CN210647983U - Waste discharging device and stamping equipment - Google Patents
Waste discharging device and stamping equipment Download PDFInfo
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- CN210647983U CN210647983U CN201921568722.1U CN201921568722U CN210647983U CN 210647983 U CN210647983 U CN 210647983U CN 201921568722 U CN201921568722 U CN 201921568722U CN 210647983 U CN210647983 U CN 210647983U
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Abstract
The application relates to the technical field of stamping dies, in particular to a waste discharging device and stamping equipment. A scrap discharge apparatus for a stamping device, the scrap discharge apparatus including a scrap guide and a scrap discharge; the discharge member is provided with a discharge hole, the side wall of the discharge hole is provided with a waste material inlet, and punching waste materials can enter the discharge hole from the waste material inlet; the waste guide is installed in the discharge hole, the waste guide is provided with a guide surface which is arranged opposite to the waste inlet, and the guide surface is formed in the following manner: the guide surface guides the punch waste to a discharge end of the discharge opening. This application is through setting up waste material guide in the relief hole, utilizes the guide surface with the waste material to the discharge end direction of relief hole, prevents that the stamping waste material from blockking up the relief hole, improves punching press efficiency.
Description
Technical Field
The application relates to the technical field of stamping dies, in particular to a waste discharging device and stamping equipment.
Background
In the process of blanking and punching a workpiece, waste materials are mutually superposed when being discharged, burrs are mutually extruded, and a plurality of pieces of waste materials are adhered together to form a columnar waste material column. The column of scrap material extends to the discharge opening with the angle of punching of the opening until it abuts the side wall of the discharge opening. The waste material column propping against the side wall still has the condition of not breaking, so that the waste material column is curled, and then the waste material column is extruded into a mass until the waste material hole is completely blocked. Severe conditions can result in the punch breaking, rendering the stamping operation impossible to continue.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a waste discharging device and stamping equipment for guiding waste generated in the process of blanking and punching a workpiece.
The application provides a waste discharge device for a stamping device, which comprises a waste guide part and a discharge part;
the discharge member is provided with a discharge hole, the side wall of the discharge hole is provided with a waste material inlet, and punching waste materials can enter the discharge hole from the waste material inlet;
the waste guide is installed in the discharge hole, the waste guide is provided with a guide surface which is arranged opposite to the waste inlet, and the guide surface is formed in the following manner: the guide surface guides the punch waste to a discharge end of the discharge opening.
In the above technical solution, further, the guide surface is an inclined plane, and a distance from the guide surface to the waste inlet gradually increases from a top of the guide surface to a bottom of the guide surface.
In the above technical scheme, further, an included angle between the inclined plane and the side wall of the discharge hole is 45 degrees.
In the above technical solution, further, the waste material guide member is adapted to the shape of the discharge hole, so that the waste material guide member is inserted into the discharge hole.
In the above technical solution, further, the scrap guide includes a mounting portion and a guide portion, and the guide surface is disposed on the guide portion;
the relief hole is the shoulder hole, the ladder face of relief hole supports the installation department.
In the above technical scheme, further, a mounting hole is formed in the mounting portion, and the mounting hole is used for being connected with the discharging piece.
In the above technical solution, further, the waste material guide member is in interference fit with the discharge hole.
In the above technical scheme, further, a fixing hole is further formed in the discharging member, the fixing hole is communicated with the waste inlet, and the fixing hole is used for fixing the punching workpiece.
In the above technical scheme, further, the fixed orifices are stepped holes, and the stepped surfaces of the fixed orifices are used for limiting the punching workpieces.
The application also provides stamping equipment, which comprises the waste discharge device.
Compared with the prior art, the beneficial effect of this application is:
specifically, in the punching process such as blanking and punching of a workpiece, columnar punching waste is formed by overlapping the waste during discharge, and the waste discharge device is arranged on the punching equipment and can guide and discharge the punching waste.
Specifically, the waste discharging device comprises a waste guiding part and a discharging part, wherein a discharging hole is formed in the discharging part, a waste inlet is formed in the side wall of the discharging hole, punching waste enters the discharging hole from the waste inlet, and the discharging end of the discharging hole can discharge the punching waste; waste material guide installs in the relief hole, is provided with the guide surface on the waste material guide, and the guide surface sets up with waste material entry relatively, and the guide surface has changed the shape of the relief hole of waste material entry promptly, and the guide surface is with punching press waste material to the discharge end direction of relief hole to the row material effect has been improved.
The application provides a waste material discharging equipment through set up waste material guide in the relief hole, utilizes the guide surface with the waste material to the discharge end direction of relief hole, prevents that the stamping waste material from blockking up the relief hole, improves punching press efficiency.
The application also provides stamping equipment comprising the waste discharge device. The technical effects are also achieved, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a waste discharge device according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a scrap guide according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of another embodiment of a scrap guide according to the present disclosure;
FIG. 4 is a schematic structural diagram of a waste discharge device provided in the second embodiment of the present application;
fig. 5 is an enlarged schematic view of B in fig. 4.
