CN112811244A - Folding device convenient for production of automobile safety airbag and use method thereof - Google Patents
Folding device convenient for production of automobile safety airbag and use method thereof Download PDFInfo
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- CN112811244A CN112811244A CN201911125269.1A CN201911125269A CN112811244A CN 112811244 A CN112811244 A CN 112811244A CN 201911125269 A CN201911125269 A CN 201911125269A CN 112811244 A CN112811244 A CN 112811244A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
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Abstract
The invention discloses a folding device convenient for producing an automobile safety airbag and a using method thereof, belonging to the technical field of airbag folding, comprising a frame, an operating platform arranged above the frame and a folding device arranged on the operating platform, wherein the folding device consists of an X-axis linear folding mechanism and a Y-axis linear folding mechanism which are arranged on the operating platform, the X-axis linear folding mechanism consists of a two-way linear driving mechanism and X-axis folding components which are symmetrically arranged at the driving end of the two-way linear driving mechanism and are arranged oppositely, the Y-axis linear folding mechanism is provided with two groups, the Y-axis folding mechanism consists of two groups of Y-axis folding components which are arranged oppositely and a rotating and pressing mechanism which is positioned between the two groups of Y-axis folding components, the frame is provided with a longitudinal lifting and clamping mechanism, the folding device can be matched with manual work to fold the automobile safety airbag through, the folding efficiency and the folding quality of the automobile safety airbag are improved, and therefore the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of airbag folding, and particularly relates to a folding device convenient for automobile safety airbag production and a using method thereof.
Background
At present, an automobile safety air bag is an important auxiliary device of a safety protection device of a seat belt, and the safety air bag becomes necessary equipment of each automobile like the seat belt. The folding mode and efficiency of automobile safety air bags have important influence on the equipment and protection of the safety air bags, and in the existing production, most of safety air bag folding mechanisms have the defects of low production efficiency, uneven quality, immature technology and the like when the safety air bags are folded, so that the economic benefit of enterprises is reduced, and major safety accidents are easier to happen. Therefore, there is a need in the art for a new technical solution to ensure the safety quality and the production efficiency of the airbag by optimizing and improving the airbag folding apparatus.
Disclosure of Invention
The invention discloses a folding device convenient for producing an automobile safety airbag and a using method thereof, aiming at solving the defects.
In order to achieve the purpose, the invention adopts the technical scheme that: a folding device convenient for production of an automobile safety airbag comprises a rack, an operating platform arranged above the rack and a folding device arranged on the operating platform, wherein a rectangular through groove is formed in the center of the operating platform, the folding device consists of an X-axis linear folding mechanism and a Y-axis linear folding mechanism which are arranged on the operating platform, the X-axis linear folding mechanism consists of a bidirectional linear driving mechanism and X-axis folding components which are symmetrically arranged at the driving end of the bidirectional linear driving mechanism and are oppositely arranged, each X-axis folding component consists of a plurality of horizontal push plates which are arranged side by side at equal intervals from top to bottom, the horizontal push plates are positioned in an area right above the rectangular through groove, the X-axis linear driving mechanism is arranged below the operating platform, the Y-axis linear folding mechanisms are provided with two groups and are arranged on a supporting seat arranged on the operating platform, and two groups of Y-axis linear folding mechanisms are symmetrically distributed above the operating platform about the rectangular through groove, each group of Y-axis folding mechanisms consists of two groups of Y-axis folding components which are arranged oppositely and a rotary pressing mechanism which is positioned between the two groups of Y-axis folding components, each group of Y-axis folding components consists of a linear driving component and a plurality of horizontal push plates which are arranged at the driving end of the linear driving component and are arranged side by side in an up-and-down equidistant manner, the horizontal push plates are positioned above the horizontal push plates I, the linear driving component is arranged on a supporting seat, the rotary pressing mechanism consists of a rotary driving mechanism and a plurality of turnover pressing plates which are distributed in parallel, the rotary driving mechanism is arranged on the supporting seat and is positioned at the side of the horizontal push plates II, the turnover pressing plates are arranged at the driving end of the rotary driving mechanism and are positioned, still be equipped with in the frame and be used for carrying out the vertical clamping mechanism that lifts who fixes a position airbag, and vertically lift clamping mechanism and be located the vertical axis that the central point that the rectangle led to the groove put, vertically lift clamping mechanism comprises vertical elevating system and horizontal lifting clamping mechanism, vertical elevating system is vertical to be installed in the frame, and the lift end is vertical upwards, horizontal lifting clamping mechanism comprises two sharp clamping components that layer board and level installed on the layer board in opposite directions, forms between two sharp clamping components and carries out the tight interval of clamp to airbag's middle part, and layer board horizontal installation is at vertical elevating system's lift end.
