CN211965678U - Discharging device for stamping die - Google Patents
Discharging device for stamping die Download PDFInfo
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- CN211965678U CN211965678U CN202020218872.6U CN202020218872U CN211965678U CN 211965678 U CN211965678 U CN 211965678U CN 202020218872 U CN202020218872 U CN 202020218872U CN 211965678 U CN211965678 U CN 211965678U
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- support
- stamping die
- sliding
- stamping
- rotating
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Abstract
The utility model provides a discharging device for stamping die, including the rotating bracket, the rotatable lifting support that sets up on the lifting support, be used for providing the lifting drive power that the lifting support goes up and down the lift actuating mechanism and set up the passive stirring structure on the rotating bracket, one end of rotating bracket stretches into the punching press station and lies in the below of work piece, the other end of rotating bracket lies in outside the punching press station, the rotation fulcrum passes through the upset trigger position from the lowest stroke position to the highest stroke position in-process; the passive material turning structure is positioned outside the stamping station; the rotary fulcrum is located between the stamping station and the passive material turning structure, and the passive material turning structure of the limiting part is arranged on the stamping die and starts to abut against the limiting part when the rotary fulcrum rises to the turnover triggering position, so that the limiting part applies force arms to the rotary support. Use the utility model discloses a during the discharging device ejection of compact, rotate the support and lift to overturn after the take the altitude again, can avoid ejection of compact in-process to be sheltered from, improved ejection of compact reliability.
Description
Technical Field
The utility model relates to a stamping die's auxiliary assembly, concretely relates to a discharging device for stamping die.
Background
Due to the continuous improvement of the application capability of the electrical control technology in the modern stamping industry, the pursuit of excellent and stable product quality, high production efficiency and good safe working environment leads the automatic production to be widely applied. However, there are still a large number of manual lines to produce the molds for various reasons, which may be long-standing.
The manual line production, the processes of placing, taking, arranging, stacking and the like all need to be completed manually by an operator, and the manual line production has the advantages of high labor intensity, low production efficiency, multiple potential safety hazards and high labor cost. At present, the manual wire mould generally has 2 parts taking modes: firstly, driving an ejection support by using an air cylinder, ejecting a part, and manually grabbing by an operator; secondly, the material turning frame is turned over by using an air cylinder or a mechanical hook, and the part slides out; these two kinds of devices all have the limitation, and first kind mode operator still need snatch by hand, and the security is difficult to guarantee, and the part can be turned over to the second kind, but can only be used for the discharge side to have the condition of sheltering from, and under the normal conditions, the mould discharge side has parts such as locating piece slide wedge to shelter from.
SUMMERY OF THE UTILITY MODEL
In view of the above the not enough of prior art, the utility model aims at providing a discharging device for stamping die to reduce manual operation, reduce the potential safety hazard, and avoid the ejection of compact in-process to be sheltered from, improve ejection of compact reliability.
In order to achieve the above objects and other related objects, the technical solution of the present invention is as follows:
a discharge device for a stamping die, comprising:
the rotary support is used for supporting the workpiece and driving the workpiece to turn over, one end of the rotary support extends into the stamping station and is positioned below the workpiece, the other end of the rotary support is positioned outside the stamping station,
the lifting support is rotatably arranged on the lifting support, a connecting position of the rotating support and the lifting support forms a rotating fulcrum of the rotating support, and the rotating fulcrum passes through a turnover triggering position in the process of going from a lowest stroke position to a highest stroke position;
the lifting driving mechanism is used for providing driving force for lifting the lifting support; and
the passive material turning structure is arranged on the rotating support and is positioned outside the stamping station;
the stamping die is provided with a stamping station, a passive material turning structure and a rotating support, wherein the rotating fulcrum is located between the stamping station and the passive material turning structure, the stamping die is provided with a limiting part, and the passive material turning structure starts to abut against the limiting part when the rotating fulcrum rises to the overturning triggering position, so that the limiting part applies a force arm for overcoming the self weight of a workpiece to the rotating support through the passive material turning structure.
