CN220740036U - Automatic button sewing mechanism for safety belt - Google Patents

Abstract

The utility model relates to the technical field of safety belt manufacturing, in particular to an automatic safety belt button sewing mechanism, which comprises a base, wherein a frame is arranged on the base, a bearing table is arranged on the upper surface of the base, a through hole is formed in the bearing table, a second horizontal driving device is arranged behind the bearing table, one end of the second horizontal driving device extends to the lower part of the bearing table, a male button sewing moving device is arranged on the second horizontal driving device, a first conveying device and a second conveying device are arranged behind the second horizontal driving device, a first driving part is arranged on the frame in a sliding manner in the horizontal direction, a male button sewing taking device and a female button sewing taking device are arranged on the first driving part, the male button sewing taking device is positioned behind the female button sewing taking device, and the first horizontal button driving device drives the first driving part to reciprocate along the horizontal direction of the frame.

Description

Automatic button sewing mechanism for safety belt

Technical Field

The utility model belongs to the technical field of safety belt manufacturing, and particularly relates to an automatic safety belt button sewing mechanism.

Background

In the manufacturing process of the automobile safety belt, the male button which is used for limiting needs to be nailed on the woven belt to drink the female button, and because the female button is light in weight and small in size, automatic production is difficult to realize, the automatic production is difficult to realize, and therefore, in the existing manufacturing process, the labor intensity of workers in the operation mode is high, the workers cannot work efficiently for a long time, the production efficiency is low, and the economic benefit is difficult to effectively promote.

Disclosure of Invention

Aiming at the defects, the utility model provides the automatic safety belt button sewing mechanism which can automatically button the safety belt, and has the advantages of simple operation, good working continuity and higher production efficiency.

The technical scheme adopted for solving the technical problems is as follows: automatic mechanism of buckling of safety belt, its characterized in that: the device comprises a base, a frame, a bearing table, a first horizontal driving device, a male button picking device, a female button picking device, a first conveying device, a second horizontal driving device and a male button moving device;

the frame is arranged on the base through two support columns, the bearing table is arranged at one end of the upper surface of the base for placing a safety belt, a through hole is formed in the bearing table, the second horizontal driving device is arranged on the upper surface of the base behind the bearing table, one end of the second horizontal driving device extends to the lower part of the bearing table, the male button moving device is arranged on the second horizontal driving device in a transmission manner, the first conveying device is arranged at one side behind the second horizontal driving device, the second conveying device is arranged at the other side behind the second horizontal driving device, and the discharge holes of the first conveying device and the second conveying device are positioned on the same central axis with the male button moving device and the through hole of the bearing table;

the utility model discloses a safety belt on the plummer, including frame, male screw taking device, female screw taking device, first driving piece is equipped with in the horizontal direction slip in the frame, male screw taking device, female screw taking device fixed mounting is on first driving piece, male screw taking device is located female screw taking device's rear, first horizontal driving piece that removes drives first driving piece along frame horizontal direction reciprocating motion, drives male screw taking device, female screw taking device and is close to first conveyor, second conveyor, centre gripping male screw and female screw to drive female screw and remove to directly over the through-hole of plummer, drive male screw and remove to directly over the male screw moving device, male screw taking device places male screw on male screw moving device, second horizontal driving device drives male screw moving device and male screw and remove to plummer below, and correspond with the through-hole, make male screw, female screw, through-hole be in same axis, male screw moving device cooperates with female screw taking device, carries out the operation to the safety belt on the plummer.

Further, the male button moving device comprises a second driving part, a first lifting part, a guide upright post and a first placement table, wherein the second driving part is arranged on the second horizontal driving device in a transmission mode, the first lifting part is arranged at one end of the second driving part, the guide upright post is arranged at the other end of the second driving part, one end of the first placement table is in transmission connection with the driving end of the first lifting part, the other end of the first placement table is in sliding assembly with the guide upright post, a first limiting groove for placement of the male button is formed in the upper surface of the first placement table, and when the male button moving device moves to the position right below the through hole, the first lifting part drives the first placement table to move upwards, so that the top of the male button enters the through hole.

