Cable waste crushing and recycling device

Abstract

The utility model belongs to the technical field of cable waste, and discloses a cable waste crushing and recycling device which comprises an operation table, a pressing plate is arranged above one side of the operation table, a first semicircular ring is slidably connected to one side of the pressing plate, a second semicircular ring is arranged below the first semicircular ring, and a T-shaped groove and a collecting groove are formed in the upper end of the operation table. A first semicircular groove and a first circular groove are formed in the upper end of one side of the operation table, a second semicircular groove is formed in the lower end of the pressing plate, a connecting rod is fixedly connected to the side face of the pressing plate, and a baffle disc is fixedly connected to the outer side of the connecting rod; a cable shell and a copper core can be cut, distinguished and collected, the cable shell is cut through the cutting piece to complete stripping, the copper core can penetrate through the baffle ring conveniently, the cable shell is blocked, friction force between the cable shell and the first semi-circular ring and friction force between the cable shell and the second semi-circular ring are increased through the friction pads, and the cable shell can be separated and collected. Therefore, the first semicircular ring and the second semicircular ring can synchronously drive the cable shell to move.

Description

Technical Field

[0001] This application relates to the field of cable waste technology, and more specifically, to a cable waste crushing and recycling device. Background Technology

[0002] Cables are wire products used to transmit electromagnetic energy, information, and realize electromagnetic energy conversion. Cables are usually rope-like cables made of several or several groups of conductors twisted together. Each group of conductors is insulated from each other and is often twisted around a central core. The entire cable is covered with a highly insulating rubber coating. As cables age over a long period of use, they need to be recycled. Since directly discarding cable waste would waste resources, this has driven the improvement and development of the cable waste crushing and recycling industry.

[0003] The current cable waste recycling process requires the use of crushing and recycling equipment. Due to the recycling of cables, the insulation and copper core need to be separated and recycled. The existing recycling method requires manual separation of the insulation and copper core, which is difficult for personnel. At the same time, the separated insulation and copper core also need to be manually recycled, resulting in a large workload and great inconvenience.

[0004] To address the aforementioned problems, this application provides a cable waste crushing and recycling device. Utility Model Content

[0005] The cable waste crushing and recycling device provided in this application adopts the following technical solution:

[0006] A cable waste crushing and recycling device includes an operating table. A pressure plate is provided on the upper side of one side of the operating table. A first semicircular ring is slidably connected to one side of the pressure plate. A second semicircular ring is provided below the first semicircular ring. A T-shaped groove and a collection groove are formed at the upper end of the operating table. A first semicircular groove and a first circular groove are formed at the upper end of one side of the operating table. A second semicircular groove is formed at the lower end of the pressure plate. A connecting rod is fixedly connected to the side of the pressure plate. A baffle is fixedly connected to the outer side of the connecting rod. A first extension block is fixedly connected to both sides of the first semicircular ring. A second extension block is fixedly connected to both sides of the second semicircular ring. A through groove is formed on one side of the second semicircular ring. A friction pad is fixedly connected to the inner wall of the second semicircular ring. An L-shaped block is fixedly connected to the outer side of the second extension block.

[0007] Furthermore, the first circular groove is located on both sides of the first semi-circular groove, and a cutting element and a retaining ring are fixedly connected to the inner wall of the first semi-circular groove.

[0008] With the above technical solution, the first semi-circular groove is used to place one end of the cable, the cutting piece is used to cut the cable shell, the inner wall of the retaining ring is used to place the copper core of the cable, and the outer end of the retaining ring is used to block the cable shell.

[0009] Furthermore, the second semicircular groove is engaged with the first semicircular groove, and a cutting element and a retaining ring are also fixedly connected to the inner wall of the second semicircular groove. A first electric push rod is fixedly connected to the inner wall of the first semicircular groove, and the output end of the first electric push rod is fixedly connected to the lower end of the pressure plate.

[0010] Through the above technical solution, the first electric push rod is used to drive the pressure plate to move closer to the upper side of the operating table, that is, to attach the second semicircular groove to the upper end of the first semicircular groove.

[0011] Furthermore, a friction pad is also fixedly connected to the inner wall of the first semicircular ring, and a through groove is also opened on one side of the first semicircular ring. A connecting rod passes through the through groove in the first semicircular ring, and the baffle is located on the outer side of the first semicircular ring.

[0012] Through the above technical solution, the friction pad is used to increase the contact area between the outer wall of the cable and the first and second semi-circular rings, the connecting rod in the pressure plate is used to support the first semi-circular ring, and the connecting rod in the operating table is used to support the second semi-circular ring.

[0013] Furthermore, a slot is provided at the upper end of the second extension block, and a second electric push rod is fixedly connected to the inner wall of the slot. The output end of the second electric push rod is fixedly connected to the lower end of the first extension block.

