Slicing device for cable sampling and slicing method thereof
By designing a cable slicing device including an operating table, a movable part, a limiting part, an adjustment part, a fixing part, a cutting part and a material guide part, the problem of low sampling efficiency of continuous cable slicing in the prior art is solved, and efficient and uniform slicing and simplified operation flow are achieved.
Patent Information
- Application Number
- CN202510095964.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-05-02
AI Technical Summary
The existing cable sampling technology is less efficient when performing continuous slice sampling of the same cable, and requires frequent adjustment of the cable position and fixing, which affects the sampling efficiency.
A slicing device for cable sampling is designed, including a operating table, a movable part, a limiting part, an adjustment part, a fixing part, a cutting part and a material guide part. Through the reciprocating screw and motor drive, the cable is automatically extended, fixed and sliced, and through the flipable limiting plate and screw adjustment plate, the slice thickness adjustment and efficient removal of slices are achieved.
The device can achieve continuous, efficient and uniformity of cable slices, improve the accuracy and efficiency of detection, simplify the operation process, and reduce the need for manual adjustment.
Smart Images
Figure CN119915547A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cable sampling, in particular to a slicing device for cable sampling and a slicing method thereof. Background Art
[0002] In cable production, the cables need to be sliced and cross-cut into thinner round samples for measuring the thickness of the cable insulation layer and detecting whether the cable quality meets the production standards. Existing cables are sampled by using cutting equipment to slice the cables. When continuously slicing the same cable, the position of the cable needs to be readjusted and fixed each time, resulting in low efficiency of slicing sampling, which affects the sampling efficiency. Summary of the invention
[0003] The object of the present invention is to provide a cable sampling slicing device and a slicing method thereof, aiming to solve the problems mentioned in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: the cable sampling slicing device comprises an operating table; a movable part, which is arranged on the operating table and can be moved on the operating table, and a cable is placed inside the movable part; a limiting part, which is arranged on the movable part, and is used to limit the length of the cable in the movable part extending outside the movable part, and is also used to place the cable slices; an adjusting part, which is arranged on the limiting part, and is used to adjust the length of the cable in the movable part extending outside the movable part; a fixing part, which is arranged on the operating table, and is used to fix the cable in the movable part; a cutting part, which is arranged on the operating table, and is used to cut the part of the cable extending outside the movable part to a fixed length; a material guiding part, which is arranged on the operating table, and cooperates with the adjusting part to allow the cable slices on the limiting part to enter the material guiding part.
[0005] Preferably, the movable part includes a base, a guide rail is provided on the operating table, the base is slidably connected to the guide rail, a reciprocating screw matching the base is provided on the operating table, a first motor for driving the reciprocating screw to rotate is provided on one side of the operating table, a sleeve with only one end open is provided on the base, a sealing cap is provided inside the sleeve, a first spring is provided inside the sleeve, and both ends of the first spring are fixedly connected to the sealing cap and the sealing end of the sleeve respectively.
[0006] Preferably, the limiting portion includes a top platform arranged on the outer surface of the open end of the sleeve, a rotating rod is rotatably connected to the top platform, a limiting plate is arranged at one end of the rotating rod, an arc-shaped plate is arranged at the lower end of the limiting plate close to the sleeve, a groove is provided on the lower surface of the rotating rod and the upper surface of the top platform, permanent magnets that attract each other are arranged inside the two grooves, and when the rotating rod and the permanent magnets on the top platform contact each other, the side surface of the limiting plate and the end surface of the sleeve are perpendicular to the upper surface of the operating table.
[0007] Preferably, the adjustment part includes a screw rod threadedly connected to the limit plate, an adjustment plate is provided at one end of the screw rod, the adjustment plate is located between the limit plate and the sleeve, a cylindrical end cap is provided at the other end of the screw rod, an extension tube is provided on one side of the limit plate, and the extension tube is threadedly connected to the screw rod.
