Wire and cable production forming processing equipment

Abstract

The invention discloses electric wire and cable production forming processing equipment which comprises an extrusion molding mechanism, the extrusion molding mechanism is used for forming and processing an insulation protection layer on the outer surface of an electric wire and cable, a forming protection mechanism is fixedly arranged at one end of the extrusion molding mechanism, and a cooling forming mechanism is connected to one end of the forming protection mechanism. Heat of one end of the extrusion molding frame due to extrusion dissolution is collected to the inner wall of the protective cover through the collecting cover and the first induced draft fan, and the first induced draft fan rotates and blows slowly, so that an insulating layer to be wrapped on the outer wall of a wire and a cable is subjected to stable hot melting temperature control; the second induced draft fan is driven to rotate through the second connecting rod fixed to the other side of the positioning frame, so that the insulating layer is subjected to balanced shaping control, wrapping of the insulating layer is balanced and stable, and the hidden danger problems of uneven wrapping and bubble generation caused by the temperature change of external contact and the self-generated gravity are avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of wire and cable production and molding, and in particular relates to a wire and cable production and molding processing equipment. Background Art

[0002] The production process of wires and cables can be summarized into three steps: conductor drawing, twisting and sheath coating. In the sheath coating, the prepared wire core is passed through the extruder to allow the insulating layer to wrap the conductive wire core. During this process, the heat and force on the surface of the wires and cables will be adjusted to a certain extent to ensure the quality and performance of the product. The core equipment in the extrusion process heats and melts the material through external energy, and extrudes the molten material into shape through the screw extrusion pressure, and then performs subsequent treatments such as sizing and cooling. The operating accuracy and controllability of the extruder play a decisive role in the quality of the product.

[0003] In the prior art, when the molten material is extruded and formed, when the insulating material comes into contact with the cable core, the insulation layer may be unstable due to the sudden change in internal and external temperature. The temperature change may cause bubbles and an uneven shape in the cable insulation layer. The cable may also bend during cooling, which is not conducive to the protection of the cable during later winding. The cable may also be easily adsorbed by dust and impurities before cooling, which is not conducive to the molding of the cable.

[0004] Therefore, it is necessary to invent a wire and cable production molding and processing equipment to solve the above problems, which can make the insulation layer stably wrapped on the outside of the cable core to avoid unstable fitting and the generation of bubbles. Summary of the invention

[0005] In view of the above problems, the present invention provides a wire and cable production and molding processing equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wire and cable production and molding processing equipment, comprising an extrusion molding mechanism, the extrusion molding mechanism is used for molding and processing the outer insulation protection layer of the wire and cable, one end of the extrusion molding mechanism is fixedly provided with a molding protection mechanism, one end of the molding protection mechanism is connected with a cooling molding mechanism, the middle position of the molding protection mechanism is fixedly provided with a molding control mechanism, and the outer wall of the molding protection mechanism is fixedly provided with a linkage control mechanism, wherein, The molding protection mechanism comprises a connecting frame fixed to one end of the extrusion molding mechanism, one end of the connecting frame is fixedly provided with a positioning seat, a positioning screw is rotatably provided in the middle position of the positioning seat, both ends of the outer wall of the positioning screw are threadedly provided with a moving frame, and the middle position of the top of the two moving frames is fixedly provided with a limiting seat, both ends of the inner wall of the positioning seat are fixedly provided with a sliding rod, the two ends of the two moving frames are respectively connected with the two ends of the outer walls of the two sliding rods through the connection, one end of the positioning seat is fixedly provided with a first motor, the output end of the first motor is fixedly connected to one end of the positioning screw, the top ends of the two limiting seats are fixedly provided with a protective cover, one end of the two protective covers are fixedly provided with a circulation cover, the inner walls of the two circulation covers are fixedly provided with a filter screen, and one end of one of the circulation covers is connected to an air intake pipe; The forming control mechanism includes a positioning toothed ring fixed on the inner walls of the two protective covers, sliding grooves are provided on both sides of the two positioning toothed rings, and the tooth surfaces of the two positioning toothed rings are meshed with driving gears, and the outer walls of the two driving gears are rotatably provided with positioning frames, and the two positioning frames are slidably connected to the positioning toothed rings through sliding grooves, and a first connecting rod is fixedly provided on one side of the two positioning frames, and a collecting cover is fixedly provided on one end of the two first connecting rods, and a first induced draft fan is fixedly provided on one end of the two collecting covers, and a second connecting rod is fixedly provided on the other side of the two positioning frames, and a second induced draft fan is fixedly provided on one end of the two second connecting rods, and a balancing frame is fixedly provided on one end of the two positioning frames, and a second motor is fixedly provided on one end of one of the positioning frames, and the output end of the second motor is fixedly connected to the middle position of one of the driving gears, and a clamping hole is fixedly provided on both sides of the two positioning frames.

