CN215144160U

CN215144160U - Long rod discharge device in profile stamping die

Info

Publication number: CN215144160U
Application number: CN202120300815.7U
Authority: CN
Inventors: 屠世顺; 蔡军杰
Original assignee: Xingsan Xingyun Technology Co Ltd
Current assignee: Xingsanxing Cloud Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-14
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of stamping, in particular to a discharging device for a long rod in a profile stamping die. Aiming at the problems in the prior art that after the stamping is completed, the product still remains in the mold, which needs to be taken out manually, the safety factor is low, and the efficiency is low, and the utility model provides a long rod discharge device in the profile stamping mold, a stamping machine tool and The lower template set on the punching machine, the lower template has a punching space for accommodating the punching material, and also includes a discharging assembly arranged on the side of the punching space. The lower part of the punch space moves to the upper part of the punch space. The utility model is provided with a discharging component, which can move the punching material out of the punching space after the punching is completed, without manual manual discharging, which is safe and efficient, and brings great convenience to mass production.

Description

Long rod piece discharging device in section bar stamping die

Technical Field

The utility model belongs to the technical field of the punching press, especially, relate to a long member discharging device in gram system section bar stamping die.

Background

Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size. In the prior art, when the long-strip-shaped product is punched, the product still remains in the die after the punching is finished, and the product needs to be manually taken out, so that the safety coefficient is low, and the efficiency is low.

For example, chinese utility model patent discloses an automatic punching press ejection of compact machine [ application number: 201320125566.8], the utility model comprises a workbench, a stamping part is arranged at the upper part of the workbench, an elastic feeding plate is arranged on the workbench, a discharging plate is arranged between the elastic feeding plate and the stamping part, the discharging plate is connected with a rotary rod through a connecting rod, and the rotary rod is arranged on the workbench; and a clamping device is arranged in the stamping part.

The utility model discloses a have and to realize the ejection of compact convenience, it is simple to gather materials, has the high advantage of full automatization degree, but it still does not solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, but provide a long member discharging device in automatic discharging's section bar stamping die.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a long member discharging device in section bar stamping die, includes the punching press lathe and sets up the lower bolster on the punching press lathe, have the punching press space that is used for holding the punching press material in the lower bolster, still including setting up the ejection of compact subassembly in punching press space side, remove ejection of compact subassembly and can discharge the discharge surface on the subassembly and remove to the top in punching press space by the below in punching press space, the one end tip of ejection of compact subassembly highly is less than the height of discharge surface in vertical side this moment in vertical side.

In the long rod discharging device in the section stamping die, the discharging assemblies are arranged in parallel.

In the long rod discharging device in the section stamping die, the discharging assembly comprises a discharging rod and a driver connected with the discharging rod in a driving mode, the discharging surface is located on the discharging rod, the discharging rod is located on one side of a stamping space, and the driver drives the discharging rod to enable the discharging surface to move to the upper portion of the stamping space from the lower portion of the stamping space.

In the long rod discharging device in the section stamping die, the lower die plate is provided with the lower die insert, the lower die insert is detachably connected with the lower die plate, the stamping space is formed in the lower die insert, and the driver is fixedly connected to the lower die insert.

In the long rod piece discharging device in the section stamping die, one side of the lower die insert is provided with the mounting table, the mounting table is fixedly connected with the guide piece, the guide piece extends along the length direction of the lower die plate, the sliding piece is connected with the guide piece in a sliding manner, and the sliding piece is fixedly connected to the lower die insert.

In the long member discharging device in foretell section bar stamping die, the guide part includes both ends fixed connection the guide bar on the mount table, the slider establish on the guide bar including the cover and with guide bar sliding connection's sliding sleeve, the last fixedly connected with connecting plate of sliding sleeve, connecting plate fixed connection is served at one that the lower mould was inserted, driver fixed connection is on the connecting plate.

In the long rod piece discharging device in the section stamping die, the discharging rod comprises a driving section, a connecting section, a discharging section and a discharging section which are fixedly connected in sequence, the driver is in driving connection with the driving section, the discharging surface is located on the upper surface of the discharging section, the discharging rod further comprises a hinged point which is rotatably connected with the lower die insert, and the hinged point is located between the discharging section and can enable the discharging section to incline downwards by rotating the discharging rod along the hinged point.

In the long rod discharging device in the profile stamping die, the connecting section is provided with at least one mass reduction through hole penetrating through two sides of the connecting section.

