Data line cutting device and method

Abstract

The present invention discloses a data line cutting device and method, including a circumferential cutting assembly. The circumferential cutting assembly includes a fixed seat and a skin cutting knife. An air cylinder groove is formed on one side of the fixed seat, and a through pipe is connected to the surface of the air cylinder groove in a penetrating manner. A moving plate is slidably connected to the surface of the fixed seat. A friction plate is fixedly connected to the surface of the moving plate, and a return spring is fixedly connected to one end of the surface of the moving plate away from the air cylinder groove; the gas in the sliding plate after being squeezed by the clamping plate will be conveyed into the air cylinder groove, thereby pushing the moving plate to slide on the surface of the fixed seat. During the sliding process, the data line is rubbed through the friction plate, so that the data line twists. During the twisting process of the data line, the skin cutting knife can circumferentially cut the epidermis of the data line. At the same time, during the data line cutting process, by twisting the data line, the acting force generated by cutting is evenly distributed on the surface of the data line, avoiding local stress concentration, thereby improving the flatness of the cut surface.

Description

Technical Field

[0001] The present invention relates to the technical field of data cable production, and specifically to a data cable cutting device and method. Background Art

[0002] A data cable is a cable used for transmitting data and electricity, and is usually used to connect electronic devices such as computers, mobile phones, tablet computers, cameras, etc.

[0003] During the production and processing of data cables, it is often necessary to cut the entire data cable according to the required length to obtain several data cables with qualified length dimensions; the patent with the authorization announcement number CN221620683U discloses a cutting device for the production of Internet data cables. In this utility model, the Internet data cable is passed through the lower arc-shaped placement cavity and the upper arc-shaped placement cavity, and then the rotating plate is rotated 90 degrees. At this time, the rotating plate will disengage from above the fixed cross plate. Due to the elastic force of the return spring, the pressing plate will move downward, thereby tightly pressing the Internet data cable. By setting the pressing component, this utility model can limit the Internet data cable before cutting, so as to make the cutting effect better.

[0004] However, although the above patent solution improves the cutting effect by pressing and limiting the data cable with a pressing plate before cutting, it cannot ensure that the data cable is always in a straight state during the cutting process, which affects the cutting accuracy. During the cutting process, the position of the cutting edge on the surface of the data cable is relatively fixed, which will cause local stress concentration during the cutting of the data cable. One side of the cutting edge will be pressed down by the cutting tool to generate compressive stress, resulting in the inward depression of the cutting edge on the surface of the data cable. The other side of the cutting edge will bulge outward under the influence of this stress during cutting, generating burrs, which affects the use of the data cable; therefore, the present invention proposes a data cable cutting device and method. Summary of the Invention

[0005] The purpose of the present invention is to provide a data cable cutting device and method to solve the problems raised in the above background.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A data cable cutting device includes a box body. Two groups of limit shells are fixedly arranged on the upper surface of the box body. A controller is fixedly arranged above the two groups of limit shells. Support plates are fixedly arranged on the side surfaces of the two groups of limit shells. A conveying component for conveying the data cable is arranged between the two support plates. A cutting component for cutting the data cable is arranged inside the box body near the conveying component. A circumferential cutting component for controlling the rotation of the data cable during cutting and peeling the end of the data cable is arranged inside the cutting component.

[0007] Preferably, the conveying assembly includes a servo motor, a transmission belt, a first transmission shaft, and a second transmission shaft. The output shaft of the servo motor is fixedly connected to a drive shaft. A convex block is fixedly connected to the surface of the drive shaft. The transmission belt is sleeved on the surfaces of the drive shaft, the first transmission shaft, and the second transmission shaft respectively. A first conveyor belt is sleeved on the surface of the first transmission shaft. A second conveyor belt is sleeved on the surface of the second transmission shaft. One end of the second transmission shaft away from the transmission belt is fixedly connected to a driving gear. A driven gear shaft is meshed with the surface of the driving gear. A third conveyor belt is sleeved on the surface of the driven gear shaft.

