CN210189988U - Instrument board air bag epidermis weakening mould - Google Patents
Instrument board air bag epidermis weakening mould Download PDFInfo
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- CN210189988U CN210189988U CN201921004174.XU CN201921004174U CN210189988U CN 210189988 U CN210189988 U CN 210189988U CN 201921004174 U CN201921004174 U CN 201921004174U CN 210189988 U CN210189988 U CN 210189988U
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Abstract
The utility model discloses an instrument board gasbag epidermis weakening mould, including the retooling dolly, arrange the profile modeling locating component on the retooling dolly mesa in, arrange the vacuum adsorption subassembly at profile modeling locating component center in and fix the punching hole subassembly in profile modeling locating component one side, the punching hole subassembly is including arranging the fixed plate of bottom in, stand in fixed plate one side and with fixed plate bolted connection's the type of falling L lower mounting panel, the punching hole subassembly passes through the fixed plate and is fixed with the profile modeling locating component, the profile modeling locating component top is arranged in to the end that stretches out of lower mounting panel. The utility model provides an instrument board gasbag epidermis weakening mould of brand-new punching die mode realizes carrying out the punching press in station mistake proofing hole from last down through the subassembly that punches a hole, avoids the waste material to block up, improves production efficiency.
Description
Technical Field
The utility model relates to an gasbag frame instrument board processing technology field, especially an instrument board gasbag epidermis weakening mould.
Background
The automobile instrument board is divided into a hard instrument board and a soft instrument board, the soft instrument board is more applied to middle and high-grade automobiles, a seamless safety air bag is arranged on the copilot side, the structure of the soft instrument board is divided into three layers, namely a surface skin, a middle foaming layer and a plastic framework, the rest surface skin of the air bag on the copilot side of the instrument board is required to be weakened, when the automobiles collide at a high speed, the air bag can be smoothly opened along a weakening line, small fragments do not fly out, personnel safety can be protected, and the surface skin weakening methods are various, such as a hot knife, a cold knife and a laser lamp; in order to prevent the mistake proofing of the next station in the skin weakening process, the edge of the skin is punched, the punching holes of the existing equipment are punched from bottom to top, the former punching air cylinder is arranged below, if the punching is changed from top to bottom, the air cylinder can be arranged above, the space is occupied, and meanwhile, the cutting skin can be interfered by a manipulator to influence the cutting of the skin. The waste material discharging difficulty is caused by the mode of punching from the bottom to the upper part, the material blowing pipe needs to be cleaned frequently, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve prior art not enough, provide an instrument board gasbag epidermis weakening mould.
In order to realize the purpose, the following technical scheme is provided:
the instrument panel air bag skin weakening clamping fixture comprises a die changing trolley, a profiling positioning component arranged on the table top of the die changing trolley, a vacuum adsorption component arranged in the center of the profiling positioning component and a punching component fixed on one side of the profiling positioning component, wherein the punching component comprises a fixed plate arranged at the bottom and an inverted L-shaped lower mounting plate which stands on one side of the fixed plate and is in bolt connection with the fixed plate, a punching sleeve is arranged at the upper part of the extending end of the lower mounting plate, an upper mounting plate is fixed on the lower mounting plate in a manner of having a gap with the lower mounting plate, a reducing through hole is formed in the upper mounting plate, the upper diameter of the reducing through hole is larger than the lower diameter, the reducing through hole is coaxial with the punching sleeve of the lower mounting plate, a punching head penetrates through the reducing through hole, a reset spring is sleeved on the punching head in a large-diameter hole, a, the hinge shaft penetrates through the rocker arm to be hinged with the rocker arm, the rear portion of the lower mounting plate is fixedly provided with the air cylinder, the extending rod of the air cylinder is in contact with the tail portion of the rocker arm in a working state to enable the rocker arm to rotate around the hinge shaft, the punching assembly is fixed with the profiling positioning assembly through the fixing plate, and the extending end of the lower mounting plate is arranged above the profiling positioning assembly.
Preferably, a waste tray is fixed above the fixing plate and used for receiving punched waste.
Preferably, the two sides of the lower mounting plate are fixed with skin supporting blocks, and the upper surfaces of the skin supporting blocks are parallel to the upper surface of the extending end of the lower mounting plate.
The utility model has the advantages that: the utility model provides an instrument board gasbag epidermis weakening mould of brand-new punching die mode realizes carrying out the punching press in station mistake proofing hole from last down through the subassembly that punches a hole, avoids the waste material to block up, improves production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of an instrument panel airbag skin weakening mold;
FIG. 2 is a schematic view of a punch assembly;
fig. 3 is a half sectional view of the structure of the punching assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 addition, in the description of the present invention, 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 invention can be understood in specific cases to those skilled in the art.
