Cable extrusion molding processing equipment

Abstract

The utility model relates to the field of cable processing, in particular to cable extrusion processing equipment. The utility model provides cable extrusion molding processing equipment which can move along the pay-off direction of the pay-off roller to guide an inner core of a cable, align and convey the inner core of the cable for extrusion molding, prevent the cable from being bent, avoid uneven thickness or bubbles, reduce waste, improve processing quality and efficiency, and is convenient to use. Cable extrusion molding processing equipment comprises a bottom plate, a pay-off roller and the like, and the pay-off roller is connected to the upper side of the left portion of the bottom plate. According to the utility model, the guide wheel moves to be in contact with a cable inner core, the cable inner core moves, the sliding guide frame moves along the pay-off direction, and the guide wheel rotates to guide and then extrudes, so that the cable inner core can be guided along with the movement of the pay-off roller along the pay-off direction, and meanwhile, the cable inner core is aligned and conveyed to be extruded, and a cable is prevented from being bent; and uneven thickness or bubbles are avoided, waste is reduced, the machining quality and efficiency are improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing field especially relates to a cable extrusion processing equipment. BACKGROUND

[0002] Cable is a wire product for power, communication and related transmission purposes, usually composed of one or more conductors, and wrapped by insulation material, protective covering, cable extrusion processing is a process for manufacturing cable, mainly used for forming one or more protective and functional plastic coatings outside the cable core to provide insulation, protection and specific functional properties.

[0003] The existing cable extrusion processing is usually to transport the cable core into the extrusion equipment for extrusion, and then into the water for cooling treatment. However, during the processing, the cable core is easy to bend or deviate in position before moving into the extrusion equipment, which can easily lead to uneven thickness of the extruded layer, even bubbles, not only affecting the quality and efficiency of processing, but also causing material waste, which is very inconvenient to use.

[0004] Therefore, it is necessary to design a cable extrusion processing equipment which can guide the cable core while moving in the direction of the pay-off roll, align the cable core for transportation, prevent the cable from bending, avoid uneven thickness or bubbles, reduce waste, improve the quality and efficiency of processing, and be convenient to use. SUMMARY

[0005] In order to overcome the shortcomings that the cable core is easy to bend or deviate in position before moving into the extrusion equipment, which can easily lead to uneven thickness of the extruded layer, even bubbles, not only affecting the quality and efficiency of processing, but also causing material waste, which is very inconvenient to use, the utility model provides a cable extrusion processing equipment which can guide the cable core while moving in the direction of the pay-off roll, align the cable core for transportation, prevent the cable from bending, avoid uneven thickness or bubbles, reduce waste, improve the quality and efficiency of processing, and be convenient to use.

[0006] The technical scheme of the utility model is as follows: a cable extrusion processing equipment, comprising a bottom plate, a pay-off roll, a cable core, an extruder, a cooling frame, a guide mechanism and a cooling mechanism, the left side of the bottom plate is connected with the pay-off roll, the pay-off roll is connected with the cable core, the middle of the bottom plate is connected with the extruder, the right side of the bottom plate is connected with the cooling frame, the cable core passes through the extruder and the cooling frame, the left side of the bottom plate is provided with a guide mechanism for guiding and aligning the cable core for transportation, and the cooling frame is provided with a cooling mechanism for cooling the cable after extrusion.

[0007] As a preferred technical scheme of the utility model, the cooling frame is made of stainless steel, which has good corrosion resistance and strength.

[0008] As a preferred technical scheme of the utility model, the guide mechanism includes fixed seat, sliding guide frame, spring, fixed frame, bidirectional screw rod, motor, rotating rod and connecting frame, the left part of the bottom plate is connected with the fixed seat, the front and back parts of the fixed seat are both slidably connected with the sliding guide frame, the sliding guide frame is connected with the fixed seat through the spring, the upper sides of the front and back parts of the bottom plate are both connected with the fixed frame, the fixed frame is rotatably connected with the bidirectional screw rod, the upper side of the fixed frame is connected with the motor, the output shaft of the motor is connected with the same side bidirectional screw rod, the upper and lower parts of the bidirectional screw rod are both provided with sliding block through thread, the sliding block is slidably connected with the same side fixed seat, the rotating rod is rotatably connected with the sliding block, the connecting frame is rotatably connected between the two rotating rods in the same longitudinal position, the guide wheel is rotatably arranged on the sliding guide frame and the connecting frame, and the guide wheel on the sliding guide frame is in contact with the cable inner core.

[0009] As a preferred technical scheme of the utility model, the fixed seat is provided with the sliding groove.

[0010] As a preferred technical scheme of the utility model, the cooling mechanism includes isolation plate, water spraying pipe and atomizing nozzle, the left part of the cooling frame is connected with the isolation plate, the cable inner core passes through the isolation plate, the left upper part of the cooling frame is connected with a plurality of water spraying pipes, and the water spraying pipe is connected with a plurality of atomizing nozzles.

[0011] As a preferred technical scheme of the utility model, the isolation plate divides the cooling frame into left and right two storage spaces.