Preferably, the longitudinal lifting mechanism consists of a positioning plate, a lifting assembly and a vertical bracket of the lifting assembly, the lifting assembly is vertically installed on the rack through the positioning plate, the vertical bracket is vertically installed at the lifting end of the lifting assembly, and the supporting plate is horizontally installed at the lifting end of the lifting assembly.
Preferably, each linear clamping assembly consists of a horizontal linear telescopic assembly and a pressing block arranged at the driving end of the horizontal linear telescopic assembly, the horizontal linear telescopic assembly is horizontally arranged at the upper end of the supporting plate, and the pressing block is arranged at the driving end of the straight horizontal linear telescopic assembly and is in sliding contact with the supporting plate.
Preferably, the linear driving assembly is a telescopic electric cylinder.
Preferably, the rotation driving mechanism comprises a U-shaped seat, a stepping motor and a transmission shaft thereof, the transmission shaft is horizontally installed in the U-shaped seat, the stepping motor is installed on the supporting seat, the driving end of the stepping motor is connected with the end part of the transmission shaft, and the end parts of the plurality of turnover pressing plates are connected with a synchronous turnover block which is tightly installed on the transmission shaft.
Preferably, two-way linear driving mechanism comprises lead screw motor, two-way lead screw, drive seat, push pedal and guiding mechanism, two-way lead screw horizontal rotation is installed on the link plate that sets up with the operation panel below, lead screw motor installs the lower extreme at the operation panel, and lead screw motor's drive end and two-way lead screw's end connection, the drive seat symmetry is installed on two-way lead screw, guiding mechanism comprises last direction subassembly and the direction subassembly down of installing on the operation panel, and goes up direction subassembly and all with two-way lead screw parallel distribution down the direction subassembly, the lower extreme and the direction subassembly sliding fit down of drive seat, the lower extreme and the drive seat of push pedal are connected, the upper end and the last direction subassembly sliding fit of push pedal, the inboard at the top of push pedal is installed to horizontal push pedal one.
Preferably, the outer side of the second horizontal push plate is provided with a folded edge which is folded upwards, and the folded edge is vertically distributed with the end face of the second horizontal push plate.
Preferably, the X-axis folding assembly is mounted inside a slide carriage horizontally slidably disposed on the end surface of the support base, and a side end of the slide carriage is connected to a driving end of the linear driving assembly.
