Electronic component processing die

Abstract

The utility model discloses an electronic component processing die, which relates to the technical field of electronic component processing and comprises an upper die holder, a male die is arranged at the lower end of the upper die holder, a female die is arranged below the male die, and a stamping groove is arranged at the upper end of the female die. According to the electronic component machining die, a motor works to drive a transmission rod to rotate, a bevel gear II drives a bevel gear I to rotate, so that two lead screws synchronously drive two driving blocks to slide along a movable groove, a female die is pushed by the driving blocks to slide along a sliding groove, a push block is driven to be aligned with a limiting hole, and an electric push rod drives the push block to ascend; a limiting column and an ejection plate are pushed to ascend, a workpiece is ejected out of a stamping groove, blanking of the workpiece is facilitated, the female die can be taken out from the inner side of a sliding groove through a handle, overhaul maintenance or replacement of all structures is facilitated, and then the female die is placed back to the inner side of the sliding groove, so that a driving block and a clamping groove are clamped mutually, and rapid assembling of the female die and the lower die base is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to a die for electronic component processing. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are often composed of several parts. During the processing of electronic components, some parts need to be stamped into shape, involving the use of dies for electronic component processing.

[0003] For example, patent number CN219052652U discloses a die for electronic component processing. Its technical solution includes: including a female die and a male die. The male die is movably connected above the female die through a hydraulic cylinder. A convex block is installed at the lower end of the male die. A through groove is provided in the female die and penetrates through the female die. A telescopic plate is slidably connected in the through groove and passes through the through groove. A pair of forming grooves are opened on the telescopic plate. The forming grooves are through structures. An end groove is opened at the upper end of the through groove corresponding to the convex block. A driving mechanism is arranged on both sides of the through groove in the female die. In the utility model, a slidable telescopic plate is arranged in the female die, and two identical forming grooves are arranged on the telescopic plate, so that after the electronic device is stamped into shape, the forming grooves can flow out of the female die and then the demolding work can be carried out, avoiding the situation that the demolded electronic components are easily deformed during stamping processing. At the same time, by using the two forming grooves to work alternately, the working efficiency can be improved.

[0004] The die for electronic component processing in this patent lacks an auxiliary demolding function, resulting in the need to manually eject and remove the stamped workpiece during demolding, which is time-consuming and laborious, and there are certain safety hazards. At the same time, the assembly and disassembly of each structure of the die are relatively difficult, which is not conducive to the disassembly, assembly and maintenance of the die. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a die for electronic component processing, which solves the problems that the die for electronic component processing lacks an auxiliary demolding function, resulting in the need to manually eject and remove the stamped workpiece during demolding, which is time-consuming and laborious, and there are certain safety hazards. At the same time, the assembly and disassembly of each structure of the die are relatively difficult, which is not conducive to the disassembly, assembly and maintenance of the die.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: An electronic component processing die, including an upper die base, a punch is arranged at the lower end of the upper die base, a die cavity is arranged below the punch, a stamping groove is opened at the upper end of the die cavity, a lower die base is arranged at the lower end of the die cavity, a sliding groove is opened at the upper end of the lower die base, movable grooves are opened at the front and rear ends inside the sliding groove, a lead screw and a driving block are arranged inside the movable groove, a motor is fixedly installed at the right end at the rear side of the lower die base, an output end of the motor extends to the inside of the lower die base and is fixedly installed with a transmission rod, a clamping groove is opened at the lower end of the die cavity, a groove is opened at the lower end of the stamping groove, a top plate is arranged inside the groove, a limiting hole is opened at the lower end inside the groove, and an electric push rod is fixedly installed at the lower end of the lower die base.

[0007] Preferably, the lower ends of the punch and the upper die base are detachably connected by bolts, the lower end of the punch is adapted to the stamping groove, two stamping grooves are symmetrically arranged at the upper end of the die cavity in the left-right direction, and the die cavity is slidably connected to the inside of the sliding groove, which is convenient for the installation of the punch and the stamping of materials.

[0008] Preferably, a guiding column is fixedly installed at the upper end of the lower die base, the upper die base is slidably connected to the guiding column through a sliding hole, and a buffer spring is arranged on the outer side of the guiding column, which is convenient for the lifting and guiding of the upper die base.

