CN214517139U

CN214517139U - Quick unloading mechanism for stamping die

Info

Publication number: CN214517139U
Application number: CN202120720227.9U
Authority: CN
Inventors: 黄伟津
Original assignee: Guangdong Haojing Precision Parts Co ltd
Current assignee: Guangdong Haojing Precision Parts Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-29
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a quick shedding mechanism for stamping die relates to stamping die technical field. This a quick shedding mechanism for stamping die, including stamping base, recess, mould board, spout, stripper and jacking device, the recess is seted up on stamping base's top right side, the laminating of mould board is in the inner wall both sides upper end of recess, the inner wall left side bottom of recess is seted up to the spout, stripper sliding connection is in stamping base's top left side, jacking device has two, two the inside both sides that the mould board was run through respectively to the jacking device. The utility model discloses, through setting up jacking device and transmission in the below of mould board, when the motor starts, through jacking device and transmission's cooperation, reached the purpose of the work piece fast demoulding transport that will accomplish processing to increased the efficiency of work, compared in manual mode, the security has obtained the promotion.

Description

Quick unloading mechanism for stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a quick shedding mechanism for stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

In the prior art, after the die is punched, a worker is required to manually take out a punched product from the die, so that time and labor are wasted, the efficiency is low, and certain dangers are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick shedding mechanism for stamping die has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a quick unloading mechanism for a stamping die comprises a stamping base, a groove, a die plate, a chute, an unloading plate and a jacking device, the groove is arranged on the right side of the interior of the stamping base, the die plate is attached to the upper ends of the two sides of the inner wall of the groove, the chute is arranged at the bottom of the left side of the inner wall of the groove, the stripper plate is connected with the left side of the top of the stamping base in a sliding manner, the two jacking devices respectively penetrate through two sides of the interior of the die plate, and the jacking devices are fixedly connected with the inner part of the die plate, a transmission device is arranged between the two jacking devices, the upper end of the left side inside the stamping base is provided with a motor, the inside of the chute is connected with a rack bar in a sliding way, the discharging plate is characterized in that a slide hole is formed in the discharging plate, a bidirectional spring telescopic rod is fixedly connected to an output shaft of the motor, and the top of the bidirectional spring telescopic rod is rotatably connected with a rotating wheel.

Preferably, the jacking device includes support column, perpendicular groove, jacking rod and spring, erect the inside that the groove was seted up in the support column, jacking rod runs through the top and the perpendicular groove sliding connection of support column, jacking rod's bottom and spring laminating.

Preferably, the transmission device comprises a bidirectional threaded rod, a transmission gear, a transmission bevel gear and a driven bevel gear, the transmission bevel gear is attached to the front face of the transmission gear, the driven bevel gear is embedded at the middle end of the bidirectional threaded rod, two sides of the bidirectional threaded rod are respectively in threaded connection with moving blocks, sliding rods are connected inside the two moving blocks in a sliding mode, and the tops of the two moving blocks are hinged with transmission rods.

Preferably, the rack bar penetrates through the inside of the left jacking device and is in sliding connection with the bottom of the groove.

Preferably, the top of the bidirectional spring telescopic rod is connected with the inside of the sliding hole in a sliding mode through a rotating wheel, and the bottom of the bidirectional spring telescopic rod is hinged to the left side of the toothed bar.

Preferably, the transmission bevel gear is meshed with the driven bevel gear, and the transmission gear is meshed with the rack bar.

(III) advantageous effects

The utility model provides a quick shedding mechanism for stamping die. The method has the following beneficial effects:

(1) the utility model discloses, through setting up jacking device and transmission in the below of mould board, when the motor starts, through jacking device and transmission's cooperation, reached the purpose of the work piece fast demoulding transport of accomplishing processing to increased the efficiency of work, compared in manual mode, the security has obtained the promotion.

(2) The utility model discloses, through setting up the mould board inside the recess, when having avoided the punching press to accomplish, the skew of work piece is aroused in the vibrations of machine function, leads to the follow-up circumstances of unloading the damage that causes the work piece to appear, has increased the practicality of whole device, has reduced manufacturing cost.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the jacking device of the present invention;

fig. 3 is a schematic structural diagram of the transmission device of the present invention.

