A cable processing device for facilitating cable core overmolding

Abstract

The present invention relates to the field of cable processing technology, and specifically to a cable processing device that is convenient for cable core coating and molding, comprising a frame, an extruder and a wire feeding frame. The present invention cleans the dust on the surface of the cable core in advance to ensure the adhesion effect of the coating material and the surface of the cable core, uses a rotating frame to allow the coating material to be evenly coated on the surface of the cable core, thereby improving the coating effect on the cable core, and uses a cooling mechanism to cool and mold the coating material on the surface of the cable core, and then cleans the outer surface of the cable core coating layer after cooling to ensure the cleanliness of the outer surface of the cable core after coating, and avoids the cable core from being corroded from the inside after being installed in the insulating sleeve. Finally, the detection mechanism is used to detect the flatness of the cable core coating layer, and the protrusions and depressions of the coating layer are marked. For the coating section with poor flatness, the coating component is adjusted in time, thereby ensuring the coating molding quality of the cable core.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, in particular to a cable processing device which is convenient for cable core overmolding. Background Art

[0002] The cable core is the conductive part of the power cable, which is used to transmit electrical energy and is the main part of the power cable. Currently, copper or aluminum is generally used to make the cable core. During processing, it is often necessary to coat the cable core with a layer of rubber to achieve insulation, which requires a coating molding device.

[0003] At present, when the cable core is subjected to overmolding processing, dust will adhere to the surface of the cable core. If the dust on the surface of the cable core is not cleaned in advance, the adhesion between the cable core and the coating material will be contaminated, thereby causing the coating quality of the cable core to decline. In addition, after the cable core is overmolded, there is a lack of inspection process for the flatness of the cable core coating layer. If the flatness of the surface of the cable core coating layer does not meet the production process standards, the cable will be reworked, reducing the cable processing efficiency.

[0004] To this end, we propose a cable processing device that is convenient for cable core overmolding. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a cable processing device that is convenient for cable core overmolding, which is used to pre-treat the surface of the cable core, improve the bonding effect between the cable core and the coating material, and at the same time ensure the flatness of the surface of the cable core coating layer, thereby improving the overmolding quality of the cable core.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cable processing device that is convenient for cable core coating molding, including a frame, an extruder and a wire feeding frame, the front of the frame is provided with an extruder, and a wire feeding frame is also provided below the front of the extruder, a coating frame is provided on one side of the wire feeding frame, and the discharge port of the extruder is connected to the coating frame, a molding frame is also provided on one side of the coating frame, and a coating component is provided inside the coating frame, and a cooling mechanism and a detection mechanism are respectively provided on both sides of the molding frame;

[0007] After the cable core is sent to the inside of the coating rack by the wire feeding roller, the cable core first enters the inside of the cleaning rack, and the surface of the cable core is cleaned by the rotating cleaning rack and the internal cleaning brush, and the cleaned dust is sucked into the dust collecting box through the dust suction pipe for storage. By cleaning the dust on the surface of the cable core in advance, the adhesion effect of the coating material and the surface of the cable core is guaranteed. The cable core after the surface cleaning treatment enters the inside of the feeding rack, and the cable core contacts with the coating material inside the feeding rack. The coating material is driven to rotate on the surface of the cable core by the rotating rack, so that the coating material is evenly coated on the surface of the cable core, thereby improving the coating effect of the cable core. Finally, the cable core with the coating material attached to the surface is sent from the inside of the coating rack to the inside of the molding rack, and the coating material on the surface of the cable core is quickly cooled and molded, thereby improving the coating and molding processing efficiency of the cable core.

