PAB air bag folding table

Abstract

The utility model discloses a PAB air bag folding table which is applied to the technical field of air bag folding tables and is characterized by comprising a folding seat and a containing groove which is formed in the center of the folding seat and used for containing an air bag containing box. The folding base is provided with a positioning and fixing assembly used for positioning and fixing the air bag storage box in the containing groove, and the two ends of the folding base are slidably connected with first folding and folding assemblies used for providing positioning for folding of the side portion of the air bag based on the X-direction adjusting assemblies. One side of the folding seat is slidably connected with a second turnover folding assembly which provides positioning for folding of the end part of the air bag based on the Y-direction adjusting assembly, and the top of the folding seat is fixedly connected with a detection camera which is used for positioning the initial position of the air bag on the folding seat; the folding device has the technical effects that the structure is simple, the folding efficiency is improved, and the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air bag folding table technical field, especially PAB air bag folding table. BACKGROUND

[0002] The PAB air bag of car is a kind of passive safety protection system, is widely used in car first, provides effective anti-collision protection for the passenger in car, and PAB air bag is stored in the multiple positions of car in folded state, such as: instrument panel, side door or the front of copilot etc.

[0003] Generally, PAB air bag assembly includes the air bag of inflation and the storage box for storing air bag, need to be stored in the storage box by folding way when producing flexible air bag, since the space in storage box is smaller, to ensure the normal use of PAB air bag, the gap between creases needs to be strictly controlled when air bag bag is folded, the folding efficiency is lower by artificial measurement for folding on the market, and the use cost is higher by using automatic folding equipment, so it is necessary to design a kind of equipment to assist artificial folding to improve the efficiency of artificial folding. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of PAB air bag folding table, its advantage is simple structure, improve the efficiency of folding, reduce use cost.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of PAB air bag folding table, including folding seat and the accommodating groove for accommodating air bag storage box being opened in the center position of the folding seat;Positioning and fixing assembly for positioning and fixing air bag storage box in the accommodating groove is equipped on the folding seat, the first folding folding assembly for providing positioning for air bag bag side folding is slidably connected based on X direction adjusting assembly on the both ends of the folding seat, the second folding folding assembly for providing positioning for air bag bag end folding is slidably connected based on Y direction adjusting assembly on the side of the folding seat, detection camera for positioning air bag bag initial position on the folding seat is fixedly connected on the top of the folding seat.

[0006] The utility model is further provided as: the positioning and fixing assembly includes X direction adjusting slide rail fixedly connected to the both ends of the accommodating groove along X direction and Y direction adjusting slide rail fixedly connected to the both sides of the accommodating groove along Y direction, X direction adjusting slide block and locking screw for locking and fixedly connecting X direction adjusting slide block on X direction adjusting slide rail are slidably connected on X direction adjusting slide rail, X direction positioning abutting block for abutting air bag storage box is fixedly connected on X direction adjusting slide rail, Y direction adjusting slide block is slidably connected on Y direction adjusting slide rail, Y direction positioning abutting block for abutting air bag storage box is fixedly connected on Y direction adjusting slide block.

[0007] The utility model further sets up: X direction adjusting assembly with Y direction adjusting assembly structure is same, including a plurality of adjusting rod fixed connection on the folding seat and adjusting seat sliding connection on the adjusting rod, the first folding folding assembly and the second folding folding assembly set up on the adjusting seat.

[0008] The utility model further sets up: the first folding folding assembly with the second folding folding assembly structure is same, and including a plurality of even interval parallel rotation connection on the adjusting seat's rotation axis and drive assembly that drives the rotation axis rotates, the center plane of rotation axis coincides with the containing groove center plane, symmetry fixed connection has on the rotation axis for the air bag bag is flattened and is pressed on the folding seat's turnover pressure plate, the spacing between the turnover pressure plate in the direction of folding seat gradually reduces and the end face between adjacent turnover pressure plate is in the same plane.

[0009] The utility model further sets up: drive assembly uses rotary roller.

[0010] The utility model further sets up: adjusting seat has 5 groups of rotation axis parallel arrangement on it, and the number of rotation axis on adjusting seat is adjusted based on the crease number of air bag bag.

