Iron sheet positioning and feeding device for iron core production

Abstract

The utility model provides an iron sheet positioning and feeding device for iron core production, which relates to the technical field of feeding devices and comprises a mounting frame, a conveying belt for conveying iron sheets is arranged in the mounting frame, and bosses are fixedly mounted on two sides of the middle of the mounting frame respectively. The air cylinder is started to enable the first mounting plate and the second mounting plate on the two sides to move downwards, materials behind the primarily-passed iron sheets are shielded by the shielding plate, it is ensured that the iron sheets cannot be pushed to the guide plate, the guide plate can guide the iron sheets one by one, and the distance of the iron sheets can be fixed by the iron sheet distance fixing device. And a shielding column is movably mounted in each insertion hole, so that the distance of the positioned iron sheets can be fixed through the shielding columns, the requirements of positioning and distance fixing are met, the material position does not need to be manually adjusted by personnel, and the machining efficiency of the iron sheets is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an iron sheet positioning feeding device for iron core production. Background Art

[0002] In the process of iron core production, it is necessary to pre-process the raw iron sheets. In order to improve the efficiency of iron sheet processing, a feeding device is used to realize automatic feeding. For example, the automatic feeding device based on transformer iron core production with publication number CN214878296U includes an installation box, a motor is fixedly installed inside the installation box, a first rotating plate is fixedly connected to the top of the motor, a second rotating plate is fixedly connected to the end of the first rotating plate, a push block is fixedly connected to the end of the second rotating plate, a third rotating plate is arranged on the outer surface of the first rotating plate, a rotating groove is opened on the top of the third rotating plate, a rotating rod is fixedly connected to the middle of the top of the third rotating plate, a fixed tube is arranged on the outer surface of the rotating rod, a fixed plate is fixedly connected to the top of the fixed tube, a fourth rotating plate is arranged on the top of the fixed plate, a limiting groove is opened on the top of the fourth rotating plate, a baffle is fixedly connected to the side of the fourth rotating plate, a feeding pipe is fixedly connected to the side of the baffle, and the feeding is controllable to prevent material accumulation.

[0003] Although the existing feeding device can realize continuous iron sheet conveying during transportation, it is unable to position and adjust the position and spacing of each iron sheet during the conveying process, which results in the need for manual alignment of the material when it is delivered, and the feeding device will affect the overall processing efficiency of the iron sheet. Therefore, we have made improvements to this and proposed an iron sheet positioning feeding device for iron core production. Utility Model Content

[0004] The main purpose of the utility model is to provide an iron sheet positioning and feeding device for iron core production, which can effectively solve the problems of the existing feeding device.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for positioning and feeding iron sheets for producing iron cores comprises a mounting frame, a conveyor belt for conveying iron sheets is arranged inside the mounting frame, bosses are fixedly installed on both sides of the middle of the mounting frame, a positioning component for calibrating the placement of the iron sheets is fixedly installed between the bosses on both sides, a plurality of movable sleeves and a cylinder are respectively arranged at both ends of the mounting frame, movable columns are movably installed inside the movable sleeves, and a spacing component for controlling the spacing between the iron sheets is fixedly installed between the movable columns and the output end of the cylinder.

[0007] Preferably, the positioning assembly comprises a limiting frame, which is fixedly mounted between the bosses on both sides, a sliding seat movably mounted inside the limiting frame, a guide plate fixedly mounted on one side of the sliding seat, and an extended limiting plate fixedly mounted on the other side of the sliding seat.

[0008] Preferably, a bearing seat and a motor are fixedly installed on the upper surface of the bosses on both sides, and a forward and reverse screw rod is fixedly installed on the output end of the motor. One end of the forward and reverse screw rod is rotatably connected to the bearing seat, and a threaded hole is opened on the surface of the sliding seat, and the threaded hole cooperates with the forward and reverse screw rod thread.

[0009] Preferably, the distance assembly includes two groups of connecting seats, which are respectively installed on the upper ends of the movable columns on both sides, one group of the connecting seats is fixedly connected to the output end of the cylinder, and the first mounting plate and the second mounting plate are respectively installed inside the two groups of connecting seats, a shielding plate for shielding the iron sheet is fixedly installed at the bottom of the first mounting plate, and a connecting rod is installed between the two groups of connecting seats.

[0010] Preferably, the second mounting plate body is provided with a plurality of through holes, and a shielding column is movably installed inside each of the through holes.

[0011] Preferably, a limiting block is fixedly mounted on the upper end of each shielding column to prevent the shielding column from falling off.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The forward and reverse screws are driven to rotate by starting the motor, wherein the limit frame is slidably connected to the sliding seat, so that the limit frame limits the position of the sliding seat, and then the threaded hole can be threadedly matched with the forward and reverse screws. Subsequently, the positions of the sliding seats on both sides can be moved by the forward and reverse screws to adjust the distance between the extended limit plates on both sides, so that the application can perform corresponding position positioning according to the sizes of iron sheets of different sizes. The guide plate can be used to ensure that the iron sheet can enter the extended limit plate, which is beneficial to subsequent positioning.

