CN212384418U

CN212384418U - Punching machine is used in diode production

Info

Publication number: CN212384418U
Application number: CN202020974307.2U
Authority: CN
Inventors: 张建军; 卢维明
Original assignee: Jiangsu Poppula Semiconductor Co ltd
Current assignee: Jiangsu Poppula Semiconductor Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-22
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a punching machine is used in diode production, which comprises a supporting pedestal and is characterized by further comprising, the top fixedly connected with of support base takes off material mechanism, take off the mid point fixedly connected with lower mould at material mechanism top, be equipped with the diode body in the lower mould, the equal fixed mounting in the left and right sides at material mechanism top has hydraulic telescoping rod, the last hydraulic means who uses rather than the cooperation that is equipped with of hydraulic telescoping rod, roof fixed connection is passed through on the top of two hydraulic telescoping ends, the mid point fixedly connected with of roof bottom goes up the mould, the equal fixedly connected with in bottom of going up the mould left and right sides links the board, the bottom fixed connection of linking. This punching machine is used in diode production, structural design is reasonable, and convenient to use can take out the component automatic stripping material after the diode punching press finishes, need not too much manual operation, has improved work efficiency, has reduced workman intensity of labour to can avoid causing the damage to diode self, satisfy diversified user demand.

Description

Punching machine is used in diode production

Technical Field

The utility model relates to a diode processing equipment technical field specifically is a punching machine is used in diode production.

Background

The diode is a device with two electrodes in an electronic element, which only allows current to flow in a single direction, and many uses apply the rectification function, while the varactor is used as an electronic adjustable capacitor, the current directivity of most diodes is generally called as the rectification function, the most common function of the diode is to only allow current to pass in a single direction (called forward bias) and block in the reverse direction (called reverse bias), therefore, the diode can be thought of as a check valve of an electronic version, most of the punching machines used for producing the diode in the prior art cannot automatically take out the punched element, a user needs to manually remove the element, the efficiency is low, the labor intensity is high, the diode itself can be damaged in the element removing process, and the requirement is difficult to meet, therefore, the punching machine for producing the diode is provided, to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching machine is used in diode production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching machine for diode production comprises a supporting base, wherein the top of the supporting base is fixedly connected with a stripping mechanism, the middle point of the top of the stripping mechanism is fixedly connected with a lower die, a diode body is arranged in the lower die, the left side and the right side of the top of the stripping mechanism are fixedly provided with hydraulic telescopic rods, the hydraulic telescopic rods are provided with hydraulic devices matched with the hydraulic telescopic rods, the top ends of two hydraulic telescopic ends are fixedly connected through a top plate, the middle point of the bottom of the top plate is fixedly connected with an upper die, the bottoms of the left side and the right side of the upper die are fixedly connected with connecting plates, and the bottoms of the connecting plates are fixedly connected with flattening columns;

the stripping mechanism comprises a workbench, the top of the workbench is fixedly connected with the bottom end of the hydraulic telescopic rod and the bottom of the lower die, stripping grooves are formed in the top of the workbench and positioned on the left side and the right side of the lower die, rolling bearings are fixedly installed at the bottoms of the inner walls of the stripping grooves, lead screws are movably connected in the rolling bearings, the top ends of the lead screws penetrate through the rolling bearings and extend to the outside of the rolling bearings, thread blocks are connected to the surfaces of the lead screws positioned on the outside of the rolling bearings in a threaded manner, the left sides and the right sides of the thread blocks are slidably connected with the inner walls of the stripping grooves through sliders, driven bevel gears are fixedly connected to the surfaces of the lead screws and positioned above the rolling bearings, driving motors are fixedly connected to the side surfaces of the inner walls of the stripping grooves and correspond to the positions of the driven bevel gears, driving rotating shafts, the top of screw thread piece is through two connecting rod fixedly connected with connecting blocks, the top of connecting block is through spring fixedly connected with material ejector pad that takes off.

Preferably, go up mould both sides and correspond the top fixedly connected with strengthening rib of even board, the strengthening rib is close to one side and even board fixed connection of even board.

Preferably, the left side and the right side of the bottom of the stripping pushing block are fixedly connected with sliding frames, and one ends of the sliding frames, far away from the stripping pushing block, are in sliding connection with the inner wall of the stripping groove.

Preferably, the top of the stripping push block is fixedly connected with a soft pad, and the soft pad is a rubber pad.

Preferably, the left and right sides of roof all fixed mounting have the support, the one end fixed mounting that the roof was kept away from to the support has the light.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a will wait the diode body of punching press to place in the lower mould, under hydraulic means's effect, hydraulic telescoping rod drives the roof and moves down, and then utilize last mould and flattening post to carry out stamping work to the diode body, when taking off the material, turn on two driving motor simultaneously, the drive pivot drives the rotation of drive bevel gear, driven bevel gear meshing with it drives the lead screw and rotates under antifriction bearing supports, the screw thread piece that threaded connection is on it is spacing through the slider slip, drive connecting rod and connecting block shift up, under the elastic buffer of spring, the stripper ejector pad stretches out the stripper groove, release to the diode body, realize automatic material taking, this diode production uses the punching machine, structural design is reasonable, convenient to use, can take out the component automatic stripping after the diode punching press finishes, need not too much manual operation, the work efficiency is improved, the workman intensity of labour is reduced, and can avoid causing the damage to diode self, satisfy diversified user demand.

