Rotor punching sheet separating device

Abstract

The utility model relates to the technical field of separation devices, and discloses a rotor punching sheet separation device, which comprises a box body, a bearing plate is fixed at the upper end of the box body, slotted holes are formed in the side wall of the bearing plate, guide columns are fixed at the upper end of the bearing plate, a lifting assembly is arranged in the box body, and a lifting plate matched with the slotted holes is arranged on the lifting assembly. A lifting plate is arranged at the upper end of the box body, the lifting plate is inserted into a guide column in a sleeving mode, a plurality of stacked steel plates are placed at the upper end of the lifting plate, the steel plates are inserted into the guide column in a sleeving mode, an adjusting mechanism is arranged at the upper end of the box body and comprises a sliding assembly, a rotating assembly and a clamping assembly, and a magnetic block is arranged on the rotating assembly. Therefore, the positions of the magnetic blocks can be adjusted according to steel plates of different specifications, the problems of poor universality and inconvenience in adjustment in the prior art are solved, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet separating devices, and particularly relates to a rotor punching sheet separating device. Background Art

[0002] During the production process of rotor punching sheets, steel sheets need to be sucked by a suction cup and driven to move to the punching part of a punching machine for punching. Currently, the existing steel sheets are stacked for convenient adsorption by the suction cup. However, there are oil films and vacuum negative pressure phenomena between the stacked steel sheets, making it difficult for the suction cup to suck the steel sheets.

[0003] Currently, in order to facilitate the suction of steel sheets, most of the existing methods are to place a magnetic sheet separator on the side or end face of the stacked steel sheets. Through strong like-pole magnetism, adjacent two layers of steel sheets are mutually repelled to generate a certain gap, so as to suck the steel sheets layer by layer.

[0004] In the above solutions, most of the existing magnetic sheet separators are usually fixedly arranged, and can only separate steel sheets of one specification, with poor versatility, small application range and inconvenient adjustment. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a rotor punching sheet separating device. By providing an adjusting mechanism, the position of the magnetic block can be adjusted according to different specifications of steel plates, solving the problems of poor versatility and inconvenient adjustment in the prior art, and thus increasing the application range.

[0006] The solution of the utility model to solve the above technical problems is:

[0007] A rotor punching sheet separating device includes a box body. A bearing plate is fixed at the upper end of the box body. A slot hole is formed on the side wall of the bearing plate. Guide columns are fixed at the upper end of the bearing plate. A lifting component is arranged in the box body. A lifting plate matched with the slot hole is arranged on the lifting component. The lifting plate is inserted on the guide columns. A plurality of stacked steel plates are placed at the upper end of the lifting plate. The steel plates are inserted on the guide columns. An adjusting mechanism is arranged at the upper end of the box body. The adjusting mechanism includes a sliding component, a rotating component and a clamping component. A magnetic block is arranged on the rotating component.

[0008] When it is necessary to separate the stacked steel plates, the magnetic block is driven by the sliding component to move to the required position, so that the position of the magnetic block can be adjusted according to different specifications of steel plates, and the position of the magnetic block is fixed by the clamping component to prevent the magnetic block from moving freely. Then, the magnetic block is driven by the rotating component to rotate, so that the magnetic block abuts against the side wall of the steel plate, so that adjacent two steel plates are mutually repelled to generate a gap. When the steel plates are sucked by the suction cup, the lifting plate is driven to rise by the lifting component at the same time, so as to facilitate the suction of the steel plates by the suction cup.

[0009] By providing an adjusting mechanism, the position of the magnetic block can be adjusted according to steel plates of different specifications, solving the problems of poor versatility and inconvenient adjustment in the prior art, thereby increasing the applicable range.

[0010] The utility model is further configured as: The lifting assembly includes a servo electric cylinder fixed inside the box body. The end of the piston rod of the servo electric cylinder is fixed with a connecting plate. The upper end of the connecting plate is fixed with multiple lifting rods, and the lifting plate is fixed at the top of the multiple lifting rods.

[0011] Through the above technical solution, when it is necessary to drive the lifting plate to lift or lower, start the servo electric cylinder, and thus the lifting plate can be driven to lift or lower.