[0014] (2) By starting the cylinder, the first mounting plate and the second mounting plate on both sides are displaced downward, so that the shielding plate can shield the material behind the iron sheet that has initially passed through, ensuring that the iron sheet will not be pushed on the guide plate, so that the guide plate can guide the iron sheets one by one. In order to enable the present application to achieve iron sheet spacing, and thus enable the iron sheets to cooperate with the frequency of subsequent processing and feeding, a shielding column is movably installed inside each through hole, so that the shielding column can be used to distance the positioned iron sheet, and the shielding column can be movable so that part of the shielding column and the extended limit plate can be displaced at the conflicting position, thereby meeting the needs of positioning and spacing, and no manual adjustment of the material position is required, thereby further improving the processing efficiency of the iron sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle.

[0019] In the figure: 1. mounting frame; 2. boss; 3. cylinder; 4. distance assembly; 401. connecting seat; 402. first mounting plate; 403. second mounting plate; 4031. insertion hole; 404. shielding column; 405. limit block; 406. shielding plate; 407. connecting rod; 5. positioning assembly; 501. bearing seat; 502. motor; 503. limit frame; 504. sliding seat; 5041. threaded hole; 505. forward and reverse screw rods; 506. guide plate; 507. extension limit plate; 6. conveyor belt; 7. movable sleeve; 8. movable column. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4 As shown, an iron sheet positioning and feeding device for iron core production includes a mounting frame 1, a conveyor belt 6 for conveying iron sheets is arranged inside the mounting frame 1, bosses 2 are fixedly installed on both sides of the middle of the mounting frame 1, a positioning component 5 for calibrating the placement of the iron sheets is fixedly installed between the bosses 2 on both sides, a plurality of movable sleeves 7 and a cylinder 3 are respectively arranged at both ends of the mounting frame 1, movable columns 8 are movably installed inside the movable sleeves 7, and a spacing component 4 for controlling the spacing between the iron sheets is fixedly installed between the movable columns 8 and the output end of the cylinder 3.

[0022] In this embodiment, the positioning assembly 5 includes a limiting frame 503, which is fixedly installed between the two side bosses 2. A sliding seat 504 is movably installed inside the limiting frame 503. A guide plate 506 is fixedly installed on one side of the sliding seat 504, and an extended limiting plate 507 is fixedly installed on the other side of the sliding seat 504.

[0023] In this embodiment, a bearing seat 501 and a motor 502 are fixedly installed on the upper surfaces of the two side bosses 2, and a forward and reverse screw rod 505 is fixedly installed on the output end of the motor 502. One end of the forward and reverse screw rod 505 is rotatably connected to the bearing seat 501, and a threaded hole 5041 is opened on the surface of the sliding seat 504, and the threaded hole 5041 is threadedly matched with the forward and reverse screw rod 505.

[0024] The forward and reverse screw rods 505 are driven to rotate by starting the motor 502, wherein the limit frame 503 is slidably connected to the sliding seat 504, so that the limit frame 503 limits the position of the sliding seat 504, and then the threaded hole 5041 can be threadedly matched with the forward and reverse screw rods 505, and then the positions of the sliding seats 504 on both sides can be moved by the forward and reverse screw rods 505, so as to adjust the distance between the extended limit plates 507 on both sides, so that the present application can perform corresponding position positioning according to the sizes of iron sheets of different sizes, and the guide plate 506 can be provided to ensure that the iron sheet can enter the extended limit plate 507, which is beneficial to the subsequent positioning.

[0025] In this embodiment, the distance assembly 4 includes two groups of connecting seats 401, and the two groups of connecting seats 401 are respectively installed on the upper ends of the movable columns 8 on both sides. One group of connecting seats 401 is fixedly connected to the output end of the cylinder 3, and the first mounting plate 402 and the second mounting plate 403 are respectively installed inside the two groups of connecting seats 401. A shielding plate 406 for shielding the iron sheet is fixedly installed at the bottom of the first mounting plate 402, and a connecting rod 407 is installed between the two groups of connecting seats 401.

[0026] In this embodiment, the second mounting plate 403 is provided with a plurality of through holes 4031 , each of which has a shielding column 404 movably mounted therein, and each shielding column 404 has a limit block 405 fixedly mounted on its upper end for preventing the shielding column 404 from falling off.

