Wire cutting equipment for cable production and processing
By using rolling friction instead of sliding friction in cable production line cutoff equipment, setting limits and cleaning mechanisms, and actively separating debris with the rotating mechanism, the problems of low efficiency, poor accuracy and safety hazards of existing equipment are solved, and efficient and accurate wire cutoff and resource recovery are achieved.
Patent Information
- Application Number
- CN202510915324.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-03
- Publication Date
- 2025-08-26
AI Technical Summary
Existing cable wire cutoff equipment is inefficient, it is difficult to ensure the accuracy of cutoff length and cutout quality, and there are safety hazards. The wire is easily bent and wound during the conveying process, resulting in difficulty in loading, affecting production continuity and processing accuracy.
A wire cutoff equipment for cable production and processing is designed, using rolling friction instead of sliding friction, setting limits and cleaning mechanisms, and actively separating debris with the rotating mechanism to ensure smooth transmission and precise cutoff of wires, reducing friction and wear, and improving automation and safety.
It improves the automation degree and loading efficiency of wire cutoff equipment, reduces manual adjustment costs, ensures cutoff accuracy and safety, improves resource recycling and utilization, and reduces the difficulty of wire wear and debris separation.
Smart Images
Figure CN120532982A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of wire cutting for cable production lines, and in particular to a wire cutting device for cable production and processing. Background Art
[0002] Cables are wire products used to transmit electrical energy, electrical signals, and achieve electromagnetic energy conversion. They play an irreplaceable role in the power, communications, manufacturing, and other fields. Cables are typically composed of a conductive core, insulation, shielding, and protective layers. With the rapid development of industries such as power and communications, the demand for cables is growing and requirements are constantly improving. Modern society's power grid construction and communication network upgrades require large quantities of high-quality cables of various specifications. To improve production efficiency and ensure product quality, cable manufacturers have increasingly stringent requirements for the automation and high precision of production equipment. Wire cutting equipment, as a key piece of equipment in cable production, is also undergoing continuous development and improvement. The power, communications, and other industries have strict standards and requirements for cable quality and performance. The cable's cut length accuracy and cut quality directly affect the cable's subsequent processing and performance.
[0003] In the past, cable wire cutting was mostly done manually using knives or simple cutting tools. This method is not only inefficient, but also difficult to ensure accurate cut lengths and smooth cut surfaces, which can easily lead to cable waste. Manual operation also poses certain safety risks. In existing technologies, after completing a cut, the equipment must be reloaded. However, the soft texture of cable wires makes it easy to bend and tangle during transportation, making it difficult to position the wire smoothly. This not only increases the difficulty of loading, but can also cause equipment jams, seriously affecting production continuity and processing accuracy. Summary of the Invention
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wire cutting device for cable production and processing, comprising: A workbench, wherein a collecting component is fixedly connected to the middle of the inner side of the workbench, connecting components are fixedly connected to both sides of the workbench, a contact component is fixedly connected to the top of the connecting component, and a limiting component is fixedly connected to the side of the connecting component away from the contact component; A cutting component is used to cut the wire, wherein the bottom of the cutting component is fixedly connected to the top of the workbench, and the side of the cutting component is fixedly connected to the side of the connecting component away from the workbench; The cutting component includes a bracket, the bottom of which is fixedly connected to the top of the workbench, the top of which is fixedly connected to a driving member, a cutting knife is slidably connected to the side of the bracket, and the top of the cutting knife is fixedly connected to the output end of the driving member; After the driving part is started, its output end drives the cutting knife to move downward on the bracket, so that the cutting knife cuts the wire between the contact part and the limit part; The top of the slider is rotatably connected to the end of the connecting rod away from the cutting knife, and the middle part of the two sliders is fixedly connected with a connecting plate, and the side of the connecting plate is slidably connected to the inner side of the working table; When the driving member is started, its output end drives the