CN220130078U

CN220130078U - Airbag folding apparatus

Info

Publication number: CN220130078U
Application number: CN202321556435.5U
Authority: CN
Inventors: 汪传东
Original assignee: Kunshan Xintengshun Automation Equipment Co ltd
Current assignee: Kunshan Xintengshun Automation Equipment Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-05
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses airbag folding equipment, which relates to the technical field of airbag folding equipment design and comprises an airbag folding main body, front and rear folding units, left and right folding units and an airbag fixing assembly, wherein the airbag folding main body is internally and fixedly connected with a fixing flat plate, limiting perforations are formed in the upper side surface of the fixing flat plate, the limiting perforations penetrate through the upper side and the lower side of the fixing flat plate, an airbag fixing assembly is formed in the position, corresponding to the limiting perforations, of the upper side surface and the lower side surface of the airbag folding main body, front and rear folding units are arranged on the upper side surface of the fixing flat plate, an observation hole is formed in the position, located on the upper side of the fixing flat plate, of the front side surface of the airbag folding main body, a feeding overhaul hole is formed in the position, located on the upper side of the fixing flat plate, folding efficiency is improved, folding speed is improved through machinery, and use is not affected.

Description

Airbag folding apparatus

Technical Field

The utility model relates to the technical field of airbag folding equipment design, in particular to airbag folding equipment.

Background

Airbag (electronic control of safety airbag) the airbag system is a passive safety (see car safety) protection system that is used in conjunction with a seat belt to provide effective crash protection for the occupant. When automobiles collide, the head injury rate of the automobile safety airbag can be reduced by 25%, the face injury rate is reduced by about 80%, and the airbag needs to be folded when being installed in the automobile so as to be convenient to install, so that an airbag folding device is needed to fold the airbag.

The existing airbag folding equipment has the advantages that the folding efficiency is low when the airbag is folded, and the folding speed is reduced by manual folding when the airbag is folded, so that the use is affected.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the airbag folding equipment, which can improve the folding efficiency by mechanically folding the airbag during folding, improve the folding speed without influencing the use and effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the airbag folding device comprises an airbag folding main body, a front folding unit, a rear folding unit, a left folding unit, a right folding unit and an airbag fixing assembly;

an airbag folding body: the inner fixing clamp is connected with the fixing plate, a limit perforation is formed in the upper side surface of the fixing plate, the limit perforation penetrates through the upper side and the lower side of the fixing plate, an air bag fixing assembly is formed in the position, corresponding to the limit perforation, of the upper side surface and the lower side surface of the air bag folding main body, a front folding unit and a rear folding unit are arranged on the upper side surface of the fixing plate, an observation hole is formed in the position, located on the lower side of the fixing plate, of the front side surface of the air bag folding main body, of the observing hole is fixedly clamped with an observation glass plate, a feeding manhole is formed in the position, located on the upper side of the fixing plate, of the front side surface of the air bag folding main body, the feeding manhole extends into the air bag folding main body, one side of the feeding manhole is connected with a fixing door plate in a sliding mode, and the front side surface of the fixing door plate is fixedly connected with a round handrail;

left and right folding unit: the two-dimensional flexible support comprises support rectangular legs, U-shaped fixing plates, movable sliding rods, movable sliding strips, fixed clamping strips, first rectangular fixing rods and second rectangular fixing rods, wherein the inner bottom end surface of an airbag folding main body is positioned on the left side and the right side of a buffering telescopic column in an airbag fixing assembly, the four rectangular support rectangular legs of the four rectangular arrays are fixedly connected respectively, the U-shaped fixing plates are respectively arranged at the left side and the right side of the buffering telescopic column in the airbag folding main body, the lower side surfaces of the two U-shaped fixing plates are respectively fixedly connected with the corresponding support rectangular legs, the upper side surfaces of the two U-shaped fixing plates are respectively fixedly connected with two equidistant movable sliding rods, the first sliding grooves are respectively arranged on the upper side surfaces of the two movable sliding rods, the first sliding rods are respectively fixedly connected with the first sliding rods, the first sliding rods are respectively connected with the first sliding rods in a sliding manner, the first sliding holes on the first sliding rods are respectively connected with the corresponding limiting sliding rods, the front side and the rear side of the four movable sliding rods are respectively fixedly connected with the second rectangular fixing rods, the two rectangular fixing rods are respectively arranged on the left side and the right side of the buffering telescopic column, the lower side surfaces of the two U-shaped fixing plates are respectively fixedly connected with the second sliding rods respectively, the first sliding rods and the two sliding rods are respectively connected with the first sliding rods respectively and the two sliding rods respectively and the first sliding rods are respectively fixedly connected with the first sliding rods and the two sliding rods respectively.