2. The utility model discloses a set up the strengthening rib, consolidated the fixed degree of being connected between even board and the last mould, prevent each other from droing, through setting up the carriage, carry on spacingly to the movement track of taking off the material ejector pad, when preventing that it from up-and-down motion under spring coupling, cause the direction skew about leading to the fact, be unfavorable for taking off the material, through setting up the cushion, take off material ejector pad top and diode body direct contact when preventing to take off the material, cause wearing and tearing, through setting up support and light, can use the device when the relatively poor environment of light.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the material-removing mechanism of the present invention;

fig. 3 is a partial enlarged view of a-a in fig. 2 according to the present invention.

In the figure: the device comprises a support base 1, a stripping mechanism 2, a workbench 21, a stripping trough 22, a rolling bearing 23, a lead screw 24, a thread block 25, a slide block 26, a driven bevel gear 27, a driving motor 28, a driving rotating shaft 29, a driving bevel gear 210, a connecting rod 211, a connecting block 212, a spring 213, a stripping push block 214, a sliding frame 215, a soft cushion 216, a lower die 3, a diode body 4, a hydraulic telescopic rod 5, a hydraulic device 6, a top plate 7, an upper die 8, a connecting plate 9, a flattening column 10, reinforcing ribs 11, a support 12 and a lighting lamp 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a punching machine for diode production comprises a supporting base 1, a stripping mechanism 2 is fixedly connected to the top of the supporting base 1, a lower die 3 is fixedly connected to the middle point of the top of the stripping mechanism 2, a diode body 4 is arranged in the lower die 3, hydraulic telescopic rods 5 are fixedly arranged on the left side and the right side of the top of the stripping mechanism 2, hydraulic devices 6 matched with the hydraulic telescopic rods 5 are arranged on the hydraulic telescopic rods 5, the top ends of the two hydraulic telescopic ends 5 are fixedly connected through a top plate 7, brackets 12 are fixedly arranged on the left side and the right side of the top plate 7, an illuminating lamp 13 is fixedly arranged at the end, far away from the top plate 7, of each bracket 12, an upper die 8 is fixedly connected to the middle point of the bottom of the top plate 7, connecting plates 9 are fixedly connected to the bottoms of the left side and the right side of each upper die 8, reinforcing ribs 11, the bottom of the connecting plate 9 is fixedly connected with a compression column 10.

Take off material mechanism 2 and include workstation 21, the equal fixed connection in the top of workstation 21 and the bottom of 5 bottoms of hydraulic telescoping rod and lower mould 3, workstation 21 top and the left and right sides that is located lower mould 3 have all been seted up and have been taken off silo 22, the bottom fixed mounting who takes off silo 22 inner wall has antifriction bearing 23, swing joint has lead screw 24 in the antifriction bearing 23, antifriction bearing 23 is run through on the top of lead screw 24 and extends to its outside, lead screw 24 surface threaded connection who is located antifriction bearing 23 outside has screw block 25, the left and right sides of screw block 25 all is through slider 26 and take off silo 22 inner wall sliding connection, the top fixedly connected with driven bevel gear 27 that lead screw 24 surface just is located antifriction bearing 23, it just corresponds driven bevel gear 27's position fixedly connected with driving motor 28 to take off silo 22 inner wall side, fixedly connected with drive shaft 29 on driving motor's 28's the output shaft, drive shaft 29 keeps away from one end fixedly connected with The bevel gear 210, the top of the thread block 25 is fixedly connected with a connecting block 212 through two connecting rods 211, the top of the connecting block 212 is fixedly connected with a stripping push block 214 through a spring 213, the left side and the right side of the bottom of the stripping push block 214 are both fixedly connected with sliding frames 215, one end of each sliding frame 215, which is far away from the stripping push block 214, is in sliding connection with the inner wall of the stripping groove 22, the top of the stripping push block 214 is fixedly connected with a cushion 216, the cushion 216 is specifically made of rubber pads, the fixing degree of connection between the connecting plate 9 and the upper die 8 is reinforced through arrangement of reinforcing ribs 11, mutual falling is prevented, through arrangement of the sliding frames 215, the movement track of the stripping push block 214 is limited, the left-right direction deviation is prevented when the stripping push block moves up and down under the connection of the spring 213, the left-right direction deviation is not beneficial to stripping, through arrangement, the device can be used in the environment with poor light by arranging the bracket 12 and the illuminating lamp 13, the diode body 4 to be punched is placed in the lower die 3, the hydraulic telescopic rod 5 drives the top plate 7 to move downwards under the action of the hydraulic device 6, the upper die 8 and the flattening column 10 are further utilized to punch the diode body 4, when the material is removed, two driving motors 28 are simultaneously started, the driving rotating shaft 29 drives the driving bevel gear 210 to rotate, the driven bevel gear 27 meshed with the driving bevel gear drives the screw rod 24 to rotate under the support of the rolling bearing 23, the threaded block 25 screwed on the threaded block slides and is limited through the sliding block 26 to drive the connecting rod 211 and the connecting block 212 to move upwards, under the elastic buffer of the spring 213, the material removing push block 214 extends out of the material removing groove 22 to push out the diode body 4, so as to realize automatic material taking, and the punching machine for diode production, structural design is reasonable, and convenient to use can take out the component automation after the diode punching press finishes, need not too much manual operation, has improved work efficiency, has reduced workman intensity of labour to can avoid causing the damage to diode self, satisfy diversified user demand.