[0012] The utility model has the advantages of the following: 1, the utility model moves and is in contact with the cable inner core through the guide wheel, moves through the cable inner core, and the sliding guide frame moves along with the cable laying direction, and is extruded through the rotation of the guide wheel, so that the cable inner core can be guided and extruded in alignment with the cable laying direction of the cable laying roller, the cable is prevented from being bent, the thickness is prevented from being uneven or having bubbles, waste is reduced, the processing quality and efficiency are improved, and the utility model is convenient to use.

[0013] 2, the utility model moves into the cooling frame after being extruded, water is sprayed from the atomizing nozzle and falls on the extruded cable inner core to cool, cold water is poured into the cooling frame at the same time, the extruded cable inner core is cooled twice in the cold water, so that the cable inner core can be cooled twice after being extruded, the material can be quickly solidified, cracks and deformation of the material are prevented, and the durability and quality of the cable are improved. ACCURATE DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 It is the plane structure schematic diagram of the utility model.

[0016] Figure 3 It is the three-dimensional structure schematic view of the guiding mechanism of the utility model.

[0017] Figure 4 It is the three-dimensional structure schematic view of the cooling mechanism of the utility model.

[0018] Among them, the above-mentioned drawing includes the following sign: 1, bottom plate, 2, pay-off roller, 3, cable inner core, 4, extruder, 5, cooling frame, 6, guiding mechanism, 61, fixed seat, 62, sliding guide frame, 63, spring, 64, fixed frame, 65, bidirectional screw rod, 66, motor, 67, rotating rod, 68, connecting frame, 7, cooling mechanism, 71, isolation plate, 72, water spraying pipe, 73, atomizing nozzle. DETAILED DESCRIPTION

[0019] Although the utility model can be described in relation to a particular application or industry, those skilled in the art will recognize a broader applicability of the utility model. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and are not intended to limit the scope of the utility model defined by the appended claims. Any numerical designation such as: first or second is merely illustrative and is not intended to limit the scope of the utility model in any way.

[0020] A cable extrusion processing equipment, as shown in Figures 1-4 The utility model discloses a cable extrusion processing equipment, as shown in formula (1), including bottom plate 1, pay-off roller 2, cable inner core 3, extruder 4, cooling frame 5, guiding mechanism 6 and cooling mechanism 7, the left upper side of bottom plate 1 is connected with pay-off roller 2, and the cable inner core 3 is wound on pay-off roller 2, the upper side of the middle part of bottom plate 1 is connected with extruder 4, the upper side of the right part of bottom plate 1 is connected with cooling frame 5, and cable inner core 3 passes through extruder 4 and cooling frame 5, cooling frame 5 is stainless steel material, has good corrosion resistance and strength, the left part of bottom plate 1 is equipped with guiding mechanism 6 for guiding alignment conveying to cable inner core 3, and cooling mechanism 7 for cooling cable extrusion is equipped on cooling frame 5.

[0021] As shown in Figure 1 And Figure 3As shown in the drawings, the guiding mechanism 6 comprises a fixed seat 61, a sliding guide frame 62, a spring 63, a fixed frame 64, a bidirectional screw rod 65, a motor 66, a rotating rod 67 and a connecting frame 68, the left part of the bottom plate 1 is connected with the fixed seat 61, the front and rear parts of the fixed seat 61 are slidably connected with the sliding guide frame 62, the fixed seat 61 is provided with a sliding groove, which facilitates the movement of the sliding guide frame 62, the sliding guide frame 62 is connected with the fixed seat 61 through the spring 63, the upper sides of the front and rear parts of the bottom plate 1 are connected with the fixed frame 64, the fixed frame 64 is rotatably connected with the bidirectional screw rod 65, the upper sides of the fixed frame 64 are connected with the motor 66, the output shafts of the motors 66 are connected with the same side of the bidirectional screw rod 65, the upper and lower parts of the bidirectional screw rod 65 are provided with sliding blocks through threads, the sliding blocks are slidably connected with the same side of the fixed seat 61, the rotating rod 67 is rotatably connected with the sliding block, the connecting frame 68 is rotatably connected between two rotating rods 67 at the same longitudinal position, the sliding guide frame 62 and the connecting frame 68 are rotatably provided with guide wheels, and the guide wheels on the sliding guide frame 62 are in contact with the cable inner core 3.

[0022] As shown in the drawings, Figure 1 and Figure 4 As shown in the drawings, the cooling mechanism 7 comprises an isolation plate 71, a water spraying pipe 72 and an atomizing nozzle 73, the left part of the cooling frame 5 is connected with the isolation plate 71, the cable inner core 3 passes through the isolation plate 71, the isolation plate 71 divides the cooling frame 5 into left and right storage spaces, which facilitates water storage, the upper left part of the cooling frame 5 is connected with three water spraying pipes 72, and the water spraying pipe 72 is connected with seven atomizing nozzles 73.