[0008] Preferably, a first pressing shaft is frictionally arranged on the inner surface of the second conveyor belt. The first pressing shaft is rotatably sleeved on the surface of a fixed shaft. An adjusting rotating rod is rotatably connected to the surface of the fixed shaft. An adjusting shaft is threadedly sleeved on the surface of the adjusting rotating rod. A second pressing shaft is rotatably sleeved on the surface of the adjusting shaft.

[0009] Preferably, the cutting assembly includes a cylinder and a limiting plate. The output end of the cylinder is fixedly connected to a cutting main body. A cutting knife is fixed on the upper surface of the cutting main body. A limiting slider is fixedly connected to the side surface of the cutting main body.

[0010] Preferably, a through groove, a vertical groove, a first limiting groove, and a second limiting groove are formed inside the limiting plate. The cutting main body slides on the surface of the vertical groove. The limiting slider slides on the surface of the second limiting groove. A matching plate is fixedly connected above the through groove on the surface of the limiting plate. A sleeve shaft is fixedly connected below the second limiting groove on the surface of the limiting plate.

[0011] Preferably, a sliding plate is slidably connected to the surface of the first limiting groove. A slot is formed on the lower surface of the sliding plate. A clamping plate is slidably connected inside the sliding plate. A fixed seat is fixed on one side surface of the clamping plate. The upper surface of the clamping plate is wavy. A plurality of roller shafts are rotatably arranged on the upper surface of the clamping plate. A transmission rod is rotatably connected to the surface of the sleeve shaft. A chute is formed on the surface of the transmission rod. The limiting slider slides on the surface of the chute. One end of the transmission rod away from the sleeve shaft slides on the surface of the slot.

[0012] The circumferential cutting assembly includes a fixed seat and a skin cutting knife. An air cylinder groove is formed on one side of the fixed seat. A through pipe is connected to the surface of the air cylinder groove in a penetrating manner. A moving plate is slidably connected to the surface of the fixed seat. A friction plate is fixedly connected to the surface of the moving plate. One end of the moving plate away from the air cylinder groove is fixedly connected to a return spring. The end of the return spring away from the moving plate is fixed to the surface of the fixed seat.

[0013] Preferably, a collection component is further arranged inside the box body. The collection component includes a miscellaneous material box and a collection hopper. A push rod is fixedly connected to one side of the miscellaneous material box, and rollers are arranged below the miscellaneous material box.

[0014] Preferably, a rotating shaft is fixedly connected to the surface of the collection hopper. The collection hopper rotates inside the box body through the rotating shaft. Filter grooves are formed on the lower surface of the collection hopper. A connecting rod is rotatably connected to the surface of the collection hopper, and the end of the connecting rod away from the collection hopper rotates on the surface of the miscellaneous material box.

[0015] Preferably, a guiding plate is fixedly connected to the side of the support plate away from the controller. A number of guiding rods are fixedly connected to the surface of the guiding plate.

[0016] A cutting method for a data cable includes the following steps:

[0017] S1: Clamp one end of the data cable in the gap between two adjacent guiding rods, and clamp a number of data cables in the gaps between several adjacent pairs of guiding rods in sequence for neat arrangement.

[0018] S2: Pass the neatly arranged data cables through the gap between the second pressing shaft and the second conveyor belt, the surface of the through groove, and the gap between the third conveyor belt and the first conveyor belt in sequence.

[0019] S3: Convey the data cable through the conveying component, cut the data cable through the cutting component, and control the circumferential cutting component to perform skin cutting work on the data cable when the cutting component operates.

[0020] S4: The data cable after cutting and skin cutting is conveyed through the first conveyor belt and the third conveyor belt, and the skin at both ends of the data cable after skin cutting is removed by using the speed difference between them.