cutting knife to move downward on the bracket to perform the cutting task. The cutting knife will simultaneously drive the connecting blocks on both sides to move downward. The connecting blocks drive the slider to slide on the sliding rod through the connecting rod. In this process, the first spring is squeezed. At the same time, the slider slides along the sliding groove and the sliding rod, driving the connecting plates on both sides to move in the opposite direction, thereby causing the contact component and the limit mechanism to separate in the opposite direction. This avoids the interference of the contact component and the limit mechanism with the cutting action when the cutting knife cuts the wire, ensuring smooth and unobstructed cutting. When the wire cutting is completed, the output end of the driving component drives the cutting knife to reset upward. At this time, the cutting knife drives the connecting block to move upward, and the connecting rod causes the slider to reset on the sliding rod. The slider drives the connecting plates on both sides to move closer to each other, thereby causing the limit component and the contact component to be reset against each other. After the wire is cut on one side, the problem of difficulty in loading caused by the large distance between the limit component and the contact component is avoided, so that the subsequent wire can smoothly enter the limit component, thereby improving the loading efficiency, ensuring the continuity of the cutting work, reducing the cost of manual adjustment, and enhancing the degree of automation and practicality of the equipment. Preferably, the contact component includes a contact shell, the side of the contact shell is fixedly connected to the inner side of the connecting plate, the side of the contact shell is rotatably connected to a roller, and the middle part of the inner side of the contact shell is fixedly connected to a cleaning mechanism; Preferably, during operation, the wires are pushed into the contact housing in sequence, and the wires are tightly pressed against the rollers on the inner side of the housing to produce rolling contact. The rolling friction of the rollers replaces the sliding friction, thereby reducing the friction between the wires and the inner side of the contact housing, making it easier for the wires to move within the housing, reducing transmission resistance, and preventing the wires from being worn or deformed due to friction. Preferably, the cleaning mechanism includes a cleaning shell, the side surface of the cleaning shell is fixedly connected to the inner side of the contact shell, the middle part of the cleaning shell is evenly provided with mounting grooves, the inner side of the mounting groove is rotatably connected to an auxiliary wheel, both sides of the cleaning shell are rotatably connected to scrapers, the number of the scrapers is four, and the four scrapers are evenly arranged with the cleaning shell as the center, the inner side of the scraper is slidably connected to a connecting ring, a third spring is sleeved on the connecting ring, and both ends of the third spring are fixedly connected to the side surface of the scraper; Preferably, the wire is continuously transported in the contact housing. After entering the cleaning housing, its side faces contact the scrapers at both ends of the housing. The scrapers move with the wire to scrape off foreign matter such as impurities and dust attached to the surface of the wire. Through physical contact, the surface of the wire is finely cleaned, ensuring that the wire enters the subsequent cutting process in a clean state, avoiding impurities affecting the cutting accuracy and tool life. Preferably, auxiliary wheels are evenly distributed in the middle of the inner side of the cleaning shell. When the wire enters, the auxiliary wheels contact and roll with the wire, converting sliding friction into rolling friction, reducing the friction between the inner side of the cleaning shell and the wire, reducing the wear on the surface of the wire, and at the same time reducing the running resistance of the equipment, making the wire transmission smoother; Preferably, the limiting component includes a limiting shell, the side surface of the limiting shell is fixedly connected to the inner side of the connecting plate, both sides of the limiting shell are rotatably connected to rollers, both sides of the middle part of the limiting shell are fixedly connected to the fixed shell, the middle part of the inner side of the limiting shell is rotatably connected to the limiting wheel, the inner side of the fixed shell is slidably connected to a sliding rod, the other end of the sliding rod is fixedly connected to the limiting block, the side of the limiting block away from the sliding rod is abutted against the inner side of the limiting wheel, and a second spring is sleeved on the sliding rod, one end of the second spring is fixedly connected to the inner side of the fixed shell, and the other end of the second spring is fixedly connected to the side of the limiting block; Preferably, after the wire enters the limiting housing through the contact housing, the wire is continuously pushed to move in the limiting housing, and the