Fully automatic cable coiling and packaging production line

Abstract

The present invention discloses a fully automatic cable coiling and packaging production line, which relates to the technical field of automated packaging production lines. It includes a wire feeding system, and the wire feeding system includes a wire feeding structure and a wire locking structure. The wire feeding structure includes a wire feeding component and a guiding component, and the wire locking structure includes a wire locking component and a magnetic attraction component. The winding structure rotates to drive the wire locking component to perform circular motion to generate a centrifugal force acting on itself, driving the wire locking component to deflect automatically to be positioned by the magnetic attraction force of the magnetic attraction component. Through the coordinated work of the wire feeding component and the wire locking component, the automatic feeding and locking of the cable are realized, improving the production efficiency and packaging quality; the automated operation reduces the dependence on manual labor and lowers the labor cost; by changing the different states of the wire locking component under different working conditions through the wire feeding component, the automatic clamping and automatic locking functions of the cable during the wire locking process are realized, avoiding loosening or falling off.

Description

Technical Field

[0001] The present invention relates to the technical field of automated packaging production lines, particularly a fully automated cable coiling and packaging production line. Background Art

[0002] A fully automated cable coiling and packaging production line is one of the key technologies in the modern wire and cable manufacturing industry. With the development of technology and the continuous growth of market demand, higher requirements are put forward for the quality, production efficiency, and automation level of wire and cables.

[0003] Chinese Patent Application with the authorization announcement number CN210364551U discloses a fully automated cable coiling and packaging production line, including a wire releasing device, a coiling machine, a grasping manipulator, a cable tie device, a labeling device, a film sealing device, and a finished product conveyor belt; through each device and the grasping manipulator, the coil is transported and automatically completed in each packaging process, improving the efficiency of the entire packaging process and reducing the labor cost of the manufacturer. However, after the cable is cut, this production line does not provide an automatic connection device and still requires manual intervention. This manual connection is not only inefficient but also prone to errors, affecting production efficiency and packaging quality.

[0004] Chinese Patent Application with the authorization announcement number CN207791268U discloses a cable automated packaging production line, which includes a wire rewinding machine, a reel machine, a turnover machine, a conveyor belt, a film wrapping machine, a stacking manipulator, and a stacking and film wrapping machine; through a series of automated devices, automatic wire rewinding, flipping, conveying, and film wrapping are realized, improving packaging efficiency and reducing labor costs; similarly, after the cable is cut, this production line also does not provide an automatic connection device and requires manual intervention. This not only increases labor costs but also may cause damage or insecure connection due to improper operation.

[0005] During the cable production and packaging process, the continuous production and subsequent processing of the cable are a key link. The continuous production of the cable often requires the cable to be cut into specific lengths. However, after cutting the cable, traditional cable coiling and packaging production lines require manual intervention to connect the cable, which not only increases labor costs but also affects production efficiency and packaging quality. Therefore, it is of great significance to develop a fully automated cable coiling and packaging production line that can automatically connect after cutting.

[0006] Therefore, the present invention proposes a fully automated cable coiling and packaging production line to solve the above problems. Summary of the Invention

[0007] In view of the problems existing in the above-mentioned prior art, the present invention is proposed.

[0008] To solve the above technical problems, the present invention provides the following technical solution: a fully automatic cable coiling and packaging production line, including a winding system and a cable. The winding system includes a rotating structure and a winding structure. The rotating structure supports and drives the winding structure to rotate, so as to drive the cable to wind around itself. It further includes a wire feeding system. The wire feeding system includes a wire feeding structure and a wire locking structure. The wire feeding structure includes a wire feeding component and a guiding component. The wire locking structure includes a wire locking component and a magnetic attraction component. The rotation of the winding structure drives the wire locking component to deflect itself and be positioned by the magnetic attraction force of the magnetic attraction component. After positioning, the wire locking component moves towards the wire feeding component to insert into the tip of the guiding component. The wire locking component is squeezed to widen the wire inlet end. The wire feeding component drives the cable to move along the wire groove provided inside the guiding component and penetrate into the wire locking component. The winding structure rotating again pulls the wire locking component away from the guiding component. The wire inlet end of the wire locking component shrinks to clamp the cable tightly.

[0009] As a preferred solution of the fully automatic cable coiling and packaging production line of the present invention, wherein: the guiding component is provided with a hole for the cable to pass through. The cable passes through the hole into the wire groove of the guiding component and is pushed by the wire feeding component to advance along the wire groove. The guiding component includes a first wire guiding cylinder and a second wire guiding cylinder. The first wire guiding cylinder is used to guide the cable to run along a predetermined trajectory. The surface of the second wire guiding cylinder is integrated with a displacement component. The second wire guiding cylinder is adjusted by the displacement component to change the height of the second wire guiding cylinder, so as to change the winding position of the cable on the surface of the winding structure.

[0010] As a preferred solution of the fully automatic cable coiling and packaging production line of the present invention, wherein: the second wire guiding cylinder includes a rectangular cylinder body and a conical cylinder body which are integrally connected. The rectangular cylinder body and the conical cylinder body are penetrated from the center to form a wire groove. The diameter of the wire groove is the same as the outer diameter size of the cable. The wire feeding component drives the cable to pass through the wire groove in a fixed direction.

[0011] The wire feeding component includes a connecting part and two groups of transmission parts. The two groups of transmission parts are symmetrical and hoisted at both ends of the connecting part. One end of a group of transmission parts away from the connecting part is connected with a large ring gear. The large ring gear is driven by an external force to rotate so that the two groups of transmission parts are arranged in meshing transmission.

