Press machine for magneto flywheel casing production

Abstract

The utility model relates to the technical field of press machines, and one embodiment of the utility model provides a press machine for producing a magneto flywheel housing, the press machine comprises a machine body and a working table, a sliding block is in sliding fit with the machine body, the bottom of the sliding block is fixedly connected with a mold, the working table is fixedly connected to the inner bottom wall of the machine body, and the press machine further comprises a suction head, a fixing frame and a supporting mechanism; the suction head is used for sucking chippings on the workbench and the mold, the fixing frame is fixedly connected to one side of the machine body, the supporting mechanism is arranged at the top of the machine body and the top of the fixing frame through the sliding mechanism, the supporting mechanism is used for supporting the suction head for sucking, and the end, away from the fixing frame, of the machine body is fixedly connected with a baffle. The technical problem that in the prior art, after a metal plate is subjected to punch forming, redundant metal chippings are generated and left on a workbench, and the overall quality of a next product is affected is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of press technology, and more specifically, to a press for producing a magneto flywheel housing. Background Technology

[0002] The flywheel housing of a magneto is an important component of a magneto, mainly used to support and protect the internal rotor and stator components, and also to provide the necessary structural foundation for the normal operation of the magneto. The press applies pressure to the metal sheet or blank, causing it to undergo plastic deformation and forming the basic shape of the flywheel housing. This is a key step in manufacturing the flywheel housing, which can process the raw materials into parts with specific dimensions and shapes.

[0003] Because each time a magneto flywheel housing is stamped using a press, the metal sheet or blank needs to be pressed into shape, excess debris is easily generated during the pressing process. This debris remains on the press rod and the worktable, which can lead to scratches on the top and bottom surfaces of the new flywheel housing during the next stamping process. Alternatively, the debris may be pressed onto the new flywheel housing. If scratches appear on the surface of the flywheel housing, subsequent processing such as grinding and polishing will require more steps to repair the scratches, increasing the difficulty and cost of processing. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a press for producing magneto flywheel housings, which solves the technical problem in the prior art where some excess metal shavings remain on the worktable after the metal sheet is stamped, affecting the overall quality of the next product.

[0005] According to one aspect, at least one embodiment of this disclosure provides a press for producing magneto flywheel housings, including a machine body and a worktable. A slider is slidably fitted onto the machine body, and a mold is fixedly connected to the bottom of the slider. The worktable is fixedly connected to the inner bottom wall of the machine body. The press also includes:

[0006] A suction head, used to suck up debris from the worktable and the mold;

[0007] The mounting bracket is fixedly connected to one side of the machine body;

[0008] A support mechanism is provided on top of the body and the fixed frame via a sliding mechanism. The support mechanism is used to support the suction head for suction.

[0009] Preferably, the sliding mechanism includes:

[0010] A sliding groove is formed at both ends of the top of the machine body and the fixed frame;

[0011] A sliding plate, which is slidably fitted at both ends of the top of the body;

[0012] A fixed shaft is fixedly connected to the outer side wall of the slide plate;

[0013] The movable wheels are mounted at both ends of the fixed shaft and are slidably engaged within the two grooves.

[0014] A lateral movement component is mounted on the fixed frame.

[0015] Preferably, the lateral movement component includes:

[0016] An electric cylinder is mounted on the outer side wall of the fixed frame;

[0017] A movable rod is fixedly connected to the output end of the electric cylinder, and the other end of the movable rod is fixedly connected to the outer side wall of one side of the slide plate.

[0018] Preferably, the support mechanism includes:

[0019] A fixing rod is fixedly connected to a mounting slot on the top of one of the slide plates;

[0020] A fixing plate, which is fixedly connected to the top of the fixing rod;

[0021] A mini vacuum cleaner, wherein the mini vacuum cleaner is installed in a fixing groove on the top of the fixing plate, and the suction head is installed on the output end of the mini vacuum cleaner;

[0022] A fixing component is disposed within another of the mounting slots.

[0023] Preferably, the fixing component includes:

[0024] A vertical rod, which is fixedly connected within the mounting groove;

[0025] A fixing block, which is fixedly connected to the top of the vertical rod;

[0026] A rotating assembly is disposed on top of the fixed block.

[0027] Preferably, the rotating assembly includes:

[0028] A rotating ball, which is rotatably connected to a rotating groove on the top of the fixed block;

[0029] A connecting rod, which is fixedly connected to the outer wall of the rotating ball;

[0030] A circular vacuum cleaner, which is mounted on the other end of the connecting rod.

