Silicon steel sheet cut-to-length line equipment

Abstract

The invention discloses silicon steel sheet transverse shearing line equipment, and relates to the technical field of silicon steel sheet machining. The silicon steel sheet transverse shearing line equipment comprises a protection type machining box, a transposition adjusting unit, a fixing unit and a purifying unit, and an electric telescopic rod is fixedly installed at the top of the protection type machining box. According to the silicon steel sheet cross-cut line equipment, in the silicon steel sheet cross-cut line machining process, the two sets of installation platforms can move transversely, in this way, when silicon steel sheets on one set of installation platforms are machined, feeding and discharging treatment can be conducted on the silicon steel sheets on the other set of installation platforms, the silicon steel sheet machining time is fully utilized, and the machining efficiency is improved. In addition, according to the installation mode, due to the fact that one installation platform is located outside the protection type machining box all the time, workers can be far away from the machining area no matter whether feeding or discharging is conducted, and the machining efficiency of the silicon steel sheets is improved. And the situation that workers in the protection type machining box are injured by splashed chippings during machining is avoided, and the safety of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of silicon steel sheet processing, in particular to a silicon steel sheet cross-cutting line equipment. Background Art

[0002] Chinese document CN112872861A discloses a silicon steel sheet cross-cutting line cutting device. Before cutting the silicon steel sheet, the staff can first control the two positioning plates in the two positioning mechanisms to move in the vertical direction through two driving mechanisms until the distance between the pressing plate and the upper surface of the workbench is sufficient for the silicon steel sheet to be placed. At this time, the silicon steel sheet is placed on the workbench, and then the pressing plate is controlled to move downward until the lower surface of the pressing plate contacts and fits tightly with the upper surface of the silicon steel sheet. At this time, the positioning work of the silicon steel sheet is completed, and then the cutting work can be carried out. When the cutting is completed, the two driving mechanisms are controlled again. The two pressure plates move up, so that the positioning of the silicon steel sheet is released, which is convenient and quick, and improves the work efficiency of silicon steel sheet cutting. After the silicon steel sheet cutting work is completed, the staff can control the second threaded rod to rotate through the transmission mechanism, so that the second slider threaded on the second threaded rod will move horizontally with the two scrapers fixedly connected to it. At this time, the scraper can clean up the waste chips that fall on the surface of the workbench when the silicon steel sheet is cut. There is no need for the staff to put their heads into the chip cover to clean the surface of the workbench, which reduces the staff's movement range.

[0003] The above-mentioned silicon steel sheet cross-cutting line cutting equipment lacks a dust removal component when in use. When the silicon steel sheet is cut, a small amount of powdered dust will be generated. If it cannot be handled in time, it is easy to cause dust diffusion, which will not only pollute the air, but also easily cause harm to the workers after being inhaled into the body. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a silicon steel sheet transverse shearing line equipment, which can solve the problem that a small amount of powdery dust will be generated when the silicon steel sheet is cut. If it is not handled in time, it is easy to cause the dust to spread.

[0005] To achieve the above object, the present invention provides the following technical solution: a silicon steel sheet shearing line equipment, comprising a protective processing box, a transposition adjustment unit, a fixing unit and a purification unit, wherein an electric telescopic rod is fixedly installed on the top of the protective processing box;

[0006] The transposition adjustment unit is arranged on the protective processing box, and the transposition adjustment unit comprises an adjustment motor and a mounting platform. The number of the mounting platforms is two groups, and the adjustment motor is used to drive the two groups of mounting platforms to move laterally;

[0007] The fixing unit is arranged on the protective processing box, and the fixing unit comprises a transmission threaded rod, a movable clamping plate and a fixed clamping plate, a clamping space is arranged between the movable clamping plate and the fixed clamping plate, and the transmission threaded rod is used to drive the movable clamping plate to move laterally relative to the clamping space;

[0008] The purification unit is arranged on the protective processing box, and the purification unit comprises a high-pressure vacuum cleaner, a purification box and an activated carbon filter plate, wherein the activated carbon filter plate is located inside the purification box, and the high-pressure vacuum cleaner is located at the front side of the purification box.