limiting wheels evenly arranged on both sides of the limiting housing contact the wire, replacing sliding friction by rolling contact, thereby reducing the friction between the wire and the inner wall of the housing and reducing surface wear of the wire; Preferably, when the wire passes between the two limiting wheels, the limiting wheel contacts and rotates with the wire, and at the same time squeezes the limiting block. The limiting block, under the force, drives the slide bar to move toward the inside of the fixed shell, so that the limiting wheel is out of the limiting state and can rotate freely clockwise, ensuring the smooth passage of the wire; Preferably, the collecting component includes a collecting shell, the side of the collecting shell is fixedly connected to the middle of the inner side of the workbench, the top of the collecting shell is fixedly connected to a baffle, the bottom of the inner cavity of the collecting shell is fixedly connected to an aspirator, the inner side of the collecting shell is fixedly connected to a collecting plate 1, the middle of the inner cavity of the collecting shell is fixedly connected to a collecting plate 2, and the bottom of the baffle is rotatably connected to a rotating mechanism; Preferably, during the wire cutting process, after the vacuum machine is started, the suction force generated by it forms a negative pressure airflow, which sucks the debris generated by the cutting into the collection housing through the baffle, thereby preventing the accumulation of debris that affects the cutting accuracy and preventing the safety hazards and environmental pollution caused by the splashing of debris; Preferably, the rotating mechanism includes a rotating shaft, the top of the rotating shaft is rotatably connected to the bottom of the baffle, the bottom of the rotating shaft is rotatably connected to the top of the collecting plate 2, the middle of the rotating shaft is fixedly connected to a rotating blade, the upper and lower sides of the rotating shaft are fixedly connected to a rotating rod, and the other end of the rotating rod is fixedly connected to an impact plate.
[0005] The present invention provides a wire cutting device for cable production and processing. It has the following beneficial effects: 1. The wire cutting equipment for cable production and processing is provided with a connecting component. When the wire cutting is completed, the output end of the driving component drives the cutting knife to reset upward. At this time, the cutting knife drives the connecting block to move upward, and the connecting rod causes the slider to reset on the sliding rod. The slider drives the connecting plates on both sides to move closer to each other, thereby causing the limiting component and the contact component to offset and reset. After completing the cutting of the wire on one side, the problem of difficulty in loading caused by the large distance between the limiting component and the contact component is avoided, so that the subsequent wire can smoothly enter the limiting component, thereby improving the loading efficiency, ensuring the continuity of the cutting work, reducing the cost of manual adjustment, and enhancing the degree of automation and practicality of the equipment.
[0006] 2. The wire cutting equipment used in the production and processing of this cable is equipped with a contact component, which pushes the wires into the contact housing in sequence. The wires are tightly pressed against the rollers on the inside of the housing and produce rolling contact. The rolling friction of the rollers replaces the sliding friction, which reduces the friction between the wires and the inside of the contact housing, allowing the wires to move more easily within the housing, reducing transmission resistance and preventing the wires from being worn or deformed due to friction.
[0007] 3. The wire cutting equipment used in cable production and processing is equipped with a cleaning mechanism. When the wire continues to move in the contact shell, the cleaning mechanism starts synchronously to comprehensively clean the side of the wire to remove dust, oil and other impurities remaining on the surface of the wire, thereby preventing these impurities from affecting the cutting effect of the cutting knife during the cutting process, and preventing impurities from causing uneven cutting surfaces, increased tool wear and other problems, thereby ensuring the accuracy of the cutting work.
[0008] 4. The wire cutting equipment for cable production and processing is equipped with a limiting component. When the cutting work is started, the connecting plate drives the limiting shell to move. When the wire is subjected to reverse tension and produces a counterclockwise rotation trend between the limiting wheel, the limiting block tightly abuts against the inner straight surface of the limiting wheel with its straight surface, limiting the counterclockwise rotation of the limiting wheel. At the same time, the two limiting wheels firmly press against the wire from both sides, which can firmly fix the wire at the moment of cutting, eliminating cutting deviation and tool damage caused by wire displacement, and improving cutting accuracy and production safety.
