Power supply hardware shell punching machine

Abstract

The application discloses a power hardware shell stamping machine, which comprises a supporting table, a conveying plate for conveying plate materials, a supporting frame, a hydraulic cylinder, an upper pressing plate, a lower pressing plate and a driving piece, the conveying plate is fixed on the upper portion of the supporting table, the supporting frame is fixed on the upper portion of the conveying plate, the hydraulic cylinder is fixed on the lower portion of the supporting frame, the upper pressing plate is fixed on the output end of the hydraulic cylinder, and the lower pressing plate is slidingly installed on the upper portion of the supporting table; the conveying plate comprises a plate body, the plate body is fixed on the upper portion of the supporting table, first and second conveying channels are formed in the plate body, and a slot is formed in the middle portion of the plate body. The first conveying channel of the plate body firstly receives the unformed plate material, then the user controls the driving piece to slightly lift the lower pressing plate, the plate material is limited and fixed when reaching the lower pressing plate, the stamping operation is conducted in cooperation with the hydraulic cylinder and the upper pressing plate, the lower pressing plate is reset after the stamping is completed, the formed power hardware shell falls on the second conveying channel to be obliquely conveyed, and is conveyed to a collecting position, so that the automatic stamping is completed.

Description

Technical Field

[0001] This invention belongs to the field of casing stamping technology, and particularly relates to a power supply hardware casing stamping machine. Background Technology

[0002] A stamping press is a type of mechanical equipment used to perform a series of processing operations on metallic or non-metallic materials. It uses dies to press flat materials into the desired shape and is commonly used to produce parts for automobiles, electrical appliances, and other mechanical equipment.

[0003] The working principle of a stamping press is to place material between dies and then apply pressure to deform it. A die typically consists of two parts: an upper die and a lower die. The space between the upper and lower dies is shaped to match the desired part shape. When pressure is applied, the material is squeezed into the gap between the dies and takes the desired shape.

[0004] When stamping the metal casing of a power supply, heat dissipation holes need to be made on the casing. However, existing technologies have some problems: the metal casings of power supplies are not all the same shape. Traditional stamping equipment requires manual handling of the stamped products, which can easily lead to accidents and hand injuries. Therefore, we propose a stamping machine for the metal casing of power supplies. Summary of the Invention

[0005] To address the problems existing in the prior art, this invention provides a power supply hardware casing stamping machine, which solves the problem that traditional stamping devices require manual handling of stamped products during the stamping process, which can easily lead to hand injuries due to accidents.

[0006] The present invention is implemented as follows: a power supply hardware casing stamping machine includes a support platform, a transmission plate for transmitting sheet metal, a support frame, a hydraulic cylinder, an upper pressure plate, a lower pressure plate, and a driving component. The support platform is inclined, the transmission plate is fixed on the upper part of the support platform, the support frame is fixed on the upper part of the transmission plate, the hydraulic cylinder is fixed on the lower part of the support frame, the upper pressure plate is fixed on the output end of the hydraulic cylinder, and the lower pressure plate is slidably mounted on the upper part of the support platform. The lower pressure plate is driven by the driving component to sequentially pass through the upper part of the support platform and the transmission plate.

[0007] The transmission plate is inclined and includes a plate body. The plate body is fixed to the upper part of the support platform. A first transmission channel and a second transmission channel are opened inside the plate body. The depth of the second transmission channel is greater than that of the first transmission channel. A slot matching the shape of the lower pressure plate is opened in the middle of the plate body.

[0008] As a preferred embodiment of the present invention, a metal housing body is stamped between the upper pressure plate and the lower pressure plate, and the transmission plate receives the metal housing body and performs an inclined transmission action.

[0009] In a preferred embodiment of the present invention, the upper pressure plate includes a fixed pipe, a flange, and a pressure plate body. The fixed pipe is fixedly installed at the output end of the hydraulic cylinder, the flange is fixed at the lower part of the fixed pipe, and the pressure plate body is fixed at the lower part of the flange by bolts.

[0010] As a preferred embodiment of the present invention, the driving component includes a linkage component, which includes a first toothed plate, a second toothed plate, and a gear set. The first toothed plate is fixed to the outside of the upper pressure plate, the second toothed plate is fixed to the upper part of the lower pressure plate, and the gear set is rotatably mounted on the upper part of the support platform. The first toothed plate and the second toothed plate are subjected to speed-changing transmission through the gear set.

