Cable material production device for polyvinyl chloride insulated cold-resistant cable

Abstract

The utility model discloses a cable material production device for a polyvinyl chloride insulated cold-resistant cable, which comprises a shell, the upper end of the shell is provided with a feed port, the side wall of the shell is provided with an opening, and a collection box is arranged in the opening; a V-shaped plate is fixedly installed in the shell, two material guiding plates are fixedly installed on the two inner sides of the shell, and a flattening mechanism used for flattening raw materials is arranged between the two material guiding plates; two net plates are symmetrically arranged on the inner side of the shell, and two overturning mechanisms used for overturning the net plates are symmetrically arranged on the inner side of the shell. The raw materials can be flattened, turned over and dried only by controlling starting and stopping of the motor and the air heater, sufficient drying and rapid discharging of the raw materials are guaranteed, and the drying efficiency of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a cable material production device for polyvinyl chloride insulated cold-resistant cables. Background Art

[0002] The patent publication number after searching is: "CN209478695U". A cable material production device for polyvinyl chloride insulated cables includes a drying box, a feed port is opened in the middle of the top outer wall of the drying box, and a feed pipe is welded to the inner wall of the feed port, and second guide plates are fixed to the inner walls of both sides of the feed pipe at equal distances and inclined distribution, ventilation ports are opened near the middle of the outer walls of both sides of the drying box, and dust nets are fixed to the inner walls of the two ventilation ports, exhaust fans are fixed on one side of the inner walls of the two ventilation ports, partitions are fixed near the middle of the inner walls of both sides of the drying box, and material guide ports are opened on both sides of the outer wall of the top of the partition. The utility model can prevent the accumulation of cable materials and affect the drying of the cable materials, prevent water stains from reducing the drying speed of the cable materials and affecting the working efficiency of the device, and prevent the accumulation of cable materials and the resulting in an insignificant drying effect of the cable materials.

[0003] Although the raw materials can be spread out for drying, they need to be taken out after drying, which requires stopping the drying operation of the equipment and making it impossible to perform the drying process continuously. This greatly reduces the drying speed and increases the workload of the staff. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cable material production device for polyvinyl chloride insulated cold-resistant cables. The device can realize the flattening, turning and drying operations of the raw materials only by controlling the start and stop of the motor and the hot air blower, thereby ensuring the sufficient drying and rapid unloading of the raw materials and improving the drying efficiency of the raw materials.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for producing cable material for polyvinyl chloride insulated cold-resistant cables, comprising a housing, a material feed opening being provided at the upper end of the housing, an opening being provided at the side wall of the housing, and a collection box being provided inside the opening;

[0007] A V-shaped plate is fixedly installed inside the shell, two material guide plates are fixedly installed on the two inner sides of the shell, and a paving mechanism for paving the raw materials is provided between the two material guide plates;

[0008] Two mesh plates are symmetrically arranged on the inner side of the shell, and two flipping mechanisms for flipping the mesh plates are symmetrically arranged on the inner side of the shell;

[0009] A drying mechanism for drying raw materials is provided inside the shell.

[0010] Preferably, the paving mechanism includes a reciprocating screw fixedly installed between two material guide plates, and a rake is threadedly connected to the reciprocating screw. The length of the rake matches the inner length of the mesh plate and can slide inside the mesh plate.

[0011] Preferably, a drive motor is fixedly mounted on the side wall of one of the guide plates, and the drive motor is coaxially fixed with the reciprocating screw.

[0012] Preferably, the flipping mechanism includes an electric push rod rotatably connected to the inner side of the shell, a rotating plate is fixedly mounted on the telescopic end of the electric push rod, and the other end of the rotating plate is rotatably connected to the mesh plate.

[0013] Preferably, the drying mechanism includes a drying plate fixedly mounted on the inner side of the shell, a hot air blower fixedly mounted on the lower end of the drying plate, the hot air blower is connected to the drying plate through a connecting pipe, and a plurality of blowing holes are evenly distributed on the upper surface of the drying plate.

[0014] Preferably, the drying plate is a hollow V-shaped plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. Through the design of the flattening mechanism, the raw materials can be evenly distributed on the mesh plate, and the raw materials can be blown comprehensively during the drying process, thereby improving the drying efficiency;

[0017] 2. Through the design of the flipping mechanism, the electric push rod and the rotating plate cooperate to realize the flipping of the screen plate, which allows the raw materials to slide down and slide into the collection box through the design of the drying plate, making it easy to take out the raw materials;

[0018] 3. The drying mechanism adopts a combination of hot air blower and drying plate. The hot air blows evenly on the raw materials through multiple blowing holes, ensuring the drying quality of the raw materials, and the drying plate facilitates the sliding of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a cable material production device for polyvinyl chloride insulated cold-resistant cables proposed in the utility model;

[0020] Figure 2 This is a cross-sectional view of a cable material production device for polyvinyl chloride insulated cold-resistant cables proposed in the utility model;

[0021] Figure 3 for Figure 2 Bottom view of .

[0022] In the figure: 1 shell, 2 collecting box, 3 feeding port, 4 V-shaped plate, 5 reciprocating screw, 6 rake, 7 screen plate, 8 driving motor, 9 flip plate, 10 drying plate, 11 blowing hole, 12 hot air blower, 13 connecting pipe, 14 guide plate, 15 electric push rod, 16 rotating plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Reference Figure 1-Figure 3 A device for producing cable materials for polyvinyl chloride insulated cold-resistant cables comprises a shell 1, a feed port 3 is provided at the upper end of the shell 1, an opening is provided on the side wall of the shell 1, and a collecting box 2 is provided inside the opening for collecting the dried raw materials. The dried raw materials do not need to be taken out once the materials are dried, and taking out the materials during drying will not affect the drying process.