[0008] Preferably, the fixing portion includes a top block, the sleeve and the top platform are provided with through grooves that are interconnected and slidably connected to the top block, the upper surface of the top platform is symmetrically provided with side plates that are slidably connected to the top block, the outer surface of the side plates is provided with a through slide groove, the side of the top block is provided with a protrusion that can move along the slide groove, the interior of the slide groove is provided with a fixing rod, the fixing rod passes through the protrusion and is slidably connected to the protrusion, the fixing rod is sleeved with a second spring, the second spring is located at the bottom of the slide groove and between the protrusion, a compressible roller is rotatably connected to the top block, a guide plate is provided on the operating table, and the lower surface of the guide plate is provided with a groove for releasing the top block from fixing the cable.
[0009] Preferably, the cutting part comprises a second motor arranged on the operating table, and a cutting blade is arranged at an output end of the second motor.
[0010] Preferably, the material guiding part comprises a material guiding trough obliquely arranged on the operating table, an emptying rack is arranged on the material guiding trough, the upper end of the emptying rack is arranged in an arc shape, and the end cap can move along the upper end surface of the emptying rack.
[0011] Preferably, a material receiving trough is provided on one side of the operating table, and the cable slices can enter the material receiving trough along the material guiding trough.
[0012] Preferably, a main cover shell for protecting the sleeve and a sub-cover shell for protecting the cutting blade are provided on the upper surface of the operating table, a bottom cover shell for protecting the cutting blade is provided at the bottom of the operating table, and an operating window is provided on one side of the main cover shell.
[0013] The present invention also discloses a slicing method of a cable sampling slicing device, comprising the following steps: S1: Turn the screw to adjust the distance between the adjustment plate and the sleeve to adjust the slice thickness of the cable; S2: Flip the limit plate to a position that does not affect the cable from being pushed into the sleeve through the opening of the sleeve, and then place the cable into the sleeve. After the cable is placed, reset the limit plate so that one end of the cable contacts the limit plate. At this time, the roller is located at the center of the top of the groove. S3: The reciprocating screw is driven to rotate by the first motor. The reciprocating screw drives the base to make reciprocating linear motion along the reciprocating screw through the cooperation with the base and the cooperation with the guide rail. When the base moves, the roller is driven to move along the lower surface of the rack. When the roller moves from the groove to a position outside the groove, the rack causes the roller and the top block to move downward, and squeezes the cable in the sleeve through the top block. At the same time, the roller itself is compressed. When the roller completely moves from the groove to a position outside the groove, the cable is fixed by the compression of the roller. At the same time, under the action of the reciprocating screw, the cable moves toward the direction of the high-speed rotating cutting blade to facilitate slicing of the cable. S4: After the cable is sliced, the reciprocating screw drives the cable in the sleeve to move in the direction of the groove. When the roller does not enter the groove, the cable in the sleeve is still fixed and cannot move. At the same time, the cable slices are located on the limit plate and the arc plate. When the end cap contacts the upper surface of the emptying frame while following the movement of the sleeve, the emptying frame will squeeze the end cap, so that the limit plate, the arc plate and the rotating rod are turned over, so that the cable slices on the limit plate and the arc plate fall into the guide trough; S5: When the end cap completely passes through the empty frame, the roller has not yet entered the groove. When the roller just enters the groove, the limit plate has completed resetting, the rotating rod and the permanent magnets on the top platform are attracted to each other, and the second spring pushes the top block upward through the protrusion. At this time, the top block cannot fix the cable in the sleeve, and under the action of the first spring and the sealing cap, the cable in the sleeve is pushed back to one side of the limit plate, and one end of the cable is in contact with the limit plate. When the roller moves to the highest point of the groove, the reciprocating screw drives the base to move toward the direction of the cutting blade, thereby realizing continuous slicing of the cable in the sleeve.
[0014] The beneficial effects of the present invention are: 1. When the device is in use, a reversible limit plate, a sleeve, a sealing cap and a first spring can be set so that the cable in the sleeve can extend to the outside of the sleeve by the same length each time, so as to ensure the uniformity of the thickness of the cable slices and improve the accuracy and effectiveness of the detection.
