Punch forming die for electronic regulator shell

Abstract

The invention discloses a punch forming die for an electronic regulator shell, and relates to the technical field of punching dies. The electronic regulator shell punch forming die comprises a base, an upper die mechanism and a lower die mechanism, the upper die mechanism comprises a connecting plate and a die core, a punch is fixedly installed at the position, close to the die core, of the bottom of the connecting plate, and a guide square column is fixedly installed at the position, close to a right-angle frame, of the surface of the connecting plate; the lower die mechanism comprises a fixed die block and a die cavity, a round hole is formed in the center of the fixed die block, a guide column is slidably mounted in the fixed die block through the round hole, and an ejector plate is fixedly mounted at the top end of the guide column. A spring is fixedly installed between the bottom of the ejector plate and the bottom of the inner cavity of the fixed die block, and a square hole is formed in the position, close to the guide square column, in the fixed die block, so that the guiding purpose is achieved, die closing and die opening are stable, the stamping quality is high, materials are convenient to eject out, and discharging is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of stamping dies, in particular to a stamping forming die for an electronic regulator housing. Background Art

[0002] Electronic regulator is an electronic device widely used in many fields to realize automatic adjustment and control of various parameters. Electronic regulator is widely used in the automotive industry. The electronic regulator of automobile generator is used to stabilize the output voltage of the generator and protect the electrical system of the automobile. It can also control the temperature, wind speed and other parameters of the automobile air conditioner to achieve automatic constant temperature control. The electronic regulator is the power supply system of the car, which is composed of the car battery and the generator. The generator is responsible for charging the battery to keep the battery in a fully charged state for a long time. The battery and the generator are responsible for powering the electrical appliances of the whole car. The housing of the electronic regulator is one of the important components. When manufacturing the housing of the electronic regulator, the housing of the electronic regulator needs to be stamped. Therefore, a stamping die is needed.

[0003] At present, the traditional electronic regulator housing stamping die is not smooth enough during the stamping work, which affects the stamping quality of the electronic regulator housing, and the stamped electronic regulator housing will be embedded in the mold cavity, which brings inconvenience to the housing unloading. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A stamping die for an electronic regulator housing comprises a base, a right-angle frame is fixedly installed at the side of the base surface, and a hydraulic cylinder is fixedly installed at the middle of the top of the right-angle frame; An upper die mechanism, which is used to stamp the shell material, and is installed at the telescopic end of the hydraulic cylinder; The upper die mechanism comprises a connecting plate and a die core, the middle of the top of the connecting plate is fixedly installed with the telescopic end of the hydraulic cylinder, the die core is fixedly connected to the middle of the bottom of the connecting plate, a punch is fixedly installed at the bottom of the connecting plate and close to the die core, a guide square column is fixedly installed on the surface of the connecting plate and close to the right-angle frame, and a pusher assembly is installed at the top of the connecting plate and close to the telescopic end of the hydraulic cylinder. The connecting plate can be driven to move downward and upward by the extension and contraction of the telescopic end of the hydraulic cylinder, so that the die core and the punch move together with the connecting plate, and the position of the die core and the punch can be adjusted, which is helpful for mold closing and mold opening, and is convenient for stamping the electronic regulator housing blank; A lower die mechanism, which is used to carry the shell blank and limit the position, and is installed in the middle of the top of the base; Among them, the lower mold mechanism includes a fixed module and a mold cavity, the fixed module is fixedly installed in the middle of the top of the base, the mold cavity is opened in the middle of the top of the fixed module, a circular hole is opened in the center of the fixed module, a guide column is slidably installed inside the fixed module through the circular hole, a ejection plate is fixedly installed on the top of the guide column, a spring is fixedly installed between the bottom of the ejection plate and the bottom of the inner cavity of the fixed module, a square hole is opened inside the fixed module and close to the guide square column, when the connecting plate is driven by the telescopic end of the hydraulic cylinder to move downward, the guide square column will move downward with the connecting plate, so that the bottom end of the guide square column can be inserted into the inside of the square hole, and as the connecting plate drives the guide square column to continue to move downward, the guiding effect of the guide square column can make the mold core and the punch move more smoothly, thereby improving the stamping quality.