Optionally, the passive stirring structure includes:
the stamping die is provided with a guide hole for the sliding limiting column to penetrate in a matching manner;
the sliding chute is arranged on the rotating support, and the opening direction of the sliding chute is consistent with the discharging direction of the workpiece;
the sliding limiting column comprises a sliding groove, a sliding portion, a limiting protrusion and a limiting protrusion, wherein the sliding portion is arranged at one end of the sliding limiting column, the sliding portion is arranged in the sliding groove in a matched mode, the sliding portion can slide along the sliding groove, the limiting protrusion is arranged at the other end of the sliding limiting column, and the limiting protrusion is used for abutting against the limiting portion to limit the stroke of the sliding limiting column.
Optionally, the rotating bracket includes:
the ejection rods are distributed on two sides of a forming area of the stamping station, the ejection rods are positioned below the workpiece, and the extension direction of each ejection rod is consistent with the discharge direction of the workpiece; and
the connecting piece is used for connecting the ejector rods;
the middle part of the ejector rod is hinged to the lifting support, one end of the ejector rod extends into the stamping station, the other end of the ejector rod extends out of the stamping station, and the passive material turning structure is arranged on the ejector rod.
Optionally, the connecting piece is located outside the stamping station.
Optionally, an organic whole sets up on the ejector beam and is used for the installation the mounting panel of the spacing post of slip, the spout is seted up on the mounting panel, just the spout runs through the mounting panel.
Optionally, the recess that is used for the embedding is seted up to the one end of the spacing post of slip makes the both sides of recess form the installation journal stirrup, the sliding part is the bolt, the cartridge of the both ends one-to-one of bolt on the installation journal stirrup of recess both sides, just the bolt is located in the spout.
Optionally, the lifting support comprises a supporting plate and support lugs arranged on two sides of the supporting plate, the support lugs are perpendicular to the supporting plate, and the rotating support is rotatably mounted on the support lugs through pin shafts.
Optionally, the lifting driving mechanism comprises a cylinder body and an expansion rod, the cylinder body is arranged on the stamping die, and the supporting plate is connected with the expansion rod.
As mentioned above, the utility model has the advantages that:
the utility model discloses a discharging device is applicable to the stamping die of current manual line, can realize automatic discharging through control elevating system to reduce the potential safety hazard, and rotate the support and lift to overturn after the take the altitude again, can avoid ejection of compact in-process to be sheltered from, improved ejection of compact reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a partially enlarged view of fig. 1.
Part number description:
a rotating bracket 1, an ejector rod 11, a connecting piece 12, a mounting plate 13,
A lifting support 2, a support plate 21, a support lug 22,
A lifting driving mechanism 3, a cylinder 31, an expansion link 32,
Passive stirring structure 4, slip spacing post 41, spacing arch 411, sliding part 412, installation journal stirrup 413, recess 43, spout 42.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Referring to fig. 1 to 3 in combination, the utility model discloses a discharging device for stamping die includes:
a rotating bracket 1 for supporting a workpiece and driving the workpiece to turn over, wherein one end of the rotating bracket 1 extends into a stamping station and is positioned below the workpiece, the other end of the rotating bracket 1 is positioned outside the stamping station,
the lifting support 2 is rotatably arranged on the lifting support 2, a connecting position of the rotating support 1 and the lifting support 2 forms a rotating fulcrum of the rotating support 1, and the rotating fulcrum passes through a turnover triggering position B in the process from a lowest stroke position C to a lowest stroke position A;
a lifting driving mechanism 3 for providing a driving force for lifting the lifting support 2; and
the passive material turning structure 4 is arranged on the rotating support 1, and the passive material turning structure 4 is positioned outside the stamping station;
the rotating fulcrum is located between the stamping station and the passive material turning structure 4, the stamping die is provided with a limiting part, the passive material turning structure 4 starts to abut against the limiting part when the rotating fulcrum rises to the overturning triggering position B, and the limiting part applies a force arm for overcoming the self weight of a workpiece to the rotating support 1 through the passive material turning structure 4.