[0009] Preferably, two movable grooves, lead screws and driving blocks are symmetrically arranged in the front and rear direction, the left and right ends of the lead screw are rotatably connected to the inside of the movable groove, and the right end of the lead screw extends to the inside of the lower die base and is fixedly installed with a bevel gear I, which is convenient for controlling the rotation of the lead screw.

[0010] Preferably, the front end of the transmission rod is rotatably connected to the inside of the lower die base, two bevel gears II are fixedly installed on the outer side of the transmission rod inside the lower die base, the two bevel gears II are symmetrically arranged in the front and rear direction and are meshed with the bevel gear I, a protective sleeve is fixedly installed at the right end of the sliding groove, and the transmission rod is rotatably connected to the inside of the protective sleeve, which is convenient for controlling the rotation of the transmission rod.

[0011] Preferably, two clamping grooves are symmetrically arranged at the lower end of the die cavity in the front and rear direction, handles are fixedly installed on the left and right sides of the die cavity, the driving block is slidably connected to the inside of the movable groove and is threadedly connected to the surface of the lead screw, the side of the driving block close to the die cavity extends to the outside of the movable groove and is slidably sleeved inside the clamping groove, which is convenient for the disassembly, assembly and movement of the die cavity.

[0012] Preferably, the inner sides of the ejector plate and the groove are adapted to each other. A limit post is fixedly installed at the lower end of the ejector plate. The limit post is slidably connected to the inner side of the limit hole. Two electric push rods are symmetrically arranged left and right. A push block is fixedly installed at the output end of the electric push rod. The push block extends to the inner side of the sliding groove through a through hole and is slidably connected to the inner side of the limit hole, facilitating the ejection and demolding of the workpiece. Beneficial effects

[0013] The utility model provides a processing die for electronic components. Compared with the prior art, the following beneficial effects are achieved:

[0014] 1. For the processing die for electronic components, by providing a female die, a sliding groove, a movable groove, a lead screw, a first bevel gear, a driving block, a motor, a transmission rod, and a second bevel gear, the motor works to drive the transmission rod to rotate, causing the second bevel gear to drive the first bevel gear to rotate. Thus, the two lead screws synchronously drive the two driving blocks to slide along the movable groove. The female die slides along the sliding groove under the push of the driving block, driving the push block to align with the limit hole. The electric push rod drives the push block to rise, pushing the limit post and the ejector plate to rise, and ejecting the workpiece from the stamping groove, facilitating the blanking of the workpiece.

[0015] 2. For the processing die for electronic components, by providing a female die, a handle, a sliding groove, a driving block, and a clamping groove, the female die can be taken out from the inner side of the sliding groove through the handle, facilitating the inspection, maintenance, or replacement of each structure. Subsequently, by placing the female die back into the inner side of the sliding groove, the driving block and the clamping groove are mutually clamped, realizing the rapid assembly of the female die and the lower die base. Description of the drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 is a sectional three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the female die of the utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the lower die base of the utility model;

[0020] Figure 5 is a sectional three-dimensional structural schematic diagram of the lower die base of the utility model.

[0021] In the figure: 1. Upper die holder; 2. Punch; 3. Die; 31. Handle; 4. Stamping groove; 5. Lower die holder; 51. Guide post; 6. Slide groove; 61. Protective sleeve; 7. Movable groove; 8. Lead screw; 81. First bevel gear; 9. Driving block; 10. Motor; 11. Transmission rod; 111. Second bevel gear; 12. Engaging groove; 13. Groove; 14. Ejector plate; 141. Limit post; 15. Limit hole; 16. Electric push rod; 161. Pusher block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: an electronic component processing mold, including an upper die holder 1, a punch 2 is arranged at the lower end of the upper die holder 1, a die 3 is arranged below the punch 2, a stamping groove 4 is opened at the upper end of the die 3, a lower die holder 5 is arranged at the lower end of the die 3, a slide groove 6 is opened at the upper end of the lower die holder 5, the lower ends of the punch 2 and the upper die holder 1 are detachably connected by bolts, the lower end of the punch 2 is adapted to the stamping groove 4, two stamping grooves 4 are symmetrically arranged on the upper end of the die 3 from left to right, the die 3 is slidably connected to the inner side of the slide groove 6, a guide post 51 is fixedly installed at the upper end of the lower die holder 5, the upper die holder 1 and the guide post 51 are slidably connected through a sliding hole, a buffer spring is arranged on the outer side of the guide post 51. After the upper end of the upper die holder 1 is fixedly connected to the cylinder of the stamping device, by placing the stamping material on the stamping groove 4, the cylinder can be operated to drive the upper die holder 1 to descend, so that the punch 2 and the die 3 cooperate to realize the stamping and forming of electronic components;

