Power cable plastic extruding machine with adsorption structure

Abstract

The utility model relates to the technical field of cable production, and discloses a power cable plastic extruding machine with an adsorption structure, which comprises a base, an extruding machine body is mounted at the top end of the base, a driving component is mounted on the left side of the extruding machine body, a feeding pipe is mounted on the left side of the top end of the extruding machine body, and a feeding hopper is mounted at the top end of the feeding pipe. Two sets of heat preservation plates are installed outside the extruder body, and a heating assembly is fixedly installed on the inner wall of the extruder body. According to the power cable plastic extruding machine with the adsorption structure, heat loss in the machine body can be slowed down through the heat preservation plate, a heat insulation pad and a heat preservation pad in the heat preservation plate can improve the heat preservation effect, a first magnetic attraction piece on the inner side of the heat preservation plate and a second magnetic attraction piece on the outer portion of the extruding machine body are adsorbed and fixed, and the heat preservation plate can be directly taken down during disassembly very conveniently; according to the structure, the functions of heat preservation and convenient disassembly are improved through an adsorption fixing structure, and the problems that the heat preservation effect is poor, and flexible disassembly and assembly are inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically to a power cable extruder with an adsorption structure. Background Technology

[0002] Cables are tools used for transmission. Power cables are cables that transmit current. The structure of a power cable mainly consists of an outer sheath, an inner sheath, and a conductor. Common transmission conductors include metal wires made of copper and aluminum. Extrusion equipment is required during the production and processing of power cables.

[0003] Common power cable extruders often suffer from poor insulation. To enhance insulation, most power cable extruders install insulation components on the outside of the machine. These components are usually installed on the outside of the extruder using bolts or welding, making it inconvenient to disassemble and maintain them after installation.

[0004] There is an urgent need for a power cable extruder with an adsorption structure to solve the technical defects mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a power cable extruder with an adsorption structure to solve the problems of poor heat preservation and inconvenient disassembly and assembly mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a power cable extruder with an adsorption structure, comprising a base, an extruder body mounted on the top of the base, a drive assembly mounted on the left side of the extruder body, a feed pipe mounted on the left side of the top of the extruder body, a feeding hopper mounted on the top of the feed pipe, two sets of insulation plates mounted on the exterior of the extruder body, a heating assembly fixedly mounted on the inner wall of the extruder body, an extrusion screw movably connected inside the extruder body, and an extrusion port provided on the right side of the extruder body. An extrusion tube is installed on the right side. A sealing tube is fixedly connected to the left side of the extrusion tube, and a threaded tube is fixedly connected to the left side of the sealing tube. Two sets of guide plates are fixedly connected inside the feed tube. A servo motor is fixedly installed at the top of the guide plate. A drive shaft is fixedly connected to the output end of the servo motor, and two sets of baffles are fixedly connected to the outside of the drive shaft. A heat insulation pad is fixedly connected inside the insulation plate, and a heat insulation pad is fixedly connected to the inside of the heat insulation pad. A first magnetic absorbing sheet is fixedly connected to the inside of the insulation plate, and a second magnetic absorbing sheet is fixedly connected to the outside of the extruder body.

[0007] As a further technical solution of this utility model, the first magnetic absorbing sheet is provided in six sets, and the first magnetic absorbing sheet and the second magnetic absorbing sheet are magnetically fixed together.

[0008] As a further technical solution of this utility model, the insulation board is arc-shaped, the insulation board is provided with three sets of reserved grooves, and the insulation board is equipped with a handle.

[0009] As a further technical solution of this utility model, the inner wall of the extrusion port is provided with internal threads, and the threaded tube is embedded inside the extrusion port in a threaded connection.

[0010] As a further technical solution of this utility model, the top and bottom ends of the sealing tube are movably hinged with positioning buckles, and the top and bottom ends of the extrusion port are fixedly connected with positioning blocks.

[0011] As a further technical solution of this utility model, a reserved opening is provided on the left side of the top guide plate inside the feed tube, a reserved opening is provided on the right side of the bottom guide plate inside the feed tube, the baffle at the top of the drive shaft is provided on the left side of the shaft, and the baffle at the bottom of the drive shaft is provided on the right side of the shaft.

