Adjustable cutting equipment for cable and wire production

Abstract

The invention discloses adjustable cutting equipment for cable and wire production, and belongs to the technical field of cable processing, the adjustable cutting equipment comprises a base, a plurality of placement supporting plates are fixedly mounted at the top of the base, a special-shaped plate is fixedly mounted in the middle of the top of the base, and a trimming assembly is arranged on one side of the special-shaped plate. Under the cooperative use of the trimming assembly, the distance between every two adjacent trimming rollers can be adjusted, the trimming device is suitable for trimming cables of different sizes, the use range of the device is widened, after the cables are trimmed, the end faces of the cables can be kept neat during cutting, subsequent machining of operators is not needed, the peripheries of the cables can be heated by arranging a heating pipe, and the trimming efficiency is improved. And when the cable is cut, the heating pipe can be synchronously moved away, the heating pipe can be protected, the phenomenon that the cable cracks after being cut due to the fact that the cable sheath is crisp when the cable is cut in winter can be prevented under heating of the heating pipe, and the attractiveness of the cable after being cut is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, in particular to adjustable cutting equipment for producing cables and wires. Background Art

[0002] Cable is an electric energy or signal transmission device composed of several or several groups of wires. It needs to be cut and truncated during the cable production process so that cables of different lengths can be used according to different usage requirements. In order to facilitate cable cutting, special cutting equipment is required.

[0003] Cables are generally wound on cable racks. When unwound cables are cut, the cables will be in a bent state due to being wound on the cable racks for a long time. This state will cause the end surface of the cables to be uneven when cut, which will result in the need for reprocessing by the staff during subsequent use, thereby increasing the workload of the staff.

[0004] In view of the above problems, an adjustable cutting device for cable and wire production is proposed. Summary of the invention

[0005] The object of the present invention is to provide an adjustable cutting device for cable and wire production, which solves the problems in the above background by working with the device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable cutting device for cable and wire production, comprising a base, a plurality of placing pallets are fixedly installed on the top of the base, a special-shaped plate is fixedly installed at the middle position of the top of the base, a trimming component is arranged at one side of the special-shaped plate, a support plate is fixedly installed at the front side of the special-shaped plate near the top, a hydraulic rod is fixedly installed at the bottom of the support plate, a cutting machine is fixedly installed at the bottom end of the hydraulic rod, a heating component is arranged at the bottom of the support plate, and a protective component is arranged on the heating component; The trimming assembly includes a rectangular plate A fixedly installed on one side of the inner cavity of the special-shaped plate near the top and bottom, and a rectangular plate B fixedly installed on one side of the special-shaped plate near the front and rear sides. Threaded rods A and threaded rods B are respectively movably penetrated on the opposite sides of the two rectangular plates A and the two rectangular plates B. The outer peripheries of the threaded rods A and the threaded rods B are threadedly connected with threaded sleeves, and the opposite sides of two adjacent threaded sleeves are connected with trimming rollers for common rotation. A servo motor is fixedly installed on one side of the special-shaped plate near the front side, and a worm is fixedly installed on the end of the power output shaft of the servo motor. A worm gear is meshed with a worm wheel at the bottom of the worm gear, and the rear side of the worm wheel is fixedly connected to the adjacent threaded rod B.

[0007] Furthermore, a groove wheel A is fixedly installed on the outer periphery of the threaded rod B near the front end, and a transmission belt A is commonly sleeved between the groove wheels A. An active bevel gear is fixedly sleeved near the middle position of the top of the top threaded rod B, and a driven bevel gear is meshed with the top of the active bevel gear, and a round rod is fixedly installed on the top of the driven bevel gear, and a vertical rod is provided on the other side of the round rod, and groove wheels B are fixedly installed on the top of the vertical rod and the round rod, and a transmission belt B is commonly sleeved between the groove wheels B.

[0008] Furthermore, a support block is rotatably connected to the outer periphery of the round rod near the middle position, and one side of the support block is fixedly connected to the special-shaped plate; a pulley A is fixedly sleeved on the outer periphery of the vertical rod near the middle position, and a pulley B is fixedly sleeved on the outer periphery of the rectangular plate A near the top end, and a synchronous belt is commonly connected between the pulley B and the pulley A.

