A quantitative cutting mechanism for cable processing

Abstract

The invention discloses a quantitative cutting mechanism for cable processing, which belongs to the technical field of cable processing, and comprises a frame, on which a conveying platform is arranged; a cutting assembly is arranged at the output end of the cable; a conveying assembly is arranged on the conveying platform, and the conveying assembly comprises a conveying belt, on which a plurality of bases are evenly distributed, and each base is slidably connected to two clamping blocks, and a reset spring is arranged on the base; two guide plates are arranged on the conveying platform and above the conveying belt; the invention combines the clamping block with the reset spring and the sliding column so that the clamping block can be automatically opened when no external force is required, and after entering the channel formed by the guide plate, it is automatically closed by the compression of the side wall of the guide plate, so as to achieve tight clamping of the cable. This design not only simplifies the operation process of cable clamping, but also ensures the stability of the clamping, and avoids the cable from slipping or loosening during the conveying process.

Description

Technical Field

[0001] The invention relates to a quantitative cutting mechanism for cable processing, belonging to the technical field of cable processing. Background Art

[0002] In the cable processing industry, quantitative cable cutting is a key step, and its efficiency and stability directly affect the production capacity and quality of the entire production line. Traditional cable cutting mechanisms often use mechanical clamping or manual operation. Not only is the operation process cumbersome, but the clamping effect is unstable, which can easily cause the cable to slip or loosen during transportation, affecting the cutting accuracy and efficiency. In addition, traditional cutting mechanisms often lack an effective driving force adjustment mechanism during cable transportation. When the cable encounters greater resistance, it is easy to interrupt or jam the transmission, further reducing production efficiency and product quality.

[0003] In order to solve the above problems, a cable processing quantitative cutting mechanism is proposed. Summary of the invention

[0004] The object of the present invention is to provide a quantitative cutting mechanism for cable processing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a cable processing quantitative cutting mechanism, comprising:

[0006] A rack, one end of which is a cable input end, and the other end of which is a cable output end;

[0007] A conveying platform, wherein the conveying platform is arranged on the frame;

[0008] A cut-off component, which is arranged at the output end of the cable and is used to quantitatively cut off the transported cable;

[0009] Among them, a conveying assembly is provided on the conveying platform, which is used to convey the cables in the rack from the cable input end to the cable output end, and the conveying assembly includes:

[0010] A conveyor belt, the conveyor belt is rotatably connected to the conveyor platform;

[0011] Multiple bases, the multiple bases are evenly distributed on the conveyor belt, and each base is slidably connected to two symmetrically distributed clamping blocks;

[0012] A clamping groove is provided on the side wall of the clamping block. The clamping grooves provided on the two clamping blocks are arranged opposite to each other on the same base;

[0013] A return spring, which is arranged on the base and is used to press the corresponding two clamping blocks to make an opening movement;

[0014] Two guide plates, the two guide plates are symmetrically arranged on the conveying platform and located above the conveying belt, a channel arranged along the cable conveying direction is arranged between the two guide plates, and both ends of the channel are arranged in a trumpet shape;

[0015] When the two clamping blocks on the base move in the channel, the two clamping blocks are in a state of clamping the cables;

[0016] When the two clamping blocks on the base move outside the channel, the two clamping blocks are in an open state.

[0017] Preferably, a roller is rotatably connected to the clamping block, and the roller is rollingly connected to the side wall of the guide plate.

