CN114670412A

CN114670412A - Wire and cable production forming processing equipment

Info

Publication number: CN114670412A
Application number: CN202210595512.1A
Authority: CN
Inventors: 何维
Original assignee: Xuzhou Shengfeng Electronic Technology Co ltd
Current assignee: Xuzhou Shengfeng Electronic Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-06-28
Anticipated expiration: 2042-05-30
Also published as: CN114670412B

Abstract

The invention relates to the technical field of cable manufacturing, and particularly provides wire and cable production forming processing equipment which comprises a guide conveying device for guiding and conveying a plurality of wires and a glue layer forming device which is arranged at a conveying end on one side of the guide conveying device and is used for forming a flat cable insulation protective layer; in the adhesive layer forming device provided by the invention, the adhesive layer forming die cavity in the forming die frame assembly is enclosed by the horizontal die plates which are symmetrically distributed up and down and the arc-shaped die plates which are symmetrically distributed left and right, and the size of the die cavity can be randomly matched and adjusted according to the number of the battery cells of the actually processed flat cable, so that the structure of the die cavity is changeable, the manufacturing requirements of the actually produced flat cable with different battery cell numbers in the manufacturing process are met, the production adaptability is greatly enhanced, the utilization rate of production resources is improved, and the cost of the forming die is reduced.

Description

Wire and cable production forming processing equipment

Technical Field

The invention relates to the technical field of cable manufacturing, and particularly provides a wire and cable production molding processing device.

Background

The wire and cable is a wire product used for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion. The broad term wire cable may be referred to as cable for short, and the narrow term cable refers to an insulated cable, which is composed of one or more insulated cores, and their respective possible coatings, total protective layers and outer protective layers. The cable may exhibit a variety of structural features in appearance, such as a cylindrical cable, a flat cable, and the like.

Flat cable is flat cable for short, perhaps ribbon cable, generally be by at least two wires that are arranging side by side as the core assembly together, and the outside parcel of core is the flat wire that the insulating protective layer processing that constitutes by the butyl polymer material formed, flat cable has heat-resisting radiation, cold-resistant, acid and alkali-resistance, corrosion-resistant, characteristics such as waterproof, cable structure is soft, it is convenient to lay, its electrical property is stable under extremely abominable temperature environment, and ageing resistance is outstanding, long service life, consequently, by the extensive trades such as metallurgy, electric power, the petrochemical industry, electron, automobile manufacturing. The insulating protective layer is generally made of synthetic rubber material made of butyl polymer, and therefore, the insulating protective layer is simply referred to as a glue layer in the invention.

Flat cable is in the manufacturing process, need regard as electric core approximate align to grid with a plurality of wires, and wrap up the one deck insulating protective layer of adhering to outside a plurality of wires, thereby constitute the regular ribbon cable of outward appearance, adopt dedicated forming die to process manufacturing mostly to ribbon cable's production, two cores promptly, three cores, four cores and a plurality of cores's flat cable all adopts the forming die who corresponds fixed knot structure to produce manufacturing, in actual processing, fixed knot structure's forming die can't adapt to the machine-shaping demand of the flat cable of different electric core quantity, the limitation that has the structure.

Disclosure of Invention

In order to solve the above problems, the present invention provides a wire and cable production molding processing apparatus, which is used to solve the above problems in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme to achieve the purpose: a wire and cable production forming processing device comprises a guide conveying device for guiding and conveying a plurality of wires and a glue layer forming device which is arranged at the conveying end on one side of the guide conveying device and is used for forming a flat cable insulation protective layer; wherein:

