CN217617171U

CN217617171U - Stamping die convenient for blanking

Info

Publication number: CN217617171U
Application number: CN202221344389.8U
Authority: CN
Inventors: 郑毅
Original assignee: Chongqing Zhiyu Xichen Intelligent Technology Co ltd
Current assignee: Chongqing Zhiyu Xichen Intelligent Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient for blanking, which comprises a workbench, wherein the workbench is provided with a lower die, plates are placed on the lower die, two groups of guide edgings are symmetrically arranged on two sides of each plate, and a blanking mechanism with barrel material and feeding functions is arranged above each plate; the barrel material rod continues to move downwards, three groups of rollers at the lower end part of the barrel material rod contact the third inverted inclined plane, the rollers rotate along the third inverted inclined plane along with the movement of the barrel material rod, meanwhile, the barrel material rod moves to one side under the matching action of the sliding rod and the through hole on one side of the sliding plate, the movement of the barrel material rod pushes the plate to move along the guide edge strips arranged on the two sides, and the blanking feeding to the plate is realized.

Description

Stamping die convenient for blanking

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die of convenient blanking.

Background

The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press machine and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamped parts) with required shapes and sizes; the method comprises the steps of separating a plate along a closed contour line, taking the material within the contour line as a blanking piece, namely blanking, and finishing the blanking process, namely, a blanking die, wherein the blanking die is divided into an upper die and a lower die, a press machine extrudes the lower die through the upper die to realize punching of the plate, the plate is in a roll package and moves on the lower die at equal intervals through a winding device.

Wherein the blanking hole has been seted up to the lower mould, when last mould punched a hole to panel on the lower mould, the material that punches out flows through the blanking hole, but sometimes, the material that punches out can the adhesion on punching a hole, makes the unable follow blanking hole outflow of the material that punches out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for stamping die of blanking to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die convenient for blanking comprises a workbench, wherein a lower die is arranged on the workbench, a plate is placed on the lower die, two groups of guide edgings are symmetrically arranged on two sides of the plate, and a blanking mechanism with barrel material and feeding functions is arranged above the plate;

blanking mechanism includes the slide, sets up the mould on the slide, and slide four guide pillars of sliding connection, guide pillar one end connection fixed plate set up the press on the fixed plate, and L type pole is connected to fixed plate one side, and L type pole one end sets up the inclined plane one that falls, and L type pole one side sets up the barreled material mechanism.

Preferably, the barrel mechanism comprises a barrel material rod, two groups of sliding rods are connected to one side of the barrel material rod, two groups of inverted slopes II are symmetrically arranged at two ends of the barrel material rod, a groove I is arranged on each inverted slope II, and three groups of rollers are arranged in each groove I.

Preferably, the workstation includes the workstation main part, sets up the mounting groove in the workstation main part, sets up the lower mould in the mounting groove, sets up the unloading hole in the workstation main part, and the downthehole one side of unloading is for falling inclined plane three.

Preferably, four groups of guide holes are formed in the sliding plate and are connected with the guide columns in a sliding mode, and two groups of through holes are formed in one side of the sliding plate and are connected with the sliding rods in a sliding mode.

Preferably, the first reverse inclined plane is parallel to the second reverse inclined plane and the third reverse inclined plane, and the press is connected with the sliding plate.

Preferably, three groups of rollers are distributed along the reverse inclined plane at the same distance, two groups of bearings are arranged at two ends of each roller, and the bearings are embedded into the barrel material rods.

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

1. the press machine pushes the sliding plate to move downwards along the four groups of guide posts, the sliding plate drives the barrel material rod to move downwards through the two groups of sliding rods until the lower end part of the barrel material rod enters a blanking hole of the plate, if blanking materials exist in the blanking hole, the lower end part of the barrel material rod is abutted against the blanking materials, so that the blanking materials are separated from the blanking hole and flow into the blanking hole, and therefore the blanking materials are prevented from remaining in the blanking hole;

2. the barrel material rod continues to move downwards, three groups of rollers at the lower end of the barrel material rod contact the third reverse inclined surface, the rollers rotate along the third reverse inclined surface along with the movement of the barrel material rod, meanwhile, the barrel material rod moves to one side under the matching effect of the sliding rod and the through hole on one side of the sliding plate, the movement of the barrel material rod pushes the plate to move along the guide edge strips arranged on the two sides, and the blanking and feeding of the plate are realized.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structural barrel mechanism of the present invention.