[0018] Preferably, a plurality of mounting grooves are provided on the side wall of the clamping groove, and the conveying assembly further comprises a plurality of pressing members distributed in the clamping groove, and the plurality of pressing members each comprises:

[0019] A base plate, the base plate being arranged in the mounting groove;

[0020] A clamping plate, the clamping plate is arranged on the base plate, and a side of the clamping plate away from the base plate passes through the mounting groove and is movably clamped against the side wall of the cable;

[0021] A plurality of first baffles, wherein the first baffles are fixed on a side of the base plate close to the abutting plate;

[0022] A plurality of second baffles, wherein the second baffles are fixed to a side of the abutting plate close to the substrate, and the plurality of second baffles are arranged in one-to-one correspondence with the plurality of first baffles;

[0023] A plurality of springs are respectively arranged between the corresponding first baffle plate and the second baffle plate, one end of the spring is fixed on the side wall of the first baffle plate, and the other end of the spring is fixed on the side wall of the second baffle plate. The plurality of springs are arranged in a wave shape, and the plurality of springs have a plurality of first protrusions that slide against the side wall of the substrate and a plurality of second protrusions that slide against the side wall of the abutting plate. The plurality of first protrusions and the plurality of second protrusions are alternately arranged.

[0024] Preferably, a plurality of teeth are distributed on the side walls of the abutting plate, the teeth are arc-shaped on the side away from the abutting plate, and the teeth are inclined toward the cable conveying direction.

[0025] Preferably, a blocking plate for blocking the end of the mounting groove is provided on one side of the clamping block.

[0026] Preferably, a plurality of adjusting rods are provided on the side walls of the two guide plates, the axial direction of the adjusting rods is perpendicular to the conveying direction of the cable, a plurality of fixed blocks are provided on the conveying platform, the adjusting rods are slidably sleeved on the corresponding fixed blocks, and a locking bolt is engaged on the side wall of each fixed block, and the threaded end of the locking bolt is movably pressed against the side wall of the adjusting rod.

[0027] Preferably, the truncation component comprises:

[0028] A cutting table, wherein the cutting table is arranged on a frame;

[0029] A bracket, wherein the bracket is fixed above the cutting table;

[0030] An oil cylinder, wherein the oil cylinder is fixed on the bracket;

[0031] A blade, wherein the blade is fixed on the output shaft of the oil cylinder, and the cutting edge of the blade faces the cutting table;

[0032] When the oil cylinder drives the blade to move downward, the blade cuts the cable on the cutting table.

[0033] Preferably, a guide assembly for guiding the cable to the cutting table is provided between the cutting assembly and the conveying table.

[0034] Compared with existing technologies:

[0035] 1. The present invention combines a clamping block with a reset spring and a sliding column so that the clamping block can open automatically without external force, and after entering the channel formed by the guide plate, it is automatically closed by the squeeze of the side wall of the guide plate, thereby achieving tight clamping of the cable. This design not only simplifies the operation process of cable clamping, but also ensures the stability of the clamping, and avoids the cable from slipping or loosening during transportation; secondly, the trumpet-shaped design at both ends of the channel enables the clamping block to gradually adjust its clamping state when entering and leaving the channel, which is convenient for the clamping block to enter smoothly and release the cable smoothly when leaving the channel, thereby achieving continuity and smoothness of cable transportation. Furthermore, multiple bases and the clamping blocks thereon move cyclically on the conveyor belt, alternately clamping the cable and driving it forward, ensuring that the cable is always subjected to a stable driving force during transportation, thereby avoiding interruptions or jams in cable transportation caused by insufficient or unstable driving force.

[0036] 2. The clamping member of the present invention is composed of a base plate, a clamping plate, a first baffle plate, a second baffle plate and a spring leaf, wherein the spring leaf is arranged in a wave shape between the first baffle plate and the second baffle plate. When the clamping block clamps the cable, the cable contacts the clamping plate, causing the clamping plate to compress the spring leaf. When the cable encounters greater resistance, the compression deformation of the spring leaf can enhance the clamping force on the cable through the elastic pressure of the spring leaf, thereby ensuring the stability of the cable during transportation. In addition, the limiting slides provided on the opposite side walls of the base plate and the clamping plate, and the limiting blocks provided on the spring leaf, together constitute a stable connection structure, which effectively prevents the spring leaf from escaping from between the base plate and the clamping plate, further improving the stability and durability of the clamping member. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1It is a structural schematic diagram of the present invention.

[0038] Figure 2 It is a schematic diagram of the structure of the conveyor platform, conveyor belt and guide plate of the present invention.