[0007] Preferably, the extrusion molding mechanism includes an extrusion control frame, a loading rack is fixedly provided on the top of the extrusion control frame, an extrusion molding frame is fixedly provided at one end of the extrusion control frame, an extrusion molding head is fixedly provided at one end of the extrusion molding frame, a protective frame is fixedly provided at one end of the extrusion molding frame, and a dustproof net is fixedly provided in the middle position of the protective frame.

[0008] Preferably, the linkage control mechanism includes a fixed frame fixed to the bottom end of the positioning seat, an adjusting gear is rotatably provided at the middle position of the fixed frame, adjusting racks are meshed on both sides of the adjusting gear, a clamping seat is fixed at one end of the two adjusting racks, two engaging seats are fixed on one side of the two clamping seats, positioning rods are fixed at both ends of one side of one of the clamping seats, a return spring is inserted at one end of the outer wall of the two positioning rods, and a positioning block is fixed at one end of the two positioning rods.

[0009] Preferably, protective rings are fixedly provided at both ends of one side of the positioning seat, and the other ends of the outer walls of the two positioning rods are respectively inserted and connected with the middle positions of the two protective rings.

[0010] Preferably, both ends of the middle position of the two protective covers are provided with engaging grooves, and the outer walls of the four engaging seats are respectively inserted and connected with the four engaging grooves.

[0011] Preferably, the cooling molding mechanism includes a water storage rack, a cooling rack is fixedly provided at one end of the water storage rack, an air vent is opened on one side of the cooling rack, a liquid hole is opened on one side of the cooling rack, a filter rack is fixedly provided at the bottom end of the inner wall of the water storage rack, a flow stabilizing hole is fixedly provided on one side of the inner wall of the cooling rack, a water pump is fixedly provided on one side of the water storage rack, the water inlet of the water pump is located at the bottom end of the inner wall of the water storage rack, and the water outlet of the water pump is fixedly connected to one end of the flow stabilizing hole.

[0012] Preferably, the inner wall of the cooling rack is rotatably provided with a plurality of guide shafts.

[0013] Preferably, a first sealing gasket is fixedly provided on one end of the two protective covers, and one end of the two protective covers is in contact with the outer wall of the protective frame through the first sealing gasket.

[0014] Preferably, a second sealing gasket is fixedly provided on one side of the two circulation covers, and one end of the two circulation covers is in contact with the outer wall of the vent hole through the second sealing gasket.

[0015] Preferably, an intelligent control panel is fixedly provided on one side of the extrusion control frame, and the first motor, the second motor, the first induced draft fan, the second induced draft fan and the water pump are all electrically connected to an external power supply through the intelligent control panel.

[0016] Technical effects and advantages of the present invention: The present invention reciprocates along the complete toothed ring combined with two positioning toothed rings through two positioning frames, so that the first connecting rod fixed on one side of the positioning frame drives the collecting hood and the first induced draft fan to reciprocate, and the collecting hood and the first induced draft fan collect the heat dissolved by extrusion at one end of the extrusion molding frame to the inner wall of the protective cover, and the first induced draft fan is blown by the slow rotation of the first induced draft fan, so that the insulating layer to be wrapped on the outer wall of the wire and cable is stably controlled by the hot melt temperature, and the second induced draft fan is driven to rotate by the second connecting rod fixed on the other side of the positioning frame, so that the cold air circulating in the circulation hood is in orderly and constant contact with the outer wall of the insulating layer, so that the insulating layer is evenly shaped and controlled, and the wrapping of the insulating layer is balanced and stable, avoiding the hidden dangers of uneven wrapping and bubble generation due to temperature changes and self-generated gravity problems with external contact; The present invention uses a movable frame threadedly connected to the two ends of the outer wall of the positioning screw rod to stably slide along the sliding rod, so that the protective cover fixed on the top of the limit seat can be stably opened and closed, and the gas generated inside the protective cover is discharged through the vent hole, so that the insulating layer under the high temperature of extrusion is protected, avoiding the influence caused by sudden temperature change, and avoiding dust and impurities from sticking, thereby increasing the stability of wire and cable molding; The present invention makes the liquid inside the cooling rack higher than the height of the liquid through hole, so that the wires and cables are parallel and fully in contact with the cooling liquid when passing through the liquid through hole, so that the wires and cables remain parallel and avoid sliding into the cooling liquid at an oblique angle from the top end, causing the hidden danger of the wires and cables being bent to a certain extent.