Further, first conveyor includes first vibrations feeding tray, second and places the platform, the second is placed the platform and is set up the discharge end at first vibrations feeding tray, the second is placed the bench second and is provided with the spacing recess of the second that supplies female button to place, second conveyor includes second vibrations feeding tray, third and places the platform, the third is placed the platform and is set up the discharge end at second vibrations feeding tray, the third is placed the bench third that is provided with the male button and supplies to place spacing recess, the second vibrations feeding tray is located one side of first vibrations feeding tray, and the third is placed the platform and is located the second and place the right rear of platform, spacing between spacing recess of second and the spacing recess of third is equal with the spacing between male button extracting device, the female button extracting device.

Further, the male button picking device comprises a mounting plate, a second lifting piece and a pneumatic clamping jaw, wherein the mounting plate is fixedly assembled on the first driving piece, the second lifting piece is arranged at the top end of the mounting plate, the driving end of the second lifting piece extends to the bottom end of the mounting plate, the pneumatic clamping jaw is connected with the driving end of the second lifting piece, and the second lifting piece drives the pneumatic clamping jaw to reciprocate up and down to be close to or far away from the second conveying device and the male button moving device.

Further, female button extracting device includes bleed, first pipe fitting, second pipe fitting, third pipe fitting, fourth pipe fitting, fifth pipe fitting, adsorption head, spring, connecting block, third lifting part, connecting plate, bleed the setting of piece on the mounting panel top, be located the place ahead of second lifting part, first pipe fitting sets up in the mounting panel bottom to be linked together with the suction part, the second pipe fitting sets up in the bottom of first pipe fitting to be linked together with it, the third pipe fitting sets up in the bottom of second pipe fitting to be linked together with it, the fourth pipe fitting sets up in the below of third pipe fitting, just the bottom of third pipe fitting extends to inside the fourth pipe fitting to can slide in inside the fourth pipe fitting, the bottom of fifth pipe fitting sets up in the fourth pipe fitting to be linked together with it, the adsorption head sets up in the place ahead of fifth pipe fitting, the inside adsorption channel that is provided with of adsorption head, the bottom of fifth pipe fitting extends to the adsorption channel inside to be linked together with adsorption channel sliding connection, the adsorption head sets up with the other end is contradicted with the adsorption head, the spring is located the third pipe fitting is fixed with the other end of third lifting part, the other end is linked together with the third pipe fitting.

The beneficial effects of the utility model are as follows:

according to the utility model, through the matching arrangement of the base, the frame, the bearing table, the first horizontal driving device, the male button taking device, the female button taking device, the first conveying device, the second horizontal driving device, the male button moving device, the through hole and the first driving piece, a worker only needs to place the braid of the safety belt on the bearing table, the first horizontal driving device drives the first driving piece to be close to the first conveying device and the second conveying device, the male button taking device and the female button taking device simultaneously clamp the male button and the female button, the first horizontal driving device drives the first driving piece to be close to the bearing table, the female button clamped by the female button taking device corresponds to the through hole of the bearing table and is positioned above the bearing table, meanwhile, the male button clamped by the male button taking device corresponds to the male button moving device and is placed on the male button moving device, the second horizontal driving device drives the male button moving device to be moved below the bearing table and corresponds to the through hole of the bearing table, and then drives the male button moving device and the male button taking device to be close to the female button, the male button taking device is driven by the male button moving device and the female button taking device, the male button taking device is driven by the male button taking device and the female button taking device, the male button is driven by the male button taking device and the female button taking device to be close to the through hole, the safety belt is easy to operate, continuous operation is required to be carried out, and has high, the safety performance is easy, and no operation is required, and continuous operation is realized.

Drawings

The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.

Fig. 1 is a side view partially in cross-section of the utility model.

Fig. 2 is a schematic top view of the carrying platform, the second horizontal driving device, the first conveying device and the second conveying device according to the present utility model.

FIG. 3 is a cross-sectional view of the male button pin, female button pin, through hole of the present utility model mated.

Fig. 4 is a cross-sectional view of a female button picking device of the present utility model.