[0012] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, each set of the transmission parts includes a shaft body part and a clamping part that are synchronously driven. The shaft body part includes a rotating shaft and two limiting pieces that are integrally connected. The two limiting pieces abut against both ends of the clamping part, and a clamping cylinder is provided at the end of the rotating shaft. A clamping head is nested in the clamping cylinder, and the clamping cylinder rotates with the axis of the clamping head as the center line. The clamping parts in the two sets of the transmission parts are respectively a left clamping cylinder and a right clamping cylinder. The left clamping cylinder includes an integrally formed left waist-shaped cylinder and a left meshing annular wheel. The right clamping cylinder includes an integrally formed right waist-shaped cylinder and a right meshing annular wheel. The major axis of the elliptical hole formed between the left waist-shaped cylinder and the right waist-shaped cylinder is smaller than the outer diameter of the cable. The left waist-shaped cylinder and the right waist-shaped cylinder jointly clamp and drive the cable to move. A plurality of protrusions are arranged on the surface of the left meshing annular wheel at equal angles. Grooves for the protrusions on the surface of the left meshing annular wheel to be embedded are formed on the surface of the right meshing annular wheel. The right meshing annular wheel meshes with the left meshing annular wheel to drive the left meshing annular wheel and the right meshing annular wheel to rotate in opposite directions.

[0013] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the number of the right meshing annular wheels is two groups. The two groups of the right meshing annular wheels are respectively fixed at both ends of the right waist-shaped cylinder. The number of the left meshing annular wheels is two groups. The two groups of the left meshing annular wheels are respectively fixed at both ends of the left waist-shaped cylinder. The two groups of the left meshing annular wheels and the two groups of the right meshing annular wheels are used to seal both ends of the elliptical hole.

[0014] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the wire locking assembly includes a circular insertion cylinder and a horn-shaped cylinder. The horn-shaped cylinder is hinged at the opening of the circular insertion cylinder. A telescopic assembly is integrated on the circular insertion cylinder and the horn-shaped cylinder. The telescopic assembly presses on the surface of the horn-shaped cylinder to make the horn-shaped cylinder close together. The front port diameter of the horn-shaped cylinder after closing is larger than the front outer diameter of the conical cylinder body;

[0015] The horn-shaped cylinder includes a plurality of clamping plates arranged at equal intervals, and a silica gel strip is attached to the inner surface of each clamping plate. The circular insertion cylinder includes an integrally connected annular cylinder body and a spherical cylinder body. The annular cylinder body, the spherical cylinder body and the horn-shaped cylinder are communicated with each other.

[0016] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the telescopic assembly includes a fixed ring fixed on the annular cylinder body and a moving ring sliding on the surface of the clamping plate. A plurality of uniformly distributed telescopic short rods are fixed between the fixed ring and the moving ring. The fixed ring pushes the moving ring through the telescopic short rods.

[0017] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the following is provided: The wire locking assembly further includes a support card shaft and a base fixedly connected to the circular insertion cylinder. The support card shaft is inserted into the base and rotates around the center of the base. The magnetic attraction assembly includes a magnetic attraction left plate fixed on the surface of the base and a magnetic attraction right plate fixed on the surface of the support card shaft. The support card shaft is regulated by the magnetic attraction force of the magnetic attraction left plate and the magnetic attraction right plate to rotate and adjust the angle.

[0018] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the following is provided: The wire feeding structure further includes a support frame. The support frame includes a vertical support plate for fixing the first wire cylinder and an L-shaped bent plate integrally connected to the vertical support plate. The vertical support plate and the L-shaped bent plate jointly support the first wire cylinder and the second wire cylinder, and keep the first wire cylinder and the second wire cylinder in a horizontal state.

[0019] As a preferred embodiment of the fully automatic cable coiling and packaging production line of the present invention, the following is provided: The displacement assembly includes a motor, a cylindrical gear, and a straight tooth rack. The motor penetrates through the L-shaped bent plate and is connected to the cylindrical gear. The motor drives the straight tooth rack to linearly displace along the side surface of the L-shaped bent plate by meshing with the cylindrical gear. The straight tooth rack is connected to a connecting plate protruding from the surface of the rectangular cylinder body to drive the straight tooth rack and the second wire cylinder to linearly displace synchronously to adjust the position of the second wire cylinder.

[0020] Advantages of the present invention: The present invention realizes the automatic feeding and locking of the cable through the coordinated operation of the wire feeding assembly and the wire locking assembly, improving the production efficiency and packaging quality. The automated operation reduces the dependence on manual labor and lowers the labor cost. The wire feeding assembly is paired with the guiding assembly to ensure the directional transmission of the cable, smoothly feeding the cable into the wire locking assembly to ensure the transmission stability of the continuous production of the cable. By changing the different states of the wire locking assembly under different working conditions through the wire feeding assembly, the automatic clamping and automatic locking functions of the cable during the wire locking process are realized, avoiding loosening or falling off and improving the quality of the coiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the fully automatic cable coiling and packaging production line of the present invention;

[0023] Figure 2Side view of the overall structure of the fully automatic cable coiling and packaging production line of the present invention;

[0024] Figure 3 Cross-sectional view of the overall structure of the rotating structure in the present invention;

[0025] Figure 4 Schematic diagram of the overall structure of the winding structure in the present invention;

[0026] Figure 5 Cross-sectional view of the overall structure of the winding structure in the present invention;

[0027] Figure 6 Schematic diagram of the structure of the wire feeding structure in the present invention;

[0028] Figure 7 Schematic diagram of the structure of the wire feeding assembly in the present invention;

[0029] Figure 8 Schematic diagram of the structure of the second wire guide cylinder in the present invention;

[0030] Figure 9 Structure detail diagram at the displacement assembly in the present invention;

[0031] Figure 10 Exploded view of the overall structure of the wire feeding structure in the present invention;

[0032] Figure 11 Schematic diagram of the structure of the left-position engaging cylinder in the present invention;

[0033] Figure 12 Schematic diagram of the overall structure of the wire locking structure in the present invention;

[0034] Figure 13 Schematic diagram of the structure of the flared cylinder in the present invention.