[0009] Preferably, the transposition adjustment unit also includes a support vertical plate, a U-shaped support plate, a transmission rod, a transmission gear, a transmission connecting plate, a movable transmission tooth plate, a support block and a support fixed sleeve plate. The front inner wall and the rear inner wall of the protective processing box are rotatably mounted with a transmission rod, and the outer wall of the transmission rod is fixedly mounted with a transmission gear. An adjustment motor is fixedly mounted on the front side of the protective processing box, and the rotating shaft of the adjustment motor extends to the interior of the protective processing box and is fixedly mounted on one end of the transmission rod. A support vertical plate is fixedly mounted on the inner bottom of the protective processing box, and the top of the support vertical plate is fixedly mounted. A supporting fixed sleeve is installed, a U-shaped supporting plate is slidably installed inside the supporting fixed sleeve, a mounting platform is fixedly installed on the top of the U-shaped supporting plate, a supporting block is fixedly installed on the bottom of the mounting platform, a transmission connecting plate is fixedly installed on the bottom of the support block, a movable transmission tooth plate is fixedly installed on the bottom of the transmission connecting plate, the transmission gear is located below the movable transmission tooth plate and the transmission gear is meshed with the movable transmission tooth plate. This arrangement can replace the two sets of mounting platforms, thereby making full use of the processing time of silicon steel sheets and improving the production efficiency of silicon steel sheets.

[0010] Preferably, both sides of the protective processing box are provided with openings for movement of the U-shaped support plate and the mounting platform, and the provision of the openings facilitates the transposition of the two groups of mounting platforms.

[0011] Preferably, the fixing unit also includes an installation limit block, a threaded moving block, a connecting block, a lifting plate, a fixed bottom plate, a lifting movable plate, a high-speed motor, a transmission type rotating rod and a cutting tool. The free end of the electric telescopic rod extends to the interior of the protective processing box and is fixedly installed with the top of the lifting plate. The bottom of the lifting plate is fixedly installed with a fixed bottom plate, and the bottom of the fixed bottom plate is fixedly installed with the lifting movable plate. A high-speed motor is fixedly installed on one side of the lifting movable plate, and a transmission type rotating rod is rotatably installed on the other side of the lifting movable plate. A cutting tool is fixedly installed on one end of the transmission type rotating rod. The rotating shaft of the high-speed motor extends to the other side of the lifting movable plate and is fixedly installed with one end of the transmission type rotating rod. The interior of the installation platform is provided with There is a groove, and an installation limit block is fixedly installed on the inner top and inner bottom of the groove, a transmission threaded rod is rotatably installed on one side of the installation limit block and the inner wall of one side of the groove, and a threaded moving block is threadedly installed on the outer wall of the transmission threaded rod, the threaded moving block is located inside the groove and is slidably installed with the groove, a connecting block is fixedly installed on the top of the threaded moving block, one end of the connecting block extends to the top of the mounting platform and a movable clamping plate is fixedly installed, and a fixed clamping plate is fixedly installed on the top of the mounting platform, and the bottom of the movable clamping plate is in contact with the top of the mounting platform and is not fixed. This arrangement can not only prevent the silicon steel sheet from moving during processing, resulting in poor precision after cutting of the silicon steel sheet, but also facilitate subsequent workers to cut the silicon steel sheet.

[0012] Preferably, the movable clamping plate and the fixed clamping plate are both U-shaped and adjacent side walls of the movable clamping plate and the fixed clamping plate are both adhered and fixed with protective pads. The provision of the protective pads can protect the surface of the silicon steel sheet when clamping the silicon steel sheet to avoid scratches on the silicon steel sheet.

[0013] Preferably, an opening is provided on the top of the mounting platform for the connection block to move, one end of the transmission threaded rod extends to one side of the mounting limit block and a handle is fixedly mounted thereon, and the setting of the opening facilitates the movement of the connection block.