[0024] At the front and rear ends inside the sliding groove 6, movable grooves 7 are provided. Inside the movable grooves 7, lead screws 8 and driving blocks 9 are arranged. There are two sets of the movable grooves 7, lead screws 8 and driving blocks 9 respectively, which are symmetrically arranged in the front and rear. The left and right ends of the lead screw 8 are rotatably connected to the inside of the movable groove 7. The right end of the lead screw 8 extends to the inside of the lower die base 5 and is fixedly installed with a first bevel gear 81. At the right end of the rear side of the lower die base 5, a motor 10 is fixedly installed. The output end of the motor 10 extends to the inside of the lower die base 5 and is fixedly installed with a transmission rod 11. The front end of the transmission rod 11 is rotatably connected to the inside of the lower die base 5. Outside the transmission rod 11 and inside the lower die base 5, two second bevel gears 111 are fixedly installed, which are symmetrically arranged in the front and rear and mesh with the first bevel gear 81. A protective sleeve 61 is fixedly installed at the right end of the sliding groove 6. The transmission rod 11 is rotatably connected to the inside of the protective sleeve 61. At the lower end of the female die 3, engaging grooves 12 are provided. The engaging grooves 12 are symmetrically arranged in the front and rear at the lower end of the female die 3. On the left and right sides of the female die 3, handles 31 are fixedly installed. The driving block 9 is slidably connected to the inside of the movable groove 7 and is threadedly connected to the surface of the lead screw 8. The side of the driving block 9 close to the female die 3 extends to the outside of the movable groove 7 and is slidably sleeved inside the engaging groove 12. After the workpiece is formed, the air cylinder drives the upper die base 1 to reset. By the operation of the motor 10, the transmission rod 11 rotates, so that the second bevel gear 111 drives the first bevel gear 81 to rotate, thereby enabling the two lead screws 8 to synchronously drive the two driving blocks 9 to slide along the movable groove 7. The female die 3 slides along the sliding groove 6 under the push of the driving block 9, driving the workpiece to move away from below the male die 2, and at the same time driving another stamping groove 4 to move below the male die 2, facilitating the next round of stamping;

[0025] At the lower end of the stamping groove 4, a groove 13 is provided. Inside the groove 13, an ejector plate 14 is arranged. At the lower end inside the groove 13, a limiting hole 15 is provided. At the lower end of the lower die base 5, an electric push rod 16 is fixedly installed. The ejector plate 14 is adapted to the inside of the groove 13. At the lower end of the ejector plate 14, a limiting post 141 is fixedly installed. The limiting post 141 is slidably connected to the inside of the limiting hole 15. There are two electric push rods 16 symmetrically arranged on the left and right. The output end of the electric push rod 16 is fixedly installed with a push block 161. The push block 161 extends to the inside of the sliding groove 6 through a through hole and is slidably connected to the inside of the limiting hole 15. By driving the push block 161 to rise by the electric push rod 16, the limiting post 141 and the ejector plate 14 are pushed to rise, ejecting the workpiece out of the stamping groove 4, facilitating the blanking of the workpiece.

[0026] In use, after fixedly connecting the upper end of the upper die base 1 to the cylinder of the stamping equipment, by placing the stamping material on the stamping groove 4, the cylinder can be operated to drive the upper die base 1 to descend, so that the punch 2 and the die 3 cooperate to realize the stamping and forming of electronic components. After the workpiece is formed, the cylinder drives the upper die base 1 to reset. By operating the motor 10 to drive the transmission rod 11 to rotate, the second bevel gear 111 drives the first bevel gear 81 to rotate, so that the two lead screws 8 synchronously drive the two driving blocks 9 to slide along the movable groove 7. The die 3 slides along the sliding groove 6 under the push of the driving block 9, driving the workpiece to move out from under the punch 2, and at the same time driving another stamping groove 4 to move under the punch 2, facilitating the next round of stamping. At this time, the push block 161 is aligned with the limiting hole 15, and the electric push rod 16 is driven to drive the push block 161 to rise, pushing the limiting post 141 and the ejector plate 14 to rise, ejecting the workpiece out of the stamping groove 4, facilitating the blanking of the workpiece. The die 3 can be taken out from the inner side of the sliding groove 6 through the handle 31, facilitating the overhaul, maintenance or replacement of each structure. Subsequently, by placing the die 3 back into the inner side of the sliding groove 6, the driving block 9 and the engaging groove 12 are engaged with each other, realizing the rapid assembly of the die 3 and the lower die base 5.