[0035] Reference numerals: 100, rotating structure; 101, bearing seat; 102, central annular shaft; 103, large gear; 104, drive structure I; 105, connecting threaded shaft; 106, tapered roller bearing; 200, winding structure; 201, lower cover body; 202, chuck body; 203, upper cover body; 204, chuck jaw; 2041, rack plate; 2042, winding plate; 205, drive structure II; 206, tapered screw; 207, guide groove; 208, card slot; 300, cable; 400, wire feeding structure; 410, support frame; 411, vertical support plate; 412, L-shaped bending plate; 420, displacement assembly; 421, straight tooth rack; 422, cylindrical gear; 423, motor; 430, wire feeding assembly; 431, connecting part; 4311, three-way rod; 4312, chuck; 432, shaft body part; 4321, rotating shaft; 4322, limiting piece; 4323, clamping cylinder; 433, engaging part; 4331, left engaging cylinder; 43311, left kidney-shaped cylinder; 43312, left meshing annular wheel; 4332, right engaging cylinder; 43321, right kidney-shaped cylinder; 43322, right meshing annular wheel; 434, large ring gear; 440, guiding assembly; 441, first wire guide cylinder; 442, second wire guide cylinder; 4421, rectangular cylinder; 4422, tapered cylinder; 4423, connecting plate; 450, drive structure III; 500, wire locking structure; 510, wire locking assembly; 511, base; 512, support clamping shaft; 513, circular insertion cylinder; 514, flared cylinder; 5141, clamping plate; 5142, silicone strip; 515, fixing ring; 516, telescopic short rod; 517, moving ring; 520, magnetic attraction assembly; 521, magnetic attraction left plate; 522, magnetic attraction right plate; 530, reset assembly; 531, telescopic long rod; 532, fixing plate. Detailed implementation manners

[0036] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be made with reference to the accompanying drawings of the specification.

[0037] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0038] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that may be included in at least one implementation manner of the present invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that exclude each other with other embodiments.

[0039] Example 1

[0040] Reference Figure 1 、 Figure 2 This is the first embodiment of the present invention. This embodiment provides a fully automatic cable coiling and packaging production line, including a winding system and a cable 300. The winding system includes a rotating structure 100 and a winding structure 200. The rotating structure 100 supports and drives the winding structure 200 to rotate, so as to drive the cable 300 to wind around itself.

[0041] As Figure 3 shown, the rotating structure 100 includes a bearing seat 101, a central annular shaft 102, and a large gear 103. The central annular shaft 102 is vertically inserted into the center of the bearing seat 101 and engaged inside the bearing seat 101. The large gear 103 is fixedly connected to the surface of the central annular shaft 102. A tapered roller bearing 106 for reducing the friction between the bearing seat 101 and the central annular shaft 102 is provided between the bearing seat 101 and the central annular shaft 102. In addition, a connecting threaded shaft 105 is threadedly connected inside the central annular shaft 102. The central annular shaft 102 is threadedly connected to the winding structure 200 through the connecting threaded shaft 105 to drive the winding structure 200 and the connecting threaded shaft 105 to rotate together. A driving structure one 104 for meshing with the large gear 103 is also provided inside the rotating structure 100. The driving structure one 104 drives the central annular shaft 102 fixed to the large gear 103 to rotate by meshing with the large gear 103. The rotating central annular shaft 102 drives the winding structure 200 to rotate through the connecting threaded shaft 105, and then the cable 300 is wound around the surface of the winding structure 200.

[0042] The driving structure one 104 includes a brushless motor and a small gear fixed to the end of the output shaft of the brushless motor. The small gear and the large gear 103 are arranged in meshing transmission.

[0043] As Figure 4 shown, the winding structure 200 includes a coaxial lower cover body 201 and an upper cover body 203. A chuck body 202 is arranged between the lower cover body 201 and the upper cover body 203. The chuck body 202 rotates with the axis of the lower cover body 201 or the upper cover body 203 as the center line. A spiral groove is opened on the upper surface of the chuck body 202, and a plurality of equally spaced tapered surface racks are arranged on the lower surface of the chuck body 202. A plurality of groups of guide grooves 207 are equally spaced on the upper surface of the upper cover body 203. A claw 204 is clamped and slid inside the guide groove 207. The claw 204 is clamped in the spiral groove on the surface of the chuck body 202. The chuck body 202 rotates to push the claw 204 to linearly displace along the groove body of the guide groove 207.

[0044] The winding structure 200 further includes a conical screw 206 for driving the rotation of the chuck body 202. A set of driving structures II 205 are connected to the surface of the conical screw 206, and the bottom of the driving structures II 205 also supports a motor plate which is fixed to the side surface of the lower housing 201.

[0045] A set of jaws 204 are slidably arranged in each set of guiding grooves 207, and there is a certain gap between adjacent jaws 204, which facilitates the tying of cable ties by the cable tie machine or the grasping by the manipulator.

[0046] When the chuck body 202 pushes the multiple sets of jaws 204 to extend, the diameter of the circular ring structure formed by the multiple sets of jaws 204 increases. When it increases to the size required for the coiling of the cable 300, the cable 300 is passively wound around the surface of the jaws 204 to form a coiled cable 300. The cable tie machine ties the coiled cable 300, and the manipulator grasps the coiled cable 300; when the chuck body 202 pushes the multiple sets of jaws 204 to contract, the diameter of the circular ring structure formed by the multiple sets of jaws 204 decreases, which facilitates the manipulator to grasp the coiled cable 300 from bottom to top and move the coiled cable 300 out of the winding range of the jaws 204. The coiled cable 300 is placed on the conveyor belt and transmitted to the next working position.

[0047] Refer to Figure 6 , the jaw 204 includes an integrated rack plate 2041 and a winding plate 2042, and the cable 300 is wound around the surface of the winding plate 2042.

[0048] The winding system further includes a control system. The control system controls the rotation speed of the winding structure 200, the coiling length of the cable 300, and processes such as resetting after each cutting through the rotation structure 100.

[0049] The full-automatic cable coiling and packaging production line further includes a wire feeding system. The wire feeding system includes a wire feeding structure 400 and a wire locking structure 500. The wire feeding structure 400 includes a wire feeding component 430 and a guiding component 440. The wire locking structure 500 includes a wire locking component 510 and a magnetic attraction component 520. The rotation of the winding structure 200 drives the wire locking component 510 to make a circular motion to generate a centrifugal force acting on itself, so as to drive the wire locking component 510 to deflect by itself to be positioned by the magnetic attraction force of the magnetic attraction component 520. After positioning, the wire locking component 510 moves towards the wire feeding component 430 to insert into the tip of the guiding component 440. The wire locking component 510 is stressed and squeezed to widen the wire inlet end. The wire feeding component 430 drives the cable 300 to move along the wire groove arranged in the guiding component 440 to penetrate into the wire locking component 510. The winding structure 200 rotating again pulls the wire locking component 510 away from the guiding component 440, and the wire inlet end of the wire locking component 510 contracts to press the cable 300 tightly.