The folding main part of gasbag is used for fixing device, fixed flat board is used for fixing device, it is convenient to fold, the fixed subassembly of gasbag is used for fixing the gasbag, folding unit is used for folding both sides around the gasbag, observe the glass board and be used for observing folding condition, fixed door plant is used for protecting the device, the pay-off is convenient, circular handrail is used for driving fixed door plant and slides, it conveniently protects device to carry out, the support rectangle leg is used for fixing U type fixed plate, U type fixed plate is used for fixed removal slide bar, it is used for letting the removal slide bar slide, it is used for fixing rectangle dead lever two to remove the slide bar, rectangle dead lever two is used for carrying out the joint for push pedal two, the fixed joint strip is used for fixing rectangle dead lever one, rectangle dead lever one is used for push pedal one joint, through two rectangle dead levers one and rectangle dead lever two cooperation, the folding gasbag is convenient.

Further, the left folding unit and the right folding unit further comprise an electric push rod fixing shell, an electric push rod, a first push plate and a second push plate, two corresponding sides of the two rectangular fixing rods are respectively and fixedly connected with the second push plate, corresponding sides of the two rectangular fixing rods are respectively and fixedly connected with the first push plate, the left side surface and the right side surface of the airbag folding main body are positioned at the lower side of the fixing plate and are respectively and fixedly connected with the electric push rod fixing shell, two electric push rod fixing shells are respectively and fixedly connected with two equidistant electric push rods, one ends of the four electric push rods respectively extend into the corresponding airbag folding main body and are fixedly connected with one side surface, which is not corresponding to the two rectangular fixing rods, of the two rectangular fixing rods, and the input end of the electric push rod is electrically connected with the output end of an external power supply through an external control switch group.

The electric putter fixed shell is used for fixed electric putter, and electric putter starts, drives rectangle dead lever one and two rectangle dead levers and removes, and rectangle dead lever one and two rectangle dead levers are used for driving push pedal one and push pedal two and remove, and push pedal one and push pedal two remove, come into contact with the gasbag, fold the left and right sides of gasbag, conveniently fold the gasbag.

Further, the front-back folding unit comprises a movable sliding block, a threaded column, a fixed rectangular plate, a first rotating motor, a fixed shell, a second rotating motor and a rotating cylinder, three sliding grooves are respectively formed in the positions, located on the left side and the right side of the limiting perforation, of the upper side surface of the fixed flat plate, the movable sliding block is respectively connected in a sliding mode in the three sliding grooves, the threaded column is rotationally connected in the three sliding grooves, screw holes in the two movable sliding blocks are in threaded connection with the corresponding threaded column, the upper side surfaces of the two movable sliding blocks are respectively fixedly connected with the fixed shell, the second rotating motor is respectively and fixedly connected in the two fixed shells, output shafts in the two second rotating motors are respectively and fixedly connected with one end of the rotating cylinder, the rear side surfaces of the airbag folding main body are respectively and fixedly connected with the fixed rectangular plate, the two threaded columns respectively extend to the rear side of the corresponding airbag folding main body and are fixedly connected with the output shaft in the corresponding first rotating motor, and the input ends of the first rotating motor and the second rotating motor are electrically connected with the output end of an external power supply through an external control switch group.

The movable slide block is used for driving the fixed shell to move, the fixed rectangular plate is used for fixing a first rotating motor, the first rotating motor is started to drive the threaded column to rotate, the threaded column is driven to move, the fixed shell is used for fixing a second rotating motor, the second rotating motor is started to drive the rotating cylinder to rotate, the rotating cylinder is driven to rotate, the clamping circular plate is driven to rotate, and the electric telescopic rod is conveniently rotated to fold.