[0039] Figure 3 For the present invention Figure 2 Enlarged view of point A.

[0040] Figure 4 It is a top view of the conveying platform of the present invention.

[0041] Figure 5 For the present invention Figure 4 Sectional view at AA.

[0042] Figure 6 It is a schematic diagram of the structure of the base and the clamping block of the present invention.

[0043] Figure 7 It is an exploded view of the clamping block, the pressing member and the blocking plate of the present invention.

[0044] Figure 8 It is a schematic structural diagram of the base plate, the abutting plate and the spring leaf of the present invention.

[0045] Fig. 9 For the present invention Figure 8 Enlarged view of point B.

[0046] Fig.10 It is an exploded view of the base plate, the abutting plate and the spring leaf of the present invention.

[0047] Fig.11 It is a schematic diagram of the structure of the cutting table and the guide assembly of the present invention.

[0048] In the figure:

[0049] 1. Frame;

[0050] 2. Conveyor platform;

[0051] 3. Cut off the components;

[0052] 31. cutting table, 32. bracket, 33. oil cylinder, 34. blade;

[0053] 4. Conveying components;

[0054] 41. conveyor belt, 42. base, 421. slide groove; 43. clamping block, 431. mounting groove, 432. slide seat, 44. clamping groove, 45. return spring, 451. sliding column, 46. guide plate, 47. roller;

[0055] 48. Clamping parts;

[0056] 481, base plate, 482, abutting plate, 4821, biting teeth, 483, first baffle plate, 484, second baffle plate, 485, reed;

[0057] 5. Blocking plate;

[0058] 6. Motor;

[0059] 7. Limit slide, 8. Limit block;

[0060] 9. Fixing block, 10. Adjusting rod, 11. Locking bolt;

[0061] 12. Guide component. DETAILED DESCRIPTION

[0062] The present invention is described below with specific embodiments, but they are not intended to be limiting of the invention.

[0063] Embodiment 1

[0064] like Figure 1-Figure 11 As shown, in this embodiment, a cable processing quantitative cutting mechanism is provided, including a frame 1, one end of the frame 1 is a cable input end, and the other end is a cable output end, and a conveying platform 2 is arranged on the frame 1; a cutting component 3 is arranged at the cable output end, and the cutting component 3 is used to quantitatively cut the conveyed cable, and the cutting component 3 includes a cutting table 31, and the cutting table 31 is arranged on the frame 1, and a bracket 32 ​​is fixed above the cutting table 31, and a cylinder 33 is fixed on the bracket 32, and a blade 34 is fixed on the output shaft of the cylinder 33, and the blade of the blade 34 is facing the cutting table 31. When the cylinder 33 drives the blade 34 to move downward, the blade 34 cuts the cable on the cutting table 31;

[0065] In addition, a guide assembly 12 for guiding the cable to the cutting table 31 is provided between the cutting assembly 3 and the conveying table 2. Fig.11 As shown, the guide assembly 12 includes a transverse guide wheel and two vertical guide wheels. The transverse guide wheel is located below the cable, and the two vertical guide wheels are located on both sides of the cable. Under the guiding action of the guide assembly 12, the cable can be stably transported to the cutting table 31 to avoid skewed movement of the cable.

[0066] The conveying platform 2 is provided with a conveying assembly 4, which is used to convey the cables in the rack 1 from the cable input end to the cable output end. The conveying assembly 4 includes a conveying belt 41, which is rotatably connected to the conveying platform 2. Figure 1 , Figure 4 and Figure 5As shown, a rotating roller for supporting the conveyor belt 41 is provided on the conveyor platform 2, and a motor 6 is provided on the frame 1, and the output shaft of the motor 6 is connected to one of the rotating rollers through a chain. In this way, when the motor 6 is started, the motor 6 drives the rotating roller to rotate through the chain, and then drives the conveyor belt 41 to rotate;