[0009] 5. The wire cutting equipment used in cable production and processing is equipped with a rotating mechanism. The rotating shaft is connected to the impact plate through a rotating rod, which continuously performs high-frequency impact and knocking on the mixed debris that enters the inner cavity of the collection shell through the baffle. The mechanical external force is used to forcibly destroy the adhesion between the rubber debris and the metal debris, thereby achieving the initial separation of the two materials. Compared with the traditional passive collection method, active impact separation greatly improves the debris separation efficiency, avoids the difficulty of stratification of mixed debris due to mutual entanglement and adsorption, lays the foundation for subsequent accurate classification and recycling, reduces manual sorting costs, and improves resource recovery and utilization rates. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 A schematic structural diagram of a wire cutting device for producing and processing cables according to the present invention; Figure 2 is an axonometric view of the present invention; Figure 3 It is a schematic structural diagram of the truncation component of the present invention; Figure 4 It is a structural schematic diagram of the connecting plate of the present invention; Figure 5 It is a structural schematic diagram of the contact component of the present invention; Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 7 It is a structural schematic diagram of the limiting component of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at A in the middle; Figure 9 It is a structural schematic diagram of the collecting component of the present invention; Figure 10 It is a structural schematic diagram of the rotating mechanism of the present invention.
[0011] In the figure: 1, workbench; 2, cutting part; 21, bracket; 22, driving part; 23, cutting knife; 3, collecting part; 31, collecting shell; 32, baffle; 33, aspirator; 34, collecting plate 1; 35, collecting plate 2; 36, rotating mechanism; 361, rotating shaft; 362, rotating blade; 363, rotating rod; 364, impact plate; 4, connecting part; 41, connecting block; 42, connecting rod; 43, sliding groove; 44, sliding rod; 4 5. Slider; 46. First spring; 47. Connecting plate; 5. Contact component; 51. Contact housing; 52. Roller; 53. Cleaning mechanism; 531. Cleaning housing; 532. Mounting groove; 533. Auxiliary wheel; 534. Scraper; 535. Connecting ring; 536. Third spring; 6. Limiting component; 61. Limiting housing; 62. Roller; 63. Limiting wheel; 64. Fixed housing; 65. Sliding rod; 66. Limiting block; 67. Second spring. DETAILED DESCRIPTION
[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0013] See also Figure 1-Figure 3 The present invention provides a technical solution: a wire cutting device for cable production and processing, comprising: A workbench 1, a collecting component 3 is fixedly connected to the middle of the inner side of the workbench 1, connecting components 4 are fixedly connected to both sides of the workbench 1, a contact component 5 is fixedly connected to the top of the connecting component 4, and a limiting component 6 is fixedly connected to the side of the connecting component 4 away from the contact component 5; The cutting component 2 is used to cut the wire, the bottom of the cutting component 2 is fixedly connected to the top of the workbench 1, and the side of the cutting component 2 is fixedly connected to the side of the connecting component 4 away from the workbench 1; The cutting component 2 includes a bracket 21, the bottom of the bracket 21 is fixedly connected to the top of the workbench 1, the top of the bracket 21 is fixedly connected to the driving member 22, the side of the bracket 21 is slidably connected to the cutting knife 23, and the top of the cutting knife 23 is fixedly connected to the output end of the driving member 22; After the driving member 22 is started, its output end drives the cutting knife 23 to move downward on the bracket 21, so that the cutting knife 23 cuts the wire between the contact member 5 and the limiting member 6; See also Figure 1-Figure 3The connecting component 4 includes a connecting block 41 and a sliding groove 43. The connecting blocks 41 are symmetrically arranged on both sides of the cutting knife 23. The side of the connecting block 41 is fixedly connected to the cutting knife 23. The other side of the connecting block 41 is rotatably connected to the connecting rod 42. The sliding groove 43 is evenly opened on the top of the workbench 1. The inner side of the sliding groove 43 is fixedly connected to the sliding rod 44. A first spring 46 is sleeved on the sliding rod 44. One end of the first spring 46 is fixedly connected to the side of the slider 45. The other end of the first spring 46 is fixedly connected to the inner side of the sliding groove 43. The side of the sliding rod 44 is slidably connected to the slider 45. The side of the slider 45 is slidably connected to the inner side of the sliding groove 43. The top of the slider 45 is rotatably connected to the end of the connecting rod 42 away from the cutting knife 23. The middle part of the two sliders 45 is fixedly connected to a connecting