In the long rod discharging device in the profile stamping die, the driving section is provided with a long hole groove penetrating through two sides of the driving section, and the end part of the driving rod of the driver is positioned in the long hole groove, so that the driving section can slide relative to the driver along the long hole groove.

A long rod piece discharging method in a profile stamping die comprises the following steps:

the method comprises the following steps: placing the stamping material in a stamping space, and driving an upper template by a stamping machine tool to complete stamping of the stamping material;

step two: starting a driver to push the driving section to move upwards, driving the connecting section, the discharging section and the discharging section to rotate by taking the hinge point as a center, and gradually lifting the discharging surface on the surface of the discharging section and lifting the stamping materials out of the stamping space;

step three: because the unloading section is in the tilt state this moment, the punching press material is followed the unloading section roll-off and is accomplished the ejection of compact.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with ejection of compact subassembly, can shift out the punching press space with the punching press material after the punching press is accomplished, need not artifical manual unloading, it is safe high-efficient, bring very big convenience for batch production.

2. The utility model discloses an ejection of compact subassembly can not cause interference processing to the punching press material at the punching press in-process, has avoided the risk that punching press material surface was crushed, has guaranteed product quality.

3. The utility model provides a discharging method easy operation, the safety and stability is suitable for using widely on a large scale.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic structural view of the take-off assembly;

in the figure: the stamping die comprises a lower die plate 1, a lower die insert 2, a discharging assembly 4, a stamping space 13, a discharging surface 41, a discharging rod 42, a driver 43, a mounting table 101, a guide piece 102, a sliding piece 103, a connecting plate 106, a stamping machine 200, a stamping material 300, a driving section 421, a connecting section 422, a discharging section 423, a discharging section 424, a hinge joint 425, a mass reduction through hole 426 and a long hole groove 427.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example 1

The embodiment provides a long rod discharging device in a profile stamping die, which is shown in fig. 1-3 and comprises a stamping machine 200 and a lower template 1 arranged on the stamping machine 200, wherein a stamping space 13 for accommodating stamping materials 300 is arranged in the lower template 1, the device further comprises a discharging component 4 arranged on the side surface of the stamping space 13, and the discharging surface 41 on the discharging component 4 can be moved to the upper side of the stamping space 13 from the lower side of the stamping space 13 by moving the discharging component 4.

The utility model discloses, during the use, arrange punching press material 300 in punching press space 13, punching press material 300's punching press is accomplished to punching press lathe 200 drive cope match-plate pattern, upward movement ejection of compact subassembly 4 for ejection of compact face 41 is removed to punching press space 13's top by punching press space 13's below, and at this in-process, ejection of compact face 41 is outside punching press material 300 lifting to punching press space 13, in order to accomplish the ejection of compact. The event the utility model discloses be equipped with ejection of compact subassembly 4, can shift out punching press space 13 with punching press material 300 after the punching press is accomplished, need not artifical manual unloading, it is safe high-efficient, bring very big convenience for batch production.

Preferably, the discharging assembly 4 is provided in parallel with a plurality of discharging assemblies. When the material is discharged, the discharging components 4 can simultaneously support one stamping material 300 to realize discharging, and the stability of the stamping material 300 in the discharging process is ensured.

The prior art also has a mode of discharging by using a spring thimble. However, the stamping material of the spring thimble of the mode is already floated on the surface of the spring thimble when stamping is not started, that is, the spring thimble is always in a state of being in contact with the stamping material in the stamping process, so that the stamping process of the stamping material is interference processing, distortion cannot be accurately positioned, the surface of the stamping material can be crushed, and ejection cannot be performed with probability. The event the utility model discloses a set up ejection of compact subassembly 4 in punching press space 13 side, and the stamping process goes out the discharge surface 41 and reduces to punching press space 13 below in order to avoid this problem.

As shown in fig. 3, the discharging assembly 4 includes a discharging rod 42 and a driver 43 in driving connection with the discharging rod 42, the discharging surface 41 is located on the discharging rod 42, the discharging rod 42 is located at one side of the stamping space 13, and the driver 43 drives the discharging rod 42 to move the discharging surface 41 from below the stamping space 13 to above the stamping space 13.

