CN224073146U

CN224073146U - Parts stamping die

Info

Publication number: CN224073146U
Application number: CN202423245980.XU
Authority: CN
Inventors: 房成光; 冯思荣
Original assignee: Anhui Siyuan Metal Products Co ltd
Current assignee: Anhui Siyuan Metal Products Co ltd
Priority date: 2024-12-26
Filing date: 2024-12-26
Publication date: 2026-04-03
Anticipated expiration: 2034-12-26

Abstract

The utility model belongs to the technical field of stamping dies, and particularly relates to a part stamping forming die, which comprises a stamping machine and a metal part, wherein an upper die is arranged at the sliding block end of the stamping machine, a lower die is arranged on a workbench of the stamping machine, pushing mechanisms capable of lifting the metal part are arranged at the left side and the right side of the lower die, transmission mechanisms capable of driving the pushing mechanisms to move are arranged at the left side and the right side of the upper die, each transmission mechanism comprises a first bearing seat, a first screw rod and a driving rod, the first bearing seats are fixedly connected at the left side and the right side of the upper die, the driving rods are slidably connected on the inner wall of the first bearing seat, and the first screw rod is rotationally connected on the inner wall of the first bearing seat. Through above-mentioned structure, can conveniently drive wedge, slider horizontal migration that resets through the reciprocates of last mould in the in-process of processing, and then drive the one end of unloading baffle and remove to the lower surface of metalwork and lift the metalwork to the position of conveniently manual taking.

Description

Part stamping forming die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a part stamping forming die.

Background

With development of technology, press forming is an important processing method for producing mechanical parts, and a part stamping die can process metal or other materials into tools with specific part shapes through a stamping process. The part stamping die mainly comprises an upper die and a lower die, wherein the upper die is usually connected with a sliding block of stamping equipment, and the lower die is fixed on a workbench. In the stamping process, the upper die moves downwards along with the movement of the sliding block, and pressure is applied to the material placed on the lower die, so that the material is subjected to plastic deformation according to the shape of the die cavity, and the shape of the required part is obtained.

The existing stamping forming die usually needs operators to manually place metal raw materials waiting for processing above a lower die during processing, then the upper die is pressed down through stamping equipment to process, but after the processing is finished, the operators still need to manually take out formed metal parts, in the process of taking out, the edges of the metal parts are clung to the surface of the lower die, so that the operators are inconvenient to take out the metal parts, and the production efficiency is reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a part stamping forming die, which solves the problem of the background.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides a part stamping forming die, includes punching machine, metalwork, the slider end of punching machine installs the mould, install the lower mould on the workstation of punching machine, but pushing equipment of lifting metalwork is installed to the lower mould left and right sides, the drive mechanism that can drive pushing equipment motion is installed to the left and right sides of going up the mould, drive mechanism includes first bearing frame, first lead screw, actuating lever, first bearing frame fixed connection is in the left and right sides of mould, actuating lever sliding connection is at the inner wall of first bearing frame, first lead screw rotates the inner wall of connecting at first bearing frame, actuating lever threaded connection is at the outer wall of first lead screw.

Preferably, the pushing mechanism comprises a second bearing seat, a second screw rod, a first fixing rod, a reset sliding block, a wedge block, a second fixing rod, an adjusting buckle, a discharging baffle, a first bolt, a second bolt and a reset spring, wherein the second bearing seat is fixedly connected with the outer wall of the lower die, the second screw rod is rotationally connected with the inner wall of the second bearing seat, the first fixing rod is slidingly connected with the inner wall of the second bearing seat, and the first fixing rod is in threaded connection with the outer wall of the second screw rod.

Preferably, the reset slide block is slidably connected to the outer surface above the first fixing rod, a protrusion for fixing the reset spring is arranged on the inner wall of the reset slide block, and the reset spring is arranged between the reset slide block and the first fixing rod.

Preferably, the wedge block is fixedly connected to the upper surface of the reset slide block, a roller groove is formed in the inclined surface of the wedge block, a roller is arranged at the lower end of the driving rod, and the roller is movably connected to the inner wall of the roller groove.

Preferably, the outer wall fixedly connected with second dead lever of slider resets, the outer wall sliding connection of second dead lever has the regulation knot, the inner wall sliding connection of regulation knot has the baffle of unloading.

Preferably, the second bolt threaded connection is at the inner wall of adjusting the knot, first bolt threaded connection is at the inner wall of adjusting the knot, the one end and the lateral wall swing joint of second dead lever of second bolt, the one end and the lower surface swing joint of unloading baffle of first bolt.

