a threading tube is slidably connected to the outer side of the sliding rods.

[0013] Preferably, a vertically installed first spring is fixed to the inner wall of the base, and the top end of the first spring is fixedly connected to the bottom of the pressure block. The sliding grooves opened on the inner walls of the base and the pressure block are both provided with protective pads.

[0014] Preferably, a vertically arranged limiting rod is fixed to the outer side of the base, a limiting block is fixed to the outer side of the pressure block, and the inner wall of the limiting block is slidably connected to the outer side of the limiting rod.

[0015] Preferably, the inner wall of the mounting base is fixed with two sets of second springs, one end of the second spring is fixed with a snap-fit ​​block, and the inner wall of the cutter is provided with a snap-fit ​​groove, and the snap-fit ​​groove is T-shaped.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention, by setting a drive mechanism, can easily drive the first and second winding rollers to rotate, thereby enabling the separate winding of the wire core and the outer sheath of the wire and cable. By setting a transmission mechanism, mounting base and cutter to work together, it can easily cut the wire and cable. At the same time, the position of the cutter can be adjusted according to the size of the cable to be recycled, and the dull cutter can be quickly replaced, improving the user's work efficiency. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the wire core recycling device for wire and cable production provided by this utility model;

[0019] Figure 2 A schematic diagram of the workbench structure provided for this utility model;

[0020] Figure 3 A schematic diagram of the drive mechanism structure provided by this utility model;

[0021] Figure 4 A schematic diagram of the transmission mechanism provided by this utility model;

[0022] Figure 5 for Figure 4 A magnified structural diagram of point A shown.

[0023] In the diagram: 1. Workbench; 2. Support frame; 3. Base; 4. Drive mechanism; 41. Fixed frame; 42. Motor; 43. Rotating rod; 44. Gear set; 5. First take-up roller; 6. Second take-up roller; 7. Pressure block; 8. Transmission mechanism; 81. Positive and negative threaded rod; 82. Turntable; 83. Movable block; 9. Mounting seat; 10. Cutting blade; 11. Slide rod; 12. Threading spool; 13. First spring; 14. Protective pad; 15. Limiting rod; 16. Limiting block; 17. Second spring; 18. Snap-fit ​​block; 19. Snap-fit ​​groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5As shown, a wire core recycling device for wire and cable production includes a workbench 1, a support frame 2 and a base 3 respectively installed on the top of the workbench 1. A drive mechanism 4 is provided on one side of the support frame 2. A first winding roller 5 and a second winding roller 6 are respectively installed on the inner side of the support frame 2, and the first winding roller 5 and the second winding roller 6 are designed symmetrically. Since the first winding roller 5 and the second winding roller 6 are respectively installed on the inner wall of the support frame 2, the support frame 2 can support the first winding roller 5 and the second winding roller 6. The drive mechanism 4 can drive the first winding roller 5 and the second winding roller 6 to rotate through its internal structure, thereby separating and winding the wire core and the outer sheath of the wire and cable. It should be noted that the two sides of the first winding roller 5 and the second winding roller 6 are connected to the interior of the drive mechanism 4 through connecting flanges. The structure is connected so that the first take-up roller 5 and the second take-up roller 6 can be removed from the support frame 2. Two sets of pressure blocks 7 are respectively installed on the top of the base 3, and the two sets of pressure blocks 7 are symmetrically designed front and back. The base 3 is equipped with a transmission mechanism 8. Two sets of mounting seats 9 are respectively installed on the top of the base 3, and the two sets of mounting seats 9 are symmetrically designed left and right. A cutter 10 is slidably connected to the inner wall of the mounting seat 9. Since the two sets of pressure blocks 7 are installed on the top of the base 3, and the inner walls of the base 3 and the pressure blocks 7 are provided with grooves for the passage of wires and cables, the wires and cables can be limited when the pressure blocks 7 move towards the base 3. The transmission mechanism 8 can drive the mounting seat 9 to move through its internal structure. Since the cutter 10 is installed on the inner wall of the mounting seat 9, the position of the cutter 10 can be adjusted.