plate 47. The side of the connecting plate 47 is slidably connected to the inner side of the workbench 1. When the driving member 22 is started, its output end drives the cutting knife 23 to move downward on the bracket 21 to perform the cutting task, and the cutting knife 23 will simultaneously drive the connecting blocks 41 on both sides to move downward. The connecting blocks 41 drive the slider 45 to slide on the sliding rod 44 through the connecting rod 42, squeezing the first spring 46 in the process. At the same time, the slider 45 slides along the sliding groove 43 and the sliding rod 44, driving the connecting plates 47 on both sides to move in the opposite direction, thereby causing the contact component 5 and the limiting mechanism to separate in the opposite direction, avoiding the interference of the contact component 5 and the limiting mechanism with the cutting action when the cutting knife 23 cuts the wire, ensuring smooth and unobstructed cutting. When the wire cutting is completed, the output end of the driving member 22 drives the cutting knife 23 to reset upward. At this time, the cutting knife 23 drives the connecting block 41 to move upward, and the connecting rod 42 prompts the slider 45 to reset on the sliding rod 44. The slider 45 drives the connecting plates 47 on both sides to move closer to each other, thereby causing the limiting component 6 and the contact component 5 to be reset against each other. After the wire cutting on one side is completed, the problem of difficulty in feeding caused by the large distance between the limiting component 6 and the contact component 5 is avoided, so that the subsequent wire can smoothly enter the limiting component 6, thereby improving the feeding efficiency, ensuring the consistency of the cutting work, reducing the cost of manual adjustment, and enhancing the degree of automation and practicality of the equipment. See also Figure 1-Figure 5 The present invention provides a technical solution: the contact component 5 includes a contact shell 51, the side of the contact shell 51 is fixedly connected to the inner side of the connecting plate 47, the side of the contact shell 51 is rotatably connected to a roller 52, and the middle part of the inner side of the contact shell 51 is fixedly connected to a cleaning mechanism 53; During operation, the wires are pushed into the contact housing 51 in sequence. The wires are tightly pressed against the rollers 52 on the inner side of the housing and rolling contact is generated. The rolling friction of the rollers 52 replaces the sliding friction, which reduces the friction between the wires and the inner side of the contact housing 51. This allows the wires to move more easily within the housing, reduces transmission resistance, and prevents the wires from being worn or deformed due to friction. When the wire continues to move in the contact housing 51, the cleaning mechanism 53 is synchronously activated to clean the side of the wire comprehensively, removing impurities such as dust and oil residue on the surface of the wire, so as to prevent these impurities from affecting the cutting effect of the cutting knife 23 during the cutting process, and prevent impurities from causing problems such as uneven cutting surface and increased tool wear, thereby ensuring the accuracy of the cutting work; See also Figures 1-6 The cleaning mechanism 53 includes a cleaning shell 531, the side of the cleaning shell 531 is fixedly connected to the inner side of the contact shell 51, and a mounting groove 532 is evenly opened in the middle of the cleaning shell 531. The inner side of the mounting groove 532 is rotatably connected to the auxiliary wheel 533. Both sides of the cleaning shell 531 are rotatably connected to the scraper 534. There are four scrapers 534, and the four scrapers 534 are evenly arranged with the cleaning shell 531 as the center. The inner side of the scraper 534 is slidably connected to a connecting ring 535, and a third spring 536 is sleeved on the connecting ring 535. Both ends of the third spring 536 are fixedly connected to the side of the scraper 534. The wire is continuously transported in the contact housing 51. After entering the cleaning housing 531, its side faces abut against the scrapers 534 at both ends of the housing. The scrapers 534 move along with the wire, scraping off impurities, dust and other foreign matter attached to the surface of the wire. Through physical contact, the surface of the wire is meticulously cleaned, ensuring that the wire enters the subsequent cutting process in a clean state, preventing impurities from affecting the cutting accuracy and tool life. Auxiliary wheels 533 are evenly distributed in the middle of the inner side of the cleaning housing 531. When the wire enters, the auxiliary wheels 533 contact and roll with the wire, converting sliding friction into rolling friction, reducing the friction between the inner side of the cleaning housing 531 and the wire, reducing surface wear of the wire, and reducing equipment operation resistance, making wire transmission smoother; In addition, the scraper 534 and the connecting ring 535 are connected by a sliding connection and are provided with a third spring 536. When the scraper 534 