Processing device for cable coating material and cable processing equipment

Abstract

The utility model discloses a cable coating material processing device and cable processing equipment, and belongs to the field of cable processing. The device comprises a conveying pipeline and a material container, the conveying pipeline is provided with a feeding port and a discharging port, the feeding port is connected with an outlet of the powder container, and a stirring device is arranged in the material container; the stirring device comprises a main shaft, a first stirring piece, a second stirring piece and a third stirring piece; the main shaft is vertically arranged in the material container and is in transmission connection with an output shaft of an external motor; the first stirring part, the second stirring part and the third stirring part are mounted on the main shaft around the main shaft, a plane shovel is mounted at the bottom of the outer side, close to the material container, of the first stirring part, a conical shovel is mounted at the bottom of the outer side, close to the material container, of the second stirring part, and a square shovel is mounted at the inner side, close to the material container, of the third stirring part. The device has a good breaking effect on hardened coating layer materials in material mixing equipment, and can improve the coating efficiency and the coating quality of the cable.

Description

Technical Field

[0001] The utility model belongs to the field of cable processing, and more specifically relates to a cable coating material processing device and cable processing equipment. Background Art

[0002] Cable winding technology is typically used in situations where large quantities of cables are required and need to be regularly extended or retracted, such as in cranes, automated production lines, robots, and other equipment. This technical background generally involves cable material selection, structural design, and engineering design of the winding system.

[0003] When designing reeled cables, flexibility, torsional resistance, and durability must be considered based on the intended use. Therefore, flexible materials are often chosen for the cable's body, while specialized coatings are employed to enhance durability. These cables are typically wound and retracted using equipment such as drums, reels, or rotating shafts.

[0004] To ensure stable and reliable operation of coiled cables, engineers need to consider factors such as the cable's coiling radius, tension control, the effects of torsion and bending, and system automation. This ensures that the cable can expand and contract smoothly during use and avoids damage or breakage due to frequent winding. Therefore, when preparing the cable's sheath, the selection and processing of the sheath material are crucial. This ensures both sheath quality and material processing efficiency, thereby improving cable production speed and quality.

[0005] The Chinese patent application number is: CN202222182143.1, and the publication date is: December 20, 2022. The patent document discloses a wire and cable covering device, which belongs to the field of wire and cable processing technology, including a fixed base plate, on which a plurality of brackets are fixedly arranged, one of which is fixedly and rotatably provided with a stirring barrel, and a brush is fixedly arranged on the inner wall of the stirring barrel, and the brush is spirally arranged, and another of the brackets is rotatably provided with a reel for reeling in the cable, and a motor is fixedly provided on the bracket, and a transmission mechanism for driving the stirring barrel to rotate is provided between the motor and the stirring barrel, and two heating shafts are rotatably provided on the base plate, and slots are provided on both heating shafts. By providing a stirring barrel and a brush fixedly arranged on the inner wall of the stirring barrel, the cable is evenly coated on the cable surface by the brush inside the stirring barrel, avoiding problems such as wire core deviation, glue breakage, and uneven insulation layer thickness.

[0006] However, before the specific coating work is carried out on the cable, it is necessary to ensure the mixing uniformity of the coating material, so the coating material needs to be pre-treated to a certain extent, but this part is not involved in the above-mentioned device.

[0007] The Chinese patent application number is CN201610022222.2, and the publication date is May 25, 2016. The patent document discloses a cable coating processing device, including a mixer and an extruder. The mixer includes a mixing drum, a buffer section, and a discharge section connected in sequence from top to bottom. The discharge section is provided with a plurality of vibration plates along the circumferential direction on the outside. The inner side of the vibration plate is provided with a plurality of anti-knotting strips in sequence from top to bottom, and the anti-knotting strips penetrate the side wall of the discharge section. The top of the vibration plate is connected to a spring. The anti-knotting strips are inclined from top to bottom to the side wall of the discharge section. The lower end of the discharge section is located directly above the hopper of the extruder. A crossbeam, a first stirring rod, and a second stirring rod are provided in the mixing drum. The first stirring rod and the second stirring rod are respectively provided at both ends of the crossbeam and approach the center from top to bottom. The length of the first stirring rod is shorter than that of the second stirring rod. The crossbeam is connected to a first motor located outside the mixing drum so that the crossbeam can rotate around the axis of the mixing drum.