[0014] Preferably, the purification unit further comprises a padding plate, an input pipe, a connecting pipe, a dust collection pipe, a fixed pipe clamp and an installation connection block; the padding plate and the purification box are fixedly installed on the top of the protective processing box; the padding plate is located at the front side of the purification box; a high-pressure dust collector is fixedly installed on the top of the padding plate; an input pipe is fixedly installed at the input end of the high-pressure dust collector; one end of the input pipe extends to the interior of the purification box; the dust collection pipe is located inside the protective processing box and a fixed pipe clamp is fixedly installed on the outer wall of the dust collection pipe; the number of the fixed pipe clamps is two groups, and the front side of one group of fixed pipe clamps is connected to Another group of fixed pipe clamps are fixedly installed with mounting connection blocks in front and behind, and there are two groups of mounting connection blocks. The front side of one group of mounting connection blocks is fixed to the front inner wall of the protective processing box, and the rear side of the other group of mounting connection blocks is fixed to the rear inner wall of the protective processing box. A dust suction hole is opened at the bottom of the dust suction duct, and a connecting duct is fixedly installed on the outer wall of the dust suction duct. One end of the connecting duct passes through the top of the protective processing box and one side of the purification box and extends to the interior of the purification box. The dust suction duct is located above the mounting platform. Such an arrangement can improve the environmental protection of the device.

[0015] Preferably, a door is hingedly mounted on the other side of the purification box via a hinge, and a handle is fixedly mounted on the door, so that it is convenient to clean the interior of the purification box later.

[0016] Preferably, the connecting pipe is located below the activated carbon filter plate, and the input pipe is located above the activated carbon filter plate. This arrangement enables dust to be filtered through the activated carbon filter plate.

[0017] Preferably, a thread groove matching the transmission threaded rod is transversely opened inside the threaded moving block, so that it is convenient for workers to drive the transmission threaded rod to rotate and drive the threaded moving block to move.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The silicon steel sheet cross-cutting line equipment can move the two sets of mounting platforms horizontally during the processing of the silicon steel sheet cross-cutting line by adjusting the motor, the supporting vertical plate, the U-shaped supporting plate, the transmission rod, the transmission gear and the transmission connecting plate. In this way, the silicon steel sheets on one set of mounting platforms can be processed while the silicon steel sheets on the other set of mounting platforms are being loaded and unloaded, which makes full use of the processing time of the silicon steel sheets and improves the overall processing efficiency of the silicon steel sheets. In addition, in this installation method, since one set of mounting platforms is always located outside the protective processing box, workers can be kept away from the processing area regardless of loading or unloading, thereby avoiding the situation where the flying debris during processing causes harm to the workers in the protective processing box, thereby improving the safety of the device.

[0020] (2) The silicon steel sheet cross-cutting line equipment can fix the silicon steel sheet during the processing of the silicon steel sheet through the coordinated use of the transmission threaded rod, the installation limit block, the threaded moving block, the connecting block, the movable clamping plate and the fixed clamping plate, thereby effectively avoiding the movement of the silicon steel sheet during the processing of the silicon steel sheet, which affects the accuracy of the silicon steel sheet processing, and thus can ensure the quality of the silicon steel sheet after processing. At the same time, this fixing method is relatively simple, which is convenient for workers to operate, and is also convenient for taking out the silicon steel sheet after subsequent processing, thereby reducing the work intensity of workers.

[0021] (3) The silicon steel sheet shearing line equipment can purify the dust generated during the processing of silicon steel sheets by using a raised plate, a high-pressure vacuum cleaner, an input pipe, a purification box, an activated carbon filter plate and a connecting pipe. This can effectively reduce the spread of dust, which can not only avoid pollution to the working environment, but also avoid the harm to the workers' bodies caused by the dust being inhaled into the body, thereby improving the environmental protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is a stereogram of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the present invention;

[0025] Figure 3 A bottom view of the movable transmission gear plate of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the installation platform of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the purification box of the present invention;

[0028] Figure 6 It is an enlarged view of part A of the present invention;

[0029] Figure 7 A bottom view of the dust collection duct of the present invention;

[0030] Figure 8 It is a three-dimensional diagram of the installation platform of the present invention.

