A cable material recycling device

Abstract

The present invention discloses a cable material recycling device, including a spiral feeding shell; a driving mechanism is installed on the left side of the spiral feeding shell, the main shaft of the driving mechanism extends into the spiral feeding shell from the left side horizontally, and a spiral feeding blade is installed on the shaft; and a feeding box is arranged on the upper left side of the spiral feeding shell, and a discharge port is arranged on the lower right side of the spiral feeding shell, and a recycling box is arranged at the bottom of the discharge port. In this device, a vertical cutting blade matched with the spiral feeding blade is installed on the main shaft in the spiral feeding shell, and the vertical cutting blade can cut the cable material while the cable material completes the spiral feeding, so as to realize the cutting of the material during the transportation process, and increase the material cutting quality and efficiency; in this device, a horizontal cutting blade and a horizontal inner wall blade are arranged in the feeding box, and the two cooperate to cut the inserted cable material, effectively improving the cutting efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of cable material recycling in cable technology, in particular to a cable material recycling device. Background Art

[0002] In the prior art, the insulation layer, inner sheath, outer sheath and other materials of the cable are mostly recyclable materials. In the specific process of cable material production, these recyclable cable materials can be recycled and reused, which can better reduce costs and achieve the purpose of protecting the environment.

[0003] In the prior art, during the recycling of cable materials, the cable materials first need to be cut into small granular cable materials that meet size requirements, then melted by hot-melt equipment, and finally remade into cables, insulation layers, sheaths, etc. using extrusion equipment.

[0004] The cable material cutting and recycling device in the prior art, for example, the "a cable material waste recycling and reuse device" disclosed in the publication (announcement) number: CN217386799U, uses a ring frame, a blade, etc. to achieve the cutting and stripping of the cable material, and the structure is reasonably arranged.

[0005] For example, the “A thermoplastic cable material recycling and reuse device” disclosed in the publication (announcement) number CN209843398U has a crushing mechanism, through which the cable material crushing and recycling process is realized.

[0006] The above technical solutions can all achieve the cutting and recycling of cable materials, but in actual use, the size requirements of the cable materials when cutting and crushing are sometimes still not met, and most equipment needs to transport the materials to a designated location after cutting, and the materials cannot be cut and crushed during the transportation process, resulting in substandard subsequent cable material processing.

[0007] Therefore, in order to solve the above problems, it is necessary to develop a cable material recycling device with a reasonable structure that can improve the cutting quality and efficiency of cable materials. Summary of the invention

[0008] The purpose of the present invention is to provide a cable material recycling device in view of the shortcomings of the prior art; the technical scheme is as follows:

[0009] A cable material recycling device comprises a spiral feeding shell; a driving mechanism is installed on the left side of the spiral feeding shell, the main shaft of the driving mechanism extends into the spiral feeding shell from the left side, and a spiral feeding blade is installed on the shaft; a feed box is arranged on the upper left side of the spiral feeding shell, a discharge port is arranged on the lower right side of the spiral feeding shell, and a recycling box is arranged at the bottom of the discharge port;

[0010] A vertical cutting blade is also installed on the main shaft. The vertical cutting blade is arranged perpendicular to the main shaft and is arranged at the interval position of the spiral feeding blade. The vertical cutting blade rotates with the main shaft and has blades on both sides of the vertical cutting blade. The cable material is fed by the spiral feeding blade in the spiral feeding shell and is cut by the vertical cutting blade accordingly. The setting of the vertical cutting blade will not affect the feeding of the spiral feeding blade.

[0011] Furthermore, the right side of the main shaft of the driving mechanism is correspondingly mounted on the spiral feeding housing through a bearing member.

[0012] Furthermore, a transverse cutting mechanism is installed in the feed box and a filter screen is installed at the bottom of the feed box, and the filter screen is correspondingly connected to the spiral feeding shell.

[0013] Furthermore, the transverse cutting mechanism includes a rotating mechanism disposed above the feed box; the rotating shaft of the rotating mechanism extends downward into the feed box and is correspondingly mounted on the filter screen plate, and the rotating mechanism can correspondingly drive the filter screen plate to rotate;

[0014] The rotating shaft is also equipped with several groups of transverse cutting blades that are evenly spaced up and down; a cutting gap is left between the upper and lower adjacent transverse cutting blades; and a transverse inner wall blade is also installed on the inner wall of the feed box, and the inner wall blade is arranged in the cutting gap, cooperating with the transverse cutting blade to complete the cutting of the cable material.

[0015] Furthermore, there are seven groups of transverse cutting blades on the rotating shaft, and each group is provided with six blades of equal height; and there are six groups of inner wall blades, which are correspondingly inserted in the cutting gap; and each group of inner wall blades is provided with six, and the inner wall blades extend from the inner wall of the feed box toward the direction of the rotating shaft.

[0016] Furthermore, a fixing plate for installing a rotating mechanism is provided above the feed box; an annular support plate is also installed at the lower end of the filter screen, and the support plate is fixed on the side wall of the feed box to support the filter screen above.

