Rapidly-switchable feeding mechanism for magnetic core machining

Abstract

The utility model provides a magnetic core processing feed mechanism capable of fast switching, which comprises a rack and is characterized in that the rack is provided with a conveying belt, one side of the rack is provided with a fixed guide rail, the other side of the rack is provided with a material pushing cylinder through a mounting seat, a piston rod of the material pushing cylinder is horizontally arranged, and the piston rod of the material pushing cylinder is fixedly connected with the conveying belt. The end of a piston rod of the pushing air cylinder is connected with the feeding piece, a cross beam is installed between the two sides of the rack, a plurality of universal connectors are rotationally installed on the cross beam in the length direction of the cross beam, movable guide rails are connected to the universal connectors, and the movable guide rails are used in cooperation with the fixed guide rails. A guide-out strip is connected to the movable guide rail, a fixing lug is arranged on the guide-out strip, a locking screw is connected to the fixing lug in a threaded mode, and a connecting block connected with the locking screw in a threaded mode is further installed on one side of the machine frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic core processing and relates to a feeding mechanism for magnetic core processing which can be switched quickly. Background Art

[0002] The production process of the magnetic core includes several key steps. First, the magnetic powder material is formed through a precise pressing process, then the powder material is solidified and formed into a stable structure through a high-temperature sintering process, and finally the magnetic core is polished through a fine grinding process to ensure that it reaches the required size and surface accuracy.

[0003] The production process of magnetic cores involves loading and processing the cores one by one. In existing loading mechanisms, the two tracks used to guide the cores are fixedly mounted, which limits their adaptability to cores of varying sizes and prevents them from flexibly meeting diverse loading requirements. Therefore, it is necessary to design a fast-switchable loading mechanism for core processing. Summary of the Invention

[0004] The purpose of the utility model is to solve the above problems in the existing technology and to propose a fast-switching feeding mechanism for magnetic core processing.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] The movable guide rail is connected with the lead-out bar via a connecting rod.

[0007] The movable guide rail is further provided with an auxiliary iron block, and the crossbeam is provided with a strip magnet which abuts against the auxiliary iron block.

[0008] The locking screw is a hand-tightened part.

[0009] Compared with the prior art, the fast-switching feeding mechanism for magnetic core processing has the following advantages:

[0010] In the utility model, different movable guide rails can be switched and the installation of the movable guide rail can be completed by using only one locking screw, so that it can be used for loading magnetic cores of different models, and the switching is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the plane structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model with parts removed;

[0013] Figure 3 It is a partial enlarged view of point A;

[0014] Figure 4 It is a partial enlarged view of point B;

[0015] Figure 5 It is a schematic diagram of the planar structure of the utility model in another state;

[0016] In the figure, 1. Frame; 2. Crossbeam; 3. Bar magnet; 4. Movable guide rail; 5. Fixed guide rail; 6. Lead-out bar; 7. Fixing ear; 8. Connecting block; 9. Conveyor belt; 10. Mounting seat; 11. Push cylinder; 12. Loading piece; 13. Locking screw; 14. Auxiliary iron block; 15. Universal joint; 16. Connecting rod. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1-Figure 5As shown, the feeding mechanism for magnetic core processing that can be quickly switched includes a frame 1, a conveyor belt 9 is provided on the frame 1, a fixed guide rail 5 is installed on one side of the frame 1, and a pushing cylinder 11 is installed on the other side of the frame 1 through a mounting seat 10, and the piston rod of the pushing cylinder 11 is arranged horizontally, and the piston rod end of the pushing cylinder 11 is connected to the feeding piece 12. With this structure, the feeding piece 12 is driven by the pushing cylinder 11 to move, and the magnetic cores are pushed out one by one from the conveyor belt 9. This adopts the existing technology; a crossbeam 2 is installed between the two sides of the frame 1, and the crossbeam 2 is rotatably installed with a number of universal connectors 15 along its length direction, and a movable guide rail 4 is connected to the universal connector 15, and the movable guide rail 4 is used in conjunction with the fixed guide rail 5. In this embodiment, the movable guide rail 4 that does not need to be used is vertical It is fixed directly on the crossbeam 2, specifically by the auxiliary iron block 14 on the movable guide rail 4 resting against the strip magnet 3 on the crossbeam 2, thereby restricting the movable guide rail 4; according to the model of the magnetic core, the corresponding movable guide rail 4 is selected, flipped so that it is arranged horizontally, and the locking screw 13 is connected to the connecting block 8, thereby completing the fixation of the movable guide rail 4. In this embodiment, the size of each group of movable guide rails 4 and the lead-out bar 6 can be determined according to the lead-out needs of different magnetic cores, which adopts the existing technology; the movable guide rail 4 is connected to the lead-out bar 6, and the lead-out bar 6 has a fixing ear 7, and the fixing ear 7 is threadedly connected with a locking screw 13, and a connecting block 8 threadedly connected to the locking screw 13 is also installed on one side of the frame 1; the locking screw 13 is a hand-tightened part.

[0019] The movable guide rail 4 is connected to the lead-out bar 6 via a connecting rod 16 .

[0020] The movable guide rail 4 is further provided with an auxiliary iron block 14 , and the crossbeam 2 is provided with a bar magnet 3 which abuts against the auxiliary iron block 14 .

[0021] In the present invention, by switching different movable guide rails 4, only one locking screw 13 is needed to complete the installation of the movable guide rail 4, so that it can be used for loading magnetic cores of different types. The magnetic cores are placed between the fixed guide rail 5 and the movable guide rail 4. As the conveyor belt 9 is transported forward and abuts against the lead-out strip 6, the piston rod of the pushing cylinder 11 drives the loading piece 12 to move repeatedly, so that the magnetic cores can be output one by one.

[0022] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0023] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A fast-switching feeding mechanism for magnetic core processing, comprising a frame (1), characterized in that: The frame (1) has a conveyor belt (9), a fixed guide rail (5) is installed on one side of the frame (1), a push cylinder (11) is installed on the other side of the frame (1) through a mounting seat (10), and the piston rod of the push cylinder (11) is arranged horizontally, and the piston rod end of the push cylinder (11) is connected to the loading piece (12), a crossbeam (2) is installed between the two sides of the frame (1), and the crossbeam (2) is rotatably installed with a plurality of universal joints (15) along its length direction, and a movable guide rail (4) is connected to the universal joint (15), and the movable guide rail (4) is used in conjunction with the fixed guide rail (5), and a guide bar (6) is connected to the movable guide rail (4), and a fixed ear (7) is provided on the guide bar (6), and a locking screw (13) is threadedly connected to the fixing ear (7), and a connecting block (8) threadedly connected to the locking screw (13) is also installed on one side of the frame (1).

2. A fast-switching feeding mechanism for magnetic core processing according to claim 1, characterized in that: The movable guide rail (4) is connected to the lead-out bar (6) via a connecting rod (16).

3. The fast-switching feeding mechanism for magnetic core processing according to claim 1, characterized in that: The movable guide rail (4) is further provided with an auxiliary iron block (14), and the crossbeam (2) is provided with a bar magnet (3) abutting against the auxiliary iron block (14).

4. The fast-switching feeding mechanism for magnetic core processing according to claim 1, characterized in that: The locking screw (13) is a hand-tightened part.

Images