Further, folding unit still contains joint plectane, electric telescopic handle and fixed sucking disc around, the joint round hole has been seted up respectively to the corresponding one side of two fixed shells, two joint round holes extend respectively to in the corresponding fixed shell, rotate through bearing and the joint plectane that corresponds respectively in the two joint round holes and be connected, the other end of two rotation cylinders respectively with the fixed joint of the joint plectane that corresponds, the relative one side of two joint plectanes is fixed connection electric telescopic handle respectively, be located the fixed sucking disc of fixed dull and stereotyped one side surface fixed connection respectively on two electric telescopic handle, two fixed sucking discs contact with the gasbag that corresponds respectively, electric telescopic handle's input is connected with external power source's output electricity through external control switch group.

The joint plectane is used for conveniently letting electric telescopic handle rotate, and electric telescopic handle is used for fixed sucking disc, and fixed sucking disc is used for fixing the front and back both sides of gasbag, permanently rotates electric telescopic handle, lets the front and back both sides of gasbag fold, conveniently uses, folds, after folding, starts electric telescopic handle, lets electric telescopic handle break away from the gasbag, conveniently folds.

Further, the air bag fixing assembly comprises a hydraulic cylinder and a pressing plate, wherein the upper side surface in the air bag folding main body is located at one end of the hydraulic cylinder fixedly connected with the position corresponding to the limiting perforation, the other end of the hydraulic cylinder is fixedly connected with the pressing plate, the pressing plate corresponds to the limiting perforation, and the input end of the hydraulic cylinder is electrically connected with the output end of an external power supply through an external control switch group.

The pneumatic cylinder is used for adjusting the clamp plate height, and the clamp plate is used for fixing the gasbag, presses the fixed sucking disc of gasbag, and the convenience is folded the gasbag left and right sides, and the convenience is used.

Further, the fixed subassembly of gasbag still contains fixed sucking disc of gasbag and buffering flexible post, the bottom surface is located the one end of the fixed connection buffering flexible post of the position that spacing perforation corresponds in the folding main part of gasbag, the fixed sucking disc of the other end fixed connection gasbag of buffering flexible post, be provided with buffer spring on the buffering flexible post, the fixed sucking disc of gasbag passes the spacing perforation that corresponds, the fixed sucking disc of gasbag corresponds with the clamp plate.

The flexible post of buffering is used for fixed sucking disc of gasbag, and fixed sucking disc of gasbag is used for fixing the gasbag, and it is convenient to fold, and flexible post of buffering is used for buffering, conveniently lets fixed sucking disc of gasbag fix at fixed dull and stereotyped downside, conveniently folds.

Compared with the prior art, the utility model has the beneficial effects that:

1. the airbag folding device has the following advantages: the left-right folding unit is arranged, the U-shaped fixing plate is used for fixing the movable slide bar through supporting the rectangular legs, the movable slide bar is used for enabling the movable slide bar to slide, the movable slide bar is used for fixing the rectangular fixing rod II, the rectangular fixing rod II is used for clamping the push plate II, the fixing clamping bar is used for fixing the rectangular fixing rod I, the rectangular fixing rod I is used for clamping the push plate I, the electric push rod fixing shell is matched with the rectangular fixing rod II, the electric push rod fixing shell is used for fixing the electric push rod, the electric push rod is started to drive the rectangular fixing rod I and the rectangular fixing rod II to move, the rectangular fixing rod I and the rectangular fixing rod II are used for driving the push plate I and the push plate II to move, and the push plate I and the push plate II are contacted with the air bag to fold the left side and the right side of the air bag;

2. the airbag folding device has the following advantages: the front-back folding unit is arranged, the movable sliding block is used for driving the fixed shell to move, the fixed rectangular plate is used for fixing the first rotating motor, the first rotating motor is started to drive the threaded column to rotate, the movable sliding block is driven to move, the fixed shell is used for fixing the second rotating motor, the second rotating motor is started to drive the rotating cylinder to rotate, the rotating cylinder rotates to drive the clamping circular plate to rotate, the clamping circular plate is used for conveniently rotating the electric telescopic rod, the electric telescopic rod is used for fixing the fixed sucker, the fixed sucker is used for fixing the front side and the rear side of the air bag, the electric telescopic rod is permanently fixed to enable the front side and the rear side of the air bag to be folded, the front side and the rear side of the air bag are folded conveniently, and after folding, the electric telescopic rod is started to be separated from the air bag to fold the front side and the rear side of the air bag;

3. the airbag folding device has the following advantages: when the airbag is folded, the folding efficiency is improved, and when the airbag is folded, the airbag can be folded mechanically, so that the folding speed is improved, and the use is not affected.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the rear cross-sectional structure of the present utility model.