[0015] 2. By setting the guide plate, groove, top block and roller, when the roller moves from the inside of the groove to the outside of the groove on the guide plate, the cable in the sleeve can be fixed, avoiding the phenomenon of twisting and moving of the cable when slicing, and improving the quality of slicing. When the roller moves from the position outside the groove on the guide plate to the groove, the fixation of the cable can be released, so that the cable in the sleeve can extend to the outside of the sleeve under the action of the first spring, so as to facilitate the continuous slicing of the cable.
[0016] 3. Through the provided screw, end cap and adjustment plate, not only the thickness of the cable slices can be adjusted, but also the limit plate can be flipped through the cooperation of the end cap and the empty rack, so as to facilitate the transfer of the cable slices on the limit plate and the arc plate to the guide trough, making the removal of the cable slices convenient and efficient.
[0017] 4. When using the device, it is only necessary to adjust the thickness of the slice at the beginning and place the cable. The subsequent extension, fixation, slicing, and removal of the cable slices do not require manual control. It can be done by controlling the continuous unidirectional rotation of the reciprocating screw. The operation is simple and convenient, and the cable slice sampling efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention.
[0019] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.
[0020] Figure 3 It is a rear view of a specific embodiment of the present invention.
[0021] Figure 4 It is a schematic diagram of the structure on the operating table.
[0022] Figure 5 It is a structural schematic diagram of the guide plate.
[0023] Figure 6 yes Figure 5 A partial enlarged view of point B in the middle.
[0024] Figure 7 It is a schematic diagram of the rotating rod when it is flipped.
[0025] Figure 8 It is a schematic diagram of the structure inside the sleeve.
[0026] In the figure: 1. operating table; 2. cable; 3. base; 4. guide rail; 5. reciprocating screw; 6. first motor; 7. sleeve; 8. sealing cap; 9. first spring; 10. top platform; 11. rotating rod; 12. limit plate; 13. arc plate; 14. permanent magnet; 15. screw; 16. end cap; 17. extension tube; 18. top block; 19. side plate; 20. protrusion; 21. fixing rod; 22. second spring; 23. roller; 24. groove; 25. second motor; 26. cutting blade; 27. material guide trough; 28. empty rack; 29. material receiving trough; 30. main cover shell; 31. auxiliary cover shell; 32. bottom cover shell; 33. guide plate; 34. adjustment plate; 35. operating window. DETAILED DESCRIPTION
[0027] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.
[0028] like Figure 1-8 As shown, a slicing device for cable sampling includes an operating table 1; a movable part, which is arranged on the operating table 1 and can move on the operating table 1, and a cable 2 is placed inside the movable part; a limiting part, which is arranged on the movable part, and is used to limit the length of the cable 2 in the movable part extending outside the movable part, and is also used to place slices of the cable 2; an adjusting part, which is arranged on the limiting part, and is used to adjust the length of the cable 2 in the movable part extending outside the movable part; a fixing part, which is arranged on the operating table 1, and is used to fix the cable 2 in the movable part; a cutting part, which is arranged on the operating table 1, and is used to cut the portion of the cable 2 extending outside the movable part to a fixed length; a material guiding part, which is arranged on the operating table 1, and cooperates with the adjusting part to allow the cable 2 slice on the limiting part to enter the material guiding part.
[0029] Furthermore, the movable part includes a base 3, a guide rail 4 is provided on the operating table 1, the base 3 is slidably connected to the guide rail 4, a reciprocating screw 5 matching with the base 3 is provided on the operating table 1, and a first motor 6 for driving the reciprocating screw 5 to rotate is provided on one side of the operating table 1, a sleeve 7 with only one end open is provided on the base 3, a sealing cap 8 is provided inside the sleeve 7, a first spring 9 is provided inside the sleeve 7, and both ends of the first spring 9 are fixedly connected to the sealing cap 8 and the sealing end of the sleeve 7 respectively, and a limiting groove matching with the guide rail 4 is symmetrically provided on the lower surface of the base 3, the base 3 can move along the guide rail 4, and the guide rail 4 and the limiting groove are mutually engaged, so as to prevent the limiting groove from being separated from the guide rail 4, and when the first motor 6 is started, the output end of the first motor 6 drives the reciprocating screw 5 to rotate, and a guide block matching with the reciprocating screw 5 is provided on the base 3, and when the reciprocating screw 5 rotates continuously in the same direction, the base 3 can make reciprocating linear motion along the reciprocating screw 5.