During the use, the diode body 4 to be punched is placed in the lower die 3, under the action of the hydraulic device 6, the hydraulic telescopic rod 5 drives the top plate 7 to move downwards, the upper die 8 and the flattening column 10 are further utilized to punch the diode body 4, when the material is taken off, the two driving motors 28 are simultaneously started, the driving rotating shaft 29 drives the driving bevel gear 210 to rotate, the driven bevel gear 27 meshed with the driving bevel gear drives the screw rod 24 to rotate under the support of the rolling bearing 23, the threaded block 25 connected to the threaded block slides and is limited through the sliding block 26 to drive the connecting rod 211 and the connecting block 212 to move upwards, under the elastic buffering of the spring 213, the material taking pushing block 214 extends out of the material taking groove 22 to push the diode body 4 out, and automatic material taking is realized.

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

Claims

1. The utility model provides a punching machine is used in diode production, includes support base (1), its characterized in that: the diode discharging device is characterized in that a discharging mechanism (2) is fixedly connected to the top of the supporting base (1), a lower die (3) is fixedly connected to the middle point of the top of the discharging mechanism (2), a diode body (4) is arranged in the lower die (3), hydraulic telescopic rods (5) are fixedly mounted on the left side and the right side of the top of the discharging mechanism (2), a hydraulic device (6) matched with the hydraulic telescopic rods (5) is arranged on the hydraulic telescopic rods (5), the top ends of the two hydraulic telescopic rods (5) are fixedly connected through a top plate (7), an upper die (8) is fixedly connected to the middle point of the bottom of the top plate (7), connecting plates (9) are fixedly connected to the bottoms of the left side and the right side of the upper die (8), and crush pillars (10;

the stripping mechanism (2) comprises a workbench (21), the top of the workbench (21) is fixedly connected with the bottom end of the hydraulic telescopic rod (5) and the bottom of the lower die (3), stripping grooves (22) are formed in the top of the workbench (21) and located on the left side and the right side of the lower die (3), rolling bearings (23) are fixedly installed at the bottom of the inner walls of the stripping grooves (22), lead screws (24) are movably connected in the rolling bearings (23), the top ends of the lead screws (24) penetrate through the rolling bearings (23) and extend to the outside of the rolling bearings, thread blocks (25) are connected to the surfaces of the lead screws (24) located outside the rolling bearings (23) in a threaded mode, the left sides and the right sides of the thread blocks (25) are connected with the inner walls of the stripping grooves (22) in a sliding mode through sliders (26), driven bevel gears (27) are fixedly connected to the surfaces of the, the material-removing machine is characterized in that a driving motor (28) is fixedly connected to the side face of the inner wall of the material-removing groove (22) and corresponds to the position of a driven bevel gear (27), a driving rotating shaft (29) is fixedly connected to the output shaft of the driving motor (28), one end of the driving rotating shaft (29) far away from the driving motor (28) is fixedly connected with a driving bevel gear (210) matched with the driven bevel gear (27) for use, a connecting block (212) is fixedly connected to the top of a threaded block (25) through two connecting rods (211), and a material-removing push block (214) is fixedly connected to the top of the connecting block (212) through.

2. The punching machine for producing diodes according to claim 1, wherein: go up mould (8) both sides and correspond top fixedly connected with strengthening rib (11) of even board (9), strengthening rib (11) are close to one side of even board (9) and even board (9) fixed connection.

3. The punching machine for producing diodes according to claim 1, wherein: the left side and the right side of the bottom of the stripping push block (214) are fixedly connected with sliding frames (215), and one end, far away from the stripping push block (214), of each sliding frame (215) is connected with the inner wall of the stripping groove (22) in a sliding mode.

4. The punching machine for producing diodes according to claim 1, wherein: the top of the stripping push block (214) is fixedly connected with a soft pad (216), and the soft pad (216) is a rubber pad.

5. The punching machine for producing diodes according to claim 1, wherein: the left and right sides of roof (7) all fixed mounting have support (12), the one end fixed mounting that roof (7) were kept away from in support (12) has light (13).