[0031] Figure numerals: 1, protective processing box; 2, electric telescopic rod; 3, transposition adjustment unit; 301, adjustment motor; 302, support vertical plate; 303, U-shaped support plate; 304, transmission rod; 305, transmission gear; 306, transmission connecting plate; 307, movable transmission tooth plate; 308, support block; 309, installation platform; 310, support fixed sleeve; 4, fixing unit; 401, transmission threaded rod; 402, installation limit block; 403, threaded moving block; 404, connecting Connecting block; 405, movable clamping plate; 406, fixed clamping plate; 407, lifting plate; 408, fixed bottom plate; 409, lifting movable plate; 410, high-speed motor; 411, transmission rotating rod; 412, cutting tool; 5, purification unit; 501, raising plate; 502, high-pressure vacuum cleaner; 503, input pipe; 504, purification box; 505, activated carbon filter plate; 506, connecting pipe; 507, vacuum pipe; 508, fixed pipe clamp; 509, install connecting block. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0033] See also Figure 1-Figure 8 The present invention provides a technical solution: a silicon steel sheet shearing line equipment, comprising a protective processing box 1, a transposition adjustment unit 3, a fixing unit 4 and a purification unit 5, wherein an electric telescopic rod 2 is fixedly installed on the top of the protective processing box 1; the transposition adjustment unit 3 is arranged on the protective processing box 1, and the transposition adjustment unit 3 comprises an adjustment motor 301 and a mounting platform 309, wherein the number of the mounting platforms 309 is two groups, and the adjustment motor 301 is used to drive the two groups of mounting platforms 309 to move horizontally; the fixing unit 4 is arranged on the protective processing box 1, and the fixing unit 4 comprises a transmission A movable threaded rod 401, a movable clamping plate 405 and a fixed clamping plate 406, a clamping space is provided between the movable clamping plate 405 and the fixed clamping plate 406, and the transmission threaded rod 401 is used to drive the movable clamping plate 405 to move laterally relative to the clamping space; the purification unit 5 is arranged on the protective processing box 1, and the purification unit 5 includes a high-pressure vacuum cleaner 502, a purification box 504 and an activated carbon filter plate 505, the activated carbon filter plate 505 is located inside the purification box 504, and the high-pressure vacuum cleaner 502 is located on the front side of the purification box 504.

[0034] See also Figure 1 , Figure 2 , Figure 3 and Figure 8The transposition adjustment unit 3 also includes a support vertical plate 302, a U-shaped support plate 303, a transmission rod 304, a transmission gear 305, a transmission connecting plate 306, a movable transmission tooth plate 307, a support block 308 and a supporting fixed sleeve plate 310. The transmission rod 304 is rotatably installed on the front inner wall and the rear inner wall of the protective processing box 1, and the transmission gear 305 is fixedly installed on the outer wall of the transmission rod 304. The front side of the protective processing box 1 is fixedly installed with an adjustment motor 301, and the rotating shaft of the adjustment motor 301 extends to the interior of the protective processing box 1 and is fixedly installed with one end of the transmission rod 304. A support vertical plate 302 is fixedly installed on the bottom of the inner side of the protective processing box 1, a support type fixed sleeve 310 is fixedly installed on the top of the support vertical plate 302, a U-shaped support plate 303 is slidably installed inside the support type fixed sleeve 310, a mounting platform 309 is fixedly installed on the top of the U-shaped support plate 303, a support block 308 is fixedly installed on the bottom of the mounting platform 309, a transmission connecting plate 306 is fixedly installed on the bottom of the support block 308, a movable transmission tooth plate 307 is fixedly installed on the bottom of the transmission connecting plate 306, and the transmission gear 305 is located below the movable transmission tooth plate 307. The transmission gear 305 is meshed with the movable transmission tooth plate 307. Openings are provided on both sides of the protective processing box 1 for the U-shaped support plate 303 and the installation platform 309 to move. The control adjustment motor 301 is started, and the adjustment motor 301 is started to drive the transmission rod 304 to rotate. The rotation of the transmission rod 304 drives the transmission gear 305 to rotate. The rotation of the transmission gear 305 drives the transmission connecting plate 306 to move through the movable transmission tooth plate 307, so that the two sets of installation platforms 309 can be replaced. This arrangement can be used in the process of processing the silicon steel sheet cross-cutting line. The platform 309 moves laterally, so that when the silicon steel sheets on one group of mounting platforms 309 are being processed, the silicon steel sheets on the other group of mounting platforms 309 can be loaded and unloaded, which makes full use of the processing time of the silicon steel sheets and thus improves the overall processing efficiency of the silicon steel sheets. In addition, with this installation method, since one group of mounting platforms 309 is always located outside the protective processing box 1, workers can be kept away from the processing area regardless of loading or unloading, thereby avoiding injuries to workers in the protective processing box 1 caused by flying debris during processing, thereby improving the safety of the device.