[0017] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure of the device when the molding protection mechanism of the present invention is opened and closed; Figure 3 It is a schematic diagram of the structure of the extrusion molding mechanism of the present invention; Figure 4 It is a schematic diagram of the combined structure of the forming protection mechanism of the present invention; Figure 5 It is a schematic diagram of the opening structure of the molding protection mechanism of the present invention; Figure 6 It is a schematic diagram of the protective cover structure of the molded protective mechanism of the present invention; Figure 7 It is a schematic diagram of the positioning structure of the molding protection mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the extrusion molding frame of the present invention; Fig. 9 It is a schematic diagram of the distribution structure of the molding protection mechanism and the linkage control mechanism of the present invention; Fig.10 It is a schematic diagram of the movement control structure of the molding protection mechanism of the present invention; Fig.11 It is a schematic diagram of the structure of the linkage control mechanism of the present invention; Fig.12 It is a schematic diagram of the opening structure of the molding control mechanism of the present invention; Fig.13 It is a schematic diagram of the combined structure of the molding control mechanism of the present invention; Fig.14 It is a schematic diagram of the cooling and forming mechanism structure of the present invention; Fig.15 It is a schematic cross-sectional structural diagram of the cooling forming mechanism of the present invention.

[0020] In the figure: 1. Extrusion molding mechanism; 101. Extrusion control frame; 102. Loading frame; 103. Extrusion molding frame; 104. Extrusion molding head; 105. Protection frame; 106. Dustproof net; 2. Molding protection mechanism; 201. Protection cover; 202. Circulation cover; 203. Filter screen; 204. First sealing gasket; 205. Second sealing gasket; 206. Inlet pipe; 207. Engaging groove; 208. Connecting frame; 209. Positioning seat; 210. Positioning screw rod; 211. Sliding rod; 212. First motor; 213. Moving frame; 214. Limiting seat; 215. Protection ring; 3. Cooling molding mechanism; 301. Water storage frame; 302. Cooling frame; 303. Water pump ; 304, flow stabilizing hole; 305, guide shaft; 306, air vent; 307, liquid hole; 308, filter frame; 4, linkage control mechanism; 401, fixed frame; 402, adjusting gear; 403, adjusting rack; 404, clamping seat; 405, snap-fit ​​seat; 406, positioning rod; 407, return spring; 408, positioning block; 5, molding control mechanism; 501, positioning gear ring; 502, sliding groove; 503, positioning frame; 504, driving gear; 505, snap-fit ​​hole; 506, second motor; 507, balancing frame; 508, first connecting rod; 509, collecting hood; 510, first induced draft fan; 511, second connecting rod; 512, second induced draft fan. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides Figure 1-15The wire and cable production and molding processing equipment shown in the figure includes an extrusion molding mechanism 1, which is used for molding the outer insulation protection layer of the wire and cable. A molding protection mechanism 2 is fixedly arranged at one end of the extrusion molding mechanism 1, and a cooling molding mechanism 3 is connected to one end of the molding protection mechanism 2. A molding control mechanism 5 is fixedly arranged in the middle position of the molding protection mechanism 2, and a linkage control mechanism 4 is fixedly arranged on the outer wall of the molding protection mechanism 2, wherein: The molding protection mechanism 2 includes a connecting frame 208 fixed at one end of the extrusion molding mechanism 1, a positioning seat 209 is fixed at one end of the connecting frame 208, a positioning screw 210 is rotatably provided in the middle position of the positioning seat 209, both ends of the outer wall of the positioning screw 210 are threaded with moving frames 213, and the middle positions of the tops of the two moving frames 213 are fixed with limit seats 214, and both ends of the inner wall of the positioning seat 209 are fixed with sliding rods 211, and the two ends of the two moving frames 213 are respectively connected with the two ends of the outer walls of the two sliding rods 211. A first motor 212 is fixedly provided at one end of the positioning seat 209, and an output end of the first motor 212 is fixedly connected to one end of the positioning screw rod 210. Protective covers 201 are fixedly provided at the tops of the two limit seats 214, and circulation covers 202 are fixedly provided at one end of the two protective covers 201. Filter nets 203 are fixedly provided on the inner walls of the two circulation covers 202. An air intake pipe 206 is connected to one end of one of the circulation covers 202, and one end of the air intake pipe 206 is connected to an external cooling gas pump, so that the air temperature input by the air intake pipe 206 is low. The first motor 212 fixed at one end of the positioning seat 209 drives the positioning screw rod 210 to rotate, so that the moving frame 213 threadedly connected to the two ends of the outer wall of the positioning screw rod 210 slides stably along the sliding rod 211, so that the protective cover 201 fixed at the top of the limiting seat 214 opens and closes