[0009] Furthermore, the heating assembly includes a bent rod fixedly installed on the rear side of the cutting machine and a hanging plate fixedly installed on the bottom end of the bent rod, an inclined groove is opened on the front side of the hanging plate, and a guide rod is movably passed through the inner cavity of the inclined groove, a fixed plate is fixedly installed on the other end of the guide rod, and a heating tube is movably passed through one side of the inner cavity of the fixed plate.

[0010] Furthermore, a limiting block is fixedly installed on the rear side of the guide rod, and the rear side of the limiting block is slidably connected to the front side of the special-shaped plate.

[0011] Furthermore, the protective assembly includes a connecting block fixedly installed on the other side of the fixed plate near the bottom and a driving rod fixedly installed on one side of the connecting block near the bottom, and a driving gear is provided on the outer peripheral movable sleeve of the driving rod, a transmission gear is meshed on the top of the driving gear, and a square block passes through one side of the transmission gear, and a square groove is slidably connected to the outer periphery of the square block, and the other side of the square groove is rotatably connected to the connecting block, and a rotating gear is fixedly provided on the outer periphery of the square groove near one side, and a movable gear is meshed on the top of the rotating gear, and the movable gear is fixedly sleeved on the outer periphery of the heating tube, and a plurality of shielding plates are provided on one side of the movable gear.

[0012] Furthermore, a plurality of arc grooves are formed on one side of the movable gear, and movable rods are movably penetrated through the inner cavities of the arc grooves, and sliding blocks are fixedly installed on the other ends of the movable rods, and the sliding blocks are slidably connected to the fixed disk.

[0013] Furthermore, one side of the driving gear is slidably connected with a mounting block, and one end of the mounting block is fixedly mounted with a mounting plate, and the bottom of the mounting plate is fixedly connected to the base.

[0014] Furthermore, the other side of the shielding plate is slidably connected to a moving block, the other side of the moving block is fixedly connected to the adjacent movable rod, a telescopic rod is fixedly installed on the bottom of the moving block, an L-shaped plate is fixedly installed on the bottom end of the telescopic rod, and the L-shaped plate is fixedly connected to the shielding plate, a spring is movably sleeved on the outer periphery of the telescopic rod, and the two ends of the spring are fixedly connected to the moving block and the L-shaped plate, respectively.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. When cutting the cable, with the cooperation of the trimming assembly, the distance between two adjacent trimming rollers can be adjusted, which is suitable for trimming cables of different sizes, improving the use range of the device. After trimming the cable, the cable end face can be kept neat during cutting, without the need for subsequent processing by the operator.

[0016] 2. By setting up a heating tube, the outer periphery of the cable can be heated, and when the cable is cut, the heating tube can be removed synchronously to protect the heating tube. The heating of the heating tube can prevent the cable from cracking after cutting due to the brittle outer skin of the cable when it is cut in winter, thereby improving the aesthetics of the cable after cutting.

[0017] 3. When the heating tube moves to one side, the movable gear can rotate with the cooperation of the protective component, and the arc groove can make several shielding plates gather to the middle, thereby preventing debris from entering the inner cavity of the heating tube when cutting the cable, avoiding affecting the subsequent use of the heating tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is another perspective overall three-dimensional structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of a partial three-dimensional structure of a trimming assembly of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the heating component of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the heating tube, the fixing plate and the hanging plate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the protection component of the present invention; Figure 7 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 8 For the present invention Figure 2 Enlarged view of point B in the middle; Fig. 9 For the present invention Figure 6 Enlarged view of center C.