[0035] See also Figure 1 , Figure 4 and Figure 6The fixing unit 4 also includes an installation limit block 402, a threaded moving block 403, a connecting block 404, a lifting plate 407, a fixed bottom plate 408, a lifting movable plate 409, a high-speed motor 410, a transmission type rotating rod 411 and a cutting tool 412. The free end of the electric telescopic rod 2 extends to the interior of the protective processing box 1 and is fixedly installed with the top of the lifting plate 407. The bottom of the lifting plate 407 is fixedly installed with a fixed bottom plate 408, and the bottom of the fixed bottom plate 408 is fixedly installed with a lifting movable plate 409. A high-speed motor 410 is fixedly installed on one side of the lifting movable plate 409, and a transmission type rotating rod 411 is rotatably installed on the other side of the lifting movable plate 409. 1. A cutting tool 412 is fixedly installed at one end of the transmission rotating rod 411. The rotating shaft of the high-speed motor 410 extends to the other side of the lifting movable plate 409 and is fixedly installed with one end of the transmission rotating rod 411. A groove is opened inside the mounting platform 309. A mounting limit block 402 is fixedly installed at the inner top and inner bottom of the groove. A transmission threaded rod 401 is rotatably installed on one side of the mounting limit block 402 and the inner wall of one side of the groove. A threaded moving block 403 is threadedly installed on the outer wall of the transmission threaded rod 401. The threaded moving block 403 is located inside the groove and is slidably installed with the groove. A connecting block 403 is fixedly installed on the top of the threaded moving block 403. 04, one end of the connecting block 404 extends to the top of the mounting platform 309 and is fixedly installed with a movable clamping plate 405, the top of the mounting platform 309 is fixedly installed with a fixed clamping plate 406, the bottom of the movable clamping plate 405 is in contact with the top of the mounting platform 309 and is not fixed, the movable clamping plate 405 and the fixed clamping plate 406 are both U-shaped, and the adjacent side walls of the movable clamping plate 405 and the fixed clamping plate 406 are both pasted and fixed with protective pads, the top of the mounting platform 309 is provided with an opening for the connecting block 404 to move, one end of the transmission threaded rod 401 extends to one side of the mounting limit block 402 and is fixedly installed with a handle The worker manually rotates the transmission threaded rod 401, and the rotation of the transmission threaded rod 401 drives the threaded moving block 403 to move. The movement of the threaded moving block 403 drives the movable clamping plate 405 to move through the connecting block 404, so that the silicon steel sheet can be clamped. This arrangement can fix the silicon steel sheet during the processing of the silicon steel sheet, effectively avoiding the movement of the silicon steel sheet during the processing of the silicon steel sheet, which affects the accuracy of the silicon steel sheet during the processing, and thus can ensure the quality of the silicon steel sheet after processing. At the same time, this fixing method is relatively simple, which is convenient for workers to operate, and is also convenient for taking out the silicon steel sheet after subsequent processing, reducing the work intensity of workers.