[0011] In a preferred embodiment of the present invention, the gear set includes a first rotating shaft, a second rotating shaft, a second gear, a third gear, and a fourth gear. The first rotating shaft and the second rotating shaft are rotatably mounted on the upper part of the support platform. The second gear is fixedly connected to the outside of the first rotating shaft. The third gear is fixed to one side of the second gear. The third gear meshes with the fourth gear. The fourth gear is fixed to the outside of the second rotating shaft.

[0012] In a preferred embodiment of the present invention, the fourth gear is meshed with the first gear plate, and the second gear is meshed with the second gear plate.

[0013] In a preferred embodiment of the present invention, the linkage further includes a first gear, a third gear plate, a support plate, and an electromagnet. The first gear is rotatably mounted inside the support platform, the third gear plate is fixed outside the support plate, and the two sides of the first gear are respectively meshed with the first gear plate and the third gear plate. The electromagnet is fixed to the upper part of the support plate and is movably inserted into the lower pressure plate. An electric rod is fixedly installed inside the support platform, and the electric rod is slidably connected to the support plate and electrically connected to the electromagnet.

[0014] In a preferred embodiment of the present invention, the support platform is hollow, the lower part of the support platform has a feeding port, and the upper part of the electromagnet is conical.

[0015] This invention uses a plate fixed to the upper part of a support platform. The plate has a first transmission channel and a second transmission channel inside, with the second transmission channel being deeper than the first. A slot matching the shape of the lower pressure plate is provided in the middle of the plate, allowing the first transmission copper strip on the plate to first receive the unformed material. Then, the user controls the drive component to slightly lift the lower pressure plate. When the material reaches the lower pressure plate, it is limited and positioned. The hydraulic cylinder and the upper pressure plate then perform a stamping operation. After stamping, the lower pressure plate resets, and the formed power supply hardware shell falls onto the second transmission channel for tilted transmission to the collection point, completing the automated stamping process. The hardware shell body is stamped between the upper and lower pressure plates, and the transmission plate receives the tilted transmission action of the hardware shell body seat. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the transmission board structure provided in an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the linkage structure provided in an embodiment of the present invention;

[0019] Figure 4 This is provided by the embodiments of the present invention. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is provided by the embodiments of the present invention. Figure 3 Schematic diagram of the structure at point B;

[0021] Figure 6 This is a schematic diagram of the gear set structure provided in an embodiment of the present invention;

[0022] Figure 7 This is provided by the embodiments of the present invention. Figure 3 Schematic diagram of the structure at point C.

[0023] In the diagram: 1. Support platform; 2. Transmission plate; 3. Support frame; 4. Hydraulic cylinder; 5. Upper pressure plate; 6. Lower pressure plate; 7. Linkage component; 8. Discharge port; 9. Hardware housing body; 10. Electric pole;

[0024] 201. Board body; 202. First transmission channel; 203. Slot; 204. Second transmission channel;

[0025] 501. Fixed pipe; 502. Flange; 503. Pressure plate body;

[0026] 701. First gear plate; 702. Second gear plate; 703. Gear set; 704. First gear; 705. Third gear plate; 706. Support plate; 707. Electromagnet;

[0027] 7021, First rotating shaft; 7022, Second rotating shaft; 7023, Second gear; 7024, Third gear; 7025, Fourth gear. Detailed Implementation

[0028] To further understand the invention's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0029] The structure of the present invention will now be described in detail with reference to the accompanying drawings.

[0030] like Figures 1 to 7 As shown, an embodiment of the present invention provides a power supply hardware casing stamping machine, including a support platform 1, a transmission plate 2 for transmitting sheet metal, a support frame 3, a hydraulic cylinder 4, an upper pressure plate 5, a lower pressure plate 6, and a driving component. The support platform 1 is inclined, the transmission plate 2 is fixed on the upper part of the support platform 1, the support frame 3 is fixed on the upper part of the transmission plate 2, the hydraulic cylinder 4 is fixed on the lower part of the support frame 3, the upper pressure plate 5 is fixed on the output end of the hydraulic cylinder 4, and the lower pressure plate 6 is slidably installed on the upper part of the support platform 1. The lower pressure plate 6 is driven by the driving component to sequentially pass through the upper part of the support platform 1 and the transmission plate 2.

[0031] The transmission plate 2 is tilted and includes a plate body 201. The plate body 201 is fixed on the upper part of the support platform 1. The plate body 201 has a first transmission channel 202 and a second transmission channel 204. The depth of the second transmission channel 204 is greater than that of the first transmission channel 202. The plate body 201 has a slot 203 in the middle that matches the shape of the lower pressure plate 6.