[0021] S5: Separately collect the cut data cable and the removed skin at both ends through the collection component.

[0022] The beneficial effects of the present invention are as follows:

[0023] In the present invention, the data cable is pre-compressed and positioned by the clamping plate. At the same time, the gas inside the sliding plate after being compressed by the clamping plate will be conveyed into the pneumatic groove, thereby pushing the moving plate to slide on the surface of the fixed seat. During the sliding process, the data cable is rubbed by the friction plate, resulting in the twisting of the data cable. During the twisting of the data cable, the skin cutting knife can perform circumferential cutting on the skin of the data cable. At the same time, during the cutting process of the data cable, by twisting the data cable, the acting force generated by cutting is evenly distributed on the surface of the data cable, avoiding local stress concentration, thereby improving the flatness of the cut surface.

[0024] During the process of data cable conveying, the data cable is squeezed by the first squeezing shaft and the second squeezing shaft, ensuring that the data cable can stably follow the movement of the second conveyor belt. At the same time, the movement speed of the data cable is consistent with that of the first conveyor belt and the second conveyor belt. When the data cable passes through the gap between the first conveyor belt and the third conveyor belt, due to the difference in the gear transmission ratio on the surfaces of the driving gear and the driven gear shaft, where the rotational speed of the driven gear shaft is faster than that of the driving gear, the rotational speed of the third conveyor belt is faster than that of the first conveyor belt. When the data cable passes through the gap between them, the third conveyor belt generates a frictional force on the data cable, which can straighten the data cable and improve the accuracy of cutting.

[0025] When the cut data cable is being conveyed between the first conveyor belt and the third conveyor belt in the present invention, by utilizing the difference in their rotational speeds, the circumferentially cut epidermis at both ends of the data cable can be quickly removed, eliminating the need for additional peeling when using the data cable and improving the convenience of use. Brief Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of a data cable cutting device;

[0027] Figure 2 It is a schematic diagram of a partial internal structure of a data cable cutting device;

[0028] Figure 3 It is a schematic diagram of the positional relationship among the conveying component, the cutting component, and the circumferential cutting component;

[0029] Figure 4 It is a schematic structural diagram of the conveying component;

[0030] Figure 5 It is a schematic diagram of the positional relationship between the cutting component and the circumferential cutting component;

[0031] Figure 6 It is an exploded schematic diagram of a partial structure of the cutting component;

[0032] Figure 7 It is a schematic diagram of the internal structure of the limit plate;

[0033] Figure 8 It is a schematic structural diagram of the sliding plate;

[0034] Figure 9 It is a schematic structural diagram of the roller;

[0035] Figure 10 It is a schematic structural diagram of the circumferential cutting component;

[0036] Figure 11 It is a schematic structural diagram of the collection component;

[0037] In the figure: 1, box body; 2, limit housing; 3, controller; 4, support plate; 5, conveying assembly; 51, servo motor; 52, drive shaft; 521, bump; 53, transmission belt; 54, first transmission shaft; 541, first conveyor belt; 55, second transmission shaft; 551, second conveyor belt; 552, driving gear; 56, driven gear shaft; 561, third conveyor belt; 57, fixed shaft; 571, first extrusion shaft; 58, second extrusion shaft; 581, adjustment shaft; 59, adjustment lever; 6, cutting assembly; 61, cylinder; 62, cutting body; 621, cutting knife; 622, limit slider; 63, limit plate; 631, through slot; 632, vertical slot; 633, first limit slot; 634, mating plate; 635, sleeve shaft; 636, second limit slot; 64, slide plate; 641, slot; 642, clamping plate; 6421, roller; 65, transmission rod; 651, chute; 7, circumferential cutting assembly; 71, fixed seat; 711, pneumatic slot; 712, through pipe; 72, moving plate; 73, friction plate; 74, return spring; 75, skin cutting knife; 8, collection assembly; 81, miscellaneous material box; 811, push rod; 812, roller; 82, collection hopper; 821, filter slot; 822, rotating shaft; 83, connecting rod; 9, guiding plate; 91, guiding rod. Detailed implementation manners

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below.