[0030] When the first spring 9 is in an initially unpressurized state, it can move the sealing cap 8 to one end of the sleeve 7. One end of a section of fixed-length cable 2 abuts against the sealing cap 8, and the sealing cap 8 squeezes the first spring 9 to allow the cable 2 to enter the sleeve 7. When the cable 2 completely enters the sleeve 7, the force applied by the first spring 9 to the cable 2 is not sufficient to move the cable 2 fixed by the fixing portion, thereby ensuring that the slice of the cable 2 can be moved from the limiting portion to the material guiding portion.
[0031] Furthermore, a rotating rod 11 is rotatably connected to the top platform 10, and a limiting plate 12 is provided at one end of the rotating rod 11. An arc plate 13 is provided at the lower end of the limiting plate 12 near the sleeve 7. A slot is provided on the lower surface of the rotating rod 11 and the upper surface of the top platform 10, and permanent magnets 14 that attract each other are provided inside the two slots. When the rotating rod 11 and the permanent magnets 14 on the top platform 10 contact each other, the side surface of the limiting plate 12 and the end surface of the sleeve 7 are perpendicular to the upper surface of the operating table 1. Before placing the cable 2 in the sleeve 7, the rotating rod 11 is first rotated to move the limiting part and the arc plate 13 from the open end of the sleeve 7 so that the cable 2 can enter the sleeve 7. After the cable 2 enters the sleeve 7, the rotating rod 11 is rotated in the opposite direction to make the rotating rod 11 and the permanent magnets 14 on the top platform 10 contact each other and be magnetically attracted. At this time, the rotating rod 11 can be stably fixed on the top platform 10, and when the sleeve 7 is released, the rotating rod 11 can be stably fixed on the top platform 10. After the cable 2 is cut, under the action of the first spring 9, the cable 2 is pushed to move in the direction of the limiting portion through the sealing cap 8. When the end of the cable 2 contacts the limiting portion, the cable 2 cannot continue to move. At this time, a part of the end of the cable 2 is located outside the sleeve 7. The cutting portion can slice the portion of the cable 2 outside the sleeve 7. After the cable 2 slices are cut by the cutting portion, the limiting plate 12 and the arc plate 13 will limit the position of the cable 2 slices, so that the cable 2 slices stay between the limiting plate 12 and the cable 2 in the sleeve 7. Since the cable 2 slices located in the limiting plate 12 and the arc plate 13 are completely separated from the cable 2 in the sleeve 7, and the cable 2 in the sleeve 7 cannot move under the action of the fixing portion, the cable 2 slices in the limiting plate 12 and the arc plate 13 can move freely, which is convenient for subsequent transfer from the limiting plate 12 and the arc plate 13 to the material guide portion.
[0032] Furthermore, an adjustment plate 34 is provided at one end of the screw 15, and the adjustment plate 34 is located between the limit plate 12 and the sleeve 7. A cylindrical end cap 16 is provided at the other end of the screw 15. An extension tube 17 is provided on one side of the limit plate 12, and the extension tube 17 is threadedly connected to the screw 15. The extension tube 17 is used to increase the stability of the screw 15 when rotating on the limit plate 12. By rotating the screw 15, the distance between the adjustment plate 34 and the limit plate 12 can be controlled, so that the thickness of the cable 2 slice can be controlled. The greater the distance between the adjustment plate 34 and the limit plate 12, the thinner the thickness of the slice, and the adjustment plate 34 only moves within the arc plate 13 to avoid the cable 2 slice being unable to be placed on the arc plate 13.
