CN218513245U

CN218513245U - Cable extruder with dredge material mechanism

Info

Publication number: CN218513245U
Application number: CN202223007387.2U
Authority: CN
Inventors: 王伟豪; 曹立方; 王双春; 王永春
Original assignee: Nengong Cable Co ltd
Current assignee: Nengong Cable Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-21
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a cable extruder with dredge material mechanism relates to cable production facility technical field, including heating module, shaping module and feeding frame, the surface of feeding frame is provided with dredges the material structure, the surface of shaping module is provided with the insulating layer, the surface of insulating layer is provided with cooling structure, it includes the transverse baffle of fixed connection in the inside surface of feeding frame to dredge the material structure, transverse baffle's surface center fixedly connected with vertical baffle of department, a through-hole and No. two through-holes have been seted up respectively to transverse baffle's the both sides that the surface corresponds vertical baffle, transverse baffle's lower extreme corresponds a through-hole and No. two through-holes department and is provided with the three-way pipe, it is provided with the rotor plate to rotate between three-way pipe and the transverse baffle, no. three through-holes have been seted up to the surface of rotor plate, the rotor plate provides the turning force through driving motor, the current extruder has not dredged the material structure to have been solved to this structure, cause the feeding inhomogeneous easily, can cause fashioned uneven problem of cable insulating layer quality.

Description

Cable extruder with dredge material mechanism

Technical Field

The utility model relates to a cable production facility technical field specifically is a cable extruder with dredge material mechanism.

Background

The cable extruder is a device for extruding an insulating layer outside a cable together with a wire core in cable production, usually a wire and cable plant adopts a hot extrusion method of polyethylene, polyvinyl chloride and the like to enable a wire to be subjected to wire core insulation or to be used as a wire unit of a cable sheath, and like the prior patent, the cable extruder (No. CN 214123592U) is disclosed, the extruder heats a heating pipe inside an installation cavity by electrifying the heating pipe, and is convenient to quickly conduct the heating pipe to the inside of a cylinder body through the matching of a heat conduction plate and a heat conduction column, so that the solidification of a plastic compound after cooling is effectively avoided, and the heat dissipation speed of the heat inside the cylinder body is effectively slowed down by arranging a heat insulation layer outside the installation cavity, thereby avoiding the waste of resources;

however, the patent and the existing extruder still have certain defects, the existing extruder is not provided with a material dredging structure, so that uneven feeding is easily caused, and the quality of a formed cable insulating layer is uneven.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cable extruder with dredge material mechanism, the effectual current extruder of having solved does not dredge the structure of material, causes the feeding inhomogeneous easily, can cause the uneven problem of fashioned cable insulation layer quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cable extruder with a material dredging mechanism comprises a heating module, a molding module and a feeding frame, wherein the material dredging structure is arranged on the outer surface of the feeding frame, an insulating layer is arranged on the outer surface of the molding module, and a cooling structure is arranged on the outer surface of the insulating layer;

the material dredging structure comprises a transverse partition plate fixedly connected to the inner outer surface of the feeding frame, a vertical partition plate is fixedly connected to the center of the outer surface of the transverse partition plate, a first through hole and a second through hole are formed in the outer surface of the transverse partition plate corresponding to the two sides of the vertical partition plate respectively, a three-way pipe is arranged at the lower end of the transverse partition plate corresponding to the first through hole and the second through hole, a rotating plate is arranged between the three-way pipe and the transverse partition plate in a rotating mode, a third through hole is formed in the outer surface of the rotating plate, and the rotating plate provides rotating force through a driving motor.

As a further technical scheme of the utility model, cooling structure includes spiral winding in the spiral pipe of insulating layer surface, the both ends of spiral pipe are connected with inlet tube and outlet pipe respectively, the lower extreme of inlet tube is provided with the water tank, the one end of inlet tube is connected with the water pump.

