阅读说明：本技术 钢板加工用多工位高精度钻孔机 (Multi-station high-precision drilling machine for steel plate machining ) 是由 秦汝娟 于 2021-08-11 设计创作，主要内容包括：本发明公开了钢板加工用多工位高精度钻孔机,涉及钢板加工技术领域。该钢板加工用多工位高精度钻孔机,包括机架、定位组件、固定机构和钻孔机构,所述定位组件包括活动机构和推动机构,活动机构设于机架的内侧,活动机构包括回型架、连接杆、活动套环、导向板和承接板。该钢板加工用多工位高精度钻孔机,能够同时对多组钢板进行钻孔加工,且能够连续单独地调整钻孔位置,进行多次钻孔作业,提升了钢板钻孔作业的加工效率,满足不同钢板的加工要求,无需在加工下一组开孔时手动调节钢板位置,该钻孔机的实用性和灵活性更高,满足钢板钻孔作业中的各种需求,能够使得电动钻头能够精确地处于钢板的上方对钢板进行加工。(The invention discloses a multi-station high-precision drilling machine for steel plate machining, and relates to the technical field of steel plate machining. This multistation high accuracy drilling machine is used in steel sheet processing, including frame, locating component, fixed establishment and drilling mechanism, locating component includes moving mechanism and pushing mechanism, and moving mechanism locates the inboard of frame, and moving mechanism includes back type frame, connecting rod, the activity lantern ring, deflector and accepts the board. This multistation high accuracy drilling machine for steel sheet processing can be simultaneously to the multiunit steel sheet processing of driling, and can adjust the drilling position alone in succession, carry out the operation of driling many times, has promoted the machining efficiency of steel sheet drilling operation, satisfies the processing requirement of different steel sheets, manual regulation steel sheet position when need not a set of trompil under processing, the practicality and the flexibility of this drilling machine are higher, satisfy various demands in the steel sheet drilling operation, can make electric drill can be in the top of steel sheet accurately and process the steel sheet.)

1. Multistation high accuracy drilling machine is used in steel sheet processing, including frame (1), locating component, fixed establishment and drilling mechanism (7), its characterized in that:

the top of the rack (1) is fixedly provided with a portal frame (2), and the bottom of the rack (1) is fixedly provided with two groups of mounting plates (3);

the positioning assembly comprises a movable mechanism (4) and a pushing mechanism (5), the movable mechanism (4) is arranged on the inner side of the frame (1), the movable mechanism (4) comprises a back-shaped frame (401) and a connecting rod (402), the inner side of the rack (1) is provided with four returning frames (401), a group of sliding rails are fixedly mounted on the inner walls of the front side and the rear side of the rack (1), a group of sliding blocks are fixedly mounted on the front side and the rear side of each returning frame (401), the sliding blocks are slidably mounted on the sliding rails, the returning frames (401) are slidably mounted with the rack (1), movable grooves are formed in the inner walls of the two sides of each returning frame (401), movable sleeve rings (403) are movably mounted in the movable grooves, connecting rods (402) are sleeved in the movable sleeve rings (403), the top ends of the connecting rods (402) are fixedly mounted with the bearing plates (405), and the guide plates (404) are fixedly mounted on the outer wall of one side of each returning frame (401);

the fixing mechanism (6) is arranged on the inner side of the rack (1) and is positioned below the movable mechanism (4);

the drilling mechanism (7) is arranged on the inner side of the portal frame (2), and the movable mechanism (4) is positioned between the fixing mechanism (6) and the drilling mechanism (7).

2. The multi-station high-precision drilling machine for machining the steel plate according to claim 1, wherein: pushing mechanism (5) include first cylinder (501) and kickboard (502), and fixed mounting has first cylinder (501) on the outer wall of one side of frame (1), has seted up the trompil on the outer wall of one side of frame (1), and the free end of first cylinder (501) passes the inside and fixedly connected with kickboard (502) that the trompil extends to frame (1), and kickboard (502) are located same horizontal plane with returning type frame (401).