[0039] As Figures 1 to 3 shown, a data cable cutting device includes a box body 1. Two groups of limit housings 2 are fixedly arranged on the upper surface of the box body 1. A controller 3 is fixedly arranged above the two groups of limit housings 2. Support plates 4 are fixedly arranged on the side surfaces of the two groups of limit housings 2. A conveying assembly 5 for conveying the data cable is arranged between the two support plates 4. A cutting assembly 6 for cutting the data cable is arranged inside the box body 1 near the conveying assembly 5. Inside the cutting assembly 6, a circumferential cutting assembly 7 is arranged to control the rotation of the data cable during cutting and cut the end of the data cable. On the surface of the support plate 4 away from the controller 3, a guiding plate 9 is fixedly connected. A number of guiding rods 91 are fixedly connected to the surface of the guiding plate 9.

[0040] As Figure 4As shown in the figure, the conveying component 5 includes a servo motor 51, a transmission belt 53, a first transmission shaft 54 and a second transmission shaft 55. Among them, the servo motor 51 is fixed on the inner surface of the box body 1, the first transmission shaft 54 and the second transmission shaft 55 rotate on the inner surfaces of the two groups of support plates 4. The output shaft of the servo motor 51 is fixedly connected with a driving shaft 52, and a convex block 521 is fixedly connected to the surface of the driving shaft 52. The transmission belt 53 is respectively sleeved on the surfaces of the driving shaft 52, the first transmission shaft 54 and the second transmission shaft 55. A first conveyor belt 541 is sleeved on the surface of the first transmission shaft 54, and a second conveyor belt 551 is sleeved on the surface of the second transmission shaft 55. One end of the surface of the second transmission shaft 55 away from the transmission belt 53 is fixedly connected with a driving gear 552, and a driven gear shaft 56 is meshed with the surface of the driving gear 552. The number of teeth on the surface of the driving gear 552 is more than the number of teeth on the surface of the driven gear shaft 56. Then, the rotation speed of the driven gear shaft 56 is faster than that of the driving gear 552. The driven gear shaft 56 rotates on the inner surfaces of the two groups of support plates 4, and a third conveyor belt 561 is sleeved on the surface of the driven gear shaft 56; A number of groups of matching rotating shafts are rotatably arranged inside the support plate 4. Among them, the first conveyor belt 541, the third conveyor belt 561 and the second conveyor belt 551 are all sleeved on the surfaces of the matching rotating shafts, so that they can operate normally.

[0041] A first extrusion shaft 571 is arranged on the inner surface of the second conveyor belt 551. The first extrusion shaft 571 is rotatably sleeved on the surface of a fixed shaft 57. The fixed shaft 57 is fixed on the surface of the support plate 4. An adjusting rotating rod 59 is rotatably connected to the surface of the fixed shaft 57. An adjusting shaft 581 is threadedly sleeved on the surface of the adjusting rotating rod 59. A second extrusion shaft 58 is rotatably sleeved on the surface of the adjusting shaft 581. The second conveyor belt 551 and the data cable are extruded by the second extrusion shaft 58 and the first extrusion shaft 571, so that the second conveyor belt 551 can effectively convey the data cable.

[0042] As Figures 5 to 9 As shown in the figure, the cutting component 6 includes a cylinder 61 and a limiting plate 63. The cylinder 61 is fixed inside the box body 1, and the limiting plate 63 is fixed on the inner surfaces of the two groups of support plates 4. The output end of the cylinder 61 is fixedly connected with a cutting main body 62. A cutting knife 621 is fixed on the upper surface of the cutting main body 62, and a limiting slider 622 is fixedly connected to the side surface of the cutting main body 62.