[0033] Furthermore, the fixing part includes a top block 18, and the sleeve 7 and the top platform 10 are provided with through grooves that penetrate each other and are slidably connected to the top block 18. The upper surface of the top platform 10 is symmetrically provided with side plates 19 that are slidably connected to the top block 18. The outer surface of the side plate 19 is provided with a through sliding groove. The side of the top block 18 is provided with a protrusion 20 that can move along the sliding groove. The interior of the sliding groove is provided with a fixing rod 21, which penetrates the protrusion 20 and is slidably connected to the protrusion 20. The fixing rod 21 is sleeved with a second spring 22, and the second spring 22 is located between the bottom of the sliding groove and the protrusion 20. A compressible roller 23 is rotatably connected to the top block 18, and a guide plate 33 is provided on the operating table 1. The lower surface of the guide plate 33 is provided with a for releasing the top block 18 from fixing the cable 2. Groove 24, after the cable 2 is placed in the sleeve 7, the cable 2 needs to be sliced. At this time, the base 3 is driven by the first motor 6 to move along the guide rail 4, and the cable 2 in the sleeve 7 is pushed toward the cutting blade 26. Since the diameter of the cable 2 is smaller than the inner diameter of the sleeve 7, the stability of the cable 2 in the sleeve 7 is low, and the cable 2 needs to be fixed to avoid the cable 2 from twisting and rotating during cutting, thereby affecting the quality of the slices. Specifically, when the base 3 moves, it will drive the top block 18 and the roller 23 on the top block 18 to move. The roller 23 is made of rubber, silicone or plastic. When the roller 23 moves from the groove 24 of the guide plate 33 to other positions of the guide plate 33, the guide plate 33 will squeeze the roller 23 and push the roller 23 to move downward. The roller 23 squeezes the cable 2 through the top block 18. The top block 18 acts on the position of the cable 2 close to the position where the cable 2 is to be sliced. Therefore, only one position of the cable 2 is squeezed and fixed. When the cable 2 is sliced, the position to be cut will not be twisted and moved, which will affect the slicing quality. After the cable 2 is fixed by the top block 18, as the cable 2 continues to move with the base 3, the cable 2 is sliced and sampled.
[0034] After the cable 2 is sliced, the unsliced portion of the cable 2 is still fixed in the sleeve 7. When the cable 2 in the sleeve 7 follows the base 3 to move toward the direction of the groove 24, the slices of the cable 2 in the limit plate 12 and the arc plate 13 are moved out to the material guide portion, and before the roller 23 enters the groove 24, there are no slices of the cable 2 in the limit plate 12 and the arc plate 13. Therefore, when the roller 23 moves to the center position of the groove 24, the top block 18 cannot apply enough pressure on the cable 2, and the first spring 9 can push the cable 2 to move toward the direction of the limit plate 12 through the sealing cap 8, so that one end of the cable 2 continues to extend to the outside of the sleeve 7 to facilitate slicing of the cable 2.
[0035] The second spring 22 pushes the top block 18 to move upward through the protrusion 20 to facilitate placement of the cable 2 into the sleeve 7 and prevent the top block 18 from obstructing placement of the cable 2 in the sleeve 7 .
[0036] Furthermore, the cutting part includes a second motor 25 disposed on the operating table 1 . A cutting blade 26 is disposed at the output end of the second motor 25 . The second motor 25 drives the cutting blade 26 to rotate at high speed to cut the cable 2 between the limiting plate 12 and the sleeve 7 .
[0037] Furthermore, a vacant rack 28 is provided on the guide trough 27, and the upper end of the vacant rack 28 is arranged in an arc shape. The end cap 16 can move along the upper end surface of the vacant rack 28. When the cable 2 in the sleeve 7 completes a slice, the cable 2 in the sleeve 7 and the cable 2 slices in the limit plate 12 and the arc plate 13 will follow the base 3 to move toward the direction of the groove 24. During the movement, the end cap 16 will first contact the upper surface of the vacant rack 28 and push the end cap 16 to flip. When the end cap 16 flips, it will drive the limit plate 12 and the arc plate 13 to flip. Since the limit plate 12 and the arc plate 13 are inclined, In the inclined state, the limit plate 12 and the arc plate 13 can no longer support the cable 2 slices placed therein, so the cable 2 slices therein will fall onto the guide trough 27. When the end cap 16 completely passes through the empty rack 28, under the action of gravity of the limit plate 12, the arc plate 13, etc., and the magnetic force of the two permanent magnets 14, the rotating rod 11 will flip back onto the top platform 10, and the limit plate 12 will reset. At this time, the roller 23 has not yet entered the groove 24. When the roller 23 begins to enter the groove 24, the limit plate 12 is ready to limit the cable 2 that is about to be pushed out by the first spring 9.