[0050] As Figures 7 - 9As shown, the guiding component 440 is provided with a hole for the cable 300 to pass through. The hole of the guiding component 440 is aligned with the wire groove of the wire feeding component 430 to ensure that the cable 300 can enter the wire groove of the wire feeding component 430 from the hole of the guiding component 440. The cable 300 passes through the hole into the wire groove of the guiding component 440 and is pushed by the wire feeding component 430 to advance along the wire groove. The guiding component 440 includes a first wire guiding cylinder 441 and a second wire guiding cylinder 442. The first wire guiding cylinder 441 is used to guide the cable 300 to run along a predetermined track and maintain the straightness and stability during transmission. The surface of the second wire guiding cylinder 442 is integrated with a displacement component 420. The second wire guiding cylinder 442 is adjusted by the displacement component 420 to change the height of the second wire guiding cylinder 442, so as to change the winding height of the cable 300 wound around the surface of the winding structure 200 by the second wire guiding cylinder 442.

[0051] As Figure 7 , Figure 8 As shown, the wire feeding structure 400 further includes a support frame 410 vertically fixed on the upper surface of the bearing seat 101. The support frame 410 includes a vertical support plate 411 for fixing the first wire guiding cylinder 441 and an L-shaped bent plate 412 integrally connected to the vertical support plate 411. The vertical support plate 411 and the L-shaped bent plate 412 jointly support the first wire guiding cylinder 441 and the second wire guiding cylinder 442 and keep the first wire guiding cylinder 441 and the second wire guiding cylinder 442 in a horizontal state.

[0052] As Figure 8 and Figure 9 As shown, the displacement component 420 includes a motor 423, a cylindrical gear 422 and a straight tooth rack 421. The motor 423 passes through the L-shaped bent plate 412 and is connected to the cylindrical gear 422. The motor 423 drives the straight tooth rack 421 to linearly displace along the side surface of the L-shaped bent plate 412 by meshing with the cylindrical gear 422. In addition, the straight tooth rack 421 is connected to a connecting plate 4423 protruding from the surface of the rectangular cylinder 4421 to drive the straight tooth rack 421 and the second wire guiding cylinder 442 to linearly displace synchronously to adjust the position of the second wire guiding cylinder 442.

[0053] As Figure 8 As shown, the second wire guiding cylinder 442 includes a rectangular cylinder 4421 and a conical cylinder 4422 which are integrally connected. The rectangular cylinder 4421 and the conical cylinder 4422 are penetrated from the center to form a wire groove. The wire groove is arc-connected at the ports of the rectangular cylinder 4421 and the conical cylinder 4422 to facilitate the cable 300 to easily penetrate into the wire groove. The diameter of the wire groove is the same as the outer diameter of the cable 300. The wire feeding component 430 drives the cable 300 to direct it out of the wire groove.

[0054] The wire feeding assembly 430 includes a connecting part 431 and two groups of transmission parts. The two groups of transmission parts are symmetrical and suspended at both ends of the connecting part 431. One end of one group of transmission parts away from the connecting part 431 is connected to a large ring gear 434. The large ring gear 434 is driven to rotate by external force so that the two groups of transmission parts are in a meshing transmission setting.

[0055] like Figure 7 As shown, the driving structure three 450 installed at the bottom end of the rectangular cylinder 4421 drives the large ring gear 434 to rotate. The driving structure three 450 is consistent with the driving structure one 104 in structure. The small gear in the driving structure three 450 meshes with the large ring gear 434 to drive the large ring gear 434 to rotate.

[0056] like Figures 8 - 11 As shown, the connecting portion 431 includes an integrated three-way rod 4311 and a clamping head 4312 . One end of the connecting portion 431 is fixed to the surface of the cylindrical gear 422 , and the other two ends of the connecting portion 431 are fixed to the clamping head 4312 .

[0057] There are two groups of transmission parts, each group of transmission parts includes a shaft body part 432 and a bite part 433 that are driven synchronously, the shaft body part 432 includes a rotating shaft 4321 and two limit plates 4322 that are integrally connected, the two limit plates 4322 abut against the two ends of the bite part 433, and a cartridge 4323 is provided at the end of the rotating shaft 4321, the cartridge 4323 is nested in the cartridge 4312, and the cartridge 4323 rotates with the axis of the cartridge 4312 as the center line. The engaging parts 433 in the two sets of transmission parts are respectively a left engaging cylinder 4331 and a right engaging cylinder 4332. The left engaging cylinder 4331 includes an integral left waist-shaped cylinder 43311 and a left meshing annular wheel 43312. The right engaging cylinder 4332 includes an integral right waist-shaped cylinder 43321 and a right meshing annular wheel 43322. The long axis of the elliptical eyelet formed between the left waist-shaped cylinder 43311 and the right waist-shaped cylinder 43321 is smaller than the outer diameter of the cable 300. The cylinder 43311 and the right waist-shaped cylinder 43321 jointly clamp and drive the cable 300 to move, the surface of the left meshing annular wheel 43312 is provided with a plurality of protrusions distributed at equal angles, the surface of the right meshing annular wheel 43322 is provided with grooves for the protrusions on the surface of the left meshing annular wheel 43312 to be embedded, and the right meshing annular wheel 43322 meshes with the left meshing annular wheel 43312 to drive the left meshing annular wheel 43312 and the right meshing annular wheel 43322 to rotate in opposite directions.

[0058] Specifically, when the system is started, the small gear in the driving structure three 450 meshes with the large ring gear 434 and drives the large ring gear 434 to rotate. The rotation of the large ring gear 434 further drives the shaft body 432 and the engaging part 433 in another set of transmission parts connected thereto to rotate in the opposite direction.