3. The multi-station high-precision drilling machine for machining the steel plate according to claim 1, wherein: the fixing mechanism (6) comprises bearing frames (601), rubber wheels (602), two-way threaded rods (603) and driving motors (604), two groups of bearing frames (601) are arranged on the inner side of the rack (1) and are symmetrically distributed, a group of sliding rails are fixedly arranged on the inner walls of two sides of the rack (1), a group of sliding blocks are fixedly arranged on the outer walls of two sides of the two groups of bearing frames (601), the sliding blocks are slidably arranged on the sliding rails, the rack (1) and the bearing frames (601) are slidably arranged, thirty three groups of rubber wheels (602) are rotatably arranged at the bottom of the inner side of the bearing frames (601) and are linearly distributed, the two-way threaded rods (603) are rotatably arranged between the two groups of mounting plates (3), two groups of connecting blocks are threadedly arranged on the two-way threaded rods (603) and are symmetrically distributed in the center, the two groups of connecting blocks are fixedly connected with the bottoms of the two groups of bearing frames (601) respectively, and the driving motors (604) are fixedly arranged on the front sides of the group of mounting plates (3), an output shaft of the driving motor (604) is fixedly connected with one end of the bidirectional threaded rod (603) through a coupler.

4. The multi-station high-precision drilling machine for machining the steel plate according to claim 1, wherein: the drilling mechanism (7) comprises a fixed table (701), a hydraulic cylinder (702), an L-shaped mounting plate (703), a second cylinder (704), an electric sliding rail (705) and an electric drill bit (706), wherein the fixed table (701) is arranged on the inner side of the portal frame (2), the hydraulic cylinder (702) is fixedly mounted at the top of the portal frame (2), a through hole is formed in the top of the portal frame (2), the free end of the hydraulic cylinder (702) penetrates through the through hole to extend to the inner side of the portal frame (2) and is fixedly connected with the top of the fixed table (701), the L-shaped mounting plate (703) is arranged at the bottom of the fixed table (701), a sliding block is fixedly mounted at the top of the L-shaped mounting plate (703), the sliding rail is fixedly mounted at the bottom of the fixed table (701), the sliding block is mounted on the sliding rail, the fixed table (701) and the L-shaped mounting plate (703) are slidably mounted, the second cylinder (704) is fixedly mounted at the rear side of the portal frame (2), the rear side of the portal frame (2) is provided with a connecting hole, the free end of the second cylinder (704) penetrates through the connecting hole to extend to the inner side of the portal frame (2) and is fixedly connected with the rear side of the L-shaped mounting plate (703), the tops of the four bearing plates (405) are fixedly provided with sliding blocks, the top of the inner side of the L-shaped mounting plate (703) is fixedly provided with a sliding rail, the sliding blocks are slidably arranged on the sliding rail, the bearing plates (405) are slidably arranged with the L-shaped mounting plate (703), the bottom of the bearing plates (405) is fixedly provided with an electric sliding rail (705), and the bottom of a sliding seat on the electric sliding rail (705) is fixedly provided with an electric drill bit (706).

5. The multi-station high-precision drilling machine for machining the steel plate according to claim 1, wherein: the lower end of the connecting rod (402) is fixedly provided with a limiting disc.

6. The multi-station high-precision drilling machine for machining the steel plate according to claim 1, wherein: the bottom of the inner side of the rack (1) is provided with a material guide platform (8), and the section of the material guide platform (8) is trapezoidal.

7. The multi-station high-precision drilling machine for machining the steel plate according to claim 3, wherein: and a magnetic strip is fixedly arranged at the bottom of the inner side of the bearing frame (601).

8. The multi-station high-precision drilling machine for machining the steel plate according to claim 3, wherein: the rubber wheel (602) and the guide plate (404) are positioned on the same horizontal plane.

Technical Field

The invention relates to the technical field of steel plate processing, in particular to a multi-station high-precision drilling machine for steel plate processing.