[0008] The above-mentioned device discloses a device for processing cable sheath materials, wherein the sheath materials are thoroughly stirred by a mixer before being conveyed to a sheathing device. In actual production, to avoid the reduction in processing efficiency caused by the need to add materials every time production begins, a large amount of material is usually added to the mixer at one time, meaning that the mixer often also serves as a material storage device. However, after being left for a certain period of time, the materials tend to become compacted, and the materials must be stirred to disperse them before production can continue. Existing stirring devices often simply achieve uniform mixing of multiple materials, and it is often difficult to ensure a good breaking effect on such compacted materials. Summary of the Invention

[0009] 1. Problems to be solved

[0010] In order to solve the problem that the coating material in the mixing equipment in cable processing equipment is prone to compaction after being placed for a long time, which affects the cable processing, the utility model provides a cable coating material processing device and cable processing equipment, which has a good effect of breaking up the compacted coating material in the mixing equipment, and can improve the coating efficiency and coating quality of the cable.

[0011] 2. Technical solution

[0012] In order to solve the above problems, the present invention adopts the following technical solutions.

[0013] A device for processing cable sheathing material comprises a conveying pipe and a material container, wherein the conveying pipe is provided with a feed port and a discharge port, the feed port is connected to the outlet of a powder container, and a stirring device is installed in the material container; the stirring device comprises a main shaft, a first stirring member, a second stirring member and a third stirring member; the main shaft is vertically arranged in the material container and is transmission-connected to the output shaft of an external motor; the first stirring member, the second stirring member and the third stirring member are installed on the main shaft around the main shaft, the first stirring member is provided with a flat shovel near the outer bottom of the material container, the second stirring member is provided with a conical shovel near the outer bottom of the material container, and the third stirring member is provided with a square shovel near the inner side of the material container.

[0014] As a further improvement of the technical solution, a fourth stirring member is also included; the fourth stirring member is installed on one side of the main shaft, and a vertically arranged secondary shaft is installed on the outside close to the material container, and multiple stirring blades are installed at intervals along the circumference of the secondary shaft.

[0015] As a further improvement of the technical solution, the secondary shaft is rotatably mounted on the primary shaft.

[0016] As a further improvement of the technical solution, the plane shovel is in an inclined state, and its height gradually decreases along the rotation direction of the main shaft.

[0017] As a further improvement of the technical solution, a heater is installed inside the conveying pipeline.

[0018] As a further improvement of the technical solution, a temperature detector is installed on the conveying pipeline.

[0019] As a further improvement of the technical solution, a fixed bracket is installed at the bottom of the conveying pipeline.

[0020] As a further improvement of the technical solution, there are two fixing brackets, which are respectively installed at the two ends of the conveying pipeline.

[0021] As a further improvement of the technical solution, a base is installed at the bottom of the fixing bracket.

[0022] A cable processing device comprises a cable coating device and a device for processing the cable coating material, wherein the discharge port of the device for processing the cable coating material is connected to the material inlet of the cable coating device.

[0023] 3. Beneficial effects

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] (1) The utility model relates to a processing device for cable coating materials and cable processing equipment. A stirring device is provided in a material container. The stirring device is equipped with three stirring members, namely, an outer bottom flat shovel, an outer conical shovel and an inner square shovel. When the main shaft rotates, the outer bottom flat shovel can break up the material compacted at the bottom of the container, the conical shovel can break up the material compacted at the outer side of the container, and the square shovel can break up the material compacted at the inner side of the container. The three stirring members work together to effectively break up the compacted materials at different positions in the container, thereby ensuring that the materials can be smoothly transported during cable processing and improving the cable coating efficiency and coating quality.