A use method of a folding device convenient for production of an automobile safety airbag comprises the following steps:
the method comprises the following steps: starting a lifting assembly, driving a driving end of the lifting assembly to drive a transverse lifting clamping mechanism to move to a position which is in the same horizontal plane with a horizontal push plate I at the lowest end, flatly laying two end parts of an airbag to be folded on the upper end face of the horizontal push plate I, enabling the middle part of the airbag to be in a natural sagging state under the action of gravity, and then pressing the airbag downwards right above a clamping area by an operator by using an auxiliary tool or a hand to enable the lower end of the middle part of the airbag to be pressed into the clamping area;
starting the horizontal linear telescopic assembly, driving a pressing block to move oppositely by a driving end of the horizontal linear telescopic assembly, and pressing the middle part of the safety air bag in a clamping area by the pressing block;
step four: resetting the lifting assembly;
step five: starting the rotation driving mechanism, rotating the turnover pressing plate by 90 degrees from a vertical state to form a horizontal state, wherein the lower end face of the turnover pressing plate at the lowest end is in contact with the surface of the end part of the safety air bag, and the end part of the safety air bag is pressed on the end face of the first horizontal push plate;
step six: starting the linear driving assembly, expanding the driving end of the linear driving assembly to a set distance, driving two groups of symmetrically distributed horizontal push plates to oppositely move in a direction which is two-way close to the turnover press plate, moving the horizontal push plates II to the lower part of the turnover press plate and in a cross distribution state with the turnover press plate, and at the moment, folding the side edge of the safety air bag to a position between two adjacent horizontal push plates II to finish the first-step folding of the safety air bag;
step seven: the two sliding tables move synchronously towards the direction away from each other, and the horizontal supporting plate II is drawn out from the airbag folded in the first step;
step eight, starting the two-way linear driving mechanism, driving the two X-axis folding assemblies to move oppositely to a set distance by the driving end of the two-way linear driving mechanism, and folding the part of the safety air bag between the two groups of horizontal push plates one to the position between the two adjacent horizontal push plates one to finish the second folding of the safety air bag;
step nine: the linear driving assembly, the turnover driving mechanism and the horizontal linear telescopic assembly reset, an operator vertically presses the part of the safety airbag located in the area between the two groups of horizontal push plates I, then the bidirectional linear driving mechanism resets to take out the safety airbag, and then the two end parts of the safety airbag are folded towards the middle in a matching manner, so that the safety airbag is completely folded.
The invention has the advantages that: the folding device provided by the invention can be used for folding the automobile safety airbag by matching mechanized equipment with manual work, so that the folding efficiency and the folding quality of the automobile safety airbag are improved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic view of a longitudinal lift clamping mechanism;
FIG. 7 is a schematic view of a horizontal push plate II;
the device comprises a machine frame 1, an operation table 2, a support base 3, a bidirectional screw rod 4, an upper guide assembly 5, a horizontal push plate I6, a push plate 7, a driving base 8, a lower guide assembly 9, a fixed base 10, a stepping motor 11, a U-shaped base 12, a turnover pressing plate 13, a linear driving assembly 14, a horizontal push plate II 15, a flanging 151, a hanging plate 16, a screw rod motor 17, a synchronous turnover block 18, a positioning plate 19, a lifting assembly 20, a vertical bracket 21, a supporting plate 22, a linear clamping assembly 23, a horizontal linear telescopic assembly 231 and a pressing block 232.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
As shown in fig. 1 to 7, a folding device for conveniently producing an automobile airbag comprises a frame 1, an operation table 2 arranged above the frame 1 and a folding device arranged on the operation table 2, wherein a rectangular through groove is arranged at the center of the operation table 2, the folding device comprises an X-axis linear folding mechanism and a Y-axis linear folding mechanism which are arranged on the operation table 2, the X-axis linear folding mechanism comprises a bidirectional linear driving mechanism and X-axis folding components which are symmetrically arranged at the driving end of the bidirectional linear driving mechanism and are arranged oppositely, each X-axis folding component comprises a plurality of horizontal push plates 6 which are arranged side by side in an up-and-down equidistant manner, the horizontal push plates 6 are positioned in an area right above the rectangular through groove, the X-axis linear driving mechanism is arranged below the operation table 2, and the Y-axis linear folding mechanisms are provided with two groups, and is installed on a supporting seat 3 arranged on an operation table 2, and two groups of Y-axis linear folding mechanisms are symmetrically distributed above the operation table 2 about a rectangular through groove, each group of Y-axis folding mechanisms consists of two groups of Y-axis folding components which are arranged oppositely and a rotary pressing mechanism positioned between the two groups of Y-axis folding components, each group of Y-axis folding components consists of a linear driving component 14 and a plurality of horizontal push plates 15 which are arranged at the driving end of the linear driving component 14 and are arranged side by side in an up-and-down equidistant manner, the horizontal push plates 15 are positioned above the horizontal push plates 6, the linear driving component 14 is installed on the supporting seat 3, the rotary pressing mechanism consists of a rotary driving mechanism and a plurality of turnover pressing plates 13 which are distributed in parallel, the rotary driving mechanism is installed on the supporting seat 3 and is positioned at the side of the horizontal push plates 15, upset clamp plate 13 is installed at rotation actuating mechanism's drive end, and is located the region between two sets of horizontal push pedal 15, still be equipped with the vertical clamping mechanism that lifts that is used for advancing line location to air bag in the frame 1, and vertically lift clamping mechanism and be located the vertical axis of the central point that the rectangle led to the groove and put, vertical clamping mechanism that lifts comprises vertical elevating system and horizontal lifting clamping mechanism, vertical installing in frame 1 of vertical elevating system, and the lift end is vertical upwards, horizontal lifting clamping mechanism comprises two sharp clamping component 23 that layer board 22 and level installed on layer board 22 in opposite directions, forms between two sharp clamping component 23 and carries out the tight clamp interval of clamp to air bag's middle part, and layer board 22 horizontal installation is at the lift end of vertical elevating system.
