Automatic collection type steel strip edge material slitting machine
By introducing components such as scrapers and limit rollers into the steel belt slitting machine, the problems of burrs and edge depressions at the steel belt cutting joints are solved, and the accuracy and smoothness of high-quality cutting of the steel belt and subsequent use are achieved.
Patent Information
- Application Number
- CN202411666613.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2044-11-21
AI Technical Summary
The existing steel belt slitting machines cannot effectively clean the burrs in the cutting joints of the steel belt, and the cutting edges of the steel belt are prone to depression downward, resulting in a reduction in the appearance quality of the steel belt and affecting the assembly accuracy and smoothness of subsequent use.
An automatic collection steel belt edge material slitting machine is designed, using components such as scrapers and limit rollers to scrape the burrs in the cutting joints of the steel belt through the scrapers, and correct the edge of the steel belt through the extrusion roller and the correction part. , avoid depression.
It effectively solves the problems of burrs and edge depressions in the cutting joints of the steel belt, improves the appearance quality of the steel belt, and ensures the assembly accuracy and smoothness of subsequent use.
Smart Images
Figure CN119141231B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of steel strip processing, and in particular to an automatic collecting type steel strip edge material slitting machine. Background Art
[0002] The steel strip slitting machine is a professional equipment specially used to cut wide steel strip coils into narrow steel strips of required width. It is widely used in many industries such as steel processing and hardware products. It realizes the efficient conversion from wide materials to finished products of precise width. It is one of the indispensable mechanical equipment in the metal processing industry.
[0003] When using a steel strip slitting machine to cut wide steel strips, the blade of the blade will gradually wear and become blunt as the blade cuts the steel plate for a long time. The blunt blade cannot cut the material as cleanly as a new blade, which easily produces burrs. The existing steel strip slitting machine cannot perform targeted cleaning of the burrs at the cutting seam of the steel strip, resulting in a decrease in the appearance quality of the steel strip, affecting the assembly accuracy and smoothness of the steel strip during subsequent use.
[0004] Furthermore, when slitting thinner steel strips, the cutter disc squeezes the steel strip toward the lower load-bearing roller during the cutting process, causing the edge of the cut steel strip to sag downward, resulting in the actual finished product size not being consistent with the designed size, affecting the assembly or use of subsequent components. Summary of the invention
[0005] In order to overcome the shortcomings of the existing steel strip slitting machine that is unable to perform targeted cleaning of burrs at the cut seams of the steel strip, and that the edges of the cut steel strip are concave, which reduces the appearance quality of the steel strip and affects the assembly accuracy and smoothness of the steel strip during subsequent use, the present invention provides an automatic collection type steel strip edge material slitting machine.
[0006] The technical solution is: an automatic collection type steel strip edge slitting machine, including a slitting table; also including a slitting component, a winding component, a limiting roller, a scraper, a connecting frame and an extrusion roller; a slitting component for cutting the steel strip is arranged on the slitting table; a winding component for collecting the steel strip edge is arranged on the slitting table; a limiting roller is rotatably connected to the front side of the slitting table; a plurality of limiting disks for separating and limiting the steel strip are arranged on the upper side of the circumference of the limiting roller; a plurality of scrapers for scraping off burrs are arranged on the surface of each limiting disk; a connecting frame is connected to the slitting component; an extrusion roller for fixing and straightening the steel strip is rotatably connected to the connecting frame; the extrusion roller is located directly above the limiting roller; a plurality of avoidance grooves are opened on the extrusion roller; each avoidance groove is located directly above the corresponding limiting disk.
