WO2018196369A1

WO2018196369A1 - Full-automatic sewing equipment for air bag storage bag

Info

Publication number: WO2018196369A1
Application number: PCT/CN2017/113259
Authority: WO
Inventors: 陈中华; 谢作中
Original assignee: 陈中华; 谢作中
Priority date: 2017-04-26
Filing date: 2017-11-28
Publication date: 2018-11-01
Also published as: CN107435188B; CN107435188A

Abstract

A full-automatic sewing equipment for an air bag storage bag, comprising: a rack (1), a sewing machine (2), a sewing machine driving assembly (3), a feeding assembly (4), a charging and discharging assembly (5), and a take-off assembly (6); the feeding assembly comprises a placement platform assembly (4-3) and a feeding driving assembly (4-5); the charging and discharging assembly takes off a fabric to be sewed into the air bag storage bag fed by the feeding assembly, and fixes same on a charging panel (5-2); the sewing machine is slidably disposed on the rack, is positioned at a rear side of the charging and discharging assembly, and is driven to move left and right by means of the sewing machine driving assembly; the sewing machine sews the fabric on the charging panel during moving; and the take-off assembly is used for taking off the sewed air bag storage bag from the charging and discharging assembly for collection. The sewing equipment has a high degree of automation and improves production efficiency.

Description

Automatic airbag storage bag sewing equipment

Technical field

The present invention relates to an airbag storage bag sewing apparatus.

Background technique

In recent years, with the rapid increase in the popularity of automobiles and the enhancement of safety awareness, drivers hope that the cars they purchase will have airbags. The car airbag system is a passive safety protection system that works with the seat belt to provide effective collision protection for the occupants. When the car is subjected to a violent collision, the installation of the airbag plays a big role. When the car collides, the car airbag can reduce the head injury rate by 25% and the face injury rate by about 80%. When the car collides, the gas generator receives the signal and then introduces the gas generating agent to generate a large amount of gas. After filtering and cooling, it enters the air bag, so that the airbag breaks through the pad in a very short time and quickly expands to form an elastic air cushion. Leaks, shrinks, absorbs impact energy, effectively protecting the body from injury or mitigating damage.

The side curtain airbag module is used to protect the occupants in the vehicle from the side. The airbag bag needs to be folded first before installation, and then placed in the corresponding airbag storage bag to prevent the airbag bag from being folded and formed.

Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a fully automatic airbag storage bag sewing apparatus which is simple in structure and is used for sewing an airbag storage bag.

The basic technical solution for achieving the object of the present invention is: a fully automatic air bag storage bag sewing device, which has the following structural features: a frame, a sewing machine, a sewing machine drive assembly, a feeding assembly, a loading and unloading assembly, and a take-up assembly; The assembly comprises a discharge platform assembly and a feed drive assembly; the feed assembly is disposed on a front upper portion of the frame; the discharge platform assembly includes a discharge panel, and the feed drive assembly drives the discharge panel to move back and forth for feeding, to be sewn. The fabric of the airbag storage bag is sent to the loading and unloading assembly; the loading and unloading assembly comprises a lower mounting frame, a loading panel, a lower clamping head, an upper pressing foot, an upper pressing foot and an upper clamping head; the lower mounting frame is left and right The fixing plate is fixedly disposed on the upper part of the frame; the loading panel is horizontally fixed on the upper part of the lower mounting frame; the lower clamping head is rotated on the lower mounting frame; the upper pressing foot is slidably disposed on the upper part of the frame, and is pressed up The foot is fixedly disposed on the upper presser foot; the upper clamp head is fixedly disposed on the upper presser foot, and the upper clamp head is provided with an indenter that can move up and down; the lower clamp head rotates upward and the upper clamp head After the lower protrusion, a clamping structure is formed, and the cloth of the airbag storage bag to be sewn by the feeding assembly is clamped and taken out; the upper pressing foot presses the fabric of the airbag storage bag to be sewn to the loading panel; the sewing machine slides On the frame, on the rear side of the loading and unloading assembly, the sewing machine drive assembly drives the sewing machine to move left and right, and the sewing machine moves. The fabric of the airbag storage bag to be sewn on the loading panel is sewn in the process; the reclaiming assembly is used for taking out the sewn airbag storage bag from the loading and unloading assembly for collection.