stably. When the limiting seat 214 fixed at the top of the moving frame 213 is engaged with the top of the positioning seat 209, the protective cover 201 is in a relatively closed space, and the positioning toothed rings 501 fixed on the inner walls of the two protective covers 201 are merged into a complete toothed ring, and the extrusion work starts. The gas generated inside the protective cover 201 is discharged through the vent hole 306, so that the insulating layer under the high temperature of the extrusion is protected, avoiding the influence caused by the sudden temperature change, and avoiding the sticking caused by dust and impurities, thereby increasing the stability of the molding of the wire and cable; The molding control mechanism 5 includes a positioning toothed ring 501 fixed to the inner wall of the two protective covers 201, and sliding grooves 502 are provided on both sides of the two positioning toothed rings 501. The tooth surfaces of the two positioning toothed rings 501 are meshed with driving gears 504. The outer walls of the two driving gears 504 are rotatably provided with positioning frames 503. The two positioning frames 503 are slidably connected to the positioning toothed rings 501 through the sliding grooves 502. One side of the two positioning frames 503 is fixed with a first connecting rod 508, one end of the two first connecting rods 508 is fixed with a collecting cover 509, and one end of the two collecting covers 509 is fixed with a first induced draft fan 510 , a second connecting rod 511 is fixedly provided on the other side of the two positioning frames 503, a second induced draft fan 512 is fixedly provided on one end of the two second connecting rods 511, a balancing frame 507 is fixedly provided on one end of the two positioning frames 503, one end of the two balancing frames 507 squeezes each other when the protective covers 201 are close to each other, so that the two positioning frames 503 are kept on the same horizontal line, a second motor 506 is fixedly provided on one end of one of the positioning frames 503, an output end of the second motor 506 is fixedly connected to the middle position of one of the driving gears 504, and engaging holes 505 are fixedly provided on both sides of the two positioning frames 503; The extrusion molding mechanism 1 includes an extrusion molding control frame 101, a loading frame 102 is fixedly provided at the top of the extrusion molding control frame 101, an extrusion molding frame 103 is fixedly provided at one end of the extrusion molding frame 101, an extrusion molding head 104 is fixedly provided at one end of the extrusion molding frame 103, a protective frame 105 is fixedly provided at one end of the extrusion molding frame 103, and a dustproof net 106 is fixedly provided at the middle position of the protective frame 105; When the wire and cable production molding processing equipment is needed, the wire and cable core passes through the extrusion molding frame 103 and the extrusion molding head 104, and the outer wall of the wire and cable is wrapped with insulation protection through the continuous dissolution and extrusion control of the extrusion control frame 101. The wire and cable wrapped with the insulation layer passes through the molding protection mechanism 2 and enters the cooling molding mechanism 3 for winding; The output end of the second motor 506 fixed on one side of the positioning frame 503 drives one of the driving gears 504 to reciprocate, so that the tooth surface of the driving gear 504 rotating on the inner wall of the positioning frame 503 meshes with the tooth surface of the positioning gear ring 501, and the inner wall of the positioning frame 503 is slidably connected with the sliding groove 502 opened on the outer wall of the positioning gear ring 501, and the extrusion of the balance frame 507 fixed on one side of the two positioning frames 503 makes the two positioning frames 503 reciprocate along the complete gear ring combined by the two positioning gear rings 501, so that the first connecting rod 508 fixed on one side of the positioning frame 503 drives the collection cover 509 and the first induced draft fan 510 to reciprocate, and the collection cover 509 and the first induced draft fan 510 collect the heat of the extrusion melting at one end of the extrusion molding frame 103 To the inner wall of the protective cover 201, the temperature of the inner wall of the protective cover 201 close to the extrusion molding frame 103 is higher, and the first induced draft fan 510 is slowly rotated and blown, so that the insulating layer to be wrapped on the outer wall of the wire and cable can be stably controlled by hot melting temperature. When the insulating layer of the wire and cable passes through the protective cover 201, the insulating layer is stably wrapped due to the change in temperature. The second induced draft fan 512 is driven to rotate by the second connecting rod 511 fixed on the other side of the positioning frame 503, so that the cold air circulating inside the circulation cover 202 is in orderly and constant contact with the outer wall of the insulating layer, so that the insulating layer is evenly shaped and controlled, so that the wrapping of the insulating layer is balanced and stable, avoiding the hidden dangers of uneven wrapping and bubble generation due to temperature changes in external contact and self-generated gravity.