[0019] In the figure: 1, base; 2, placing pallet; 3, special-shaped plate; 4, support plate; 5, hydraulic rod; 6, cutting machine; 7, dressing assembly; 71, rectangular plate A; 72, rectangular plate B; 73, threaded rod A; 74, threaded sleeve; 75, dressing roller; 76, threaded rod B; 761, transmission belt A; 762, active bevel gear; 763, driven bevel gear; 764, round rod; 7641, support block; 765, vertical rod; 7651, synchronous belt; 766, transmission belt B; 77, servo motor; 78, worm; 79, worm Wheel; 8, heating component; 81, bending rod; 82, hanging plate; 83, guide rod; 831, limit block; 84, fixed plate; 85, heating tube; 9, protection component; 91, connecting block; 92, driving rod; 93, driving gear; 931, mounting block; 932, mounting plate; 94, transmission gear; 95, square; 96, square groove; 97, rotating gear; 98, movable gear; 981, movable rod; 982, sliding block; 99, shielding plate; 991, moving block; 992, telescopic rod; 993, L-shaped plate; 994, spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] The purpose of this embodiment is to provide an adjustable cutting device for cable and wire production, including a base 1, a plurality of placing pallets 2 are fixedly installed on the top of the base 1, and the placing pallets 2 can be provided to support the cable when cutting, a special-shaped plate 3 is fixedly installed at the middle position of the top of the base 1, a trimming component 7 is provided at one side of the special-shaped plate 3, a support plate 4 is fixedly installed near the top of the front side of the special-shaped plate 3, a hydraulic rod 5 is fixedly installed at the bottom of the support plate 4, a cutting machine 6 is fixedly installed at the bottom end of the hydraulic rod 5, a heating component 8 is provided at the bottom of the support plate 4, and a protective component 9 is provided on the heating component 8; The trimming assembly 7 includes a rectangular plate A71 fixedly installed on one side of the inner cavity of the special-shaped plate 3 near the top and the bottom, and a rectangular plate B72 fixedly installed on one side of the special-shaped plate 3 near the front and rear sides. The two rectangular plates A71 and the two rectangular plates B72 have threaded rods A73 and B76 movably penetrate the opposite sides respectively. The outer peripheries of the threaded rods A73 and B76 are both threadedly connected with threaded sleeves 74. The outer peripheries of the threaded rods A73 and B76 are both provided with opposite external threads, and the opposite sides of the two adjacent threaded sleeves 74 are rotatably connected with a trimming roller 75. The setting of the trimming roller 75 can The outer circumference of the cable is trimmed to facilitate the subsequent cutting effect. A servo motor 77 is fixedly installed on one side of the special-shaped plate 3 near the front side, and a worm 78 is fixedly installed on the end of the power output shaft of the servo motor 77. A worm gear 79 is meshed at the bottom of the worm gear 78, and the rear side of the worm gear 79 is fixedly connected to the adjacent threaded rod B76. When cutting the cable, with the cooperation of the trimming component 7, the distance between two adjacent trimming rollers 75 can be adjusted. It is suitable for trimming cables of different sizes, which improves the use range of the device. After trimming the cable, the cable end face can be kept neat when cutting, and no subsequent processing by the operator is required.

[0023] A groove wheel A is fixedly installed on the outer circumference of the threaded rod B76 near the front end, and a transmission belt A761 is commonly sleeved between the groove wheels A. An active bevel gear 762 is fixedly sleeved near the middle position of the top of the top threaded rod B76, and a driven bevel gear 763 is meshed with the top of the active bevel gear 762, and a round rod 764 is fixedly installed on the top of the driven bevel gear 763, and a vertical rod 765 is arranged on the other side of the round rod 764. Grooved wheels B are fixedly installed on the top of the vertical rod 765 and the round rod 764, and a transmission belt B766 is commonly sleeved between the groove wheels B. The two threaded rods B76 can be rotated by the groove wheel A and the transmission belt A761, and the vertical rod 765 can be rotated by the round rod 764 and the vertical rod 765 as well as the groove wheel B and the transmission belt B766.

[0024] The outer periphery of the round rod 764 is rotatably connected to a support block 7641 near the middle position, and one side of the support block 7641 is fixedly connected to the special-shaped plate 3; the outer periphery of the vertical rod 765 is fixedly sleeved with a pulley A near the middle position, and the outer periphery of the rectangular plate A71 is fixedly sleeved with a pulley B near the top, and a synchronous belt 7651 is commonly sleeved between the pulley B and the pulley A.