[0043] A through groove 631, a vertical groove 632, a first limiting groove 633 and a second limiting groove 636 are formed inside the limiting plate 63. The cutting main body 62 slides on the surface of the vertical groove 632, and the limiting slider 622 slides on the surface of the second limiting groove 636. A matching plate 634 is fixedly connected above the surface of the limiting plate 63 close to the through groove 631, and a sleeve shaft 635 is fixedly connected below the surface of the limiting plate 63 close to the second limiting groove 636.

[0044] A slide plate 64 is slidably connected to the surface of the first limiting groove 633. Two groups of slide plates 64 are symmetrically arranged inside the limiting plate 63. A slot 641 is opened on the lower surface of the slide plate 64. A clamping plate 642 is slidably connected inside the slide plate 64. The upper surfaces of the clamping plate 642 and the mating plate 634 are both wavy, and the clamping plate 642 and the mating plate 634 are aligned vertically, with their concave and convex surfaces aligned, for squeezing and positioning the data cable. A number of rollers 6421 are rotatably arranged on the upper surface of the clamping plate 642, and the surface of the mating plate 634 is also provided with rollers 6421, which does not affect the twisting of the data cable during positioning;

[0045] A transmission rod 65 is rotatably connected to the surface of the sleeve shaft 635. A chute 651 is opened on the surface of the transmission rod 65. The limiting slider 622 slides on the surface of the chute 651. One end of the transmission rod 65 surface far from the sleeve shaft 635 slides on the surface of the slot 641.

[0046] As Figure 10 shown, the circumcision assembly 7 includes a fixed seat 71 and a skinning knife 75. The fixed seat 71 is fixed on one side of the clamping plate 642. The skinning knife 75 is fixed on the upper surface of the fixed seat 71 and is arranged between the clamping plate 642 and the moving plate 72 for skinning the data cable; An air cylinder groove 711 is opened on one side of the fixed seat 71. One end of the moving plate 72 surface far from the return spring 74 slides hermetically inside the air cylinder groove 711. The surface of the air cylinder groove 711 is connected through a through pipe 712, and the other end of the through pipe 712 penetrates into the inside of the slide plate 64; The moving plate 72 slides on the surface of the fixed seat 71. A friction plate 73 is fixedly connected to the surface of the moving plate 72 for controlling the twisting of the data cable; One end of the moving plate 72 surface far from the air cylinder groove 711 is fixedly connected to a return spring 74, and the end of the return spring 74 surface far from the moving plate 72 is fixed to the surface of the fixed seat 71.

[0047] A collection assembly 8 is further provided inside the box body 1. As Figure 11 shown, the collection assembly 8 includes a miscellaneous material box 81 and a collection hopper 82. A push rod 811 is fixedly connected to one side of the miscellaneous material box 81. A roller 812 is arranged below the miscellaneous material box 81.

[0048] A rotating shaft 822 is fixedly connected to the surface of the collection hopper 82. The collection hopper 82 rotates inside the box body 1 through the rotating shaft 822. A filter slot 821 is opened on the lower surface of the collection hopper 82. A connecting rod 83 is rotatably connected to the surface of the collection hopper 82. One end of the connecting rod 83 surface far from the collection hopper 82 rotates on the surface of the miscellaneous material box 81.

[0049] Specific implementation process and working principle: One end of the data cable is clamped at the gap between two adjacent guiding rods 91, and several groups of data cables are successively clamped at the gaps between several adjacent pairs of guiding rods 91 for neat arrangement; the neatly arranged several groups of data cables are successively passed through the gap between the second pressing shaft 58 and the second conveyor belt 551, the surface of the through groove 631, and the gap between the third conveyor belt 561 and the first conveyor belt 541;