In the figure: 1 an air bag folding main body, 2 a fixed flat plate, 3 a front-back folding unit, 31 a movable sliding block, 32 a threaded column, 33 a fixed rectangular plate, 34 a first rotating motor, 35 a fixed shell 36 electric telescopic rod, 37 fixed sucker, 38 second rotary motor, 39 rotary cylinder, 310 clamping circular plate, 4 left and right folding unit, 41 electric push rod fixed shell, 42 electric push rod 43 support rectangular leg, 44U type fixed plate, 45 remove the slide bar, 46 remove the slide bar, 47 fixed joint strip, 48 rectangle dead lever one, 49 push pedal one, 410 rectangle dead lever two, 411 push pedal two, 5 gasbag fixed subassembly, 51 pneumatic cylinder, 52 clamp plate, 53 gasbag fixed sucking disc, 54 buffering telescopic column, 6 fixed door plant, 7 circular handrail, 8 observation glass boards.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution: an airbag folding apparatus including an airbag folding main body 1, a front-rear folding unit 3, a left-right folding unit 4, and an airbag fixing assembly 5;

airbag folding body 1: the inner fixing clamp is connected with the fixing plate 2, limiting perforation is formed in the upper side surface of the fixing plate 2, the limiting perforation penetrates through the upper side and the lower side of the fixing plate 2, an air bag fixing assembly 5 is formed in the position, corresponding to the limiting perforation, of the upper side surface and the lower side surface of the air bag folding main body 1, a front folding unit 3 and a rear folding unit 3 are arranged on the upper side surface of the fixing plate 2, an observation hole is formed in the position, located on the lower side of the fixing plate 2, of the front side surface of the air bag folding main body 1, of the fixing plate 2, a feeding manhole is formed in the position, located on the upper side of the fixing plate 2, of the front side surface of the air bag folding main body 1, of the feeding manhole extends into the air bag folding main body 1, one side of the feeding manhole is connected with a fixing door plate 6 in a sliding mode, and the front side surface of the fixing door plate 6 is fixedly connected with a round handrail 7;

left-right folding unit 4: the two-dimensional air bag folding device comprises supporting rectangular legs 43, U-shaped fixing plates 44, movable sliding rods 45, movable sliding strips 46, fixing clamping strips 47, first rectangular fixing rods 48 and second rectangular fixing rods 410, wherein the inner bottom end surface of an air bag folding main body 1 is positioned on the left side and the right side of a buffering telescopic column 54 in an air bag fixing assembly 5 and is fixedly connected with the four rectangular-array supporting rectangular legs 43 respectively, the U-shaped fixing plates 44 are respectively arranged at the left side and the right side of the buffering telescopic column 54 in the air bag folding main body 1, the lower side surfaces of the two U-shaped fixing plates 44 are respectively fixedly connected with the corresponding supporting rectangular legs 43, the upper side surfaces of the two U-shaped fixing plates 44 are respectively fixedly connected with the two equidistant movable sliding rods 45, first sliding grooves are respectively arranged on the upper side surfaces of the two movable sliding rods 45, the first sliding grooves are respectively fixedly connected with a limiting sliding column 46 in a sliding manner, the sliding holes in the first sliding grooves are respectively and are respectively connected with the first rectangular sliding grooves 46 in a sliding manner, the front side and the corresponding sides of the four movable sliding strips 46 are respectively fixedly connected with the second rectangular fixing rods 410, the two lower side surfaces of the two U-shaped fixing plates 44 are respectively fixedly connected with the first rectangular sliding rods 48, the two sliding rods are respectively arranged on the two sliding grooves 48 respectively, the two sliding grooves are respectively fixedly connected with the first sliding grooves 48, and the two sliding grooves are respectively fixedly connected with the first sliding rods 48, and the two sliding holes are respectively, and the corresponding sliding holes are respectively fixedly connected with the first sliding rods and are respectively, and are respectively fixedly connected with the corresponding sliding rods and are fixedly connected with the corresponding sliding rods, and are fixedly connected with and are fixedly, and connected.