[0032] When the above-mentioned power supply hardware casing stamping machine is stamping, the support frame 3 is fixed to the upper part of the transmission plate 2, the hydraulic cylinder 4 is fixed to the lower part of the support frame 3, the upper pressure plate 5 is fixed to the output end of the hydraulic cylinder 4, and the lower pressure plate 6 is slidably installed on the upper part of the support table 1, so that the user can control the upper pressure plate 5 to press down by controlling the hydraulic cylinder 4, thereby performing stamping operation on the sheet material for making power supply hardware casing.

[0033] To reduce manual intervention in stamping, the support platform 1 is tilted and a transfer plate 2 is installed so that the sheet metal on the transfer plate 2 can be tilted and transferred by gravity. Specifically, the support platform 1 is tilted and the transfer plate 2 is fixed to the upper part of the support platform 1.

[0034] When the plate 201 is being stamped, it is fixed to the upper part of the support platform 1. The plate 201 has a first transmission channel 202 and a second transmission channel 204. The depth of the second transmission channel 204 is greater than that of the first transmission channel 202. The middle of the plate 201 has a slot 203 that matches the shape of the lower pressure plate 6. The first transmission copper strip of the plate 201 first receives the unformed plate. Then, the user controls the drive to slightly lift the lower pressure plate 6. When the plate reaches the lower pressure plate 6, it is limited and positioned. The stamping operation is carried out in conjunction with the hydraulic cylinder 4 and the upper pressure plate 5. After the stamping is completed, the lower pressure plate 6 is reset. The formed power hardware shell falls onto the second transmission channel 204 for tilting transmission and is then transmitted to the collection point, completing the automated stamping. The upper pressure plate 5 and the lower pressure plate 6 are stamped together to form the hardware shell body 9. The transmission plate 2 receives the hardware shell body 9 and performs tilting transmission. The shell of the plate is larger than the radius of the lower pressure plate 6.

[0035] In this embodiment, the upper pressure plate 5 includes a fixing pipe 501, a flange 502, and a pressure plate body 503. The fixing pipe 501 is fixedly installed at the output end of the hydraulic cylinder 4, the flange 502 is fixed at the lower part of the fixing pipe 501, and the pressure plate body 503 is fixed at the lower part of the flange 502 by bolts.

[0036] When installing the upper pressure plate 5, it is fixedly installed at the output end of the hydraulic cylinder 4 through the fixing pipe 501, the flange 502 is fixed at the lower part of the fixing pipe 501, and the pressure plate body 503 is fixed at the lower part of the flange 502 by bolts, which facilitates the disassembly and assembly of the pressure plate body 503 and reduces product defects caused by deformation of the upper pressure plate 5.

[0037] In this embodiment, the driving component includes a linkage component 7, which includes a first toothed plate 701, a second toothed plate 702, and a gear set 703. The first toothed plate 701 is fixed to the outside of the upper pressure plate 5, the second toothed plate 702 is fixed to the upper part of the lower pressure plate 6, and the gear set 703 is rotatably mounted on the upper part of the support platform 1. The first toothed plate 701 is driven by the gear set 703 and the second toothed plate 702 through a speed change transmission.

[0038] To achieve the simultaneous downward movement of the upper pressure plate 5 and the upward movement of the lower pressure plate 6:

[0039] The first toothed plate 701 is fixed to the outside of the upper pressure plate 5, and the second toothed plate 702 is fixed to the upper part of the lower pressure plate 6. The gear set 703 is rotatably installed on the upper part of the support platform 1. The first toothed plate 701 is driven by the gear and the second toothed plate 702 through a speed change transmission, so that when the upper pressure plate 5 moves down, the second toothed plate 702 can be driven to slowly rise, thereby preventing the plate from directly entering the second transmission channel 204. The plate is transmitted to the upper part of the lower pressure plate 6 under the influence of gravity. The shape of the lower pressure plate 6 matches the shape of the plate, which is convenient for center symmetry calibration. In addition, an infrared sensor can be added. When the plate is detected, the hydraulic cylinder 4 is activated to work.

[0040] In this embodiment, the gear set 703 includes a first rotating shaft 7021, a second rotating shaft 7022, a second gear 7023, a third gear 7024, and a fourth gear 7025. The first rotating shaft 7021 and the second rotating shaft 7022 are rotatably mounted on the upper part of the support platform 1. The second gear 7023 is fixedly connected to the outside of the first rotating shaft 7021. The third gear 7024 is fixed to one side of the second gear 7023 and meshes with the fourth gear 7025. The fourth gear 7025 is fixed to the outside of the second rotating shaft 7022 and meshes with the first gear plate 701. The second gear 7023 meshes with the second gear plate 702. To achieve the variable speed rotation of the gear set 703, the upper pressure plate 5 moves a large distance, and the lower pressure plate 6 rises a small distance.