[0007] As a further preferred embodiment, the slitting assembly includes a bearing roller, a servo motor, a driving member, a sliding block, a slitting roller and an asynchronous motor; a bearing roller for receiving the steel strip is rotatably connected to the slitting table; the bearing roller is located behind the limiting roller; the bearing roller is connected to the limiting roller through a pulley; a plurality of slitting grooves are provided on the bearing roller; a servo motor is fixedly connected to the left side of the slitting table; the output end of the servo motor is fixedly connected to the bearing roller; a driving member is fixedly connected to each of the left and right sides of the slitting table; a sliding block is fixedly connected to the telescopic end of the driving member; the sliding blocks are fixedly connected to the connecting frame; a slitting roller for cutting the steel strip is rotatably connected between the two sliding blocks; the slitting roller is located above the bearing roller; the slitting roller is located behind the squeezing roller; the slitting roller is connected to the squeezing roller through a pulley; a plurality of knife discs are arranged on the outer circumference of the slitting roller; each knife disc is located directly above the corresponding slitting groove; an asynchronous motor is fixedly connected to the sliding block located on the left; the output end of the asynchronous motor is fixedly connected to the slitting roller.
[0008] As a further preferred embodiment, the winding assembly includes a direct-drive motor, a winding roller, a slide rail, an electric slider and a limit ring; a direct-drive motor is fixedly connected to the front side of the slitting table; a winding roller for winding up the steel strip edge material is rotatably connected to the front side of the slitting table; the output end of the direct-drive motor is fixedly connected to the winding roller; a slide rail is fixedly connected to the slitting table; a number of electric sliders are slidably connected to the upper side of the slide rail; a limit ring for guiding the winding of the steel strip edge material is fixedly connected to the upper side of each electric slider; each limit ring is located behind the winding roller.
[0009] As a further preferred scheme, it also includes a cleaning component, which includes a cleaning box, a liquid inlet pipe and a liquid extraction pipe; a cleaning box for loading anti-rust oil is fixedly connected to the cutting table; the limiting roller is located in the cleaning box; the rear side of the cleaning box is fixedly connected and connected to a liquid inlet pipe for infusing anti-rust oil; the liquid inlet pipe is fixedly connected and connected to a number of branch pipes; the front side of the cleaning box is fixedly connected and connected to a liquid extraction pipe for sucking anti-rust oil; the liquid extraction pipe is fixedly connected and connected to a number of branch pipes; the liquid inlet pipe and the liquid extraction pipe are both connected to an external anti-rust oil circulation supply device.
[0010] As a further preferred solution, each branch pipe liquid outlet is directly opposite to the limit plate.
[0011] As a further preferred solution, correction parts are provided on both sides of each limit plate; a plurality of protrusions are provided at the positions corresponding to the correction of the extrusion roller; and each protrusion is located above the corresponding correction part.
[0012] As a further preferred solution, a scraper bar is also included; a scraper bar for cleaning excess anti-rust oil on the lower side of the steel belt is fixedly connected to the front inner side of the cleaning box; the scraper bar is located in front of the limiting roller.
[0013] As a further preferred solution, a plurality of through grooves are provided on the scraper strip.
[0014] As a further preferred solution, it also includes a partition; two partitions for blocking anti-rust oil are connected to the lower part of the connecting frame, and the two partitions are respectively located on the front and rear sides of the limit plate; each partition is provided with a plurality of avoidance portions for avoiding the limit plate.
[0015] As a further preferred solution, each partition is provided with a collecting tank for collecting splashed oil on the upper side.
[0016] Compared with the prior art, the present invention has the following advantages: the present invention realizes scraping off the burrs in the cutting gap of the steel strip by a scraper, thereby preventing the appearance quality of the cut steel strip from being reduced and avoiding affecting the assembly accuracy and smoothness of the subsequent use of the steel strip;
[0017] The concave edge of the steel strip is pressed onto the correction part by the protruding part, and the concave edge of the steel strip is squeezed upward for correction, so as to prevent the deviation of the size of the cut steel strip caused by the extrusion of the cutter disc, and avoid affecting the subsequent use of the steel strip;
[0018] The burrs on the scraper blade are washed away by the anti-rust oil sprayed from the branch pipe, so as to prevent the scraper blade from carrying the burrs to scrape the steel strip, and to avoid the steel strip being scratched by the burrs carried by the scraper blade, thus ensuring the appearance quality of the steel strip;
[0019] The anti-rust oil in the cleaning box is applied to the side of the steel strip after cutting through the limit plate, eliminating the need for subsequent oiling of the side of the steel strip, thus achieving the integration of correction, burr removal and oiling. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of a first viewing angle stereoscopic structure of the present invention;
[0021] Figure 2 It is a schematic diagram of a second viewing angle stereoscopic structure of the present invention;
[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the slitting assembly, winding assembly, cleaning assembly, connecting frame and squeezing roller assembly of the present invention;
[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the slitting assembly, cleaning assembly, limiting roller, scraper, squeezing roller and scraper strip combination of the present invention;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning component, the limiting roller, the scraper, the scraper strip and the partition plate combination of the present invention;
[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the combination of the limiting roller, the scraper and the squeezing roller of the present invention;
[0026] Figure 7It is a side view of the combination of the limiting roller, the scraper, the cleaning box and the partition of the present invention;
[0027] Figure 8 It is a side view of the scraper strip, cleaning box and partition assembly of the present invention.