The folding main body 1 of gasbag is used for fixing device, fixed flat board 2 is used for fixing device, conveniently fold, gasbag fixed subassembly 5 is used for fixing the gasbag, folding unit 3 is used for folding both sides around the gasbag, observe glass board 8 is used for observing folding condition, fixed door plant 6 is used for protecting the device, the pay-off is convenient, circular handrail 7 is used for driving fixed door plant 6 and slides, the protection device is convenient, support rectangular leg 43 is used for fixing U type fixed plate 44, U type fixed plate 44 is used for fixed removal slide bar 45, remove slide bar 45 is used for letting remove slide bar 46 slide, remove slide bar 46 is used for fixed rectangular dead lever two 410, rectangular dead lever two 410 is used for carrying out the joint for push pedal two 411, fixed joint strip 47 is used for fixed rectangular dead lever one 48, rectangular dead lever one 48 is used for push pedal one 49 joint, through two rectangular dead levers one 48 and rectangular dead lever two 410 cooperation, conveniently fold the gasbag.

The left folding unit 4 further comprises an electric push rod fixing shell 41, an electric push rod 42, a first push plate 49 and a second push plate 411, one sides corresponding to the two rectangular fixing rods 410 are respectively and fixedly connected with the second push plate 411, one sides corresponding to the two rectangular fixing rods 48 are respectively and fixedly connected with the first push plate 49, the positions, located on the lower side of the fixing flat plate 2, of the left side surface and the right side surface of the airbag folding main body 1 are respectively and fixedly connected with the electric push rod fixing shell 41, the two electric push rod fixing shells 41 are respectively and fixedly connected with two equidistant electric push rods 42, one ends corresponding to the four electric push rods 42 respectively extend into the corresponding airbag folding main body 1 and are fixedly connected with one side surface, which is not corresponding to the two rectangular fixing rods 48 and the two rectangular fixing rods 410, of the input end of the electric push rod 42 is electrically connected with the output end of an external power supply through an external control switch group.

The electric push rod fixing shell 41 is used for fixing the electric push rod 42, the electric push rod 42 is started to drive the first rectangular fixing rod 48 and the second rectangular fixing rods 410 to move, the first rectangular fixing rod 48 and the second rectangular fixing rod 410 are used for driving the first push plate 49 and the second push plate 411 to move, the first push plate 49 and the second push plate 411 move to be in contact with the air bag, and the left side and the right side of the air bag are folded to facilitate folding of the air bag.

The front-back folding unit 3 comprises a movable sliding block 31, a threaded column 32, a fixed rectangular plate 33, a first rotating motor 34, a fixed shell 35, a second rotating motor 38 and a rotating cylinder 39, wherein the upper side surface of the fixed flat plate 2 is positioned at the left side and the right side of the limiting perforation, three sliding grooves are respectively formed in the positions of the upper side surface of the fixed flat plate 2, the movable sliding block 31 is respectively and slidably connected in the three sliding grooves, the threaded column 32 is rotationally connected in the three sliding grooves, screw holes in the two movable sliding blocks 31 are in threaded connection with the corresponding threaded column 32, the upper side surfaces of the two movable sliding blocks 31 are respectively and fixedly connected with the fixed shell 35, the second rotating motor 38 is respectively and fixedly connected in the two fixed shells 35, the output shafts of the two second rotating motors 38 are respectively and fixedly connected with one end of the rotating cylinder 39, the rear side surface of the airbag folding main body 1 is positioned at the corresponding position of the two threaded columns 32, the upper side surfaces of the two fixed rectangular plates 33 are respectively and fixedly connected with the fixed plate 33, the two threaded columns 32 respectively extend to the rear sides of the corresponding airbag folding main body 1 and are fixedly connected with an output shaft of the corresponding first rotating motor 34, and the first rotating motor 34 and the second rotating motor 38 are respectively connected with an external power supply through an external control switch.

The movable slide block 31 is used for driving the fixed shell 35 to move, the fixed rectangular plate 33 is used for fixing the first rotating motor 34, the first rotating motor 34 is started to drive the threaded column 32 to rotate, the threaded column 32 is rotated to drive the movable slide block 31 to move, the fixed shell 35 is used for fixing the second rotating motor 38, the second rotating motor 38 is started to drive the rotating cylinder 39 to rotate, the rotating cylinder 39 is rotated to drive the clamping circular plate 310 to rotate, and the electric telescopic rod 36 is conveniently rotated to fold.