[0011] The utility model further sets up: folding seat still has the pressure welding assembly for the air bag bag preliminary positioning and is pressed on the folding seat on fixed connection, and the pressure welding assembly includes along Y direction fixed connection on the pressure welding adjusting slide rail of folding seat and the pressure welding adjusting slide block sliding connection on the pressure welding adjusting slide rail, fixed connection has fast pressure subassembly on the pressure welding adjusting slide block.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] 1. First folding folding assembly is arranged on the basis of X direction adjusting assembly at both ends of folding seat and second folding folding assembly is arranged on the basis of Y direction adjusting assembly at one side of folding seat, meanwhile, crimping assembly and detection camera are arranged on folding seat, when folding is needed, first, air bag storage box is fixed at the center position of containing groove through positioning fixing assembly, then air bag bag is laid on the surface of folding seat, one corner of air bag bag is pressed through crimping assembly and the position of air bag bag on folding seat is detected through detection camera, then the position of first folding folding assembly and second folding folding assembly is adjusted through X direction adjusting assembly and Y direction adjusting assembly so that the end of turning pressing plate is flush with the center plane of folding seat when turning pressing plate is turned on folding seat, then first turning folding assembly drives rotating shaft to rotate through driving assembly so as to drive turning pressing plate to crimp on air bag bag and lift turning pressing plate from outside to inside and take the next turning pressing plate as positioning so as to realize folding of both sides of air bag bag, then the both ends of air bag bag are folded in the same way, finally, the folded air bag bag is pressed into air bag storage box so as to complete assembly, the structure is simple, manual measurement is avoided, the folding efficiency is improved and the use cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the structure schematic view of the whole of the embodiment;

[0015] Figure 2 is Figure 1 the A part of the enlarged schematic view of

[0016] Figure 3 is the structure schematic view of the whole of the embodiment;

[0017] Figure 4 is Figure 3 the B part of the enlarged schematic view of

[0018] Fig. 1 folding seat; 2 containing groove; 3 positioning fixing assembly; 31 X direction adjusting sliding rail; 32 Y direction adjusting sliding rail; 33 X direction adjusting sliding block; 34 locking screw; 35 X direction positioning abutting block; 36 Y direction adjusting sliding block; 37 Y direction positioning abutting block; 4 X direction adjusting assembly; 41 adjusting rod; 42 adjusting seat; 5 first folding folding assembly; 51 rotating shaft; 52 driving assembly; 53 turning pressing plate; 6 Y direction adjusting assembly; 7 second folding folding assembly; 8 detection camera; 9 crimping assembly; 91 crimping adjusting sliding rail; 92 crimping adjusting sliding block; 93 quick pressing assembly. DETAILED DESCRIPTION

[0019] The utility model will be made further detailed description in combination with the drawings.

[0020] Embodiment:

[0021] ReferenceFigures 1 to 4 A PAB air bag folding table, comprising a folding seat 1 and a containing groove 2 opened in the center position of the folding seat 1 for accommodating the air bag storage box, a positioning and fixing assembly 3 is arranged on the folding seat 1 for positioning and fixing the air bag storage box in the center position of the containing groove 2, a first folding folding assembly 5 is slidably connected on both ends of the folding seat 1 based on the X-direction adjusting assembly 4 for providing positioning for the side folding of the air bag bag, a second folding folding assembly 7 is slidably connected on one side of the folding seat 1 based on the Y-direction adjusting assembly 6 for providing positioning for the end folding of the air bag bag, a pressing assembly 9 is further fixedly connected on the folding seat 1 for preliminarily positioning and pressing the air bag bag on the folding seat 1, the side of the folding seat 1 away from the second folding folding assembly 7 is a folding station for the folding worker, a detection camera 8 is fixedly connected on the top of the folding seat 1 for positioning the initial position of the air bag bag on the folding seat 1, when folding is needed, first, the air bag storage box is fixed in the center position of the containing groove 2 through the positioning and fixing assembly 3, then the air bag bag is laid flat on the surface of the folding seat 1, one corner of the air bag bag is pressed by the pressing assembly and the position of the air bag bag on the folding seat 1 is detected by the detection camera 8, if the air bag bag deviates too much, it can be directly observed by the detection camera 8, then the position of the air bag bag is adjusted to ensure that the air bag bag is laid flat in the center position of the folding seat 1.

