An intelligent cutting compensation system and method

Abstract

An intelligent supplementary cutting system includes a horizontally cutting station and a supplementary cutting station arranged in sequence. A detection unit is provided on the horizontally cutting station for obtaining the position of the embryo body. The supplementary cutting station includes a vertical support perpendicular to the moving direction of the embryo body and a wire laying unit thereon. The wire laying unit includes a front wire laying column and a rear wire laying column respectively arranged on the front and rear sides of the vertical support along the moving direction of the embryo body. A winding unit is provided between the front wire laying column and the vertical support. Steel wires are wound around the front wire laying column and the rear wire laying column, and both ends of the steel wires are respectively connected to the winding unit. The part of the steel wire wound around the two wire laying columns is the cutting section, and the part connected to the winding unit is the clamping section. A clamping unit is provided on the clamping section, and the clamping unit can pull the clamping section of the steel wire to switch between a first state and a second state. In this system, the steel wire rotates every once in a while, thus greatly extending the service life of the steel wire and ensuring the continuous production of ALC boards for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting processes, and particularly to an intelligent supplementary cutting system. Background Art

[0002] ALC is a new type of building material. When it is produced, a blank is first made and then cut according to specified dimensions. During cutting, transverse cutting is carried out first, and then longitudinal cutting. Due to the long length of the blank, the transverse cutting wire has a long travel distance and a long friction contact time with the blank, and the problem of cutting wire breakage often occurs during the cutting process, resulting in incomplete cutting of the blank. At this time, a supplementary cutting station is required to perform timely supplementary cutting. The supplementary cutting station is located between the transverse cutting station and the longitudinal cutting station.

[0003] At the supplementary cutting station, mainly by winding the cutting wire at a specified height position between two wire distribution columns and arranging the cutting wire obliquely in the horizontal plane to facilitate the passage of the blank through the cutting wire. However, the existing supplementary cutting equipment only winds one wire on the wire distribution column. For example, the patent with the patent number CN201922357032.8 and the name of a supplementary cutting device for autoclaved sand aerated concrete block blanks sets up a wire positioning device that can be quickly positioned and tightened. Although this method is convenient for replacing the broken wire, the wire still operates fixedly. After a long working time, it will still break like the wire at the transverse cutting station. Therefore, the applicant designed an intelligent supplementary cutting system with intermittent rotation of the wire. Summary of the Invention

[0004] To solve the technical problems existing in the above background art, the present invention provides an intelligent supplementary cutting system.

[0005] The technical solution of the present invention is as follows:

[0006] An intelligent supplementary cutting system includes a sequentially arranged transverse cutting station and a supplementary cutting station. The blank enters the middle position of the supplementary cutting station after passing through the transverse cutting station. A detection unit is provided on the transverse cutting station for obtaining the position of the blank.

[0007] The supplementary cutting station includes a vertical support perpendicular to the moving direction of the blank and a wire distribution unit thereon. The wire distribution unit includes a front wire distribution column and a rear wire distribution column respectively arranged on the front and rear sides of the vertical support along the moving direction of the blank.

[0008] A winding unit is provided between the front wire distribution column and the vertical support. Wires are wound on the front wire distribution column and the rear wire distribution column. Both ends of the wire are respectively connected to the winding unit. The part of the wire wound on the two wire distribution columns is the cutting section, and the part connected to the winding unit is the clamping section.

[0009] A clamping unit is provided on the clamping section. The clamping unit can pull the clamping section of the wire to switch between a first state and a second state.

[0010] The first state is that the clamping section and the cutting section are parallel and collinear, and the steel wire is in a relaxed state;

[0011] The second state is that the clamping section is jacked inward, and the cutting section is tightened on the two wire distribution columns;

[0012] It also includes a control unit and a time module. The time module periodically emits signals to the control unit. The control unit controls the winding unit and the clamping unit to act for T0 time according to the signals emitted by the time module, realizes the rotation of the steel wire on the two wire distribution columns, and the control unit also controls the winding unit to stop first according to the signals fed back by the detection unit, and then controls the clamping unit to switch the clamping section of the steel wire to the second state.