In this embodiment, the longitudinal lifting mechanism is composed of a positioning plate 19, a lifting assembly 20 and a vertical bracket 21 thereof, the lifting assembly 20 is vertically installed on the frame 1 through the positioning plate 19, the vertical bracket 21 is vertically installed at the lifting end of the lifting assembly 20, and the supporting plate 22 is horizontally installed at the lifting end of the lifting assembly 20.
In this embodiment, each of the linear clamping assemblies 23 is composed of a horizontal linear expansion assembly 231 and a pressing block 232 disposed at the driving end of the horizontal linear expansion assembly 231, the horizontal linear expansion assembly 231 is horizontally installed at the upper end of the supporting plate 22, and the pressing block 232 is installed at the driving end of the horizontal linear expansion assembly 231 and is in sliding contact with the supporting plate 22.
In this embodiment, the linear drive assembly 14 is a telescopic electric cylinder.
In this embodiment, the rotation driving mechanism is composed of a U-shaped seat 12, a stepping motor 11 and a transmission shaft thereof, the transmission shaft is horizontally installed in the U-shaped seat 12, the stepping motor 11 is installed on the supporting seat 3, the driving end of the stepping motor 11 is connected with the end of the transmission shaft, and the ends of the multiple turning press plates 13 are connected with a synchronous turning block 18 which is tightly installed on the transmission shaft.
In this embodiment, the bidirectional linear driving mechanism is composed of a screw motor 17, a bidirectional screw 4, a driving seat 8, a push plate 7 and a guiding mechanism thereof, the bidirectional screw 4 is horizontally and rotatably arranged on a hanging plate 16 arranged below the operating platform 2, the screw motor 17 is arranged at the lower end of the operating platform 2, and the driving end of the screw motor 17 is connected with the end of the bidirectional screw 4, the driving seats 8 are symmetrically arranged on the bidirectional screw 4, the guide mechanism consists of an upper guide assembly 5 and a lower guide assembly 9 which are arranged on the operating platform 2, the upper guide component 5 and the lower guide component 9 are both distributed in parallel with the bidirectional screw 4, the lower end of the driving seat 8 is in sliding fit with the lower guide component 9, the lower end of the push plate 7 is connected with the driving seat 8, the upper end of the push plate 7 is in sliding fit with the upper guide assembly 5, and the horizontal push plate I6 is installed on the inner side of the top of the push plate 7.
In this embodiment, the outer side of the second horizontal push plate 15 is provided with a folded edge 151 which is folded upwards, the folded edge 151 is perpendicular to the end surface of the second horizontal push plate 15, and when the airbag is folded, the folded edge 151 limits the side edge of the airbag.
In the present embodiment, the X-axis folding assembly is mounted inside a slide horizontally slidably disposed on the end face of the support base 3, and the side end of the slide is connected to the driving end of the linear driving assembly 14.