[0067] A plurality of bases 42 are evenly distributed on the conveyor belt 41, and each base 42 is slidably connected to two symmetrically distributed clamping blocks 43. Figure 6 and Figure 7 As shown, a slide groove 421 is provided on the base 42, and a slide seat 432 is provided at the bottom of the clamping block 43. The slide seat 432 slides inside the slide groove 421, and then the clamping block 43 is slidably connected to the base 42; a clamping groove 44 is provided on the side wall of the clamping block 43, and the clamping grooves 44 of the two clamping blocks 43 on the same base 42 are arranged oppositely; a return spring 45 is provided on the base 42 for pressing the corresponding two clamping blocks 43 to make an opening movement, such as Figure 6 As shown, each base 42 is provided with two return springs 45 and two sliding columns 451, the two return springs 45 are respectively sleeved on the two sliding columns 451, one end of the return spring 45 is against the side wall of the base 42, and the other end of the return spring 45 is against the side wall of the sliding column 451, the two sliding columns 451 are symmetrically slidably connected to the base 42, and the two sliding columns 451 are respectively fixedly connected to the two clamping blocks 43. When the two clamping blocks 43 are driven to be in a clamping state, the return spring 45 is in a compressed state. In the absence of external force, the return spring 45 can press the clamping block 43 to open; two guide plates 46 are symmetrically arranged on the conveying platform 2 and above the conveyor belt 41, and a channel arranged along the cable conveying direction is arranged between the two guide plates 46, and both ends of the channel are arranged in a trumpet shape, such as Figure 2 As shown, both ends of the guide plate 46 are inclined so that both ends of the channel are flared.

[0068] When the two clamping blocks 43 on the base 42 move in the channel, the two clamping blocks 43 are in a state of clamping the cables;

[0069] When the two clamping blocks 43 on the base 42 move outside the channel, the two clamping blocks 43 are in an open state.

[0070] like Figure 1 As shown, the left end of the rack 1 is the cable input end, and the right end of the rack 1 is the cable output end. The end of the cable enters the rack 1 from the cable input end, and then passes through the channel between the two guide plates 46 to reach the cut-off component 3. After passing through the cut-off component 3, the end of the cable extends out from the cable output end.

[0071] During the rotation of the conveyor belt 41, the base 42 is rotated with it. At this time, the clamping blocks 43 on the multiple bases 42 circulate in the channel, that is, the clamping blocks 43 enter the channel from the end of the channel close to the cable input end, and then move out of the channel from the end of the channel close to the cable output end, and circulate in sequence.

[0072] The process of a base 42 and two corresponding clamping blocks 43 driving the cable to move is as follows:

[0073] When the base 42 rotates to the top of the conveyor belt 41, the two clamping blocks 43 on the base 42 are located on both sides of the cable to be cut. As the conveyor belt 41 continues to rotate, the clamping blocks 43 begin to enter the channel. First, the clamping blocks 43 move to the trumpet-shaped end of the channel close to the cable input end. At this position, the two clamping blocks 43 gradually move into the channel. During this process, the two clamping blocks 43 are gradually squeezed by the side walls of the guide plate 46 on the same side, causing the two clamping blocks 43 to move toward the middle of the base 42. When the two clamping blocks 43 move to a position parallel to the guide plate 46, the two clamping blocks 43 The cable is clamped by the clamping groove 44. When the two clamping blocks 43 move in the channel, since the cable is clamped in the corresponding clamping groove 44, the two clamping blocks 43 will pull the cable to move. When the two clamping blocks 43 move to the trumpet-shaped end of the channel close to the cable output end, the two clamping blocks 43 are opened by the pressure of the return spring 45. As the conveyor belt 41 continues to rotate, the base 42 and the two clamping blocks 43 thereon turn under the conveyor belt 41, and rotate again from under the conveyor belt 41 to the trumpet-shaped end of the channel close to the cable input end, to clamp the cable again and drive the cable to move.