[0013] In this intelligent supplementary cutting system, by pulling the steel wire to rotate on the two wire distribution columns by the winding unit, it can either set the one-way rotation of the long steel wire or set the reciprocating movement of the short steel wire, thus avoiding the problem of low work efficiency caused by using a single steel wire fixed at one position until it breaks and then being replaced. The steel wire rotates every once in a while, thus greatly extending the service life of the steel wire and ensuring the continuous production of ALC boards for a long time.

[0014] To facilitate the rotation of the steel wire, this system also specially designs a clamping unit. When performing the supplementary cutting action, it pushes the clamping section of the steel wire to jack inward, so that the whole section of the steel wire is in a tightened state, which is convenient for cutting the ALC embryo; when rotating the steel wire, it pulls the clamping section of the steel wire to be parallel and collinear with the cutting section, making the steel wire in a relaxed state, reducing the friction between the steel wire and the wire distribution column, and facilitating the rotation between the steel wire and the winding unit. Of course, the stroke of the clamping unit should not be too large to prevent the steel wire from falling off the wire distribution column. Here, only a very small stroke is needed to release the tightened state of the steel wire.

[0015] Furthermore, the winding unit includes:

[0016] A winding frame, connected to the vertical support;

[0017] Two winding machines, located on the winding frame;

[0018] A pulley frame, located on the winding frame, with a height greater than that of the winding machine;

[0019] Two pulleys, respectively rotatably connected to both ends of the pulley frame. As a preferred solution, the two pulleys are vertically arranged, respectively located above the two winding machines.

[0020] The clamping section of the steel wire is connected to the winding machine after passing through the pulley.

[0021] Regarding the winding method of the steel wire around the column, the cutting section of the steel wire successively bypasses the front and back sides of the two wire distribution columns, and the steel wires on the front and back sides are parallel to each other, which is not only convenient for cutting the embryo but also convenient for the rotation of the steel wire.

[0022] Further, the two pulleys are arranged at the same height and are both located on the extension lines of the steel wires on the front and rear sides of the wire distributing column.

[0023] Regarding the connection position of the wire distributing column, the front and rear wire distributing columns are connected to the vertical support through the inner extension support. One end of the inner extension support is connected to the front end face or the rear end face of the vertical support, and the other end extends inward and is connected to the front wire distributing column or the rear wire distributing column. The distance between the inner end of the inner extension support facing inward and the inner wall of the vertical support is greater than the length of the winding machine. By arranging the wire distributing column inside the vertical support, not only can the distance between the steel wires between the two wire distributing columns be shortened and the force-bearing distance of the steel wire be reduced, so that it can better withstand the thrust from the embryo body, but also it is convenient to arrange the winding unit on the inner wall of the vertical support, which is convenient for connecting the steel wire, the pulley and the winding machine, so that all of them are located inside the vertical support and prevent extending outside to affect the staff.

[0024] Regarding the design of the clamping unit, the clamping unit includes two telescopic cylinders and a support frame. The lower end of the support frame is connected to the winding unit, and the upper end is connected to the telescopic cylinders. The telescopic cylinders are located between the front wire distributing column and the pulley, and their heights are flush with the top position of the pulley. The output ends of the two telescopic cylinders are arranged oppositely, so that the two telescopic cylinders push the steel wire in the horizontal opposite direction, making the cut section of the steel wire necessarily all tightened on the wire distributing column, ensuring the cutting effect.

[0025] The detection unit in this embodiment includes a ranging sensor, which is located on the cutting column near the rear end of the supplementary cutting station in the horizontal cutting station. When an embryo body passes by, it will trigger a signal to the control unit.