[0031] Furthermore, a baffle is fixedly connected to the end of the machine body away from the fixed frame.

[0032] Furthermore, the length of the skateboard is less than the width of the mounting frame.

[0033] Furthermore, a gap is provided between the suction head and the mold when the suction head slides to the bottom of the mold.

[0034] Furthermore, the mounting bracket is at the same height as the inner bottom wall of the machine body.

[0035] The beneficial effects of the embodiments disclosed herein are as follows:

[0036] In this disclosure, when using a press to produce a magneto flywheel housing, the machine body is first started, and the machine body drives the slider to press the mold against the worktable. After successful pressing, the mold can be lifted upwards. Then, the sliding mechanism is started, and the suction head is driven by the sliding mechanism to suck up the debris on the worktable and the mold. Then, before the mold presses the metal sheet, the rotating part is rotated to face the mold. Then, the dust suction device on the rotating part is driven by the sliding mechanism to suck up the debris on the mold. Compared with the prior art, after the press is finished, some excess metal debris remains on the worktable, affecting the appearance of the next flywheel housing. The improved press can suck up and clean the mold and worktable after a flywheel housing is formed and removed, reducing the residue of metal debris, improving the overall quality of the flywheel housing, and avoiding scratches. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0038] Figure 1 This is a schematic diagram of the overall structure of a press for producing a magneto flywheel housing according to one embodiment of the present disclosure;

[0039] Figure 2 for Figure 1 The embodiment shows a schematic diagram of the fit between the body, slider, and mold.

[0040] Figure 3 for Figure 1 A schematic diagram of the structure of the body, worktable and slide in the embodiment;

[0041] Figure 4 for Figure 1 The embodiment is shown in the structural diagram of the cooperation between the movable wheel, the fixed shaft and the sliding plate.

[0042] In the diagram: 1. Body; 2. Workbench; 3. Slider; 4. Mold; 5. Nozzle; 6. Fixing frame; 7. Slide; 8. Slide plate; 9. Fixing shaft; 10. Moving wheel; 11. Electric cylinder; 12. Moving rod; 13. Fixing rod; 14. Fixing plate; 15. Mini vacuum cleaner; 16. Vertical rod; 17. Fixing block; 18. Rotating ball; 19. Connecting rod; 20. Circular vacuum cleaner; 21. Baffle. Detailed Implementation

[0043] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0044] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0045] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0046] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0047] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0048] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0049] like Figures 1-4 The diagram illustrates a press for producing a magneto flywheel housing according to an embodiment of this disclosure. It includes a machine body 1 and a worktable 2. A slider 3 is slidably fitted onto the machine body 1, and a mold 4 is fixedly connected to the bottom of the slider 3. The worktable 2 is fixedly connected to the inner bottom wall of the machine body 1. The press also includes a suction head 5, a fixing frame 6, and a support mechanism. The suction head 5 is used to suction debris from the worktable 2 and the mold 4. The fixing frame 6 is fixedly connected to one side of the machine body 1. The support mechanism is mounted on top of the machine body 1 and the fixing frame 6 via a sliding mechanism, and supports the suction head 5 for suction. The suction head 5 is fixedly connected to a baffle 21 at the end of the machine body 1 away from the fixed frame 6 to prevent the sliding mechanism from sliding directly to the outside and causing damage to the mechanical structure. When the suction head 5 slides to the bottom of the mold 4, there is a gap between it and the mold 4 to prevent the suction head 5 from colliding with the mold 4 when it is suctioning the worktable 2. The fixed frame 6 is at the same height as the inner bottom wall of the machine body 1. Since the sliding mechanism needs to slide on the fixed frame 6 and the machine body 1, the height of the fixed frame 6 and the inner bottom wall of the machine body 1 must be the same so that the sliding mechanism can slide back and forth between the fixed frame 6 and the machine body 1.