[0008] The coating assembly includes a feed rack and a rotating rack, the coating rack is provided with a feed rack inside, and the inside of the feed rack is connected to the discharge end of the extruder, the coating rack is also provided with a rotating rack inside, and one side of the rotating rack is rotatably connected to one side of the feed rack, and one side of the feed rack and the rotating rack are both provided with a feeding port, a dust cleaning rack is provided on the left side inside the coating rack, and a dust cleaning brush is provided inside the dust cleaning rack, and the dust cleaning rack and the rotating rack are both located inside the coating rack and driven by a motor for rotation;

[0009] The detection mechanism includes a mounting frame, a partition is provided in the middle of the interior of the forming frame, a mounting frame is provided between the right side of the partition and the right side of the inner wall of the forming frame, and a plurality of detection frames are provided inside the mounting frame, a movable groove is provided inside the detection frame, and a movable plate is slidably provided inside the movable groove, a fixed rod is provided on one side of the inner wall of the movable groove, and a movable rod is slidably provided inside the fixed rod, one end of the movable rod is connected to one side of the movable plate, and a spring is sleeved on the surface of the movable rod, a detection block is also provided on one side of the movable plate, and one side of the detection block extends to the outside of the movable groove.

[0010] Preferably, a plurality of wire feeding rollers are symmetrically arranged above and below the front side of the wire feeding frame, and an adjusting roller is arranged in the middle of the wire feeding frame, a first servo electric cylinder is arranged on the top of the wire feeding frame, and a driving end of the first servo electric cylinder is connected to the top of the adjusting roller.

[0011] Preferably, a dust suction pipe is provided between the dust cleaning rack and the feeding rack, and a dust suction pump is provided at the bottom end of the dust suction pipe. A dust collecting box is provided at the bottom of the frame, and the dust suction pump is located inside the dust collecting box.

[0012] Preferably, a dustproof plate is further provided between the covering frame and the forming frame, and an arc-shaped plate is slidably provided inside the dustproof plate.

[0013] Preferably, the cooling mechanism includes a cooling pipe and a water guide frame, a water guide frame is provided on the left side of the partition and the left side of the inner wall of the forming frame, a cooling pipe is rotatably provided between the two water guide frames, and water guide pipes are provided on the front sides of the two water guide frames, a cooling flow channel is provided inside the cooling pipe, and the interior of the cooling flow channel is connected to the interior of the two water guide frames.

[0014] Preferably, a first driven gear is provided on the surface of the cooling tube, and a first servo motor is provided below the inside of the forming frame, a rotating rod is provided at one end of the output shaft of the first servo motor through a coupling, and a first driving gear is provided at one end of the rotating rod, and the surface of the first driving gear is meshed with the surface of the first driven gear for transmission.

[0015] Preferably, an oil removal rack is rotatably provided on the other side of the partition, and an oil removal sponge is provided inside the oil removal rack, one end of the rotating rod passes through the partition and extends to the other side of the partition, and a second driving gear is provided at one end of the rotating rod, and a second driven gear is provided on the surface of the oil removal rack, and the surface of the second driven gear is meshed with the surface of the second driving gear for transmission.

[0016] Preferably, a marking frame is also provided inside the mounting frame and located on one side of the detection frame, and a second servo electric cylinder is provided inside the marking frame, a marking head is provided at the driving end of the second servo electric cylinder, and a second servo motor is also provided inside the mounting frame, and the output shaft of the second servo motor is connected to the circumferential surface of the marking frame through a gear set.

[0017] Compared with the prior art, it has the following beneficial effects:

[0018] 1. Clean the dust on the surface of the cable core in advance to ensure the adhesion of the coating material to the surface of the cable core. Use the rotating frame to drive the coating material to rotate on the surface of the cable core so that the coating material can be evenly coated on the surface of the cable core, thereby improving the coating effect of the cable core. Use the cooling mechanism to cool and shape the coating material on the surface of the cable core, and then clean the outer surface of the cooled cable core coating to ensure the cleanliness of the outer surface of the cable core after coating, and avoid corrosion of the cable from the inside after the cable core is installed in the insulating sleeve. Finally, use the detection mechanism to detect the flatness of the cable core coating, mark the protrusions and depressions of the coating, and adjust the coating components in time for the coating sections with poor flatness, thereby ensuring the coating molding quality of the cable core.