[0026] The present invention also provides an intelligent supplementary cutting method, which adopts the above intelligent supplementary cutting system. The specific steps are as follows:

[0027] S1. The control unit is electrically connected to the time module and the detection unit. The time module periodically transmits signals to the control unit. The control unit controls the winding unit and the clamping unit to execute step S2 according to the signals transmitted by the time module. The control unit also controls the winding unit and the clamping unit to execute step S3 according to the signals fed back by the detection unit, and sets the priority of executing the commands of the signals fed back by the detection unit to be higher than that of the time module;

[0028] S2. The control unit executes the commands of the signals fed back by the time module;

[0029] S21. The clamping unit switches the clamped section of the steel wire to the first state;

[0030] S22. The winding unit drives the steel wire to rotate on the two wire distributing columns for a time T0 to switch the cut section;

[0031] S23. The clamping unit switches the clamped section of the steel wire to the second state;

[0032] S3. The control unit executes the commands of the signals fed back by the detection unit;

[0033] S31, obtaining the working status of the winding unit and stopping the winding unit from working;

[0034] S32, the clamping unit switches the clamping section of the steel wire to the second state;

[0035] Preferably, in the above step S3, the following operations are performed:

[0036] S31, obtaining the working status of the winding unit, if the winding unit is working, recording the remaining working time T1, and stopping the winding unit;

[0037] S32, the clamping unit switches the clamping section of the steel wire to the second state;

[0038] S33, when the next time module feedback signal, the control unit controls the winding unit to drive the steel wire to rotate on the two wire rods for T1 time, and then executes step S23. This ensures that the use time of each section of the steel wire is similar, the life is similar, and it can be replaced after a long time of use.

[0039] Through the above design, the intelligent supplementary cutting system of the present invention can pull the steel wire to rotate on the two wire distribution columns through the winding unit, and can set the long steel wire to rotate in one direction, or set the short steel wire to reciprocate, thereby avoiding the problem of low work efficiency caused by a single steel wire being fixed in a position and used until it breaks and then replaced. The steel wire rotates at regular intervals, thereby greatly extending the service life of the steel wire, and ensuring long-term uninterrupted production of ALC boards.

[0040] Moreover, the design of the clamping unit can facilitate the rotation of the wire. When performing the supplementary cutting action, the clamping section of the wire is pushed inward, so that the entire section of the wire is in a taut state, which is convenient for cutting the ALC embryo. When the wire is rotated, the clamping section of the wire is pulled parallel to the cutting section, so that the wire is in a relaxed state, reducing the friction between the wire and the wire column, which is convenient for the rotation between the wire and the winding unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In the attached picture:

[0042] Figure 1 This is the processing flow chart of the intelligent cutting system;

[0043] Figure 2 This is a front view of the supplementary cutting station;

[0044] Figure 3 is a top view of the wire clamping section in a first state;

[0045] Figure 4 is a top view of the wire clamping section in the second state;

[0046] Figure 5Front view of the winding unit position;

[0047] Figure 6 Side view of the winding unit;

[0048] Figure 7 For Figure 3 Enlarged view of the clamping unit working in

[0049] Figure 8 For Figure 4 Enlarged view of the clamping unit working in

[0050] The components represented by the reference numerals in the figure are as follows:

[0051] 1. Detection unit; 2. Wire laying unit; 21. Inner extension bracket; 22. Front wire laying post; 23. Rear wire laying post; 3. Steel wire; 31. Cutting section; 32. Clamping section; 4. Winding unit; 41. Winding frame; 411. Vertical plate; 412. Horizontal plate; 42. Winding machine; 43. Pulley frame; 431. Lower bracket; 432. Upper bracket; 44. Pulley; 5. Clamping unit; 51. Telescopic cylinder; 52. Support frame. Specific implementation mode

[0052] Refer to Figure 1 , an intelligent supplementary cutting system of the present invention includes a horizontally cutting station and a supplementary cutting station arranged in sequence. The embryo enters the middle position of the supplementary cutting station after passing through the horizontally cutting station. A detection unit 1 is arranged on the horizontally cutting station for obtaining the position of the embryo. The detection unit 1 can be a ranging sensor, preferably located on the cutting post near the rear end of the horizontally cutting station close to the supplementary cutting station. When an embryo passes by, a signal will be triggered to the control unit.