The front and back folding unit 3 further comprises a clamping circular plate 310, an electric telescopic rod 36 and fixing suckers 37, clamping circular holes are respectively formed in one corresponding side of the two fixing shells 35, the two clamping circular holes respectively extend into the corresponding fixing shells 35, the two clamping circular holes are respectively connected with the corresponding clamping circular plate 310 in a rotating mode through bearings, the other ends of the two rotating cylinders 39 are respectively fixedly clamped with the corresponding clamping circular plate 310, one opposite sides of the two clamping circular plates 310 are respectively fixedly connected with the electric telescopic rod 36, the surfaces, close to the fixing flat plate 2, of the two electric telescopic rods 36 are respectively fixedly connected with the fixing suckers 37, the two fixing suckers 37 are respectively in contact with corresponding air bags, and the input end of the electric telescopic rod 36 is electrically connected with the output end of an external power supply through an external control switch group.

The clamping circular plate 310 is used for conveniently enabling the electric telescopic rod 36 to rotate, the electric telescopic rod 36 is used for fixing the fixing sucker 37, the fixing sucker 37 is used for fixing the front side and the rear side of the air bag, the electric telescopic rod 36 is fixedly rotated permanently to enable the front side and the rear side of the air bag to be folded, the electric telescopic rod 36 is started after folding, and the electric telescopic rod 36 is separated from the air bag to be folded conveniently.

The air bag fixing assembly 5 comprises a hydraulic cylinder 51 and a pressing plate 52, wherein the upper surface in the air bag folding main body 1 is fixedly connected with one end of the hydraulic cylinder 51 at a position corresponding to the limiting perforation, the other end of the hydraulic cylinder 51 is fixedly connected with the pressing plate 52, the pressing plate 52 corresponds to the limiting perforation, and the input end of the hydraulic cylinder 51 is electrically connected with the output end of an external power supply through an external control switch group.

The hydraulic cylinder 51 is used for adjusting the height of the pressing plate 52, the pressing plate 52 is used for fixing the air bag, and the air bag fixing sucker 53 is pressed to facilitate folding of the left side and the right side of the air bag, so that the air bag fixing sucker is convenient to use.

The air bag fixing assembly 5 further comprises an air bag fixing sucker 53 and a buffering telescopic column 54, the inner bottom surface of the air bag folding main body 1 is located at one end of the buffering telescopic column 54 fixedly connected with the position corresponding to the limiting perforation, the other end of the buffering telescopic column 54 is fixedly connected with the air bag fixing sucker 53, a buffering spring is arranged on the buffering telescopic column 54, the air bag fixing sucker 53 penetrates through the corresponding limiting perforation, and the air bag fixing sucker 53 corresponds to the pressing plate 52.

The buffering telescopic column 54 is used for fixing the air bag fixing sucker 53, the air bag fixing sucker 53 is used for fixing an air bag to facilitate folding, and the buffering telescopic column 54 is used for buffering to facilitate fixing the air bag fixing sucker 53 on the lower side of the fixing flat plate 2 to facilitate folding.

The working principle of the airbag folding device provided by the utility model is as follows: firstly, the air bag fixing suction cup 53 is fixed through the buffering telescopic column 54, the air bag fixing suction cup 53 is used for fixing the air bag, so that folding is convenient, the buffering telescopic column 54 is used for buffering, so that the air bag fixing suction cup 53 is conveniently fixed at the lower side of the fixing flat plate 2, the air bag is fixed, the fixing shell 35 is driven to move through the moving sliding block 31, the fixing rectangular plate 33 is used for fixing the first rotating motor 34, the first rotating motor 34 is started to drive the threaded column 32 to rotate, the threaded column 32 is driven to move, the fixing shell 35 is used for fixing the second rotating motor 38, the second rotating motor 38 is started to drive the rotating cylinder 39 to rotate, the rotating cylinder 39 is driven to rotate, the clamping circular plate 310 is driven to conveniently rotate the electric telescopic rod 36, the electric telescopic rod 36 is used for fixing the fixing suction cup 37, the fixing sucker 37 is used for fixing the front and back sides of the air bag, the electric telescopic rod 36 is permanently rotated to enable the front and back sides of the air bag to be folded for convenient use, the electric telescopic rod 36 is started after folding to enable the electric telescopic rod 36 to be separated from the air bag for folding the front and back sides of the air bag, the pressing plate 52 is used for adjusting the height of the pressing plate 52 through the hydraulic cylinder 51 after folding is completed, the pressing plate 52 is used for fixing the air bag to press the air bag fixing sucker 53, then the U-shaped fixing plate 44 is used for fixing the movable slide rod 45 through the supporting rectangular leg 43, the movable slide rod 45 is used for enabling the movable slide rod 46 to slide, the movable slide rod 46 is used for fixing the rectangular fixing rod two 410, the rectangular fixing rod two 410 is used for clamping the pushing plate two 411, the fixing clamping strip 47 is used for fixing the rectangular fixing rod one 48, the first rectangular fixing rod 48 is used for clamping the first push plate 49, the first rectangular fixing rod 48 is matched with the second rectangular fixing rod 410, the electric push rod fixing shell 41 is used for fixing the electric push rod 42, the electric push rod 42 is started to drive the first rectangular fixing rod 48 and the second rectangular fixing rod 410 to move, the first rectangular fixing rod 48 and the second rectangular fixing rod 410 are used for driving the first push plate 49 and the second push plate 411 to move, the first push plate 49 and the second push plate 411 move to contact with the air bag to fold the left side and the right side of the air bag, and folding is completed.