[0038] Furthermore, a material receiving trough 29 is provided on one side of the operating table 1 , and the cable 2 slices can enter the material receiving trough 29 along the material guiding trough 27 , so as to facilitate the collection of the cable 2 slices.
[0039] Furthermore, the upper surface of the operating table 1 is provided with a main cover shell 30 for protecting the sleeve 7 and a sub-cover shell 31 for protecting the cutting blade 26, and the bottom of the operating table 1 is provided with a bottom cover shell 32 for protecting the cutting blade 26. An operation window 35 is opened on one side of the main cover shell 30. The main cover shell 30, the sub-cover shell 31 and the bottom cover shell 32 are used to improve the safety when slicing the cable 2. The operation window 35 facilitates the observation and maintenance of the interior of the main cover shell 30.
[0040] A slicing method of a cable 2 sampling slicing device, comprising the following steps: S1: Turn the screw 15 to adjust the distance between the adjustment plate 34 and the sleeve 7 to adjust the slice thickness of the cable 2; S2: Flip the limit plate 12 to a position that does not affect the cable 2 from being pushed into the sleeve 7 through the opening of the sleeve 7, and then place the cable 2 into the sleeve 7. When the cable 2 is placed, reset the limit plate 12, and one end of the cable 2 abuts against the limit plate 12. At this time, the roller 23 is located at the center of the top of the groove 24. S3: The reciprocating screw 5 is driven to rotate by the first motor 6. The reciprocating screw 5 drives the base 3 to make reciprocating linear motion along the reciprocating screw 5 through the cooperation with the base 3 and the cooperation with the guide rail 4. When the base 3 moves, the roller 23 is driven to move along the lower surface of the empty rack 28. When the roller 23 moves from the groove 24 to a position outside the groove 24, the empty rack 28 causes the roller 23 and the top block 18 to move downward, and squeezes the cable 2 in the sleeve 7 through the top block 18. At the same time, the roller 23 itself is compressed. When the roller 23 completely moves from the groove 24 to a position outside the groove 24, the cable 2 is fixed by the compression of the roller 23. At the same time, under the action of the reciprocating screw 5, the cable 2 moves toward the high-speed rotating cutting blade 26 to facilitate slicing of the cable 2. S4: After the cable 2 is sliced, the reciprocating screw 5 drives the cable 2 in the sleeve 7 to move toward the groove 24. When the roller 23 does not enter the groove 24, the cable 2 in the sleeve 7 is still fixed and cannot move. At the same time, the slices of the cable 2 are located on the limit plate 12 and the arc plate 13. When the end cap 16 contacts the upper surface of the emptying frame 28 while following the movement of the sleeve 7, the emptying frame 28 squeezes the end cap 16, so that the limit plate 12, the arc plate 13 and the rotating rod 11 are turned over, so that the slices of the cable 2 on the limit plate 12 and the arc plate 13 fall into the guide groove 27. S5: When the end cap 16 completely passes through the empty frame 28, the roller 23 has not yet entered the groove 24. When the roller 23 just enters the groove 24, the limit plate 12 has completed the reset, the rotating rod 11 and the permanent magnet 14 on the top platform 10 are attracted to each other, and the second spring 22 pushes the top block 18 to move upward through the protrusion 20. At this time, the top block 18 cannot fix the cable 2 in the sleeve 7, and under the action of the first spring 9 and the sealing cap 8, the cable 2 in the sleeve 7 is pushed back to one side of the limit plate 12, and one end of the cable 2 is contacted with the limit plate 12. When the roller 23 moves to the highest point of the groove 24, the reciprocating screw 5 drives the base 3 to move toward the direction of the cutting blade 26, thereby realizing continuous slicing of the cable 2 in the sleeve 7.