[0053] Refer to Figure 2 , the supplementary cutting station includes a vertical support perpendicular to the moving direction of the embryo and a wire laying unit 2 thereon.

[0054] Among them, the vertical support is an inverted U-shaped structure, and the embryo passes through the middle.

[0055] The wire laying unit 2 includes a front wire laying post 22 and a rear wire laying post 23 respectively arranged on the front and rear sides of the vertical support along the moving direction of the embryo.

[0056] The front and rear wire laying posts are connected to the vertical support through an inner extension bracket 21. The inner extension bracket 21 is a horizontally arranged L-shaped structure. One end of the short side is bolted to the front end face or the rear end face of the vertical support through a connecting plate, and one end of the long side extends inward and is connected to the front wire laying post 22 or the rear wire laying post 23.

[0057] A wire winding unit 4 is provided between the front wire guiding post 22 and the vertical support. A steel wire 3 is wound around the front wire guiding post 22 and the rear wire guiding post 23. Both ends of the steel wire 3 are respectively connected to the wire winding unit 4. The part of the steel wire 3 wound around the two wire guiding posts is the cutting section 31, and the part connected to the wire winding unit 4 is the clamping section 32.

[0058] See Figure 3 , 4 , 7 and 8. A clamping unit 5 is provided on the clamping section 32. The clamping unit 5 can pull the clamping section 32 of the steel wire 3 to switch between a first state and a second state;

[0059] In the first state, the clamping section 32 is parallel and collinear with the cutting section 31, and the steel wire 3 is in a relaxed state;

[0060] In the second state, the clamping section 32 is pushed inward to make the cutting section 31 tightened on the two wire guiding posts;

[0061] In addition, the system further includes a control unit and a time module. The time module periodically sends signals to the control unit. The control unit controls the wire winding unit 4 and the clamping unit 5 to act for a time T0 according to the signals sent by the time module, so as to realize the rotation of the steel wire 3 on the two wire guiding posts. The control unit also first controls the wire winding unit 4 to stop according to the signals fed back by the detection unit 1, and then controls the clamping unit 5 to switch the clamping section 32 of the steel wire 3 to the second state, thereby preventing the moving blank from contacting the rotating steel wire and affecting the service life of the steel wire.

[0062] In this intelligent supplementary cutting system, by pulling the steel wire 3 to rotate on the two wire guiding posts through the wire winding unit 4, either the long steel wire 3 can be set to rotate unidirectionally or the short steel wire 3 can be set to reciprocate, thus avoiding the problem of low work efficiency caused by using a single steel wire 3 at a fixed position until it breaks and then being replaced. The steel wire 3 rotates every once in a while, thereby greatly extending the service life of the steel wire 3 and ensuring the continuous production of ALC boards for a long time.

[0063] To facilitate the rotation of the steel wire 3, the system also specially designs a clamping unit 5. When performing the supplementary cutting action, the clamping section 32 of the steel wire 3 is pushed inward, so that the whole steel wire 3 is in a tightened state, which is convenient for cutting the ALC blank; when rotating the steel wire 3, the clamping section 32 of the steel wire 3 is pulled to be parallel and collinear with the cutting section 31, making the steel wire 3 in a relaxed state, reducing the friction between the steel wire 3 and the wire guiding posts, and facilitating the rotation between the steel wire 3 and the wire winding unit 4. Of course, the stroke of the clamping unit 5 should not be too large to prevent the steel wire 3 from falling off the wire guiding posts. Here, only a very small stroke is needed to relieve the tightened state of the steel wire 3.

[0064] The following will introduce the wire winding unit 4 in combination with Figure 5 and Figure 6 : The wire winding unit 4 includes:

[0065] The rewinding frame 41 is connected to the vertical support. The rewinding frame 41 includes a vertical plate 411 and a horizontal plate 412. The vertical plate 411 is fixed to the inner wall of the vertical support near the front wire distributing column 22 by bolts. The horizontal plate 412 is horizontally fixed on the vertical plate 411 and extends forward. A number of reinforcing plates are also provided between the vertical plate 411 and the horizontal plate 412.