[0005] Preferably, the guide square columns are installed vertically, there are two guide square columns, and the two guide square columns are installed symmetrically along the central axis in the middle of the connecting plate.

[0006] Preferably, the pusher assembly includes a through hole and a sliding sleeve, the through hole is opened at a position corresponding to the connecting plate and the mold core, the sliding sleeve is fixedly installed with the top of the connecting plate and close to the through hole by bolts, a pusher rod is slidably installed at the center of the sliding sleeve, the bottom end of the pusher rod extends to the inside of the through hole, an elastic strip is fixedly installed between the top of the pusher rod and the top of the connecting plate, when the stamping of the electronic regulator housing is completed, the hydraulic cylinder is used again to work, the mold core and the punch are connected by the contraction of the telescopic end of the hydraulic cylinder and the connection of the connecting plate. The head moves upward to open the mold, and the stamped electronic regulator shell will move upward with the mold core, and contact the top of the inner side of the right-angle frame through the top of the push rod, so that the top of the push rod is pressed downward by the top of the inner side of the right-angle frame, and under the guidance of the sliding sleeve, the push rod extends to the inside of the through hole and compresses the elastic strip. When the push rod slides downward, it can apply a downward pushing force to the electronic regulator shell at the bottom of the mold core, so that the electronic regulator shell can fall off, and promote the unloading of the electronic regulator shell.

[0007] Preferably, the axis of the push rod coincides with the axis of the through hole, and the elastic strip is arc-shaped.

[0008] Preferably, the punch is installed vertically, there are two punches, and the two punches are installed symmetrically along the mold core, and the position of the mold core corresponds to the position of the mold cavity.

[0009] The electronic regulator housing blank is placed inside the mold cavity, and under the elastic force of the spring, the top of the ejector plate fits with the bottom of the electronic regulator housing blank, so that the electronic regulator housing blank can be supported and limited, making it less likely to deviate.

[0010] Preferably, the square hole is opened directly above the guide square column, and the square hole passes through the fixed module and the base.

[0011] As the bottom of the mold core is embedded in the interior of the electronic regulator housing blank and the electronic regulator housing blank is stamped, the spring is compressed and the bottom end of the guide column enters into the interior of the circular hole. When the stamping of the electronic regulator housing blank is completed, as the mold core moves upward, the pressing force on the ejector plate disappears, and under the elastic force of the spring and the guiding action of the guide column, the ejector plate lifts up the electronic regulator housing, making it less likely to get stuck.

[0012] Preferably, the guide post passes through the center of the spring, and the top of the ejector plate is higher than the bottom of the inner cavity of the mold cavity.

[0013] Preferably, a material receiving mechanism is installed between the connecting plate and the fixed module, and the material receiving mechanism includes connecting teeth, a right-angle rod and a rectangular seat, the connecting teeth are fixedly connected to the side of the top of the connecting plate, the right-angle rod is fixedly installed on the surface of the fixed module and close to the right-angle frame, and the rectangular seat is fixedly installed on the surface of the right-angle frame and close to the base by bolts, the connecting tooth is hinged with a push-pull rod at one end away from the connecting plate, a gear is rotatably installed on the top of the right-angle rod through the central axis, a force-bearing rod is fixedly installed on the central axis of the gear and at one end close to the push-pull rod, a rack is slidably installed at the center of the rectangular seat, the rack is meshed with the gear, a fork-shaped frame is fixedly installed at the bottom of the rack and close to the gear, and a material guide plate is fixedly installed on the top of the fork-shaped frame.