[0026] (2) The present invention provides a cable sheath material processing device and cable processing equipment. In addition to the three stirring elements, a fourth stirring element having a secondary shaft is further provided. When the main shaft rotates and drives the secondary shaft to rotate, the secondary shaft can simultaneously rotate and drive the multiple stirring blades thereon to rotate. This stirring method can effectively improve the effect of breaking up a large area of ​​compacted materials in the container and ensure the smooth transportation of materials.

[0027] (3) The utility model provides a cable coating material processing device and cable processing equipment, wherein the flat shovel is in an inclined state, which further enhances the flat shovel's effect of breaking up the bottom compacted material;

[0028] (4) The utility model provides a cable sheathing material processing device and cable processing equipment. By arranging a heater and installing a temperature detector in the conveying pipeline, the rubber material in the conveying pipeline can be heated and softened in a precisely controlled manner, which is beneficial to the subsequent cable sheathing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the cable processing equipment of the utility model;

[0030] Figure 2 This is a structural schematic diagram of the stirring device of the utility model from one perspective;

[0031] Figure 3 This is a structural schematic diagram of the stirring device of the utility model from another perspective;

[0032] In the figure: 1. Conveying pipeline; 2. Discharge port; 3. Heater; 4. Temperature detector; 5. Material container; 51. Stirring device; 52. Main shaft; 53. First stirring member; 54. Second stirring member; 55. Third stirring member; 56. Fourth stirring member; 57. Sub-shaft; 58. Stirring blade; 6. Fixed bracket; 7. Base; 8. Cable covering device. DETAILED DESCRIPTION

[0033] The following describes in detail exemplary embodiments of the present invention. Although these exemplary embodiments are described in sufficient detail to enable those skilled in the art to implement the present invention, it should be understood that other embodiments may be implemented and various changes may be made to the present invention without departing from the spirit and scope of the present invention. The following more detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but is merely for illustration and does not limit the description of the features and characteristics of the present invention, in order to propose the best way to perform the present invention and to enable those skilled in the art to implement the present invention. Therefore, the scope of the present invention is limited only by the appended claims.

[0034] Example 1

[0035] A device for processing cable coating materials is used in cable production to process the cable coating materials to facilitate subsequent cable coating work. Its specific structure and technical effects are described in detail below.

[0036] like Figure 1 As shown, the processing device includes a conveying pipe 1 and a material container 5. The conveying pipe 1 is provided with a feed port and a discharge port 2. The feed port is connected to the outlet of the material container 5. The material container 5 is equipped with a stirring device 51. The bottom of the conveying pipe 1 is equipped with a fixed bracket 6. The fixed bracket 6 has two parts, which are installed at both ends of the conveying pipe 1. The bottom of the fixed bracket 6 is equipped with a base 7.

[0037] like Figure 2 and Figure 3 As shown, the stirring device 51 includes a main shaft 52, a first stirring member 53, a second stirring member 54, a third stirring member 55 and a fourth stirring member 56. The main shaft 52 is vertically arranged in the material container 5 and is connected to the output shaft of an external motor. The motor can be installed at the upper end of the conveying pipe. The first stirring member 53, the second stirring member 54 and the third stirring member 55 are installed on the main shaft 52 around the main shaft 52. The first stirring member 53 is equipped with a flat shovel near the outer bottom of the material container 5, the second stirring member 54 is equipped with a conical shovel near the outer bottom of the material container 5, and the third stirring member 55 is equipped with a square shovel near the inner side of the material container 5. The fourth stirring member 56 is installed on one side of the main shaft 52. It is equipped with a vertically arranged secondary shaft 57 near the outer side of the material container 5. A plurality of stirring blades 58 are installed at intervals along the circumference of the secondary shaft 57, and the secondary shaft 57 is rotatably mounted on the main shaft 52.

