Cable core coating forming mechanism and forming method

Abstract

The invention discloses a cable core coating forming mechanism and a forming method. The cable core coating forming mechanism comprises a rack, and a transmission rotating shaft is arranged on the rack; one end of the transmission rotating shaft is fixedly connected with a rotating disc, one end of the rotating disc is provided with a locking piece, and the locking piece limits the wrapping tape on the rotating disc. The locking piece comprises a blocking strip, a linkage assembly is movably arranged in the blocking strip, and the linkage assembly is in transmission connection with the glue distributing piece. A linkage assembly movably connected with a blocking strip in a locking piece abuts against a wrapping tape under the centrifugal force of rotation of a rotating disc, the linkage assembly moves directionally along the blocking strip in the process that the wrapping tape is reduced, and when the linkage assembly moves along the blocking strip to be attached to a buzzer contact fixedly connected with the blocking strip, the buzzer is stopped from moving. The buzzer contact is started under the attachment of the linkage assembly, the use amount of the wrapping tape is conveniently monitored through the buzzer, and the linkage assembly drives the glue distribution piece to move, so that the glue distribution piece is attached to the inner wall of the wrapping tape at the shifting rod, the inner wall of the wrapping tape is adhered to a cable core after being glued, and the convenience of replacing the wrapping tape is improved.

Description

Technical Field

[0001] This invention relates to the field of cable processing technology, and in particular to a cable core covering molding mechanism and molding method. Background Technology

[0002] Cable core coating refers to the process of covering the cable core with an insulation layer or other protective layer during cable manufacturing. The manufactured core is passed through an extruder, allowing the insulation layer to encase the conductive core. Coating processes include extrusion, longitudinal wrapping, winding, and dip coating, and the materials used can be rubber, plastic, lead, aluminum, etc. Through these steps, the cable core is encased in an insulation layer or other protective layer to achieve functions such as electrical insulation and mechanical protection.

[0003] For example, patent CN120376251A, entitled "A Cable Core Coating and Forming Device for Cable Processing," with an authorization announcement date of 20250725, includes a coating mechanism and a cooling mechanism located downstream of the coating mechanism. It also includes two wiping components located upstream of the coating mechanism, each with a recovery capability. This invention provides a cable core coating and forming device for cable processing. The cable core passes through the coating mechanism and then through the cooling mechanism. An adjusting component moves two sliding plates, allowing the two wiping components to completely enclose the cable core. This enables coating of cable cores of different sizes, increasing applicability. The movement of the cable core drives a rotating component, causing the wiping components to move in the opposite direction to the cable core. This increases the contact area between the cable core and the wiping components during the cable core's movement, increasing cleaning efficiency, ensuring a clean cable core surface, improving coating efficiency, preventing coating delamination, and ensuring the stability of the cable core coating.

[0004] The shortcoming of the existing technology is that, since changing the wrapping tape requires manually attaching the tape to the cable core by passing it through a lever and applying glue, the process of monitoring the remaining amount of wrapping tape and applying glue to the end of the wrapping tape usually involves reversing the machine to manually apply glue to the loose portion of the cable core, which makes the cable core wrapping process cumbersome. Summary of the Invention

[0005] The purpose of this invention is to provide a cable core coating molding mechanism and molding method. A linkage component, movably connected to a stop bar in a locking member, rests against the wrapping tape under the centrifugal force of a rotating turntable. As the wrapping tape decreases, the linkage component moves directionally along the stop bar. When the linkage component moves along the stop bar and comes into contact with a buzzer contact fixedly connected to the stop bar, the buzzer contact is activated, facilitating monitoring of the wrapping tape usage via the buzzer. The linkage component also drives the movement of a rubber-applying component, causing it to adhere to the inner wall of the wrapping tape at the lever, facilitating adhesion between the inner wall of the wrapping tape and the cable core after adhesive application, thus improving the ease of wrapping tape replacement.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a cable core coating forming mechanism, including a frame, on which a transmission shaft is provided; a turntable is fixedly connected to one end of the transmission shaft, and a locking member is provided at one end of the turntable, which limits the wrapping tape on the turntable; the locking member includes a stop bar, and a linkage component is movably provided inside the stop bar, the linkage component being connected to a rubber-applying component; when the transmission shaft drives the turntable to rotate, the centrifugal force generated by the rotation of the turntable drives the linkage component to move directionally along the stop bar, so that the linkage component detects the amount of wrapping tape used, and drives the rubber-applying component to adhere to the inner wall of the wrapping tape, thereby applying adhesive to the inner wall of the end of the wrapping tape;

[0007] As a further description of the above technical solution:

[0008] The stop bar has symmetrically formed directional grooves, and a limiting rod is provided in the directional groove. A return spring is sleeved on the limiting rod, and a sliding frame is fixedly connected to one end of the return spring, and the sliding frame is slidably connected to the limiting rod.