In the figure: 1 stamping base, 2 grooves, 3 die plates, 4 sliding grooves, 5 stripper plates, 6 jacking devices, 61 supporting columns, 62 vertical grooves, 63 jacking rods, 64 springs, 7 transmission devices, 71 bidirectional threaded rods, 72 transmission gears, 73 transmission bevel gears, 74 driven bevel gears, 75 moving blocks, 76 sliding rods, 77 transmission rods, 8 motors, 9 toothed rods, 10 sliding holes, 11 bidirectional spring telescopic rods and 12 rotating wheels.

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, the present invention provides a technical solution: the utility model provides a quick shedding mechanism for stamping die, including stamping base 1, recess 2, the mould board 3, spout 4, stripper 5 and jacking device 6, recess 2 sets up in stamping base 1's top right side, the laminating of mould board 3 is in the inner wall both sides upper end of recess 2, through setting up mould board 3 inside recess 2, when having avoided the punching press to accomplish, the vibrations of machine function arouses the skew of work piece, the condition that leads to follow-up unloading to cause the damage of work piece appears, the practicality of whole device has been increased, and the production cost is reduced, spout 4 sets up in the inner wall left side bottom of recess 2, stripper 5 sliding connection is in the inside left side of stamping base 1, jacking device 6 has two, two jacking device 6 run through the inside both sides of mould board 3 respectively, and the inside fixed connection of jacking device 6 and mould jacking board 3, stripper 6 includes support column 61, The vertical groove 62, the jacking rod 63 and the spring 64, the vertical groove 62 is arranged inside the supporting column 61, the jacking rod 63 penetrates through the top of the supporting column 61 and is in sliding connection with the vertical groove 62, the bottom of the jacking rod 63 is attached to the spring 64, the jacking rod 63 moves upwards so as to stretch the spring 64, a transmission device 7 is arranged between the two jacking devices 6, the transmission device 7 comprises a bidirectional threaded rod 71, a transmission gear 72, a transmission bevel gear 73 and a driven bevel gear 74, the transmission bevel gear 73 is attached to the front face of the transmission gear 72, the driven bevel gear 74 is embedded and fixed at the middle end of the bidirectional threaded rod 71, two sides of the bidirectional threaded rod 71 are respectively in threaded connection with moving blocks 75, sliding rods 76 are connected inside the two moving blocks 75 in a sliding mode, the tops of the two moving blocks 75 are respectively hinged with a transmission rod 77, the transmission bevel gear 73 is meshed with the driven bevel gear 74, the transmission gear 72 is meshed with the toothed rod 9, and the transmission gear 72 rotates, the bidirectional threaded rod 71 is rotated, so that the moving blocks 75 move oppositely to drive the transmission rod 77 to turn upwards, the jacking device 6 and the transmission device 7 are arranged below the die plate, when the motor 8 is started, the purpose of rapidly demoulding and carrying the processed workpiece is achieved through the matching of the jacking device 6 and the transmission device 7, so that the working efficiency is increased, compared with a manual mode, the safety is improved, the motor 8 is arranged at the upper end of the left side inside the stamping base 1, the toothed bar 9 is slidably connected inside the sliding groove 4, the toothed bar 9 penetrates through the inside of the left jacking device 6 and is slidably connected with the bottom of the groove 2, the sliding hole 10 is formed inside the discharging plate 5, the bidirectional spring telescopic rod 11 is fixedly connected at the output shaft of the motor 8, and the top of the bidirectional spring telescopic rod 11 is slidably connected with the inside of the sliding hole 10 through the rotating wheel 12, the bottom of two-way spring telescopic link 11 is articulated with the left side of ratch 9, through starter motor 8 to make two-way spring telescopic link 11 use motor 8's output shaft to rotate as the center, thereby take stripper 5 and ratch 9 to remove in opposite directions, the top of two-way spring telescopic link 11 is rotated and is connected with runner 12.