[0014] As the connecting plate moves downward, and under the connection of the connecting teeth, the push-pull rod applies downward pressing force to the end of the force-bearing rod, and combined with the right-angle rod to support the central axis of the gear, the gear rotates counterclockwise, and the gear is engaged with the rack, and under the support of the rectangular seat, the rack moves to the side away from the right-angle frame, and the guide plate can be moved to the side away from the fixed module through the connection of the fork frame. The guide plate is withdrawn, which facilitates the mold core and the fixed module to close the mold, making it less likely for the mechanisms to get stuck, and the structures are connected together by the interaction between the structures.

[0015] Preferably, the rack is installed directly below the gear, and the surface of the rack fits with the inner side surface of the rectangular seat.

[0016] As the connecting plate moves upward, the connection of the connecting teeth is used to make the push-pull rod apply an upward pulling force to the end of the force-bearing rod. The force-bearing rod will drive the gear to rotate clockwise through the central axis, and the rack is driven by the gear to move to the side close to the right-angle frame, and combined with the support of the guide plate by the fork-shaped frame, the guide plate moves between the mold core and the fixed module, which is convenient for receiving the stamped electronic regulator housing, so that the electronic regulator housing falls onto the guide plate, and the guide plate is installed at an angle so that the electronic regulator housing automatically slides out.

[0017] Preferably, the bottom end of the push-pull rod is hinged to the force-bearing rod, and the push-pull rod is installed at an angle, and the material guide plate is installed at an angle.

[0018] The present invention provides a stamping die for an electronic regulator housing, which has the following beneficial effects: 1. The electronic regulator housing stamping die utilizes the extension and contraction of the telescopic end of the hydraulic cylinder to drive the connecting plate to move downward and upward, so that the die core and the punch move with the connecting plate, and the position of the die core and the punch can be adjusted, which is helpful for mold closing and mold opening, and is convenient for stamping the electronic regulator housing blank.

[0019] 2. The electronic regulator housing stamping die, when the connecting plate is driven by the telescopic end of the hydraulic cylinder to move downward, the guide square column will move downward with the connecting plate, so that the bottom end of the guide square column can be inserted into the inside of the square hole. As the connecting plate drives the guide square column to continue to move downward, the guiding effect of the guide square column can make the die core and the punch move more smoothly, thereby improving the stamping quality.

[0020] 3. The electronic regulator housing stamping die can be opened by moving the die core and the punch upward, and the stamped electronic regulator housing will move upward with the die core, and contact the top of the inner side surface of the right-angle frame through the top of the push rod, so that the top of the push rod is pressed downward by the top of the inner side surface of the right-angle frame, and under the guidance of the sliding sleeve, the push rod extends to the inside of the through hole and compresses the elastic strip. When the push rod slides downward, it can apply a downward pushing force to the electronic regulator housing at the bottom of the die core, so that the electronic regulator housing can fall off, thereby promoting the unloading of the electronic regulator housing.

[0021] Fourth, the electronic regulator housing stamping die, under the elastic force of the spring, makes the top of the ejector plate fit with the bottom of the electronic regulator housing blank, so as to support the electronic regulator housing blank, so that the electronic regulator housing blank is limited and not easily deviated.

[0022] 5. The electronic regulator housing stamping die, with the bottom of the die core embedded in the interior of the electronic regulator housing blank, and the electronic regulator housing blank is stamped, so that the spring is compressed and the bottom end of the guide column enters into the interior of the circular hole. When the electronic regulator housing blank is stamped, as the die core moves upward, the pressing force on the ejector plate disappears, and under the elastic force of the spring and the guiding effect of the guide column, the ejector plate lifts up the electronic regulator housing, making it less likely to get stuck.

[0023] 6. The electronic regulator housing stamping die, as the connecting plate moves downward, and under the connection of the connecting teeth, the push-pull rod applies a downward pressing force to the end of the force-bearing rod, and combined with the right-angle rod to support the central axis of the gear, the gear rotates counterclockwise, and the gear is engaged with the rack, and under the support of the rectangular seat, the rack moves away from the right-angle frame. The guide plate can be moved to the side away from the fixed module through the connection of the fork frame, and the guide plate is withdrawn, which is convenient for the mold core and the fixed module to be molded together, so that it is not easy to get stuck between the mechanisms.