[0012] The utility model is further configured as: The sliding assembly includes a chute formed on the upper end of the bearing plate. A slider is slidably connected in the chute. The rotating assembly is arranged on the upper end of the slider, and the clamping assembly is arranged in the chute.

[0013] Through the above technical solution, when it is necessary to drive the magnetic block to move to the required position, drive the slider to slide on the chute, and thus the magnetic block can be driven to move to the required position.

[0014] The utility model is further configured as: The rotating assembly includes a damping rotating shaft installed on the upper end of the slider. The top of the damping rotating shaft is fixed with a frame, and the magnetic block is inserted into the inner frame.

[0015] Through the above technical solution, the magnetic block can be driven to rotate so that the magnetic block abuts against the side wall of the steel plate. At the same time, under the action of the damping rotating shaft, after the magnetic block rotates to the required position, it cannot rotate freely when not subjected to external force.

[0016] The utility model is further configured as: The clamping assembly includes a ratchet rack fixed in the chute, and a clamping block is rotatably connected in the slider.

[0017] Through the above technical solution, by providing a ratchet rack and a clamping block, the slider can move inward freely but cannot move outward freely. When it is necessary to fix the position of the magnetic block, after driving the magnetic block to move inward to the required position through the slider, at the same time, the clamping block is clamped on the ratchet teeth of the ratchet rack, so that the slider cannot move freely, thereby fixing the position of the magnetic block. When it is necessary to drive the magnetic block to adjust the position through the slider, rotate the clamping block to disengage the clamping block from the ratchet rack and drive the slider to move, thereby the position of the magnetic block can be adjusted.

[0018] The utility model is further configured as: Two air outlet channels are symmetrically fixed at the top of the frame. The two air outlet channels are respectively located on both sides of the magnetic block, and the same intake pipe is installed on the side walls of the two air outlet channels.

[0019] Through the above technical solution, when a gap is generated by the mutual repulsion between two adjacent steel plates through magnetic blocks, compressed air is introduced into the intake pipe, so that air can be blown into the gap between the two steel plates through the air outlet channel, making the sheet separation effect better.

[0020] The utility model is further arranged as: the top end of the guide post is provided with a fillet.

[0021] Through the above technical solution, it is convenient to insert the steel plate over the guide post.

[0022] The utility model is further arranged as: a compression spring is sleeved on the lifting rod, the lower end of the compression spring is fixed to the upper end of the box body, and the upper end of the compression spring is fixed to the lower end of the lifting plate.

[0023] Through the above technical solution, the stability and safety of the lifting plate during lifting are improved.

[0024] The beneficial effects of the present utility model are:

[0025] Compared with the prior art, by providing an adjustment mechanism, the position of the magnetic block can be adjusted according to steel plates of different specifications, solving the problems of poor versatility and inconvenient adjustment in the prior art, thereby increasing the scope of application.

[0026] By providing a compression spring, the stability and safety of the lifting plate during lifting are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the front view of the present utility model;

[0028] Figure 2 is the three-dimensional structure schematic diagram of the present utility model;

[0029] Figure 3 is Figure 1 the enlarged view of A;

[0030] Figure 4 is Figure 2 the enlarged view of B.

[0031] Reference numerals: 1, box body; 2, bearing plate; 201, slot hole; 202, sliding groove; 3, guide post; 4, lifting plate; 5, steel plate; 6, magnetic block; 7, servo electric cylinder; 701, piston rod; 8, connecting plate; 9, lifting rod; 10, slider; 11, damping rotating shaft; 12, frame; 13, ratchet rack; 14, clamping block; 15, air outlet channel; 16, intake pipe; 17, compression spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0033] The following is a reference Figures 1 to 4 for the description of the present utility model.