[0050] When using a press to manufacture the flywheel housing of a magneto, the worker first places the metal sheet on the workbench 2. Then, the machine body 1 is started, driving the slider 3 to descend so that the mold 4 at the bottom of the slider 3 can press the metal sheet on the workbench 2. After the pressing is completed, some metal debris will remain on the workbench 2 and the mold 4. At this time, the sliding mechanism can be activated. The sliding mechanism includes a slide groove 7, a slide plate 8, a fixed shaft 9, a moving wheel 10, and a lateral movement component. The slide groove 7 is opened at both ends of the top of the machine body 1 and the fixed frame 6. The slide plate 8 is slidably fitted at both ends of the top of the machine body 1. The fixed shaft 9 is fixedly connected to the outer wall of the slide plate 8. The moving wheel 10 is installed at both ends of the fixed shaft 9 and slidably fitted. Within the two slides 7, the lateral movement assembly is mounted on the fixed frame 6. The length of the slide plate 8 is less than the width of the fixed frame 6. When the slide plate 8 is not sliding, it needs to be placed within the fixed frame 6 to prevent the slide plate 3 from colliding with the parts on the fixed frame 6 when the machine body 1 drives the slide plate 3 to press down the mold 4 for forming. The lateral movement assembly includes an electric cylinder 11 and a moving rod 12. The electric cylinder 11 is mounted on the outer wall of the fixed frame 6. The moving rod 12 is fixedly connected to the output end of the electric cylinder 11, and the other end of the moving rod 12 is fixedly connected to the outer wall of one side of the slide plate 8. By activating the electric cylinder 11, the moving rod 12 is driven to push the moving wheel 10 to slide within the slide 7. Subsequently, the moving wheel 10 will drive the support mechanism to approach the worktable 2.

[0051] The support mechanism includes a fixed rod 13, a fixed plate 14, a mini vacuum cleaner 15, and a fixing component. The fixed rod 13 is fixedly connected to the mounting groove on the top of one of the slide plates 8. The fixed plate 14 is fixedly connected to the top of the fixed rod 13. The mini vacuum cleaner 15 is installed in the fixing groove on the top of the fixed plate 14, and the suction head 5 is installed on the output end of the mini vacuum cleaner 15. The fixing component is set in another mounting groove. When the mini vacuum cleaner 15 is started, the fixed rod 13 fixed on the slide plate 8 is moved towards the workbench 2 by the moving wheel 10. At the same time, the suction head 5 can suck up some dust on the inner bottom wall of the machine body 1. When the moving wheel 10 moves the suction head 5 to the workbench 2, the suction head 5 can suck up and clean the remaining debris on the workbench 2.

[0052] After the debris on workbench 2 is cleaned, another electric cylinder 11 can be activated to drive the moving wheel 10 to slide. The fixed assembly is used to suck up and clean the remaining debris on mold 4. The fixed assembly includes a vertical rod 16, a fixed block 17, and a rotating assembly. The vertical rod 16 is fixedly connected to the mounting groove, the fixed block 17 is fixedly connected to the top of the vertical rod 16, and the rotating assembly is located on the top of the fixed block 17. The rotating assembly includes a rotating ball 18, a connecting rod 19, and a circular vacuum cleaner 20. The rotating ball 18 is rotatably connected to the fixed block 17. Inside the top rotating groove, the connecting rod 19 is fixedly connected to the outer wall of the rotating ball 18. The circular vacuum cleaner 20 is installed at the other end of the connecting rod 19. Before the moving wheel 10 moves, the worker needs to rotate the rotating ball 18 in the rotating groove. After rotating the circular vacuum cleaner 20 towards the mold 4, the moving wheel 10 can be driven by the electric cylinder 11 to move in the slide 7, driving the circular vacuum cleaner 20 to the mold 4. Then the circular vacuum cleaner 20 can be started to suck up the residual debris on the mold 4, which can reduce the residue of debris on the mold 4.

[0053] It should be added that the mini vacuum cleaner 15 and the round vacuum cleaner 20 mentioned in the article are existing technologies that use batteries for power suction. When the flywheel housing is not being produced, the mini vacuum cleaner 15 and the round vacuum cleaner 20 can be disassembled for cleaning, and the internal metal debris can be removed before they can be used again.