[0024] 7. The electronic regulator housing stamping die, as the connecting plate moves upward, utilizes the connection of the connecting teeth to enable the push-pull rod to apply an upward pulling force to the end of the force-bearing rod. The force-bearing rod will drive the gear to rotate clockwise through the central axis, and the rack will be driven by the gear to move to the side close to the right-angle frame, and combined with the support of the guide plate by the fork-shaped frame, the guide plate moves between the mold core and the fixed module, which is convenient for receiving the stamped electronic regulator housing, so that the electronic regulator housing automatically slides out. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the stamping die for the electronic regulator housing of the present invention; Figure 2 It is a structural schematic diagram of the stamping die for the electronic regulator housing of the present invention when viewed from above; Figure 3 It is a schematic diagram of the connection structure between the upper die mechanism and the telescopic end of the hydraulic cylinder of the present invention; Figure 4 It is a schematic diagram of the overall structure of the upper mold mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the pusher assembly of the present invention; Figure 6 It is a schematic diagram of the connection structure between the lower mold mechanism and the base of the present invention; Figure 7 It is a schematic diagram of the overall structure of the lower mold mechanism of the present invention; Figure 8 It is a schematic diagram of the connection structure between the material receiving mechanism, the connecting plate and the fixed module of the present invention; Fig. 9It is a schematic diagram of the overall structure of the material receiving mechanism of the present invention.

[0026] In the figure: 1. base; 2. right-angle frame; 3. hydraulic cylinder; 4. upper die mechanism; 5. lower die mechanism; 6. material receiving mechanism; 41. connecting plate; 42. die core; 43. punch; 44. guide square column; 45. material pushing assembly; 451. through hole; 452. sliding sleeve; 453. material pushing rod; 454. elastic strip; 51. fixed module; 52. die cavity; 53. round hole; 54. guide column; 55. ejector plate; 56. spring; 57. square hole; 61. connecting tooth; 62. right-angle rod; 63. rectangular seat; 64. push-pull rod; 65. force rod; 66. gear; 67. rack; 68. fork-shaped frame; 69. material guide plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The first embodiment, as Figures 1 to 7 As shown, the present invention provides a technical solution: A stamping die for an electronic regulator housing comprises a base 1, a right angle bracket 2 is fixedly installed at the side of the surface of the base 1, and a hydraulic cylinder 3 is fixedly installed at the middle of the top of the right angle bracket 2; An upper die mechanism 4, which is used to stamp the shell material, and is installed at the telescopic end of the hydraulic cylinder 3; The upper mold mechanism 4 includes a connecting plate 41 and a mold core 42. The middle of the top of the connecting plate 41 is fixedly installed with the telescopic end of the hydraulic cylinder 3. The mold core 42 is fixedly connected to the middle of the bottom of the connecting plate 41. A punch 43 is fixedly installed at the bottom of the connecting plate 41 and close to the mold core 42. A guide square column 44 is fixedly installed on the surface of the connecting plate 41 and close to the right-angle frame 2. A pusher assembly 45 is installed at the top of the connecting plate 41 and close to the telescopic end of the hydraulic cylinder 3. The staff turns on the hydraulic cylinder 3 to work. By using the extension and contraction of the telescopic end of the hydraulic cylinder 3, the connecting plate 41 can be driven to move downward and upward, so that the mold core 42 and the punch 43 move together with the connecting plate 41. The positions of the mold core 42 and the punch 43 can be adjusted, which is helpful for mold closing and mold opening. The guide square columns 44 are installed vertically. There are two guide square columns 44 , and the two guide square columns 44 are installed symmetrically along the central axis in the middle of the connecting plate 41 .