Preferably, the lower surface of the discharging baffle is connected with the upper surface of the lower die in a sliding manner.

Advantageous effects

The utility model provides a part stamping forming die. Compared with the prior art, the method has the following beneficial effects:

1. this part stamping forming mould through setting up pushing equipment and drive mechanism, can drive wedge, slider horizontal migration that resets through the reciprocates of last mould in the in-process of processing, and then drive the one end of unloading baffle and remove to the lower surface of metalwork and lift the metalwork to the position of conveniently manual taking.

2. The part stamping forming die is characterized in that the distance and the position between the discharging baffle and the metal piece are convenient to manually adjust by arranging the first bearing seat, the first screw rod, the second bearing seat, the second screw rod, the second fixing rod, the adjusting buckle and the first bolt, so that the part stamping forming die is suitable for different parts and replacement dies.

Drawings

FIG. 1 is a schematic illustration of the use of the present utility model;

FIG. 2 is a schematic view of a part of the transmission mechanism according to the present utility model;

FIG. 3 is a schematic view of a part of the pushing mechanism according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the pushing mechanism of the present utility model;

FIG. 5 is a schematic view of the internal structure of the transmission mechanism of the present utility model;

Fig. 6 is a cross-sectional view of the adjusting buckle according to the present utility model.

In the drawing, 1, a punching machine, 2, an upper die, 3, a lower die, 4, a metal piece, 5, a first bearing seat, 6, a first screw rod, 7, a driving rod, 8, a second bearing seat, 9, a second screw rod, 10, a first fixing rod, 11, a reset slide block, 12, a wedge block, 13, a second fixing rod, 14, an adjusting buckle, 15, a discharging baffle plate, 16, a first bolt, 17, a second bolt, 18 and a reset spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the part stamping forming die comprises a stamping machine 1 and a metal part 4, wherein an upper die 2 is arranged at the sliding block end of the stamping machine 1, a lower die 3 is arranged on a workbench of the stamping machine 1, pushing mechanisms capable of lifting the metal part 4 are arranged at the left side and the right side of the lower die 3, transmission mechanisms capable of driving the pushing mechanisms to move are arranged at the left side and the right side of the upper die 2, the transmission mechanisms comprise a first bearing seat 5, a first screw rod 6 and a driving rod 7, the first bearing seat 5 is fixedly connected at the left side and the right side of the upper die 2, the driving rod 7 is slidably connected with the inner wall of the first bearing seat 5, the first screw rod 6 is rotatably connected with the inner wall of the first bearing seat 5, the driving rod 7 is in threaded connection with the outer wall of the first screw rod 6, the pushing mechanism comprises a second bearing seat 8, a second screw rod 9, a first fixing rod 10, a reset slide block 11, a wedge block 12, a second fixing rod 13, an adjusting buckle 14, a discharging baffle 15, a first bolt 16, a second bolt 17 and a reset spring 18, wherein the second bearing seat 8 is fixedly connected with the outer wall of the lower die 3, the second screw rod 9 is rotationally connected with the inner wall of the second bearing seat 8, the inner wall of the second bearing seat 8 is slidingly connected with a first fixing rod 10, the first fixing rod 10 is in threaded connection with the outer wall of the second screw rod 9, the reset slide block 11 is slidingly connected with the upper outer surface of the first fixing rod 10, a bulge for fixing the reset spring 18 is arranged above the first fixing rod 10, the inner wall of the reset slide block 11 is provided with a bulge for fixing the reset spring 18, the reset spring 18 is arranged between the reset slide block 11 and the first fixing rod 10, wedge 12 fixed connection is at the upper surface of slider 11 that resets, the gyro wheel groove has been seted up on the inclined plane of wedge 12, the lower extreme of actuating lever 7 is provided with the gyro wheel, gyro wheel swing joint is at gyro wheel inslot wall, the outer wall fixedly connected with second dead lever 13 of slider 11 resets, the outer wall sliding connection of second dead lever 13 has regulation knot 14, the inner wall sliding connection of regulation knot 14 has the baffle 15 of unloading, second bolt 17 threaded connection is at the inner wall of regulation knot 14, first bolt 16 threaded connection is at the inner wall of regulation knot 14, the one end of second bolt 17 and the lateral wall swing joint of second dead lever 13, the one end and the lower surface swing joint of baffle 15 of unloading of first bolt 16, the lower surface sliding connection of baffle 15 of unloading is at the upper surface of lower mould 3, and wherein the baffle 15 of unloading is the semicircle with the one end of regulation knot 14 contact, and then conveniently pushes the baffle 15 to the upper surface of lower mould 3 through the level when processing metal part 4, forces two baffles 15 to unload to both sides to remove.