[0028] The above drawings include the following reference numerals: 1-cutting table, 2-limiting roller, 2001-limiting plate, 2002-correction part, 3-scraper, 4-connecting frame, 5-squeezing roller, 5001-avoidance groove, 5002-protrusion, 6-scraper strip, 6001-through groove, 101-carrying roller, 10101-cutting groove, 102-servo motor, 103-driving member, 104-sliding block , 105-slitting roller, 10501-knife disc, 106-asynchronous motor, 201-direct drive motor, 202-winding roller, 203-slide rail, 204-electric slider, 205-limiting ring, 301-cleaning box, 302-liquid inlet pipe, 30201-branch pipe, 303-liquid extraction pipe, 30301-branch pipe, 401-partition, 40101-avoidance part, 40102-collecting tank. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present invention are described clearly and completely below. 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.
[0030] Example 1
[0031] like Figure 1-Figure 8 As shown, an automatic collecting type steel strip edge material slitting machine comprises a slitting table 1;
[0032] It also includes a slitting component, a winding component, a limiting roller 2, a scraper 3, a connecting frame 4 and an extrusion roller 5; a slitting component is arranged on the slitting table 1; a winding component is arranged on the slitting table 1; the front side of the slitting table 1 is rotatably connected to the limiting roller 2; a plurality of limiting disks 2001 distributed in a linear array are arranged on the outer peripheral surface of the limiting roller 2; a plurality of scrapers 3 symmetrically arranged on the surface of each limiting disk 2001 are arranged; a connecting frame 4 is connected to the slitting component; an extrusion roller 5 is rotatably connected to the connecting frame 4; the extrusion roller 5 is located directly above the limiting roller 2; a plurality of avoidance grooves 5001 distributed in a linear array are opened on the extrusion roller 5; each avoidance groove 5001 is located directly above the corresponding limiting disk 2001.
[0033] The slitting assembly includes a bearing roller 101, a servo motor 102, a driving member 103, a sliding block 104, a slitting roller 105 and an asynchronous motor 106; the bearing roller 101 is rotatably connected to the slitting table 1; the bearing roller 101 is located behind the limiting roller 2; the bearing roller 101 is connected to the limiting roller 2 through a pulley; a plurality of slitting grooves 10101 are opened on the bearing roller 101; the servo motor 102 is fixedly connected to the left side of the slitting table 1; the output end of the servo motor 102 is fixedly connected to the bearing roller 101; two left-right symmetrical driving members 103 are fixedly connected to the upper side of the slitting table 1, and the driving member 103 is an electric push rod; each driving member 10 3 is fixedly connected with a sliding block 104 on the telescopic end; each sliding block 104 is fixedly connected with the connecting frame 4; a slitting roller 105 is connected to all the sliding blocks 104 for common rotation; the slitting roller 105 is located above the bearing roller 101; the slitting roller 105 is located behind the squeezing roller 5; the slitting roller 105 is connected with the squeezing roller 5 through a pulley; a plurality of cutter discs 10501 are arranged on the outside of the slitting roller 105; each cutter disc 10501 is located just above the corresponding slitting groove 10101; an asynchronous motor 106 is fixedly connected to the sliding block 104 on the left; the output end of the asynchronous motor 106 is fixedly connected with the slitting roller 105.