[0017] Furthermore, a ball groove is provided on the support plate; balls are correspondingly provided in the ball groove; the ball groove is an annular groove structure, and the filter screen plate is supported by the balls.

[0018] Beneficial effects: The present invention has the following beneficial effects:

[0019] 1) In this device, a vertical cutting blade matched with the spiral feeding blade is installed on the main shaft in the spiral feeding shell. The vertical cutting blade can cut the cable material while the cable material completes the spiral feeding, and the material can be cut during the transportation process, thereby increasing the material cutting quality and efficiency;

[0020] 2) In the device, a transverse cutting blade and a transverse inner wall blade are provided in the feed box, and the two cooperate to cut the inserted cable material, effectively improving the cutting efficiency;

[0021] 3) In this device, a filter screen is provided at the lower end of the feed box, through which the cut cable materials that meet the size are filtered, and those that do not meet the size are left in the feed for further cutting, and the structure is reasonably set;

[0022] 4) The filter screen in the device rotates with the rotating motor, which can realize the feeding of cable materials that meet the size on the one hand; on the other hand, the cable materials that do not meet the size can be thrown up by centrifugal force and then cut by the cutting blade. The structure is reasonably set. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present invention;

[0024] Figure 2 for Figure 1 Middle AA section view;

[0025] Figure 3 It is the structural diagram of the feed box in the present invention;

[0026] Figure 4 for Figure 3 Middle BB section view. DETAILED DESCRIPTION

[0027] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0028] like Figure 1 and Figure 2 A cable material recycling device comprises a spiral feeding housing 1; a driving mechanism 2 is installed on the left side of the spiral feeding housing 1, a main shaft 3 of the driving mechanism 2 extends into the spiral feeding housing 1 from the left side, and a spiral feeding blade 4 is installed on the shaft; a feed box 5 is arranged on the upper left side of the spiral feeding housing 1, a discharge port 6 is arranged on the lower right side of the spiral feeding housing 1, and a recovery box 7 is arranged at the bottom of the discharge port 6;

[0029] like Figure 2 As shown, a vertical cutting blade 8 is also installed on the main shaft 3. The vertical cutting blade 8 is arranged perpendicular to the main shaft 3 and is arranged at the interval position of the spiral feeding blade 4. The vertical cutting blade 8 rotates with the main shaft 3, and blades are arranged on both sides of the vertical cutting blade 8. The cable material is fed by the spiral feeding blade 4 in the spiral feeding shell 1 and is cut by the vertical cutting blade 8 accordingly. The setting of the vertical cutting blade 8 will not affect the feeding of the spiral feeding blade 4.

[0030] The right side of the main shaft 3 of the driving mechanism 2 is correspondingly mounted on the screw feeding housing 1 through a bearing member 9 .

[0031] like Figure 3 and Figure 4 As shown, a transverse cutting mechanism is also installed in the feed box 5 and a filter screen plate 10 is also installed at the bottom of the feed box 5 , and the filter screen plate 10 is correspondingly connected to the spiral feeding shell 1 .

[0032] The transverse cutting mechanism includes a rotating mechanism 11 disposed above the feed box 5; a rotating shaft 12 of the rotating mechanism 11 extends downward into the feed box 5 and is correspondingly mounted on the filter screen plate 10, and the rotating mechanism 11 can correspondingly drive the filter screen plate 10 to rotate;

[0033] Several groups of transverse cutting blades 13 evenly spaced apart are also installed on the rotating shaft 12; a cutting gap 14 is left between the upper and lower adjacent transverse cutting blades 13; and a transverse inner wall blade 15 is also installed on the inner wall of the feed box 5, and the inner wall blade 15 is arranged in the cutting gap 14, cooperating with the transverse cutting blade 13 to complete the cutting of the cable material.

[0034] There are seven groups of transverse cutting blades 13 on the rotating shaft 12, and each group is provided with six blades of equal height; and there are six groups of inner wall blades 15, which are correspondingly inserted in the cutting gap 14; and each group of inner wall blades 15 is provided with six, and the inner wall blades 15 extend from the inner wall of the feed box 5 toward the direction of the rotating shaft 12.

[0035] A fixing plate 16 for mounting the rotating mechanism 11 is arranged above the feed box 5; an annular supporting plate 17 is also installed at the lower end of the filter screen plate 10, and the supporting plate 17 is fixed on the side wall of the feed box 5 to support the filter screen plate 10 above.

[0036] A ball groove 18 is also provided on the support plate 17 ; balls 19 are correspondingly provided in the ball groove 18 ; the ball groove 18 is an annular groove structure, and the filter screen plate 10 is supported by the balls 19 .