[0023] As a specific embodiment of the present invention, the linkage control mechanism 4 includes a fixing frame 401 fixed at the bottom end of the positioning seat 209, an adjusting gear 402 is rotatably provided at the middle position of the fixing frame 401, and both sides of the adjusting gear 402 are meshed with adjusting racks 403, one end of the two adjusting racks 403 are fixed with a clamping seat 404, one side of the two clamping seats 404 are fixed with two engaging seats 405, and both ends of one side of one clamping seat 404 are fixed with positioning rods 406, one end of the outer wall of the two positioning rods 406 is interspersed with a return spring 407, and one end of the two positioning rods 406 is fixed with a positioning block 408; After the extrusion is completed, the second motor 506 controls and drives the positioning frame 503 to move to the starting position. When the two protective covers 201 move to both sides under the control of the moving frame 213, one end of the engaging seat 405 fixed on one side of the clamping seat 404 passes through the protective cover 201 and is interlaced with the engaging hole 505. When the protective cover 201 continues to move, the clamping seat 404 is meshed with the adjusting gear 402 through the adjusting rack 403 fixed on one side, so that the two clamping seats 404 move synchronously, which is convenient for stably controlling the positioning frame 503 at the middle position of the two positioning gear rings 501. When the two protective covers 201 are brought close to each other, the positioning rod 406 fixed on one side of the clamping seat 404 is connected through the protective ring 215. The clamping seat 404 is reset through the elastic deformation of the reset spring 407 inserted in the outer wall of the positioning rod 406. The positioning protection of the protective ring 215 fixed on one side of the positioning seat 209 ensures that when the protective covers 201 are merged, one side of the clamping seat 404 will not be squeezed against one side of the protective cover 201, so that one end of the engaging seat 405 is flush with the inner wall of the protective cover 201, and one end of the engaging seat 405 does not contact the engaging hole 505.

[0024] Protective rings 215 are fixedly provided at both ends of one side of the positioning seat 209 , and the other ends of the outer walls of the two positioning rods 406 are respectively inserted and connected with the middle positions of the two protective rings 215 .

[0025] Both ends of the middle position of the two protective covers 201 are provided with engaging grooves 207 , and the outer walls of the four engaging seats 405 are respectively inserted and connected with the four engaging grooves 207 .