[0066] The rewinder 42 includes two units, which are located on the horizontal plate 412, one in front of the other.

[0067] The pulley frame 43 is located between the two winders of the rewinding frame 41, and its top is used to connect the pulley 44.

[0068] Specifically, the pulley frame 43 includes a lower support 431 and an upper support 432. The lower support 431 is located between the two winders. In this way, both the rewinder 42 and the pulley frame 43 can be arranged in a straight line, saving space and can be concentrated on the horizontal plate 412 for arrangement.

[0069] Further, the upper support 432 includes a horizontal support and vertical supports at both ends. The connection with the lower support 431 is achieved through the horizontal support. At the same time, the vertical supports at both ends widen the distance between them, and can be arranged according to the position of the steel wire 3.

[0070] The pulley 44 includes two units, which are respectively rotatably connected to the tops of the two vertical supports of the pulley frame 43 through rotating shafts. As a preferred solution, the two pulleys 44 are vertically arranged and are respectively located above the two winders 42.

[0071] Further, the height of the horizontal support of the pulley frame 43 is greater than that of the rewinder 42, which is convenient for the clamping section 32 of the steel wire 3 to be connected to the rewinder 42 downward after passing through the pulley 44.

[0072] Regarding the winding method of the steel wire 3, the cutting section 31 of the steel wire 3 successively bypasses the front and back sides of the two wire distributing columns, and the steel wires 3 on the front and back sides are parallel to each other, which is convenient for cutting the embryo body and also convenient for the rotation of the steel wire 3.

[0073] Further, the two pulleys 44 are arranged at the same height and are both located on the extension lines of the steel wires 3 on the front and back sides of the wire distributing columns. When the steel wire rotates, the steel wire passes straight through the top of the pulley 44 and the outside of the two wire distributing columns. Driven by the rewinder, the steel wire changes position around the wire distributing column with the minimum friction, which is beneficial to improving the service life of the steel wire.

[0074] See Figure 5, the distance between the inner end of the inner extension bracket 21 and the inner wall of the vertical bracket is greater than the length of the winding machine 42 and can accommodate the clamping unit 5. By arranging the wire distributing column inside the vertical bracket, the distance between the two wire distributing columns can be shortened, the stress distance of the steel wire 3 can be reduced, and the steel wire 3 can better withstand the thrust from the embryo body. It is also convenient to arrange the winding unit 4 on the inner wall of the vertical bracket, and it is convenient to connect the steel wire 3, the pulley 44 and the winding machine 42 so that they are all located inside the vertical bracket, preventing them from protruding to both sides and affecting the staff.

[0075] See Figure 7 and Figure 8 , regarding the design of the clamping unit 5, the clamping unit 5 includes two telescopic cylinders 51 and a support frame 52. The two telescopic cylinders 51 are arranged on the front and rear sides of the front wire distributing column 22. The support frame 52 is a vertical plate with corresponding openings provided on the transverse plate 412. The support frame 52 is inserted into the opening of the transverse plate 412 and welded and fixed. The upper end of the support frame 52 is connected to the telescopic cylinder 51 by bolts. The telescopic cylinder 51 is located between the front wire distributing column 22 and the pulley 44, and its height is flush with the top position of the pulley 44. The output ends of the two telescopic cylinders 51 are arranged oppositely, so that the two telescopic cylinders 51 push the steel wire 3 in the horizontal opposite direction, making the cutting section 31 of the steel wire 3 necessarily all tightened on the wire distributing column, ensuring the cutting effect.