Background

Need carry out drilling processing after the steel sheet production, the inconvenient multistation processing that carries on of the most drilling machine that has now, machining efficiency is lower, and the part possesses the drilling machine of multistation processing function, although can the simultaneous processing multiunit steel sheet, but only can process a set of trompil, for example, the patent that publication number is CN210334427U, need manual regulation steel sheet position when needing to process a set of trompil down, practicality and flexibility are relatively poor, it is limited to the promotion of steel sheet drilling machining efficiency, and lack the fixed measure to the steel sheet when drilling, the skew slippage condition easily appears in the steel sheet, influence processingquality, be unfavorable for promoting and using.

Disclosure of Invention

The invention aims to solve at least one technical problem in the prior art, provides a multi-station high-precision drilling machine for processing a steel plate, and can solve the problem that the steel plate is inconvenient to be processed continuously in a multi-station mode.

In order to achieve the purpose, the invention provides the following technical scheme: the multi-station high-precision drilling machine for processing the steel plate comprises a rack, a positioning assembly, a fixing mechanism and a drilling mechanism;

the top of the rack is fixedly provided with a portal frame, and the bottom of the rack is fixedly provided with two groups of mounting plates;

the positioning assembly comprises a movable mechanism and a pushing mechanism, the movable mechanism is arranged on the inner side of the rack, the movable mechanism comprises a shaping frame, a connecting rod, a movable lantern ring, a guide plate and a bearing plate, four shaping frames are arranged on the inner side of the rack, a set of slide rails are fixedly arranged on the inner walls of the front side and the rear side of the rack, a set of slide blocks are fixedly arranged on the front side and the rear side of the shaping frame, the slide blocks are slidably arranged on the slide rails, the shaping frame and the rack are slidably arranged, movable grooves are formed in the inner walls of the two sides of the shaping frame, the movable lantern ring is movably arranged in the movable grooves, the connecting rod is sleeved in the movable lantern ring, the bearing plate is fixedly arranged at the top end of the connecting rod, and the guide plate is fixedly arranged on the outer wall of one side of the shaping frame;

the fixing mechanism is arranged on the inner side of the rack and is positioned below the movable mechanism;

the drilling mechanism is arranged on the inner side of the portal frame, and the movable mechanism is positioned between the fixing mechanism and the drilling mechanism.

Preferably, pushing mechanism includes first cylinder and slurcam, and fixed mounting has first cylinder on the outer wall of one side of frame, has seted up the trompil on the outer wall of one side of frame, and the free end of first cylinder passes the inside and the fixedly connected with slurcam that the trompil extended to the frame, and the slurcam is located same horizontal plane with returning the type frame.

Preferably, fixed establishment is including accepting the frame, the rubber wheel, two-way threaded rod and driving motor, the inboard of frame is provided with two sets of accepting frames and is the symmetric distribution, equal a set of slide rail of fixed mounting on the both sides inner wall of frame, equal fixed mounting has a set of slider on the both sides outer wall of two sets of accepting frames, slider slidable mounting is on the slide rail, frame and accepting frame slidable mounting, the inboard bottom of accepting the frame is rotated and is installed thirty three sets of rubber wheels and be the straight line and distribute, it installs two-way threaded rod to rotate between two sets of mounting panels, two sets of connecting blocks are installed to the screw thread on the two-way threaded rod and are central symmetric distribution, two sets of connecting blocks respectively with the bottom fixed connection of two sets of accepting frames, the front side fixed mounting of a set of mounting panels has driving motor, driving motor's output shaft passes through the one end fixed connection of shaft coupling and two-way threaded rod.

Preferably, the drilling mechanism comprises a fixed table, a hydraulic cylinder, an L-shaped mounting plate, a second cylinder, an electric slide rail and an electric drill bit, the fixed table is arranged on the inner side of the portal frame, the hydraulic cylinder is fixedly mounted on the top of the portal frame, a through hole is formed in the top of the portal frame, the free end of the hydraulic cylinder penetrates through the through hole to extend to the inner side of the portal frame and is fixedly connected with the top of the fixed table, the L-shaped mounting plate is arranged at the bottom of the fixed table, a slide block is fixedly mounted at the top of the L-shaped mounting plate, the slide block is slidably mounted on the slide rail at the bottom of the fixed table, the fixed table and the L-shaped mounting plate are slidably mounted, the second cylinder is fixedly mounted on the rear side of the portal frame, a connecting hole is formed in the rear side of the portal frame, the free end of the second cylinder penetrates through the connecting hole to extend to the inner side of the portal frame and is fixedly connected with the rear side of the L-shaped mounting plate, the slide blocks are fixedly mounted on the tops of the four bearing plates, the top of the inner side of the L-shaped mounting plate is fixedly provided with a slide rail, the slide block is slidably mounted on the slide rail, the bearing plate is slidably mounted with the L-shaped mounting plate, the bottom of the bearing plate is fixedly provided with an electric slide rail, and the bottom of the upper slide seat of the electric slide rail is fixedly provided with an electric drill bit.