[0022] Reference Figures 3 to 4 Specifically, the positioning and fixing assembly 3 comprises X-direction adjusting sliding rails 31 fixedly connected on both ends of the containing groove 2 along the X-direction and Y-direction adjusting sliding rails 32 fixedly connected on both sides of the containing groove 2 along the Y-direction, X-direction adjusting sliding blocks 33 are slidably connected on the X-direction adjusting sliding rails 31, locking screws 34 are used for locking and fixedly connecting the X-direction adjusting sliding blocks 33 on the X-direction adjusting sliding rails 31, X-direction positioning abutting blocks 35 are fixedly connected on the X-direction adjusting sliding rails 31 for abutting the air bag storage box, Y-direction adjusting sliding blocks 36 are slidably connected on the Y-direction adjusting sliding rails 32, Y-direction positioning abutting blocks 37 are fixedly connected on the Y-direction adjusting sliding blocks 36 for abutting the air bag storage box, by adjusting the positions of the X-direction adjusting sliding blocks 33 and the Y-direction adjusting sliding blocks 36 on the X-direction adjusting sliding rails 31 and the Y-direction adjusting sliding rails 32, the positions of the X-direction positioning abutting blocks 35 and the Y-direction positioning abutting blocks 37 are adjusted, so that the air bag storage box is positioned and fixed in the center position of the containing groove 2.

[0023] Reference Figures 1 to 2 Specifically, the X-direction adjusting assembly 4 and the Y-direction adjusting assembly 6 are the same in structure, both comprising a plurality of adjusting rods 41 fixedly connected on the folding seat 1 and adjusting seats 42 slidably connected on the adjusting rods 41, the first folding folding assembly 5 and the second folding folding assembly 7 are arranged on the adjusting seats 42.

[0024] Reference Figures 1 to 2, specifically, the first folding assembly 5 and the second folding assembly 7 are structurally identical, each comprising a plurality of rotation shafts 51 uniformly spaced and parallel connected to the adjusting seat 42, and a driving assembly 52 driving the rotation shafts 51 to rotate, the central plane of the rotation shaft 51 coincides with the central plane of the accommodating groove 2, and the rotation shaft 51 is symmetrically and fixedly connected with a turnover pressing plate 53 for flattening and pressing the air bag on the folding seat 1, the distance between the turnover pressing plates 53 gradually decreases in the direction towards the folding seat 1, the end faces between adjacent turnover pressing plates 53 are in the same plane, and the length of the turnover pressing plates 53 gradually decreases in the direction towards the folding seat 1 to ensure that when all the turnover pressing plates 53 are folded onto the folding seat 1, the end face of the turnover pressing plate 53 away from the rotation shaft 51 can be flush with the central end face of the accommodating groove 2, when folding, the first turnover folding assembly drives the rotation shaft 51 to rotate through the driving assembly 52, thereby driving the turnover pressing plate 53 to press on the air bag, and lifting the turnover pressing plate 53 from the outside to the inside and positioning the next turnover pressing plate 53 to achieve folding of both sides of the air bag, and then folding both ends of the air bag in the same way. In this embodiment, the driving assembly 52 uses a rotating roller, thereby greatly reducing the manufacturing cost, and the adjusting seat 42 has 5 groups of rotation shafts 51 arranged in parallel, and the number of rotation shafts 51 on the adjusting seat 42 is adjusted based on the number of folds of the air bag.

[0025] Reference Figure 1 and Figure 4 , specifically, the pressing assembly 9 comprises a pressing adjusting slide rail 91 fixedly connected to the folding seat 1 along the Y direction, and a pressing adjusting slide block 92 slidingly connected to the pressing adjusting slide rail 91, the pressing adjusting slide block 92 is fixedly connected with a quick pressing assembly 93, the air bag is pressed and fixed on the folding seat 1 through the quick pressing assembly 93, and the pressing needs of the air bag in different folding states or different sizes of the air bag are met by adjusting the position of the pressing adjusting slide block 92 on the pressing adjusting slide rail 91.