The technical solution based on the above basic technical solution is that the loading unloading assembly further comprises a first driving cylinder for loading, a second driving cylinder for feeding, a tracheal shaft, a third driving cylinder, a fourth driving cylinder, and a feeding first. Linear guide, feeding second linear guide, left solenoid valve and right solenoid valve;

There are several lower clamping heads; the number of upper clamping heads is the same as the number of lower clamping heads and the position corresponds;

The first driving cylinder is hingedly connected to the upper left part of the frame by its cylinder; the second driving cylinder is hingedly connected to the upper right part of the frame by the cylinder; the lower mounting bracket is fixedly arranged in the left and right direction On the upper part of the frame; the tracheal shaft is arranged to rotate in the left and right direction on the lower part of the lower mounting frame;

The left part of the tracheal shaft is hingedly connected with the cylinder rod of the first driving cylinder, and the right part of the trachea shaft is hingedly connected with the cylinder rod of the second driving cylinder for feeding, so as to pass the first driving cylinder and the second driving The cylinder drives the trachea shaft to rotate; the ends of the trachea shaft are sealed, and the middle is a cavity; the air tube shaft is provided with an air inlet communicating with the intermediate cavity, and the air inlet is tightly connected with the air compressor through a corresponding pipeline and a control valve. The air pipe shaft is provided with an air outlet which is in the same number as the lower clamp head and which is in closed communication with the intermediate cavity;

The lower clamp heads are fixedly arranged on the trachea shaft from left to right, and the axis thereof is perpendicular to the rotation axis of the tracheal shaft; the lower clamp head is provided with an internal air passage, and the lower clamp head is provided with the inner portion. The air inlet passage is closedly connected to the air inlet, and the front side of the upper end of the lower clamp head is provided with an air outlet which is in closed communication with the internal air flow passage, and the air outlet is located on the upper side of the loading panel; the air inlet of the lower clamp head and the air tube shaft a corresponding air outlet is closedly connected through a corresponding pipeline;

The rear panel of the loading panel is provided with a loading panel of the same amount as the lower clamping head, and the position corresponds to the lower clamping head; the corresponding part of the sewing machine is located at the lower side and the rear of the loading panel;

The third driving cylinder and the fourth driving cylinder are disposed on the frame from left to right in sequence; the third driving cylinder is fixedly disposed on the frame by the cylinder; the fourth driving cylinder is fixedly disposed on the frame by the cylinder; The upper presser foot is horizontally disposed along the left and right sides, and the upper presser foot is fixedly connected with the cylinder rod of the third drive cylinder and the cylinder rod of the fourth drive cylinder; the first linear guide for loading is fixedly disposed on the upper part of the frame by the guide rail thereof The second linear guide is fixedly disposed on the upper right part of the frame by the guide rail; the left end of the upper presser foot is fixedly connected with the slider of the first linear guide, and the right end of the upper presser The upper pressing foot is fixedly connected with the slider of the second linear guide; the upper pressing foot is fixedly fixed on the lower side of the upper pressing foot; the upper pressing foot is provided with the quantity and the upper clamping material The same number of head holes that penetrate the top and bottom of the head;

The upper clamping head adopts a needle type cylinder; each upper clamping head is arranged on the upper pressing foot seat from left to right; the needle type cylinder is fixedly arranged on the upper pressing foot seat by the cylinder block, and the cylinder rod extends downward The corresponding part is located on the corresponding upper presser foot In the hole of the clamping head, an indenter is arranged on the end of the cylinder rod.