[0054] Working Principle: When using a press to produce magneto flywheel housings, the worker first places a metal sheet on workbench 2. Then, the machine body 1 is started, moving the slider 3 towards workbench 2. The driving mold 4 presses the metal sheet on workbench 2. After one flywheel housing is produced, some excess metal debris remains on workbench 2 and mold 4. At this point, the flywheel housing can be removed. Then, the electric cylinder 11 is activated, driving the moving rod 12. The moving wheel 10, fixed to the moving rod 12, begins to slide within the slide groove 7. The mini vacuum cleaner 15 is activated, and when the moving wheel 10 moves the suction head 5 to workbench 2, the suction head 5 sucks up and cleans the remaining debris on workbench 2. After the debris on workbench 2 is cleaned, the electric cylinder 11 can be removed. Retract the moving rod 12. At this time, the moving wheel 10 will also move back into the fixed frame 6 as the moving rod 12 is retracted. The worker can then rotate the rotating ball 18. After rotating the rotating ball 18 to the direction of the circular vacuum cleaner 20 facing the mold 4, the other electric cylinder 11 can be started to drive the moving rod 12 to slide. At the same time, the moving wheel 10 fixed on the moving rod 12 will drive the circular vacuum cleaner 20 to move to the mold 4. Start the circular vacuum cleaner 20 to suck up and clean the small amount of metal debris remaining on the mold 4. After all cleaning is completed, the moving rod 12 can be retracted. At this time, the moving wheel 10 will also return to the fixed frame 6 following the direction of movement of the moving rod 12. The worker continues to put in metal sheets and starts the machine body 1 to press the flywheel shell. After each one is pressed, the suction head 5 and the circular vacuum cleaner 20 are used to vacuum and clean the workbench 2 and the mold 4.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A press for producing a magneto flywheel housing, comprising a machine body (1) and a worktable (2), wherein a slider (3) is slidably fitted on the machine body (1), a mold (4) is fixedly connected to the bottom of the slider (3), and the worktable (2) is fixedly connected to the inner bottom wall of the machine body (1), characterized in that, Also includes: Suction head (5), the suction head (5) is used to suck up the debris on the workbench (2) and the mold (4); A fixing frame (6) is fixedly connected to one side of the body (1); The support mechanism is located on the top of the body (1) and the fixed frame (6) via a sliding mechanism. The support mechanism is used to support the suction head (5) for suction.

2. The press for producing a flywheel housing of a magneto according to claim 1, wherein The sliding mechanism includes: The slide (7) is formed at both ends of the top of the body (1) and the fixed frame (6); Slide plate (8), which slides into the two ends of the top of the body (1); A fixed shaft (9) is fixedly connected to the outer side wall of the slide plate (8); The movable wheel (10) is installed at both ends of the fixed shaft (9) and the movable wheel (10) is slidably fitted in the two grooves (7); A lateral movement component is disposed on the fixed frame (6).

3. The press for producing a flywheel housing of a magneto according to claim 2, wherein The lateral movement component includes: An electric cylinder (11) is mounted on the outer wall of the fixed frame (6); The movable rod (12) is fixedly connected to the output end of the electric cylinder (11), and the other end of the movable rod (12) is fixedly connected to the outer side wall of the slide plate (8).

4. The press for producing a flywheel housing of a magneto according to claim 3, wherein The supporting structure includes: A fixing rod (13) is fixedly connected to a mounting slot on the top of one of the slide plates (8); A fixing plate (14) is fixedly connected to the top of the fixing rod (13); A miniature vacuum cleaner (15) is installed in a fixed groove on the top of the fixed plate (14), and the suction head (5) is installed on the output end of the miniature vacuum cleaner (15). A fixing component is disposed within another of the mounting slots.

5. The magnet motor flywheel shell production press according to claim 4, wherein, The fixing component includes: A vertical rod (16) is fixedly connected in the mounting groove; A fixing block (17) is fixedly connected to the top of the vertical rod (16); A rotating assembly is disposed on top of the fixed block (17).

6. A press for producing a flywheel housing of a magneto according to claim 5, wherein The rotating assembly includes: Rotating ball (18), which is rotatably connected in the rotating groove at the top of the fixed block (17); Connecting rod (19), which is fixedly connected to the outer wall of the rotating ball (18); A circular vacuum cleaner (20) is mounted on the other end of the connecting rod (19).

7. The press for producing a magneto flywheel housing according to claim 6, wherein A baffle (21) is fixedly connected to one end of the body (1) away from the fixed frame (6).

8. The press for producing a magneto flywheel housing according to claim 7, wherein The length of the skateboard (8) is less than the width of the fixing frame (6).

9. The press for producing a magneto flywheel housing according to claim 8, wherein When the suction head (5) slides to the bottom of the mold (4), there is a gap between it and the mold (4).

10. The magnet motor flywheel shell production press according to claim 9, wherein, The mounting bracket (6) is at the same height as the inner bottom wall of the body (1).

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