[0025] The heating assembly 8 includes a bent rod 81 fixedly installed on the rear side of the cutting machine 6 and a hanging plate 82 fixedly installed on the bottom end of the bent rod 81. An inclined groove is provided on the front side of the hanging plate 82, and a guide rod 83 is movably penetrated through the inner cavity of the inclined groove. A fixed disk 84 is fixedly installed on the other end of the guide rod 83, and a heating tube 85 is movably penetrated through one side of the inner cavity of the fixed disk 84. By arranging the heating tube 85, the periphery of the cable can be heated, and when the cable is cut, the heating tube 85 can be moved away synchronously to protect the heating tube 85. Under the heating of the heating tube 85, the cable can be prevented from cracking after cutting due to the brittle outer skin of the cable when cut in winter, thereby improving the aesthetics of the cable after cutting.

[0026] A limiting block 831 is fixedly installed on the rear side of the guide rod 83, and the rear side of the limiting block 831 is slidably connected to the front side of the special-shaped plate 3. The limiting block 831 can limit the guide rod 83 when it moves.

[0027] The protection assembly 9 includes a connecting block 91 fixedly mounted on the other side of the fixed plate 84 near the bottom and a driving rod 92 fixedly mounted on one side of the connecting block 91 near the bottom, and a driving gear 93 is provided on the outer circumference of the driving rod 92, a transmission gear 94 is meshed on the top of the driving gear 93, and a square block 95 is passed through one side of the transmission gear 94, and a square groove 96 is slidably connected to the outer circumference of the square block 95, and the other side of the square groove 96 is rotatably connected to the connecting block 91, and a rotating shaft 96 is provided on the outer circumference of the square groove 96 near one side. Gear 97, and the top of the rotating gear 97 is meshed with a movable gear 98, and the movable gear 98 is fixedly sleeved on the outer periphery of the heating tube 85, and a plurality of shielding plates 99 are arranged on one side of the movable gear 98. When the heating tube 85 moves to one side, the movable gear 98 can be rotated with the cooperation of the protective component 9, and the plurality of shielding plates 99 can be gathered to the middle under the action of the arc groove, thereby preventing debris from entering the inner cavity of the heating tube 85 when cutting the cable, thereby avoiding affecting the subsequent use effect of the heating tube 85.

[0028] A plurality of arc grooves are formed on one side of the movable gear 98 , and movable rods 981 are movably passed through the inner cavities of the arc grooves, and sliding blocks 982 are fixedly installed on the other ends of the movable rods 981 , and the sliding blocks 982 are slidably connected to the fixed plate 84 .

[0029] One side of the driving gear 93 is slidably connected with a mounting block 931, and one end of the mounting block 931 is fixedly mounted with a mounting plate 932, and the bottom of the mounting plate 932 is fixedly connected to the base 1. The driving gear 93 can be supported by setting the mounting block 931.

[0030] The other side of the baffle plate 99 is slidably connected with a moving block 991, and the other side of the moving block 991 is fixedly connected to the adjacent movable rod 981. A telescopic rod 992 is fixedly installed at the bottom of the moving block 991, and an L-shaped plate 993 is fixedly installed at the bottom of the telescopic rod 992, and the L-shaped plate 993 is fixedly connected to the baffle plate 99. A spring 994 is movably sleeved on the outer periphery of the telescopic rod 992, and the two ends of the spring 994 are fixedly connected to the moving block 991 and the L-shaped plate 993, respectively. By setting the moving block 991, the spring 994 can prevent excessive clamping of the cable.

