CN216514537U

CN216514537U - Automobile safety belt sewing mechanism

Info

Publication number: CN216514537U
Application number: CN202122692942.9U
Authority: CN
Inventors: 陈永; 王永各; 张宝
Original assignee: Nanjing Zhongtuo Technology Inc
Current assignee: Nanjing Zhongtuo Technology Inc
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-13
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to an automobile safety belt sewing mechanism which comprises a rack, a belt folding assembly, an end piece positioning die, a presser foot mechanism and a sewing machine, wherein the belt folding assembly, the end piece positioning die and the presser foot mechanism are arranged on the rack, the sewing machine is arranged above the presser foot mechanism, an installation plate is further arranged on the rack, the sewing machine is fixedly arranged on the installation plate, and a power source for driving the presser foot mechanism to move is further arranged on the sewing machine. The utility model improves the working efficiency, reduces the labor intensity of workers and simultaneously reduces the reject ratio of production.

Description

Automobile safety belt sewing mechanism

Technical Field

The utility model relates to the technical field of safety belt sewing, in particular to a sewing piece mechanism for an automobile safety belt.

Background

With the development of economy and science and technology, the living conditions of people are improved, and the price of the automobile is changed and is not high. Many people buy private cars, and the automobile industry has been developed with a leap and leap, because of the increasing number of cars, as opposed to the increasing number of traffic accidents caused by cars. The safety belt is designed for protecting a driver and passengers of an automobile, is one of important guarantee parts for safe driving of the driver of the automobile, and can ensure that people in the automobile can be rushed forward or irregularly inclined by inertia when the automobile collides, brakes emergently or inclines the automobile body, and the safety belt can flexibly and firmly fix the human body on a seat so as to avoid being injured by impact.

However, at present, automatic production can be realized in an automobile factory, the automobile safety belt does not have a lot of related automatic production equipment, workers need to perform overlapping sewing on the woven belt continuously through manual work in the automobile safety belt production factory, so that the efficiency is low, errors are easy to generate, the labor intensity of the workers is very high, the production period and the production cost are high, unstable factors of enterprise production are caused due to excessive dependence on manual manufacturing, for example, the cost of culturing new workers is increased, the delay of personnel flow to a production line is delayed, and the instability of product quality is caused.

Therefore, the utility model aims to overcome the defects in the prior art, greatly accelerate the production, reduce the labor intensity of workers and improve the yield of products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewing mechanism for an automobile safety belt, which can overcome the problems in the prior art, improve the production efficiency and reduce the labor intensity of workers.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an automobile safety belt sewing mechanism, its includes the frame, locates book area subassembly, end piece positioning die, presser foot mechanism in the frame and locates the sewing machine above the presser foot mechanism, still be equipped with the mounting panel in the frame, sewing machine fixed mounting is on the mounting panel, still be equipped with the power supply that drives the removal of presser foot mechanism on the sewing machine.

Preferably, roll over and take the subassembly to include the rotating electrical machines, install the clamping jaw mounting panel on the rotating electrical machines, install the clamping jaw on the clamping jaw mounting panel and with clamping jaw mounting panel fixed mounting's meshbelt baffle, meshbelt baffle and a bottom plate looks fixed mounting.

Preferably, the clamping jaw is arranged above the bottom plate, the braid penetrates through the clamping jaw, and the clamping jaw drives the braid to be folded.

Preferably, roll over and take the subassembly still to include the safety cover, rotating electrical machines, clamping jaw mounting panel, clamping jaw and meshbelt baffle are all located in the safety cover.

Preferably, the end piece positioning die comprises a body, a first cylinder and a second cylinder, wherein the body is fixedly installed with the first cylinder and the second cylinder respectively.

Preferably, install between body and the first cylinder and prevent tong housing, be equipped with the cylinder safety cover on the second cylinder.

Preferably, the body and the second cylinder are mounted on a rail mechanism and move horizontally on the rail mechanism.

Preferably, the presser foot mechanism comprises a presser foot plunger rod and a sliding plate, and the sliding plate drives the presser foot plunger rod to move.