the glue layer forming device comprises a lifting mounting frame for lifting, the lifting mounting frame comprises a stroke frame arranged in a lifting mode, the stroke frame comprises side plates distributed on two sides of the conveying direction of the guide conveying device, two cross beam frames are fixed between the two side plates, and the two cross beam frames are arranged oppositely in an up-down mirror image mode; the stroke frame is provided with a forming die mechanism in an assembling way, and the forming die mechanism comprises a forming die frame assembly positioned between the two cross beam frames; the forming die frame assembly comprises two horizontal templates which are oppositely arranged up and down and two arc templates which are positioned between the two horizontal templates, the two arc templates are horizontally oppositely arranged, and the inner arc ends of the arc templates are positioned on the opposite sides; at least one group of spacing adjusting mechanisms for adjusting the vertical spacing between the two horizontal templates is arranged between the two side plates; adjusting electric push rods are arranged between the two side plates and the adjacent arc templates, the adjusting electric push rods are horizontally fixed on the side plates, and the output ends of the adjusting electric push rods are fixedly connected with the arc templates; when the two horizontal templates are adjusted by the at least one group of spacing adjusting mechanisms to enable the two arc templates to be clamped between the two horizontal templates, the two horizontal templates and the two arc templates form a mold cavity for forming a flat cable insulation protective layer, two ends of the mold cavity in the conveying direction of the guide conveying device are open, and the sections of the two open ends of the mold cavity are waist-shaped hole structures; the horizontal template is sequentially divided into a horizontal feeding section and a horizontal water cooling section along the conveying direction of the guide conveying device, and the horizontal feeding section is closer to the guide conveying device relative to the horizontal water cooling section; the horizontal template is provided with a square water cooling bin for introducing cooling water to carry out water cooling on the outer plate surface of the horizontal water cooling section; wherein a feeding and conveying device for introducing molten rubber into the mold cavity is arranged on the horizontal feeding section of the horizontal template positioned above the horizontal template; the circular arc template divide into with the horizontal feed section correspond the side feeding section that sets up and with the horizontal water-cooling section corresponds the side water-cooling section that sets up, be provided with on the outer face of side water-cooling section and be used for letting in cooling water and carry out water-cooled arc water-cooling storehouse.

Preferably, the feeding transfer device includes the feeding storehouse, the feeding storehouse include with the square storehouse and the setting of the fixed intercommunication of horizontal feeding section are in the feeder hopper of square storehouse upper end, horizontal rotation installs two pay-offs in the square storehouse and changes the roller, the axial of roller is changed in the pay-off is followed direction conveyor's direction of delivery, the pay-off changes the circumference distribution on the roller and has a plurality of arc blade, and two the pay-off changes on the roller arc blade is the reverse distribution in week.

Preferably, the guiding and conveying device comprises a support frame, a guide plate is horizontally and fixedly mounted at the top end of the support frame, a plurality of limiting clamping grooves which are uniformly distributed along the output direction of the adjusting electric push rod are formed in the upper end surface of the guide plate, the limiting clamping grooves extend to two ends of the guide plate in the length direction, two main conveying rollers are horizontally and rotatably mounted at the top end of the support frame through a bearing with a seat, the guide plate is located between the two main conveying rollers, the two main conveying rollers are correspondingly distributed at the lateral positions of the two ends of the limiting clamping grooves in the length direction, and the axial direction of the main conveying rollers is arranged along the distribution direction of the limiting clamping grooves; still be equipped with lifting roller mechanism on the support frame, lifting roller mechanism is including being located the lifting frame that deflector top and lift installation set up, lifting frame goes up the horizontal rotation and installs two one-to-one and distributes two the cooperation conveying roller of main conveying roller top.

Preferably, a plurality of first fins are uniformly distributed on the plate surface of the horizontal water cooling section in the square water cooling bin; the side water cooling section is provided with a plurality of second fins on the arc-shaped plate surface in the arc-shaped water cooling bin in an evenly distributed mode.

Preferably, at least one distance adjusting mechanism with the same number is arranged on each of the two side plates, the distance adjusting mechanisms on the two side plates are arranged in a one-to-one manner, fixed cross rods arranged corresponding to the two distance adjusting mechanisms in the same group are horizontally fixed at positions corresponding to the square water cooling bin on the two horizontal templates, each distance adjusting mechanism comprises a horizontal electric push rod horizontally and fixedly arranged on the side plate and two connecting rods with one ends hinged to the output end of the horizontal electric push rod together, and the other ends of the two connecting rods are hinged to the same side ends of the two fixed cross rods in a one-to-one manner; the outer end faces of the square water cooling bin at the upper position and the lower position are respectively provided with at least one guide column which is vertically matched with the cross beam frame at the upper position and the lower position in a sliding manner.