[0031] In summary, the working principle of the present invention is as follows: the cable to be cut is passed through the through hole on the special-shaped plate 3 and the inner cavity of the heating tube 85. The cable can be supported by setting a placement support plate 2. When the cable is passed through the through hole, the servo motor 77 can be started by an external controller. The rotation of the power output shaft of the servo motor 77 drives the worm 78 fixed to the shaft end of the power output shaft of the servo motor 77 to rotate, and then the worm wheel 79 engaged with the worm 78 can be rotated. With the cooperation of the transmission belt A761 and the groove wheel A, the two threaded rods B76 can be rotated. The outer periphery of the threaded rod B76 is provided with opposite threads. When the threaded rod B76 rotates, through The driving bevel gear 762 and the driven bevel gear 763 can rotate the round rod 764, the driving wheel B and the transmission belt B766 can rotate the vertical rod 765, the pulley A, the pulley B and the synchronous belt 7651 can rotate the threaded rod A73, and the threaded sleeve 74 on the outer periphery of the adjacent threaded rod A73 and the threaded rod B76 can make the trimming roller 75 fit the outer periphery of the cable. When the cable is pulled, the outer periphery of the cable can be trimmed to ensure that the end after cutting is neat. When cutting, the cutting machine 6 moves downward, and the hanging plate 82 can be connected to the bending rod 81 fixed on the cutting machine 6 to move downward. The fixing plate 84 can be moved to the other side with the cooperation of the guide rod 83, so that the heating tube 85 can be moved away. The heating tube 85 can be set to heat the periphery of the cable, and when the cable is cut, the heating tube 85 can be moved away synchronously to protect the heating tube 85. The heating of the heating tube 85 can prevent the cable from cracking after cutting due to the brittle outer skin of the cable when it is cut in winter. When the fixing plate 84 moves to the other side, the driving gear 93 can be rotated when the driving rod 92 moves to the other side. The spiral driving rod 92 and the driving gear 93 form the same structure as the toy "hand-pushing flying saucer". When the gear 93 rotates, the transmission gear 94 can be rotated, and the square groove 96 can be rotated with the cooperation of the block 95, and then the rotating gear 97 can be rotated, and the square groove 96 slides on the outer periphery of the block 95. During the rotation of the rotating gear 97, the movable gear 98 can be rotated. Under the action of several arc grooves, the movable rod 981 and the sliding block 982 can be used together to move the movable rod 981 to the middle, and then the baffle plate 99 can be fitted with the outer periphery of the cable, which can prevent the debris generated by cutting from entering the inner cavity of the heating tube 85, and then the debris entering during subsequent heating will ignite, reducing the safety of the device.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable cutting device for cable and wire production, comprising a base (1), characterized in that: A plurality of placing support plates (2) are fixedly mounted on the top of the base (1); a special-shaped plate (3) is fixedly mounted at the middle position of the top of the base (1); a trimming component (7) is arranged on one side of the special-shaped plate (3); a support plate (4) is fixedly mounted on the front side of the special-shaped plate (3) near the top; a hydraulic rod (5) is fixedly mounted on the bottom of the support plate (4); a cutting machine (6) is fixedly mounted on the bottom end of the hydraulic rod (5); a heating component (8) is arranged at the bottom of the support plate (4); and a protective component (9) is arranged on the heating component (8); The trimming assembly (7) comprises a rectangular plate A (71) fixedly mounted on one side of the inner cavity of the special-shaped plate (3) near the top and the bottom, and a rectangular plate B (72) fixedly mounted on one side of the special-shaped plate (3) near the front and rear sides, a threaded rod A (73) and a threaded rod B (76) are respectively movably penetrated on opposite sides of the two rectangular plates A (71) and the two rectangular plates B (72), the outer circumferences of the threaded rods A (73) and the threaded rods B (76) are both threadedly connected with threaded sleeves (74), and the opposite sides of two adjacent threaded sleeves (74) are rotatably connected with a trimming roller (75), a servo motor (77) is fixedly mounted on one side of the special-shaped plate (3) near the front side, a worm (78) is fixedly mounted on the end of the power output shaft of the servo motor (77), a worm gear (79) is meshed at the bottom of the worm gear (78), and the rear side of the worm gear (79) is fixedly connected to the adjacent threaded rod B (76).