Preferably, the sliding plate is further provided with a braid pushing plate, and the braid pushing plate is fixedly mounted with a third cylinder.

Preferably, a material receiving disc for collecting the woven belt is arranged between the belt folding assembly and the end piece positioning die.

The utility model has the beneficial effects that: according to the sewing mechanism for the automobile safety belt, the folding component is arranged, so that the mesh belt is folded, meanwhile, the folded mesh belt is sewn, the automation degree is high, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic structural view of a seat belt sewing mechanism of a vehicle according to the present invention;

fig. 2 is a schematic structural view of a webbing folding assembly in a sewing mechanism for a seat belt of an automobile according to the present invention.

In the figure: 10. the sewing machine comprises a machine frame, 11, a mounting plate, 12, a sewing machine, 13, a rotating motor, 14, a clamping jaw mounting plate, 15, a clamping jaw, 16, a braid baffle plate, 17, a bottom plate, 18, a guide shaft, 19, a protective cover, 20, a ball body, 21, a body, 22, a first cylinder, 23, a second cylinder, 24, a hand clamping prevention cover shell, 25, a cylinder protective cover, 26, a guide rail mechanism, 27, a presser foot stopper rod, 28, a sliding plate, 29, a braid push plate, 30, a third cylinder, 31 and a material receiving disc.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1 and 2, the sewing mechanism for the automobile safety belt comprises a frame 10, an installation plate 11 arranged on the frame, a folding belt assembly, an end piece positioning die, a presser foot mechanism and a sewing machine 12.

Roll over and take the subassembly to include rotating electrical machines 13, clamping jaw mounting panel 14, clamping jaw 15 and meshbelt baffle 16, rotating electrical machines 13 and clamping jaw mounting panel 14 looks fixed mounting, fixed mounting is gone up to clamping jaw mounting panel 14 clamping jaw 15 to it is rotatory to realize rotating electrical machines 13 drive clamping jaw 15, clamping jaw 15 is used for cliping the meshbelt, thereby realizes turning over of meshbelt and turns over. The one end of clamping jaw mounting panel 14 is fixed mounting still there is meshbelt baffle 16, the meshbelt is used for the position of placing of spacing meshbelt, furtherly, meshbelt baffle 16 and a bottom plate 17 looks fixed mounting, bottom plate 17 is used for placing the meshbelt, the top of bottom plate 17 is located to clamping jaw 15 to the realization is got the clamp of meshbelt. The webbing baffle 16 is also fixedly mounted with a guide shaft 18, and the guide shaft 18 is used for driving the rotating motor 13, the clamping jaw mounting plate 14, the clamping jaw 15 and the webbing baffle 16 to move so as to move the webbing below the presser foot mechanism.

Preferably, the folding belt assembly further comprises a protective cover 19, and the protective cover 19 is arranged outside the rotating motor 13, the clamping jaw mounting plate 14, the clamping jaw 15 and the webbing baffle 16 and used for protecting the same. The mesh belt baffle 16 is further provided with a ball body 20, after an operator pulls the ball body 20, the guide shaft 18 is driven to move, so that the mesh belt is moved, and after the movement is completed, the operator pulls the ball body 20 to enable the guide shaft 18 to return to the original position.

End piece positioning die includes body 21, first cylinder 22 and second cylinder 23, body 21 respectively with first cylinder 22 and second cylinder 23 looks fixed mounting, install between body 21 and the first cylinder 22 and prevent tong housing 24, install cylinder safety cover 25 between body 21 and the second cylinder 23, the second cylinder 23 is installed on a guide rail mechanism 26. The body 21 is used for clamping the woven belt provided with the end piece, the first air cylinder 22 is used for driving the body 21 to move back and forth, and the second air cylinder 22 drives the body 21 to move horizontally on the guide rail mechanism 26, so that the woven belt with the end piece is sent to the sewing machine 12, and the woven belt is sewn.