[0019] 2. By setting a rotating frame inside the coating frame, the coating material is driven to rotate on the surface of the cable core by the rotating frame, so that the coating material is evenly coated on the surface of the cable core, thereby improving the coating effect of the cable core. Finally, the cable core with the coating material attached to the surface is sent from the inside of the coating frame to the inside of the molding frame, and the coating material on the surface of the cable core is quickly cooled and molded, thereby improving the coating molding processing efficiency of the cable core.

[0020] 3. By controlling the cooling pipe to rotate between the two water guide frames, cooling water is introduced into the cooling channel inside the cooling pipe to flow, and the cooling water is respectively sent into and out of the two water guide frames through the two water guide pipes. The cooling water flows from the inside of the water guide frame through the cooling channel inside the cooling pipe, so that the internal cable core is quickly and evenly cooled by the rotating cooling pipe, thereby ensuring the sheathing molding quality of the cable core and improving the sheathing molding efficiency of the cable core.

[0021] 4. After the coating layer on the surface of the cable core is cooled and formed, the coating layer on the surface of the cable core is degreased using the degreasing sponge inside the degreasing rack to ensure the surface cleanliness of the cable core after coating and forming.

[0022] 5. After the defects of the cable core coating are detected by the detection block inside the detection frame, the marking frame is controlled by the second servo motor to rotate inside the mounting frame, and then the driving end of the second servo electric cylinder is used to push the marking head to mark the surface of the cable core coating. According to the mark of the cable core coating, it is analyzed whether the cable core coating quality meets the process standards, and then the coating molding device is adjusted in time to ensure the quality of the cable core coating molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a cable processing device structure for facilitating cable core overmolding according to an embodiment of the present invention;

[0024] Figure 2 This is a front view of a cable processing device structure that is convenient for cable core overmolding according to an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the internal structure of a covering frame according to an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the forming frame and cooling pipe structure of an embodiment of the present invention;

[0027] Figure 5 It is a schematic diagram of the forming frame and the mounting frame structure of an embodiment of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the mounting frame, the detection frame and the marking frame according to an embodiment of the present invention;

[0029] Figure 7 A schematic diagram of a detection frame structure according to an embodiment of the present invention;

[0030] Figure 8 Schematic diagram of the detection frame and detection block structure according to an embodiment of the present invention.

[0031] In the figure, 10, frame; 20, extruder; 30, wire feeding frame; 40, coating frame; 50, forming frame; 60, wire feeding roller; 70, adjusting roller; 80, first servo electric cylinder; 11, feeding frame; 12, rotating frame; 13, dust cleaning frame; 14, dust suction pipe; 15, dust collecting box; 16, dustproof plate; 17, arc plate; 21, cooling pipe; 22, water guide frame; 23, partition; 24, first driven gear; 25, first servo motor; 26, rotating rod; 27, first driving gear; 31, oil removal frame; 32, second driving gear; 33, second driven gear; 41, mounting frame; 42, detection frame; 43, movable groove; 44, movable plate; 45, fixed rod; 46, movable rod; 47, spring; 48, detection block; 49, marking frame; 410, second servo electric cylinder; 411, second servo motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0033] Example 1

[0034] See also Figures 1 to 8 As shown, a cable processing device that is convenient for cable core coating molding includes a frame 10, an extruder 20 and a wire feeding frame 30. The extruder 20 is arranged on the front of the frame 10, and the wire feeding frame 30 is also arranged below the front of the extruder 20. A coating frame 40 is arranged on one side of the wire feeding frame 30, and the discharge port of the extruder 20 is connected to the coating frame 40. A molding frame 50 is also arranged on one side of the coating frame 40, and a coating component is arranged inside the coating frame 40. A cooling mechanism and a detection mechanism are respectively arranged on both sides of the inside of the molding frame 50.

[0035] When the cable core is coated and molded, the coating material is injected into the coating frame 40 through the extruder 20, and the cable core is sent into the coating frame 40 by the wire feeding frame 30. The coating material is evenly coated on the surface of the cable core by the coating assembly, and then the coated cable core is sent to the inside of the molding frame 50. The coating material on the surface of the cable core is cooled and molded by the cooling mechanism, and then the outer surface of the coating layer of the cooled cable core is cleaned to ensure the cleanliness of the outer surface of the cable core after coating, so as to avoid corrosion of the cable from the inside after the cable core is installed in the insulating sleeve. Finally, the flatness of the cable core coating is detected by the detection mechanism, and the protrusions and depressions of the coating are marked. For the coating section with poor flatness, the coating assembly is adjusted in time to ensure the coating molding quality of the cable core.