[0009] As a further description of the above technical solution:

[0010] The top of the stop bar is symmetrically fixed with a guide frame, and a counterweight slider is slidably provided inside the guide frame. The two ends of the counterweight slider are symmetrically fixed with directional blocks, and the directional blocks are movably provided in the guide groove opened in the guide frame.

[0011] As a further description of the above technical solution:

[0012] One end of the counterweight slider is symmetrically fixed with a pull rope. The end of the pull rope away from the counterweight slider is provided with a guide shaft, and the guide shaft is rotatably mounted on the stop bar. The end of the pull rope away from the counterweight slider around the guide shaft is fixed to the sliding frame.

[0013] As a further description of the above technical solution:

[0014] The adhesive-coated component includes a support strip, which is fixedly connected to the baffle. A support arm is fixedly connected to the top of the support strip. A fixing plate is rotatably connected to one end of the support arm. An adhesive applicator is fixedly connected to one end of the fixing plate. A crossbar is fixedly connected to the end of the fixing plate that is close to the adhesive applicator.

[0015] As a further description of the above technical solution:

[0016] One end of the crossbar is fixedly connected to a fixing lug, and one end of the fixing lug is movably connected to a connecting rod. The end of the connecting rod away from the fixing lug is connected to a connecting plate. A crossbeam is fixedly connected to the bottom end of the connecting plate, and sliding blocks are symmetrically fixedly connected to both ends of the crossbeam.

[0017] As a further description of the above technical solution:

[0018] One end of the sliding block is fixedly connected to a support rod, the bottom end of the support rod is rotatably connected to a guide wheel, one end of the support rod is provided with a movable plate, one end of the movable plate is fixedly connected to a lock, the other end of the movable plate is fixedly connected to a push block, the push block is provided with a positioning stake, and the positioning device is fixedly connected to the guide frame.

[0019] As a further description of the above technical solution:

[0020] A limiting bolt is provided through one end of the movable plate near the support rod. One end of the limiting bolt is fixedly connected to a spring, and the other end of the spring is fixedly connected to the movable plate.

[0021] As a further description of the above technical solution:

[0022] A drive motor is fixedly connected to the bottom of the frame. A transmission belt is fitted onto the output end of the drive motor. A pulley is fitted onto the end of the transmission belt away from the drive motor, and the pulley is fixedly connected to the transmission shaft.

[0023] A method for forming cable core wrapping includes the following steps: Step 1, the wrapping tape is clamped on the turntable by a locking device, and the wrapping tape strip is manually wrapped onto the cable core by applying adhesive through a lever; Step 2, the motor is started to drive the wrapping tape to wrap the cable core, and the cable core is directionally pulled by a traction device to complete the wrapping with the wrapping tape.

[0024] This invention provides a cable core coating molding mechanism and molding method, which have the following beneficial effects:

[0025] In this invention, the linkage component, which is movably connected to the stop bar in the locking member, presses against the wrapping tape under the centrifugal force of the rotating turntable. As the wrapping tape decreases, the linkage component moves directionally along the stop bar. When the linkage component moves along the stop bar and comes into contact with the buzzer contact fixedly connected to the stop bar, the buzzer contact is activated by the contact of the linkage component. This allows for monitoring of the amount of wrapping tape used through the buzzer. The linkage component also drives the movement of the adhesive applicator, causing the adhesive applicator to come into contact with the inner wall of the wrapping tape at the lever. This facilitates the adhesion of the inner wall of the wrapping tape to the cable core after the adhesive is applied, thereby improving the convenience of wrapping tape replacement. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the cable core coating molding mechanism and molding method proposed in this invention;

[0027] Figure 2 This is a schematic diagram of the frame structure in this invention;

[0028] Figure 3 This is a schematic diagram of the structure of the baffle strip in this invention;

[0029] Figure 4 In this invention Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 This is a schematic diagram of the counterweight slider in this invention;

[0031] Figure 6 This is a schematic diagram of the support strip in this invention;

[0032] Figure 7 In this invention Figure 6 Enlarged view of point B in the middle;

[0033] Figure 8 In this invention Figure 6 Enlarged view of point C in the middle;

[0034] Figure 9 This is a schematic diagram of the drive motor in this invention.