[0041] When the device is in use, the reversible limit plate 12, sleeve 7, sealing cap 8 and first spring 9 are arranged so that the cable 2 in the sleeve 7 can extend to the outside of the sleeve 7 by the same length each time, so as to ensure the uniformity of the thickness of the cable 2 slices and improve the accuracy and effectiveness of the detection.
[0042] By means of the provided guide plate 33, groove 24, top block 18 and roller 23, when the roller 23 moves on the guide plate 33 from the inside of the groove 24 to the outside of the groove 24, the cable 2 in the sleeve 7 can be fixed, thereby avoiding the phenomenon of twisting and movement of the cable 2 when slicing, and improving the quality of slicing; when the roller 23 moves from the position outside the groove 24 on the guide plate 33 to the inside of the groove 24, the fixation of the cable 2 can be released, so that the cable 2 in the sleeve 7 can extend to the outside of the sleeve 7 under the action of the first spring 9, thereby facilitating continuous slicing of the cable 2.
[0043] By means of the screw 15, the end cap 16 and the adjusting plate 34, not only the thickness of the cable 2 slices can be adjusted, but also the limit plate 12 can be flipped through the cooperation of the end cap 16 and the empty rack 28, so as to facilitate the transfer of the cable 2 slices on the limit plate 12 and the arc plate 13 to the material guide trough 27, making the removal of the cable 2 slices convenient and efficient.
[0044] When the device is in use, it is only necessary to adjust the thickness of the slice at the beginning and place the cable 2. The subsequent extension, fixation, slicing, and removal of the cable 2 slices do not require manual control. It is only necessary to control the continuous unidirectional rotation of the reciprocating screw 5. The operation is simple and convenient, and the cable 2 slice sampling efficiency is high.
[0045] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A cable sampling slicing device, characterized in that: include: Operation table; A movable part, the movable part is arranged on the operating table and can move on the operating table, and a cable is placed inside the movable part; A limiting portion, which is arranged on the movable portion and is used to limit the length of the cable in the movable portion extending outside the movable portion, and is also used to place the cut pieces of the cable; An adjusting portion, the adjusting portion being arranged on the limiting portion and being used for adjusting the length of the cable in the movable portion extending out of the movable portion; A fixing part, which is arranged on the operating table and is used to fix the cables in the movable part; A cutting part, which is arranged on an operating table and is used to cut the portion of the cable extending beyond the movable part to a fixed length; The material guiding part is arranged on the operating table, and the material guiding part cooperates with the adjusting part to make the cable slices on the limiting part enter the material guiding part.
2. The cable sampling slicing device according to claim 1, characterized in that: The movable part includes a base, a guide rail is arranged on the operating table, the base is slidably connected to the guide rail, a reciprocating screw matching the base is arranged on the operating table, a first motor for driving the reciprocating screw to rotate is arranged on one side of the operating table, a sleeve with only one end open is arranged on the base, a sealing cap is arranged inside the sleeve, a first spring is arranged inside the sleeve, and two ends of the first spring are respectively fixedly connected to the sealing cap and the sealing end of the sleeve.
3. The cable sampling slicing device according to claim 2, characterized in that: The limiting part includes a top platform arranged on the outer surface of the open end of the sleeve, a rotating rod is rotatably connected to the top platform, a limiting plate is arranged at one end of the rotating rod, an arc-shaped plate is arranged at the lower end of the limiting plate close to the sleeve, a groove is provided on the lower surface of the rotating rod and the upper surface of the top platform, permanent magnets that attract each other are arranged inside the two grooves, and when the rotating rod and the permanent magnets on the top platform contact each other, the side surface of the limiting plate and the end surface of the sleeve are perpendicular to the upper surface of the operating table.
4. The cable sampling slicing device according to claim 3, characterized in that: The adjustment part includes a screw rod threadedly connected to the limit plate, an adjustment plate is provided at one end of the screw rod, the adjustment plate is located between the limit plate and the sleeve, a cylindrical end cap is provided at the other end of the screw rod, an extension tube is provided on one side of the limit plate, and the extension tube is threadedly connected to the screw rod.