2. The adjustable cutting device for cable and wire production according to claim 1, characterized in that: A groove wheel A is fixedly mounted on the outer circumference of the threaded rod B (76) near the front end, and a transmission belt A (761) is sleeved between the groove wheels A. A driving bevel gear (762) is fixedly sleeved on the top of the threaded rod B (76) near the middle position, and a driven bevel gear (763) is meshed on the top of the driving bevel gear (762), and a round rod (764) is fixedly mounted on the top of the driven bevel gear (763). A vertical rod (765) is arranged on the other side of the round rod (764). Grooved wheels B are fixedly mounted on the top of the vertical rod (765) and the round rod (764), and a transmission belt B (766) is sleeved between the groove wheels B.

3. The adjustable cutting device for cable and wire production according to claim 2, characterized in that: The outer circumference of the round rod (764) is rotatably connected to a support block (7641) near the middle position, and one side of the support block (7641) is fixedly connected to the special-shaped plate (3); the outer circumference of the vertical rod (765) is fixedly sleeved with a pulley A near the middle position, and the outer circumference of the rectangular plate A (71) is fixedly sleeved with a pulley B near the top end, and a synchronous belt (7651) is sleeved between the pulley B and the pulley A.

4. The adjustable cutting device for cable and wire production according to claim 1, characterized in that: The heating assembly (8) comprises a bent rod (81) fixedly mounted on the rear side of the cutting machine (6) and a hanging plate (82) fixedly mounted on the bottom end of the bent rod (81); an inclined groove is provided on the front side of the hanging plate (82); a guide rod (83) movably penetrates the inner cavity of the inclined groove; a fixed plate (84) is fixedly mounted on the other end of the guide rod (83); and a heating tube (85) movably penetrates one side of the inner cavity of the fixed plate (84).

5. The adjustable cutting device for cable and wire production according to claim 4, characterized in that: A limiting block (831) is fixedly mounted on the rear side of the guide rod (83), and the rear side of the limiting block (831) is slidably connected to the front side of the special-shaped plate (3).

6. The adjustable cutting device for cable and wire production according to claim 1, characterized in that: The protection assembly (9) comprises a connecting block (91) fixedly mounted on the other side of the fixing plate (84) near the bottom and a driving rod (92) fixedly mounted on one side of the connecting block (91) near the bottom, and a driving gear (93) is movably sleeved on the outer periphery of the driving rod (92), a transmission gear (94) is meshed on the top of the driving gear (93), and a square block (95) passes through one side of the transmission gear (94), and a square groove (96) is slidably connected to the outer periphery of the square block (95), and the other side of the square groove (96) is rotatably connected to the connecting block (91), and a rotating gear (97) is fixedly sleeved on the outer periphery of the square groove (96) near one side, and a movable gear (98) is meshed on the top of the rotating gear (97), and the movable gear (98) is fixedly sleeved on the outer periphery of the heating tube (85), and a plurality of shielding plates (99) are provided on one side of the movable gear (98).

7. The adjustable cutting device for cable and wire production according to claim 6, characterized in that: A plurality of arc grooves are formed on one side of the movable gear (98), and movable rods (981) are movably penetrated through the inner cavities of the arc grooves. A sliding block (982) is fixedly mounted on the other end of the movable rod (981), and the sliding block (982) is slidably connected to the fixed plate (84).

8. The adjustable cutting device for cable and wire production according to claim 6, characterized in that: One side of the driving gear (93) is slidably connected to a mounting block (931), and one end of the mounting block (931) is fixedly mounted with a mounting plate (932), and the bottom of the mounting plate (932) is fixedly connected to the base (1).

9. The adjustable cutting device for cable and wire production according to claim 6, characterized in that: The other side of the shielding plate (99) is slidably connected to a moving block (991), the other side of the moving block (991) is fixedly connected to an adjacent movable rod (981), a telescopic rod (992) is fixedly installed at the bottom of the moving block (991), an L-shaped plate (993) is fixedly installed at the bottom of the telescopic rod (992), and the L-shaped plate (993) is fixedly connected to the shielding plate (99), and a spring (994) is movably sleeved on the outer periphery of the telescopic rod (992), and the two ends of the spring (994) are fixedly connected to the moving block (991) and the L-shaped plate (993), respectively.

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