[0074] Since there are multiple bases 42, the clamping blocks 43 on the multiple bases 42 alternately clamp the cable and drive the cable to move, and in the process of alternately clamping the cable and driving the cable to move, there is always at least one clamping block 43 on the base 42 in the channel to clamp and drive the cable to move, which can improve the smoothness of the cable movement and improve the efficiency of quantitative cable cutting.

[0075] like Figure 2 and Figure 3 As shown, in order to avoid sliding friction between the clamping block 43 and the guide plate 46 , a roller 47 is rotatably connected to the clamping block 43 , and the roller 47 is rollingly connected to the side wall of the guide plate 46 .

[0076] Embodiment 2

[0077] like Figure 7As shown, on the basis of the first embodiment, in order to further improve the stability of the clamping block 43 in clamping the cable, a plurality of mounting grooves 431 are provided on the side wall of the clamping groove 44, and the conveying assembly 4 also includes a plurality of clamping members 48 distributed in the clamping groove 44, and the plurality of clamping members 48 all include a base plate 481, and the base plate 481 is arranged in the mounting groove 431; a clamping plate 482 is provided on the base plate 481, and the side of the clamping plate 482 away from the base plate 481 passes through the mounting groove 431 and movably presses against the side wall of the cable; a plurality of first baffles 483 are fixed on the side of the base plate 481 close to the clamping plate 482; the clamping plate 482 close to the base plate 481 A plurality of second baffles 484 are fixed to one side of the substrate 481, and the plurality of second baffles 484 are arranged in one-to-one correspondence with the plurality of first baffles 483; a spring 485 is respectively arranged between the corresponding first baffles 483 and the second baffles 484, one end of the spring 485 is fixed to the side wall of the first baffle 483, and the other end of the spring 485 is fixed to the side wall of the second baffle 484, and the plurality of springs 485 are arranged in a wave shape, and the plurality of springs 485 have a plurality of first protrusions that slide against the side wall of the substrate 481 and a plurality of second protrusions that slide against the side wall of the pressing plate 482, and the plurality of first protrusions and the plurality of second protrusions are alternately arranged.

[0078] When the two corresponding clamping blocks 43 clamp the cable, the cable is located in the clamping groove 44. At this time, the abutting plate 482 contacts the outer wall of the cable, and the abutting plate 482 is subjected to the reaction force of the outer wall of the cable along the positive direction of the Y axis (such as Figure 8 As shown, the clamping plate 482 slides along the Y-axis direction) so that the clamping plate 482 compresses the spring 485 along the Y-axis direction, and the spring 485 is deformed under pressure, and the distance between two adjacent first protrusions or two adjacent second protrusions increases. Since the substrate 481 is installed in the mounting groove 431, the substrate 481 and the clamping block 43 are a whole. When the clamping block 43 moves, the clamping block 43 moves with the substrate 481, and the substrate 481 moves with the clamping plate 482 through the spring 485, and the clamping plate 482 drives the clamped cable to move forward. During the movement process, when the cable movement resistance is large, the clamping plate 482 moves relative to the substrate 481 in the negative direction of the X-axis (such as Figure 8 As shown, the second baffle 484 slides along the X-axis in the opposite direction of the arrow. The second baffle 484 compresses the spring 485 to move along the X-axis. When the spring 485 is compressed, the distance between two adjacent first protrusions or two adjacent second protrusions is reduced. In this way, the spring 485 generates a negative elastic force on the clamping plate 482 in the Y-axis negative direction. In this way, the clamping plate 482 clamps the cable tighter, thereby ensuring the stability of the conveying component 4 in conveying the cable.

[0079] In addition, if Fig.10As shown, limiting slides 7 are provided on the opposite side walls of the base plate 481 and the clamping plate 482, limiting blocks 8 are provided on the first protrusion and the second protrusion, and the limiting blocks 8 are slidably connected in the corresponding limiting slides 7. Through the cooperation of the limiting blocks 8 and the limiting slides 7, the spring sheet 485 can be stably arranged between the base plate 481 and the clamping plate 482, preventing the spring sheet 485 from escaping from between the base plate 481 and the clamping plate 482.