[0041] The first rotating shaft 7021 and the second rotating shaft 7022 are rotatably mounted on the upper part of the support platform 1. The second gear 7023 is fixedly connected to the outside of the first rotating shaft 7021. The third gear 7024 is fixed to one side of the second gear 7023. The third gear 7024 is meshed with the fourth gear 7025. The fourth gear 7025 is fixed to the outside of the second rotating shaft 7022, thus completing the gear speed change transmission. The fourth gear 7025 is meshed with the first toothed plate 701, and the second gear 7023 is meshed with the second toothed plate 702. The diameter of the second gear 7023 is larger than the radius of the third gear 7024, and the radius of the third gear 7024 is smaller than the radius of the fourth gear 7025, thereby realizing the speed change transmission and changing the stroke of the lower pressure plate 6.

[0042] In this embodiment, the linkage 7 also includes a first gear 704, a third gear plate 705, a support plate 706, and an electromagnet 707. The first gear 704 is rotatably installed inside the support platform 1, and the third gear plate 705 is fixed to the outside of the support plate 706. The two sides of the first gear 704 are respectively meshed with the first gear plate 701 and the third gear plate 705. The electromagnet 707 is fixed to the upper part of the support plate 706 and is movably inserted into the lower pressure plate 6. An electric rod 10 is fixedly installed inside the support platform 1. The electric rod 10 is slidably connected to the support plate 706 and is electrically connected to the electromagnet 707. The support platform 1 is hollow and has a discharge port 8 at the bottom. The upper part of the electromagnet 707 is conical.

[0043] To prevent scrap from clogging the lower pressure plate 6 during the punching and perforation of metal sheets, a first gear 704 is rotatably mounted inside the support platform 1, and a third gear 7024 is fixed to the outside of the support plate 706. The first gear 704 is meshed with the first toothed plate 701 and the third toothed plate 705 on both sides, respectively. An electromagnet 707 is fixed to the upper part of the support plate 706 and is movably inserted into the lower pressure plate 6, so that when the upper pressure plate 5 is pressed down, the electromagnet 707 also moves upward until it contacts the scrap. When the upper pressure plate 5 moves upward, the electromagnet 707 resets. An electric rod 10 is fixedly installed inside the support platform 1. The electric rod 10 is slidably connected to the support plate 706 and electrically connected to the electromagnet 707. The support platform 1 is hollow and has a discharge port 8 at the bottom. The upper part of the electromagnet 707 is conical, so that when the electromagnet 707 moves to the bottom, it no longer contacts the electric rod 10 and is energized. The waste material is discharged from the discharge port 8 through the internal transmission channel of the support platform 1.