Wherein: 1. a base; 101. a support column; 2. a frame; 201. a first driving member; 3. a carrying platform; 301. a through hole; 4. a first horizontal driving device; 5. a male button taking device; 501. a mounting plate; 502. a second lifting member; 503. pneumatic clamping jaws; 6. a female button taking device; 601. an air extracting member; 602. a first pipe fitting; 603. a second pipe fitting; 604. a third pipe fitting; 605. a fourth pipe fitting; 606. a fifth pipe fitting; 607. an adsorption head; 608. a spring; 609. a connecting block; 610. a third lifting member; 611. a connecting plate; 612. an adsorption channel; 613. an adsorption tank; 7. a first conveying device; 701. a first vibration feeding tray; 702. a second placement stage; 703. the second limit groove; 8. a second conveying device; 801. a second vibration feeding disc; 802. a third placement stage; 803. the third limit groove; 9. a second horizontal driving device; 10. a male button moving device; 1001. a second driver; 1002. a first lifting member; 1003. a guide column; 1004. a first placement stage; 1005. the first limit groove; 11. a male button; 12. a female button; 13. woven belt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the automatic belt button sewing mechanism is characterized in that: the device comprises a base 1, a frame 2, a bearing table 3, a first horizontal driving device 4, a male button picking device 5, a female button picking device 6, a first conveying device 7, a second conveying device 8, a second horizontal driving device 9 and a male button moving device 10.

The frame 2 is arranged on the base 1 through two support columns 101, is positioned above the base 1 and is parallel to the base 1, the bearing platform 3 is arranged at one end of the upper surface of the base 1, the webbing 13 for the safety belt is placed on the bearing platform 3, the through hole 301 is formed in the bearing platform 3, and the button sewing of the webbing 13 is completed through the through hole 301.

The second horizontal driving device 9 is arranged on the upper surface of the base 1 behind the bearing table 3, one end of the second horizontal driving device 9 extends to the lower part of the bearing table 3, the second horizontal driving device 9 can be a driving device consisting of a screw rod and a motor, the male button moving device 10 is arranged on the second horizontal driving device 9 in a transmission way, the first conveying device 7 is arranged on one side behind the second horizontal driving device 9, the second conveying device 8 is arranged on the other side behind the second horizontal driving device 9, the discharge holes of the first conveying device 7 and the second conveying device 8, the male button moving device 10 and the through hole 301 of the bearing table 3 are positioned on the same central axis, and the male button 11 clamped by the male button taking device 5 is loaded by the male button moving device 10 and driven to the lower part of the bearing table 3 by the second horizontal driving device.

The first driving part 201 is slidingly assembled on the frame 2 in the horizontal direction, the frame 2 is provided with a slide rail, the first driving part 201 is slidingly connected with the slide rail, the male button taking device 5 and the female button taking device 6 are fixedly assembled on the first driving part 201, the male button taking device 5 clamps the male button, the female button taking device 6 clamps the female button, the male button taking device 5 is positioned behind the female button taking device 6, the first water cleaning driving device 4 can be an air cylinder, an electric cylinder, a hydraulic cylinder and the like, the driving end of the first horizontal driving device 4 is connected with the first driving part 201, the first horizontal driving device 4 drives the first driving part 201 to reciprocate along the horizontal direction of the frame 2, drives the male button taking device 5, the female button taking device 6 to be close to the first conveying device 7, the second conveying device 8, clamps the male button 11 and the female button 12, and drives the female button taking device 6 and the female button 12 to move to the position right above the through hole 301 of the bearing table 3, drives the male button taking device 5 and the male button 11 to move to the position right above the male button moving device 10, the male button taking device 5 places the male button 11 on the male button moving device 10, the second horizontal driving device 9 drives the male button moving device 10 and the male button 11 to move to the position below the bearing table 3 and correspond to the through hole 301, the male button 11, the female button 12 and the through hole 301 are positioned on the same central axis, the male button moving device 10 is matched with the female button taking device 6, drives the male button 11 and the female button 12 to mutually approach, carries out button sewing operation on the woven belt 13 on the bearing table 3, and a worker only needs to manually button the woven belt 13 to be placed on the bearing table 3, so that the required button sewing position of the woven belt 13 corresponds to the through hole, the safety belt can be automatically nailed, the operation is simple, the working strength is low, the working continuity is good, and the production efficiency is higher.