[0036] See also Figure 1 , Figure 2 , Figure 5 and Figure 7The purification unit 5 also includes a padding plate 501, an input pipe 503, a connecting pipe 506, a dust collection pipe 507, a fixed pipe clamp 508 and an installation connection block 509. The padding plate 501 and the purification box 504 are fixedly installed on the top of the protective processing box 1. The padding plate 501 is located on the front side of the purification box 504. A high-pressure dust collector 502 is fixedly installed on the top of the padding plate 501. An input pipe 503 is fixedly installed on the input end of the high-pressure dust collector 502. One end of the input pipe 503 extends to the interior of the purification box 504. The dust collection pipe 507 is located at the protective processing box 1. The interior of the work box 1 and the outer wall of the dust collection duct 507 are fixedly installed with fixed pipe clamps 508, and the number of fixed pipe clamps 508 is two groups, and the front side of one group of fixed pipe clamps 508 and the front and rear of the other group of fixed pipe clamps 508 are fixedly installed with mounting connection blocks 509, and the number of mounting connection blocks 509 is two groups, and the front side of one group of mounting connection blocks 509 is fixed to the front inner wall of the protective processing box 1, and the rear side of the other group of mounting connection blocks 509 is fixed to the rear inner wall of the protective processing box 1. A dust collection hole is opened at the bottom of the dust collection duct 507, and the dust collection duct 507 is provided with a dust collection hole. The outer wall of the protective processing box 1 is fixedly installed with a connecting pipe 506, one end of which passes through the top of the protective processing box 1 and one side of the purification box 504 and extends to the inside of the purification box 504. The dust collection pipe 507 is located above the installation platform 309. The other side of the purification box 504 is hingedly installed with a door through a hinge. The door is fixedly installed with a handle. The connecting pipe 506 is located below the activated carbon filter plate 505, and the input pipe 503 is located above the activated carbon filter plate 505. The interior of the threaded moving block 403 is horizontally opened with a matching threaded rod 401. The thread groove is equipped, and the high-pressure vacuum cleaner 502 is controlled to start during cutting. The high-pressure vacuum cleaner 502 starts to suck in the dust generated during cutting through the vacuum pipe 507, and then discharges the dust into the purification box 504 through the connecting pipe 506. This arrangement can purify the dust generated during the processing of silicon steel sheets, which can effectively reduce the spread of dust, not only avoiding pollution to the working environment, but also avoiding the situation where the dust is inhaled into the body of the workers and causes harm to the workers' bodies, thereby improving the environmental protection of the device.