[0080] like Figure 8 As shown, in order to enable the clamping plate 482 to better clamp against the side wall of the cable, a plurality of teeth 4821 are distributed on the side wall of the clamping plate 482. The side of the teeth 4821 away from the clamping plate 482 is in an arc shape, and the teeth 4821 are inclined toward the cable conveying direction, as shown in FIG. Figure 8 and Fig. 9 As shown, there is an acute angle a between the center line of the biting tooth 4821 and the direction of cable transmission. Since the outer wall of the cable is mostly made of rubber material, and when the clamping plate 482 is pressed against the side wall of the cable, the biting tooth 4821 presses against the outer wall of the cable, the outer wall of the cable is concave, and the biting tooth 4821 is sunken into the outer wall of the cable. In addition, the inclined setting of the biting tooth 4821 forms a more stable clamping effect to prevent relative movement between the cable and the clamping plate 482.

[0081] like Figure 7 As shown, in order to fix the pressing member 48 on the clamping block 43, a blocking plate 5 for blocking the end of the mounting groove 431 is provided on one side of the clamping block 43. Figure 7 As shown, the substrate 481 is inserted into the interior of the mounting groove 431 from one end of the mounting groove 431, and the cross-sections of the substrate 481 and the mounting groove 431 are T-shaped, thereby ensuring that the substrate 481 can be stably installed in the interior of the mounting groove 431. After the substrate 481 is installed in the interior of the mounting groove 431, the blocking plate 5 is fixed to the side wall of the clamping block 43 by screws, so that the blocking plate 5 can block the end opening of the mounting groove 431, thereby fixing the substrate 481 in the interior of the mounting groove 431.

[0082] Embodiment 3

[0083] like Figure 1 , Figure 2 and Figure 4 As shown, on the basis of the above embodiment, in order to be able to adjust the size of the channel so that the two clamping blocks 43 can clamp cables of different sizes, multiple adjusting rods 10 are arranged on the side walls of the two guide plates 46, and the axial direction of the adjusting rods 10 is perpendicular to the conveying direction of the cable. A plurality of fixing blocks 9 are arranged on the conveying platform 2, and the adjusting rods 10 are slidably sleeved on the corresponding fixing blocks 9, and a locking bolt 11 is engaged on the side wall of each fixing block 9, and the threaded end of the locking bolt 11 is movably pressed against the side wall of the adjusting rod 10.