Preferably, the square water cooling bin is provided with two first water through holes communicated with the inside; and two water through openings communicated with the inside are formed in the arc-shaped water cooling bin.

Preferably, the lifting roller mechanism further comprises two adjusting screw rods vertically rotatably mounted at the bottom end of the lifting frame and a plurality of guide rods vertically fixed at the bottom end of the lifting frame, the two adjusting screw rods are in threaded connection with the support frame, and the guide rods are vertically slidably mounted on the support frame.

Preferably, the cross section profile of the limiting clamping groove is of an inverted isosceles trapezoid structure.

Preferably, the lifting mounting frame further comprises four electric lifting pillars distributed at the top of the rectangle, one of the electric lifting pillars is horizontally and fixedly mounted on the top output ends of the two electric lifting pillars, and the other electric lifting pillar is horizontally and fixedly mounted on the top output ends of the two electric lifting pillars.

The technical scheme has the following advantages or beneficial effects: 1. the invention provides wire and cable production forming processing equipment, wherein a glue layer forming device is arranged, a glue layer forming die cavity in a forming die frame assembly is formed by enclosing a horizontal template which is distributed symmetrically up and down and an arc template which is distributed symmetrically left and right, and the size of the die cavity can be randomly matched and adjusted according to the number of battery cells of actually processed flat cables, so that the structure of the die cavity is variable, the manufacturing requirements of the flat cables with different battery cell numbers in the actual production manufacturing process are met, the production adaptability is greatly enhanced, the utilization rate of production resources is improved, and the cost of a forming die is reduced.

2. The invention provides a wire and cable production forming processing device, which is divided into a feeding cavity and a water cooling cavity in a die cavity formed by a horizontal template and an arc template, so that continuous water cooling shaping can be performed immediately after rubber material is wrapped, and continuous production and manufacturing of flat cables can be realized.

3. The invention provides a wire and cable production forming processing device, wherein the arranged guide conveying device can be matched with a glue layer forming device to carry out limiting guide arrangement on a plurality of electric cores, and can automatically convey electric wires under the condition of keeping the distribution state of the plurality of electric wires, so that the continuous processing forming of a flat cable is realized.

Drawings

The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic perspective view of a wire and cable production and forming apparatus provided by the present invention at a viewing angle.

Fig. 2 is a schematic perspective view of a wire and cable production and forming apparatus provided by the present invention from another perspective.

Fig. 3 is a top view of the apparatus for manufacturing, molding and processing electric wires and cables according to the present invention.

Fig. 4 is a cross-sectional view a-a of fig. 3.

Fig. 5 is a sectional view of B-B in fig. 3.

Fig. 6 is a partially enlarged schematic view at C in fig. 4.

Fig. 7 is a side view of a wire and cable production and forming apparatus provided by the present invention.

In the figure: 11. a guiding and conveying device; 1. a support frame; 2. a guide plate; 21. a limiting clamping groove; 3. a main conveying roller; 4. a lifting roller mechanism; 41. a lifting frame; 42. a guide bar; 43. adjusting the screw rod; 44. matching with a conveying roller; 22. a glue layer forming device; 5. a lifting mounting rack; 51. an electrically-driven lifting column; 52. a stroke frame; 521. a side plate; 522. a cross beam frame; 6. a molding die mechanism; 7. forming a mold frame assembly; 71. a horizontal template; 711. a horizontal feeding section; 712. a horizontal water cooling section; 713. a square water cooling bin; 7131. a guide post; 714. a first fin; 715. a first water through hole; 72. a circular arc template; 721. a lateral feeding section; 722. a lateral water cooling section; 723. an arc-shaped water cooling bin; 724. a second fin; 725. a second water through port; 73. a feed transfer device; 731. a feeding bin; 7311. a square bin; 7312. a feed hopper; 732. feeding and rotating rollers; 7321. a gear; 7322. an arc-shaped blade; 8. a spacing adjustment mechanism; 81. a horizontal electric push rod; 82. a connecting rod; 83. fixing the cross bar; 9. the electric push rod is adjusted.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 7, an electric wire and cable production, molding and processing apparatus includes a guiding and conveying device 11 for guiding and conveying a plurality of electric wires, and a glue layer forming device 22 disposed at a conveying end of one side of the guiding and conveying device 11 for forming an insulation protection layer of a flat cable.