[0026] The use process is briefly described as follows: first, the air bag storage box is fixed at the center position of the accommodating groove 2 through the positioning and fixing assembly 3, then the air bag is laid flat on the surface of the folding seat 1, the air bag is pressed at a corner through the pressing assembly, and the position of the air bag on the folding seat 1 is detected through the detection camera 8, then the positions of the first turnover folding assembly 5 and the second turnover folding assembly 7 are adjusted through the X-direction adjusting assembly 4 and the Y-direction adjusting assembly 6 to make the end of the turnover pressing plate 53 flush with the central plane of the folding seat 1 when the turnover pressing plate 53 is turned over onto the folding seat 1, then the first turnover folding assembly drives the rotation shaft 51 to rotate through the driving assembly 52, thereby driving the turnover pressing plate 53 to press on the air bag and lifting the turnover pressing plate 53 from the outside to the inside and positioning the next turnover pressing plate 53 to achieve folding of both sides of the air bag, then folding both ends of the air bag in the same way, and finally the folded air bag is pressed into the air bag storage box to complete the assembly.

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A PAB airbag folding station, comprising a folding seat (1) and a receiving slot (2) provided at the center of the folding seat (1) for receiving an airbag receiving box; characterized in that: The folding seat (1) is provided with a positioning and fixing component (3) for positioning and fixing the airbag storage box in the receiving groove (2); the two ends of the folding seat (1) are slidably connected to a first folding component (5) for providing positioning for the side folding of the airbag bag based on the X-direction adjustment component (4); one side of the folding seat (1) is slidably connected to a second folding component (7) for providing positioning for the end folding of the airbag bag based on the Y-direction adjustment component (6); the folding seat (1) is also fixedly connected to a pressing component (9) for preliminarily positioning and pressing the airbag bag onto the folding seat (1); and the top of the folding seat (1) is fixedly connected to a detection camera (8) for locating the initial position of the airbag bag on the folding seat (1).

2. A PAB airbag folding station according to claim 1, characterized in that: The positioning and fixing assembly (3) comprises an X-direction adjusting slide rail (31) symmetrically fixedly connected to both ends of the accommodating groove (2) along the X direction and a Y-direction adjusting slide rail (32) symmetrically fixedly connected to both sides of the accommodating groove (2) along the Y direction, an X-direction adjusting slider (33) and a locking screw (34) for locking and fixing the X-direction adjusting slider (33) to the X-direction adjusting slide rail (31) are slidably connected to the X-direction adjusting slide rail (31), an X-direction positioning abutting block (35) for abutting the airbag storage box is fixedly connected to the X-direction adjusting slide rail (31), a Y-direction adjusting slider (36) is slidably connected to the Y-direction adjusting slide rail (32), and a Y-direction positioning abutting block (37) for abutting the airbag storage box is fixedly connected to the Y-direction adjusting slider (36).

3. The PAB airbag folding station according to claim 1, characterized in that: The X-direction adjustment assembly (4) and the Y-direction adjustment assembly (6) have the same structure, both comprising a plurality of adjustment rods (41) fixedly connected to the folding seat (1) and an adjustment seat (42) slidably connected to the adjustment rods (41); the first folding assembly (5) and the second folding assembly (7) are arranged on the adjustment seat (42).

4. A PAB airbag folding station according to claim 3, characterized in that: The first folding and folding assembly (5) and the second folding and folding assembly (7) have the same structure, and both include a plurality of rotating shafts (51) connected to the adjustment seat (42) in parallel and rotatably at even intervals, and a driving assembly (52) for driving the rotating shafts (51) to rotate. The center plane of the rotating shafts (51) coincides with the center plane of the accommodating groove (2). The rotating shafts (51) are symmetrically fixedly connected with flip pressure plates (53) for flattening and pressing the airbag on the folding seat (1). The spacing between the flip pressure plates (53) gradually decreases toward the folding seat (1), and the end faces of adjacent flip pressure plates (53) are in the same plane.

5. The PAB airbag folding station according to claim 4, characterized in that: The drive assembly (52) uses a rotating roller.

6. The PAB airbag folding station according to claim 4, characterized in that: Five groups of the rotating shafts (51) are arranged in parallel on the adjusting seat (42), and the number of the rotating shafts (51) on the adjusting seat (42) is adjusted based on the number of folds of the airbag bag.

7. The PAB airbag folding station according to claim 1, characterized in that: The crimping assembly (9) comprises a crimping adjustment slide rail (91) fixedly connected to the folding seat (1) along the Y direction and a crimping adjustment slider (92) slidably connected to the crimping adjustment slide rail (91); a quick-pressing assembly (93) is fixedly connected to the crimping adjustment slider (92).

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