[0034] The winding assembly includes a direct-drive motor 201, a winding roller 202, a slide rail 203, an electric slider 204 and a limit ring 205; the direct-drive motor 201 is fixedly connected to the front side of the slitting table 1; the winding roller 202 is rotatably connected to the front side of the slitting table 1; the output end of the direct-drive motor 201 is fixedly connected to the winding roller 202; the slide rail 203 is fixedly connected to the slitting table 1; two electric sliders 204 that are symmetrical on the left and right are slidably connected to the upper side of the slide rail 203; a limit ring 205 is fixedly connected to the upper side of each electric slider 204; each limit ring 205 is located behind the winding roller 202.
[0035] It also includes a cleaning component, which includes a cleaning box 301, a liquid inlet pipe 302 and a liquid extraction pipe 303; the cleaning box 301 is fixedly connected to the slitting table 1; the limiting roller 2 is located in the cleaning box 301; the rear side of the cleaning box 301 is fixedly connected and connected with the liquid inlet pipe 302; the liquid inlet pipe 302 is fixedly connected and connected with a plurality of branch pipes 30201; the front side of the cleaning box 301 is fixedly connected and connected with the liquid extraction pipe 303; the liquid extraction pipe 303 is fixedly connected and connected with a plurality of branch pipes 30301; the liquid inlet pipe 302 and the liquid extraction pipe 303 are both connected with an external anti-rust oil circulation supply device.
[0036] Furthermore, in order to enhance the flushing and cleaning effect of the branch pipe 30201 on the burrs adhering to the scraper blade 3, the liquid outlet of each branch pipe 30201 is directly facing the limit plate 2001 to directly flush the scraper blade 3.
[0037] Two correcting parts 2002 which are symmetrical to each other are arranged on the outer side of each limiting plate 2001 ; a plurality of protruding parts 5002 are arranged on the squeezing roller 5 at positions corresponding to the correcting parts 2002 ; and each protruding part 5002 is located above the corresponding correcting part 2002 .
[0038] The cleaning box 301 also includes a scraper bar 6 ; the scraper bar 6 is fixedly connected to the front inner side of the cleaning box 301 ; the scraper bar 6 is located in front of the limiting roller 2 .
[0039] The scraper strip 6 is provided with a plurality of through slots 6001 .
[0040] The present invention drives the scraper 3 to rotate by the limiting roller 2 to scrape off the burrs cut on the steel belt, thereby solving the problem that the appearance quality of the steel belt is reduced due to the burrs on the edge of the steel belt, which affects the assembly accuracy and smoothness of the steel belt in subsequent use. The specific solution process is as follows:
[0041] When the whole steel strip is cut into strips, the staff first controls the driving member 103 to drive the sliding block 104 to rise and fall, and drives the slitting roller 105 and the carrying roller 101 to maintain the same spacing as the thickness of the steel strip, with the view from left to right as the reference, and then controls the servo motor 102 to drive the carrying roller 101 to rotate clockwise, and makes the carrying roller 101 drive the limiting roller 2 to rotate clockwise through the pulley. At the same time, the asynchronous motor 106 is controlled to drive the slitting roller 105 to rotate counterclockwise, and makes the slitting roller 105 drive the squeezing roller 5 to rotate counterclockwise through the pulley. While the limiting roller 2 and the squeezing roller 5 are rotating, the limiting disk 2001 is stuck in the avoidance groove 5001, so that the squeezing roller 5 is close to the limiting roller 2. Then the staff will pull the steel strip extending from the straightening machine to the rear side of the slitting table 1, so that the steel strip enters from the rear side. Between the slitting roller 105 and the supporting roller 101, the knife disc 10501 is inserted into the slitting groove 10101 to apply shear force to the steel strip, and then the steel strip is cut into strips. The stripped steel strip extends from the front side of the slitting roller 105 and the supporting roller 101. At this time, the staff pulls the stripped steel strip between the limiting roller 2 and the squeezing roller 5, so that the steel strip passes between two adjacent limiting disks 2001. The limiting disk 2001 is used to limit and straighten the stripped steel strip to prevent the steel strips from contacting and stacking with each other. In the process of straightening the steel strip, the limiting disk 2001 drives the scraper 3 to pass through the cutting gap between the steel strips, and scrapes off the burrs in the cutting gap of the steel strip to prevent the appearance quality of the cut steel strip from being reduced, and to avoid affecting the assembly accuracy and smoothness of the subsequent use of the steel strip.