[0034] A rotor punching sheet separating device includes a box body 1. A bearing plate 2 is fixed at the upper end of the box body 1. A slot hole 201 is formed on the side wall of the bearing plate 2. Guide columns 3 are fixed at the upper end of the bearing plate 2. A lifting assembly is arranged in the box body 1. A lifting plate 4 matched with the slot hole 201 is arranged on the lifting assembly. The lifting plate 4 is inserted and sleeved on the guide columns 3. A plurality of stacked steel plates 5 are placed at the upper end of the lifting plate 4. The steel plates 5 are inserted and sleeved on the guide columns 3. An adjusting mechanism is arranged at the upper end of the box body 1. The adjusting mechanism includes a sliding assembly, a rotating assembly and a clamping assembly. A magnetic block 6 is arranged on the rotating assembly.

[0035] When it is necessary to separate the stacked steel plates 5, the magnetic block 6 is driven by the sliding assembly to move to the required position, so that the position of the magnetic block 6 can be adjusted according to different specifications of the steel plates 5, and the position of the magnetic block 6 is fixed by the clamping assembly, so that the magnetic block 6 cannot move freely. Then, the magnetic block 6 is driven to rotate by the rotating assembly, so that the magnetic block 6 abuts against the side wall of the steel plate 5, so that a gap can be generated by mutual repulsion between two adjacent steel plates 5. When the steel plates 5 are sucked by a suction cup, the lifting plate 4 is driven to rise by the lifting assembly at the same time, so as to facilitate the suction of the steel plates 5 by the suction cup.

[0036] By providing the adjusting mechanism, the position of the magnetic block 6 can be adjusted according to different specifications of the steel plates 5, solving the problems of poor versatility and inconvenient adjustment in the prior art, thereby increasing the applicable range.

[0037] The lifting assembly includes a servo electric cylinder 7 fixed in the box body 1. A connecting plate 8 is fixed at the end of the piston rod 701 of the servo electric cylinder 7. A plurality of lifting rods 9 are fixed at the upper end of the connecting plate 8. The lifting plate 4 is fixed at the top ends of the plurality of lifting rods 9.

[0038] When it is necessary to drive the lifting plate 4 to rise and fall, the servo electric cylinder 7 is started, so that the lifting plate 4 can be driven to rise and fall.

[0039] The sliding assembly includes a sliding groove 202 formed at the upper end of the bearing plate 2. A slider 10 is slidably connected in the sliding groove 202. The rotating assembly is arranged at the upper end of the slider 10. The clamping assembly is arranged in the sliding groove 202.

[0040] When it is necessary to drive the magnetic block 6 to move to the required position, the slider 10 is driven to slide on the sliding groove 202, so that the magnetic block 6 can be driven to move to the required position.

[0041] The rotating assembly includes a damping rotating shaft 11 installed at the upper end of the slider 10. A frame 12 is fixed to the top end of the damping rotating shaft 11, and the magnetic block 6 is inserted into the inner frame 12.

[0042] It can drive the magnetic block 6 to rotate, making the magnetic block 6 abut against the side wall of the steel plate 5. At the same time, under the action of the damping rotating shaft 11, after the magnetic block 6 rotates to the required position, it cannot rotate freely without external force.

[0043] The clamping assembly includes a ratchet rack 13 fixed in the chute 202, and a clamping block 14 is rotatably connected in the slider 10.

[0044] By providing the ratchet rack 13 and the clamping block 14, the slider 10 can move inward freely, but cannot move outward freely. When the position of the magnetic block 6 needs to be fixed, after driving the magnetic block 6 to move inward to the required position through the slider 10, at the same time, the clamping block 14 is clamped on the ratchet teeth of the ratchet rack 13, making the slider 10 unable to move freely, thereby fixing the position of the magnetic block 6. When the position of the magnetic block 6 needs to be adjusted by driving the slider 10, rotate the clamping block 14 to disengage the clamping block 14 from the ratchet rack 13 and drive the slider 10 to move, so as to adjust the position of the magnetic block 6.

[0045] Two air outlet channels 15 are symmetrically fixed to the top end of the frame 12. The two air outlet channels 15 are respectively located on both sides of the magnetic block 6, and the same intake pipe 16 is installed on the side walls of the two air outlet channels 15.

[0046] When the adjacent two steel plates 5 are repelled by the magnetic block 6 to generate a gap, compressed air is introduced into the intake pipe 16, so that air can be blown into the gap between the two steel plates 5 through the air outlet channels 15, making the sheet splitting effect of the steel plates 5 better.