As a further technical scheme of the utility model, interface channel has been seted up to the inside of heating module, the centre form of forming module is provided with the mould storehouse, interface channel is linked together with the mould storehouse in the forming module, the inside of heating module is rotated and is provided with the (mixing) shaft, the inside of heating module is provided with the heating pipe, the inside activity of forming module is provided with the sinle silk.

As a further technical scheme of the utility model, transverse baffle sets up in feeding frame inner wall surface and is close to lower extreme department, the aperture of a through-hole is greater than the aperture of No. two through-holes, the aperture of No. three through-holes is greater than the aperture of a through-hole.

As a further technical scheme of the utility model, the quantity of No. three through-holes is four groups and distributes for cyclic annular array, no. three through-holes can produce with the position of a through-hole and No. two through-holes and intersect when the rotor plate rotates, and the axle center of No. three through-holes can produce the coincidence respectively with the axle center of a through-hole and No. two through-holes rotating the in-process.

As a further technical scheme of the utility model, the one end and the interface channel of three-way pipe are linked together, vertical baffle is divided into two with the groove that feeding frame and transverse baffle formed.

As a further technical proposal of the utility model, the inner diameter of the cooling structure is larger than the outer diameter of the insulating layer, and the distance of the inner diameter is 1-10mm.

As the utility model discloses further technical scheme, including the incasement space of water tank all contains the end of outlet pipe and inlet tube, form swing joint through the screw between inlet tube and the water pump.

Advantageous effects

The utility model provides a cable extruder with dredge material mechanism. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a cable extruder with dredge material mechanism, through the effect of dredging the material structure, can dredge the material to adding the outer parcel material of cable in the entering equipment, can avoid the coarse fodder that adds and inhale and mix uneven phenomenon between the material, can make the raw materials mix the effect better, and can let the insulating effect of the outer insulating layer of shaping cable better.

2. The utility model provides a cable extruder with dredge material mechanism, through cooling structure's effect, can make the insulating layer cooling time of the shaping cable of being pulled out shorten, can make the operating efficiency of equipment higher, and then can make the cable after the user shaping more quick winding operations such as packing, avoid the piling up of cable in this process.

Drawings

FIG. 1 is a schematic view of a cable extruder equipped with a material thinning mechanism;

FIG. 2 is a schematic view of a cut-away partial structure of a cable extruder provided with a material thinning mechanism;

FIG. 3 is a schematic view of a cut-away partial structure of a material thinning structure of a cable extruder provided with a material thinning mechanism;

fig. 4 is a partial structure schematic diagram of a cooling structure of a cable extruder provided with a material dredging mechanism.

In the figure: 1. a heating module; 2. forming a module; 3. a feeding frame; 4. a material dredging structure; 41. a transverse partition; 42. a vertical partition plate; 43. a first through hole; 44. a second through hole; 45. a rotating plate; 46. a third through hole; 47. a three-way pipe; 48. a drive motor; 5. an insulating layer; 6. a cooling structure; 61. a spiral tube; 62. a water inlet pipe; 63. a water outlet pipe; 64. a water tank; 65. a water pump; 7. a connecting channel; 8. a stirring shaft; 9. heating a tube; 10. and a wire core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Referring to fig. 1-2, the present invention provides a cable extruder with a material dredging mechanism, which comprises: the utility model provides a cable extruder with dredge material mechanism, including heating module 1, forming module 2 and feeding frame 3, the surface of feeding frame 3 is provided with dredges material structure 4, forming module 2's surface is provided with insulating layer 5, insulating layer 5's surface is provided with cooling structure 6, connecting channel 7 has been seted up to heating module 1's inside, forming module 2's centre form is provided with the mould storehouse, connecting channel 7 is linked together with the mould storehouse in forming module 2, the inside rotation of heating module 1 is provided with (mixing) shaft 8, the inside of heating module 1 is provided with heating pipe 9, the inside activity of forming module 2 is provided with sinle silk 10.