[0050] Start the servo motor 51. The output end of the servo motor 51 drives the drive shaft 52 to rotate. The drive shaft 52 drives the first transmission shaft 54 and the second transmission shaft 55 to rotate respectively through the transmission belt 53. The rotation of the first transmission shaft 54 controls the rotation of the first conveyor belt 541, and the rotation of the second transmission shaft 55 controls the rotation of the second conveyor belt 551 and the driving gear 552. The rotation of the driving gear 552 controls the rotation of the third conveyor belt 561 through the driven gear shaft 56; among them, the first conveyor belt 541 and the second conveyor belt 551 rotate at the same speed and in the same direction, and the third conveyor belt 561 rotates rapidly in the opposite direction due to the motion relationship between the driving gear 552 and the driven gear shaft 56;

[0051] During the process of conveying several groups of data cables through the above components, since the data cables are squeezed by the first pressing shaft 571 and the second pressing shaft 58, the moving speed of the data cables is consistent with that of the first conveyor belt 541 and the second conveyor belt 551. However, when the data cables pass through the gap between the first conveyor belt 541 and the third conveyor belt 561, two different conveying forces will be generated on the surface of the data cables, which can quickly straighten the data cables between the second pressing shaft 58 and the third conveyor belt 561 and improve the cutting effect;

[0052] An inductor is arranged above the cutting knife 621 inside the limiting plate 63, which can detect the conveying length of the data cable; when the specified cutting length is reached, the servo motor 51 is turned off and the air cylinder 61 is started;

[0053] The output end of the air cylinder 61 drives the cutting body 62 to slide upward inside the limiting plate 63, so as to cut the data cable through the cutting knife 621;

[0054] During this process, the cutting body 62 controls the swinging of the transmission rod 65 through the limiting slider 622. One end of the transmission rod 65 rotates around the sleeve shaft 635, and the other end presses the sliding plate 64 upward, causing the sliding plate 64 to slide upward inside the limiting plate 63. According to the lever principle, since the length from the sleeve shaft 635 to the limiting slider 622 on the surface of the transmission rod 65 is less than the length from the limiting slider 622 to the slotted groove 641, when the cutting body 62 moves upward, the moving speed of the sliding plate 64 is faster than that of the cutting body 62, so that the data cable can be pre-pressed and positioned by the clamping plate 642 before cutting, further improving the cutting effect of the data cable;

[0055] Since the clamping plate 642 slides inside the sliding plate 64, and the sliding plate 64 is connected to the pneumatic groove 711 through the through pipe 712, the extrusion positioning effect can be achieved regardless of the thickness of the data cable. The gas squeezed inside the sliding plate 64 by the clamping plate 642 will be transported to the inside of the pneumatic groove 711, thereby pushing the moving plate 72 to slide on the surface of the fixed seat 71. Before sliding, first, the clamping plate 642 drives the skin cutter 75 and the friction plate 73 on the surface of the moving plate 72 to squeeze the data cable through the fixed seat 71. The skin cutter 75 then squeezes and cuts a part of the epidermis of the data cable. During the sliding process, the data cable is further rubbed by the friction plate 73, causing the data cable to twist. During the twisting of the data cable, the skin cutter 75 can perform a circumferential cut on the epidermis of the data cable. At the same time, during the cutting of the data cable, by twisting the data cable, the acting force generated by the cutting is evenly distributed on the surface of the data cable, thereby improving the flatness of the cut surface.

[0056] Further, when the diameter of the data cable is relatively thick, the reaction force received by the clamping plate 642 is relatively large. Then, the larger the downward sliding distance of the clamping plate 642 inside the sliding plate 64, the more gas is transported to the inside of the pneumatic groove 711, resulting in a farther moving path of the moving plate 72. Therefore, the torsional force generated during the friction of the thicker data cable is greater, enabling a complete circumferential cut of the thicker data cable. On the contrary, when the diameter of the data cable is relatively thin, during the twisting of the data cable, regardless of the difference in the diameter of the data cable, a complete circumferential cut effect can be achieved.