Preferably, the lower end of the connecting rod is fixedly provided with a limiting disc to prevent the connecting rod from being separated from the movable lantern ring.

Preferably, the bottom of the inner side of the rack is provided with a material guide platform, and the section of the material guide platform is trapezoidal.

Preferably, the magnetic stripe is fixedly installed at the bottom of the inner side of the bearing frame, a machine can be automatically guided to a steel plate after drilling, the automatic discharging function is realized, and the labor burden of operators is reduced.

Preferably, the rubber wheel and the guide plate are located on the same horizontal plane, so that the guide plate can push the steel plate to move.

Compared with the prior art, the invention has the beneficial effects that:

(1) the multi-station high-precision drilling machine for processing the steel plates can simultaneously drill a plurality of groups of steel plates by matching the fixed table, the hydraulic cylinder, the L-shaped mounting plate, the second cylinder, the electric slide rail and the electric drill bit, and can continuously and independently adjust the drilling position to carry out a plurality of times of drilling operation, thereby improving the processing efficiency of the steel plate drilling operation, meeting the processing requirements of different steel plates, needing no manual adjustment of the steel plate position when processing the next group of holes, and being compared with a drilling machine which is partially simplex and inconvenient to automatically change the drilling position, the drilling machine is high in practicability and flexibility, various requirements in steel plate drilling operation are met, the drilling machine is matched with the use of the return frame, the movable lantern ring, the guide plate, the first air cylinder and the push plate, the position of the electric drill bit can be adjusted according to the specification of the steel plate, and the electric drill bit can be accurately located above the steel plate to process the steel plate.

(2) This multistation high accuracy drilling machine is used in steel sheet processing, through accepting the frame, the rubber wheel, two-way threaded rod and driving motor's cooperation is used, can carry out the centre gripping to the steel sheet when drilling with man-hour and fix, avoid the steel sheet skew condition of droing to appear in the drilling course of working, provide the guarantee for steel sheet processingquality and machine safety, the centre gripping mode is accurate swift, and can operate the steel sheet of different specifications, satisfy the processing requirement of different specification steel sheets, compare in the drilling machine in the contrast case, the practicality of this drilling machine is higher, application scope is wider.

(3) This multistation high accuracy drilling machine is used in steel sheet processing uses through the cooperation of accepting frame and guide platform, can realize the automatic discharging function with the steel sheet department machine automatically after drilling processing, alleviates operating personnel work burden, promotes machine practicality and in-service use effect.

Drawings

The invention is further illustrated with reference to the following figures and examples:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the housing of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is an enlarged view of section B of the present invention;

FIG. 6 is an enlarged view of the section C of the present invention.