[0026] The drive mechanism 4 includes a fixed frame 41 fixed to the outside of the support frame 2. A motor 42 is mounted on the top of the fixed frame 41. A rotating rod 43 is fixed to the output end of the motor 42, and the end of the rotating rod 43 away from the motor 42 passes through the inner wall of the support frame 2 and is fixedly connected to one side of the first take-up roller 5. A gear set 44 is mounted on the outside of the rotating rod 43, and the shaft of the gear set 44 is fixedly connected to one end of the second take-up roller 6. Since the fixed frame 41 is fixed to the inner wall of the support frame 2, and the motor 42 is mounted on the fixed frame 41, the fixed frame 41 can fix the position of the motor 42 when it is necessary to wind up the wires and cables. When starting, motor 42 is first started. Motor 42 can drive the rotating rod 43 fixed at its output end to rotate. The rotating rod 43 can drive the first take-up roller 5 fixed at the end away from motor 42 to rotate. Since gear set 44 is installed on the outside of rotating rod 43, and the second take-up roller 6 is installed at the shaft of gear set 44, when rotating rod 43 drives the first take-up roller 5 to rotate, it can drive gear set 44 to rotate. Through gear set 44, the second take-up roller 6 is driven to rotate, so that the first take-up roller 5 and the second take-up roller 6 can rotate synchronously, thereby winding up the wire core and sheath of the wire and cable.

[0027] The transmission mechanism 8 includes a positive and negative threaded rod 81 that rotates on the inner wall of the base 3. One end of the positive and negative threaded rod 81 away from the inner cavity of the base 3 passes through the inner wall of the base 3 and extends to its outer side. A turntable 82 is fixed to one end of the positive and negative threaded rod 81 located on the outer side of the base 3. Two sets of movable blocks 83 are threadedly connected to the outer side of the positive and negative threaded rod 81. The top of the movable block 83 is fixedly connected to the bottom of the mounting base 9. When it is necessary to adjust the position of the cutter 10, the turntable 82 fixed to one end of the positive and negative threaded rod 81 is rotated first. The turntable 82 drives the positive and negative threaded rod 81 fixed at its axis to rotate. The positive and negative threaded rod 81 drives the movable block 83 threadedly connected to its outer side to move. Since the mounting base 9 is fixed to the top of the movable block 83, the movable block 83 can drive the cutter 10 installed inside the mounting base 9 to move, thereby completing the purpose of adjusting the position of the cutter 10.

[0028] The inner wall of the support frame 2 is fixed with two sets of horizontally arranged sliding rods 11. A threading drum 12 is slidably connected to the outer side of the sliding rods 11. Since the two sets of sliding rods 11 are fixed to the inner wall of the support frame 2, the threading drum 12 can maintain stability when sliding on the outer side of the sliding rods 11. It should be noted that the threading drum 12 consists of three sets of sleeves. When the wire core and sheath of the wire / cable pass through the threading drum 12 and are wound by the first winding roller 5 and the second winding roller 6, the uncut portion of the wire / cable belt can be separated. The inner wall of the base 3 is fixed with a vertically installed first spring 13, and the top of the first spring 13 is fixedly connected to the bottom of the pressure block 7. The base 3 and... The grooves on the inner wall of the pressure block 7 are all equipped with protective pads 14. Since the first spring 13 fixed inside the base 3 is fixedly connected to the bottom of the pressure block 7, the pressure block 7 can move downward by the reverse force of the first spring 13. At this time, it can press the wires and cables that pass through the grooves on the inner wall of the pressure block 7 and the base 3, without affecting the first winding roller 5 and the second winding roller 6 to wind the wires and cables. Since the grooves on the inner wall of the base 3 and the pressure block 7 are all equipped with protective pads 14, the pressure block 7 can protect the pressed part of the wires and cables when pressing them, and avoid damage to the wire core in the wires and cables during the pressing process.

[0029] A vertically positioned limiting rod 15 is fixed to the outer side of the base 3, and a limiting block 16 is fixed to the outer side of the pressure block 7. The inner wall of the limiting block 16 is slidably connected to the outer side of the limiting rod 15. Since the limiting rod 15 is fixed to the outer side of the base 3 and the limiting block 16 is fixed to the outer side of the pressure block 7, and the inner wall of the limiting block 16 is slidably connected to the outer side of the limiting rod 15, the pressure block 7 can be limited when it moves downward by the first spring 13, thus preventing the pressure block 7 from shifting. Two sets of second springs 17 are fixed to the inner wall of the mounting base 9, and one end of the second spring 17 is fixed to... There is a snap-fit ​​block 18, and the inner wall of the cutter 10 has a snap-fit ​​groove 19, which is T-shaped. Since two sets of second springs 17 are fixed to the inner wall of the mounting base 9, and one end of each second spring 17 is fixed with a snap-fit ​​block 18, when the cutter 10 is inserted into the mounting base 9, the snap-fit ​​block 18 will be inserted into the snap-fit ​​groove 19 by the reverse force of the second spring 17, thereby fixing the cutter 10 in the mounting base 9. This allows the cutter 10, which has become dull after long-term use, to be installed and removed.