[0036] A plurality of wire feeding rollers 60 are symmetrically arranged at the upper and lower parts of the front side of the wire feeding frame 30, and an adjusting roller 70 is arranged in the middle part of the wire feeding frame 30. A first servo electric cylinder 80 is arranged on the top of the wire feeding frame 30, and the driving end of the first servo electric cylinder 80 is connected to the top of the adjusting roller 70. It should be noted that when the cable core is transported, the cable core is transported by the upper and lower wire feeding rollers 60, and the driving end of the first servo electric cylinder 80 is used to adjust the tightness of the cable core during the transportation process to prevent the cable core from being too loose after entering the interior of the coating frame 40, which affects the coating effect on the surface of the cable core.

[0037] The coating assembly includes a feed rack 11 and a rotating rack 12. The feed rack 11 is arranged inside the coating rack 40, and the inside of the feed rack 11 is connected to the discharge end of the extruder 20. The rotating rack 12 is also arranged inside the coating rack 40, and one side of the rotating rack 12 is rotatably connected to one side of the feed rack 11. Both the feed rack 11 and one side of the rotating rack 12 are provided with feed ports. A dust cleaning rack 13 is arranged on the left side inside the coating rack 40, and a dust cleaning brush is arranged inside the dust cleaning rack 13. The dust cleaning rack 13 and the rotating rack 12 are both located inside the coating rack 40 and driven to rotate by a motor. A dust suction pipe 14 is also arranged between the dust cleaning rack 13 and the feed rack 11, and a dust suction pump is arranged at the bottom end of the dust suction pipe 14. A dust collecting box 15 is arranged at the bottom of the frame 10, and the dust suction pump is located inside the dust collecting box 15.

[0038] It should be noted that after the cable core is sent to the interior of the coating rack 40 by using the wire feeding roller 60, the cable core first enters the interior of the cleaning rack 13, and the surface of the cable core is cleaned of dust by the rotating cleaning rack 13 and the cleaning brush inside. The cleaned dust is sucked into the interior of the dust collecting box 15 through the dust suction pipe 14 for storage. By cleaning the dust on the surface of the cable core in advance, the adhesion effect of the coating material to the surface of the cable core is ensured. The cable core after the surface cleaning treatment enters the interior of the feeding rack 11, and the cable core contacts with the coating material inside the feeding rack 11. The rotating rack 12 is used to drive the coating material to rotate on the surface of the cable core, so that the coating material is evenly coated on the surface of the cable core, thereby improving the coating effect of the cable core. Finally, the cable core with the coating material attached to the surface is sent from the interior of the coating rack 40 to the interior of the molding rack 50, and the coating material on the surface of the cable core is quickly cooled and molded, thereby improving the coating and molding processing efficiency of the cable core.

[0039] Furthermore, in order to prevent the cable core from being contaminated after the coating material is attached, a dustproof plate 16 is provided between the coating frame 40 and the molding frame 50, and an arc plate 17 is slidably provided inside the dustproof plate 16. One side of the arc plate 17 is connected to one side of the dustproof plate 16 to form a closed protection for the surface of the cable core, thereby preventing the cable core from being contaminated in the process of entering the molding frame 50 from the coating frame 40, thereby further improving the coating molding quality of the cable core.