[0026] As a specific embodiment of the present invention, the cooling and forming mechanism 3 includes a water storage rack 301, and a cooling rack 302 is fixed at one end of the water storage rack 301. The cooling rack 302 is long enough so that the wires and cables can be guided by rotating the guide shaft 305 inside the cooling rack 302 after being completely cooled. The top of the guide shaft 305 and the center of the liquid hole 307 are kept in the same plane, so that the wires and cables can enter the cooling rack 302 horizontally. At the terminal of the cooling rack 302, the wires and cables are rolled up by lifting them up, and the middle position The wires and cables are suspended in the middle of the cooling rack 302 by their own weight, a vent hole 306 is opened on one side of the cooling rack 302, a liquid hole 307 is opened on one side of the cooling rack 302, a filter rack 308 is fixedly provided at the bottom end of the inner wall of the water storage rack 301, a flow stabilizing hole 304 is fixedly provided on one side of the inner wall of the cooling rack 302, a water pump 303 is fixedly provided on one side of the water storage rack 301, a water inlet of the water pump 303 is located at the bottom end of the inner wall of the water storage rack 301, and a water outlet of the water pump 303 is fixedly connected to one end of the flow stabilizing hole 304; The inner wall of the cooling rack 302 is rotatably provided with a plurality of guide shafts 305; The wires and cables that need to be fully shaped pass through the air vent 306 and the liquid hole 307 in turn. The liquid inside the cooling rack 302 is higher than the height of the liquid hole 307, so that the wires and cables are parallel and fully in contact with the coolant when passing through the liquid hole 307, so that the wires and cables remain parallel and avoid sliding into the coolant at an oblique angle from the top, causing the hidden danger of the wires and cables having a certain bending and shaping. The coolant flowing out of the liquid hole 307 is filtered by the filter rack 308 and controlled by the water pump 303, and flows back into the cooling rack 302 through the steady flow hole 304 for recycling. The guide shaft 305 rotating on the inner wall of the cooling rack 302 plays a role in protecting the wires and cables.

[0027] As a specific embodiment of the present invention, one end of each of the two protective covers 201 is fixed with a first sealing gasket 204, and one end of each of the two protective covers 201 is in contact with the outer wall of the protective frame 105 through the first sealing gasket 204; A second sealing gasket 205 is fixedly provided on one side of the two circulation covers 202 , and one end of the two circulation covers 202 is in contact with the outer wall of the vent hole 306 through the second sealing gasket 205 .

[0028] As a specific embodiment of the present invention, an intelligent control panel is fixedly provided on one side of the extrusion control frame 101, and the first motor 212, the second motor 506, the first induced draft fan 510, the second induced draft fan 512 and the water pump 303 are all electrically connected to an external power supply through the intelligent control panel.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire and cable production and molding equipment, comprising an extrusion molding mechanism (1), wherein the extrusion molding mechanism (1) is used for molding the outer insulation protection layer of the wire and cable, and is characterized in that: A molding protection mechanism (2) is fixedly provided at one end of the extrusion molding mechanism (1), a cooling molding mechanism (3) is connected to one end of the molding protection mechanism (2), a molding control mechanism (5) is fixedly provided at the middle position of the molding protection mechanism (2), and a linkage control mechanism (4) is fixedly provided on the outer wall of the molding protection mechanism (2), wherein: The molding protection mechanism (2) comprises a connecting frame (208) fixed at one end of the extrusion molding mechanism (1), a positioning seat (209) being fixedly provided at one end of the connecting frame (208), a positioning screw (210) being rotatably provided at the middle position of the positioning seat (209), a moving frame (213) being threadedly provided at both ends of the outer wall of the positioning screw (210), a limiting seat (214) being fixedly provided at the middle position of the top of the two moving frames (213), a sliding rod (211) being fixedly provided at both ends of the inner wall of the positioning seat (209), and both ends of the two moving frames (213) being threadedly provided with a movable frame (213). They are respectively connected through the two ends of the outer walls of the two sliding rods (211); a first motor (212) is fixedly provided at one end of the positioning seat (209); an output end of the first motor (212) is fixedly connected to one end of the positioning screw rod (210); protective covers (201) are fixedly provided at the top ends of the two limiting seats (214); circulation covers (202) are fixedly provided at one end of the two protective covers (201); filter screens (203) are fixedly provided on the inner walls of the two circulation covers (202); and an air intake pipe (206) is connected to one end of one of the circulation covers (202); The molding control mechanism (5) comprises a positioning toothed ring (501) fixed to the inner wall of the two protective covers (201), the two positioning toothed rings (501) are provided with sliding grooves (502) on both sides, the tooth surfaces of the two positioning toothed rings (501) are meshed with driving gears (504), the outer walls of the two driving gears (504) are rotatably provided with positioning frames (503), the two positioning frames (503) are slidably connected to the positioning toothed rings (501) through the sliding grooves (502), one side of the two positioning frames (503) is fixed with a first connecting rod (508), and one end of the two first connecting rods (508) is fixed with a collecting cover (509). A first induced draft fan (510) is fixedly provided at one end of each of the two collecting hoods (509), a second connecting rod (511) is fixedly provided at the other side of each of the two positioning frames (503), a second induced draft fan (512) is fixedly provided at one end of each of the two second connecting rods (511), a balancing frame (507) is fixedly provided at one end of each of the two positioning frames (503), a second motor (506) is fixedly provided at one end of one of the positioning frames (503), an output end of the second motor (506) is fixedly connected to a middle position of one of the driving gears (504), and engaging holes (505) are fixedly provided at both sides of each of the two positioning frames (503).