[0057] After the cutting and circumferential cutting of the epidermis are completed, the cylinder 61 is started to reset. Then, the return spring 74 squeezes the moving plate 72 to reset, and the gas inside the pneumatic groove 711 is returned to the inside of the sliding plate 64 again.

[0058] At the same time, the servo motor 51 is started again, and the cut data cable will be transported between the first conveyor belt 541 and the third conveyor belt 561 to the inside of the collection hopper 82. During this process, since the position on the surface of the third conveyor belt 561 away from the driven gear shaft 56 protrudes from the first conveyor belt 541, when the epidermis at the end of the cut data cable away from the cutting assembly 6 is disengaged from the surface of the first conveyor belt 541, due to the difference in the rotation speeds of the third conveyor belt 561 and the first conveyor belt 541, the circumferentially cut epidermis at this end will be quickly removed by the protruding third conveyor belt 561. When the other end of the data cable passes through the first conveyor belt 541 and the third conveyor belt 561, when the whole data cable is about to be disengaged from the first conveyor belt 541, the main body of the data cable is quickly carried out by the third conveyor belt 561, and the circumferentially cut epidermis is still running between the third conveyor belt 561 and the first conveyor belt 541, thus realizing the detachment of the circumferentially cut epidermis on the other side of the data cable, completing the removal effect of the epidermis at both ends of the data cable. When using the data cable, there is no need to perform additional peeling, improving the usage efficiency.

[0059] The cut data cable and the peeled-off epidermis fall into the interior of the collection hopper 82 together. The data cable is collected through the collection hopper 82, and the epidermis is filtered through the filter slot 821 and falls into the miscellaneous material box 81. During the rotation of the drive shaft 52, the push rod 811 is intermittently squeezed by the convex block 521, causing the miscellaneous material box 81 to shake. When it shakes, the force is transmitted to the surface of the collection hopper 82 through the connecting rod 83, resulting in the swing of the collection hopper 82, thereby improving the filtering effect. Moreover, the shaking can improve the uniformity of the distribution of the data cable in the collection hopper 82. At the same time, a counterweight is provided on one side of the surface of the collection hopper 82 close to the connecting rod 83. The force generated by the counterweight is transmitted to the miscellaneous material box 81 through the connecting rod 83, causing the push rod 811 to always be in contact with the convex block 521, so that the miscellaneous material box 81 and the collection hopper 82 can produce a continuous shaking effect.

Claims

1. A data cable cutting device, comprising a box body (1), characterized in that: On the upper surface of the box body (1), two groups of limit shells (2) are fixedly arranged. Above the two groups of limit shells (2), a controller (3) is fixedly arranged. On the side surfaces of the two groups of limit shells (2), support plates (4) are fixedly arranged. Between the two support plates (4), a conveying component (5) for conveying data cables is arranged; near the conveying component (5) inside the box body (1), a cutting component (6) for cutting data cables is arranged. Inside the cutting component (6), a circumferential cutting component (7) for rotating the data cable during cutting and skinning the end of the data cable is arranged; The conveying component (5) includes a servo motor (51), a transmission belt (53), a first transmission shaft (54), and a second transmission shaft (55). The output shaft of the servo motor (51) is fixedly connected to a driving shaft (52). On the surface of the driving shaft (52), a convex block (521) is fixedly connected. The transmission belt (53) is sleeved on the surfaces of the driving shaft (52), the first transmission shaft (54), and the second transmission shaft (55) respectively. On the surface of the first transmission shaft (54), a first conveyor belt (541) is sleeved. On the surface of the second transmission shaft (55), a second conveyor belt (551) is sleeved. At one end of the surface of the second transmission shaft (55) far from the transmission belt (53), a driving gear (552) is fixedly connected. On the surface of the driving gear (552), a driven gear shaft (56) is meshed. On the surface of the driven gear shaft (56), a third conveyor belt (561) is sleeved; The circumferential cutting component (7) includes a fixed seat (71) and a skinning knife (75). On one side of the fixed seat (71), a pneumatic groove (711) is opened. The surface of the pneumatic groove (711) is connected through a through pipe (712). On the surface of the fixed seat (71), a moving plate (72) is slidably connected. On the surface of the moving plate (72), a friction plate (73) is fixedly connected. At one end of the surface of the moving plate (72) far from the pneumatic groove (711), a return spring (74) is fixedly connected. The end of the surface of the return spring (74) far from the moving plate (72) is fixed to the surface of the fixed seat (71).