A use method of a folding device convenient for production of an automobile safety airbag comprises the following steps:
the method comprises the following steps: starting the lifting assembly 20, driving a driving end of the lifting assembly 20 to drive the transverse lifting clamping mechanism to move to a position which is in the same horizontal plane with the horizontal push plate I6 at the lowest end, flatly laying two end parts of the airbag to be folded on the upper end surface of the horizontal push plate I6, enabling the middle part of the airbag to be in a natural sagging state under the action of gravity, and then pressing the airbag downwards right above a clamping area by an operator by using an auxiliary tool or a hand to enable the lower end of the middle part of the airbag to be pressed into the clamping area;
starting the horizontal linear telescopic assembly 231, driving a pressing block 232 to move oppositely by a driving end of the horizontal linear telescopic assembly 231, and pressing the middle part of the safety air bag in a clamping area by the pressing block;
step four: resetting the lifting assembly 20;
step five: starting a rotation driving mechanism, rotating the turnover pressing plate 13 by 90 degrees from a vertical state to form a horizontal state, wherein the lower end face of the turnover pressing plate 13 at the lowest end is in contact with the surface of the end part of the safety air bag, and the end part of the safety air bag is pressed on the end face of the horizontal push plate I6;
step six: starting the linear driving assembly 14, expanding the driving end of the linear driving assembly 14 to a set distance, driving two groups of symmetrically distributed horizontal push plates two 15 to move oppositely in the direction close to the turning press plate 13, moving the horizontal push plates two 15 to the lower part of the turning press plate 13, and enabling the horizontal push plates two 15 to be in a cross distribution state with the turning press plate 13, wherein the side edge of the safety airbag can be folded between the two adjacent horizontal push plates two 15 at the moment, and completing the first-step folding of the safety airbag;
step seven: the two sliding tables 3 synchronously move towards the direction away from each other, and the horizontal supporting plate II 15 is drawn out from the airbag folded in the first step;
step eight, starting the two-way linear driving mechanism, driving the two X-axis folding assemblies to move oppositely to a set distance by the driving end of the two-way linear driving mechanism, and folding the part of the safety air bag between the two groups of horizontal push plates I6 to the position between the two adjacent horizontal push plates I6 to finish the second folding of the safety air bag;
step nine: the linear driving assembly 14, the turnover driving mechanism and the horizontal linear telescopic assembly 231 of the turnover driving mechanism are reset, an operator vertically presses the part of the safety airbag located in the area between the two groups of horizontal push plates I6, then the bidirectional linear driving mechanism is reset, the safety airbag is taken out, and the two end parts of the safety airbag are folded towards the middle in a matching manner, so that the safety airbag is completely folded.
The folding device provided by the invention can be used for folding the automobile safety airbag by matching mechanized equipment with manual work, so that the folding efficiency and the folding quality of the automobile safety airbag are improved, and the production efficiency is improved.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (9)
1. The utility model provides a folding device is used in production of car air bag convenient to, includes frame (1), locate operation panel (2) of frame (1) top and locate the folding device on operation panel (2), its characterized in that: the center of the operating platform (2) is provided with a rectangular through groove, the folding device consists of an X-axis linear folding mechanism and a Y-axis linear folding mechanism which are arranged on the operating platform (2), the X-axis linear folding mechanism consists of a bidirectional linear driving mechanism and X-axis folding components which are symmetrically arranged at the driving end of the bidirectional linear driving mechanism and are arranged oppositely, each X-axis folding component consists of a plurality of horizontal push plates (6) which are arranged side by side from top to bottom at equal intervals, the horizontal push plates (6) are positioned in the area right above the rectangular through groove, the X-axis linear driving mechanism is arranged below the operating platform (2), the Y-axis linear folding mechanisms are provided with two groups and are arranged on a supporting seat (3) arranged on the operating platform (2), and the two groups of Y-axis linear folding mechanisms are symmetrically distributed above the operating platform (2) relative to the rectangular through groove, each group of Y-axis folding mechanisms consists of two groups of Y-axis folding components which are arranged in opposite directions and a rotating pressing mechanism which is positioned between the two groups of Y-axis folding components, each group of Y-axis folding components consists of a linear driving