[0023] When the cable needs to be extruded, the device can be used, the bottom plate 1 is in contact with the ground or the table top, the cable core 3 is pulled through the guide wheels, then through the extruder 4, the cooling frame 5 and the isolation plate 71, the cable core 3 is wound on the winding device, the sliding guide frame 62 moves along the sliding groove of the fixed seat 61, the spring 63 is compressed, then the motor 66 is started, the bidirectional screw rod 65 is driven to rotate by the motor 66, the sliding block moves along the fixed frame 64 under the action of the thread, the rotating rod 67 rotates, the connecting frame 68 and the corresponding guide wheel move to contact the cable core 3, then the motor 66 is turned off, and the winding device is started to wind the cable core 3, the cable core 3 moves, the pay-off roller 2 pays off the cable, in the process of paying off the cable, the sliding guide frame 62 moves in the direction of paying off the cable, the spring 63 deforms, the guide wheel rotates to guide, then the extruder 4 is started to extrude the cable core 3, so that the cable core 3 can be guided and extruded in alignment while moving in the direction of paying off the cable, the cable is prevented from being bent, thickness unevenness or bubbles are avoided, waste is reduced, the processing quality and efficiency are improved, the device is convenient to use, then the extruded cable core 3 moves into the cooling frame 5, the water source is connected to the water pipe 72, the water enters the water pipe 72 and is sprayed from the atomizing nozzle 73 to the extruded cable core 3 for preliminary cooling, cold water is poured into the storage space on the right of the cooling frame 5, the cold water contacts the isolation plate 71, the extruded cable core 3 continues to move into the cold water for secondary cooling, the cooling frame 5 is made of stainless steel and has good corrosion resistance and strength, so that the extruded cable core 3 can be cooled twice, the material can be quickly solidified, cracks and deformation of the material are prevented, and the durability and quality of the cable are improved, when the extrusion is completed, the extruder 4 is turned off, the cable core 3 is separated from the guide wheel, the spring 63 rebounds, the sliding guide frame 62 moves reversely to reset, then a new cable core 3 can be installed for processing.

[0024] It should be understood that the embodiments are only used for illustrating the present application and are not used for limiting the scope of the present application. In addition, it should be understood that after reading the content of the present application, those skilled in the art can make various changes or modifications to the present application, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Claims

1. A cable extrusion processing equipment, characterized in that, It includes a base plate (1), a feed roller (2), a cable core (3), an extruder (4), a cooling frame (5), a guide mechanism (6), and a cooling mechanism (7). The feed roller (2) is connected to the upper left side of the base plate (1), and the cable core (3) is wound on the feed roller (2). The extruder (4) is connected to the upper middle side of the base plate (1), and the cooling frame (5) is connected to the upper right side of the base plate (1). The cable core (3) passes through the extruder (4) and the cooling frame (5). The left side of the base plate (1) is provided with a guide mechanism (6) for guiding and aligning the cable core (3) and conveying it. The cooling frame (5) is provided with a cooling mechanism (7) for cooling the cable after extrusion.

2. The cable extrusion processing equipment according to claim 1, characterized in that, The cooling frame (5) is made of stainless steel.

3. The cable extrusion processing equipment according to claim 2, characterized in that, The guiding mechanism (6) includes a fixed seat (61), a sliding guide frame (62), a spring (63), a fixed frame (64), a two-way lead screw (65), a motor (66), a rotating rod (67), and a connecting frame (68). The fixed seat (61) is connected to the left side of the base plate (1). The sliding guide frame (62) is slidably connected to both the front and rear sides of the fixed seat (61). The sliding guide frame (62) is connected to the fixed seat (61) by a spring (63). The fixed frame (64) is connected to the upper sides of both the front and rear sides of the base plate (1). The two-way lead screw (65) is rotatably connected to the fixed frame (64). The upper side of the fixed frame (64) is connected to a motor (66), the output shaft of the motor (66) is connected to the double-acting screw (65) on the same side, the upper and lower parts of the double-acting screw (65) are provided with sliders by threads, the sliders are slidably connected to the fixed seat (61) on the same side, the sliders are rotatably connected with rotating rods (67), the two rotating rods (67) at the same longitudinal position are rotatably connected with connecting frames (68), the sliding guide frame (62) and the connecting frame (68) are rotatably provided with guide wheels, the guide wheels on the sliding guide frame (62) are in contact with the inner core (3) of the cable.

4. The cable extrusion processing equipment according to claim 3, characterized in that, The fixed base (61) has a sliding groove.

5. The cable extrusion processing equipment according to claim 4, characterized in that, The cooling mechanism (7) includes an isolation plate (71), a water spray pipe (72) and an atomizing nozzle (73). The isolation plate (71) is connected to the left side of the cooling frame (5). The inner core of the cable (3) passes through the isolation plate (71). Multiple water spray pipes (72) are connected to the upper left side of the cooling frame (5). Multiple atomizing nozzles (73) are connected to each water spray pipe (72).

6. The cable extrusion processing equipment according to claim 5, characterized in that, The partition plate (71) divides the cooling frame (5) into two storage spaces, left and right.

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