[0037] The overall working process of the present invention is as follows: First, the technical solution of the present invention is not involved in the stripping process of the cable line, but is a device for cutting the stripped material; the collected cable material is directly placed in a feed box, and a transverse cutting blade is provided in the feed box and an inner wall blade is provided on the inner wall of the box body. Therefore, under the cooperation of the blades in two directions, the placed cable material is cut. Since the transverse cutting blade itself is provided with many groups of upper and lower groups, and the cooperation with the inner wall blade on the inner wall can cut the cable material more reasonably, the cutting efficiency and quality are improved.

[0038] And in the cutting process of the above-mentioned cable material, a filter plate is provided at the bottom of the feed box, and the mesh size of the filter plate is set to a size that meets the cutting requirements. The smaller-sized cable material after cutting can enter the spiral feed shell below from the filter plate, while the cable material that does not meet the size remains in the feed box and continues to be cut until it meets the size and enters the spiral feed shell.

[0039] The filter screen plate rotates along with the rotating shaft. This design has many advantages. On the one hand, after the filter screen plate rotates, the cable material that meets the size after cutting can fall into the spiral feed shell below more conveniently and smoothly without causing material extrusion. On the other hand, the cable material that does not meet the size will be thrown up by the centrifugal force of the rotating filter screen plate, and then cut by the cutting blade above. In this way, the cable material that does not meet the size will gradually be cut to the size that meets the size and falls from the filter screen plate.

[0040] The cable material falling into the spiral feed shell is pushed to the right accordingly under the action of the spiral feed blades, and in the process of pushing the cable material to the right, the vertical cutting blade on the main shaft cuts the pushed material. The position setting of the vertical cutting blade does not affect the installation position of the spiral feed blade, and will not affect the overall transportation process of the internal cable material. There are many vertical cutting blades on the main shaft, so the material can be cut. The overall cutting can be performed during the overall transportation of the cable material, which can further increase the cutting quality and efficiency of the cable material.

[0041] The above specific implementation is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A cable material recycling device, characterized in that: It comprises a spiral feeding shell (1); a driving mechanism (2) is installed on the left side of the spiral feeding shell (1); a main shaft (3) of the driving mechanism (2) extends laterally into the spiral feeding shell (1) from the left side, and a spiral feeding blade (4) is installed on the shaft; a feed box (5) is arranged on the upper left side of the spiral feeding shell (1), a discharge port (6) is arranged on the lower right side of the spiral feeding shell (1), and a recovery box (7) is arranged at the bottom of the discharge port (6); A vertical cutting blade (8) is also mounted on the main shaft (3). The vertical cutting blade (8) is arranged perpendicular to the main shaft (3) and is arranged at a position spaced apart from the spiral feeding blade (4). The vertical cutting blade (8) rotates with the main shaft (3) and blades are arranged on both sides of the vertical cutting blade (8). The cable material is fed through the spiral feeding blade (4) in the spiral feeding housing (1) and is cut by the vertical cutting blade (8) accordingly. The arrangement of the vertical cutting blade (8) will not affect the feeding of the spiral feeding blade (4). The main shaft of the driving mechanism (2) The right side of the screw feeding housing (3) is correspondingly mounted on the screw feeding housing (1) through a bearing member (9); a transverse cutting mechanism is also mounted in the feed box (5) and a filter screen plate (10) is also mounted at the bottom of the feed box (5), and the filter screen plate (10) is correspondingly connected to the screw feeding housing (1); the transverse cutting mechanism includes a rotating mechanism (11) arranged above the feed box (5); a rotating shaft (12) of the rotating mechanism (11) extends downward into the feed box (5) and is correspondingly mounted on the filter screen plate (10), and the rotating mechanism (11) can correspondingly drive the filter screen plate (10) to rotate; The rotating shaft (12) is also provided with a plurality of groups of horizontal cutting blades (13) evenly spaced from top to bottom; a cutting gap (14) is left between the vertically adjacent horizontal cutting blades (13); and a horizontal inner wall blade (15) is also installed on the inner wall of the feed box (5), and the inner wall blade (15) is arranged in the cutting gap (14) and cooperates with the horizontal cutting blade (13) to complete the cutting of the cable material; a total of seven groups of horizontal cutting blades (13) on the rotating shaft (12) are provided, and each group is provided with six blades of equal height; and six groups of inner wall blades (15) are provided, all of which are correspondingly inserted in the cutting gap (14); and each group of inner wall blades (15) is provided with six, and the inner wall blades (15) extend from the inner wall of the feed box (5) toward the rotating shaft (12).

2. A cable material recycling device according to claim 1, characterized in that: A fixing plate (16) for mounting a rotating mechanism (11) is arranged above the feed box (5); an annular supporting plate (17) is also installed at the lower end of the filter screen plate (10); the supporting plate (17) is fixed to the side wall of the feed box (5) and is used to support the filter screen plate (10) above.

3. A cable material recycling device according to claim 2, characterized in that: The support plate (17) is also provided with a ball groove (18); a ball (19) is correspondingly provided in the ball groove (18); the ball groove (18) is an annular groove structure, and the filter screen plate (10) is supported by the ball (19).

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