[0047] The top end of the guide post 3 is provided with a rounded corner.

[0048] It is convenient to insert the steel plate 5 onto the guide post 3.

[0049] A compression spring 17 is sleeved on the lifting rod 9. The lower end of the compression spring 17 is fixed to the upper end of the box body 1, and the upper end of the compression spring 17 is fixed to the lower end of the lifting plate 4.

[0050] It improves the stability and safety of the lifting plate 4 during lifting.

[0051] Working principle:

[0052] When it is necessary to separate the stacked steel plates 5, the slider 10 can be driven to slide on the chute 202, which can drive the magnetic block 6 to move to the required position. Thus, the position of the magnetic block 6 can be adjusted according to different specifications of the steel plates 5. At the same time, the clamping block 14 is clamped on the ratchet teeth of the ratchet rack 13, so that the slider 10 cannot move freely, thereby fixing the position of the magnetic block 6 and preventing the magnetic block 6 from moving freely. Then, the magnetic block 6 is driven to rotate so that the magnetic block 6 abuts against the side wall of the steel plate 5, so that a gap is generated by mutual repulsion between two adjacent steel plates 5. When the steel plate 5 is sucked by the suction cup, the servo electric cylinder 7 is started to drive the lifting plate 4 to rise, which is convenient for the suction cup to suck the steel plate 5.

[0053] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made. These improvements and modifications made under the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A rotor punching and sheeting device, comprising a housing (1), characterized in that: A carrying plate (2) is fixed to the upper end of the box body (1), a slot hole (201) is formed on the side wall of the carrying plate (2), a guide column (3) is fixed to the upper end of the carrying plate (2), a lifting assembly is provided in the box body (1), a lifting plate (4) matching the slot hole (201) is provided on the lifting assembly, the lifting plate (4) is inserted on the guide column (3), a plurality of stacked steel plates (5) are placed on the upper end of the lifting plate (4), the steel plates (5) are inserted on the guide column (3), and an adjustment mechanism is provided at the upper end of the box body (1), the adjustment mechanism comprises a sliding assembly, a rotating assembly and a clamping assembly, and a magnetic block (6) is provided on the rotating assembly.

2. A rotor sheet separation device according to claim 1, characterized in that: The lifting assembly comprises a servo electric cylinder (7) fixed in a box body (1); a connecting plate (8) is fixed to the end of a piston rod (701) of the servo electric cylinder (7); a plurality of lifting rods (9) are fixed to the upper end of the connecting plate (8); and a lifting plate (4) is fixed to the top ends of the plurality of lifting rods (9).

3. A rotor sheet separation device according to claim 1, characterized in that: The sliding assembly comprises a slide groove (202) formed on the upper end of the bearing plate (2), a slider (10) is slidably connected in the slide groove (202), a rotating assembly is arranged at the upper end of the slider (10), and a clamping assembly is arranged in the slide groove (202).

4. A rotor punching and sheeting device according to claim 3, characterized in that: The rotating assembly comprises a damping shaft (11) mounted on the upper end of the slider (10), a frame (12) is fixed to the top end of the damping shaft (11), and the magnetic block (6) is inserted into the frame (12).

5. A rotor punching and sheeting device according to claim 3, characterized in that: The clamping assembly comprises a ratchet bar (13) fixed in the slide groove (202), and a clamping block (14) is rotatably connected in the slide block (10).

6. A rotor punching and sheeting device according to claim 4, characterized in that: Two air outlet channels (15) are symmetrically fixed on the top of the frame (12), the two air outlet channels (15) are respectively located on both sides of the magnetic block (6), and the same air inlet pipe (16) is installed on the side walls of the two air outlet channels (15).

7. A rotor punching and sheeting device according to claim 1, characterized in that: The top end of the guide post (3) is rounded.

8. A rotor sheet separation device according to claim 2, characterized in that: A compression spring (17) is sleeved on the lifting rod (9), the lower end of the compression spring (17) is fixed to the upper end of the box body (1), and the upper end of the compression spring (17) is fixed to the lower end of the lifting plate (4).

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