[0037] Working principle: When in use, the silicon steel sheet is placed on the installation platform 309, and then the worker manually rotates the transmission threaded rod 401, and the transmission threaded rod 401 rotates to drive the threaded moving block 403 to move, and the threaded moving block 403 moves through the connecting block 404 to drive the movable clamping plate 405 to move, so that the silicon steel sheet can be clamped. After clamping, the control adjustment motor 301 is started, and the adjustment motor 301 starts to drive the transmission rod 304 to rotate, and the transmission rod 304 rotates to drive the transmission gear 305 to rotate, and the transmission gear 305 rotates through the movable transmission tooth plate 307 to drive the transmission connecting plate 306 to move, so that the two sets of installation platforms 309 can be swapped, so that the installation platform 309 with the silicon steel sheet is moved to the inside of the protective processing box 1, and then the electric telescopic rod 2 is controlled to start, and the electric telescopic rod 2 starts to drive the lifting The descending plate 407 descends, and the lifting plate 407 descends to drive the cutting tool 412 to descend. The high-speed motor 410 is controlled to start. The high-speed motor 410 starts to drive the transmission rotating rod 411 and the cutting tool 412 to rotate to cut the silicon steel sheet. When cutting, the high-pressure vacuum cleaner 502 is controlled to start. The high-pressure vacuum cleaner 502 starts to suck in the dust generated during cutting through the dust suction pipe 507, and then discharges the dust into the purification box 504 through the connecting pipe 506. Finally, the dust is filtered through the activated carbon filter plate 505 and remains in the purification box 504. When the silicon steel sheets on one group of mounting platforms 309 are cut, new silicon steel sheets can be placed on the other group of mounting platforms 309. When there is a lot of dust on the purification box 504, open the door on one side of the purification box 504 to clean the dust.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A silicon steel sheet shearing line equipment, characterized in that: include: A protective processing box (1), wherein an electric telescopic rod (2) is fixedly mounted on the top of the protective processing box (1); a transposition adjustment unit (3), which is arranged on the protective processing box (1), the transposition adjustment unit (3) comprising an adjustment motor (301) and a mounting platform (309), the number of the mounting platforms (309) being two groups, and the adjustment motor (301) being used to drive the two groups of mounting platforms (309) to move laterally; A fixing unit (4) is arranged on the protective processing box (1), the fixing unit (4) comprises a transmission threaded rod (401), a movable clamping plate (405) and a fixed clamping plate (406), a clamping space is arranged between the movable clamping plate (405) and the fixed clamping plate (406), and the transmission threaded rod (401) is used to drive the movable clamping plate (405) to move laterally relative to the clamping space; A purification unit (5) is arranged on the protective processing box (1), and the purification unit (5) comprises a high-pressure vacuum cleaner (502), a purification box (504) and an activated carbon filter plate (505), wherein the activated carbon filter plate (505) is located inside the purification box (504), and the high-pressure vacuum cleaner (502) is located on the front side of the purification box (504).

2. A silicon steel sheet shearing line equipment according to claim 1, characterized in that: The transposition adjustment unit (3) further comprises a support vertical plate (302), a U-shaped support plate (303), a transmission rod (304), a transmission gear (305), a transmission connecting plate (306), a movable transmission tooth plate (307), a support block (308) and a supporting fixed sleeve plate (310); the transmission rod (304) is rotatably mounted on the front inner wall and the rear inner wall of the protective processing box (1); the transmission gear (305) is fixedly mounted on the outer wall of the transmission rod (304); an adjustment motor (301) is fixedly mounted on the front side of the protective processing box (1); the rotating shaft of the adjustment motor (301) extends into the interior of the protective processing box (1) and is fixedly mounted on one end of the transmission rod (304); the inner side of the protective processing box (1) is fixedly mounted with the adjustment motor (301); A support vertical plate (302) is fixedly installed at the bottom, a support type fixed sleeve plate (310) is fixedly installed at the top of the support vertical plate (302), a U-shaped support plate (303) is slidably installed inside the support type fixed sleeve plate (310), a mounting platform (309) is fixedly installed at the top of the U-shaped support plate (303), a support block (308) is fixedly installed at the bottom of the mounting platform (309), a transmission connecting plate (306) is fixedly installed at the bottom of the support block (308), a movable transmission tooth plate (307) is fixedly installed at the bottom of the transmission connecting plate (306), and a transmission gear (305) is located below the movable transmission tooth plate (307) and the transmission gear (305) is meshed with the movable transmission tooth plate (307).

3. A silicon steel sheet shearing line equipment according to claim 2, characterized in that: Both sides of the protective processing box (1) are provided with openings through which the U-shaped support plate (303) and the mounting platform (309) can move.