The presser foot mechanism comprises a presser foot plunger 27 and a sliding plate 28, the presser foot plunger 27 is arranged above the sliding plate 28, and the presser foot plunger 27 fixes the woven belt on the sliding plate 28, so that the sewing machine 12 can conveniently sew the woven belt under the presser foot plunger 27. The sliding plate 28 is provided with a braid pushing plate 29, the braid pushing plate 29 is fixedly arranged with a third air cylinder 30, and the third air cylinder 30 drives the braid pushing plate 29 to move, so that the sewn braid is pushed out from the presser foot mechanism.

The sewing machine 12 is fixedly installed on the mounting plate 11, and a power source (not shown) is further provided on the sewing machine 12, and the power source drives the sliding plate 28 to move, so that different positions of the webbing can be sewn.

A material receiving disc 31 for collecting the woven belts is arranged between the belt folding assembly and the end piece positioning die, when the sewing machine finishes sewing the woven belts, the woven belt push plate 29 pushes the woven belts to the material receiving disc 31, and at the moment, an operator takes the woven belts out.

The working principle of the utility model is as follows: the staff at first places the meshbelt of taking the end piece on end piece positioning die and sliding plate 28, places the meshbelt on the book area subassembly afterwards, makes it drive after the fifty percent discount under presser foot stopper 27 to place the top of the meshbelt of taking the end piece, then presser foot stopper 27 is fixed, and then sewing machine 12 sews to superimposed both, and what sewing ended back meshbelt push pedal 29 will be sewed pushes away to take-up (stock) pan 31 in, and then has realized the superposition sewing of meshbelt.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a car blet sewing machine constructs which characterized in that: the sewing machine comprises a rack, a folding belt assembly, an end piece positioning die, a presser foot mechanism and a sewing machine, wherein the folding belt assembly, the end piece positioning die and the presser foot mechanism are arranged on the rack, the sewing machine is arranged above the presser foot mechanism, an installation plate is further arranged on the rack, the sewing machine is fixedly installed on the installation plate, and a power source for driving the presser foot mechanism to move is further arranged on the sewing machine.

2. The sewing mechanism for a seat belt of a vehicle according to claim 1, wherein: roll over and take the subassembly to include the rotating electrical machines, install clamping jaw mounting panel on the rotating electrical machines, install the clamping jaw on the clamping jaw mounting panel and with clamping jaw mounting panel looks fixed mounting's meshbelt baffle, meshbelt baffle and a bottom plate looks fixed mounting.

3. The sewing mechanism for a seat belt of a vehicle according to claim 2, wherein: the clamping jaw is arranged above the bottom plate, the braid penetrates through the clamping jaw, and the clamping jaw drives the braid to be folded.

4. The sewing mechanism for a seat belt of a vehicle according to claim 2, wherein: roll over and take subassembly still includes the safety cover, rotating electrical machines, clamping jaw mounting panel, clamping jaw and meshbelt baffle are all located in the safety cover.

5. The sewing mechanism for a seat belt of a vehicle according to claim 2, wherein: the end piece positioning die comprises a body, a first cylinder and a second cylinder, wherein the body is fixedly installed with the first cylinder and the second cylinder respectively.

6. The sewing mechanism for a seat belt of a vehicle according to claim 5, wherein: install between body and the first cylinder and prevent tong housing, be equipped with the cylinder safety cover on the second cylinder.

7. The sewing mechanism for a seat belt of a vehicle according to claim 5, wherein: the body and the second cylinder are installed on a guide rail mechanism and move horizontally on the guide rail mechanism.

8. The sewing mechanism for a seat belt of a vehicle according to claim 1, wherein: the presser foot mechanism comprises a presser foot plunger rod and a sliding plate, and the sliding plate drives the presser foot plunger rod to move.

9. The sewing mechanism for a seat belt of a vehicle according to claim 8, wherein: the sliding plate is also provided with a braid pushing plate, and the braid pushing plate is fixedly arranged with a third cylinder.

10. The sewing mechanism for a seat belt of a vehicle according to claim 1, wherein: a material receiving disc for collecting the woven belt is arranged between the belt folding component and the end piece positioning die.