component (14) and a plurality of horizontal push plates (15) which are arranged at the driving end of the linear driving component (14) and are arranged side by side up and down at equal intervals, the horizontal push plates (15) are positioned above the horizontal push plates I (6), the linear driving component (14) is arranged on a supporting seat (3), the rotating pressing mechanism consists of a rotating driving mechanism and a plurality of turnover pressing plates (13) which are distributed in parallel, the rotating driving mechanism is arranged on the supporting seat (3) and is positioned at the side of the horizontal push plates II (15), the turnover pressing plates (13) are arranged at the driving end of the rotating driving mechanism and are positioned in the area between the two groups of horizontal push plates (, still be equipped with the vertical clamping mechanism that lifts that is used for fixing a position air bag on frame (1), and vertically lift clamping mechanism and be located the vertical axis that the central point that the rectangle led to the groove put, vertical clamping mechanism that lifts comprises vertical elevating system and horizontal lifting clamping mechanism, vertical elevating system is vertical to be installed in frame (1), and the lift end is vertical upwards, horizontal lifting clamping mechanism comprises two sharp clamping component (23) of installing on layer board (22) in opposite directions by layer board (22) and level, forms between two sharp clamping component (23) and carries out the tight interval of clamp to air bag's middle part, and layer board (22) horizontal installation is at the lift end of vertical elevating system.
2. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: the longitudinal lifting mechanism is composed of a positioning plate (19), a lifting assembly (20) and a vertical bracket (21), the lifting assembly (20) is vertically installed on the rack (1) through the positioning plate (19), the vertical bracket (21) is vertically installed at the lifting end of the lifting assembly (20), and the supporting plate (22) is horizontally installed at the lifting end of the lifting assembly (20).
3. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: each linear clamping assembly (23) is composed of a horizontal linear telescopic assembly (231) and a pressing block (232) arranged at the driving end of the horizontal linear telescopic assembly (231), the horizontal linear telescopic assembly (231) is horizontally arranged at the upper end of the supporting plate (22), and the pressing block (232) is arranged at the driving end of the straight horizontal linear telescopic assembly (231) and is in sliding contact with the supporting plate (22).
4. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: the linear driving assembly (14) is a telescopic electric cylinder.
5. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: the rotation driving mechanism is composed of a U-shaped seat (12), a stepping motor (11) and a transmission shaft of the stepping motor, the transmission shaft is horizontally installed in the U-shaped seat (12), the stepping motor (11) is installed on a supporting seat (3), the driving end of the stepping motor (11) is connected with the end portion of the transmission shaft, and the end portions of a plurality of turnover pressing plates (13) are connected with a synchronous turnover block (18) which is tightly installed on the transmission shaft.
6. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: the bidirectional linear driving mechanism comprises a screw motor (17), a bidirectional screw (4), a driving seat (8), a push plate (7) and a guide mechanism thereof, the bidirectional screw (4) is horizontally and rotatably installed on a hanging plate (16) arranged below the operating platform (2), the screw motor (17) is installed at the lower end of the operating platform (2), the driving end of the screw motor (17) is connected with the end of the bidirectional screw (4), the driving seat (8) is symmetrically installed on the bidirectional screw (4), the guide mechanism comprises an upper guide assembly (5) and a lower guide assembly (9) which are installed on the operating platform (2), the upper guide assembly (5) and the lower guide assembly (9) are both distributed in parallel with the bidirectional screw (4), the lower end of the driving seat (8) is in sliding fit with the lower guide assembly (9), and the lower end of the push plate (7) is connected with the driving seat (8), the upper end of the push plate (7) is in sliding fit with the upper guide assembly (5), and the horizontal push plate I (6) is installed on the inner side of the top of the push plate (7).
7. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: and the outer side of the second horizontal push plate (15) is provided with an upward folded edge (151), and the folded edge (151) is vertically distributed with the end surface of the second horizontal push plate (15).
8. A folding apparatus for facilitating the production of an automotive air bag according to claim 1, wherein: the X-axis folding assembly is installed on the inner side of a sliding seat which is horizontally arranged on the end face of the supporting seat (3) in a sliding mode, and the side end of the sliding seat is connected with the driving end of the linear driving assembly (14).