4. The silicon steel sheet shearing line equipment according to claim 3 is characterized by: The fixing unit (4) further comprises a mounting limit block (402), a threaded moving block (403), a connecting block (404), a lifting plate (407), a fixed bottom plate (408), a lifting movable plate (409), a high-speed motor (410), a transmission type rotating rod (411) and a cutting tool (412); the free end of the electric telescopic rod (2) extends into the interior of the protective processing box (1) and is fixedly mounted on the top of the lifting plate (407); the bottom of the lifting plate (407) is fixedly mounted with a fixed bottom plate (408); the bottom of the fixed bottom plate (408) is fixedly mounted with a lifting movable plate (409); one side of the lifting movable plate (409) is fixedly mounted with a high-speed motor (410); the other side of the lifting movable plate (409) is rotatably mounted with a transmission type rotating rod (411); one end of the transmission type rotating rod (411) is fixedly mounted with a cutting tool (412); the rotating shaft of the high-speed motor (410) The mounting platform (309) is provided with a groove inside, and a mounting limit block (402) is fixedly mounted on the inner top and inner bottom of the groove. A transmission threaded rod (401) is rotatably mounted on one side of the mounting limit block (402) and the inner wall of one side of the groove. A threaded moving block (403) is threadedly mounted on the outer wall of the transmission threaded rod (401). The threaded moving block (403) is located inside the groove and is slidably mounted on the groove. A connecting block (404) is fixedly mounted on the top of the threaded moving block (403). One end of the connecting block (404) extends above the mounting platform (309) and is fixedly mounted on a movable clamping plate (405). A fixed clamping plate (406) is fixedly mounted on the top of the mounting platform (309). The bottom of the movable clamping plate (405) contacts the top of the mounting platform (309) and is not fixed.

5. The silicon steel sheet shearing line equipment according to claim 4 is characterized in that: The movable clamping plate (405) and the fixed clamping plate (406) are both arranged in a U shape, and protective pads are adhered and fixed to adjacent side walls of the movable clamping plate (405) and the fixed clamping plate (406).

6. The silicon steel sheet shearing line equipment according to claim 5, characterized in that: The top of the installation platform (309) is provided with an opening for the connection block (404) to move, and one end of the transmission threaded rod (401) extends to one side of the installation limit block (402) and is fixedly provided with a handle.

7. The silicon steel sheet shearing line equipment according to claim 6, characterized in that: The purification unit (5) further comprises a raised plate (501), an input pipe (503), a connecting pipe (506), a dust collection pipe (507), a fixed pipe clamp (508) and an installation connection block (509); the raised plate (501) and the purification box (504) are fixedly installed on the top of the protective processing box (1); the raised plate (501) is located at the front side of the purification box (504); a high-pressure dust collector (502) is fixedly installed on the top of the raised plate (501); an input pipe (503) is fixedly installed at the input end of the high-pressure dust collector (502); one end of the input pipe (503) extends into the interior of the purification box (504); the dust collection pipe (507) is located inside the protective processing box (1) and a fixed pipe clamp (508) is fixedly installed on the outer wall of the dust collection pipe (507); the fixed pipe clamp (508) 8) are in two groups, wherein the front side of one group of fixed pipe clamps (508) and the front and rear sides of the other group of fixed pipe clamps (508) are fixedly installed with mounting connection blocks (509), the number of mounting connection blocks (509) is in two groups, wherein the front side of one group of mounting connection blocks (509) is fixed to the front inner wall of the protective processing box (1), and the rear side of the other group of mounting connection blocks (509) is fixedly installed to the rear inner wall of the protective processing box (1), a dust suction hole is provided at the bottom of the dust suction duct (507), a connecting duct (506) is fixedly installed on the outer wall of the dust suction duct (507), one end of the connecting duct (506) passes through the top of the protective processing box (1) and one side of the purification box (504) and extends to the interior of the purification box (504), and the dust suction duct (507) is located above the mounting platform (309).

8. The silicon steel sheet shearing line equipment according to claim 7, characterized in that: A door is hingedly mounted on the other side of the purification box (504) via a hinge, and a handle is fixedly mounted on the door.

9. The silicon steel sheet shearing line equipment according to claim 8, characterized in that: The connecting pipe (506) is located below the activated carbon filter plate (505), and the input pipe (503) is located above the activated carbon filter plate (505).

10. A silicon steel sheet shearing line equipment according to claim 9, characterized in that: The threaded moving block (403) is laterally provided with a threaded groove matching the transmission threaded rod (401).

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