[0076] The present invention also provides an intelligent supplementary cutting method, which uses the above intelligent supplementary cutting system. The specific steps are as follows:

[0077] S1. The control unit is electrically connected to the time module and the detection unit 1. The time module periodically sends signals to the control unit. The control unit controls the winding unit 4 and the clamping unit 5 to execute step S2 according to the signals sent by the time module. The control unit also controls the winding unit 4 and the clamping unit 5 to execute step S3 according to the signals fed back by the detection unit 1. The priority of setting the command for executing the signals fed back by the detection unit 1 is higher than that of the time module;

[0078] For example, if the part of the steel wire in the cutting section 31 needs to be replaced every half hour, then the time module will send signals to the control unit every half hour starting from the start of work to rotate the steel wire 3.

[0079] S2. The control unit executes the command of the feedback signal of the time module;

[0080] S21. The clamping unit 5 switches the clamping section 32 of the steel wire 3 to the first state; first, let the steel wire be in a relaxed state. At this time, the friction force required for the steel wire to pass along a straight line through the top of the pulley 44 and the outside of the two wire distributing columns is the smallest.

[0081] S22. The winding unit 4 drives the steel wire 3 to rotate on the two wire distributing columns for a time T0 to switch the cutting section 31. After the time T0, at least the steel wire 3 in the cutting section 31 in front of the two wire distributing columns completely rotates to other areas.

[0082] S23, the clamping unit 5 switches the clamping section 32 of the steel wire 3 to the second state; and then puts the steel wire in a taut state to perform subsequent embryonic body cutting operations.

[0083] S3, the control unit executes the feedback signal command of the detection unit 1; at this time, an embryo body passes through the transverse cutting station and is approaching the supplementary cutting station, and the steel wire 3 should be tightened immediately.

[0084] S31, obtaining the working status of the winding unit 4, and stopping the winding unit 4; regardless of whether the winding machine 42 is working, the winding machine 42 is stopped first.

[0085] S32, the clamping unit 5 switches the clamping section 32 of the steel wire 3 to the second state; the steel wire 3 is in a taut state.

[0086] In order to ensure that the service life of each section of the steel wire 3 is similar and that a certain section is not broken early due to being in the cutting section frequently, the present application also provides a preferred solution, in the above step S3, the following operations are performed:

[0087] S31, obtaining the working status of the winding unit 4, if the winding unit 4 is working, recording the remaining working time T1, and stopping the winding unit 4;

[0088] S32, the clamping unit 5 switches the clamping section 32 of the steel wire 3 to the second state;

[0089] S33, when the next time module feedback signal, the control unit controls the winding unit 4 to drive the steel wire 3 to rotate on the two wire rods for T1 time, and then executes step S23. This ensures that the use time of each section of the steel wire 3 is similar, the life is similar, and it can be replaced after a long time of use.

Claims

1. An intelligent cutting and mending system, characterized in that, It includes a horizontally cutting station and a supplementary cutting station arranged in sequence. After the blank passes through the horizontally cutting station, it enters the middle position of the supplementary cutting station. A detection unit (1) is provided on the horizontally cutting station for obtaining the position of the blank. The supplementary cutting station includes a vertical support perpendicular to the moving direction of the blank and a wire laying unit (2) thereon. The wire laying unit (2) includes a front wire laying column (22) and a rear wire laying column (23) respectively arranged on the front and rear sides of the vertical support along the moving direction of the blank. A winding unit (4) is provided between the front wire laying column (22) and the vertical support. Steel wires (3) are wound around the front wire laying column (22) and the rear wire laying column (23). Both ends of the steel wire (3) are respectively connected to the winding unit (4). The part of the steel wire (3) wound around the two wire laying columns is the cutting section (31), and the part connected to the winding unit (4) is the clamping section (32). A clamping unit (5) is provided on the clamping section (32). The clamping unit (5) can pull the clamping section (32) of the steel wire (3) to switch between a first state and a second state. The first state is that the clamping section (32) is parallel and collinear with the cutting section (31), and the steel wire (3) is in a relaxed state. The second state is that the clamping section (32) is pushed inward, and the cutting section (31) is tightened on the two wire laying columns. The winding unit (4) includes: A winding frame (41), connected to the vertical support. Two winding machines (42), located on the winding frame (41). A pulley frame (43), located on the winding frame (41), with a height greater than that of the winding machine (42). Two pulleys (44), respectively rotatably connected to both ends of the pulley frame (43). The clamping section (32) of the steel wire (3) is connected to the winding machine (42) after passing through the pulley (44). It also includes a control unit and a time module. The time module periodically sends signals to the control unit. The control unit controls the actions of the winding unit (4) and the clamping unit (5) for a time T0 according to the signals sent by the time module to realize the rotation of the steel wire (3) on the two wire laying columns. The control unit also first controls the winding unit (4) to stop according to the signals fed back by the detection unit (1), and then controls the clamping unit (5) to switch the clamping section (32) of the steel wire (3) to the second state.