It should be noted that the core chip of the external control switch set disclosed in the above embodiment is a PLC single chip microcomputer, the first rotary motor 34 and the second rotary motor 38 are high-power industrial air heaters, and the external control switch set controls the electric telescopic rod 36, the hydraulic cylinder 51, the electric push rod 42, the first rotary motor 34 and the second rotary motor 38 to work by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Airbag folding apparatus, its characterized in that: comprises an airbag folding main body (1), a front folding unit (3), a back folding unit (4), a left folding unit and a right folding unit, and an airbag fixing component (5);

airbag folding body (1): the inner fixing clamp is connected with the fixing flat plate (2), limiting perforation is formed in the upper side surface of the fixing flat plate (2), the limiting perforation penetrates through the upper side and the lower side of the fixing flat plate (2), an air bag fixing assembly (5) is formed in the position, corresponding to the limiting perforation, of the upper side surface and the lower side surface of the air bag folding main body (1), a front folding unit (3) and a rear folding unit (3) are arranged on the upper side surface of the fixing flat plate (2), an observation hole is formed in the position, located on the lower side of the fixing flat plate (2), of the front side surface of the air bag folding main body (1), a feeding overhaul hole is formed in the position, located on the upper side of the fixing flat plate (2), of the air bag folding main body (1), one side of the feeding overhaul hole is connected with a fixing door plate (6) in a sliding mode, and the front side surface of the fixing door plate (6) is fixedly connected with a round handrail (7);

left and right folding unit (4): the air bag folding main body (1) comprises supporting rectangular legs (43), U-shaped fixing plates (44), movable sliding rods (45), movable sliding strips (46), fixing clamping strips (47), first rectangular fixing rods (48) and second rectangular fixing rods (410), the inner bottom surface of the air bag folding main body (1) is positioned at the left side and the right side of a buffering telescopic column (54) in an air bag fixing assembly (5) and is fixedly connected with the four rectangular supporting rectangular legs (43) of the rectangular array respectively, the U-shaped fixing plates (44) are respectively arranged at the left side and the right side of the buffering telescopic column (54) in the air bag folding main body (1), the lower side surfaces of the two U-shaped fixing plates (44) are respectively fixedly connected with the corresponding supporting rectangular legs (43), the upper side surfaces of the two U-shaped fixing plates (44) are respectively fixedly connected with the two equidistant movable sliding rods (45), the upper side surfaces of the two movable sliding rods (45) are respectively provided with first sliding grooves and first sliding grooves which are respectively fixedly connected with limiting sliding columns, the first sliding strips (46) are respectively and the first sliding grooves and the second sliding columns are respectively connected with the corresponding to the second rectangular sliding columns (46) respectively, the first sliding columns and the second sliding columns (46) are respectively fixedly connected to the two corresponding right side rectangular columns (410) respectively, two sliding grooves II are respectively formed in the position, located between the two movable sliding rods (45), of the upper side surfaces of the two U-shaped fixing plates (44), the two sliding grooves II are respectively and interactively connected with a fixing clamping strip (47), the upper ends of the two fixing clamping strips (47) are respectively and fixedly connected with a rectangular fixing rod I (48), and the two rectangular fixing rods I (48) are respectively arranged on the lower sides of the corresponding rectangular fixing rods II (410).