[0012] As a further technical solution of this utility model, the baffle is embedded inside the guide plate and the reserved opening.

[0013] As a further technical solution of this utility model, a drive bracket is fixedly connected to the left side of the top of the base, and the drive assembly is mounted on the drive bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the power cable extruder with an adsorption structure not only realizes the functions of easy adsorption installation and heat preservation, easy disassembly and replacement, but also the functions of easy and safe feeding.

[0015] (1) By setting up a heat insulation board, heat insulation pad, heat insulation pad, first magnetic suction piece and second magnetic suction piece, during the extrusion process, the heating component inside the extruder body can heat the inside of the machine body to improve the efficiency of raw material melting and extrusion. During processing, the heat insulation board can slow down the heat loss inside the machine body. The heat insulation pad and heat insulation pad inside the heat insulation board can improve the heat preservation effect. When installing, the heat insulation board is directly snapped onto the outside of the extruder body. The first magnetic suction piece on the inside of the heat insulation board is attracted and fixed to the second magnetic suction piece on the outside of the extruder body. When disassembling, the heat insulation board can be removed directly, which is very convenient. This structure improves the heat preservation and easy disassembly function through the structure of attraction and fixation.

[0016] (2) By setting an extrusion port, an extrusion tube, a sealing tube, a threaded tube, a positioning buckle and a positioning block, the extrusion tube can be replaced according to the needs of power cord production. When replacing, first remove the positioning buckle from the positioning block, and then rotate and move the threaded tube out so that the threaded tube can be removed from the extrusion port. Then, the new extrusion tube can be installed inside the extrusion port. This structure realizes the function of easy disassembly and replacement.

[0017] (3) By setting up a feed pipe, a feed hopper, a servo motor, a guide plate, a reserved port, a baffle and a drive shaft, during the feeding process, the material is first poured into the inside of the feed hopper, and then the servo motor drives the drive shaft to rotate. During the rotation of the drive shaft, the baffle rotates inside the reserved port and the guide plate. When the top baffle rotates out from the inside of the top reserved port, the bottom baffle rotates and is embedded in the inside of the bottom reserved port. The material enters from the feed hopper between the two sets of guide plates. The bottom guide plate closes the feed port. Then the top baffle is embedded in the top reserved port, and the bottom baffle moves out from the bottom reserved port. The material can then enter the inside of the extruder body to realize feeding. The feeding process ensures the regularity of feeding and improves the uniformity of feeding. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a side view of the insulation board structure of this utility model;

[0020] Figure 3 This is a partial front view of the extrusion tube of this utility model;

[0021] Figure 4 This is a top view of the guide plate structure of this utility model.

[0022] In the diagram: 1. Base; 2. Drive bracket; 3. Drive assembly; 4. Extruder body; 5. Feed pipe; 6. Feed hopper; 7. Servo motor; 8. Guide plate; 9. Insulation plate; 10. Heating assembly; 11. Extrusion screw; 12. Extrusion port; 13. Extrusion tube; 14. Heat insulation pad; 15. Insulation pad; 16. First magnetic chuck; 17. Second magnetic chuck; 18. Handle; 19. Sealing tube; 20. Threaded tube; 21. Positioning buckle; 22. Positioning block; 23. Reserved opening; 24. Baffle; 25. Drive shaft. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4This utility model provides an embodiment of a power cable extruder with an adsorption structure, comprising a base 1, an extruder body 4 mounted on the top of the base 1, a drive assembly 3 mounted on the left side of the extruder body 4, a feed pipe 5 mounted on the left side of the top of the extruder body 4, a feeding hopper 6 mounted on the top of the feed pipe 5, two sets of insulation plates 9 mounted on the outside of the extruder body 4, a heating assembly 10 fixedly mounted on the inner wall of the extruder body 4, an extrusion screw 11 movably connected inside the extruder body 4, an extrusion port 12 provided on the right side of the extruder body 4, an extrusion pipe 13 mounted on the right side of the extrusion port 12, and a sealing pipe 1 fixedly connected to the left side of the extrusion pipe 13. 9. A threaded pipe 20 is fixedly connected to the left side of the sealing pipe 19. Two sets of guide plates 8 are fixedly connected inside the feed pipe 5. A servo motor 7 is fixedly installed at the top of the guide plate 8. A drive shaft 25 is fixedly connected to the output end of the servo motor 7. Two sets of baffles 24 are fixedly connected to the outside of the drive shaft 25. A heat insulation pad 14 is fixedly connected inside the heat insulation pad 9. A heat insulation pad 15 is fixedly connected to the inside of the heat insulation pad 14. A first magnetic suction piece 16 is fixedly connected to the inside of the heat insulation plate 9. A second magnetic suction piece 17 is fixedly connected to the outside of the extruder body 4. A drive bracket 2 is fixedly connected to the left side of the top of the base 1. The drive assembly 3 is installed on the drive bracket 2.