As shown in fig. 3, a lower die insert 2 is arranged on the lower die plate 1, the lower die insert 2 is detachably connected with the lower die plate 1, the stamping space 13 is arranged on the lower die insert 2, the driver 43 is fixedly connected to the lower die insert 2, a mounting table 101 is arranged on one side of the lower die insert 2, a guide 102 is fixedly connected to the mounting table 101, the guide 102 extends along the length direction of the lower die plate 1, a sliding part 103 is slidably connected with the guide 102, and the sliding part 103 is fixedly connected to the lower die insert 2. The lower die insert 2 is detachably connected to the lower die plate 1, and the lower die insert 2 can simply and conveniently slide relative to the lower die plate 1 through the matching of the sliding part 103 and the guide part 102, so that the stamping die can conveniently stamp stamping materials 300 with different lengths.

The specific structure of the sliding member 103 and the guiding member 102 is not limited in the present invention, as long as they can cooperate with each other to realize guiding sliding. For example, the guide member 102 includes a guide rail fixedly connected to the mounting table 101, and the sliding member 103 includes a slider slidably connected to the guide rail.

Preferably, however, the guide member 102 includes a guide rod having two ends fixedly connected to the mounting table 101, the sliding member 103 includes a sliding sleeve sleeved on the guide rod and slidably connected to the guide rod, a connecting plate 106 is fixedly connected to the sliding sleeve, the connecting plate 106 is fixedly connected to one end of the lower die insert 2, and the driver 43 is fixedly connected to the connecting plate 106.

When sliding, a force is applied to one end of the lower die insert 2 away from the connecting plate 106, so that the lower die insert 2 and the connecting plate 106 rotate around the sliding sleeve, and then the lower die insert 2 is pushed to enable the sliding sleeve to slide along the guide rod.

As shown in fig. 3 and 4, the discharging rod 42 includes a driving section 421, a connecting section 422, a discharging section 423 and a discharging section 424, which are fixedly connected in sequence, the driver 43 is drivingly connected to the driving section 421, the discharging surface 41 is located on an upper surface of the discharging section 423, the discharging rod 42 further includes a hinge joint 425 rotatably connected to the lower die insert 2, the hinge joint 425 is located between the discharging section 423 and the discharging section 424, and the discharging section 424 is tilted downward by rotating the discharging rod 42 along the hinge joint 425.

The driver 43 is connected to the connecting plate 106, and the hinge joint 425 is connected to the lower die insert 2, that is, the discharging assembly 4 is integrally connected to the lower die insert 2 and can slide synchronously when the lower die insert 2 slides, so that when the position of the lower die insert 2 is adjusted due to the change of the punching length, the distance between the discharging surface 41 and the punching space 13 is a fixed value, that is, the position of the discharging assembly 4 does not need to be adjusted, and the operation is simplified.

Preferably, the connecting section 422 is provided with at least one mass-reducing through hole 426 penetrating through both sides of the connecting section 422. This can reduce the overall weight of the connecting section 422.

As shown in fig. 4, the driving section 421 is provided with a long hole groove 427 penetrating through both sides of the driving section 421, and the end of the driving rod of the driver 43 is located in the long hole groove 427 so that the driving section 421 can slide along the long hole groove 427 relative to the driver 43. Thus, when the driver 43 drives the driving section 421, the driving section 421 can move relatively to the driver 43 along the long hole 427, so as to prevent the hinge joint 425 from being damaged by a large horizontal force.

The utility model discloses a theory of operation is: during the use, arrange punching press material 300 in punching press space 13, punching press material 300's punching press is accomplished to punching press lathe 200 drive cope match-plate pattern, start driver 43 and promote drive section 421 rebound, drive section 421 drive linkage segment 422, ejection of compact section 423 and unloading section 424 take place to use articulated locus 425 to rotate as the center, ejection of compact face 41 on ejection of compact section 423 surface lifts gradually and lifts punching press material 300 outside punching press space 13 this moment, unloading section 424 is in the tilt state this moment, punching press material 300 is along unloading section 424 roll-offs in order to accomplish the ejection of compact. The event the utility model discloses be equipped with ejection of compact subassembly 4, can shift out punching press space 13 with punching press material 300 after the punching press is accomplished, need not artifical manual unloading, it is safe high-efficient, bring very big convenience for batch production.