When the punching machine works (or is used), after punching is completed, firstly, the motor 8 is started, the motor 8 drives the bidirectional spring telescopic rod 11 to rotate clockwise, the rack bar 9 is driven to slide leftwards in the sliding groove 4, the rotating wheel 12 slides rightwards in the sliding hole 10, meanwhile, the rack bar 9 drives the transmission gear 72 to rotate, the bidirectional threaded rod 71 is driven to rotate, the moving block 75 moves oppositely, the transmission rod 77 is driven to overturn upwards, the jacking rod 63 is driven to move upwards, the extension spring 64 lifts a processed workpiece, at the moment, the rotating wheel 12 slides rightmost in the sliding hole 10, the rack bar 9 is disengaged from the transmission gear 72, the bidirectional spring telescopic rod 11 continues to drive the rack bar 9 to slide leftwards, meanwhile, the discharging plate 5 is driven to slide rightwards, and discharging is completed.

After the work, the motor 8 drives the spring telescopic rod 11 to rotate anticlockwise, so that the toothed bar 9 is driven to slide rightwards in the sliding groove 4, the rotating wheel 12 slides rightwards in the sliding hole 10, when the toothed bar 9 is meshed with the transmission gear 72, the rotating wheel 12 slides to the leftmost side of the sliding hole 10, so that the unloading plate 5 is driven to slide leftwards through the bidirectional spring telescopic rod 11, the toothed bar 9 slides rightwards, the transmission gear 72 drives the bidirectional threaded rod 71 to rotate, the moving block 75 moves oppositely, the transmission rod 77 is overturned downwards, the jacking rod 63 is driven to move downwards, the spring 64 is reset, and the work is finished.

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 quick shedding mechanism for stamping die, includes stamping base (1), recess (2), mould board (3), spout (4), stripper (5) and jacking device (6), its characterized in that: the stamping die is characterized in that the groove (2) is arranged on the right side of the interior of the stamping base (1), the die plate (3) is attached to the upper ends of two sides of the inner wall of the groove (2), the sliding groove (4) is arranged at the bottom of the left side of the inner wall of the groove (2), the stripper plate (5) is connected to the left side of the top of the stamping base (1) in a sliding manner, two jacking devices (6) are arranged and two jacking devices (6) respectively penetrate through two sides of the interior of the die plate (3), the jacking devices (6) are fixedly connected with the interior of the die plate (3), a transmission device (7) is arranged between the two jacking devices (6), a motor (8) is arranged at the upper end of the left side of the interior of the stamping base (1), a rack bar (9) is connected to the interior of the sliding groove (4) in a sliding manner, a sliding hole (10) is formed in the interior of the stripper plate (5), and a bidirectional spring telescopic rod (11) is fixedly connected to the output shaft of the motor (8), the top of the bidirectional spring telescopic rod (11) is rotatably connected with a rotating wheel (12).

2. The quick discharge mechanism for the stamping die as claimed in claim 1, wherein: jacking device (6) are including support column (61), perpendicular groove (62), jacking rod (63) and spring (64), erect the inside of locating support column (61) in groove (62), jacking rod (63) run through the top and perpendicular groove (62) sliding connection of support column (61), the bottom and the spring (64) laminating of jacking rod (63).

3. The quick discharge mechanism for the stamping die as claimed in claim 1, wherein: the transmission device (7) comprises a bidirectional threaded rod (71), a transmission gear (72), a transmission bevel gear (73) and a driven bevel gear (74), wherein the transmission bevel gear (73) is attached to the front face of the transmission gear (72), the driven bevel gear (74) is embedded at the middle end of the bidirectional threaded rod (71), two moving blocks (75) are respectively in threaded connection with the two sides of the bidirectional threaded rod (71), a sliding rod (76) is connected to the inner portions of the two moving blocks (75) in a sliding mode, and the tops of the two moving blocks (75) are hinged to a transmission rod (77).

4. The quick discharge mechanism for the stamping die as claimed in claim 1, wherein: the rack bar (9) penetrates through the inside of the left jacking device (6) and is in sliding connection with the bottom of the groove (2).

5. The quick discharge mechanism for the stamping die as claimed in claim 1, wherein: the top of the bidirectional spring telescopic rod (11) is connected with the inside of the sliding hole (10) in a sliding mode through a rotating wheel (12), and the bottom of the bidirectional spring telescopic rod (11) is hinged to the left side of the rack rod (9).

6. A quick discharge mechanism for a stamping die as claimed in claim 3, wherein: the transmission bevel gear (73) is meshed with the driven bevel gear (74), and the transmission gear (72) is meshed with the rack bar (9).