2. The wire and cable production and molding processing equipment according to claim 1, characterized in that: The extrusion molding mechanism (1) comprises an extrusion molding control frame (101), a loading frame (102) is fixedly provided at the top of the extrusion molding control frame (101), an extrusion molding frame (103) is fixedly provided at one end of the extrusion molding frame (101), an extrusion molding head (104) is fixedly provided at one end of the extrusion molding frame (103), a protective frame (105) is fixedly provided at one end of the extrusion molding frame (103), and a dustproof net (106) is fixedly provided at the middle position of the protective frame (105).

3. The wire and cable production and molding processing equipment according to claim 1 is characterized by: The linkage control mechanism (4) comprises a fixing frame (401) fixed at the bottom end of the positioning seat (209), an adjusting gear (402) being rotatably provided at the middle position of the fixing frame (401), adjusting racks (403) being meshed on both sides of the adjusting gear (402), a clamping seat (404) being fixedly provided at one end of two adjusting racks (403), two engaging seats (405) being fixedly provided at one side of the two clamping seats (404), positioning rods (406) being fixedly provided at both ends of one side of one of the clamping seats (404), a return spring (407) being inserted into one end of the outer wall of the two positioning rods (406), and a positioning block (408) being fixedly provided at one end of the two positioning rods (406).

4. The wire and cable production and molding processing equipment according to claim 3 is characterized by: Protective rings (215) are fixedly provided at both ends of one side of the positioning seat (209), and the other ends of the outer walls of the two positioning rods (406) are respectively inserted and connected to the middle positions of the two protective rings (215).

5. The wire and cable production and molding processing equipment according to claim 3, characterized in that: Both ends of the middle position of the two protective covers (201) are provided with snap-fitting grooves (207), and the outer walls of the four snap-fitting seats (405) are respectively inserted and connected with the four snap-fitting grooves (207).

6. The wire and cable production and molding processing equipment according to claim 2, characterized in that: The cooling and forming mechanism (3) comprises a water storage rack (301), a cooling rack (302) is fixedly provided at one end of the water storage rack (301), a ventilation hole (306) is provided at one side of the cooling rack (302), a liquid hole (307) is provided at one side of the cooling rack (302), a filter rack (308) is fixedly provided at the bottom end of the inner wall of the water storage rack (301), a flow stabilizing hole (304) is fixedly provided at one side of the inner wall of the cooling rack (302), a water pump (303) is fixedly provided at one side of the water storage rack (301), a water inlet of the water pump (303) is located at the bottom end of the inner wall of the water storage rack (301), and a water outlet of the water pump (303) is fixedly connected to one end of the flow stabilizing hole (304).

7. The wire and cable production and molding processing equipment according to claim 6, characterized in that: The inner wall of the cooling rack (302) is rotatably provided with a plurality of guide shafts (305).

8. The wire and cable production and molding processing equipment according to claim 1, characterized in that: One end of each of the two protective covers (201) is fixedly provided with a first sealing gasket (204), and one end of each of the two protective covers (201) is in contact with the outer wall of the protective frame (105) through the first sealing gasket (204).

9. The wire and cable production and molding processing equipment according to claim 1, characterized in that: A second sealing gasket (205) is fixedly provided on one side of the two circulation covers (202), and one end of the two circulation covers (202) is in contact with the outer wall of the vent hole (306) through the second sealing gasket (205).

10. The wire and cable production and molding processing equipment according to claim 6, characterized in that: An intelligent control panel is fixedly provided on one side of the extrusion control frame (101), and the first motor (212), the second motor (506), the first induced draft fan (510), the second induced draft fan (512) and the water pump (303) are all electrically connected to an external power supply via the intelligent control panel.

Images