[0014] Through the above technical solution, the second electric push rod is used to pull the first semicircular ring closer to the second semicircular ring, and the second electric push rod and the first electric push rod are controlled synchronously.

[0015] Furthermore, a T-shaped block is fixedly connected to the lower end of the L-shaped block, a third electric push rod is fixedly connected to one side of the T-shaped block, the T-shaped block is slidably engaged with the T-slot, and one end of the third electric push rod is fixedly connected to the side wall of the T-slot.

[0016] Through the above technical solution, the L-shaped block is used to support the second semi-circular ring, and the T-shaped block is used to limit the L-shaped block.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] This application enables the separation and collection of the cable sheath and copper core. The cable sheath is cut by a cutting tool to complete the separation. A retaining ring facilitates the passage of the copper core and blocks the cable sheath. A friction pad increases the friction between the cable sheath and the first and second semicircular rings, so that the first and second semicircular rings can move the cable sheath synchronously. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 This is a schematic diagram of the first and second semicircular rings of this application;

[0021] Figure 3 For the purposes of this application Figure 1 Enlarged view of point A in the middle.

[0022] Explanation of the labels in the diagram:

[0023] 1. Operating table; 11. T-slot; 12. Collection trough; 13. First semi-circular groove; 131. Cutting part; 132. Retaining ring; 14. First circular groove; 141. First electric push rod; 2. Pressure plate; 21. Connecting rod; 22. Baffle plate; 23. Second semi-circular groove; 3. First semi-circular ring; 31. First extension block; 4. Second semi-circular ring; 41. Through groove; 42. Friction pad; 43. Second extension block; 431. Groove opening; 432. Second electric push rod; 44. L-shaped block; 441. T-shaped block; 442. Third electric push rod. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0027] Example:

[0028] This application discloses a cable waste crushing and recycling device. Please refer to [link / reference]. Figures 1-3 The system includes an operating table 1, a pressure plate 2 on one side of the operating table 1, a first semi-circular ring 3 slidably connected to one side of the pressure plate 2, a second semi-circular ring 4 below the first semi-circular ring 3, a T-shaped groove 11 and a collection groove 12 at the upper end of the operating table 1, a first semi-circular groove 13 and a first circular groove 14 at the upper end of one side of the operating table 1, a second semi-circular groove 23 at the lower end of the pressure plate 2, a connecting rod 21 fixedly connected to the side of the pressure plate 2, a baffle 22 fixedly connected to the outer side of the connecting rod 21, a first extension block 31 fixedly connected to both sides of the first semi-circular ring 3, a second extension block 43 fixedly connected to both sides of the second semi-circular ring 4, a through groove 41 through one side of the second semi-circular ring 4, a friction pad 42 fixedly connected to the inner wall of the second semi-circular ring 4, and an L-shaped block 44 fixedly connected to the outer side of the second extension block 43.

[0029] The first circular groove 14 is located on both sides of the first semi-circular groove 13, and the cutting part 131 and the retaining ring 132 are fixedly connected to the inner wall of the first semi-circular groove 13.

[0030] The first semicircular groove 13 is used to place one end of the cable, the cutting piece 131 is used to cut the cable shell, the inner wall of the retaining ring 132 is used to place the copper core of the cable, and the outer end of the retaining ring 132 is used to block the cable shell.

[0031] The second semicircular groove 23 is engaged with the first semicircular groove 13. The inner wall of the second semicircular groove 23 is also fixedly connected with the cutting part 131 and the retaining ring 132. The inner wall of the first circular groove 14 is fixedly connected with the first electric push rod 141. The output end of the first electric push rod 141 is fixedly connected with the lower end of the pressure plate 2.

[0032] The first electric push rod 141 is used to drive the pressure plate 2 toward the upper side of the operating table 1, that is, to attach the second semi-circular groove 23 to the upper end of the first semi-circular groove 13.

[0033] Friction pads 42 are also fixedly connected to the inner wall of the first semi-circular ring 3. A through groove 41 is also opened on one side of the first semi-circular ring 3. The connecting rod 21 passes through the through groove 41 in the first semi-circular ring 3. The baffle 22 is located on the outer side of the first semi-circular ring 3.

[0034] The friction pad 42 is used to increase the contact area between the outer wall of the cable and the first semi-circular ring 3 and the second semi-circular ring 4. The connecting rod 21 in the pressure plate 2 is used to support the first semi-circular ring 3, and the connecting rod 21 in the operating table 1 is used to support the second semi-circular ring 4.

[0035] The upper end of the second extension block 43 is provided with a slot 431, and a second electric push rod 432 is fixedly connected to the inner wall of the slot 431. The output end of the second electric push rod 432 is fixedly connected to the lower end of the first extension block 31.