Example 2

This embodiment provides a discharging method implemented by the long rod discharging device in the profile stamping die described in embodiment 1, including the following steps:

the method comprises the following steps: placing the stamping material 300 in the stamping space 13, and driving the upper template by the stamping machine tool 200 to complete stamping of the stamping material 300;

step two: the driver 43 is started to push the driving section 421 to move upwards, the driving section 421 drives the connecting section 422, the discharging section 423 and the discharging section 424 to rotate around the hinge joint 425, and at this time, the discharging surface 41 on the surface of the discharging section 423 is gradually lifted and lifts the stamping material 300 out of the stamping space 13;

step three: since the discharge section 424 is now in the inclined state, the punched material 300 slides out along the discharge section 424 to complete the discharge.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms lower die plate 1, lower die insert 2, discharging assembly 4, punching space 13, discharging surface 41, discharging rod 42, driver 43, mounting table 101, guide 102, slide 103, connecting plate 106, punching machine 200, punching material 300, driving section 421, connecting section 422, discharging section 423, discharging section 424, hinge joint 425, reducing through hole 426, long hole groove 427, etc., are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a long rod discharging device in section bar stamping die, includes punching press lathe (200) and lower bolster (1) of setting on punching press lathe (200), have punching press space (13) that are used for holding punching press material (300) in lower bolster (1), its characterized in that: still including setting up ejection of compact subassembly (4) in punching press space (13) side, remove ejection of compact subassembly (4) and can make ejection of compact face (41) on ejection of compact subassembly (4) move to the top of punching press space (13) from the below of punching press space (13), the one end tip of ejection of compact subassembly (4) is less than ejection of compact face (41) height on vertical direction this moment.

2. The apparatus for discharging a long rod in a profile press mold according to claim 1, wherein: the discharging assemblies (4) are arranged in parallel.

3. The apparatus for discharging a long rod in a profile press mold according to claim 1, wherein: ejection of compact subassembly (4) include discharge bar (42) and driver (43) be connected with discharge bar (42) drive, ejection of compact face (41) are located discharge bar (42), and discharge bar (42) are located one side of punching press space (13), driver (43) drive discharge bar (42) can make discharge face (41) remove to the top of punching press space (13) by the below of punching press space (13).

4. The apparatus for discharging a long rod in a profile press mold according to claim 3, wherein: the stamping die is characterized in that a lower die insert (2) is arranged on the lower die plate (1), the lower die insert (2) is detachably connected with the lower die plate (1), the stamping space (13) is arranged on the lower die insert (2), and the driver (43) is fixedly connected to the lower die insert (2).

5. The apparatus for discharging a long rod in a profile press mold according to claim 4, wherein: the die structure is characterized in that a mounting table (101) is arranged on one side of the lower die insert (2), a guide piece (102) is fixedly connected to the mounting table (101), the guide piece (102) extends along the length direction of the lower template (1), a sliding piece (103) is connected with the guide piece (102) in a sliding mode, and the sliding piece (103) is fixedly connected to the lower die insert (2).

6. The apparatus for discharging a long rod in a profile press mold according to claim 5, wherein: guide (102) include both ends fixed connection the guide bar on mount table (101), slider (103) including the cover establish on the guide bar and with guide bar sliding connection's sliding sleeve, fixedly connected with connecting plate (106) on the sliding sleeve, connecting plate (106) fixed connection is in one of lower mould insert (2) serve, driver (43) fixed connection is on connecting plate (106).

7. The apparatus for discharging a long rod in a profile press mold according to claim 4, wherein: the discharging rod (42) comprises a driving section (421), a connecting section (422), a discharging section (423) and a discharging section (424) which are fixedly connected in sequence, the driver (43) is in driving connection with the driving section (421), the discharging surface (41) is located on the upper surface of the discharging section (423), the discharging rod (42) further comprises a hinge point (425) which is rotationally connected with the lower die insert (2), and the hinge point (425) is located between the discharging section (423) and the discharging section (424) and can enable the discharging section (424) to incline downwards by rotating the discharging rod (42) along the hinge point (425).

8. The apparatus for discharging a long rod in a profile press mold according to claim 7, wherein: the connecting section (422) is provided with at least one mass reduction through hole (426) which penetrates through two sides of the connecting section (422).

9. The apparatus for discharging a long rod in a profile press mold according to claim 7, wherein: the driving section (421) is provided with a long hole groove (427) penetrating through two sides of the driving section (421), and the end part of the driving rod of the driver (43) is positioned in the long hole groove (427), and the driving section (421) can slide along the long hole groove (427) relative to the driver (43).