2. The data cable cutting device according to claim 1, wherein: On the inner surface of the second conveyor belt (551), a first pressing shaft (571) is frictionally arranged. The first pressing shaft (571) is rotatably sleeved on the surface of a fixed shaft (57). On the surface of the fixed shaft (57), an adjusting rotating rod (59) is rotatably connected. On the surface of the adjusting rotating rod (59), an adjusting shaft (581) is threadedly sleeved. On the surface of the adjusting shaft (581), a second pressing shaft (58) is rotatably sleeved.

3. A data cable cutting device according to claim 1, characterized in that: The cutting component (6) includes a cylinder (61) and a limiting plate (63). The output end of the cylinder (61) is fixedly connected to a cutting main body (62). On the upper surface of the cutting main body (62), a cutting knife (621) is fixed. On the side surface of the cutting main body (62), a limiting slider (622) is fixedly connected.

4. The data line cutting device according to claim 3, characterized in that: A through groove (631), a vertical groove (632), a first limiting groove (633) and a second limiting groove (636) are formed inside the limiting plate (63). The cutting body (62) slides on the surface of the vertical groove (632), and the limiting slider (622) slides on the surface of the second limiting groove (636). A matching plate (634) is fixedly connected above the surface of the limiting plate (63) near the through groove (631), and a sleeve shaft (635) is fixedly connected below the surface of the limiting plate (63) near the second limiting groove (636).

5. A data cable cutting device according to claim 4, characterized in that: A sliding plate (64) is slidably connected to the surface of the first limiting groove (633). A slot (641) is formed in the lower surface of the sliding plate (64). A clamping plate (642) is slidably connected to the inside of the sliding plate (64). A fixing seat (71) is fixed to one side surface of the clamping plate (642). The upper surface of the clamping plate (642) is wavy. A plurality of rollers (6421) are rotatably arranged on the upper surface of the clamping plate (642). A transmission rod (65) is rotatably connected to the surface of the sleeve shaft (635). A chute (651) is formed in the surface of the transmission rod (65). The limiting slider (622) slides on the surface of the chute (651). One end of the transmission rod (65) surface far from the sleeve shaft (635) slides on the surface of the slot (641) 。 6. The data line cutting device according to claim 1, wherein: A collecting assembly (8) is further arranged inside the box body (1). The collecting assembly (8) includes a miscellaneous material box (81) and a collecting hopper (82). A push rod (811) is fixedly connected to one side of the miscellaneous material box (81), and rollers (812) are arranged below the miscellaneous material box (81).

7. The data line cutting device according to claim 6, characterized in that: A rotating shaft (822) is fixedly connected to the surface of the collecting hopper (82). The collecting hopper (82) rotates inside the box body (1) through the rotating shaft (822). A filtering groove (821) is formed in the lower surface of the collecting hopper (82). A connecting rod (83) is rotatably connected to the surface of the collecting hopper (82). One end of the connecting rod (83) far away from the collecting hopper (82) rotates on the surface of the miscellaneous material box (81).

8. A data line cutting device according to claim 1, characterized in that: A guiding plate (9) is fixedly connected to the side of the surface of the support plate (4) far away from the controller (3). A plurality of groups of guiding rods (91) are fixedly connected to the surface of the guiding plate (9).

Images