[0059] In each transmission part, the rotation of the shaft body part 432 causes the rotary shaft 4321 to rotate along the axis of the chuck 4312 through the action of the rotary shaft 4321 and the limiting piece 4322. The rotary shaft 4321 transmits its own rotational motion to the engaging part 433. Since the protrusions on the surface of the limiting piece 4322 and the grooves on the surface of the left engaging annular wheel 43312 are engaged with each other, the left engaging annular wheel 43312 and the right engaging annular wheel 43322 rotate in opposite directions, that is, the right waist-shaped cylinder 43321 and the left waist-shaped cylinder 43311 which are integrally connected rotate in opposite directions. The reversely rotating right waist-shaped cylinder 43321 and left waist-shaped cylinder 43311 clamp and drive the cable 300 to rotate directionally along the wire groove formed by the rectangular cylinder body 4421 and the center of the limiting piece 4322 and pass through.

[0060] As Figure 11 shown, the number of the right engaging annular wheels 43322 is two groups. The two groups of right engaging annular wheels 43322 are respectively fixed at both ends of the right waist-shaped cylinder 43321. The number of the left engaging annular wheels 43312 is two groups. The two groups of left engaging annular wheels 43312 are respectively fixed at both ends of the left waist-shaped cylinder 43311. The two groups of left engaging annular wheels 43312 and the two groups of right engaging annular wheels 43322 are used to block both ends of the oval hole. By respectively fixing the two groups of left engaging annular wheels 43312 and right engaging annular wheels 43322 at both ends of the left waist-shaped cylinder 43311 and the right waist-shaped cylinder 43321, the closure of both ends of the oval hole can be ensured, so as to improve the clamping stability of the cable 300 and prevent loosening or slipping during the driving process.

[0061] As Figure 12 、 Figure 13 shown, the wire locking assembly 510 includes a circular insertion cylinder 513 and a flared cylinder 514. The flared cylinder 514 is hinged at the opening of the circular insertion cylinder 513. A telescopic assembly is integrated on the circular insertion cylinder 513 and the flared cylinder 514. The telescopic assembly presses on the surface of the flared cylinder 514 to make the flared cylinder 514 close together. The front end diameter of the closed flared cylinder 514 is larger than the front end outer diameter of the conical cylinder body 4422;

[0062] The flared cylinder 514 includes a plurality of clamping plates 5141 distributed at equal intervals, and a silica gel strip 5142 is attached to the inner surface of each clamping plate 5141. The circular insertion cylinder 513 includes an annular cylinder body and a spherical cylinder body which are integrally connected. The annular cylinder body, the spherical cylinder body and the flared cylinder 514 are communicated with each other.

[0063] Specifically, the wire locking assembly 510 includes two parts: a circular insertion cylinder 513 and a flared cylinder 514. The flared cylinder 514 is hinged at the opening of the circular insertion cylinder 513 and is composed of multiple clamping plates 5141. A silica gel strip 5142 is attached to the inner surface of each clamping plate 5141. The circular insertion cylinder 513 is integrally connected by an annular cylinder body and a spherical cylinder body and is connected to the flared cylinder 514. The telescopic assembly integrated on the circular insertion cylinder 513 and the flared cylinder 514 presses the surface of the flared cylinder 514 to make the multiple clamping plates 5141 close together. After closing, the front end diameter of the flared cylinder 514 is still larger than the outer diameter of the front end of the conical cylinder body 4422, ensuring that the tip of the conical cylinder body 4422 can be smoothly inserted into the closed clamping plates 5141. As the clamping plates 5141 drive the conical cylinder body 4422 to move, the clamping plates 5141 are unfolded passively, and the wire body of the cable 300 enters the spherical cylinder body along the clamping plates 5141 and the annular cylinder body.

[0064] The design of the spherical cylinder body increases the internal space, enabling more cables 300 to enter and be retained. When the clamping plates 5141 are separated from the surface of the conical cylinder body 4422, the pressing mechanism of the telescopic assembly enables the front end diameter of the flared cylinder 514 to contract, and the silica gel strip 5142 on the surface of the clamping plates 5141 presses and locks the cable 300.

[0065] Among them, when the clamping plates 5141 are separated from the surface of the conical cylinder body 4422, some cables 300 are pulled out, but the spherical cylinder body retains enough cables 300 to ensure the clamping and locking function of the flared cylinder 514.

[0066] As Figures 11 - 13 shown, the telescopic assembly includes a fixed ring 515 fixed on the annular cylinder body and a moving ring 517 sliding on the surface of the clamping plates 5141. Multiple uniformly distributed telescopic short rods 516 are fixed between the fixed ring 515 and the moving ring 517, and the fixed ring 515 pushes the moving ring 517 through the telescopic short rods 516.

[0067] As Figures 12 - 13 shown, the wire locking assembly 510 includes a support card shaft 512 and a base 511 fixedly connected to the circular insertion cylinder 513. The support card shaft 512 is inserted into the base 511 and rotates self - axially with the center of the base 511 as the axis. The magnetic attraction assembly 520 includes a magnetic attraction left plate 521 fixed on the surface of the base 511 and a magnetic attraction right plate 522 fixed on the surface of the support card shaft 512. The support card shaft 512 is regulated by the magnetic attraction force of the magnetic attraction left plate 521 and the magnetic attraction right plate 522 to rotate self - axially to adjust the angle.

[0068] Specifically, a small adjustment angle of the support card shaft 512 is regulated by the magnetic attraction force between the magnetic attraction left plate 521 and the magnetic attraction right plate 522. When the magnetic attraction force between the magnetic attraction left plate 521 and the magnetic attraction right plate 522 acts, the support card shaft 512 will rotate inside the base 511. The rotation angle of the support card shaft 512 inside the base 511 is only 180 degrees until the magnetic attraction right plate 522 and the magnetic attraction left plate 521 are magnetically attached to each other to position the support card shaft 512 and fix the position of the circular insertion cylinder 513 at the top of the support card shaft 512.