[0035] Legend: 1. Frame; 11. Drive motor; 12. Transmission belt; 13. Pulley; 14. Transmission shaft; 2. Protective cover; 3. Turntable; 31. Lever; 4. Locking element; 41. Limiting ring; 42. Support spring; 43. Abutment ring; 44. Stop bar; 441. Orientation groove; 442. Buzzer; 5. Wrapping belt; 6. Linkage assembly; 61. Sliding frame; 62. Abutment wheel; 63. Limiting rod; 64. Return spring; 65. Guide shaft; 66. Pull rope; 67. Counterweight slider; 6 71. Orientation block; 68. Guide frame; 681. Guide groove; 7. Adhesive-coated part; 71. Support bar; 72. Support arm; 73. Fixing plate; 731. Rotating shaft rod; 732. Torsion spring; 74. Crossbar; 75. Glue stick; 76. Fixing lug; 77. Linking rod; 78. Connecting plate; 79. Crossbeam; 710. Sliding block; 711. Support rod; 712. Guide wheel; 713. Positioning post; 714. Push block; 715. Movable plate; 716. Limit bolt; 717. Spring 1; 718. Lock. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0037] Reference Figure 1-9 A cable core coating molding mechanism and molding method are disclosed, comprising a frame 1, on which a transmission shaft 14 is provided; a turntable 3 is fixedly connected to one end of the transmission shaft 14, and a locking member 4 is provided at one end of the turntable 3, and the locking member 4 limits the wrapping tape 5 on the turntable 3; the locking member 4 includes a stop bar 44, and a linkage component 6 is movably provided inside the stop bar 44, and the linkage component 6 is connected to a rubber-applying component 7; when the transmission shaft 14 drives the turntable 3 to rotate, the centrifugal force generated by the rotation of the turntable 3 drives the linkage component 6 to move in a direction along the stop bar 44, so that the linkage component 6 detects the amount of wrapping tape 5 used, and drives the rubber-applying component 7 to adhere to the inner wall of the wrapping tape 5 through the linkage component 6, and applies adhesive to the inner wall of the end of the wrapping tape 5.

[0038] Specifically, the frame 1 drives the turntable 3 to rotate via a drive shaft 14. The drive shaft 14 has a cylindrical structure, and its internal cavity is used for the cable core to pass through. The outer side of the drive shaft 14 is fixed to the turntable 3. A protective cover 2 is provided on the outside of the turntable 3 and is fixed to the frame 1. A locking member 4 movably connected to the drive shaft 14 locks the wrapping tape 5 onto the turntable 3 and extends the wrapping tape 5 through the lever 31 fixed on the turntable 3 to wrap the cable core that passes through the drive shaft 14. This allows the outer wall of the cable core to be wrapped by the wrapping tape 5 and to move under the rotation of the turntable 3 and the traction of the traction device, thus achieving the wrapping tape 5 wrapping around the outer wall of the cable core. The locking member 4 includes a retaining ring 43 for fixing the stop bar 44. The retaining ring 43 is fixed to the limiting ring 41 by the support spring 42. The locking of the limiting ring 41 and the transmission shaft 14 clamps the wrapping tape 5 onto the turntable 3. The linkage component 6, which is movably connected to the stop bar 44 in the locking member 4, presses against the wrapping tape 5 under the centrifugal force of the rotation of the turntable 3. As the wrapping tape 5 decreases, the linkage component 6 moves directionally along the stop bar 44. When the linkage component 6 moves along the stop bar 44 and comes into contact with the buzzer 442 contact fixedly connected to the stop bar 44, the buzzer 442 contact is activated under the contact of the linkage component 6. This allows the buzzer 442 to monitor the amount of wrapping tape 5 used. The linkage component 6 also drives the rubber-applying component 7 to move, so that the rubber-applying component 7 comes into contact with the inner wall of the wrapping tape 5 at the lever 31. This makes it easier for the inner wall of the wrapping tape 5 to be glued and adhered to the cable core, thus improving the convenience of replacing the wrapping tape 5.