encounters large resistance when cleaning the wire, or when excessive squeezing pressure is generated due to an uneven surface of the wire, the scraper 534 will slide on the connecting ring 535 and compress the third spring 536. The elastic deformation of the spring absorbs the excess pressure, automatically adjusting the contact force between the scraper 534 and the wire. This ensures a good cleaning effect while preventing damage to the wire surface or deformation of the scraper 534 due to excessive pressure. See also Figures 1-8The present invention provides a technical solution: the limiting component 6 includes a limiting shell 61, the side of the limiting shell 61 is fixedly connected to the inner side of the connecting plate 47, and rollers 62 are rotatably connected to both sides of the limiting shell 61. Both sides of the middle part of the limiting shell 61 are fixedly connected to the fixed shell 64. The middle part of the inner side of the limiting shell 61 is rotatably connected to the limiting wheel 63. The inner side of the fixed shell 64 is slidably connected to a slide rod 65. The other end of the slide rod 65 is fixedly connected to a limiting block 66. The side of the limiting block 66 away from the slide rod 65 abuts against the inner side of the limiting wheel 63. A second spring 67 is sleeved on the slide rod 65. One end of the second spring 67 is fixedly connected to the inner side of the fixed shell 64, and the other end of the second spring 67 is fixedly connected to the side of the limiting block 66. After the wire enters the limiting housing 61 through the contact housing 51, it is continuously pushed to move within the limiting housing 61. The limiting wheels 63 evenly arranged on both sides of the limiting housing 61 contact the wire, replacing sliding friction with rolling contact, thereby reducing friction between the wire and the inner wall of the housing and reducing surface wear on the wire. When the wire passes between the two limiting wheels 63, the limiting wheels 63 rotate in contact with the wire and squeeze the limiting block 66. The limiting block 66, under the force, drives the slide bar 65 to move toward the inside of the fixed housing 64, so that the limiting wheels 63 are out of the limiting state and can rotate freely clockwise, ensuring the smooth passage of the wire. When the cutting operation is started, the connecting plate 47 drives the limiting housing 61 to move. When the wire is subjected to reverse tension and a counterclockwise rotation tendency is generated between the limiting wheel 63 and the limiting block 66, with its straight surface, is tightly abutted against the inner straight surface of the limiting wheel 63, limiting the counterclockwise rotation of the limiting wheel 63. At the same time, the two limiting wheels 63 firmly press against the wire from both sides, which can firmly fix the wire at the moment of cutting, eliminating problems such as cutting deviation and tool damage caused by wire displacement, thereby improving cutting accuracy and production safety. The contact housing 51 and the limit housing 61 are designed to be adapted to the end surfaces of the contact housing 51 and the limit housing 61. The corresponding end surfaces of the contact housing 51 and the limit housing 61 are respectively provided with a semi-slot structure, and the shapes and sizes of the two are matched with each other. When the cutting knife 23 drives the slider 45 to move upward through the connecting rod 42 under the action of the driving member 22, and then the connecting plates 47 on both sides are relatively close, the notched surfaces of the contact housing 51 and the limit housing 61 are fitted together, which reduces the difficulty of wire feeding. The wire can slide from the contact housing 51 into the limit housing 61 without obstacles, avoiding the jamming and bending of the wire due to the misalignment of the interface, thereby improving the smoothness and success rate of feeding. At the same time, the seamless structural design reduces manual intervention, shortens the feeding time, and lays the foundation for the subsequent cutting process. See also Figures 1-9The present invention provides a technical solution: the collecting component 3 includes a collecting shell 31, the side of the collecting shell 31 is fixedly connected to the middle of the inner side of the workbench 1, the top of the collecting shell 31 is fixedly connected to a baffle 32, the bottom of the inner cavity of the collecting shell 31 is fixedly connected to an aspirator 33, the inner side of the collecting shell 31 is fixedly connected to a collecting plate 1 34, the middle of the inner cavity of the collecting shell 31 is fixedly connected to a collecting plate 2 35, and the bottom of the baffle 32 is rotatably connected to a rotating mechanism 36; During the wire cutting process, the suction machine 33 is activated, and the suction force generated by it forms a negative pressure airflow, which sucks the cutting debris into the collection housing 31 through the baffle 32, thereby preventing the accumulation of debris that affects the cutting accuracy and preventing the safety hazards and environmental pollution caused by the splashing of debris. At the