[0044] In use, the plate 201 is fixed to the upper part of the support platform 1. The plate 201 has a first transmission channel 202 and a second transmission channel 204. The depth of the second transmission channel 204 is greater than that of the first transmission channel 202. The middle of the plate 201 has a slot 203 that matches the shape of the lower pressure plate 6. The first transmission copper strip of the plate 201 first receives the unformed plate. Then, the user controls the drive to slightly lift the lower pressure plate 6. When the plate reaches the lower pressure plate 6, it is limited and positioned. The hydraulic cylinder 4 and the upper pressure plate 5 are used for stamping. After the stamping is completed, the lower pressure plate 6 is reset. The formed power hardware shell falls onto the second transmission channel 204 for tilting transmission and is transmitted to the collection point, completing the automated stamping. The upper pressure plate 5 and the lower pressure plate 6 are stamped together to form the hardware shell body 9. The transmission plate 2 receives the tilting transmission action of the hardware shell body 9, and the shell of the plate is larger than the radius of the lower pressure plate 6. To prevent scrap from clogging the lower pressure plate 6 during the punching and perforation of metal sheets, a first gear 704 is rotatably mounted inside the support platform 1, and a third gear 7024 is fixed to the outside of the support plate 706. The first gear 704 is meshed with the first toothed plate 701 and the third toothed plate 705 on both sides, respectively. An electromagnet 707 is fixed to the upper part of the support plate 706 and is movably inserted into the lower pressure plate 6, so that when the upper pressure plate 5 is pressed down, the electromagnet 707 also moves upward until it contacts the scrap. When the upper pressure plate 5 moves upward, the electromagnet 707 resets. An electric rod 10 is fixedly installed inside the support platform 1. The electric rod 10 is slidably connected to the support plate 706 and electrically connected to the electromagnet 707. The support platform 1 is hollow and has a discharge port 8 at the bottom. The upper part of the electromagnet 707 is conical, so that when the electromagnet 707 moves to the bottom, it no longer contacts the electric rod 10 and is energized. The waste material is discharged from the discharge port 8 through the internal transmission channel of the support platform 1.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A power supply hardware casing stamping machine, comprising a support platform (1), a transmission plate (2) for transmitting sheet metal, a support frame (3), a hydraulic cylinder (4), an upper pressure plate (5), a lower pressure plate (6), and a driving component, characterized in that: The support platform (1) is inclined, the transmission plate (2) is fixed on the upper part of the support platform (1), the support frame (3) is fixed on the upper part of the transmission plate (2), the hydraulic cylinder (4) is fixed on the lower part of the support frame (3), the upper pressure plate (5) is fixed on the output end of the hydraulic cylinder (4), and the lower pressure plate (6) is slidably installed on the upper part of the support platform (1). The lower pressure plate (6) is driven by the driving component to pass through the upper part of the support platform (1) and the transmission plate (2) in sequence. The transmission plate (2) is inclined and includes a plate body (201). The plate body (201) is fixed on the upper part of the support platform (1). A first transmission channel (202) and a second transmission channel (204) are provided inside the plate body (201). The depth of the second transmission channel (204) is greater than that of the first transmission channel (202). A slot (203) matching the shape of the lower pressure plate (6) is provided in the middle of the plate body (201). The driving component includes a linkage (7), which includes a first toothed plate (701), a second toothed plate (702), and a gear set (703). The first toothed plate (701) is fixed to the outside of the upper pressure plate (5), and the second toothed plate (702) is fixed to the upper part of the lower pressure plate (6). The gear set (703) is rotatably mounted on the upper part of the support platform (1). The first toothed plate (701) and the second toothed plate (702) are driven by the gear set (703) through a speed change transmission. The linkage (7) also includes a first gear (704), a third toothed plate (705), a support plate (706), and an electromagnet (707). 7) The first gear (704) is rotatably installed inside the support platform (1), the third tooth plate (705) is fixed outside the support disk (706), the two sides of the first gear (704) are respectively meshed with the first tooth plate (701) and the third tooth plate (705), the electromagnet (707) is fixed on the upper part of the support disk (706), the electromagnet (707) is movably inserted into the lower pressure plate (6), and an electric rod (10) is fixedly installed inside the support platform (1). The electric rod (10) is slidably connected to the support disk (706) and the electric rod (10) is electrically connected to the electromagnet (707). The support platform (1) is hollow, and a feeding port (8) is opened at the bottom of the support platform (1). The upper part of the electromagnet (707) is conical.

2. The power supply hardware casing stamping machine as described in claim 1, characterized in that: The upper pressure plate (5) and the lower pressure plate (6) are stamped together to form a metal housing body (9), and the transmission plate (2) receives the metal housing body (9) and performs an inclined transmission action.

3. A power supply hardware casing stamping machine as described in claim 1, characterized in that: The upper pressure plate (5) includes a fixed pipe (501), a flange (502) and a pressure plate body (503). The fixed pipe (501) is fixedly installed at the output end of the hydraulic cylinder (4). The flange (502) is fixed at the lower part of the fixed pipe (501). The pressure plate body (503) is fixed at the lower part of the flange (502) by bolts.

4. A power supply hardware casing stamping machine as described in claim 3, characterized in that: The gear set (703) includes a first rotating shaft (7021), a second rotating shaft (7022), a second gear (7023), a third gear (7024), and a fourth gear (7025). The first rotating shaft (7021) and the second rotating shaft (7022) are rotatably mounted on the upper part of the support platform (1). The second gear (7023) is fixedly connected to the outside of the first rotating shaft (7021). The third gear (7024) is fixed on one side of the second gear (7023). The third gear (7024) meshes with the fourth gear (7025). The fourth gear (7025) is fixed to the outside of the second rotating shaft (7022).

5. A power supply hardware casing stamping machine as described in claim 4, characterized in that: The fourth gear (7025) is meshed with the first toothed plate (701), and the second gear (7023) is meshed with the second toothed plate (702).

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