In the figure: 1. a work table; 2. a lower die; 3. a guiding edge strip; 4. a plate material; 5. a blanking mechanism; 501. a slide plate; 502. an upper die; 503. a guide post; 504. a fixing plate; 505. a press machine; 506. an L-shaped rod; 507. a first reverse inclined plane; 508. a barrel mechanism; 80. a barrel material rod; 81. a slide bar; 82. a second reverse inclined plane; 83. a first groove; 84. a roller; 10. a table main body; 11. mounting grooves; 12. a blanking hole; 13. and a third reverse inclined plane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a stamping die convenient for blanking comprises a workbench 1, a lower die 2 is arranged on the workbench 1, a plate 4 is placed on the lower die 2, two groups of guide edge strips 3 are symmetrically arranged on two sides of the plate 4, a blanking mechanism 5 with a barrel material and feeding function is arranged above the plate 4, the blanking mechanism 5 comprises a sliding plate 501, an upper die 502 is arranged on the sliding plate 501, the sliding plate 501 is connected with four groups of guide posts 503 in a sliding mode, one ends of the guide posts 503 are connected with a fixing plate 504, a press machine 505 is arranged on the fixing plate 504, one side of the fixing plate 504 is connected with an L-shaped rod 506, one end of the L-shaped rod 506 is provided with a reverse inclined surface 507, one side of the L-shaped rod 506 is provided with a barrel material mechanism 508, the plate 4 moves along the guide edge strips 3 arranged on two sides, when the plate 4 is required to be blanked, the press machine 505 pushes the sliding plate 501 to move downwards along the four groups of guide posts, the sliding plate 501 drives the barrel material rod 80 to move downwards through the two groups of sliding rods 81 until the lower end of the barrel material rod 80 enters a blanking hole of the plate 4, if a blanking hole, the blanking material is left in the blanking hole 503, and the blanking material is abutted to the blanking hole, so that the blanking material is separated from the blanking hole 12.

The barrel material mechanism 508 comprises a barrel material rod 80, one side of the barrel material rod 80 is connected with two sets of sliding rods 81, two ends of the barrel material rod 80 are symmetrically provided with two sets of reverse inclined planes two 82, a groove one 83 is arranged on the reverse inclined plane two 82, three sets of rollers 84 are arranged in the groove one 83, the workbench 1 comprises a workbench main body 10, a mounting groove 11 is arranged on the workbench main body 10, a lower die 2 is arranged in the mounting groove 11, a blanking hole 12 is arranged on the workbench main body 10, a reverse inclined plane three 13 is arranged on one side in the blanking hole 12, four sets of guide holes are arranged on the sliding plate 501, the guide holes are connected with guide pillars 503 in a sliding manner, two sets of through holes are arranged on one side of the sliding plate 501, the through holes are connected with the sliding rods 81 in a sliding manner, the reverse inclined plane one 507 is parallel to the reverse inclined plane two 82 and the reverse inclined plane three sets of rollers 13, a press machine 505 is connected with the sliding plate 501, the three sets of rollers 84 are distributed along the reverse inclined plane two 82 at equal intervals, two ends of the rollers 84 are provided with two sets of bearings, the bearings are embedded into the barrel material rod 80,

when the lower end of the barrel material rod 80 enters a punched hole of the plate 4, the barrel material rod 80 continues to move downwards, three groups of rollers 84 at the lower end of the barrel material rod 80 contact the three inverted inclined planes 13, along with the movement of the barrel material rod 80, the rollers 84 rotate along the three inverted inclined planes 13, meanwhile, the barrel material rod 80 moves to one side under the matching action of the sliding rod 81 and the through hole at one side of the sliding plate 501, the movement of the barrel material rod 80 pushes the plate 4 to move along the guide edge strips 3 arranged at two sides, so as to realize the punching feeding of the plate 4, until the three groups of rollers 84 stagger the three inverted inclined planes 13, the barrel material rod 80 continues to move vertically downwards, so that the sliding plate 501 drives the upper die 502 to realize the punching of the plate 4, after the punching is finished, the press 505 pulls the sliding plate 501 to move the barrel material rod 80 upwards, the three groups of rollers 84 at the upper end of the barrel material rod 80 rotate along the inverted inclined planes 507, so that the barrel material rod 80 moves towards one side of the sliding plate 501, so as to realize the reciprocating movement of the barrel material rod 80 up and down, thereby not only realizing the cleaning of the punched hole, but also realizing the feeding of the plate 4 at equal distance.