Reference numerals: the device comprises a machine frame 1, a portal frame 2, a mounting plate 3, a movable mechanism 4, a clip frame 401, a connecting rod 402, a movable sleeve 403, a guide plate 404, a bearing plate 405, a pushing mechanism 5, a first air cylinder 501, a pushing plate 502, a fixing mechanism 6, a bearing frame 601, a rubber wheel 602, a bidirectional threaded rod 603, a driving motor 604, a drilling mechanism 7, a fixing table 701, a hydraulic cylinder 702, an L-shaped mounting plate 703, a second air cylinder 704, an electric slide rail 705, an electric drill 706 and a material guide table 8.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: the multi-station high-precision drilling machine for processing the steel plate comprises a machine frame 1, a positioning assembly, a fixing mechanism and a drilling mechanism 7, wherein a portal frame 2 is fixedly installed at the top of the machine frame 1, two groups of mounting plates 3 are fixedly installed at the bottom of the machine frame 1, the positioning assembly comprises a movable mechanism 4 and a pushing mechanism 5, the movable mechanism 4 is arranged on the inner side of the machine frame 1, the movable mechanism 4 comprises a return frame 401, a connecting rod 402, a movable sleeve ring 403, a guide plate 404 and a bearing plate 405, four return frames 401 are arranged on the inner side of the machine frame 1, a group of slide rails are fixedly installed on the inner walls of the front side and the rear side of the machine frame 1, a group of slide blocks are fixedly installed on the front side and the rear side of the return frame 401 and are slidably installed on the slide rails, movable grooves are formed in the inner walls of the two sides of the return frame 401, the movable sleeve ring 403 is movably installed in a sleeved mode and installed with the connecting rod 402, the top end of the connecting rod 402 is fixedly provided with a bearing plate 405, the outer wall of one side of the back-forming frame 401 is fixedly provided with a guide plate 404, the position of an electric drill 706 can be adjusted according to the specification of a steel plate, the electric drill 706 can be accurately positioned above the steel plate to process the steel plate, the fixing mechanism 6 is arranged on the inner side of the frame 1 and below the movable mechanism 4, the drilling mechanism 7 is arranged on the inner side of the portal frame 2, and the movable mechanism 4 is positioned between the fixing mechanism 6 and the drilling mechanism 7.

Further, pushing mechanism 5 includes first cylinder 501 and kickboard 502, and fixed mounting has first cylinder 501 on the outer wall of one side of frame 1, has seted up the trompil on the outer wall of one side of frame 1, and the free end of first cylinder 501 passes the inside and the fixedly connected with kickboard 502 that the trompil extended to frame 1, and kickboard 502 is located same horizontal plane with returning type frame 401.

Still further, the low end of connecting rod 402 is fixed mounting has spacing dish.

Furthermore, a material guide platform 8 is arranged at the bottom of the inner side of the frame 1, and the section of the material guide platform 8 is trapezoidal.

Example two;

referring to fig. 1-6, on the basis of the first embodiment, the fixing mechanism 6 includes two sets of receiving frames 601, two sets of rubber wheels 602, two-way threaded rods 603 and a driving motor 604, two sets of receiving frames 601 are disposed inside the frame 1 and are symmetrically distributed, a set of slide rails is fixedly mounted on the inner walls of the two sides of the frame 1, a set of slide blocks is fixedly mounted on the outer walls of the two sides of the two sets of receiving frames 601, the slide blocks are slidably mounted on the slide rails, the frame 1 and the receiving frames 601 are slidably mounted, thirty three sets of rubber wheels 602 are rotatably mounted at the bottom of the inner side of the receiving frames 601 and are linearly distributed, two-way threaded rods 603 are rotatably mounted between the two sets of mounting plates 3, two sets of connecting blocks are threadedly mounted on the two-way threaded rods 603 and are symmetrically distributed in the center, the two sets of connecting blocks are respectively fixedly connected with the bottoms of the two sets of receiving frames 601, a driving motor 604 is fixedly mounted on the front side of the one set of mounting plate 3, the output shaft of the driving motor 604 is fixedly connected with one end of the two-way threaded rods 603 through a shaft coupling, can carry out the centre gripping to the steel sheet when drilling man-hour and fix, avoid the steel sheet skew condition of droing to appear in the drilling course of working, for steel sheet processingquality and machine safety provide the guarantee, the accurate swift of centre gripping mode, and can operate the steel sheet of different specifications, satisfy the processing requirement of different specification steel sheets, compare in the drilling machine in the contrast case, the practicality of this drilling machine is higher, and application scope is wider, does benefit to popularization and use.