[0084] When the two guide plates 46 are relatively moved and adjusted, the channel width becomes narrower, so that the two clamping blocks 43 can clamp thinner cables. Conversely, when the two guide plates 46 are moved back and forth and adjusted, the channel width becomes wider, so that the two clamping blocks 43 can clamp thicker cables.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A cable processing quantitative cutting mechanism, characterized in that: include: A rack (1), wherein one end of the rack (1) is a cable input end, and the other end of the rack (1) is a cable output end; A conveying platform (2), wherein the conveying platform (2) is arranged on the frame (1); A cut-off component (3), the cut-off component (3) being arranged at the output end of the cable and used for quantitatively cutting off the transported cable; A conveying assembly (4) is provided on the conveying platform (2) for conveying the cables in the rack (1) from the cable input end to the cable output end, and the conveying assembly (4) comprises: A conveyor belt (41), wherein the conveyor belt (41) is rotatably connected to the conveyor platform (2); A plurality of bases (42), wherein the plurality of bases (42) are evenly distributed on the conveyor belt (41), and each base (42) is slidably connected to two symmetrically distributed clamping blocks (43); A clamping groove (44), the clamping groove (44) being formed on a side wall of the clamping block (43), and the clamping grooves (44) formed on two clamping blocks (43) being arranged opposite to each other on the same base (42); A return spring (45), the return spring (45) being arranged on the base (42) and used for pressing the corresponding two clamping blocks (43) to perform an opening movement; Two guide plates (46), the two guide plates (46) are symmetrically arranged on the conveying platform (2) and located above the conveying belt (41), a channel arranged along the cable conveying direction is arranged between the two guide plates (46), and both ends of the channel are arranged in a trumpet shape; When the two clamping blocks (43) on the base (42) move in the channel, the two clamping blocks (43) are in a state of clamping the cable; When the two clamping blocks (43) on the base (42) move outside the channel, the two clamping blocks (43) are in an open state; A plurality of mounting grooves (431) are provided on the side wall of the clamping groove (44). The conveying assembly (4) further comprises a plurality of pressing members (48) distributed in the clamping groove (44). The plurality of pressing members (48) each comprises: A substrate (481), wherein the substrate (481) is disposed in the mounting groove (431); A clamping plate (482), the clamping plate (482) being arranged on the base plate (481), the side of the clamping plate (482) away from the base plate (481) passing through the mounting groove (431) and movably clamped against the side wall of the cable; A plurality of first baffles (483), wherein the first baffles (483) are fixed on a side of the base plate (481) close to the abutting plate (482); a plurality of second baffles (484), wherein the second baffles (484) are fixed to a side of the abutting plate (482) close to the base plate (481), and the plurality of second baffles (484) are arranged in a one-to-one correspondence with the plurality of first baffles (483); A plurality of spring leaves (485), the plurality of spring leaves (485) being respectively arranged between the corresponding first baffle plate (483) and the second baffle plate (484), one end of the spring leaf (485) being fixed on the side wall of the first baffle plate (483), and the other end of the spring leaf (485) being fixed on the side wall of the second baffle plate (484), the plurality of spring leaves (485) being arranged in a wave shape, the plurality of spring leaves (485) having a plurality of first protrusions that are slidably pressed against the side wall of the substrate (481) and a plurality of second protrusions that are slidably pressed against the side wall of the pressing plate (482), and the plurality of first protrusions and the plurality of second protrusions being arranged alternately.

2. A cable processing quantitative cutting mechanism according to claim 1, characterized in that: The clamping block (43) is rotatably connected to a roller (47), and the roller (47) is rollingly connected to the side wall of the guide plate (46).

3. A cable processing quantitative cutting mechanism according to claim 1, characterized in that: A plurality of biting teeth (4821) are distributed on the side walls of the clamping plate (482), the biting teeth (4821) are arc-shaped on a side away from the clamping plate (482), and the biting teeth (4821) are inclined towards the cable conveying direction.

4. A cable processing quantitative cutting mechanism according to claim 1, characterized in that: A blocking plate (5) for blocking the end of the installation groove (431) is provided on one side of the clamping block (43).

5. A cable processing quantitative cutting mechanism according to claim 1, characterized in that: A plurality of adjusting rods (10) are arranged on the side walls of the two guide plates (46), the axial direction of the adjusting rods (10) being perpendicular to the conveying direction of the cable, a plurality of fixing blocks (9) are arranged on the conveying platform (2), the adjusting rods (10) are slidably sleeved on the corresponding fixing blocks (9), and a locking bolt (11) is meshed on the side wall of each fixing block (9), and the threaded end of the locking bolt (11) is movably pressed against the side wall of the adjusting rod (10).

6. A cable processing quantitative cutting mechanism according to claim 1, characterized in that: The truncation component (3) comprises: A cutting table (31), wherein the cutting table (31) is arranged on the frame (1); A bracket (32), wherein the bracket (32) is fixed above the cutting table (31); An oil cylinder (33), wherein the oil cylinder (33) is fixed on the bracket (32); A blade (34), wherein the blade (34) is fixed on an output shaft of the oil cylinder (33), and the blade edge of the blade (34) faces the cutting table (31); When the oil cylinder (33) drives the blade (34) to move downward, the blade (34) cuts the cable on the cutting table (31).

7. A cable processing quantitative cutting mechanism according to claim 6, characterized in that: A guide component (12) for guiding the cable to the cutting table (31) is provided between the cutting component (3) and the conveying table (2).

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