The working principle is as follows: in the using process, when a plate 4 needs to be blanked, the press machine 505 pushes the sliding plate 501 to move downwards along the four groups of guide posts 503, the sliding plate 501 drives the barrel material rod 80 to move downwards through the two groups of sliding rods 81 until the lower end portion of the barrel material rod 80 enters a blanked hole of the plate 4, the barrel material rod 80 continues to move downwards, the three groups of rollers 84 at the lower end portion of the barrel material rod 80 contact the three inverted inclined planes 13, the rollers 84 rotate along the three inverted inclined planes 13 along with the movement of the barrel material rod 80, meanwhile, the barrel material rod 80 moves to one side under the matching action of the sliding rods 81 and the through holes at one side of the sliding plate 501, the movement of the barrel material rod 80 pushes the plate 4 to move along the guide edge strips 3 arranged at two sides until the three groups of rollers 84 are staggered with the three inverted inclined planes 13, at this time, the barrel material rod 80 continues to move downwards vertically, so that the sliding plate 501 drives the upper die 502 to blank the plate 4, after blanking, the press machine 505 pulls the sliding plate 501 to move the barrel material rod 80 upwards, and the three groups of rollers 84 at the upper end portion of the barrel material rod 80 rotate along the inverted inclined planes 507, so that the barrel material rod 80 moves towards one side of the sliding plate 501.

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 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 stamping die of convenient blanking, includes workstation (1), set up lower mould (2) on workstation (1), place panel (4) on lower mould (2), panel (4) bilateral symmetry sets up two sets of direction strake (3), its characterized in that: a blanking mechanism (5) with the functions of material barrel and feeding is arranged above the plate (4);

the blanking mechanism (5) comprises a sliding plate (501), an upper die (502) is arranged on the sliding plate (501), the sliding plate (501) is connected with four groups of guide pillars (503) in a sliding mode, one end of each guide pillar (503) is connected with a fixing plate (504), a press machine (505) is arranged on each fixing plate (504), one side of each fixing plate (504) is connected with an L-shaped rod (506), one end of each L-shaped rod (506) is provided with a reverse inclined plane I (507), and one side of each L-shaped rod (506) is provided with a barrel mechanism (508).

2. The stamping die convenient for blanking as claimed in claim 1, wherein: the barrel material mechanism (508) comprises a barrel material rod (80), two sets of sliding rods (81) are connected to one side of the barrel material rod (80), two sets of inverted inclined planes II (82) are symmetrically arranged at two ends of the barrel material rod (80), a groove I (83) is arranged on the inverted inclined plane II (82), and three sets of rollers (84) are arranged in the groove I (83).

3. The stamping die convenient for blanking as claimed in claim 1, wherein: workstation (1) includes workstation main part (10), set up mounting groove (11) on workstation main part (10), set up lower mould (2) in mounting groove (11), set up unloading hole (12) on workstation main part (10), one side is three (13) on the inclined plane that falls in unloading hole (12).

4. The stamping die convenient for blanking as claimed in claim 1, wherein: four groups of guide holes are formed in the sliding plate (501), the guide holes are connected with guide pillars (503) in a sliding mode, two groups of through holes are formed in one side of the sliding plate (501), and the through holes are connected with the sliding rods (81) in a sliding mode.

5. The stamping die convenient for blanking as claimed in claim 1, wherein: the first reverse inclined surface (507) is parallel to the second reverse inclined surface (82) and the third reverse inclined surface (13), and the press machine (505) is connected with the sliding plate (501).

6. The stamping die convenient for blanking as claimed in claim 2, wherein: the three groups of rollers (84) are distributed at equal intervals along the second reverse inclined plane (82), two groups of bearings are arranged at two ends of the rollers (84), and the bearings are embedded into the barrel material rod (80).