[0042] After the steel strip extends out from the front sides of the slitting roller 105 and the carrying roller 101, the staff pulls the cut steel strip edge through the limit ring 205 while pulling the steel strip, and fixes it to the winding roller 202. The direct drive motor 201 drives the winding roller 202 to rotate, and the cut steel strip edge is wound and collected. At the same time, the electric slider 204 drives the limit ring 205 to slide back and forth on the slide rail 203 to ensure that the steel strip edge is evenly wound on the winding roller 202, thereby realizing automatic winding and collection of the steel strip edge.
[0043] While the scraper 3 is scraping off the burrs on the steel strip, the steel strip is pressed onto the limiting roller 2 by the squeezing roller 5 to reinforce the steel strip, so as to prevent the scraper 3 from lifting and deflecting the steel strip when in contact with the steel strip, thereby ensuring the scraper 3's effect of scraping off the burrs on the steel strip. It is also considered that when the steel strip is slitting, the knife disc 10501 squeezes the steel strip into the slitting groove 10101 during the cutting process, so that the edge of the cut steel strip is sunken downward, resulting in the size of the cut steel strip not being consistent with the design size, affecting the subsequent use of the steel strip. The specific solution process is as follows:
[0044] While the extrusion roller 5 presses the steel strip onto the limiting roller 2, the concave edge of the steel strip is pressed onto the correction part 2002 through the protrusion 5002, and an extrusion force is applied to the concave edge of the steel strip to correct the concave edge of the steel strip upwards, so as to prevent the size of the cut steel strip from deviating due to the extrusion of the cutter disc 10501, thereby avoiding affecting the subsequent use of the steel strip.
[0045] It is also considered that since the steel strip has protective oil such as rust-proof oil on its surface, when the scraper 3 scrapes off the burrs on the steel strip, the oil will be scraped off together, so that the scraper 3 surface has oil, and the burrs scraped off from the steel strip will adhere to the scraper 3, so that the scraper 3 carries the burrs to scrape the steel strip, causing the steel strip to be scratched by the burrs carried by the scraper 3, affecting the appearance quality of the steel strip. The specific solution process is as follows:
[0046] While the limit roller 2 drives the scraper 3 to scrape the burrs off the steel strip, the external anti-rust oil circulation supply device is controlled to send the anti-rust oil into the cleaning box 301 from each branch pipe 30201 on the liquid inlet pipe 302. At the same time, the external anti-rust oil circulation supply device is controlled to suck the anti-rust oil sent into the cleaning box 301 through each branch pipe 30201 on the liquid extraction pipe 303, so that the anti-rust oil circulates in the cleaning box 301. When the limit roller 2 drives the scraper 3 to rotate to the lower part of the cleaning box 301, the anti-rust oil sprayed from the branch pipe 30201 rubs the scraper 3. 3 is washed away, and the anti-rust oil sucks the washed burrs through the liquid extraction pipe 303 to the inside of the anti-rust oil circulation supply device for filtering and collection, preventing the scraper 3 from carrying burrs to scrape the steel strip, avoiding the steel strip from being scratched by the burrs carried by the scraper 3, and ensuring the appearance quality of the steel strip. While cleaning the burrs on the scraper 3, the anti-rust oil in the cleaning box 301 is applied to the side of the steel strip after cutting through the limit plate 2001, and there is no need to subsequently apply oil to the side of the steel strip, thereby realizing the integration of correction, burr removal and oiling.