[0029] A lower die mechanism 5, which is used to carry the shell blank and limit the position, and the lower die mechanism 5 is installed in the middle of the top of the base 1; Among them, the lower mold mechanism 5 includes a fixed module 51 and a mold cavity 52, the fixed module 51 is fixedly installed in the middle of the top of the base 1, the mold cavity 52 is opened in the middle of the top of the fixed module 51, and a circular hole 53 is opened in the center of the fixed module 51. A guide column 54 is slidably installed inside the fixed module 51 through the circular hole 53, and a top plate 55 is fixedly installed on the top of the guide column 54. A spring 56 is fixedly installed between the bottom of the top plate 55 and the bottom of the inner cavity of the fixed module 51. A square hole 57 is opened inside the fixed module 51 and close to the guide square column 44. When the connecting plate 41 is driven by the telescopic end of the hydraulic cylinder 3 to move downward, the guide square column 44 will move downward with the connecting plate 41, so that the bottom end of the guide square column 44 can be inserted into the inside of the square hole 57. As the connecting plate 41 drives the guide square column 44 to continue to move downward, the guiding effect of the guide square column 44 can make the mold core 42 and the punch 43 move more smoothly.

[0030] The punch 43 is installed vertically. There are two punches 43 , and the two punches 43 are installed symmetrically along the die core 42 . The position of the die core 42 corresponds to the position of the die cavity 52 .

[0031] The electronic regulator housing blank is placed inside the mold cavity 52, and under the elastic force of the spring 56, the top of the ejector plate 55 fits with the bottom of the electronic regulator housing blank, so that the electronic regulator housing blank can be supported and limited.

[0032] The square hole 57 is opened right above the guiding square column 44 , and the square hole 57 passes through the fixed module 51 and the base 1 .

[0033] As the bottom of the mold core 42 is embedded in the interior of the electronic regulator housing blank and the electronic regulator housing blank is stamped, the spring 56 is compressed and the bottom end of the guide column 54 enters into the interior of the circular hole 53. When the stamping of the electronic regulator housing blank is completed, as the mold core 42 moves upward, the pressing force on the ejecting plate 55 disappears, and under the elastic force of the spring 56 and the guiding effect of the guide column 54, the ejecting plate 55 lifts up the electronic regulator housing.

[0034] The guide post 54 passes through the center of the spring 56 , and the top of the ejector plate 55 is higher than the bottom of the inner cavity of the mold cavity 52 .

[0035] The second embodiment is based on the first embodiment. Figures 1 to 7 As shown: The pusher assembly 45 includes a through hole 451 and a sleeve 452. The through hole 451 is provided at a position corresponding to the connection plate 41 and the mold core 42. The sleeve 452 is fixedly installed with the top of the connection plate 41 and close to the through hole 451 by bolts. A pusher rod 453 is slidably installed at the center of the sleeve 452. The bottom end of the pusher rod 453 extends to the inside of the through hole 451. An elastic strip 454 is fixedly installed between the top of the pusher rod 453 and the top of the connection plate 41. When the electronic regulator housing is stamped, the hydraulic cylinder 3 is used again to work. By utilizing the contraction of the telescopic end of the hydraulic cylinder 3 and under the connection of the connection plate 41, the mold core 42 is By moving the punch 43 upward, the mold can be opened, and the stamped electronic regulator housing will move upward together with the mold core 42, and contact the top of the inner side surface of the right-angle frame 2 through the top of the push rod 453, so that the top of the push rod 453 is subjected to the downward pressing force of the top of the inner side surface of the right-angle frame 2, and under the guidance of the sliding sleeve 452, the push rod 453 extends to the inside of the through hole 451 and compresses the elastic strip 454. When the push rod 453 slides downward, it can apply a downward pushing force to the electronic regulator housing at the bottom of the mold core 42, so that the electronic regulator housing can fall off, thereby promoting the unloading of the electronic regulator housing.

[0036] The axis of the push rod 453 coincides with the axis of the through hole 451 , and the elastic strip 454 is arc-shaped.