As shown in fig. 1, 2 and 3, the guiding and conveying device 11 includes a support frame 1, a guide plate 2 is horizontally and fixedly mounted at the top end of the support frame 1 through a bolt, a plurality of limiting clamping grooves 21 are arranged on the upper end surface of the guide plate 2 and are uniformly distributed along the output direction of the adjusting electric push rod 9, the limiting clamping grooves 21 extend to the two ends of the guide plate 2 in the length direction, the cross-sectional profile of the limiting clamping grooves 21 is in an inverted isosceles trapezoid structure, the limiting clamping grooves 21 are used for limiting and placing electric wires serving as electric cores, and the plurality of limiting clamping grooves 21 are uniformly distributed in the horizontal straight line direction, so that a plurality of electric wires can be uniformly arranged in parallel after being correspondingly and adjacently placed in the plurality of limiting clamping grooves 21 one by one; the top end of the support frame 1 is horizontally and rotatably provided with two main conveying rollers 3 through a bearing with a seat, the guide plate 2 is positioned between the two main conveying rollers 3, the two main conveying rollers 3 are correspondingly distributed at the lateral positions of the two ends of the length direction of the limiting clamping grooves 21, and the axial direction of the main conveying rollers 3 is arranged along the distribution direction of the limiting clamping grooves 21; the supporting frame 1 is also provided with a lifting roller mechanism 4, the lifting roller mechanism 4 comprises a lifting frame 41 which is positioned above the guide plate 2 and is arranged in a lifting way, and two matched conveying rollers 44 which are distributed above the two main conveying rollers 3 in a one-to-one correspondence way are horizontally and rotatably arranged on the lifting frame 41; lifting roller mechanism 4 still includes that two vertical rotation install the adjusting screw 43 in lifting frame 41 bottom and four vertical welding guide arms 42 in lifting frame 41 bottom, and four guide arms 42 are the distribution setting of rectangle summit, and two adjusting screw 43 both sides all correspond and distribute guide arm 42, two adjusting screw 43 and support frame 1 threaded connection, the vertical slidable mounting of guide arm 42 is on support frame 1, and guide arm 42 is provided with the scale to improve the regulation precision.

In the process of forming and processing the flat cable, a plurality of wires are sequentially and correspondingly placed in a plurality of limiting clamping grooves 21 which are continuously distributed in the guide plate 2 one by one, and the plurality of wires pass through gaps between the matching conveying rollers 44 at two sides and the main conveying roller 3, wherein the number of the wires is determined by the number of the electric cores in the flat cable to be processed and formed actually, the electric cores can be uniformly arranged in parallel through the limiting guiding of the guide plate 2, in addition, it needs to be explained that the diameters of the plurality of wires can be the same size, or different, so nylon brush sleeves can be preferably sleeved on the main conveying roller 3 and the matching conveying rollers 44, when the two matching conveying rollers 44 synchronously descend along with the lifting frame 41 through synchronously rotating the two adjusting screw rods 43, the wire with the smallest diameter can be clamped and contacted between the main conveying roller 3 and the matching conveying roller 44, meanwhile, the electric wires with the largest diameter are not clamped and deformed when being clamped between the main conveying roller 3 and the matched conveying roller 44, one shaft end of the main conveying roller 3 and one shaft end of the matched conveying roller 44 at two sides can be selected to be assembled with a motor to realize power input, and in the actual processing process, the main conveying roller 3 and the matched conveying roller 44 at two sides can be matched and driven to drive a plurality of electric wires to be automatically conveyed towards the glue layer forming device 22 synchronously.