same time, the airflow generated by the aspirator 33 drives the rotating mechanism 36 at the bottom of the baffle 32 to rotate. The rotating mechanism 36 continuously impacts and stirs the mixed debris entering the collection housing 31, preliminarily separating the tightly mixed metal debris and rubber debris. Under the action of continuous negative pressure suction, the rubber debris is adsorbed onto the second collection plate 35 due to its light weight and low density, and is collected. The metal debris, on the other hand, passes through the gaps in the second collection plate 35 due to its greater gravity and eventually falls onto the first collection plate 34. This dual separation mechanism based on gravity and airflow achieves accurate classification and recycling of the two types of debris, improves resource reuse, and reduces recycling costs. See also Figures 1-10 The rotating mechanism 36 includes a rotating shaft 361. The top of the rotating shaft 361 is rotatably connected to the bottom of the baffle 32. The bottom of the rotating shaft 361 is rotatably connected to the top of the collecting plate 35. A rotating blade 362 is fixedly connected to the middle of the rotating shaft 361. The upper and lower sides of the rotating shaft 361 are fixedly connected to rotating rods 363. The other end of the rotating rod 363 is fixedly connected to the impact plate 364. When the suction machine 33 is started, the suction force it generates forms a directional airflow, driving the rotating blades 362 at the bottom of the baffle 32 to rotate, and then driving the rotating shaft 361 to rotate synchronously. The rotating shaft 361 is connected to the impact plate 364 through the rotating rod 363, and continuously performs high-frequency impact and knocking on the mixed debris entering the inner cavity of the collection shell 31 through the baffle 32. The adhesion state of the rubber debris and the metal debris is forcibly destroyed by mechanical external force, and the preliminary separation of the two materials is achieved. Compared with the traditional passive collection method, active impact separation greatly improves the debris separation efficiency, avoids the problem of stratification difficulties caused by mutual entanglement and adsorption of mixed debris, lays the foundation for subsequent accurate classification and recycling, reduces manual sorting costs, and improves resource recycling utilization rate.
[0014] Specific workflow: After the wire has passed through the contact component 5 and the stopper component 6, the cutting component 2 is activated. While the cutting component 2 is cutting the wire, it drives the connecting component 4 to slide along the workbench 1 to the sides, allowing the cutting component to accurately cut the wire between the contact component 5 and the stopper component 6. Simultaneously, the collecting component 3 operates synchronously to collect and dispose of the debris generated during the cutting process.
[0015] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.
Claims
1. A wire cutting device for cable production and processing, characterized in that: include: A workbench (1), wherein a collecting component (3) is fixedly connected to the middle of the inner side of the workbench (1), connecting components (4) are fixedly connected to both sides of the workbench (1), a contact component (5) is fixedly connected to the top of the connecting component (4), and a limiting component (6) is fixedly connected to the side of the connecting component (4) away from the contact component (5); A cutting component (2), the cutting component (2) is used to cut the wire, the bottom of the cutting component (2) is fixedly connected to the top of the workbench (1), and the side of the cutting component (2) is fixedly connected to the side of the connecting component (4) away from the workbench (1); The cutting component (2) comprises a bracket (21), the bottom of the bracket (21) is fixedly connected to the top of the workbench (1), the top of the bracket (21) is fixedly connected to a driving member (22), the side of the bracket (21) is slidably connected to a cutting knife (23), and the top of the cutting knife (23) is fixedly connected to the output end of the driving member (22); The connecting component (4) includes a connecting block (41) and a sliding groove (43), wherein the connecting block (41) is symmetrically arranged on both sides of the cutting knife (23), the side of the connecting block (41) is fixedly connected to the cutting knife (23), and the other side of the connecting block (41) is rotatably connected to a connecting rod (42), and the sliding groove (43) is evenly opened on the top of the workbench (1), and the inner side of the sliding groove (43) is fixedly connected to a sliding rod (44), and a first spring (46) is sleeved on the sliding rod (44), and the side of the sliding rod (44) is slidably connected to a slider (45), and the top of the slider (45) is rotatably connected to the end of the connecting rod (42) away from the cutting knife (23), and the middle of the two sliders (45) is fixedly connected to a connecting plate (47), and the side of the connecting plate (47) is slidably connected to the inner side of the workbench (1).