[0037] The third embodiment is based on the first and second embodiments. Figures 1 to 9 As shown: A material receiving mechanism 6 is installed between the connecting plate 41 and the fixed module 51, and the material receiving mechanism 6 includes a connecting tooth 61, a right-angle rod 62 and a rectangular seat 63. The connecting tooth 61 is fixedly connected to the side of the top of the connecting plate 41, the right-angle rod 62 is fixedly installed on the surface of the fixed module 51 and close to the right-angle frame 2, and the rectangular seat 63 is fixedly installed on the surface of the right-angle frame 2 and close to the base 1 by bolts. The end of the connecting tooth 61 away from the connecting plate 41 is hinged with a push-pull rod 64, and the top of the right-angle rod 62 is rotatably installed with a gear 66 through the central axis, and the central axis of the gear 66 and one end close to the push-pull rod 64 are fixedly installed with a force rod 65, and a rack 67 is slidably installed at the center of the rectangular seat 63, and the rack 67 is connected to the The gears 66 are meshed and installed, and a fork-shaped frame 68 is fixedly installed at the bottom of the rack 67 and near the position of the gear 66. A material guide plate 69 is fixedly installed at the top of the fork-shaped frame 68. As the connecting plate 41 moves downward and under the connection of the connecting tooth 61, the push-pull rod 64 applies a downward pressing force to the end of the force-bearing rod 65, and combined with the right-angle rod 62 to support the central axis of the gear 66, the gear 66 rotates counterclockwise, and the gear 66 is meshed and connected with the rack 67, and under the support of the rectangular seat 63, the rack 67 is moved to the side away from the right-angle frame 2, and the material guide plate 69 can be moved to the side away from the fixed module 51 through the connection of the fork-shaped frame 68, and the material guide plate 69 is withdrawn.

[0038] The rack 67 is installed directly below the gear 66 , and the surface of the rack 67 is in contact with the inner side surface of the rectangular seat 63 .

[0039] As the connecting plate 41 moves upward, the connection of the connecting teeth 61 is utilized to make the push-pull rod 64 apply an upward pulling force to the end of the force-bearing rod 65, and the force-bearing rod 65 will drive the gear 66 to rotate clockwise through the central axis, and the rack 67 is driven by the gear 66 to move toward the moving side close to the right-angle frame 2, and combined with the support of the guide plate 69 by the fork-shaped frame 68, the guide plate 69 moves between the mold core 42 and the fixed module 51, so as to facilitate the receiving of the electronic regulator housing that has been stamped, so that the electronic regulator housing falls onto the guide plate 69, and the guide plate 69 is installed at an angle so that the electronic regulator housing automatically slides out.

[0040] The bottom end of the push-pull rod 64 is hinged to the force-bearing rod 65 , and the push-pull rod 64 is installed at an angle, and the material guide plate 69 is installed at an angle.