[0040] The cooling mechanism includes a cooling pipe 21 and a water guide frame 22. A partition 23 is provided in the middle of the molding frame 50, and a water guide frame 22 is provided on the left side of the partition 23 and the left side of the inner wall of the molding frame 50. A cooling pipe 21 is rotatably provided between the two water guide frames 22, and a water guide pipe is provided on the front of the two water guide frames 22. A cooling flow channel is provided inside the cooling pipe 21, and the inside of the cooling flow channel is communicated with the inside of the two water guide frames 22. Cooling water is respectively sent into and out of the inside of the two water guide frames 22 through the two water guide pipes. The cooling water flows from the inside of the water guide frame 22 through the cooling flow channel inside the cooling pipe 21, thereby quickly cooling the cable core and the coating material in the cooling pipe 21, thereby improving the coating molding efficiency of the cable core; the surface of the cooling pipe 21 is provided with A first driven gear 24 is provided, and a first servo motor 25 is provided at the lower part of the molding frame 50. A rotating rod 26 is provided at one end of the output shaft of the first servo motor 25 through a coupling, and a first driving gear 27 is provided at one end of the rotating rod 26. The surface of the first driving gear 27 is meshed with the surface of the first driven gear 24 for transmission. The output shaft of the first servo motor 25 drives the rotating rod 26 to rotate, and then the rotating rod 26 drives the first driving gear 27 to rotate. The first driving gear 27 drives the meshed first transmission gear to rotate. The first transmission gear drives the cooling pipe 21 to rotate between the two water guide frames 22. The internal cable core is quickly and evenly cooled by the rotating cooling pipe 21 to ensure the sheathing molding quality of the cable core.

[0041] A degreasing rack 31 is rotatably provided on the other side of the partition 23, and a degreasing sponge is provided inside the degreasing rack 31. One end of the rotating rod 26 passes through the partition 23 and extends to the other side of the partition 23, and a second driving gear 32 is provided at one end of the rotating rod 26. A second driven gear 33 is provided on the surface of the degreasing rack 31, and the surface of the second driven gear 33 is meshed with the surface of the second driving gear 32 for transmission. After the cable core is cooled and formed inside the cooling tube 21, it enters the interior of the degreasing rack 31, and the coating on the surface of the cable core is in direct contact with the degreasing sponge inside the degreasing rack 31. At the same time, the rotating rod 26 drives the second driving gear 32 to rotate, and the second driving gear 32 drives the second driven gear 33 to rotate, so that the degreasing rack 31 rotates on one side of the partition 23, and the degreasing sponge degreasing the coating on the surface of the cable core is carried out, so as to ensure the surface cleanliness of the cable core after the coating is formed.

[0042] The detection mechanism includes a mounting frame 41, a mounting frame 41 is arranged between the right side of the partition 23 and the right side of the inner wall of the forming frame 50, and a plurality of detection frames 42 are arranged inside the mounting frame 41, a movable groove 43 is arranged inside the detection frame 42, and a movable plate 44 is slidably arranged inside the movable groove 43, a fixed rod 45 is arranged on one side of the inner wall of the movable groove 43, and a movable rod 46 is slidably arranged inside the fixed rod 45, one end of the movable rod 46 is connected to one side of the movable plate 44, and a spring 47 is sleeved on the surface of the movable rod 46, a detection block 48 is also arranged on one side of the movable plate 44, and one side of the detection block 48 extends to the outside of the movable groove 43; after the cooling and forming of the cable core is completed, the cable core enters the interior of the mounting frame 41, and the coating layer on the surface of the cable core contacts the detection block 48 inside the detection frame 42, and when the coating layer on the surface of the cable core is convex and concave, the position of the detection block 48 changes, and the surface defect of the cable core coating layer is determined according to the deformation direction of the spring 47;

[0043] A marking frame 49 is also provided inside the mounting frame 41 and located on one side of the detection frame 42, and a second servo electric cylinder 410 is provided inside the marking frame 49, and a marking head is provided at the driving end of the second servo electric cylinder 410. A second servo motor 411 is also provided inside the mounting frame 41, and the output shaft of the second servo motor 411 is connected to the circumferential surface of the marking frame 49 through a gear set, wherein the gear set is connected by a gear arranged on the output shaft of the second servo motor 411 and a gear ring arranged on the circumferential surface of the marking frame 49 in meshing transmission; after the defects of the cable core coating are detected by the detection block 48 inside the detection frame 42, the marking frame 49 is controlled to rotate inside the mounting frame 41 by the second servo motor 411, and then the driving end of the second servo electric cylinder 410 is used to push the marking head to mark the surface of the coating of the cable core, and whether the cable core coating quality meets the process standards is analyzed according to the marks on the cable core coating.