During discharging, the lifting driving mechanism 3 lifts the lifting support 2, the rotating support 1 rises along with the lifting support, when the position of a lifting fulcrum is between the lowest stroke position C and the overturning triggering position B, the passive material overturning structure 4 is not in contact with the limiting part, the rotating support 1 is in a horizontal state or inclines towards the direction of a stamping station under the action of the self weight of a workpiece, when the position of the lifting fulcrum is between the overturning triggering position and the lowest stroke position A, the passive material overturning structure 4 is in contact with the limiting part, interaction force begins to be generated between the limiting part and the passive material overturning structure 4, the limiting part transmits the interaction force to the rotating support 1 through the passive material overturning structure 4, the trend rotating support 1 overturns by taking the rotating fulcrum as a lever center, the workpiece slides out of the stamping station along the surface of the rotating support 1, and discharging is achieved. The utility model discloses well rotating support 1 lifts to overturn after the take the altitude again, can avoid ejection of compact in-process to be sheltered from, has improved ejection of compact reliability.
In some embodiments, the passive upender structure 4 comprises:
the stamping die is provided with a guide hole for the sliding limiting column 41 to be matched and penetrated;
the chute 42 is arranged on the rotating bracket 1, and the opening direction of the chute 42 is consistent with the discharging direction of the workpiece;
one end of the sliding limiting column 41 is provided with a sliding part 412, the sliding part 412 is arranged in the sliding groove 42 in a matching mode, the sliding part 412 can slide along the sliding groove 42, the other end of the sliding limiting column 41 is provided with a limiting protrusion 411, and the limiting protrusion 411 is used for abutting against the limiting part to limit the stroke of the sliding limiting column 41.
In some embodiments, the rotating bracket 1 comprises:
the ejection rods 11 are distributed on two sides of a forming area of the stamping station, the ejection rods 11 are positioned below the workpiece, and the extension direction of each ejection rod 11 is consistent with the discharge direction of the workpiece; and
a connecting member 12 for connecting the ejector pins 11;
the middle part of the ejector rod 11 is hinged to the lifting support 2, one end of the ejector rod 11 extends into the stamping station, the other end of the ejector rod 11 extends out of the stamping station, and the passive material turning structure 4 is arranged on the ejector rod 11.
The rotating support 1 occupies a small space in a stamping station, can be suitable for more types of stamping dies, has light dead weight, and is beneficial to reducing power required by lifting and overturning and reducing energy consumption for discharging.
In some embodiments, the connector 12 is located outside of the stamping station.
In some embodiments, the connector 12 is a connecting rod or plate. In the figure, a connecting rod and a connecting plate are provided.
In some embodiments, a mounting plate 13 for mounting the sliding limiting column 41 is integrally disposed on the ejector rod 11, the sliding groove 42 is opened on the mounting plate 13, and the sliding groove 42 penetrates through the mounting plate 13.
In some embodiments, one end of the sliding limiting column 41 is provided with a groove 43 for being embedded into the mounting plate 13, so that mounting lugs 413 are formed at two sides of the groove 43, the sliding portion 412 is a plug pin, two ends of the plug pin are correspondingly inserted into the mounting lugs 413 at two sides of the groove 43, and the plug pin is located in the sliding groove 42.
In some embodiments, the lifting support 2 includes a support plate 21 and support lugs 22 disposed at two sides of the support plate 21, the support lugs 22 are perpendicular to the support plate 21, and the rotating bracket 1 is rotatably mounted on the support lugs 22 through a pin.
In some embodiments, the lifting driving mechanism 3 includes a cylinder 31 and an expansion rod 32, the cylinder 31 is disposed on the stamping die, and the supporting plate 21 is connected to the expansion rod 32. In practical implementation, the lifting driving mechanism 3 may be an air cylinder or an oil cylinder.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not being in direct contact, but rather being in contact with each other via additional features between them. The third feature being "between" the first and second features may include the third feature being in direct contact with the first and second features, or the third feature being in contact with the first and second features, not directly, but via another feature therebetween.
In the description of the invention, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, components, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, and/or groups thereof.
Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A discharge device for a stamping die, comprising:
the rotary support is used for supporting the workpiece and driving the workpiece to turn over, one end of the rotary support extends into the stamping station and is positioned below the workpiece, the other end of the rotary support is positioned outside the stamping station,
the lifting support is rotatably arranged on the lifting support, a connecting position of the rotating support and the lifting support forms a rotating fulcrum of the rotating support, and the rotating fulcrum passes through a turnover triggering position in the process of going from a lowest stroke position to a highest stroke position;
the lifting driving mechanism is used for providing driving force for lifting the lifting support; and
the passive material turning structure is arranged on the rotating support and is positioned outside the stamping station;
the stamping die is provided with a stamping station, a passive material turning structure and a rotating support, wherein the rotating fulcrum is located between the stamping station and the passive material turning structure, the stamping die is provided with a limiting part, the passive material turning structure starts to abut against the limiting part when the rotating fulcrum rises to the turnover triggering position, and the limiting part applies a force arm for overcoming the self weight of a workpiece to the rotating support through the passive material turning structure.
2. The outfeed device for a stamping die as claimed in claim 1, wherein the passive upender structure comprises:
the stamping die is provided with a guide hole for the sliding limiting column to penetrate in a matching manner;
the sliding chute is arranged on the rotating support, and the opening direction of the sliding chute is consistent with the discharging direction of the workpiece;
the sliding limiting column comprises a sliding groove, a sliding portion, a limiting protrusion and a limiting protrusion, wherein the sliding portion is arranged at one end of the sliding limiting column, the sliding portion is arranged in the sliding groove in a matched mode, the sliding portion can slide along the sliding groove, the limiting protrusion is arranged at the other end of the sliding limiting column, and the limiting protrusion is used for abutting against the limiting portion to limit the stroke of the sliding limiting column.
3. The outfeed device for a stamping die as claimed in claim 2, wherein the rotating bracket includes:
the ejection rods are distributed on two sides of a forming area of the stamping station, the ejection rods are positioned below the workpiece, and the extension direction of each ejection rod is consistent with the discharge direction of the workpiece; and
the connecting piece is used for connecting the ejector rods;
the middle part of the ejector rod is hinged to the lifting support, one end of the ejector rod extends into the stamping station, the other end of the ejector rod extends out of the stamping station, and the passive material turning structure is arranged on the ejector rod.
4. The discharge device for a stamping die as defined in claim 3, wherein: the connecting piece is located outside the stamping station.
5. The discharge device for a stamping die as defined in claim 3, wherein: the utility model discloses a spacing post of slip is used for the installation to the integrative mounting panel that is used for installing that sets up on the ejector pin, the spout is seted up on the mounting panel, just the spout runs through the mounting panel.
6. The discharge device for a stamping die as defined in claim 5, wherein: the utility model discloses a spacing post of slip, including the mounting panel, the mounting panel is used for the installation to be fixed on the mounting panel, the recess that is used for embedding is seted up to the one end of the spacing post of slip, makes the both sides of recess form the installation journal stirrup, the sliding part is the bolt, the cartridge of the both ends one-to-one of bolt on the installation journal stirrup of recess both sides, just the bolt is located in the spout.
7. The discharge device for a stamping die as defined in claim 1, wherein: the lifting support comprises a supporting plate and support lugs arranged on two sides of the supporting plate, the support lugs are perpendicular to the supporting plate, and the rotating support is rotatably arranged on the support lugs through pin shafts.
8. The discharge device for a stamping die as defined in claim 7, wherein: the lifting driving mechanism comprises a cylinder body and a telescopic rod, the cylinder body is arranged on the stamping die, and the supporting plate is connected with the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218872.6U CN211965678U (en) | 2020-02-27 | 2020-02-27 | Discharging device for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218872.6U CN211965678U (en) | 2020-02-27 | 2020-02-27 | Discharging device for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965678U true CN211965678U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218872.6U Active CN211965678U (en) | 2020-02-27 | 2020-02-27 | Discharging device for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965678U (en) |
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2020
- 2020-02-27 CN CN202020218872.6U patent/CN211965678U/en active Active
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