2. The airbag folding apparatus according to claim 1, wherein: the left folding unit (4) further comprises an electric push rod fixing shell (41), an electric push rod (42), a first push plate (49) and a second push plate (411), one corresponding side of the two rectangular fixing rods (410) is fixedly connected with the second push plate (411) respectively, one corresponding side of the two rectangular fixing rods (48) is fixedly connected with the first push plate (49) respectively, the left side surface and the right side surface of the air bag folding main body (1) are located at the lower side of the fixing flat plate (2) and are fixedly connected with the electric push rod fixing shell (41) respectively, the two electric push rod fixing shells (41) are fixedly connected with two equidistant electric push rods (42) respectively, one corresponding ends of the four electric push rods (42) extend into the corresponding air bag folding main body (1) respectively and are fixedly connected with one surface of the non-corresponding side of the two rectangular fixing rods (48) and the two rectangular fixing rods (410), and the input end of the electric push rod (42) is electrically connected with the output end of an external power supply through an external control switch group.

3. The airbag folding apparatus according to claim 1, wherein: the front and back folding unit (3) comprises a movable sliding block (31), a threaded column (32), fixed rectangular plates (33), a first rotating motor (34), a fixed shell (35), a second rotating motor (38) and a rotating cylinder (39), three sliding grooves are respectively formed in the positions, on the left side and the right side of the limiting perforation, of the upper side surface of the fixed flat plate (2), the movable sliding block (31) is respectively and slidably connected in the three sliding grooves, the threaded columns (32) are respectively and slidably connected in the three sliding grooves, screw holes in the two movable sliding blocks (31) are in threaded connection with the corresponding threaded columns (32), the upper side surfaces of the two movable sliding blocks (31) are respectively and fixedly connected with the fixed shell (35), the second rotating motor (38) is respectively and fixedly connected in the two fixed shells (35), the output shafts of the two second rotating motors (38) are respectively and fixedly connected with one end of the rotating cylinder (39), the rear side surfaces of the airbag folding main body (1) are respectively and fixedly connected with the fixed plates (33) at positions corresponding to the two threaded columns (32), the upper side surfaces of the two fixed plates (33) are respectively and fixedly connected with the corresponding rectangular motor (33) to the corresponding output shafts of the two airbag folding main bodies (34), the input ends of the first rotary motor (34) and the second rotary motor (38) are electrically connected with the output end of an external power supply through an external control switch group.

4. An airbag folding apparatus according to claim 3, wherein: the front-back folding unit (3) further comprises a clamping circular plate (310), an electric telescopic rod (36) and fixing suckers (37), clamping circular holes are respectively formed in one corresponding side of the two fixing shells (35), the two clamping circular holes respectively extend into the corresponding fixing shells (35), the two clamping circular holes are respectively connected with the corresponding clamping circular plate (310) in a rotating mode through bearings, the other ends of the two rotating cylinders (39) are respectively fixedly clamped with the corresponding clamping circular plate (310), one opposite sides of the two clamping circular plates (310) are respectively fixedly connected with the electric telescopic rod (36), the surfaces, close to the fixing flat plates (2), of the two electric telescopic rods (36) are respectively fixedly connected with the fixing suckers (37), the two fixing suckers (37) are respectively contacted with corresponding air bags, and the input ends of the electric telescopic rods (36) are electrically connected with the output ends of an external power supply through an external control switch group.

5. The airbag folding apparatus according to claim 1, wherein: the air bag fixing assembly (5) comprises a hydraulic cylinder (51) and a pressing plate (52), wherein the upper side surface in the air bag folding main body (1) is located at one end of the position fixing connection hydraulic cylinder (51) corresponding to the limiting perforation, the other end of the hydraulic cylinder (51) is fixedly connected with the pressing plate (52), the pressing plate (52) corresponds to the limiting perforation, and the input end of the hydraulic cylinder (51) is electrically connected with the output end of an external power supply through an external control switch group.

6. The airbag folding apparatus according to claim 5, wherein: the air bag fixing assembly (5) further comprises an air bag fixing sucker (53) and a buffering telescopic column (54), wherein the inner bottom surface of the air bag folding main body (1) is located at one end of the buffering telescopic column (54) which corresponds to the limiting perforation, the other end of the buffering telescopic column (54) is fixedly connected with the air bag fixing sucker (53), a buffering spring is arranged on the buffering telescopic column (54), the air bag fixing sucker (53) penetrates through the corresponding limiting perforation, and the air bag fixing sucker (53) corresponds to the pressing plate (52).