The technical solution based on the above corresponding technical solution is that the feeding assembly further comprises a suction assembly;

There are 2 to 4 sets of discharging platform components, and the structure of each group of discharging platform components is basically the same, and also includes the discharging installation plate, the discharging air flow trough plate and the discharging air flow trough frame; the discharge platform components of each group are from left to The right sliding member is arranged on the feeding mounting frame, and the discharging air flow troughs of the adjacent two groups of discharging platform components are fixedly connected to each other; the air outlet is arranged on the lower side of the discharging air flow trough; the discharging air flow trough is arranged The side is provided with an air suction port; a cavity connecting the air outlet and the air suction port is arranged in the middle of the discharge air flow trough;

The discharge mounting plate is provided with a suction hole corresponding to the air suction opening of the discharge air flow trough; the discharge installation plate is fixedly disposed on the upper side of the discharge air flow trough frame at the front portion thereof; and the air suction hole of the discharge installation plate Closely communicating with the air inlet of the discharge air flow trough; the rear of the discharge mounting plate is provided with a plurality of first clamping grooves opening rearward; the number of the first clamping grooves and the lower clamping head of the loading and unloading assembly The same number and corresponding position;

The discharge air flow groove plate is provided with an air flow groove extending through the upper and lower sides thereof; the discharge air flow groove plate is tightly connected to the discharge installation plate, and the first cloth of the discharge air flow groove plate is provided with the first cloth of the discharge installation plate a second clamping groove corresponding to the groove; the air flow groove of the discharging air flow groove plate is connected with the suction hole of the discharging installation plate;

The discharge panel is tightly connected to the discharge air flow trough plate, and the discharge panel is provided with a plurality of suction holes extending through the upper and lower air flow slots of the discharge air flow trough; the rear part of the discharge panel is provided and placed a third cloth groove corresponding to the second cloth groove of the air flow groove plate;

The number of suction components is the same as the number of the discharge platform components; each group of suction components is fixedly disposed on the lower part of the frame; each group of suction components has the same structure, including a fan and a pressure relief device; each group of suction components is fixed It is disposed on the lower part of the rack; the air inlet of the fan and the air outlet of the pressure relief device are tightly connected through the corresponding pipeline; the air suction ports of the pressure relief device of each group of suction components respectively pass through the corresponding pipeline and the corresponding group discharge platform The air outlet of the discharge air flow rack of the component is tightly connected; the pressure relief device is provided with a pressure relief port.

The technical solution based on the above corresponding technical solution is that the feeding assembly further comprises a feeding guide assembly;

There are two groups of feeding drive components, the two groups of feeding drive components have the same structure, two sets of feeding drive components are symmetrically arranged on the left and right sides of the lower part of the feeding mounting frame; the two sets of feeding drive components each include a driving cylinder and a connecting rod mechanism; The cylinder drives the discharge platform assembly to move forward and backward through the linkage mechanism; the driving cylinders of the two groups of feed drive assemblies are respectively hingedly connected to the left and right ends of the front upper portion of the frame by the cylinder; the linkage mechanism includes the first link, the first a two-link and a guide seat; the guide seat is provided with a downwardly-oriented guide groove in the left-right direction; the guide seats of the two groups of feed drive assemblies are respectively fixedly disposed on the lower side of the discharge airflow trough of the corresponding discharge platform assembly; One end of the first connecting rod is hingedly connected with the cylinder rod of the driving cylinder, and the other end is fixedly connected with one end of the second connecting rod through a corresponding rotating shaft, and the rotating shaft is rotatably disposed on the feeding mounting frame, and the axis thereof is arranged along the upper and lower sides. The other end of the second link is provided on the upper side a roller bearing is arranged, and the corresponding part of the roller bearing is located in the guiding groove of the guiding seat;

The feeding guide assembly is a linear guide or a linear bearing and a corresponding cylindrical guide shaft, and the feed drive assembly drives the discharge platform assembly to move back and forth along the feed guide assembly.

The technical solution based on the above corresponding technical solution is that the feeding assembly further comprises a limiting component; the limiting component comprises a left limiting component, a right limiting component, a first timing belt and an adjusting rod;

The left limit assembly includes a left adjustment seat, a left adjustment slider, a left adjustment screw, a left adjustment timing pulley, a left slider guide, a left side pad mounting plate, and a left limit pad; The vertical cross section of the left side adjustment seat is U-shaped; the left side adjustment seat is fixedly disposed on the left side of the feeding mounting frame; the left side adjusting screw is arranged on the left side adjustment seat along the front and rear direction, left side The adjustment timing pulley is fixedly disposed on the rear end of the left adjustment screw; the left slider guide rod is fixedly disposed on the left adjustment seat along the front and rear direction, on the right side of the left adjustment screw; the left adjustment slider slide setting On the left slider guide rod, and screwed on the left adjustment screw; the left rubber pad mounting plate is fixedly disposed on the left side of the left adjustment slider, and the left limit rubber pad is fixedly disposed on the left side rubber Pad mounting plate;