[0047] It is also considered that after the limiting roller 2 contacts the anti-rust oil in the cleaning box 301, the anti-rust oil will be applied to the lower side of the steel strip. After the steel strip passes through the cleaning box 301, the excess anti-rust oil on the lower side will drip onto the subsequent production line, which not only causes a waste of anti-rust oil, but also increases the workload of the subsequent cleaning production line. The specific solution process is as follows:
[0048] After the steel belt is separated from the limiting roller 2, the lower side of the steel belt contacts the scraper bar 6, and the excess anti-rust liquid flowing on the lower side of the steel belt is scraped off by the scraper bar 6, so that the scraped anti-rust oil flows into the lower part of the cleaning box 301, and the anti-rust oil flowing to the front side of the scraper bar 6 flows to the rear side of the scraper bar 6 through the through groove 6001, and flows into the lower part of the cleaning box 301 together, preventing the steel belt from carrying excess anti-rust oil and dripping onto the subsequent production line, avoiding the waste of anti-rust oil, and at the same time reducing the workload of the subsequent cleaning production line.
[0049] Example 2
[0050] On the basis of Example 1, Figure 5 , Figure 7 and Figure 8 As shown, a partition 401 is also included; two partitions 401 are detachably connected to the lower part of the connecting frame 4, and the two partitions 401 are respectively located at the front and rear sides of the limiting plate 2001; each partition 401 is provided with a plurality of avoidance portions 40101.
[0051] A collecting groove 40102 is provided on the upper side of each partition 401 .
[0052] It is also considered that when the scraper 3 scrapes the burrs on the steel strip, the anti-rust oil and burrs adhered to the scraper 3 are thrown upward, causing the anti-rust oil and burrs to fall to the upper side of the steel strip. When the steel strip is subsequently rolled up, the burrs are mixed between the steel strips, causing the steel strip to be scratched, thereby reducing the quality of the steel strip after slitting. The specific solution process is as follows:
[0053] After the scraper blade 3 passes through the steel strip for the first time, the limit plate 2001 drives the scraper blade 3 to pass through the avoidance portion 40101, so that the scraper blade 3 is located on the upper side of the partition 401, and when the scraper blade 3 swings the anti-rust oil and burrs adhered to its surface upward, the partition 401 blocks and intercepts the swinging anti-rust oil and burrs, so that the swinging anti-rust oil and burrs flow into the collecting groove 40102 for collection, preventing the swinging anti-rust oil and burrs from falling to the upper side of the steel strip, avoiding the steel strip being scratched by the burrs when the steel strip is subsequently rolled up, and ensuring the quality of the steel strip after slitting.
[0054] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.
Claims
1. An automatic collecting type steel strip edge material slitting machine, comprising a slitting table (1); characterized in that: It also includes a slitting component, a winding component, a limiting roller (2), a scraper (3), a connecting frame (4) and an extrusion roller (5); a slitting component for cutting the steel strip is arranged on the slitting table (1); a winding component for collecting the edge material of the steel strip is arranged on the slitting table (1); the front side of the slitting table (1) is rotatably connected to the limiting roller (2); a plurality of limiting disks (2001) for separating and limiting the steel strip are arranged on the outer peripheral surface of the limiting roller (2); a plurality of scrapers (3) for scraping off burrs are arranged on the surface of each limiting disk (2001); a connecting frame (4) is connected to the slitting component; an extrusion roller (5) for fixing and straightening the steel strip is rotatably connected to the connecting frame (4); the extrusion roller (5) is located directly above the limiting roller (2); a plurality of avoidance grooves (5001) are opened on the extrusion roller (5); each avoidance groove (5001) is located directly above the corresponding limiting disk (2001); The slitting assembly comprises a bearing roller (101), a servo motor (102), a driving member (103), a sliding block (104), a slitting roller (105) and an asynchronous motor (106); a bearing roller (101) for receiving a steel strip is rotatably connected to the slitting table (1); the bearing roller (101) is located behind the limiting roller (2); the bearing roller (101) is connected to the limiting roller (2) via a pulley; a plurality of slitting grooves (10101) are provided on the bearing roller (101); a servo motor (102) is fixedly connected to the left side of the slitting table (1); an output end of the servo motor (102) is fixedly connected to the bearing roller (101); a driving member (103) is fixedly connected to each of the left and right sides of the slitting table (1); and a telescopic end of the driving member (103) is fixedly connected to the bearing roller (101). A sliding block (104) is connected; the sliding blocks (104) are fixedly connected to the connecting frame (4); a slitting roller (105) for cutting the steel strip is connected between the two sliding blocks (104) for common rotation; the slitting roller (105) is located above the bearing roller (101); the slitting roller (105) is located behind the squeezing roller (5); the slitting roller (105) is connected to the squeezing roller (5) via a pulley; a plurality of cutter discs (10501) are arranged on the outer peripheral surface of the slitting roller (105); each cutter disc (10501) is located directly above the corresponding slitting groove (10101); an asynchronous motor (106) is fixedly connected to the sliding block (104) located on the left; and the output end of the asynchronous motor (106) is fixedly connected to the slitting roller (105).