[0069] As Figure 5 , Figure 12 and Figure 13 shown, a card slot 208 is provided on the upper surface of the upper cover 203, and the base 511 linearly displaces along the slot body of the card slot 208.

[0070] As Figure 12 shown, the wire locking structure 500 further includes a reset assembly 530. The reset assembly 530 includes a telescopic long rod 531 and a fixing plate 532. The fixing plate 532 is fixed on the surface of the upper cover 203, and the fixing plate 532 is fixedly connected to the base 511 through the telescopic long rod 531.

[0071] Working principle: When the cable 300 is wound around the surface of the winding plate 2042 and the cable 300 to be wound is tied with a cable tie, the rotating structure 100 drives the winding structure 200 to reset. The reset position is that the wire locking structure 500 and the second wire cylinder 442 are on the same straight line, and the wire locking structure 500 and the second wire cylinder 442 are on the same side of the winding structure 200. When the manipulator grabs the wound cable 300 and lifts it, a certain pulling force is generated on the cable 300, causing the cable 300 to be pulled out from the wire locking assembly 510.

[0072] The acting force generated by the pulling out drives the support card shaft 512 to rotate. Since the rotation angle of the support card shaft 512 inside the base 511 is only 180 degrees, the support card shaft 512 impacts the base 511 and then rotates in the reverse direction so that the magnetic attraction right plate 522 and the magnetic attraction left plate 521 are magnetically attached to each other, thereby fixing the positions of the circular insertion cylinder 513 and the horn-shaped cylinder 514.

[0073] The telescopic long rod 531 of the reset assembly 530 pushes the base 511 to move along the card slot 208 on the upper cover 203, so that the support card shaft 512, the circular insertion cylinder 513 and the horn-shaped cylinder 514 integrally connected to the base 511 are all pushed. Finally, the tip of the second wire cylinder 442 is in close contact with the horn-shaped opening of the horn-shaped cylinder 514. The tip of the second wire cylinder 442 will slightly squeeze the horn-shaped cylinder 514, causing the multi-lobe clamping plate 5141 of the horn-shaped cylinder 514 to open, so that the cable 300 enters the inside of the horn-shaped cylinder 514.

[0074] The cable 300 first travels along a predetermined path through the holes of the first wire guide cylinder 441 and the second wire guide cylinder 442. Two sets of transmission parts in the wire feeding assembly 430 clamp the cable 300. The oval holes of the left clamping cylinder 4331 and the right clamping cylinder 4332 are smaller than the outer diameter of the cable 300, ensuring that the cable 300 is clamped and driven, causing the left clamping cylinder 4331 and the right clamping cylinder 4332 to rotate in opposite directions, cooperate together and clamp and push the cable 300 forward.

[0075] Under the push of the wire feeding assembly 430, the cable 300 enters the inside of the horn-shaped cylinder 514 through the tip of the second wire guide cylinder 442. The winding structure 200 starts to rotate, the horn-shaped cylinder 514 disengages from the second wire guide cylinder 442, and the multi-lobe clamping plate 5141 closes again under the action of the silicone strip 5142, tightly clamping the cable 300 to ensure the stable transmission of the cable 300.

[0076] Under the rotation and pulling of the winding structure 200, the cable 300 moves along the card slot 208 on the upper cover body 203. At the same time, the support card shaft 512, the circular insertion cylinder 513 and the horn-shaped cylinder 514 are deflected at a certain angle.

[0077] This device realizes the automatic feeding and locking of the cable 300 through the coordinated work of the wire feeding assembly 430 and the wire locking assembly 510, without manual intervention, significantly improving the production efficiency. Two sets of transmission parts in the wire feeding assembly 430 smoothly feed the cable 300 into the inside of the horn-shaped cylinder 514 of the wire locking assembly 510 through precise rotation and clamping actions, ensuring the stable transmission of the cable 300. The design of the multi-lobe clamping plate 5141 and the silicone strip 5142 in the wire locking assembly 510 ensures the stable clamping of the cable 300 during the wire locking process, avoiding loosening or falling off.

[0078] Secondly, the combined use of the reset assembly 530 and the magnetic attraction assembly 520 ensures that the system can quickly reset after each winding is completed, prepare for the next operation, and reduce the waiting time. The telescopic long rod 531 of the reset assembly 530 pushes the base 511 to move along the card slot 208 on the upper cover body 203, so that the tip of the second wire guide cylinder 442 is in close contact with the horn-shaped opening of the horn-shaped cylinder 514, ensuring the precise feeding of the cable 300. The magnetic attraction left plate 521 and the magnetic attraction right plate 522 in the magnetic attraction assembly 520 are precisely positioned by magnetic attraction force, ensuring the fixed positions of the support card shaft 512 and the circular insertion cylinder 513, and avoiding potential safety hazards caused by position deviation.

[0079] The following is a detailed description of the cooperation between the wire feeding assembly 430 and the wire locking assembly 510 and the beneficial effects brought by it:

[0080] In a fully automatic cable coiling and packaging production line, the precise cooperation between the wire feeding assembly 430 and the wire locking assembly 510 is crucial to ensure the smooth feeding and locking of the cable 300. This cooperation not only significantly improves production efficiency and packaging quality, but also greatly reduces labor costs, enhances the flexibility and safety of the system, and provides strong support for efficient and high-quality production.

[0081] First of all, the clamping and pushing functions of the wire feeding assembly 430 ensure the precise feeding of the cable 300. The cable 300 first passes through the holes of the first wire guide cylinder 441 and the second wire guide cylinder 442 and travels along a predetermined path. The flared tip design of the second wire guide cylinder 442 helps the cable 300 to enter smoothly. Two sets of transmission parts of the wire feeding assembly 430 clamp the cable 300 and push the cable 300 forward through the action of the rotating shaft 4321 and the limit piece 4322. The precise control of this process is achieved through the control system, which can adjust the speed and position of the wire feeding assembly 430 to ensure that the feeding process of the cable 300 is accurate and error-free, avoiding quality fluctuations caused by human factors. This precise wire feeding process not only improves the feeding efficiency of the cable 300, but also ensures the quality of subsequent winding and coiling.