[0039] The stop bar 44 has symmetrically symmetrically formed directional grooves 441. A limiting rod 63 is provided within the directional groove 441, and a return spring 64 is fitted onto the limiting rod 63. One end of the return spring 64 is fixedly connected to a sliding frame 61, which is slidably connected to the limiting rod 63. A guide frame 68 is symmetrically fixedly connected to the top of the stop bar 44. A counterweight slider 67 is slidably provided within the guide frame 68. Two symmetrically fixed directional blocks 671 are attached to both ends of the counterweight slider 67, and the directional blocks 671 are movably positioned within the guide grooves 681 formed by the guide frame 68. One end of the counterweight slider 67 is symmetrically... A pull rope 66 is fixedly connected. The end of the pull rope 66 away from the counterweight slider 67 is provided with a guide shaft 65, and the guide shaft 65 is rotatably mounted on the stop bar 44. The end of the pull rope 66 away from the counterweight slider 67 is fixedly connected to the sliding frame 61. The adhesive application component 7 includes a support bar 71, which is fixedly connected to the stop bar 44. A support arm 72 is fixedly connected to the top of the support bar 71. A fixing plate 73 is rotatably connected to one end of the support arm 72. An adhesive applicator 75 is fixedly connected to one end of the fixing plate 73. A crossbar is fixedly connected to the end of the fixing plate 73 that is close to the adhesive applicator 75. 74; A fixed lug 76 is fixedly connected to one end of the crossbar 74, and a connecting rod 77 is movably connected to one end of the fixed lug 76. A connecting plate 78 is connected to the end of the connecting rod 77 away from the fixed lug 76. A crossbeam 79 is fixedly connected to the bottom end of the connecting plate 78, and sliding blocks 710 are symmetrically fixedly connected to both ends of the crossbeam 79. A support rod 711 is fixedly connected to one end of the sliding block 710, and a guide wheel 712 is rotatably connected to the bottom end of the support rod. A movable plate 715 is provided at one end of the support rod 711, and a latch 718 is fixedly connected to one end of the movable plate 715. A push block is fixedly connected to the other end of the movable plate 715. 714, the push block 714 is provided with a positioning post 713, and the positioning post is fixedly connected to the guide frame 68; the movable plate 715 is provided with a limit bolt 716 through one end near the support rod 711, one end of the limit bolt 716 is fixedly connected to a spring 717, and the other end of the spring 717 is fixedly connected to the movable plate 715; the bottom end of the frame 1 is fixedly connected to a drive motor 11, the output end of the drive motor 11 is fitted with a transmission belt 12, the end of the transmission belt 12 away from the drive motor 11 is fitted with a pulley 13, and the pulley 13 is fixedly connected to the transmission shaft 14;

[0040] Specifically, the linkage component 6 includes a sliding frame 61 slidably disposed in the stop bar 44. An abutting wheel 62 rotatably connected in the sliding frame 61 abuts against the wrapping tape 5. The sliding frame 61 is connected to a counterweight slider 67 slidably in the guide frame 68 via a pull rope 66. The pull rope 66, through the guide shaft 65, causes the counterweight slider 67 to drive the abutting wheel 62 rotatably connected to the sliding frame 61 to abut against the wrapping tape 5 under centrifugal force. When the remaining amount of the wrapping tape 5 is almost gone, the sliding frame, under the tension of the pull rope 66, is fixed to the stop bar 44. The contacts of buzzer 442 in section 4 are engaged, causing the buzzer 442 circuit to switch from an open state to a connected state. This allows the remaining amount of wrapping tape 5 to be monitored by connecting buzzer 442 through sliding frame 61. When the counterweight slider 67 moves along guide frame 68 towards support bar 71 via directional blocks 671 fixed at both ends, the counterweight slider 67 slides and abuts against push block 714 movably connected on guide frame 68. Push block 714 drives latch 718 to move via movable plate 715, causing latch 718 to engage with horizontal... The support rods 711 fixed at both ends of beam 79 separate. After the support rods 711 separate from the lock 718, the counterweight slider 67 abuts against the crossbeam 79 and moves directionally along the guide frame 68. The crossbeam 79 abuts against the crossbar 74 through the connecting rod 77. The fixing plate 73 fixed to the top of the crossbar 74 is rotatably connected to the support arm 72 fixed to the top of the support bar 71, so that the crossbar 74 rotates along the connection between the fixing plate 73 and the support arm 72. The rotating shaft 731 fixedly connected to the fixing plate 73 is rotatably connected to the support arm 72, located at the connection between the support arm 72 and the rotating shaft 73. A torsion spring 732 is provided between the shafts 731. The torsion spring 732 is used to reset the base plate and the crossbar 74. The crossbar 74 and the glue-applying rod 75 fixed to one end of the fixed plate 73 move synchronously, so that the glue-applying rod 75 is in contact with the inner wall of the wrapping tape 5 wrapped around the lever 31. When the device detects that the remaining amount of wrapping tape 5 is low, it will issue an early warning through the buzzer 442 and apply glue to the inner wall of the strip at the end of the wrapping tape 5 in a passive manner, so that the glued strip is adhered to the cable core, improving the convenience of replacing the wrapping tape 5.