2. The automatic collecting type steel strip edge material slitting machine according to claim 1, characterized in that: The winding assembly comprises a direct drive motor (201), a winding roller (202), a slide rail (203), an electric slider (204) and a limit ring (205); the front side of the slitting table (1) is fixedly connected with the direct drive motor (201); the front side of the slitting table (1) is rotatably connected with a winding roller (202) for winding up the steel strip edge material; the output end of the direct drive motor (201) is fixedly connected to the winding roller (202); the slitting table (1) is fixedly connected with the slide rail (203); the upper side of the slide rail (203) is slidably connected with a plurality of electric sliders (204); the upper side of each electric slider (204) is fixedly connected with a limit ring (205) for guiding the winding of the steel strip edge material; each limit ring (205) is located behind the winding roller (202).
3. The automatic collecting type steel strip edge material slitting machine according to claim 2, characterized in that: The cleaning device also comprises a cleaning assembly, which comprises a cleaning box (301), a liquid inlet pipe (302) and a liquid extraction pipe (303); a cleaning box (301) for loading rust-proof oil is fixedly connected to the slitting table (1); a limiting roller (2) is located in the cleaning box (301); a liquid inlet pipe (302) for injecting rust-proof oil is fixedly connected to and communicated with the rear side of the cleaning box (301); a plurality of branch pipes (30201) are fixedly connected to and communicated with the liquid inlet pipe (302); a liquid extraction pipe (303) for extracting rust-proof oil is fixedly connected to and communicated with the front side of the cleaning box (301); a plurality of branch pipes (30301) are fixedly connected to and communicated with the liquid extraction pipe (303); and both the liquid inlet pipe (302) and the liquid extraction pipe (303) are connected to an external rust-proof oil circulation supply device.
4. The automatic collecting type steel strip edge material slitting machine according to claim 3, characterized in that: The liquid outlet of each branch pipe (30201) is directly opposite to the limit plate (2001).
5. The automatic collecting type steel strip edge material slitting machine according to claim 4, characterized in that: Each limiting plate (2001) is provided with a correction portion (2002) on both sides; a protruding portion (5002) is provided on the squeezing roller (5) at a position corresponding to the correction portion (2002); and each protruding portion (5002) is located above the corresponding correction portion (2002).
6. The automatic collecting type steel strip edge material slitting machine according to claim 5, characterized in that: It also includes a scraper bar (6); the scraper bar (6) for cleaning excess anti-rust oil on the lower side of the steel strip is fixedly connected to the front inner side of the cleaning box (301); the scraper bar (6) is located in front of the limiting roller (2).
7. The automatic collecting type steel strip edge material slitting machine according to claim 6, characterized in that: The scraper strip (6) is provided with a plurality of through grooves (6001).
8. The automatic collecting type steel strip edge material slitting machine according to claim 7, characterized in that: It also includes a partition (401); two partitions (401) for blocking rust-proof oil are connected to the lower part of the connecting frame (4), and the two partitions (401) are respectively located at the front side and the rear side of the limiting plate (2001); each partition (401) is provided with a plurality of avoidance portions (40101) for avoiding the limiting plate (2001).
9. The automatic collecting type steel strip edge material slitting machine according to claim 8, characterized in that: A collecting groove (40102) for collecting splashed oil is provided on the upper side of each partition (401).
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