When the die is used, firstly, the punching machine 1 is started, then the lower end roller of the driving rod 7 is driven to be pressed down by the downward movement of the upper die 2 through the sliding block, then the wedge-shaped block 12 and the reset sliding block 11 are driven to horizontally move by the continuous downward movement, and then the reset sliding block 11 drives the second fixing rod 13, the adjusting buckle 14 and the discharging baffle 15 to move towards the direction of the metal piece 4, so that the metal piece 4 is lifted, and the machined metal piece 4 is conveniently taken out;

When adjustment is needed, one end of the first screw rod 6 is rotated to drive the driving rod 7 to horizontally move and adjust the inner wall of the first bearing seat 5, one end of the second screw rod 9 is rotated to drive the first fixing rod 10 to horizontally move and adjust the inner wall of the second bearing seat 8, one end of the second bolt 17 and one end of the first bolt 16 are rotated to release the constraint of the second bolt 17 and the first bolt 16 on the adjusting buckle 14 and the discharging baffle 15, and then the sliding adjusting buckle 14 and the discharging baffle 15 are slid to enable the discharging baffle 15 to be suitable for the edge of the metal piece 4, and then the sliding of the adjusting buckle 14 and the discharging baffle 15 is restrained by rotating the second bolt 17 and the first bolt 16.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The part stamping forming die comprises a stamping machine (1) and a metal piece (4) and is characterized in that an upper die (2) is arranged at the sliding block end of the stamping machine (1), a lower die (3) is arranged on a workbench of the stamping machine (1), a pushing mechanism capable of lifting the metal piece (4) is arranged at the left side and the right side of the lower die (3), a transmission mechanism capable of driving the pushing mechanism to move is arranged at the left side and the right side of the upper die (2), the transmission mechanism comprises a first bearing seat (5), a first screw rod (6) and a driving rod (7), the first bearing seat (5) is fixedly connected to the left side and the right side of the upper die (2), the driving rod (7) is slidably connected to the inner wall of the first bearing seat (5), the first screw rod (6) is rotatably connected to the inner wall of the first bearing seat (5), and the driving rod (7) is in threaded connection with the outer wall of the first screw rod (6).

2. The part stamping forming die of claim 1, wherein the pushing mechanism comprises a second bearing seat (8), a second screw rod (9), a first fixing rod (10), a reset sliding block (11), a wedge block (12), a second fixing rod (13), an adjusting buckle (14), a discharging baffle (15), a first bolt (16), a second bolt (17) and a reset spring (18), the second bearing seat (8) is fixedly connected to the outer wall of the lower die (3), the second screw rod (9) is rotatably connected to the inner wall of the second bearing seat (8), the inner wall of the second bearing seat (8) is slidably connected with the first fixing rod (10), and the first fixing rod (10) is in threaded connection with the outer wall of the second screw rod (9).

3. The part stamping forming die according to claim 2, wherein the reset slide block (11) is slidably connected to the upper outer surface of the first fixing rod (10), a protrusion for fixing the reset spring (18) is arranged above the first fixing rod (10), a protrusion for fixing the reset spring (18) is arranged on the inner wall of the reset slide block (11), and the reset spring (18) is arranged between the reset slide block (11) and the first fixing rod (10).

4. The part stamping forming die of claim 2, wherein the wedge block (12) is fixedly connected to the upper surface of the reset slide block (11), a roller groove is formed in the inclined surface of the wedge block (12), a roller is arranged at the lower end of the driving rod (7), and the roller is movably connected to the inner wall of the roller groove.

5. The part stamping forming die according to claim 2, wherein the outer wall of the reset slide block (11) is fixedly connected with a second fixing rod (13), the outer wall of the second fixing rod (13) is slidably connected with an adjusting buckle (14), and the inner wall of the adjusting buckle (14) is slidably connected with a discharging baffle (15).

6. The part stamping forming die according to claim 2, wherein the second bolt (17) is in threaded connection with the inner wall of the adjusting buckle (14), the first bolt (16) is in threaded connection with the inner wall of the adjusting buckle (14), one end of the second bolt (17) is movably connected with the outer side wall of the second fixing rod (13), and one end of the first bolt (16) is movably connected with the lower surface of the discharging baffle plate (15).

7. The part stamping forming mold according to claim 2, wherein the lower surface of the discharging baffle (15) is slidingly connected to the upper surface of the lower mold (3).