[0025] The first magnetic absorbing piece 16 is provided with six sets. The first magnetic absorbing piece 16 and the second magnetic absorbing piece 17 are magnetically fixed together. The insulation board 9 is arc-shaped. The insulation board 9 is provided with three sets of reserved grooves. The insulation board 9 is equipped with a handle 18.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the heating component 10 can improve the efficiency of raw material melting and extrusion by heating the inside of the machine body. During processing, the insulation plate 9 can slow down the heat loss inside the machine body. The heat insulation pad 14 and the insulation pad 15 inside the insulation plate 9 can improve the heat preservation effect. During installation, the insulation plate 9 is directly snapped onto the outside of the extruder body 4. The first magnetic absorbing piece 16 on the inside of the insulation plate 9 is attracted and fixed to the second magnetic absorbing piece 17 on the outside of the extruder body 4. During disassembly, the insulation plate 9 can be easily removed directly.

[0027] The inner wall of the extrusion port 12 is provided with internal threads, the threaded tube 20 is embedded in the inside of the extrusion port 12 in a threaded connection, the top and bottom ends of the sealing tube 19 are movably hinged with positioning buckles 21, and the top and bottom ends of the extrusion port 12 are fixedly connected with positioning blocks 22.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, the extrusion tube 13 can be replaced according to the needs of power cord production. When replacing, first remove the positioning buckle 21 from the positioning block 22, and then rotate and remove the threaded tube 20 so that the threaded tube 20 can be removed from the extrusion port 12 for disassembly. Then, install the new extrusion tube 13 inside the extrusion port 12.

[0029] A reserved opening 23 is provided on the left side of the top guide plate 8 inside the feed pipe 5, and a reserved opening 23 is provided on the right side of the bottom guide plate 8 inside the feed pipe 5. The baffle 24 at the top of the drive shaft 25 is provided on the left side of the shaft, and the baffle 24 at the bottom of the drive shaft 25 is provided on the right side of the shaft. The baffle 24 is embedded inside the guide plate 8 and the reserved opening 23.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, during feeding, the servo motor 7 drives the drive shaft 25 to rotate. During the rotation of the drive shaft 25, the baffle 24 rotates inside the reserved port 23 and the guide plate 8. When the top baffle 24 rotates out from inside the top reserved port 23, the bottom baffle 24 rotates and is embedded inside the bottom reserved port 23. The material enters from the feeding hopper 6 between the two sets of guide plates 8. The bottom guide plate 8 closes the inlet. Then the top baffle 24 is embedded in the top reserved port 23, and the bottom baffle 24 moves out from the bottom reserved port 23. The material can then enter the interior of the extruder body 4 to achieve feeding.