Referring to fig. 3, the material dredging structure 4 includes a transverse partition plate 41 fixedly connected to the inner outer surface of the feeding frame 3, a vertical partition plate 42 is fixedly connected to the center of the outer surface of the transverse partition plate 41, a first through hole 43 and a second through hole 44 are respectively formed in the outer surface of the transverse partition plate 41 corresponding to the two sides of the vertical partition plate 42, a three-way pipe 47 is arranged at the lower end of the transverse partition plate 41 corresponding to the first through hole 43 and the second through hole 44, a rotating plate 45 is rotatably arranged between the three-way pipe 47 and the transverse partition plate 41, a third through hole 46 is formed in the outer surface of the rotating plate 45, the rotating plate 45 provides a rotating force through a driving motor 48, the transverse partition plate 41 is arranged at the lower end portion of the outer surface of the inner wall of the feeding frame 3, the aperture of the first through hole 43 is larger than that of the second through hole 44, the aperture of the third through hole 46 is larger than that of the first through hole 43, the number of No. three through-holes 46 is four groups and is the annular array distribution, no. three through-holes 46 can produce the intersection with the position of a through-hole 43 and No. two through-holes 44 when rotor plate 45 rotates, and the axle center of No. three through-holes 46 can produce the coincidence respectively with the axle center of a through-hole 43 and No. two through-holes 44 in the rotation process, the one end and the interface channel 7 of three-way pipe 47 are linked together, vertical baffle 42 divides the groove that feeding frame 3 and transverse baffle 41 formed into two, can dredge the outer parcel material of the cable that adds in the entering equipment during the use, can avoid mixing uneven phenomenon between the coarse fodder that adds and the suction, can make the raw materials mixed the effect better, and can let the insulating effect of the outer insulating layer 5 of shaping cable better.

Please refer to fig. 4, the cooling structure 6 includes a spiral tube 61 spirally wound on the outer surface of the insulating layer 5, two ends of the spiral tube 61 are respectively connected with a water inlet tube 62 and a water outlet tube 63, a water tank 64 is disposed at the lower end of the water inlet tube 62, one end of the water inlet tube 62 is connected with a water pump 65, the inner diameter of the cooling structure 6 is larger than the outer diameter of the insulating layer 5, and the larger distance is 1-10mm, the ends of the water outlet tube 63 and the water inlet tube 62 are contained in the tank space of the water tank 64, the water inlet tube 62 and the water pump 65 are movably connected through screws, the cooling time of the insulating layer 5 of the pulled-out molded cable can be shortened during use, the operation efficiency of the device can be higher, the molded cable can be more quickly wound and packaged, and the accumulation of the cable in the process can be avoided.

The utility model discloses a theory of operation: before using, add the coolant liquid in the water tank 64 earlier, when using, the user can pour the coarse fodder of parcel cable into from the opening part that is corresponding to a through-hole 43 in feeding frame 3, pour the fine material of parcel cable into from the opposite side of vertical partition plate 42 simultaneously, driving motor 48 can drive rotor plate 45 and rotate, rotation through rotor plate 45 makes No. three through-hole 46 correspond to the position looks confluence of a through-hole 43 and No. two through-holes 44 respectively, when crossing, the coarse fodder and the fine material of parcel cable can flow in connecting channel 7 through the both ends of three-way pipe 47 in the feeding frame 3, thereby reach the effect of dredging the material, the fine material and the coarse fodder materials that can avoid the parcel cable are even, thereby very big reduction artifical reinforced error, and then can make the cable quality after the shaping roughly the same, the yields is higher.

And (mixing) shaft 8 can rotate under the motor effect and mix the stirring with coarse fodder and thin material, can make the even stirring's coarse fodder and thin material mix to melt under the effect of heating pipe 9, finally, in the parcel material that melts flowed into forming module 2, the parcel material that melts can wrap up in sinle silk 10's surface under forming module 2's effect, at the in-process that sinle silk 10 was pulled, the different positions to sinle silk 10 that last wrap up to accomplish the extrusion processing to the cable.