As shown in fig. 1, 2, 3, 4, 5 and 6, the glue layer forming device 22 includes a lifting mounting frame 5 for providing lifting, the lifting mounting frame 5 includes a stroke frame 52 for lifting, the stroke frame 52 includes side plates 521 distributed on both sides of the conveying direction of the guiding and conveying device 11, two cross beams 522 are welded between the two side plates 521, the two cross beams 522 are arranged in a mirror-up and mirror-down manner, the lifting mounting frame 5 further includes four electric lifting pillars 51 distributed on the rectangular vertexes, the electric lifting pillars 51 are a pillar structure equipped with vertically-installed electric lifting rods, one side plate 521 is horizontally and fixedly installed at the top output ends of two of the electric lifting pillars 51 through bolts, and the other side plate 521 is horizontally and fixedly installed at the top output ends of the other two of the electric lifting pillars 51 through bolts; the stroke frame 52 is provided with a forming die mechanism 6 in an assembled mode, and the forming die mechanism 6 comprises a forming die frame assembly 7 located between two cross beams 522; the forming mold frame assembly 7 comprises two horizontal mold plates 71 which are oppositely arranged up and down and two circular arc mold plates 72 which are positioned between the two horizontal mold plates 71, the two circular arc mold plates 72 are oppositely arranged horizontally, and the inner circular arc ends of the circular arc mold plates 72 are positioned on the opposite side; the horizontal template 71 is sequentially divided into a horizontal feeding section 711 and a horizontal cooling section 712 along the conveying direction of the guide conveying device 11, and the horizontal feeding section 711 is closer to the guide conveying device 11 than the horizontal cooling section 712; the horizontal template 71 is provided with a square water cooling bin 713 for introducing cooling water to carry out water cooling on the outer plate surface of the horizontal water cooling section 712, the horizontal water cooling section 712 is uniformly provided with a plurality of first fins 714 on the plate surface in the square water cooling bin 713 in a distributed manner, the first fins 714 can realize quick heat conduction and realize quick water-cooling heat exchange, the square water cooling bin 713 is provided with two first water through ports 715 communicated with the inside, and the two first water through ports 715 are preferably arranged at the two side end positions of the square water cooling bin 713 in the wire conveying direction in a distributed manner; wherein a feed transfer device 73 for feeding molten size into the mold cavity is arranged on the horizontal feed section 711 of the horizontal mold plate 71 at the upper position; the feeding transfer device 73 comprises a feeding bin 731, the feeding bin 731 comprises a square bin 7311 welded and communicated with the horizontal feeding section 711 and a feeding hopper 7312 arranged at the upper end of the square bin 7311, two feeding rollers 732 are horizontally and rotatably arranged in the square bin 7311, the axial directions of the feeding rollers 732 are along the conveying direction of the guiding and conveying device 11, a plurality of arc-shaped blades 7322 are circumferentially distributed on the feeding rollers 732, the arc-shaped blades 7322 on the two feeding rollers 732 are reversely distributed in the circumferential direction, gears 7321 are arranged on the two feeding rollers 732, the two gears 7321 are mutually meshed, and a motor can be assembled at the external shaft end of one feeding roller 732 to realize power input. The arc template 72 is divided into a side feeding section 721 corresponding to the horizontal feeding section 711 and a side water cooling section 722 corresponding to the horizontal water cooling section 712, an arc water cooling bin 723 for introducing cooling water to perform water cooling is arranged on the outer plate surface of the side water cooling section 722, a plurality of second fins 724 are uniformly distributed on the arc plate surface of the side water cooling section 722 in the arc water cooling bin 723, the second fins 724 and the first fins 714 have the same effect, two second water through holes 725 communicated with the inside are arranged on the arc water cooling bin 723, and the second water through holes 725 are preferably distributed at the front end position and the rear end position of the arc water cooling bin 723. The horizontal feeding section 711 at the upper and lower positions and the lateral feeding section 721 at the left and right positions form a space for injecting molten rubber, which is called a feeding cavity; the horizontal water cooling section 712 at the upper and lower positions and the lateral water cooling section 722 at the left and right positions enclose a space for water cooling and shaping of the insulation protective layer, which is called a water cooling cavity.