[0038] By providing three stirring members, each comprising an outer bottom flat shovel, an outer conical shovel, and an inner square shovel, when the main shaft 52 rotates, the outer bottom flat shovel can break up compacted material at the bottom of the container, the conical shovel can break up compacted material on the outside of the container, and the square shovel can break up compacted material on the inside of the container. The three stirring members work together to effectively break up compacted material at different locations within the material container 5, ensuring smooth material transportation during cable processing and improving cable coating efficiency and quality.

[0039] On the basis of the three stirring elements, a fourth stirring element 56 with a secondary shaft 57 is further provided. When the main shaft 52 rotates to drive the secondary shaft 57 to rotate, the secondary shaft 57 can also rotate by itself to drive the multiple stirring blades 58 thereon to rotate. This stirring method can effectively improve the effect of breaking up a large range of compacted materials in the material container 5, and ensure the smooth transportation of materials.

[0040] In this embodiment, the flat shovel is in an inclined state, and its height gradually decreases along the rotation direction of the main shaft 52. This arrangement further enhances the effect of the flat shovel on breaking up the compacted materials at the bottom.

[0041] In addition, since the cable sheathing material generally uses rubber as the main material, this embodiment is equipped with a heater 3 inside the conveying pipe 1 and a temperature detector 4 on the conveying pipe 1, which can accurately control the heating and softening of the rubber material in the conveying pipe, which is beneficial to the subsequent cable sheathing work.

[0042] Example 2

[0043] A cable processing device includes a cable covering device 8 and a cable covering material processing device in Example 1. The discharge port 2 of the cable covering material processing device is connected to the material inlet of the cable covering device 8. It has a good effect on breaking up the compacted covering layer material in the mixing equipment, and can improve the covering efficiency and covering quality of the cable.

Claims

1. A device for processing cable coating materials, comprising a conveying pipe (1) and a material container (5), wherein the conveying pipe (1) is provided with a feed port and a discharge port (2), wherein the feed port is connected to the outlet of the material container (5), and wherein: The material container (5) is provided with a stirring device (51); the stirring device (51) comprises a main shaft (52), a first stirring member (53), a second stirring member (54) and a third stirring member (55); the main shaft (52) is vertically arranged in the material container (5) and is transmission-connected to the output shaft of an external motor; the first stirring member (53), the second stirring member (54) and the third stirring member (55) are mounted on the main shaft (52) around the main shaft (52); the first stirring member (53) is provided with a flat shovel near the outer bottom of the material container (5); the second stirring member (54) is provided with a conical shovel near the outer bottom of the material container (5); and the third stirring member (55) is provided with a square shovel near the inner side of the material container (5).

2. The cable coating material processing device according to claim 1, characterized in that: The fourth stirring member (56) is installed on one side of the main shaft (52), and a vertically arranged secondary shaft (57) is installed on the outer side of the fourth stirring member (56) close to the material container (5). A plurality of stirring blades (58) are installed at intervals along the circumference of the secondary shaft (57).

3. The cable coating material processing device according to claim 2, characterized in that: The secondary shaft (57) is rotatably mounted on the main shaft (52).

4. The device for processing cable coating materials according to claim 2, characterized in that: The flat shovel is in an inclined state, and its height gradually decreases along the rotation direction of the main shaft (52).

5. The cable coating material processing device according to claim 1, characterized in that: A heater (3) is installed inside the delivery pipe (1).

6. The device for processing cable coating materials according to claim 5, characterized in that: The conveying pipeline (1) is equipped with a temperature detector (4).

7. A cable coating material processing device according to any one of claims 1 to 6, characterized in that: A fixing bracket (6) is installed at the bottom of the delivery pipe (1).

8. The cable coating material processing device according to claim 7, characterized in that: There are two fixing brackets (6), which are respectively installed at both ends of the conveying pipeline (1).

9. The device for processing cable coating materials according to claim 8, characterized in that: A base (7) is installed at the bottom of the fixing bracket (6).

10. A cable processing device, characterized in that: It comprises a cable covering device (8) and a cable covering material processing device according to any one of claims 1 to 9, wherein the discharge port (2) of the cable covering material processing device is connected to the material inlet of the cable covering device (8).

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