Further, the drilling mechanism 7 comprises a fixed table 701, a hydraulic cylinder 702, an L-shaped mounting plate 703, a second cylinder 704, an electric slide rail 705 and an electric drill bit 706, the inner side of the portal frame 2 is provided with the fixed table 701, the top of the portal frame 2 is fixedly provided with the hydraulic cylinder 702, the top of the portal frame 2 is provided with a through hole, the free end of the hydraulic cylinder 702 passes through the through hole to extend to the inner side of the portal frame 2 and is fixedly connected with the top of the fixed table 701, the bottom of the fixed table 701 is provided with the L-shaped mounting plate 703, the top of the L-shaped mounting plate 703 is fixedly provided with a slide block, the bottom of the fixed table 701 is fixedly provided with the slide rail, the slide block is slidably mounted on the slide rail, the fixed table 701 and the L-shaped mounting plate 703 are slidably mounted, the rear side of the portal frame 2 is fixedly provided with the second cylinder 704, the rear side of the portal frame 2 is provided with a connecting hole, the free end of the second cylinder 704 passes through the connecting hole to extend to the inner side of the portal frame 2 and is fixedly connected with the rear side of the L-shaped mounting plate 703, the top of four groups of bearing plates 405 is fixedly provided with a sliding block, the top of the inner side of the L-shaped mounting plate 703 is fixedly provided with a sliding rail, the sliding block is slidably mounted on the sliding rail, the bearing plates 405 and the L-shaped mounting plate 703 are slidably mounted, the bottom of the bearing plates 405 is fixedly provided with an electric sliding rail 705, the bottom of a sliding seat on the electric sliding rail 705 is fixedly provided with an electric drill 706, the drilling processing can be simultaneously carried out on a plurality of groups of steel plates, the drilling positions can be continuously and independently adjusted, the drilling operation can be carried out for a plurality of times, the processing efficiency of the steel plate drilling operation is improved, the processing requirements of different steel plates are met, the steel plate position does not need to be manually adjusted when a group of holes are processed, compared with a drilling machine which is partially single-station and is inconvenient to automatically change the drilling positions, the drilling machine is higher in practicability and flexibility, and various requirements in the steel plate drilling operation are met.

Still further, the inboard bottom fixed mounting who accepts frame 601 has the magnetic stripe, can realize the automatic discharging function with the steel sheet department machine automatically after drilling processing, alleviates operating personnel work burden, promotes machine practicality and in-service use effect.

Further, the rubber wheel 602 is located at the same level as the guide plate 404.

The working principle is as follows: four groups of steel plates to be drilled are sequentially placed on two groups of bearing frames 601, the four groups of steel plates are respectively positioned at the left sides of four groups of guide plates 404, a driving motor 604 is controlled to be started to drive a bidirectional threaded rod 603 to rotate, the two groups of bearing frames 601 move inwards under the driving of the bidirectional threaded rod 603 and the guiding action of a frame 1, rubber wheels 602 on the two groups of bearing frames immediately clamp the steel plates, the free end of a first air cylinder 501 is controlled to extend, a push plate 502 immediately moves to one side close to a return frame 401, the return frame 401 is pushed by the push plate 502, the return frame 401 and the steel plates are immediately closed together with the bearing frames 601, the positions of an electric drill 706 on an X axis and a Y axis are adjusted by controlling a second air cylinder 704 and an electric sliding rail 705, after the electric drill 706 reaches a specified drilling position, the electric drill 706 is controlled to be started, the free end of the hydraulic cylinder 702 is controlled to extend, a fixed platform 701 descends, and the electric drill 706 descends and contacts with the steel plates, the method comprises the steps of starting drilling, after a group of holes are drilled, controlling the fixed table 701 to rise, adjusting the electric drill 706 to the next position again, controlling the fixed table 701 to descend, continuing to drill the next group of holes, repeating the steps, after the drilling is finished, controlling the driving motor 604 to drive the two groups of bearing frames 601 to move towards the outside, wherein the magnetic strips are arranged on the group of bearing frames 601, adsorbing the steel plate through the magnetic strips, enabling the steel plate to stay on the magnetic strips, after the steel plate is separated from the other group of bearing frames 601, enabling the steel plate to fall under the action of gravity and fall on the material guide table 8, guiding the steel plate through the material guide table 8, guiding the steel plate out of the rack 1, and achieving the discharging effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.