As shown in fig. 1, 2, 3, 4, 5 and 6, a distance adjusting mechanism 8 for adjusting the vertical distance between two horizontal templates 71 is arranged between two side plates 521, two distance adjusting mechanisms 8 are arranged on the two side plates 521, the two corresponding front and rear distance adjusting mechanisms 8 are in a group, the distance adjusting mechanisms 8 on the two side plates 521 are arranged in a one-to-one correspondence manner, the two horizontal templates 71 are horizontally welded with two fixed cross rods 83 corresponding to the two distance adjusting mechanisms 8 in the same group at positions corresponding to the square water cooling bin 713, each distance adjusting mechanism 8 comprises a horizontal electric push rod 81 horizontally and fixedly arranged on the side plate 521 through bolts and two connecting rods 82, one end of each connecting rod is hinged to the output end of the horizontal electric push rod 81, and the other ends of the two connecting rods 82 are hinged to the same side ends of the two fixed cross rods 83 in a one-to-one correspondence manner; the outer end faces of the square water cooling bins 713 at the upper and lower positions are respectively provided with two guide columns 7131 which are vertically and slidably matched with the cross beam frame 522 at the upper and lower positions; adjusting electric push rods 9 are arranged between the two side plates 521 and the adjacent arc templates 72, the adjusting electric push rods 9 are horizontally fixed on the side plates 521 through bolts, and the output ends of the adjusting electric push rods are fixedly connected with the arc templates 72; when the two horizontal templates 71 are adjusted by the two groups of spacing adjusting mechanisms 8, so that the two circular arc templates 72 are clamped between the two horizontal templates 71, a mold cavity for forming the flat cable insulation protective layer is enclosed by the two horizontal templates 71 and the two circular arc templates 72, two ends of the mold cavity in the conveying direction of the guide conveying device 11 are open, and the cross sections of the two open ends of the mold cavity are waist-shaped hole structures.

It should be noted that, in order to cooperate with the glue layer forming device 22, when several wires are placed, the several wires should be distributed on the guide plate 2 in the center, and the ends of the several wires should be extended into the mold cavity until the ends of the wires cross over the feeding cavity and partially enter the water cooling cavity; then, the two adjusting electric push rods 9 are synchronously started, so that the two arc templates 72 move oppositely to proper positions, the relative distance between the two arc templates 72 is determined by the arrangement width of the electric cores of the flat cables, then the four horizontal electric push rods 81 are synchronously started, the two arc templates 72 are clamped between the two horizontal templates 71 up and down under the drive of the four groups of connecting rods 82, finally, the four electric lifting struts 51 are synchronously started according to requirements, so that the forming template frame assembly 7 is synchronously lifted along with the lifting mounting frame 5, and then the wrapping thickness of the insulating protective layer above and below one row of electric wires is adjusted; it should be noted that, besides the plurality of electric wires are conveyed by the guiding and conveying device 11, the end portions of the plurality of electric wires are also required to be conveyed by the existing conveying and traction device, so that the plurality of electric wires are conveyed forwards in the mold cavity in a substantially horizontal state, and the uniformity of the coating thickness of the insulating protective layer at the upper and lower positions of the electric wires is ensured.

In the actual forming process, on one hand, molten butyl polymer rubber compound is fed from the feeding hopper 7312, as shown in fig. 5, the two feeding rotating rollers 732 rotate in opposite directions after being started, the respective rotating directions of the two feeding rotating rollers 732 are shown by arrows, in the rotating process, the two feeding rotating rollers 732 drive the molten rubber compound to be conveyed to two sides, the feeding and conveying device 73 has a simple structure and good practical effect, on the one hand, stable rubber compound conveying can be realized, and the rubber compound can be automatically and continuously pushed to two sides through the own radians of the arc-shaped blades 7322 on the two feeding rotating rollers 732, so that the rubber compound can be quickly spread and spread along two sides in the direction perpendicular to the wire conveying direction, on the other hand, a material-containing groove is formed between the adjacent arc-shaped blades 7322, the fed molten rubber compound is pre-fed into the groove, so that the rubber compound can be spread in the axial direction of the feeding rotating rollers 732 when the feeding rotating rollers 732 perform feeding, as described above, the entire feed chamber can be filled with glue quickly and uniformly by the feed conveyor 73.