[0041] A method for forming cable core wrapping includes the following steps: Step 1, the wrapping tape 5 is clamped on the turntable 3 by the locking member 4, and the wrapping tape 5 is manually wrapped onto the cable core by applying glue through the lever 31; Step 2, the motor is started to drive the wrapping tape 5 to wrap the cable core, and the cable core is directionally pulled by the traction device to complete the wrapping with the wrapping tape.

[0042] Working principle: The frame 1 drives the turntable 3 to rotate via the drive shaft 14. The drive shaft 14 has a cylindrical structure and an internal cavity for the cable core to pass through. The outer side of the drive shaft 14 is fixed to the turntable 3. A protective cover 2 is provided on the outside of the turntable 3 and is fixed to the frame 1. The locking member 4, which is movably connected to the drive shaft 14, locks the wrapping tape 5 onto the turntable 3. The wrapping tape 5 extends through the lever 31 fixed on the turntable 3 to wrap the cable core that passes through the drive shaft 14. This allows the outer wall of the cable core to be wrapped by the wrapping tape 5 and to move under the rotation of the turntable 3 and the traction of the traction device, thus achieving the wrapping tape 5 wrapping around the outer wall of the cable core. The locking member 4 includes a retaining ring 43 for fixing the stop bar 44. The retaining ring 43 is fixed by a support spring 42. Ring 41, by locking ring 41 and transmission shaft 14, clamps the wrapping tape 5 onto turntable 3. The linkage component 6, movably connected to the stop bar 44 in locking member 4, abuts against the wrapping tape 5 under the centrifugal force of the rotating turntable 3. The contact wheel 62, rotatably connected in sliding frame 61, abuts against the wrapping tape 5. Sliding frame 61 is connected to the counterweight slider 67 in guide frame 68 via pull rope 66. The pull rope 66, through guide shaft 65, forms the counterweight slider 67, which, under centrifugal force, drives the contact wheel 62 rotatably connected to sliding frame 61 to abut against the wrapping tape 5. When the remaining amount of wrapping tape 5 is almost gone, the sliding rod, under the tension of pull rope 66, contacts the buzzer 442 fixed in stop bar 44, causing the buzzer 442 circuit to disconnect. When the open state is switched to the connected state, the remaining amount of the wrapping tape 5 can be monitored by connecting the buzzer 442 through the sliding frame 61. When the counterweight slider 67 moves along the guide frame 68 towards the support bar 71 through the directional blocks 671 fixed at both ends, the counterweight slider 67 slides and abuts against the push block 714 movably connected on the guide frame 68. The push block 714 drives the latch 718 to move through the movable plate 715, so that the latch 718 separates from the support rods 711 fixed at both ends of the crossbeam 79. After the support rods 711 separate from the latch 718, the counterweight slider 67 abuts against the crossbeam 79 and moves directionally along the guide frame 68. The crossbeam 79 abuts against the cross bar 74 through the connecting rod 77. The fixing plate 73 fixed at the top of the cross bar 74 is rotatably connected to the support arm 72 fixed at the top of the support bar 71. The horizontal bar 74 rotates along the connection between the fixed plate 73 and the support arm 72. The rotating shaft 731 fixedly connected to the fixed plate 73 is rotatably connected to the support arm 72. A torsion spring 732 is provided between the support arm 72 and the rotating shaft 731. The torsion spring 732 is used to reset the base plate and the horizontal bar 74. The horizontal bar 74 and the glue-applying rod 75 fixed to one end of the fixed plate 73 move synchronously, so that the glue-applying rod 75 is in contact with the inner wall of the wrapping tape 5 wrapped around the lever 31. When the device detects that the remaining amount of the wrapping tape 5 is low, it will issue an early warning through the buzzer 442 and apply glue to the inner wall of the strip at the end of the wrapping tape 5 in a passive manner, so that the glued strip is adhered to the cable core. This makes it easier for the inner wall of the wrapping tape 5 to be glued to the cable core after being glued, thus improving the convenience of replacing the wrapping tape 5.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A cable core coating and forming mechanism, characterized in that, Includes a frame (1), on which a transmission shaft (14) is provided. One end of the drive shaft (14) is fixedly connected to a turntable (3), and one end of the turntable (3) is provided with a locking member (4), which limits the wrapping tape (5) on the turntable (3); the locking member (4) includes a stop bar (44), and a linkage component (6) is movably provided in the stop bar (44), which is connected to the rubber cloth component (7). When the drive shaft (14) drives the turntable (3) to rotate, the centrifugal force generated by the rotation of the turntable (3) drives the linkage component (6) to move in an directional direction along the stop bar (44), so that the linkage component (6) detects the amount of wrapping tape (5) and drives the rubber cloth component (7) to adhere to the inner wall of the wrapping tape (5) through the linkage component (6), and applies adhesive to the inner wall of the end of the wrapping tape (5).