[0027] By starting the cylinder 3, one of the connecting seats 401 can be pulled to move, and the connecting rod 407 can be used to make the two groups of connecting seats 401 move synchronously, so that the first mounting plate 402 and the second mounting plate 403 on both sides are displaced downward, and the shielding plate 406 can be used to shield the material behind the iron sheet that has initially passed, to ensure that the iron sheet will not be pushed on the guide plate 506, so that the guide plate 506 can guide the iron sheets one by one. In order to enable the present application to achieve iron sheet spacing, and thus enable the iron sheets to cooperate with the frequency of subsequent processing and feeding, a shielding column 404 is movably installed inside each through hole 4031, so that the shielding column 404 can distance the positioned iron sheet, and the shielding column 404 can be movable so that the conflicting parts of the shielding column 404 and the extended limit plate 507 can be dislocated, thereby meeting the needs of positioning and spacing, and no manual adjustment of the material position is required, further improving the processing efficiency of the iron sheet.

[0028] The working principle of the iron sheet positioning and feeding device for iron core production:

[0029] When in use, first place the iron sheet on the conveyor belt 6, and then start the conveyor belt 6;

[0030] Then, by starting the cylinder 3, one of the connecting seats 401 can be pulled to move, so that the shielding plate 406 can shield the material behind the iron sheet that has initially passed, and then the shielding plate 406 is lifted again to enable the iron sheets to pass one by one, thereby avoiding the accumulation of a large number of iron sheets;

[0031] Then, the motor 502 is started to drive the forward and reverse screw rods 505 to rotate, so that the threaded holes 5041 can be threadedly matched with the forward and reverse screw rods 505, and the positions of the sliding seats 504 on both sides can be moved by the forward and reverse screw rods 505 to adjust the distance between the extended limit plates 507 on both sides, and the guide plates 506 can be used to ensure that the iron sheet can enter the extended limit plate 507, and then the extended limit plate 507 is used to position the placement of the iron sheet;

[0032] Finally, the cylinder 3 is used to drive the second mounting plate 403 to move downward, so that the shielding column 404 moves downward and sets the distance for the positioned iron sheet. The shielding column 404 can be movable so that the conflicting parts of the shielding column 404 and the extended limit plate 507 can be offset. After completion, the shielding column 404 is raised again to send the iron sheet to the processing station.

[0033] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An iron sheet positioning and feeding device for iron core production, comprising a mounting frame (1), characterized in that: A conveyor belt (6) for conveying iron sheets is arranged inside the mounting frame (1), bosses (2) are fixedly installed on both sides of the middle of the mounting frame (1), and a positioning component (5) for calibrating the placement position of the iron sheets is fixedly installed between the bosses (2) on both sides. A plurality of movable sleeves (7) and a cylinder (3) are respectively arranged at both ends of the mounting frame (1), and movable columns (8) are movably installed inside the movable sleeves (7), and a spacing component (4) for controlling the spacing between the iron sheets is fixedly installed between the movable columns (8) and the output end of the cylinder (3).

2. The iron sheet positioning and feeding device for iron core production according to claim 1, characterized in that: The positioning assembly (5) comprises a limiting frame (503), wherein the limiting frame (503) is fixedly mounted between the bosses (2) on both sides, a sliding seat (504) is movably mounted inside the limiting frame (503), a guide plate (506) is fixedly mounted on one side of the sliding seat (504), and an extended limiting plate (507) is fixedly mounted on the other side of the sliding seat (504).

3. The iron sheet positioning and feeding device for iron core production according to claim 2, characterized in that: A bearing seat (501) and a motor (502) are fixedly mounted on the upper surfaces of the bosses (2) on both sides, respectively; a forward and reverse screw rod (505) is fixedly mounted on the output end of the motor (502); one end of the forward and reverse screw rod (505) is rotatably connected to the bearing seat (501); a threaded hole (5041) is provided on the surface of the sliding seat (504); and the threaded hole (5041) is threadably matched with the forward and reverse screw rod (505).

4. The iron sheet positioning and feeding device for iron core production according to claim 1, characterized in that: The distance assembly (4) comprises two groups of connection seats (401), the two groups of connection seats (401) are respectively mounted on the upper ends of the movable columns (8) on both sides, one group of the connection seats (401) is fixedly connected to the output end of the cylinder (3), a first mounting plate (402) and a second mounting plate (403) are respectively mounted inside the two groups of connection seats (401), a shielding plate (406) for shielding the iron sheet is fixedly mounted at the bottom of the first mounting plate (402), and a connecting rod (407) is mounted between the two groups of connection seats (401).

5. The iron sheet positioning and feeding device for iron core production according to claim 4, characterized in that: The second mounting plate (403) is provided with a plurality of insertion holes (4031), and a shielding column (404) is movably installed inside each of the insertion holes (4031).

6. The iron sheet positioning and feeding device for iron core production according to claim 5, characterized in that: A limiting block (405) is fixedly mounted on the upper end of each shielding column (404) for preventing the shielding column (404) from falling off.

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