Preferably, the male pin button taking device 5 comprises a mounting plate 501, a second lifting part 502 and a pneumatic clamping jaw 503, wherein the mounting plate 501 is fixedly assembled on the first driving part 201, the second lifting part 502 is arranged at the top end of the mounting plate 501, the driving end of the second lifting part 502 extends to the bottom end of the mounting plate 501, the pneumatic clamping jaw 503 is connected with the driving end of the second lifting part 502, the pneumatic clamping jaw 503 is mutually close to or far away from each other by a cylinder, the second lifting part 502 drives the pneumatic clamping jaw 503 to reciprocate up and down to be close to or far away from the second conveying device 8 and the male pin button moving device 10, the second lifting part 502 is a cylinder, an electric cylinder, a hydraulic cylinder and the like, when the first horizontal driving device 4 drives the first driving part 201 to be close to the second conveying device 8, the second lifting part 502 drives the pneumatic clamping jaw 503 to move down to be close to the male pin button 11, the second lifting part 502 drives the pneumatic clamping jaw 503 to move up to reset, and the first horizontal driving device 4 drives the first driving part 201 to be close to the male pin button moving device 10 to move the male pin button 10, and when the second lifting part 502 is in response to move the first driving jaw 503 to the male pin button 11 to be close to the male pin button 11, and the first driving device 10 moves the first driving jaw 503 to the male pin button 11 to move the male pin button 11 to the male pin button 11.

Preferably, the male button moving device 10 includes a second driving member 1001, a first lifting member 1002, a guiding upright 1003, and a first placing table 1004, where the second driving member 1001 is in transmission connection with the second horizontal driving device 9, the second driving member 1001 is in threaded connection with the screw rod of the second horizontal driving device 9, the first lifting member 1002 is disposed at one end of the second driving member 1001, the guiding upright 1003 is disposed at the other end of the second driving member 1001, one end of the first placing table 1004 is in transmission connection with the driving end of the first lifting member 1002, the other end is in sliding fit with the guiding upright 1003, the first lifting member 1002 may be an air cylinder, a sliding rail is disposed on the guiding upright 1003, the first placing table 1004 is in sliding connection with the sliding rail, guiding and limiting the moving direction of the first placing table 1004, a first limiting groove 1005 for placing the male button 11 is provided on the upper surface of the first placing table 1004, the first limiting groove enables the male button 11 to be stably loaded on the first placing table 1004, preventing the male button 11 from being cheaper in the moving process, enabling the male button to be more stable when the male button moving device 10 is driven to move to the right below the first lifting member 301, and the first limiting button 301 is moved to the first nail 11, and the male button 11 is placed in the first lifting member 301 when the first limiting device moves to the first lifting member 301.

Preferably, the female button picking device 6 comprises an air extracting member 601, a first pipe fitting 602, a second pipe fitting 603, a third pipe fitting 604, a fourth pipe fitting 605, a fifth pipe fitting 606, an adsorption head 607, a spring 608, a connecting block 609, a third lifting member 610 and a connecting plate 611, wherein the air extracting member 601 is arranged at the top end of the mounting plate 501 and positioned in front of the second lifting member 502, the first pipe fitting 602 is arranged at the bottom end of the mounting plate 501 and communicated with the air extracting member 601, the second pipe fitting 603 is arranged at the bottom end of the first pipe fitting 602 and communicated with the first pipe fitting, the third pipe fitting 604 is arranged at the bottom end of the second pipe fitting 603 and communicated with the second pipe fitting, the fourth pipe fitting 605 is arranged below the third pipe fitting 604, the bottom end of the third pipe fitting 604 extends into the fourth pipe fitting 605 and can slide in the fourth pipe fitting 605, the outer diameter of the third pipe fitting 604 is matched with the inner diameter of the fourth pipe fitting 605 so as to slide in the fourth pipe fitting 605, the fifth pipe fitting 606 is arranged at the bottom end of the fourth pipe fitting 605 and communicated with the bottom end of the fourth pipe fitting 605, the adsorption head 607 is arranged below the fifth pipe fitting 606, an adsorption channel 612 is arranged in the adsorption head 607, the bottom end of the fifth pipe fitting 606 extends into the adsorption channel 612 and is in sliding connection with the adsorption channel 612, a sliding groove is arranged on the inner wall of the adsorption channel 612, a sliding block is arranged on the outer wall of the fifth pipe fitting 606 and is in sliding connection with the sliding groove, an adsorption groove 613 matched with the female button 12 is arranged at the bottom end of the adsorption head 607, the adsorption groove 613 is communicated with the adsorption channel 612, an air suction piece 601, a first pipe fitting 602, a second pipe fitting 603, a third pipe fitting 604, a fifth pipe fitting 606 and the adsorption channel 612 and the adsorption head 607 are mutually communicated, the air suction piece 601 generates suction force, and the suction force is transmitted from the first pipe fitting 602, the second pipe fitting 603, the third pipe fitting 604, the fourth pipe fitting 605 and the fifth pipe fitting 606 to the adsorption channel 612, the suction force is generated in the suction groove 613, and the female button 13 is then sucked into the re-suction groove 613.