[0026] A V-shaped plate 4 is fixedly installed inside the housing 1. Two guide plates 14 are fixedly installed on the inner sides of the housing 1. A leveling mechanism for leveling the raw materials is provided between the two guide plates 14. The leveling mechanism includes a reciprocating screw 5 fixedly installed between the two guide plates 14. A turning rake 6 is threadedly connected to the reciprocating screw 5. The length of the turning rake 6 matches the inner length of the mesh plate 7 and can slide inside the mesh plate 7. A drive motor 8 is fixedly installed on the side wall of one of the guide plates 14. The drive motor 8 is coaxially fixed with the reciprocating screw 5.

[0027] Two mesh plates 7 are symmetrically arranged on the inner side of the housing 1. Two flipping mechanisms for flipping the mesh plates 7 are symmetrically arranged on the inner side of the housing 1. The flipping mechanisms include an electric push rod 15 rotatably connected to the inner side of the housing 1. A rotating plate 16 is fixedly mounted on the telescopic end of the electric push rod 15. The other end of the rotating plate 16 is rotatably connected to the mesh plate 7.

[0028] A drying mechanism for drying raw materials is provided inside the shell 1. The drying mechanism includes a drying plate 10 fixedly mounted on the inner side of the shell 1. A hot air blower 12 is fixedly mounted on the lower end of the drying plate 10. The hot air blower 12 is connected to the drying plate 10 through a connecting pipe 13. A plurality of blowing holes 11 are evenly distributed on the upper surface of the drying plate 10. A filter is designed in the blowing hole 11 to prevent the raw materials from entering therein. The drying plate 10 is a hollow V-shaped plate.

[0029] Working principle:

[0030] During operation, the raw materials are fed in through the feed port 3 at the upper end of the shell 1, and the raw materials fall onto the V-shaped plate 4. Due to the design of the V-shaped plate 4, the raw materials will naturally slide to both sides and fall onto the guide plate 14. The drive motor 8 is started, driving the reciprocating screw 5 to rotate. The rake 6 on the reciprocating screw 5 then moves back and forth between the guide plates 14, evenly spreading the raw materials on the mesh plate 7. The length of the rake 6 matches the inner length of the mesh plate 7 to ensure that the raw materials can be evenly distributed on the mesh plate 7. It also plays a limiting role, ensuring that the rake 6 moves in a straight line. When the raw materials are spread flat on the mesh plate 7, it helps the raw materials to be heated and dried more evenly. The hot air blower 12 is started, and the hot air is sent into the drying plate 10 through the connecting pipe 13. The drying plate 10 is a hollow V-shaped plate, and the multiple blowing holes 11 on its upper surface are evenly distributed to ensure that the hot air can blow evenly on the raw materials. After drying, the electric push rod 15 is started, and the mesh plate 7 is flipped with the cooperation of the rotating plate 16, so that the raw materials can slide down and slide into the collection box 2 through the design of the drying plate 10, which is convenient for taking out the raw materials.

[0031] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and utility model concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. A device for producing cable materials for polyvinyl chloride insulated cold-resistant cables, characterized by: It comprises a shell (1), a feed port (3) is provided at the upper end of the shell (1), an opening is provided on the side wall of the shell (1), and a collection box (2) is provided inside the opening; A V-shaped plate (4) is fixedly installed inside the shell (1), two material guide plates (14) are fixedly installed on the two inner sides of the shell (1), and a paving mechanism for paving the raw materials is provided between the two material guide plates (14); Two mesh plates (7) are symmetrically arranged on the inner side of the housing (1), and two flipping mechanisms for flipping the mesh plates (7) are symmetrically arranged on the inner side of the housing (1); A drying mechanism for drying raw materials is provided inside the shell (1).

2. A cable material production device for polyvinyl chloride insulated cold-resistant cables according to claim 1, characterized in that: The paving mechanism comprises a reciprocating screw (5) fixedly mounted between two material guide plates (14); a turning rake (6) is threadedly connected to the reciprocating screw (5); the turning rake (6) has a length that matches the inner length of the mesh plate (7) and can slide inside the mesh plate (7).

3. A cable material production device for polyvinyl chloride insulated cold-resistant cables according to claim 2, characterized in that: A driving motor (8) is fixedly mounted on the side wall of one of the guide plates (14), and the driving motor (8) is coaxially fixed with the reciprocating screw (5).

4. The device for producing cable materials for polyvinyl chloride insulated cold-resistant cables according to claim 1, characterized in that: The flip mechanism comprises an electric push rod (15) rotatably connected to the inner side of the housing (1), a rotating plate (16) is fixedly mounted on the telescopic end of the electric push rod (15), and the other end of the rotating plate (16) is rotatably connected to the mesh plate (7).

5. The device for producing cable material for polyvinyl chloride insulated cold-resistant cable according to claim 1, characterized in that: The drying mechanism comprises a drying plate (10) fixedly mounted on the inner side of the housing (1); a hot air blower (12) is fixedly mounted on the lower end of the drying plate (10); the hot air blower (12) is connected to the drying plate (10) via a connecting pipe (13); and a plurality of blowing holes (11) are uniformly distributed on the upper surface of the drying plate (10).

6. The device for producing cable material for polyvinyl chloride insulated cold-resistant cable according to claim 5, characterized in that: The drying plate (10) is a hollow V-shaped plate.

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