9. The use method of the folding device for conveniently producing the automobile safety air bag is characterized by comprising the following steps of:
the method comprises the following steps: starting a lifting assembly (20), driving a driving end of the lifting assembly (20) to drive a transverse lifting clamping mechanism to move to a position which is in the same horizontal plane with a horizontal push plate I (6) at the lowest end, flatly laying two end parts of an airbag to be folded on the upper end face of the horizontal push plate I (6), enabling the middle part of the airbag to be in a natural sagging state due to the action of gravity, and then pressing the airbag downwards right above a clamping area by an operator by using an auxiliary tool or a hand to enable the lower end of the middle part of the airbag to be pressed into the clamping area;
starting the horizontal linear telescopic assembly (231), driving a pressing block to move in opposite directions by a driving end of the horizontal linear telescopic assembly (231), and pressing the middle part of the safety airbag in a clamping area by the pressing block (232);
step four: resetting the lifting assembly (20);
step five: starting a rotation driving mechanism, rotating the turnover pressing plate (13) by 90 degrees from a vertical state to form a horizontal state, wherein the lower end face of the turnover pressing plate (13) at the lowest end is in contact with the surface of the end part of the safety air bag, and the end part of the safety air bag is pressed on the end face of the horizontal push plate I (6);
step six: starting the linear driving assembly (14), expanding the driving end of the linear driving assembly (14) to a set distance, driving two groups of symmetrically distributed horizontal push plates (15) to move oppositely in the direction close to the turnover press plate (15), moving the horizontal push plates (15) to the lower part of the turnover press plate (13) and in a crossed distribution state with the turnover press plate (13), and at the moment, folding the side edge of the safety airbag between the two adjacent horizontal push plates (15) to complete the first folding of the safety airbag;
step seven: the two sliding tables (3) move synchronously towards the direction away from each other, and the horizontal supporting plate II (15) is drawn out from the airbag folded in the first step;
step eight, starting the two-way linear driving mechanism, driving the two X-axis folding assemblies to move oppositely to a set distance by the driving end of the two-way linear driving mechanism, and folding the part of the safety air bag between the two groups of horizontal push plates I (6) to the position between the two adjacent groups of horizontal push plates I (6) to finish the second step of folding the safety air bag;
step nine: the linear driving assembly (14), the overturning driving mechanism and the horizontal linear telescopic assembly reset, an operator vertically presses the part of the safety airbag located in the area between the two groups of horizontal push plates I (6), then the bidirectional linear driving mechanism resets to take out the safety airbag, and then the two end parts of the safety airbag are folded towards the middle in a matching manner, so that the safety airbag is completely folded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911125269.1A CN112811244A (en) | 2019-11-18 | 2019-11-18 | Folding device convenient for production of automobile safety airbag and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911125269.1A CN112811244A (en) | 2019-11-18 | 2019-11-18 | Folding device convenient for production of automobile safety airbag and use method thereof |
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| CN101293507A (en) * | 2007-04-29 | 2008-10-29 | 上海瀚鹏机械工程有限公司 | Folding apparatus for safety air sac of vehicle |
| CN202912483U (en) * | 2012-11-21 | 2013-05-01 | 儒拉玛特自动化技术(苏州)有限公司 | Folding device of air bag |
| CN203472782U (en) * | 2013-09-24 | 2014-03-12 | 南京英达迪赛工业设计有限公司 | Safety airbag rolling and folding device |
| CN104495492A (en) * | 2014-11-26 | 2015-04-08 | 常州昌瑞汽车部品制造有限公司 | Airbag folding unit |
| CN107128276A (en) * | 2017-05-16 | 2017-09-05 | 辽宁工业大学 | A kind of safe air bag for vehicle driver bag folding machine |
| CN207090632U (en) * | 2017-06-30 | 2018-03-13 | 延锋百利得（上海）汽车安全***有限公司 | A kind of airbag fold equipment |
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