The spring 608 is sleeved on the fifth pipe fitting 606, one end of the spring 608 is in contact with the fourth pipe fitting 605, the other end of the spring 608 is in contact with the adsorption head 607, the connecting block 609 is fixedly assembled on the outer surface of the first pipe fitting 602, the third lifting member 610 is fixedly assembled with the connecting block 609, the third lifting member 610 can be an air cylinder, one end of the connecting plate 611 is slidably assembled on the third pipe fitting 604, the bottom end of the connecting plate 611 is fixedly connected with the fourth pipe fitting 605, the driving end of the third lifting member 610 is connected with the other end of the connecting plate 611, and the bottom end of the connecting plate 611 is fixedly connected with the fourth pipe fitting 605, then the third lifting member 610 drives the connecting plate 611 to lift up and down, and then drives the fourth pipe fitting 605, the fifth pipe fitting 606 and the adsorption head 607 to move up and down so as to be close to the female button 12 and adsorb the female button 12 in the adsorption groove 613, and drive the female button 13 to be close to the male button 11 from the through hole 301.

Preferably, the first conveying device 7 comprises a first vibration feeding tray 701 and a second placing table 702, the second placing table 702 is arranged at the discharge end of the first vibration feeding tray 701, a second limiting groove 703 for placing the female button 12 is arranged on the second placing table 702, the first vibration feeding tray 701 drives the female button to move into the second limiting groove 703 of the second placing table 702, one end of the female button 12 provided with a hole when in the second limiting groove 703 is arranged downwards, the second conveying device 8 comprises a second vibration feeding tray 801 and a third placing table 802, the third placing table 802 is arranged at the discharge end of the second vibration feeding tray 801, a third limiting groove 803 for placing the male button 11 is arranged on the third placing table 802, the second vibration feeding tray 801 drives the male button 11 to move into the third limiting groove 803 of the third placing table 802, when the male button 11 is in the third limiting groove 803, the protruding portion of the male button 11 is upwards arranged, the second vibration feeding tray 801 is located on one side of the first vibration feeding tray 701, the third placing table 802 is located right behind the second placing table 702, the distance between the second limiting groove 703 and the third limiting groove 803 is equal to the distance between the male button taking device 5 and the female button taking device 6, the arrangement mode is convenient for the male button taking device 5 and the female button taking device 6 to simultaneously clamp the male button 11 and the female button 12, and the vibration feeding tray is of the prior art and is not repeated herein.