In the figure: 101-a waste guide; 102-a discharge member; 103-a discharge hole; 104-a waste inlet; 105-a guide surface; 106-a mounting portion; 107-a guide; 108-step surface of discharge hole; 109-mounting holes; 110-a fixation hole; 111-stamping the workpiece; 112-step surface of the fixing hole; 113-scrap stamping.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example one
Referring to fig. 1 to 3, the present application provides a scrap discharge apparatus for a punching device, the scrap discharge apparatus including a scrap guide 101 and a discharge member 102; a discharge hole 103 is formed in the discharge member 102, a waste material inlet 104 is formed in the side wall of the discharge hole 103, and the punching waste material 113 can enter the discharge hole 103 from the waste material inlet 104; the scrap guide 101 is installed in the discharge hole 103, the scrap guide 101 is formed with a guide surface 105, the guide surface 105 is disposed opposite to the scrap inlet 104, and the guide surface 105 is formed in the following manner: the guide surface 105 guides the punch waste 113 to the discharge end of the discharge hole 103. Optionally, the guide surface 105 is angled at a predetermined angle relative to the side wall of the discharge opening 103 to guide the slug 113 toward the discharge end of the discharge opening 103.
Specifically, in a punching process such as blanking and punching of a workpiece, columnar punch scraps 113 are formed by overlapping each other when the scraps are discharged, and a scrap discharge device is provided in the punching apparatus, and can guide and discharge the punch scraps 113.
Specifically, the waste discharging device comprises a waste guiding member 101 and a discharging member 102, wherein the discharging member 102 is provided with a discharging hole 103, the side wall of the discharging hole 103 is provided with a waste inlet 104, the punching waste 113 enters the discharging hole 103 from the waste inlet 104, the discharging end of the discharging hole 103 can discharge the punching waste 113, and the direction A in the figure is the moving direction of the punching waste 113 in the discharging hole 103; the scrap guide 101 is installed in the discharge hole 103, the scrap guide 101 is formed with a guide surface 105, the guide surface 105 is disposed opposite to the scrap inlet opening 104, i.e., the guide surface 105 changes the shape of the discharge hole 103 at the scrap inlet opening 104, and the guide surface 105 guides the punched scrap 113 toward the discharge end of the discharge hole 103, thereby improving the discharge effect.
Generally, the length direction of the discharge hole 103 may be aligned with the gravity direction, and the guide surface 105 guides the punch waste 113 toward the bottom of the discharge hole 103 so that the punch waste 113 can fall down to the discharge end by the gravity to facilitate the discharge of the punch waste 113.
It should be noted that, the discharge member 102 is integrally formed with the mold during production, the discharge hole 103 is disposed inside the mold, the difficulty in directly processing the shape of the discharge hole 103 inside the mold is high, and by disposing an individual waste guide member 101, the waste guide member is installed in the discharge hole 103 without changing the shape of the discharge hole 103 inside the mold, so that the processing is simple and fast.
The application provides a waste material discharging equipment through set up waste material guide 101 in relief hole 103, utilizes guide surface 105 with the waste material to the discharge end direction of relief hole 103, prevents that punching press waste material 113 from blockking up relief hole 103, improves punching press efficiency.
In an alternative to this embodiment, the guide surface 105 is an inclined plane, and the distance from the guide surface 105 to the waste inlet 104 increases gradually from the top to the bottom of the guide surface 105.
In this embodiment, when the scrap press 113 touches the guide surface during the movement of the scrap press 113 into the discharge hole 103, the guide surface starts to change the moving direction of the scrap press 113 because the guide surface 105 is an inclined plane.
Alternatively, the guiding surface 105 may be a curved surface, and the center of the curved surface is located at the side wall of the scrap inlet 104, i.e. the guiding surface 105 guides the punching scrap 113 in a curved path manner. Specifically, the structure of the guide surface 105 may be selected according to actual conditions.
In an alternative to this embodiment, the inclined plane may form an angle of 45 degrees with the side wall of the discharge opening 103.
In this embodiment, the included angle between the inclined plane and the side wall of the discharge hole 103 is 45 degrees, so that the problem that the guide effect is not good when the included angle between the inclined plane and the side wall is too large and the guide part is easily blocked when the included angle between the inclined plane and the side wall is too small can be prevented.
In an alternative embodiment of this embodiment, the waste material guide 101 is adapted to the shape of the discharge opening 103, so that the waste material guide 101 engages in the discharge opening 103.
In this embodiment, the waste material guide 101 is adapted to the shape of the discharge hole 103, and may be specifically configured to be a column shape, so that the waste material guide 101 is embedded in the discharge hole 103, and the space occupied by the waste material guide 101 may be reduced, so that the apparatus structure may be more compact.
In an alternative to this embodiment, the scrap guide 101 comprises a mounting portion 106 and a guide portion 107, the guide surface 105 being provided on the guide portion 107; the discharge hole 103 is a stepped hole, and a stepped surface 108 of the discharge hole supports the mounting portion 106.