[0027] Meanwhile, the content not detailedly described in this specification all belongs to the prior art well-known to those skilled in the art.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component processing mold, comprising an upper mold base (1), characterized in that: The lower end of the upper die base (1) is provided with a punch (2), a die (3) is provided below the punch (2), a stamping groove (4) is provided at the upper end of the die (3), a lower die base (5) is provided at the lower end of the die (3), a slide groove (6) is provided at the upper end of the lower die base (5), movable grooves (7) are provided at the front and rear ends of the inner side of the slide groove (6), a screw rod (8) and a drive block (9) are provided inside the movable groove (7), and the right side of the rear side of the lower die base (5) is provided with a plurality of movable grooves (7). A motor (10) is fixedly mounted on the end thereof, the output end of the motor (10) extends to the inner side of the lower die base (5) and a transmission rod (11) is fixedly mounted thereon, a locking groove (12) is provided at the lower end of the die (3), a groove (13) is provided at the lower end of the punching groove (4), an ejector plate (14) is provided on the inner side of the groove (13), a limiting hole (15) is provided at the lower end of the inner side of the groove (13), and an electric push rod (16) is fixedly mounted on the lower end of the lower die base (5).

2. The electronic component processing mold according to claim 1, characterized in that: The lower ends of the punch (2) and the upper die seat (1) are detachably connected via bolts, the lower end of the punch (2) and the punching groove (4) are mutually adapted, two punching grooves (4) are located at the upper end of the die (3) and are symmetrically arranged on the left and right, and the die (3) is slidably connected to the inner side of the slide groove (6).

3. The electronic component processing mold according to claim 1, characterized in that: A guide column (51) is fixedly mounted on the upper end of the lower die seat (5); the upper die seat (1) and the guide column (51) are slidably connected via a sliding hole; and a buffer spring is arranged on the outer side of the guide column (51).

4. The electronic component processing mold according to claim 1, characterized in that: The movable groove (7), the screw rod (8) and the driving block (9) are all arranged in two symmetrical front and rear directions. The left and right ends of the screw rod (8) are rotatably connected to the inner side of the movable groove (7). The right end of the screw rod (8) extends to the inner side of the lower die base (5) and is fixedly mounted with a bevel gear 1 (81).

5. The electronic component processing mold according to claim 1, characterized in that: The front end of the transmission rod (11) is rotatably connected to the inner side of the lower die base (5); the outer side of the transmission rod (11) is located inside the lower die base (5) and is fixedly mounted with a second bevel gear (111); two second bevel gears (111) are symmetrically arranged front and back and mesh with the first bevel gear (81); a protective sleeve (61) is fixedly mounted on the right end of the slide groove (6); and the transmission rod (11) and the inner side of the protective sleeve (61) are rotatably connected.

6. The electronic component processing mold according to claim 1, characterized in that: The engaging grooves (12) are located at the lower end of the die (3) and are symmetrically arranged in front and back. Handles (31) are fixedly installed on the left and right sides of the die (3). The driving block (9) is slidably connected to the inner side of the movable groove (7) and is threadedly connected to the surface of the screw rod (8). The side of the driving block (9) close to the die (3) extends to the outer side of the movable groove (7) and is slidably sleeved with the inner side of the engaging groove (12).

7. The electronic component processing mold according to claim 1, characterized in that: The inner sides of the ejection plate (14) and the groove (13) are adapted to each other, a limiting column (141) is fixedly mounted on the lower end of the ejection plate (14), and the limiting column (141) is slidably connected to the inner side of the limiting hole (15). Two electric push rods (16) are symmetrically arranged on the left and right, and a push block (161) is fixedly mounted on the output end of the electric push rod (16), and the push block (161) extends through a through hole to the inner side of the slide groove (6) and is slidably connected to the inner side of the limiting hole (15).

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