[0041] When in use, firstly place the electronic regulator housing blank into the mold cavity 52, and under the elastic force of the spring 56, the top of the ejector plate 55 is fitted with the bottom of the electronic regulator housing blank, so that the electronic regulator housing blank can be supported and limited; The staff starts the hydraulic cylinder 3 to work, and the extension of the telescopic end of the hydraulic cylinder 3 can drive the connecting plate 41 to move downward, so that the mold core 42 and the punch 43 move together with the connecting plate 41, and the positions of the mold core 42 and the punch 43 can be adjusted; At the same time, as the connecting plate 41 moves downward, and under the connection of the connecting teeth 61, the push-pull rod 64 applies a downward pressing force to the end of the force-bearing rod 65, and in combination with the right-angle rod 62, the central axis of the gear 66 is supported, so that the gear 66 rotates counterclockwise, and the gear 66 is meshed and connected with the rack 67, and under the support of the rectangular seat 63, the rack 67 moves away from the right-angle frame 2. The side, through the connection of the fork frame 68, can make the guide plate 69 move to the side away from the fixed module 51, and the guide plate 69 is withdrawn; When the connecting plate 41 is driven downward by the telescopic end of the hydraulic cylinder 3, the guiding square column 44 moves downward together with the connecting plate 41, so that the bottom end of the guiding square column 44 can be inserted into the inside of the square hole 57. As the connecting plate 41 drives the guiding square column 44 to continue to move downward, the guiding effect of the guiding square column 44 can make the mold core 42 and the punch 43 move more smoothly, and the mold core 42 and the punch 43 can be used to continuously move downward to punch the electronic regulator housing blank. As the bottom of the mold core 42 is embedded in the inside of the electronic regulator housing blank and the electronic regulator housing blank is punched, the spring 56 is compressed, and the bottom end of the guide column 54 enters the inside of the circular hole 53. When the stamping of the electronic regulator housing is completed, the hydraulic cylinder 3 is used again to work. By utilizing the contraction of the telescopic end of the hydraulic cylinder 3 and the connection of the connecting plate 41, the mold core 42 and the punch 43 are moved upward, and the mold can be opened. As the mold core 42 moves upward, the pressing force on the ejector plate 55 disappears, and under the elastic force of the spring 56 and the guiding effect of the guide column 54, the ejector plate 55 lifts up the electronic regulator housing. The stamped electronic regulator housing will move upward with the mold core 42, and the top of the push rod 453 will contact the top of the inner side surface of the right angle frame 2, so that the top of the push rod 453 is pressed downward by the top of the inner side surface of the right angle frame 2, and under the guidance of the sliding sleeve 452, the push rod 453 extends to the inside of the through hole 451 and compresses the elastic strip 454. When the push rod 453 slides downward, it can apply a downward pushing force to the electronic regulator housing at the bottom of the mold core 42, so that the electronic regulator housing can fall off, and the electronic regulator housing can be unloaded; Moreover, as the connecting plate 41 moves upward, the connection of the connecting teeth 61 is utilized to make the push-pull rod 64 apply an upward pulling force to the end of the force-bearing rod 65, and the force-bearing rod 65 will drive the gear 66 to rotate clockwise through the central axis, and the rack 67 is driven by the gear 66 to move toward the moving side close to the right-angle frame 2, and combined with the support of the guide plate 69 by the fork-shaped frame 68, the guide plate 69 moves between the mold core 42 and the fixed module 51, so as to facilitate the receiving of the electronic regulator housing that has been stamped, so that the electronic regulator housing falls onto the guide plate 69, and the guide plate 69 is installed at an angle to make the electronic regulator housing automatically slide out of the material, and the cycle is continued downward, and batch stamping processing can be carried out.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die for an electronic regulator housing, characterized in that: It comprises a base (1), a right-angle frame (2) is fixedly mounted on the side of the surface of the base (1), and a hydraulic cylinder (3) is fixedly mounted in the middle of the top of the right-angle frame (2); An upper die mechanism (4), the upper die mechanism (4) being used to punch the shell material, the upper die mechanism (4) being mounted on the telescopic end of the hydraulic cylinder (3); The upper die mechanism (4) comprises a connecting plate (41) and a die core (42), the middle of the top of the connecting plate (41) is fixedly mounted to the telescopic end of the hydraulic cylinder (3), the die core (42) is fixedly connected to the middle of the bottom of the connecting plate (41), a punch (43) is fixedly mounted at the bottom of the connecting plate (41) and close to the die core (42), a guide square column (44) is fixedly mounted on the surface of the connecting plate (41) and close to the right-angle frame (2), and a pusher assembly (45) is mounted at the top of the connecting plate (41) and close to the telescopic end of the hydraulic cylinder (3); A lower die mechanism (5), the lower die mechanism (5) being used to carry the shell blank and to limit the position, the lower die mechanism (5) being installed in the middle of the top of the base (1); The lower mold mechanism (5) comprises a fixed module (51) and a mold cavity (52), wherein the fixed module (51) is fixedly mounted in the middle of the top of the base (1), and the mold cavity (52) is opened in the middle of the top of the fixed module (51). A circular hole (53) is opened at the center of the fixed module (51), and a guide column (54) is slidably mounted inside the fixed module (51) through the circular hole (53). A ejector plate (55) is fixedly mounted on the top of the guide column (54), and a spring (56) is fixedly mounted between the bottom of the ejector plate (55) and the bottom of the inner cavity of the fixed module (51). A square hole (57) is opened inside the fixed module (51) and close to the guide square column (44).