2. The cable core coating forming mechanism according to claim 1, characterized in that, The stop bar (44) is symmetrically provided with directional grooves (441), and a limiting rod (63) is provided in the directional groove (441). A reset spring (64) is sleeved on the limiting rod (63). A sliding frame (61) is fixedly connected to one end of the reset spring (64), and the sliding frame (61) is slidably connected to the limiting rod (63).

3. The cable core coating forming mechanism according to claim 1, characterized in that, The top of the stop bar (44) is symmetrically fixed with a guide frame (68), and a counterweight slider (67) is slidably provided inside the guide frame (68). The two ends of the counterweight slider (67) are symmetrically fixed with directional blocks (671), and the directional blocks (671) are movably provided in the guide groove (681) opened in the guide frame (68).

4. The cable core coating and forming mechanism according to claim 1, characterized in that, One end of the counterweight slider (67) is symmetrically fixed with a pull rope (66). The end of the pull rope (66) away from the counterweight slider (67) is provided with a guide shaft (65), and the guide shaft (65) is rotatably mounted on the stop bar (44). The end of the pull rope (66) around the guide shaft (65) away from the counterweight slider (67) is fixed to the sliding frame (61).

5. The cable core coating and forming mechanism according to claim 1, characterized in that, The adhesive-coated component (7) includes a support strip (71), which is fixedly connected to the baffle strip (44). A support arm (72) is fixedly connected to the top of the support strip (71). A fixing plate (73) is rotatably connected to one end of the support arm (72). A glue applicator (75) is fixedly connected to one end of the fixing plate (73). A crossbar (74) is fixedly connected to one end of the fixing plate (73) near the glue applicator (75).

6. The cable core coating forming mechanism according to claim 1, characterized in that, One end of the crossbar (74) is fixedly connected to a fixed lug (76), and one end of the fixed lug (76) is movably connected to a connecting rod (77). The end of the connecting rod (77) away from the fixed lug (76) is connected to a connecting plate (78). The bottom end of the connecting plate (78) is fixedly connected to a crossbeam (79), and both ends of the crossbeam (79) are symmetrically fixedly connected to sliding blocks (710).

7. The cable core coating and forming mechanism according to claim 1, characterized in that, One end of the sliding block (710) is fixedly connected to a support rod (711), and the bottom end of the support rod is rotatably connected to a guide wheel (712). One end of the support rod (711) is provided with a movable plate (715), one end of the movable plate (715) is fixedly connected to a latch (718), and the other end of the movable plate (715) is fixedly connected to a push block (714). The push block (714) is provided with a positioning stake (713), and the positioning device is fixedly connected to the guide frame (68).

8. The cable core coating forming mechanism according to claim 1, characterized in that, A limiting bolt (716) is provided through one end of the movable plate (715) near the support rod (711). One end of the limiting bolt (716) is fixedly connected to a spring (717), and the other end of the spring (717) is fixedly connected to the movable plate (715).

9. A cable core coating forming mechanism according to claim 1, characterized in that, The bottom end of the frame (1) is fixedly connected to a drive motor (11), and the output end of the drive motor (11) is fitted with a transmission belt (12). The end of the transmission belt (12) away from the drive motor (11) is fitted with a pulley (13), and the pulley (13) is fixedly connected to the transmission shaft (14).

10. A method for forming a cable core sheath, implementing the cable core sheathing mechanism of claims 1-9, characterized in that, Includes the following steps: Step 1: Clamp the wrapping tape onto the turntable using the locking device, and manually wrap the wrapping tape strip onto the cable core by applying glue using the lever. Step 2: Start the motor to drive the wrapping tape to wrap the cable core, and use the traction device to directionally pull the cable core and complete the wrapping with the wrapping tape.

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