[0082] Secondly, the positioning and clamping functions of the wire locking assembly 510 ensure the stable wire locking of the cable 300. The front end of the flared cylinder 514 is flared. When the tip of the second wire guide cylinder 442 is in close contact with the flared opening of the flared cylinder 514, the tip of the second wire guide cylinder 442 slightly squeezes the multi-petal clamping plate 5141 of the flared cylinder 514, causing it to open slightly. The cable 300 enters the interior of the flared cylinder 514 through the tip of the second wire guide cylinder 442 under the push of the wire feeding assembly 430. The multi-petal clamping plate 5141 closes again under the action of the silicone strip 5142 and tightly clamps the cable 300 to ensure the stable transmission of the cable 300. The stable clamping in this process not only avoids the loosening or falling off of the cable 300 during the winding process, but also improves the neatness and aesthetics of the coiling. The magnetic left plate 521 and the magnetic right plate 522 in the magnetic attraction assembly 520 are precisely positioned by magnetic attraction to ensure the fixed positions of the support card shaft 512 and the circular insertion cylinder 513, avoiding potential safety hazards caused by position deviation. This precise positioning and stable clamping function effectively guarantees the quality of the cable 300 during the winding process.

[0083] The pushing function of the reset component 530 ensures that the system can be quickly reset after each coiling is completed, preparing for the next operation. The telescopic rod 531 of the reset component 530 pushes the base 511 to move along the card slot 208 on the upper cover 203, causing the base 511, the support card shaft 512, the circular insertion cylinder 513, and the horn-shaped cylinder 514 to move together. The movement of the base 511 makes the tip of the second wire cylinder 442 closely abut against the horn-shaped opening of the horn-shaped cylinder 514, ensuring the precise feeding of the cable 300. This rapid reset process not only reduces the waiting time but also improves the production efficiency. The combined use of the reset component 530 and the magnetic attraction component 520 ensures that the system can be quickly reset after each coiling is completed, preparing for the next operation, further improving the production continuity and efficiency.

[0084] In summary, through the precise cooperation between the wire feeding component 430 and the wire locking component 510, this fully automatic cable coiling and packaging production line not only realizes the automatic feeding and locking of the cable 300 but also significantly improves the production efficiency and packaging quality. The automated operation reduces the dependence on manual labor and lowers the labor cost. At the same time, the automated system reduces the error rate of manual operations, avoids rework and waste caused by human errors, and further saves costs. The precise wire feeding and stable wire locking processes ensure the neatness and aesthetics of the cable 300 during the coiling process, avoiding loosening or falling off and improving the quality of the coiled product. In addition, the displacement component 420 can adjust the height of the second wire cylinder 442 according to different cable 300 diameters and coiling densities, enhancing the adaptability and flexibility of the system. Both the wire feeding component 430 and the wire locking component 510 are modularly designed, facilitating maintenance and replacement and improving the maintainability and expandability of the system. The magnetic attraction component 520 ensures the precise position of the wire locking component 510, avoiding potential safety hazards caused by position deviation. The precise cooperation between the wire feeding component 430 and the guiding component 440 ensures the stable transmission of the cable 300, avoiding equipment damage and personal injury caused by cable 300 breakage or jamming. Through real-time monitoring and data analysis, the system can detect and diagnose faults in a timely manner, reduce the downtime, and improve the production continuity.

[0085] At the same time, the high-efficiency energy utilization and material utilization rate of the system improve the production efficiency and meet the requirements of green environmental protection. Through these comprehensive advantages, this fully automatic cable coiling and packaging production line demonstrates excellent performance and reliability in practical applications, bringing significant economic benefits and competitive advantages to users.

[0086] Of course, the above content is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples either. Equivalent changes and improvements made by those of ordinary skill in the art within the essence of the present invention shall fall within the scope covered by the patent of the present invention.

[0087] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal connection of two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change.

[0088] Second, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0089] Finally, the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fully automatic cable roll packaging production line, comprising a winding system and a cable (300), wherein the winding system comprises a rotating structure (100) and a winding structure (200), wherein the rotating structure (100) supports and drives the winding structure (200) to rotate, so as to drive the cable (300) to be wound around itself, characterized in that: The invention also comprises a wire feeding system, wherein the wire feeding system comprises a wire feeding structure (400) and a wire locking structure (500), wherein the wire feeding structure (400) comprises a wire feeding assembly (430) and a guide assembly (440), and wherein the wire locking structure (500) comprises a wire locking assembly (510) and a magnetic attraction assembly (520), wherein the winding structure (200) rotates to drive the wire locking assembly (510) to self-deflect so as to be positioned by the magnetic attraction force of the magnetic attraction assembly (520), and the positioned wire locking assembly (510) moves toward the wire feeding assembly The component (430) is displaced to insert into the tip of the guide component (440), the wire locking component (510) is squeezed by force to widen the wire entry end, the wire feeding component (430) drives the cable (300) to move along the wire groove provided in the guide component (440) to pass into the wire locking component (510), the winding structure (200) rotates again to pull the wire locking component (510) away from the guide component (440), and the wire entry end of the wire locking component (510) contracts to compress the cable (300).

2. The fully automatic cable roll packaging production line according to claim 1, characterized in that: The guide assembly (440) is provided with an eyelet for the cable (300) to pass through, the cable (300) passes through the eyelet into the wire groove of the guide assembly (440), and is pushed by the wire feeding assembly (430) to move along the wire groove; the guide assembly (440) comprises a first wire barrel (441) and a second wire barrel (442), the first wire barrel (441) being used to guide the cable (300) to run along a predetermined track, the surface of the second wire barrel (442) being integrated with a displacement assembly (420), the second wire barrel (442) being adjusted by the displacement assembly (420) to change the height of the second wire barrel (442), so as to change the winding position of the cable (300) on the surface of the winding structure (200).