[0030] When recycling the core of the wire or cable, firstly, rotate the turntable 82 fixed at one end of the positive and negative threaded rod 81. The turntable 82 drives the positive and negative threaded rod 81, which is fixed at its axis, to rotate. The positive and negative threaded rod 81 drives the movable block 83, which is threaded to its outer side, to move. Since the mounting base 9 is fixed on the top of the movable block 83, the movable block 83 can drive the cutter 10 installed inside the mounting base 9 to move. After the cutter 10 is moved to the position suitable for the wire or cable, pull the pressure block 7 upward to pass the wire or cable through the groove opened in the inner wall of the base 3 and the pressure block 7. Then release the pressure block 7. At this time, the pressure block 7 will move downward under the reverse force of the first spring 13, thereby pressing down on the wire or cable and fixing it. Then, pass the wire or cable through the cable guide spool 12 and connect the core of the wire or cable to the sheath. The wires are wound around the outside of the first take-up roller 5 and the second take-up roller 6, respectively. Since the wire threading drum 12 consists of three sets of sleeves, when the wire core and sheath of the wire and cable pass through the wire threading drum 12 and are wound by the first take-up roller 5 and the second take-up roller 6, the part of the wire and cable belt that has not been cut to the correct position can be separated. Then the motor 42 is started, and the motor 42 drives the rotating rod 43 fixed at its output end to rotate. The rotating rod 43 drives the first take-up roller 5 fixed at the end away from the motor 42 to rotate. Since the gear set 44 is installed on the outside of the rotating rod 43, and the second take-up roller 6 is installed at the axis of the gear set 44, the rotating rod 43 can drive the gear set 44 to rotate when it drives the first take-up roller 5 to rotate. The gear set 44 drives the second take-up roller 6 to rotate, thereby winding up the wire core and sheath of the wire and cable.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire core recycling device for wire and cable production, comprising a workbench (1), characterized in that, Also includes: The support frame (2) and the base (3) are respectively installed on the top of the workbench (1), and a drive mechanism (4) is provided on one side of the support frame (2). The first take-up roller (5) and the second take-up roller (6) are respectively installed on the inner side of the support frame (2), and the first take-up roller (5) and the second take-up roller (6) are designed to be symmetrical from top to bottom; Two sets of pressure blocks (7) are installed on the top of the base (3) respectively, and the two sets of pressure blocks (7) are designed symmetrically front and back. The base (3) is equipped with a transmission mechanism (8). Two sets of mounting bases (9) are respectively installed above the base (3), and the two sets of mounting bases (9) are designed to be symmetrical from left to right. A cutter (10) is slidably connected to the inner wall of the mounting base (9).

2. The wire core recycling device for wire and cable production according to claim 1, characterized in that: The drive mechanism (4) includes a fixed frame (41) fixed to the outside of the support frame (2). A motor (42) is installed on the top of the fixed frame (41). A rotating rod (43) is fixed to the output end of the motor (42). The end of the rotating rod (43) away from the motor (42) passes through the inner wall of the support frame (2) and is fixedly connected to one side of the first take-up roller (5). A gear set (44) is installed on the outside of the rotating rod (43). The shaft of the gear set (44) is fixedly connected to one end of the second take-up roller (6).

3. The wire core recycling device for wire and cable production according to claim 1, characterized in that: The transmission mechanism (8) includes a positive and negative threaded rod (81) that rotates on the inner wall of the base (3). The end of the positive and negative threaded rod (81) away from the inner cavity of the base (3) passes through the inner wall of the base (3) and extends to its outer side. A turntable (82) is fixed to the end of the positive and negative threaded rod (81) located on the outer side of the base (3). Two sets of movable blocks (83) are threadedly connected to the outer side of the positive and negative threaded rod (81), and the top of the movable block (83) is fixedly connected to the bottom of the mounting base (9).

4. The wire core recycling device for wire and cable production according to claim 1, characterized in that: The inner wall of the support frame (2) is fixed with two sets of horizontally arranged sliding rods (11), and the outer side of the sliding rods (11) is slidably connected with a threading tube (12).

5. The wire core recycling device for wire and cable production according to claim 1, characterized in that: The inner wall of the base (3) is fixed with a vertically installed first spring (13), and the top of the first spring (13) is fixedly connected to the bottom of the pressure block (7). The sliding grooves opened on the inner walls of the base (3) and the pressure block (7) are both equipped with protective pads (14).

6. The wire core recycling device for wire and cable production according to claim 1, characterized in that: A vertically arranged limiting rod (15) is fixed on the outer side of the base (3), and a limiting block (16) is fixed on the outer side of the pressure block (7), and the inner wall of the limiting block (16) is slidably connected to the outer side of the limiting rod (15).

7. The wire core recycling device for wire and cable production according to claim 1, characterized in that: The inner wall of the mounting base (9) is fixed with two sets of second springs (17), and one end of the second spring (17) is fixed with a snap block (18). The inner wall of the cutter (10) is provided with a slot (19), and the slot (19) is T-shaped.

Images