2. The electronic regulator housing stamping die according to claim 1, characterized in that: The guide square columns (44) are installed vertically, there are two guide square columns (44), and the two guide square columns (44) are installed symmetrically along the central axis in the middle of the connecting plate (41).

3. The electronic regulator housing stamping die according to claim 1, characterized in that: The pusher assembly (45) comprises a through hole (451) and a sliding sleeve (452); the through hole (451) is provided at a position of the connecting plate (41) corresponding to the mold core (42); the sliding sleeve (452) is fixedly installed at the top of the connecting plate (41) and close to the through hole (451) by means of bolts; a pusher rod (453) is slidably installed at the center of the sliding sleeve (452); the bottom end of the pusher rod (453) extends into the interior of the through hole (451); and an elastic strip (454) is fixedly installed between the top of the pusher rod (453) and the top of the connecting plate (41).

4. The electronic regulator housing stamping die according to claim 3, characterized in that: The axis of the push rod (453) coincides with the axis of the through hole (451), and the elastic strip (454) is arc-shaped.

5. The electronic regulator housing stamping die according to claim 1, characterized in that: The punch (43) is installed vertically, there are two punches (43), and the two punches (43) are installed symmetrically along the mold core (42), and the position of the mold core (42) corresponds to the position of the mold cavity (52).

6. The electronic regulator housing stamping die according to claim 1, characterized in that: The square hole (57) is opened directly above the guide square column (44), and the square hole (57) passes through the fixed module (51) and the base (1).

7. The electronic regulator housing stamping die according to claim 1, characterized in that: The guide column (54) passes through the center of the spring (56), and the top of the ejector plate (55) is higher than the bottom of the inner cavity of the mold cavity (52).

8. The electronic regulator housing stamping die according to claim 1, characterized in that: A material receiving mechanism (6) is installed between the connecting plate (41) and the fixed module (51), and the material receiving mechanism (6) comprises a connecting tooth (61), a right-angle rod (62) and a rectangular seat (63), wherein the connecting tooth (61) is fixedly connected to the side of the top of the connecting plate (41), the right-angle rod (62) is fixedly installed on the surface of the fixed module (51) and close to the right-angle frame (2), and the rectangular seat (63) is fixedly installed on the surface of the right-angle frame (2) and close to the base (1) by bolts, and the connecting tooth (61) is away from the connecting plate (41). A push-pull rod (64) is hinged at one end, a gear (66) is rotatably mounted on the top end of the right-angle rod (62) via a central axis, a force-bearing rod (65) is fixedly mounted on the central axis of the gear (66) and on one end close to the push-pull rod (64), a rack (67) is slidably mounted at the center of the rectangular seat (63), the rack (67) is meshed with the gear (66), a fork-shaped frame (68) is fixedly mounted at the bottom of the rack (67) and close to the gear (66), and a material guide plate (69) is fixedly mounted on the top end of the fork-shaped frame (68).

9. The electronic regulator housing stamping die according to claim 8, characterized in that: The rack (67) is installed directly below the gear (66), and the surface of the rack (67) is in contact with the inner side surface of the rectangular seat (63).

10. The electronic regulator housing stamping die according to claim 8, characterized in that: The bottom end of the push-pull rod (64) is hinged to the force-bearing rod (65), and the push-pull rod (64) is installed at an angle, and the material guide plate (69) is installed at an angle.

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