And when the insulating layer 5 was wrapped up in to the surface of wick 10, the surface that can follow into mould module 2 was pulled out, can take out the cooling from the water tank 64 to the inlet tube 62 in through water pump 65 simultaneously, cool down insulating layer 5 through spiral pipe 61, thereby reach the effect of the cable after the short-term reduction shaping, simultaneously rivers can flow in the return water tank 64 from outlet pipe 63, thereby form the circulation of coolant liquid, the cooling effect is better, can get into process on next step fast, avoid the overstock of this process production capacity.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable extruder with a material dredging mechanism comprises a heating module (1), a forming module (2) and a feeding frame (3), and is characterized in that a material dredging structure (4) is arranged on the outer surface of the feeding frame (3), an insulating layer (5) is arranged on the outer surface of the forming module (2), and a cooling structure (6) is arranged on the outer surface of the insulating layer (5);

the material dispersing structure (4) comprises a transverse partition plate (41) fixedly connected to the inner outer surface of the feeding frame (3), a vertical partition plate (42) is fixedly connected to the center of the outer surface of the transverse partition plate (41), a first through hole (43) and a second through hole (44) are formed in the outer surface of the transverse partition plate (41) corresponding to the two sides of the vertical partition plate (42), a three-way pipe (47) is arranged at the lower end of the transverse partition plate (41) corresponding to the first through hole (43) and the second through hole (44), a rotating plate (45) is rotatably arranged between the three-way pipe (47) and the transverse partition plate (41), a third through hole (46) is formed in the outer surface of the rotating plate (45), and the rotating plate (45) provides rotating force through a driving motor (48).

2. The cable extruder with the material dredging mechanism is characterized in that the cooling structure (6) comprises a spiral pipe (61) spirally wound on the outer surface of the insulating layer (5), a water inlet pipe (62) and a water outlet pipe (63) are respectively connected to two ends of the spiral pipe (61), a water tank (64) is arranged at the lower end of the water inlet pipe (62), and a water pump (65) is connected to one end of the water inlet pipe (62).

3. The cable extruder with the material dredging mechanism is characterized in that a connecting channel (7) is formed in the heating module (1), a mold bin is arranged in an inner mold of the molding module (2), the connecting channel (7) is communicated with the mold bin in the molding module (2), a stirring shaft (8) is rotatably arranged in the heating module (1), a heating pipe (9) is arranged in the heating module (1), and a wire core (10) is movably arranged in the molding module (2).

4. The cable extruder provided with the material dredging mechanism is characterized in that the transverse partition plate (41) is arranged on the outer surface of the inner wall of the feeding frame (3) near the lower end, the aperture of the first through hole (43) is larger than that of the second through hole (44), and the aperture of the third through hole (46) is larger than that of the first through hole (43).

5. The cable extruder provided with the material thinning mechanism is characterized in that the number of the third through holes (46) is four, the third through holes (46) are distributed in an annular array, when the rotating plate (45) rotates, the third through holes (46) are intersected with the positions of the first through holes (43) and the second through holes (44), and the axes of the third through holes (46) are respectively overlapped with the axes of the first through holes (43) and the second through holes (44) in the rotating process.

6. The cable extruder provided with the material thinning mechanism is characterized in that one end of the three-way pipe (47) is communicated with the connecting channel (7), and the vertical partition plate (42) divides a groove formed by the feeding frame (3) and the transverse partition plate (41) into two parts.

7. Cable extruder with material dredging mechanism according to claim 2, wherein the inner diameter of the cooling structure (6) is larger than the outer diameter of the insulating layer (5) by a distance of 1-10mm.

8. The cable extruder with the material dredging mechanism is characterized in that the space in the water tank (64) contains the ends of the water outlet pipe (63) and the water inlet pipe (62), and the water inlet pipe (62) is movably connected with the water pump (65) through screws.