3. The fully automatic cable roll packaging production line according to claim 2, characterized in that: The second wire barrel (442) comprises a rectangular barrel (4421) and a conical barrel (4422) which are integrally connected, the rectangular barrel (4421) and the conical barrel (4422) are penetrated from the center to form a wire groove, the diameter of the wire groove is consistent with the outer diameter of the cable (300), and the wire feeding assembly (430) drives the cable (300) to pass through the wire groove in a directional manner; The wire feeding assembly (430) comprises a connecting portion (431) and two groups of transmission portions, the two groups of transmission portions being symmetrical and suspended at both ends of the connecting portion (431), one end of one group of transmission portions being away from the connecting portion (431) being connected to a large circular gear (434), the large circular gear (434) being driven to rotate by an external force so that the two groups of transmission portions are arranged in meshing transmission.

4. The fully automatic cable roll packaging production line according to claim 3, characterized in that: Each group of the transmission parts comprises a synchronously driven shaft body (432) and an engaging part (433), wherein the shaft body (432) comprises a rotating shaft (4321) and two limiting plates (4322) connected in an integral manner, wherein the two limiting plates (4322) are in contact with the two ends of the engaging part (433), and a cartridge (4323) is provided at the end of the rotating shaft (4321), wherein a cartridge (4323) is nested with a cartridge (4312), and the cartridge (4323) rotates with the axis of the cartridge (4312) as the center line; the engaging parts (433) in the two groups of the transmission parts are respectively a left-position engaging cartridge (4331) and a right-position engaging cartridge (4332), wherein the left-position engaging cartridge (4331) comprises an integral left-position waist-shaped cylinder (43311) and a left-position meshing annular wheel (43312), and the right-position engaging cartridge (4332) The invention comprises an integrated right waist-shaped cylinder (43321) and a right meshing annular wheel (43322); the major axis of the elliptical eye formed between the left waist-shaped cylinder (43311) and the right waist-shaped cylinder (43321) is smaller than the outer diameter of the cable (300); the left waist-shaped cylinder (43311) and the right waist-shaped cylinder (43321) jointly clamp and drive the cable (300) to move; the surface of the left meshing annular wheel (43312) is provided with a plurality of protrusions distributed at equal angles; the surface of the right meshing annular wheel (43322) is provided with grooves for the protrusions on the surface of the left meshing annular wheel (43312) to be embedded; the right meshing annular wheel (43322) meshes with the left meshing annular wheel (43312) to drive the left meshing annular wheel (43312) and the right meshing annular wheel (43322) to rotate in opposite directions.

5. The fully automatic cable roll packaging production line according to claim 4, characterized in that: The number of the right-position meshing annular wheels (43322) is two groups, and the two groups of the right-position meshing annular wheels (43322) are respectively fixed to the two ends of the right-position waist-shaped cylinder (43321); the number of the left-position meshing annular wheels (43312) is two groups, and the two groups of the left-position meshing annular wheels (43312) are respectively fixed to the two ends of the left-position waist-shaped cylinder (43311); the two groups of the left-position meshing annular wheels (43312) and the two groups of the right-position meshing annular wheels (43322) are used to block the two ends of the elliptical hole.

6. The fully automatic cable roll packaging production line according to claim 5, characterized in that: The wire locking assembly (510) comprises a circular insert tube (513) and a trumpet-shaped tube (514), wherein the trumpet-shaped tube (514) is hinged at the opening of the circular insert tube (513), and a telescopic assembly is integrated on the circular insert tube (513) and the trumpet-shaped tube (514), wherein the telescopic assembly is pressed on the surface of the trumpet-shaped tube (514) so ​​that the trumpet-shaped tubes (514) are brought together, and the front end diameter of the trumpet-shaped tubes (514) after being brought together is larger than the front end outer diameter of the conical tube body (4422); The trumpet-shaped tube (514) comprises a plurality of clamping plates (5141) distributed at equal intervals, and a silicone strip (5142) is adhered to the inner surface of each clamping plate (5141). The circular insert tube (513) comprises an annular cylinder body and a spherical cylinder body connected in one piece, and the annular cylinder body, the spherical cylinder body and the trumpet-shaped tube (514) are connected.

7. The fully automatic cable roll packaging production line according to claim 6, characterized in that: The telescopic assembly comprises a fixed ring (515) fixed on the annular cylinder and a movable ring (517) sliding on the surface of a clamping plate (5141); a plurality of evenly distributed telescopic short rods (516) are fixed between the fixed ring (515) and the movable ring (517); and the fixed ring (515) pushes the movable ring (517) via the telescopic short rods (516).

8. The fully automatic cable coil packaging production line according to claim 7, characterized in that: The wire locking assembly (510) further comprises a support clamping shaft (512) and a base (511) which are fixedly connected to the circular inserting tube (513); the support clamping shaft (512) is inserted into the base (511) and rotates about the center of the base (511); the magnetic attraction assembly (520) comprises a magnetic attraction left plate (521) fixed to the surface of the base (511) and a magnetic attraction right plate (522) fixed to the surface of the support clamping shaft (512); the support clamping shaft (512) is regulated to rotate by the magnetic attraction force of the magnetic attraction left plate (521) and the magnetic attraction right plate (522) to adjust the angle.

9. The fully automatic cable roll packaging production line according to claim 8, characterized in that: The wire feeding structure (400) further comprises a support frame (410), wherein the support frame (410) comprises a vertical support plate (411) for fixing the first wire barrel (441) and an L-shaped bent plate (412) integrally connected to the vertical support plate (411), wherein the vertical support plate (411) and the L-shaped bent plate (412) jointly support the first wire barrel (441) and the second wire barrel (442), and keep the first wire barrel (441) and the second wire barrel (442) in a horizontal state.

10. The fully automatic cable roll packaging production line according to claim 9, characterized in that: The displacement assembly (420) comprises a motor (423), a cylindrical gear (422) and a spur rack (421); the motor (423) passes through the L-shaped curved plate (412) and is connected to the cylindrical gear (422); the motor (423) drives the spur rack (421) to linearly displace along the side of the L-shaped curved plate (412) by meshing with the cylindrical gear (422); the spur rack (421) is connected to a connecting plate (4423) protruding from the surface of a rectangular cylinder (4421) to drive the spur rack (421) and the second wire barrel (442) to synchronously linearly displace, so as to adjust the position of the second wire barrel (442).

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