5. The cable sampling slicing device according to claim 4, characterized in that: The fixing part includes a top block, the sleeve and the top platform are provided with through grooves that are mutually interpenetrating and slidably connected to the top block, the upper surface of the top platform is symmetrically provided with side plates that are slidably connected to the top block, the outer surface of the side plate is provided with a through slide groove, the side of the top block is provided with a protrusion that can move along the slide groove, the inside of the slide groove is provided with a fixing rod, the fixing rod passes through the protrusion and is slidably connected to the protrusion, the fixing rod is sleeved with a second spring, the second spring is located at the bottom of the slide groove and between the protrusion, a compressible roller is rotatably connected to the top block, a guide plate is provided on the operating table, and the lower surface of the guide plate is provided with a groove for releasing the top block from fixing the cable.
6. The cable sampling slicing device according to claim 5, characterized in that: The cutting part comprises a second motor arranged on the operating table, and a cutting blade is arranged at an output end of the second motor.
7. The cable sampling slicing device according to claim 6, characterized in that: The material guiding part comprises a material guiding trough tiltedly arranged on the operating table, an emptying frame is arranged on the material guiding trough, the upper end of the emptying frame is arranged in an arc shape, and the end cap can move along the upper end surface of the emptying frame.
8. The cable sampling slicing device according to claim 7, characterized in that: A material receiving trough is arranged on one side of the operating table, and the cable slices can enter the material receiving trough along the material guiding trough.
9. The cable sampling slicing device according to claim 8, characterized in that: The upper surface of the operating table is provided with a main cover shell for protecting the sleeve and a sub-cover shell for protecting the cutting blade, the bottom of the operating table is provided with a bottom cover shell for protecting the cutting blade, and one side of the main cover shell is provided with an operating window.
10. A slicing method based on the cable sampling slicing device according to any one of claims 1 to 9, characterized in that: The steps include: S1: Turn the screw to adjust the distance between the adjustment plate and the sleeve to adjust the slice thickness of the cable; S2: Flip the limit plate to a position that does not affect the cable from being pushed into the sleeve through the opening of the sleeve, and then place the cable into the sleeve. After the cable is placed, reset the limit plate so that one end of the cable contacts the limit plate. At this time, the roller is located at the center of the top of the groove. S3: The reciprocating screw is driven to rotate by the first motor. The reciprocating screw drives the base to make reciprocating linear motion along the reciprocating screw through the cooperation with the base and the cooperation with the guide rail. When the base moves, the roller is driven to move along the lower surface of the rack. When the roller moves from the groove to a position outside the groove, the rack causes the roller and the top block to move downward, and squeezes the cable in the sleeve through the top block. At the same time, the roller itself is compressed. When the roller completely moves from the groove to a position outside the groove, the cable is fixed by the compression of the roller. At the same time, under the action of the reciprocating screw, the cable moves toward the direction of the high-speed rotating cutting blade to facilitate slicing of the cable. S4: After the cable is sliced, the reciprocating screw drives the cable in the sleeve to move in the direction of the groove. When the roller does not enter the groove, the cable in the sleeve is still fixed and cannot move. At the same time, the cable slices are located on the limit plate and the arc plate. When the end cap contacts the upper surface of the emptying frame while following the movement of the sleeve, the emptying frame will squeeze the end cap, so that the limit plate, the arc plate and the rotating rod are turned over, so that the cable slices on the limit plate and the arc plate fall into the guide trough; S5: When the end cap completely passes through the empty frame, the roller has not yet entered the groove. When the roller just enters the groove, the limit plate has completed resetting, the rotating rod and the permanent magnets on the top platform are attracted to each other, and the second spring pushes the top block upward through the protrusion. At this time, the top block cannot fix the cable in the sleeve, and under the action of the first spring and the sealing cap, the cable in the sleeve is pushed back to one side of the limit plate, and one end of the cable is in contact with the limit plate. When the roller moves to the highest point of the groove, the reciprocating screw drives the base to move toward the direction of the cutting blade, thereby realizing continuous slicing of the cable in the sleeve.