The instrument panel air bag skin weakening clamping fixture comprises a die change trolley 5, a profiling positioning component 3 arranged on a table top 4 of the die change trolley 5, a vacuum adsorption component 2 arranged at the center of the profiling positioning component 3 and a punching component 1 fixed on one side of a profiling positioning component 3, wherein the punching component 3 shown in figures 2 and 3 comprises a fixed plate 10 arranged at the bottom, an inverted L-shaped lower mounting plate 13 which stands on one side of the fixed plate 10 and is in bolt connection with the fixed plate 10, a punching sleeve is arranged at the upper part of the extending end of the lower mounting plate 13, an upper mounting plate 12 is fixed on the lower mounting plate 13 with a gap, a reducing through hole is formed in the upper mounting plate 12, the upper diameter of the reducing through hole is larger than the lower diameter, the reducing through hole is coaxial with the punching sleeve 21 of the lower mounting plate 13, a punch 16 penetrates through the reducing through hole, a reset spring 15 is sleeved on the punch 16 in the large-diameter, the diameter of drift 16 and rocking arm 17 stiff end is greater than reset spring 15 external diameter, it is fixed with hinge 18 to go up mounting panel 12 top, hinge 18 passes rocking arm 17 and realizes articulatedly with rocking arm 17, mounting panel 12 rear portion is fixed with cylinder 19 down, cylinder 19 extension bar operating condition and rocking arm 17's afterbody contact make rocking arm 17 rotate around the hinge, punching component 1 is fixed with profile modeling locating component 3 through fixed plate 10, profile modeling locating component 3 top is arranged in to the end that stretches out of lower mounting panel 13.
Wherein, a waste tray 11 is fixed above the fixing plate 10 and used for receiving punched waste.
The two sides of the lower mounting plate 13 are fixed with skin supporting blocks 14, and the upper surfaces of the skin supporting blocks 14 are parallel to the upper surface of the extending end of the lower mounting plate 13.
When the punching machine works, the air cylinder 19 extends out, the rocker arm 17 drives the punch 16 to move downwards, the workpiece surface 20 is punched, and the waste falls into the waste tray 11;
when the air cylinder 19 retracts, the return spring 15 drives the punch 16 to move upwards to be separated from the workpiece skin 20, and the workpiece skin 20 can be taken and placed at the moment.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The instrument panel air bag skin weakening clamping fixture is characterized by comprising a die changing trolley, a profiling positioning component arranged on the table top of the die changing trolley, a vacuum adsorption component arranged in the center of the profiling positioning component and a punching component fixed on one side of the profiling positioning component, wherein the punching component comprises a fixed plate arranged at the bottom and an inverted L-shaped lower mounting plate which is erected on one side of the fixed plate and connected with the fixed plate through a bolt, a punching sleeve is arranged at the upper part of the extending end of the lower mounting plate, an upper mounting plate is fixed on the lower mounting plate in a clearance manner, a reducing through hole is formed in the upper mounting plate, the upper diameter of the reducing through hole is larger than the lower diameter, the reducing through hole is coaxial with the punching sleeve of the lower mounting plate, a punching head penetrates through the reducing through hole, a reset spring is sleeved on the punching head in the large-diameter hole, the upper mounting plate top is fixed with the hinge, the hinge passes the rocking arm and realizes articulated with the rocking arm, the mounting panel rear portion is fixed with the cylinder down, the contact of the afterbody of cylinder extension bar operating condition and rocking arm makes the rocking arm rotate around the hinge, the subassembly that punches a hole passes through the fixed plate and is fixed with the profile modeling locating component, the profile modeling locating component top is arranged in to the end that stretches out of lower mounting panel.
2. The instrument panel airbag skin weakening clamping fixture as claimed in claim 1, wherein a scrap tray is fixed above the fixing plate and receives punched scrap.
3. The instrument panel air bag skin weakening clamping fixture as claimed in claim 1, characterized in that skin supporting blocks are fixed on two sides of the lower mounting plate, and the upper surfaces of the skin supporting blocks are parallel to the upper surface of the extending end of the lower mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004174.XU CN210189988U (en) | 2019-07-01 | 2019-07-01 | Instrument board air bag epidermis weakening mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004174.XU CN210189988U (en) | 2019-07-01 | 2019-07-01 | Instrument board air bag epidermis weakening mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210189988U true CN210189988U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004174.XU Active CN210189988U (en) | 2019-07-01 | 2019-07-01 | Instrument board air bag epidermis weakening mould |
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| Country | Link |
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| CN (1) | CN210189988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077911A (en) * | 2020-09-23 | 2020-12-15 | 延锋汽车饰件系统重庆有限公司 | Automobile instrument board weakening skin sticker device and sticker process |
-
2019
- 2019-07-01 CN CN201921004174.XU patent/CN210189988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077911A (en) * | 2020-09-23 | 2020-12-15 | 延锋汽车饰件系统重庆有限公司 | Automobile instrument board weakening skin sticker device and sticker process |
| CN112077911B (en) * | 2020-09-23 | 2021-10-29 | 延锋汽车饰件系统重庆有限公司 | Automobile instrument board weakening skin sticker device and sticker process |
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