[0036] The second electric push rod 432 is used to pull the first semi-circular ring 3 closer to the second semi-circular ring 4, and the second electric push rod 432 and the first electric push rod 141 are controlled synchronously.

[0037] The lower end of the L-shaped block 44 is fixedly connected to the T-shaped block 441, and the side of the T-shaped block 441 is fixedly connected to the third electric push rod 442. The T-shaped block 441 is slidably engaged with the T-shaped groove 11, and one end of the third electric push rod 442 is fixedly connected to the side wall of the T-shaped groove 11.

[0038] L-shaped block 44 is used to support the second semi-circular ring 4, and T-shaped block 441 is used to limit the L-shaped block 44.

[0039] The implementation principle of this embodiment is as follows: When it is necessary to separate the cable shell from the copper core, firstly, one end of the cable is placed in the first semicircular groove 13, and the other end of the cable is placed on the upper end of the second semicircular ring 4. Then, the second electric push rod 432 and the first electric push rod 141 are controlled to shorten synchronously, causing the second semicircular groove 23 in the pressure plate 2 to press against the upper side of one end of the cable. At the same time, the first semicircular ring 3 presses against the upper side of the other end of the cable. Under the action of the friction pad 42, the cable is prevented from rotating between the first semicircular ring 3 and the second semicircular ring 4. Then, The third electric push rod 442 is controlled to push the T-block 441 to slide along the T-slot 11. At this time, the first semi-circular ring 3 and the second semi-circular ring 4 can slide along the connecting rod 21. Under the action of the friction pad 42, the cable moves accordingly. As the cable moves, its outer shell impacts the cutting piece 131, causing the outer shell of the cable to be peeled off by the cutting piece 131. The copper core of the cable moves to the outside of the operating table 1 through the retaining ring 132. The peeled cable outer shell falls into the collection tank 12. At this time, the separation and collection of the outer shell and copper core of the cable can be completed.

[0040] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable waste crushing and recycling device, comprising an operating table (1), characterized in that: A pressure plate (2) is provided on one side of the operating table (1). A first semicircular ring (3) is slidably connected to one side of the pressure plate (2). A second semicircular ring (4) is provided below the first semicircular ring (3). A T-shaped groove (11) and a collection groove (12) are provided at the upper end of the operating table (1). A first semicircular groove (13) and a first circular groove (14) are provided at the upper end of one side of the operating table (1). A second semicircular groove (23) is provided at the lower end of the pressure plate (2). The side of the pressure plate (2) is fixed. A connecting rod (21) is fixedly connected to the outside of the connecting rod (21), a baffle (22) is fixedly connected to the outside of the first semi-circular ring (3), a first extension block (31) is fixedly connected to both sides of the first semi-circular ring (3), a second extension block (43) is fixedly connected to both sides of the second semi-circular ring (4), a through groove (41) is opened through one side of the second semi-circular ring (4), a friction pad (42) is fixedly connected to the inner wall of the second semi-circular ring (4), and an L-shaped block (44) is fixedly connected to the outside of the second extension block (43).

2. A cable scrap recycling device according to claim 1, characterized in that: The first circular groove (14) is located on both sides of the first semi-circular groove (13), and a cutting piece (131) and a retaining ring (132) are fixedly connected to the inner wall of the first semi-circular groove (13).

3. A cable waste shredding and recycling apparatus according to claim 2, wherein: The second semicircular groove (23) is engaged with the first semicircular groove (13). The inner wall of the second semicircular groove (23) is also fixedly connected with a cutting part (131) and a retaining ring (132). The inner wall of the first circular groove (14) is fixedly connected with a first electric push rod (141). The output end of the first electric push rod (141) is fixedly connected to the lower end of the pressure plate (2).

4. The cable scrap recycling device of claim 1, wherein: A friction pad (42) is also fixedly connected to the inner wall of the first semi-circular ring (3). A through groove (41) is also opened on one side of the first semi-circular ring (3). A connecting rod (21) passes through the through groove (41) in the first semi-circular ring (3). The baffle (22) is located on the outside of the first semi-circular ring (3).

5. The cable scrap recycling device of claim 1, wherein: The upper end of the second extension block (43) is provided with a slot (431), and a second electric push rod (432) is fixedly connected to the inner wall of the slot (431). The output end of the second electric push rod (432) is fixedly connected to the lower end of the first extension block (31).

6. The cable scrap recycling device of claim 1, wherein: The lower end of the L-shaped block (44) is fixedly connected to a T-shaped block (441), and a third electric push rod (442) is fixedly connected to one side of the T-shaped block (441). The T-shaped block (441) is slidably engaged with the T-shaped groove (11), and one end of the third electric push rod (442) is fixedly connected to the side wall of the T-shaped groove (11).

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