[0044] Example 2

[0045] Furthermore, the present invention also discloses a processing method for a cable processing device that is convenient for cable core overmolding, which specifically comprises the following steps:

[0046] Step 1: The cable core is transported by the upper and lower wire feeding rollers 60, and the driving end of the first servo electric cylinder 80 is used to adjust the tightness of the cable core during the transportation process, and the cable core is transported to the inside of the coating frame 40 by the wire feeding rollers 60;

[0047] Step 2: The cable core first enters the interior of the dust cleaning rack 13, and the dust on the surface of the cable core is cleaned by the rotating dust cleaning rack 13 and the internal dust cleaning brush. The cleaned dust is sucked into the dust collecting box 15 through the dust suction pipe 14 for storage;

[0048] Step 3: The cable core after surface cleaning treatment enters the interior of the feeding rack 11, and the cable core contacts the coating material inside the feeding rack 11. The rotating rack 12 is used to drive the coating material to rotate on the surface of the cable core, so that the coating material is evenly coated on the surface of the cable core. One side of the arc plate 17 is connected with one side of the dustproof plate 16 to form a closed protection for the surface of the cable core, and the cable core with the coating material attached to the surface enters the interior of the forming rack 50 from the interior of the coating rack 40;

[0049] Step 4: The cable core with the coating material attached to the surface enters the interior of the cooling tube 21, and the output shaft of the first servo motor 25 is used to drive the rotating rod 26 to rotate, and then the rotating rod 26 drives the first driving gear 27 to rotate, and the first driving gear 27 drives the meshed first transmission gear to rotate, and the first transmission gear drives the cooling tube 21 to rotate between the two water guide frames 22, and the cooling water is respectively sent into and out of the interior of the two water guide frames 22 through the two water guide pipes, and the cooling water flows from the interior of the water guide frame 22 through the cooling channel inside the cooling tube 21, so as to cool and shape the cable core inside the cooling tube 21;

[0050] Step 5: After the cable core is cooled and formed inside the cooling tube 21, it enters the degreasing rack 31. The coating layer on the surface of the cable core is in direct contact with the degreasing sponge inside the degreasing rack 31. At the same time, the rotating rod 26 drives the second driving gear 32 to rotate, and the second driving gear 32 drives the second driven gear 33 to rotate, so that the degreasing rack 31 rotates on one side of the partition 23, allowing the degreasing sponge to degreasing the coating layer on the surface of the cable core;

[0051] Step 6: After the cable core is cooled and formed, the cable core enters the interior of the mounting frame 41, and the coating layer on the surface of the cable core contacts the detection block 48 inside the detection frame 42. When the coating layer on the surface of the cable core is convex or concave, the position of the detection block 48 changes, and the surface defect of the cable core coating layer is determined according to the deformation direction of the spring 47;

[0052] Step 7: After using the inspection block 48 inside the inspection frame 42 to detect defects in the cable core coating, the marking frame 49 is controlled to rotate inside the mounting frame 41 by the second servo motor 411, and then the driving end of the second servo electric cylinder 410 is used to push the marking head to mark the surface of the cable core coating. According to the marking of the cable core coating, it is analyzed whether the cable core coating quality meets the process standards, so as to determine whether the coating molding device needs to be adjusted.