In this embodiment, in order to make the installation of the scrap guide 101 more reliable, the discharge hole 103 is provided as a stepped hole whose stepped surface is used to support the installation portion 106 of the scrap guide 101, and this structure also serves to limit the position of the scrap guide 101.
As shown in fig. 2 and 3, the angle and position between the mounting portion 106 and the guide portion 107 of the scrap guide 101 may be selected according to actual conditions, for example, different forms may be selected according to the mounting position and the size of the space, and are not limited to the illustrated structure.
In an alternative scheme of this embodiment, the mounting portion 106 may be provided with a mounting hole 109, and the mounting hole 109 is used for connecting with the discharging member 102.
In this embodiment, in order to further enhance the reliability of the installation of the scrap guide 101, the installation portion 106 of the scrap guide 101 is opened with an installation hole 109 for connection with the discharging member 102. Specifically, the scrap guide 101 and the discharge member 102 may be connected by a tapping screw or a steel nail, or the discharge member 102 may be provided with a threaded hole corresponding to the mounting hole 109 for screwing the scrap guide 101 and the discharge member 102.
In an alternative to this embodiment, the waste guide 101 is an interference fit with the discharge hole 103.
In this embodiment, the waste guide 101 may have an interference fit with the discharge hole 103 for jamming the waste guide 101 into place. Optionally, the waste guide 101 and the discharge member 102 may be connected by bolts, glue, or other connection methods, which are not described herein.
Example two
The waste discharge device in the second embodiment is an improvement on the above embodiment, and the technical contents disclosed in the above embodiment are not described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.
Referring to fig. 4 and 5, in an alternative embodiment of the present invention, the discharging member 102 further defines a fixing hole 110, the fixing hole 110 is communicated with the scrap inlet 104, and the fixing hole 110 is used for fixing the punching workpiece 111.
In this embodiment, a fixing hole 110 for fixing the punching workpiece 111 is also formed in the discharging member 102, so that the fixing hole 110 is in seamless abutment with the scrap inlet 104, the functionality of the discharging member 102 is increased, and the entire apparatus is made more compact.
In an alternative of this embodiment, the fixing hole 110 is a stepped hole, and the stepped surface 112 of the fixing hole is used for limiting the stamping workpiece 111.
In this embodiment, in order to secure the pressing workpiece 111 more reliably, the fixing hole 110 is provided as a stepped hole, and the stepped surface of the stepped hole can limit the pressing workpiece 111 during the pressing of the pressing workpiece 111.
EXAMPLE III
An embodiment of the present application provides a stamping apparatus, including the waste discharge device of any of the above embodiments, so that all the beneficial technical effects of the waste discharge device of any of the above embodiments are achieved, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (10)
1. A scrap discharge apparatus for a stamping apparatus, the scrap discharge apparatus comprising a scrap guide and a scrap discharge member;
the discharge member is provided with a discharge hole, the side wall of the discharge hole is provided with a waste material inlet, and punching waste materials can enter the discharge hole from the waste material inlet;
the waste guide is installed in the discharge hole, the waste guide is provided with a guide surface which is arranged opposite to the waste inlet, and the guide surface is formed in the following manner: the guide surface guides the punch waste to a discharge end of the discharge opening.
2. The waste drain of claim 1, wherein the guide surface is an inclined plane, the guide surface increasing in distance from the waste inlet in a direction from a top to a bottom of the guide surface.
3. The waste drain of claim 2, wherein the angle between the inclined plane and the side wall of the discharge aperture is 45 degrees.
4. The waste drain of claim 1, wherein the waste guide is adapted to the shape of the drain hole such that the waste guide is inserted into the drain hole.
5. The scrap discharge apparatus in accordance with claim 4 wherein the scrap guide includes a mounting portion and a guide portion, the guide surface being disposed on the guide portion;
the relief hole is the shoulder hole, the ladder face of relief hole supports the installation department.
6. The waste discharge device of claim 5 wherein the mounting portion defines a mounting hole for coupling to the discharge member.
7. The waste drain of claim 4, wherein the waste guide is an interference fit with the drain hole.
8. The waste discharge device of claim 1, wherein the discharge member further defines a fixing hole, the fixing hole is communicated with the waste inlet, and the fixing hole is used for fixing a punched workpiece.
9. The scrap discharge apparatus in accordance with claim 8 wherein the securing hole is a stepped hole, the stepped surface of the securing hole being adapted to seat against the stamped workpiece.
10. A stamping apparatus, characterized by comprising a scrap discharge device according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568722.1U CN210647983U (en) | 2019-09-19 | 2019-09-19 | Waste discharging device and stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568722.1U CN210647983U (en) | 2019-09-19 | 2019-09-19 | Waste discharging device and stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210647983U true CN210647983U (en) | 2020-06-02 |
Family
ID=70819512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568722.1U Active CN210647983U (en) | 2019-09-19 | 2019-09-19 | Waste discharging device and stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210647983U (en) |
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2019
- 2019-09-19 CN CN201921568722.1U patent/CN210647983U/en active Active
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