In the working process of the utility model, a worker places the webbing 13 of the safety belt on the bearing table 3, and the required button position corresponds to the through hole 301, meanwhile, the first vibration feeding tray 701 and the second vibration feeding tray 801 of the first conveying device 7 and the second conveying device 8 respectively move the female button 12 and the male button 11 into the second limit groove 703 of the second placing table 702 and the third limit groove 803 of the third placing table 802, the first horizontal driving device 4 drives the male button taking device 5 and the female button taking device 6 to simultaneously move towards the first conveying device 7 and the second conveying device 8, the adsorption head 607 of the female button taking device 6 corresponds to the female button 12 in the second limit groove 703, the pneumatic clamping jaw 503 of the male button taking device 5 corresponds to the male button 11 of the third limit groove 803, the third lifting piece 610 drives the connecting plate 611 to move downwards, the adsorption head 607 is close to the female button 12, the female button 12 enters the adsorption groove 613, the suction piece 601 works to generate suction force, the suction force is transferred from the first pipe fitting 602, the second pipe fitting 603, the third pipe fitting 604, the fourth pipe fitting 605 and the fifth pipe fitting 606 to the adsorption channel 612, the adsorption groove 613 generates suction force, then the female button 13 is adsorbed in the adsorption groove 613, the third lifting piece 610 drives the adsorption head 607 and the female button 12 to move upwards, meanwhile, the second lifting piece 502 drives the pneumatic clamping jaw 503 to move downwards, the protruding part of the male button 11 is positioned between the two clamping jaws, the pneumatic clamping jaw 503 clamps the male button 11, the second lifting piece 502 drives the pneumatic clamping jaw 503 and the male button 11 to move upwards for reset, the first horizontal driving device 4 drives the male button taking device 5 and the female button taking device 6 to move towards the bearing table 3, the female button taking device 6 drives the female button 12 to move to the position right above the through hole 301 of the bearing platform 3, the male button taking device 5 corresponds to the male button moving device 10, the second lifting piece 502 drives the pneumatic clamping jaw 503 and the male button 11 to move downwards, the male button 11 is placed in the first limiting groove 1005 of the male button moving device 10, the second horizontal driving device 9 drives the male button moving device 10 to move to the position below the bearing platform 3, the male button 11 corresponds to the through hole 301, the first lifting piece 1002 drives the first placing table 1004 and the male button 11 to move upwards, meanwhile, the third lifting piece 610 drives the connecting plate 611 to move downwards, the fourth pipe fitting 605, the fifth pipe fitting 606, the adsorption head 607 and the female button 12 to move downwards, the adsorption head 607 is in conflict with the woven belt 13 on the bearing platform 3, and because the fifth pipe fitting 606 is connected with the adsorption head 607 in a sliding mode, the fifth pipe fitting 606 moves towards the adsorption groove 613 along the adsorption channel 612, and forms extrusion deformation to enable the spring 608 to form flexible contact, the fifth pipe fitting 606 and the top of the male button 12 is pushed upwards, the woven belt 13 is pushed to move to the position of the female button 11, the weaving belt 13 is pushed to the weaving belt 13 in the direction of the female button 12, the weaving belt 13 is pushed to move to the position of the female button 11, the weaving belt 13 is pushed to move to the female button 13, the weaving 13 is matched with the weaving 13, the weaving 13 is pushed to the weaving 13, and the weaving 13 is continuously matched with the male button 13, and the weaving 13 is matched with the male button 13, and the weaving 13, and the hole 13 is matched with the hole 13, and the hole is matched with the weaving 13.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.

Claims (5)

1. Automatic mechanism of buckling of safety belt, its characterized in that: the device comprises a base (1), a frame (2), a bearing table (3), a first horizontal driving device (4), a male button taking device (5), a female button taking device (6), a first conveying device (7), a second conveying device (8), a second horizontal driving device (9) and a male button moving device (10);

the machine frame (2) is arranged on the base (1) through two support columns (101), the bearing table (3) is arranged at one end of the upper surface of the base (1), a through hole (301) is formed in the bearing table (3), the second horizontal driving device (9) is arranged on the upper surface of the base (1) behind the bearing table (3), one end of the second horizontal driving device (9) extends to the lower part of the bearing table (3), the male button moving device (10) is arranged on the second horizontal driving device (9) in a transmission manner, the first conveying device (7) is arranged at one side behind the second horizontal driving device (9), the second conveying device (8) is arranged at the other side behind the second horizontal driving device (9), and a discharge hole of the first conveying device (7), a discharge hole of the second conveying device (8) and the male button moving device (10) as well as the through hole (301) of the bearing table (3) are positioned on the same central axis;

the utility model discloses a knitting machine, including frame (2), male screw taking device (5), female screw taking device (6), male screw taking device (5) and female screw taking device (6) are equipped with first driving piece (201) in the horizontal direction slip on frame (2), male screw taking device (5) are located the rear of female screw taking device (6), first horizontal drive device (4) order about first driving piece (201) along frame (2) horizontal direction reciprocating motion, drive male screw taking device (5), female screw taking device (6) be close to first conveyor (7), second conveyor (8), second horizontal drive device (9) order about male screw and detain mobile device (10) and male screw and detain (11) and remove plummer (3) below to correspond with through-hole (301), male screw mobile device (10) cooperate with female screw taking device (6), carry out the nail operation to meshbelt (13) on plummer (3).