2. The intelligent trimming and cutting system according to claim 1, wherein, The two pulleys (44) are vertically arranged, respectively located above the two winding machines (42).

3. An intelligent trimming and cutting system according to claim 1 or 2, characterized in that, The cutting section (31) of the steel wire (3) successively bypasses the front and rear sides of the two wire laying columns, and the steel wires (3) on the front and rear sides are parallel to each other.

4. An intelligent trimming and cutting system according to claim 3, wherein, The two pulleys (44) are arranged at the same height and are both located on the extension lines of the steel wires (3) on the front and rear sides of the wire laying columns.

5. An intelligent trimming and cutting system according to claim 1, characterized in that, The front and rear wire laying columns (23) are connected to the vertical support through an inner extension support (21). One end of the inner extension support (21) is connected to the front end face or the rear end face of the vertical support, and the other end extends inward and is connected to the front wire laying column (22) or the rear wire laying column (23). The distance between the inner end of the inner extension support (21) facing inward and the inner wall of the vertical support is greater than the length of the winding machine (42).

6. An intelligent supplementary cutting system according to claim 1 or 5, characterized in that The clamping unit (5) includes two telescopic cylinders (51) and a support frame (52). The lower end of the support frame (52) is connected to the winding unit (4), and the upper end is connected to the telescopic cylinders (51). The telescopic cylinders (51) are located between the front wire feeding column (22) and the pulley (44), and their height is flush with the top position of the pulley (44). The output ends of the two telescopic cylinders (51) are arranged oppositely.

7. An intelligent cutting compensation system according to claim 6, characterized in that The detection unit (1) includes a ranging sensor, which is located on the cutting column near the rear end of the supplementary cutting station at the transverse cutting station.

8. An intelligent supplementary cutting method, characterized in that, Adopt the intelligent supplementary cutting system described in any one of claims 1-7. The specific steps are as follows: S1. The control unit is electrically connected to the time module and the detection unit (1). The time module periodically sends signals to the control unit. The control unit controls the winding unit (4) and the clamping unit (5) to execute step S2 according to the signals sent by the time module. The control unit also controls the winding unit (4) and the clamping unit (5) to execute step S3 according to the signals fed back by the detection unit (1). Set the priority of the command for executing the signals fed back by the detection unit (1) to be higher than that of the time module. S2. The control unit executes the signal command fed back by the time module. S21. The clamping unit (5) switches the clamped section (32) of the steel wire (3) to the first state. S22. The winding unit (4) drives the steel wire (3) to rotate on the two wire feeding columns for a time T0 to switch the cutting section (31). S23. The clamping unit (5) switches the clamped section (32) of the steel wire (3) to the second state. S3. The control unit executes the signal command fed back by the detection unit (1). S31. Obtain the working state of the winding unit (4) and stop the winding unit (4) from working. S32. The clamping unit (5) switches the clamped section (32) of the steel wire (3) to the second state.

9. The intelligent trimming method according to claim 8, wherein In step S3, S31. Obtain the working state of the winding unit (4). If the winding unit (4) is working, record the remaining working time T1 and stop the winding unit (4) from working. S32. The clamping unit (5) switches the clamped section (32) of the steel wire (3) to the second state. S33. At the next signal fed back by the time module, the control unit controls the winding unit (4) to drive the steel wire (3) to rotate on the two wire feeding columns for a time T1, and then execute step S23.

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