On the other hand, water pipes can be connected to the two first water through holes 715 and the two second water through holes 725, the two first water through holes 715 are respectively used as a water inlet and a water outlet of the square water cooling bin 713, the two second water through holes 725 are respectively used as a water inlet and a water outlet of the arc water cooling bin 723, and heat exchange is achieved through flow of water flow. During actual processing, the guide conveying device 11 continuously drives a plurality of electric wires to move forwards at a constant speed in cooperation with the existing conveying traction device, then drives a part of formed flat cables to pass through the water-cooling cavity, and then realizes continuous water-cooling forming of the flat cables in the water-cooling cavity.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.

The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims

1. The utility model provides a wire and cable production contour machining equipment which characterized in that: the device comprises a guide conveying device (11) for guiding and conveying a plurality of wires and a glue layer forming device (22) which is arranged at the conveying end on one side of the guide conveying device (11) and is used for forming a flat cable insulation protective layer; wherein:

the glue layer forming device (22) comprises a lifting mounting frame (5) for lifting, the lifting mounting frame (5) comprises a stroke frame (52) arranged in a lifting mode, the stroke frame (52) comprises side plates (521) distributed on two sides of the conveying direction of the guide conveying device (11), two cross beam frames (522) are fixed between the two side plates (521), and the two cross beam frames (522) are arranged in a mode that the upper mirror image and the lower mirror image are opposite; the stroke frame (52) is provided with a forming die mechanism (6), and the forming die mechanism (6) comprises a forming die frame assembly (7) positioned between the two cross beams (522); the forming die frame assembly (7) comprises two horizontal die plates (71) which are arranged oppositely up and down and two arc die plates (72) which are positioned between the two horizontal die plates (71), the two arc die plates (72) are arranged oppositely horizontally, and the inner arc ends of the arc die plates (72) are positioned on the opposite sides; at least one group of distance adjusting mechanisms (8) for adjusting the vertical distance between the two horizontal templates (71) is arranged between the two side plates (521); adjusting electric push rods (9) are arranged between the two side plates (521) and the adjacent arc templates (72), the adjusting electric push rods (9) are horizontally fixed on the side plates (521), and the output ends of the adjusting electric push rods are fixedly connected with the arc templates (72); when the two horizontal templates (71) are adjusted by at least one group of the distance adjusting mechanisms (8), so that the two arc templates (72) are clamped between the two horizontal templates (71), a die cavity for forming the flat cable insulation protective layer is defined by the two horizontal templates (71) and the two arc templates (72), two ends of the die cavity in the conveying direction of the guide conveying device (11) are open, and the cross sections of the two open ends of the die cavity are waist-shaped hole structures.

2. The electric wire and cable production molding processing equipment according to claim 1, wherein: the horizontal template (71) is sequentially divided into a horizontal feeding section (711) and a horizontal cooling section (712) along the conveying direction of the guide conveying device (11), and the horizontal feeding section (711) is closer to the guide conveying device (11) relative to the horizontal cooling section (712); the outer plate surface of the horizontal template (71) positioned on the horizontal water cooling section (712) is provided with a square water cooling bin (713) for introducing cooling water for water cooling; wherein a feed transfer device (73) for feeding molten size into the mould cavity is arranged on the horizontal feed section (711) of the horizontal mould plate (71) at an upper position; the arc template (72) is divided into a side feeding section (721) corresponding to the horizontal feeding section (711) and a side water cooling section (722) corresponding to the horizontal water cooling section (712), and an arc water cooling bin (723) used for introducing cooling water to perform water cooling is arranged on the outer plate surface of the side water cooling section (722).

3. The electric wire and cable production molding processing equipment according to claim 2, wherein: the feeding transfer device (73) comprises a feeding bin (731), the feeding bin (731) comprises a square bin (7311) fixedly communicated with the horizontal feeding section (711) and a feeding hopper (7312) arranged at the upper end of the square bin (7311), two feeding rotating rollers (732) are horizontally installed in the square bin (7311) in a rotating mode, the axial direction of the feeding rotating rollers (732) is along the conveying direction of the guide conveying device (11), a plurality of arc-shaped blades (7322) are circumferentially distributed on the feeding rotating rollers (732), and the arc-shaped blades (7322) on the feeding rotating rollers (732) are circumferentially and reversely distributed.