2. The automatic seat belt buckle mechanism according to claim 1, wherein: the utility model provides a public button moving device (10) includes second driver (1001), first lifter (1002), direction stand (1003), first place platform (1004), second driver (1001) transmission sets up on second horizontal drive device (9), first lifter (1002) set up the one end at second driver (1001), direction stand (1003) set up the other end at second driver (1001), first drive of placing platform (1004) one end and first lifter (1002) is connected, the other end and direction stand (1003) sliding assembly, first spacing recess (1005) that supplies public button (11) to place are offered to first place platform (1004) upper surface, works as public button moving device (10) remove under through-hole (301), first lifter (1002) drive first place platform (1004) upward movement, make public button (11) top get into inside through-hole (301).

3. The automatic seat belt buckle mechanism according to claim 1, wherein: the first conveying device (7) comprises a first vibration feeding disc (701) and a second placing table (702), the second placing table (702) is arranged at the discharge end of the first vibration feeding disc (701), a second limiting groove (703) for placing a female button (12) is formed in the second placing table (702), the second conveying device (8) comprises a second vibration feeding disc (801) and a third placing table (802), the third placing table (802) is arranged at the discharge end of the second vibration feeding disc (801), a third limiting groove (803) for placing a male button (11) is formed in the third placing table (802), the second vibration feeding disc (801) is located on one side of the first vibration feeding disc (701), the third placing table (802) is located right behind the second placing table (702), and the distance between the second limiting groove (703) and the third limiting groove (803) is equal to the distance between the male button device (5) and the female button device (6).

4. The automatic seat belt buckle mechanism according to claim 1, wherein: public button extracting device (5) include mounting panel (501), second lifting part (502), pneumatic clamping jaw (503), mounting panel (501) fixed mounting is on first driving part (201), second lifting part (502) set up on mounting panel (501) top, the drive end of second lifting part (502) extends to mounting panel (501) bottom, pneumatic clamping jaw (503) are connected with the drive end of second lifting part (502), second lifting part (502) drive pneumatic clamping jaw (503) reciprocating motion from top to bottom, are close to or keep away from second conveyor (8), public button mobile device (10).

5. The automatic seat belt buckle mechanism of claim 4, wherein: the female button picking device (6) comprises an air suction piece (601), a first pipe fitting (602), a second pipe fitting (603), a third pipe fitting (604), a fourth pipe fitting (605), a fifth pipe fitting (606), an adsorption head (607), a spring (608), a connecting block (609), a third lifting piece (610) and a connecting plate (611), wherein the air suction piece (601) is arranged at the top end of the mounting plate (501) and positioned in front of the second lifting piece (502), the first pipe fitting (602) is arranged at the bottom end of the mounting plate (501) and communicated with the air suction piece (601), the second pipe fitting (603) is arranged at the bottom end of the first pipe fitting (602) and communicated with the first pipe fitting, the third pipe fitting (604) is arranged below the third pipe fitting (604), the bottom end of the third pipe fitting (604) extends to the inside of the fourth pipe fitting (605) and can slide inside the fourth pipe fitting (605), the fifth pipe fitting (603) is arranged at the bottom end of the adsorption head (606) and is communicated with the adsorption head (612) which is arranged inside the fifth pipe fitting (606), and with absorption passageway (612) sliding connection, absorption head (607) bottom be provided with female button (12) assorted absorption groove (613), absorption groove (613) are linked together with absorption passageway (612), spring (608) cover is established on fifth pipe fitting (606), the one end and the fourth pipe fitting (605) of spring (608) are inconsistent, and the other end is inconsistent with absorption head (607), connecting block (609) fixed mounting is at the surface of first pipe fitting (602), third lifting part (610) and connecting block (609) fixed mounting, connecting plate (611) one end sliding mounting is on third pipe fitting (604), and the bottom and the fourth pipe fitting (605) fixed connection of connecting plate (611), the drive end of third lifting part (610) is connected with the other end of connecting plate (611).