[0031] Working Principle: In use, the material first enters the feed pipe 5 from the feed hopper 6 and then enters the extruder body 4. The drive assembly 3 drives the extrusion screw 11 to rotate and push the material out. The material is extruded from the extrusion port 12. The heating assembly 10 heats the inside of the machine body, which can improve the efficiency of raw material melting and extrusion. During processing, the insulation plate 9 can slow down the heat loss inside the machine body. The heat insulation pads 14 and 15 inside the insulation plate 9 can improve the heat preservation effect. During installation, the insulation plate 9 is directly snapped onto the extruder. The first magnetic clasp 16 on the inside of the insulation plate 9 on the outside of the extruder body 4 is attracted and fixed to the second magnetic clasp 17 on the outside of the extruder body 4. The insulation plate 9 can be removed directly during disassembly, which is very convenient. The extrusion tube 13 can be replaced according to the needs of power cord production. When replacing, first remove the positioning buckle 21 from the positioning block 22, and then rotate and remove the threaded tube 20 so that the threaded tube 20 can be removed from the extrusion port 12 for disassembly. Then, the new extrusion tube 13 can be installed inside the extrusion port 12. This structure realizes the function of easy disassembly and replacement.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A power cable extruder with an adsorption structure, comprising a base (1), characterized in that: An extruder body (4) is mounted on the top of the base (1). A drive assembly (3) is mounted on the left side of the extruder body (4). A feed pipe (5) is mounted on the left side of the top of the extruder body (4). A feeding hopper (6) is mounted on the top of the feed pipe (5). Two sets of insulation plates (9) are mounted on the outside of the extruder body (4). A heating assembly (10) is fixedly mounted on the inner wall of the extruder body (4). An extrusion screw (11) is movably connected inside the extruder body (4). An extrusion port (12) is provided on the right side of the extruder body (4). An extrusion pipe (13) is mounted on the right side of the extrusion port (12). A sealing pipe is fixedly connected to the left side of the extrusion pipe (13). (19), and a threaded pipe (20) is fixedly connected to the left side of the sealing pipe (19). Two sets of guide plates (8) are fixedly connected inside the feed pipe (5). A servo motor (7) is fixedly installed at the top of the guide plate (8). A drive shaft (25) is fixedly connected to the output end of the servo motor (7). Two sets of baffles (24) are fixedly connected to the outside of the drive shaft (25). A heat insulation pad (14) is fixedly connected inside the insulation plate (9). A heat insulation pad (15) is fixedly connected to the inside of the heat insulation pad (14). A first magnetic absorbing piece (16) is fixedly connected to the inside of the insulation plate (9). A second magnetic absorbing piece (17) is fixedly connected to the outside of the extruder body (4).

2. The power cable extruder with an adsorption structure according to claim 1, characterized in that: The first magnetic absorbing piece (16) is provided in six sets, and the first magnetic absorbing piece (16) and the second magnetic absorbing piece (17) are magnetically fixed together.

3. The power cable extruder with an adsorption structure according to claim 1, characterized in that: The insulation board (9) is arc-shaped, and three sets of reserved grooves are provided on the insulation board (9). A handle (18) is installed on the insulation board (9).

4. The power cable extruder with an adsorption structure according to claim 1, characterized in that: The inner wall of the extrusion port (12) is provided with internal threads, and the threaded tube (20) is embedded inside the extrusion port (12) in a threaded connection.

5. The power cable extruder with an adsorption structure according to claim 1, characterized in that: The top and bottom ends of the sealing tube (19) are movably hinged with positioning buckles (21), and the top and bottom ends of the extrusion port (12) are fixedly connected with positioning blocks (22).

6. The power cable extruder with an adsorption structure according to claim 1, characterized in that: A reserved opening (23) is provided on the left side of the top guide plate (8) inside the feed pipe (5), and a reserved opening (23) is provided on the right side of the bottom guide plate (8) inside the feed pipe (5). The baffle (24) at the top of the drive shaft (25) is located on the left side of the shaft, and the baffle (24) at the bottom of the drive shaft (25) is located on the right side of the shaft.

7. A power cable extruder with an adsorption structure according to claim 6, characterized in that: The baffle (24) is embedded inside the guide plate (8) and the reserved opening (23).

8. The power cable extruder with an adsorption structure according to claim 1, characterized in that: A drive bracket (2) is fixedly connected to the left side of the top of the base (1), and the drive assembly (3) is mounted on the drive bracket (2).

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