4. The electric wire and cable production molding processing equipment according to claim 1, wherein: the guide conveying device (11) comprises a support frame (1), a guide plate (2) is horizontally and fixedly mounted at the top end of the support frame (1), a plurality of limiting clamping grooves (21) which are uniformly distributed along the output direction of the adjusting electric push rod (9) are formed in the upper end face of the guide plate (2), the limiting clamping grooves (21) extend to the two ends of the guide plate (2) in the length direction, two main conveying rollers (3) are horizontally and rotatably mounted at the top end of the support frame (1) through bearings with seats, the guide plate (2) is located between the two main conveying rollers (3), the two main conveying rollers (3) are correspondingly distributed at the lateral positions of the two ends of the limiting clamping grooves (21) in the length direction, and the axial direction of the main conveying rollers (3) is arranged along the distribution direction of the limiting clamping grooves (21); still be equipped with lifting roller mechanism (4) on support frame (1), lifting roller mechanism (4) are including being located lifting frame (41) that deflector (2) top and lift installation set up, lifting frame (41) are gone up the level and are rotated and install two one-to-one and distribute two cooperation conveying roller (44) of main conveying roller (3) top.

5. The electric wire and cable production molding processing equipment according to claim 2, wherein: the horizontal water cooling section (712) is uniformly provided with a plurality of first fins (714) on the surface of the plate in the square water cooling bin (713); and a plurality of second fins (724) are uniformly distributed on the arc-shaped plate surface of the side water cooling section (722) in the arc-shaped water cooling bin (723).

6. The electric wire and cable production molding processing equipment according to claim 2, wherein: the two side plates (521) are respectively provided with at least one distance adjusting mechanism (8) with the same number, the distance adjusting mechanisms (8) on the two side plates (521) are arranged oppositely one by one, the two horizontal templates (71) are respectively and horizontally fixed with a fixed cross rod (83) which is arranged correspondingly to the two distance adjusting mechanisms (8) in the same group at the position corresponding to the square water cooling bin (713), the distance adjusting mechanisms (8) comprise horizontal electric push rods (81) which are horizontally and fixedly arranged on the side plates (521) and two connecting rods (82) with one ends hinged to the output ends of the horizontal electric push rods (81), and the other ends of the two connecting rods (82) are hinged to the ends of the same side of the two fixed cross rods (83) in one-to-one correspondence; the outer end faces of the square water cooling bin (713) at the upper position and the lower position are respectively provided with at least one guide column (7131) which is vertically matched with the cross beam frame (522) at the upper position and the lower position in a sliding way.

7. The electric wire and cable production molding processing equipment according to claim 2, wherein: the square water cooling bin (713) is provided with two first water through holes (715) communicated with the inside; two second water through ports (725) communicated with the inside are formed in the arc-shaped water cooling bin (723).

8. The electric wire and cable production molding processing equipment according to claim 4, wherein: the lifting roller mechanism (4) further comprises two adjusting screw rods (43) vertically rotatably mounted at the bottom end of the lifting frame (41) and a plurality of guide rods (42) vertically fixed at the bottom end of the lifting frame (41), the two adjusting screw rods (43) are in threaded connection with the support frame (1), and the guide rods (42) are vertically slidably mounted on the support frame (1).

9. The electric wire and cable production molding processing equipment according to claim 4, wherein: the cross section outline of the limiting clamping groove (21) is of an inverted isosceles trapezoid structure.

10. The electric wire and cable production molding processing equipment according to claim 1, wherein: the lifting mounting frame (5) further comprises four electric lifting support columns (51) distributed at the top of a rectangle, one side plate (521) is horizontally and fixedly mounted at the top output ends of the two electric lifting support columns (51), and the other side plate (521) is horizontally and fixedly mounted at the top output ends of the other two electric lifting support columns (51).