2. The wire cutting device for cable production and processing according to claim 1, characterized in that: The side surface of the slider (45) is slidably connected to the inner side of the sliding groove (43), one end of the first spring (46) is fixedly connected to the side surface of the slider (45), and the other end of the first spring (46) is fixedly connected to the inner side of the sliding groove (43).
3. The wire cutting device for cable production and processing according to claim 1, characterized in that: The contact component (5) comprises a contact shell (51), the side surface of the contact shell (51) being fixedly connected to the inner side of the connecting plate (47), the side surface of the contact shell (51) being rotatably connected to a roller (52), and the middle portion of the inner side of the contact shell (51) being fixedly connected to a cleaning mechanism (53).
4. The wire cutting device for cable production and processing according to claim 3, characterized in that: The cleaning mechanism (53) comprises a cleaning shell (531), a mounting groove (532) is evenly formed in the middle of the cleaning shell (531), an auxiliary wheel (533) is rotatably connected to the inner side of the mounting groove (532), scrapers (534) are rotatably connected to both sides of the cleaning shell (531), a connecting ring (535) is slidably connected to the inner side of the scraper (534), and a third spring (536) is sleeved on the connecting ring (535).
5. The wire cutting device for cable production and processing according to claim 4, characterized in that: The side surface of the cleaning shell (531) is fixedly connected to the inner side of the contact shell (51), and both ends of the third spring (536) are fixedly connected to the side surfaces of the scraper (534). There are four scrapers (534), and the four scrapers (534) are evenly arranged with the cleaning shell (531) as the center.
6. The wire cutting device for cable production and processing according to claim 1, characterized in that: The limiting component (6) includes a limiting shell (61), both sides of the limiting shell (61) are rotatably connected to rollers (62), both sides of the middle of the limiting shell (61) are fixedly connected to fixed shells (64), the middle of the inner side of the limiting shell (61) is rotatably connected to a limiting wheel (63), the inner side of the fixed shell (64) is slidably connected to a sliding rod (65), the other end of the sliding rod (65) is fixedly connected to a limiting block (66), and a second spring (67) is sleeved on the sliding rod (65).
7. The wire cutting device for cable production and processing according to claim 6, characterized in that: The side surface of the limiting housing (61) is fixedly connected to the inner side of the connecting plate (47); the side of the limiting block (66) away from the slide rod (65) abuts against the inner side of the limiting wheel (63); one end of the second spring (67) is fixedly connected to the inner side of the fixed housing (64); and the other end of the second spring (67) is fixedly connected to the side surface of the limiting block (66).
8. The wire cutting device for cable production and processing according to claim 1, characterized in that: The collecting component (3) includes a collecting shell (31), the side of the collecting shell (31) is fixedly connected to the middle of the inner side of the workbench (1), the top of the collecting shell (31) is fixedly connected to a baffle (32), the bottom of the inner cavity of the collecting shell (31) is fixedly connected to an aspirator (33), the inner side of the collecting shell (31) is fixedly connected to a collecting plate 1 (34), the middle of the inner cavity of the collecting shell (31) is fixedly connected to a collecting plate 2 (35), and the bottom of the baffle (32) is rotatably connected to a rotating mechanism (36).
9. The wire cutting device for cable production and processing according to claim 8, characterized in that: The rotating mechanism (36) includes a rotating shaft (361), the top of the rotating shaft (361) is rotatably connected to the bottom of the baffle (32), the bottom of the rotating shaft (361) is rotatably connected to the top of the second collecting plate (35), a rotating blade (362) is fixedly connected to the middle of the rotating shaft (361), and a rotating rod (363) is fixedly connected to the upper and lower sides of the rotating shaft (361), and the other end of the rotating rod (363) is fixedly connected to the impact plate (364).