[0053] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable processing device for facilitating cable core overmolding, comprising a frame (10), an extruder (20) and a wire feed frame (30), wherein the front of the frame (10) is provided with an extruder (20), and a wire feed frame (30) is further provided below the front of the extruder (20), a coating frame (40) is provided on one side of the wire feed frame (30), and a discharge port of the extruder (20) is connected to the coating frame (40), characterized in that: A forming frame (50) is also provided on one side of the coating frame (40), and a coating assembly is provided inside the coating frame (40), a cooling mechanism and a detection mechanism are provided on both sides inside the forming frame (50), a plurality of wire feeding rollers (60) are symmetrically provided on the upper and lower sides of the front of the wire feeding frame (30), and an adjusting roller (70) is provided in the middle of the wire feeding frame (30), a first servo electric cylinder (80) is provided on the top of the wire feeding frame (30), and a driving end of the first servo electric cylinder (80) is connected to the top of the adjusting roller (70); The coating assembly comprises a feed frame (11) and a rotating frame (12); the feed frame (11) is arranged inside the coating frame (40), and the inside of the feed frame (11) is connected to the discharge end of the extruder (20); the rotating frame (12) is also arranged inside the coating frame (40), and one side of the rotating frame (12) is rotatably connected to one side of the feed frame (11); one side of the feed frame (11) and the rotating frame (12) are both provided with a feeding port; a dust cleaning frame (13) is arranged on the left side of the coating frame (40), and the inside of the dust cleaning frame (13) A dust cleaning brush is provided, the dust cleaning frame (13) and the rotating frame (12) are both located inside the coating frame (40) and driven by a motor, a dust suction pipe (14) is also provided between the dust cleaning frame (13) and the feeding frame (11), and a dust suction pump is provided at the bottom end of the dust suction pipe (14), a dust collecting box (15) is provided at the bottom of the frame (10), and the dust suction pump is located inside the dust collecting box (15), a dustproof plate (16) is also provided between the coating frame (40) and the forming frame (50), and an arc plate (17) is slidably provided inside the dustproof plate (16); The cooling mechanism comprises a cooling pipe (21) and a water guide frame (22). The water guide frame (22) is arranged on the left side of the partition (23) and the left side of the inner wall of the forming frame (50). A cooling pipe (21) is rotatably arranged between the two water guide frames (22). The front sides of the two water guide frames (22) are both provided with water guide pipes. A cooling flow channel is arranged inside the cooling pipe (21), and the inside of the cooling flow channel is connected with the inside of the two water guide frames (22). A first driven gear (24) is arranged on the surface of the cooling pipe (21). A first servo motor (25) is arranged below the inside of the forming frame (50). One end of the output shaft of the first servo motor (25) is provided with a rotating gear through a coupling. A movable rod (26), and a first driving gear (27) is arranged at one end of the rotating rod (26), and the surface of the first driving gear (27) meshes with the surface of the first driven gear (24) for transmission; an oil removal rack (31) is rotatably arranged on the other side of the partition (23), and an oil removal sponge is arranged inside the oil removal rack (31); one end of the rotating rod (26) passes through the partition (23) and extends to the other side of the partition (23), and a second driving gear (32) is arranged at one end of the rotating rod (26), and a second driven gear (33) is arranged on the surface of the oil removal rack (31), and the surface of the second driven gear (33) meshes with the surface of the second driving gear (32) for transmission; The detection mechanism comprises a mounting frame (41), a partition (23) is arranged in the middle of the interior of the forming frame (50), a mounting frame (41) is arranged between the right side of the partition (23) and the right side of the inner wall of the forming frame (50), and a plurality of detection frames (42) are arranged inside the mounting frame (41), a movable groove (43) is arranged inside the detection frame (42), and a movable plate (44) is slidably arranged inside the movable groove (43), a fixed rod (45) is arranged on one side of the inner wall of the movable groove (43), and a movable rod (46) is slidably arranged inside the fixed rod (45), and one end of the movable rod (46) is slidably arranged on one side of the movable plate (44). The movable plate (44) is connected to the mounting frame (41), and a spring (47) is sleeved on the surface of the movable rod (46); a detection block (48) is also arranged on one side of the movable plate (44), and one side of the detection block (48) extends to the outside of the movable groove (43); a marking frame (49) is also arranged inside the mounting frame (41) and on one side of the detection frame (42); a second servo electric cylinder (410) is arranged inside the marking frame (49), and a marking head is arranged at the driving end of the second servo electric cylinder (410); a second servo motor (411) is also arranged inside the mounting frame (41), and the output shaft of the second servo motor (411) is connected to the circumference of the marking frame (49) through a gear set.

Images