The right limit assembly includes a right adjustment seat, a right adjustment slider, a right adjustment screw, a right adjustment timing pulley, a right slider guide, a right pad mounting plate, and a right limit pad. Positioning ruler; the vertical section of the right adjustment seat is U-shaped in the front-rear direction; the right adjustment seat is fixedly disposed on the right side of the feeding bracket; the right adjustment screw is screwed back and forth in the right adjustment seat. Upper, the right adjustment timing pulley is fixedly disposed on the rear end of the right adjustment screw; the right slider guide is fixedly disposed on the right adjustment seat in the front and rear direction, on the left side of the right adjustment screw; Slider slide is set on the right slider guide and screwed on the right adjustment screw; the right pad mounting plate is fixed on the right adjustment slider, and the right limit pad is fixed on the right side. a pad mounting plate; the positioning ruler is fixedly disposed on the right pad mounting plate;

The first timing belt adjusts the timing belt pulley and the right adjustment timing belt wheel around the left side; the adjustment rod is disposed on the right side of the feeding mounting frame in the forward and backward direction, and corresponds to the adjustment hole position of the feeding mounting bracket; the adjusting rod Connected to the right adjustment screw drive of the right limit assembly; the right adjustment screw is rotated by rotating the adjustment lever, so that the position of the right adjustment slider in the front-rear direction can be adjusted, that is, the right limit rubber pad is adjusted before and after The position is up, and the position of the right limit pad is determined by the positioning ruler; at the same time, the synchronous belt pulley and the timing belt are adjusted by the right side to rotate the left adjustment timing pulley, and the left adjustment screw is rotated, thereby synchronously adjusting the left The side adjustment slider is in the front and rear position.

The technical solution based on the above corresponding technical solution is as follows: the reclaiming component further comprises a left reclaiming upper and lower driving cylinder, a right reclaiming upper and lower driving cylinder, a left reclaiming upper and lower linear guide, a right reclaiming upper and lower linear guide, and a left reclaiming front and rear drive. The cylinder, the right and left driving front and rear drive cylinders, the left and right retracting linear guide rails and the right retracting front and rear linear guide rails; the reclaiming rod has a plurality of rods, and the reclaiming rods are fixedly arranged from the left to the right on the rear side of the reclaiming rack, and All set horizontally in the front and rear Set

The front and rear drive cylinders are fixedly arranged on the left part of the frame by the cylinder, and the cylinder rods are extended backwards; the left and right retractable linear guides are fixedly arranged on the left part of the frame by the guide rails; The cylinder rod of the front and rear drive cylinders is fixedly connected with the sliders of the linear guides before and after the left reclaiming;

The upper and lower material driving cylinders are fixedly connected by the cylinder block and the sliders of the linear guides before and after the left reclaiming; the left reclaiming upper and lower driving cylinders are arranged up and down, the cylinder rods thereof face upward; the left reclaiming cylinder rods of the upper and lower driving cylinders are The left part of the take-up rack is fixedly connected; the guide rails of the left and right take-up linear guides are arranged up and down, the upper part of which is fixedly connected with the left part of the take-up rack; the slider of the left and right take-up linear guides and the left and right take-up front and rear linear guides The slider is fixedly connected;

The front and rear drive cylinders are fixedly arranged on the right part of the frame by the cylinder, and the cylinder rods are extended backwards; the right and left linear guides are fixedly arranged on the right part of the frame by the guide rails; The cylinder rod of the front and rear driving cylinders is fixedly connected with the sliders of the linear guides before and after the right reclaiming;

The upper and lower material driving cylinders are fixedly connected by the cylinder block and the sliders of the linear guides before and after the right reclaiming; the right retrieving upper and lower driving cylinders are arranged up and down, the cylinder rods are oriented upward; the right reclaiming cylinders of the upper and lower driving cylinders are The right part of the take-up rack is fixedly connected; the guide rails of the upper and lower linear guides of the right take-up are arranged up and down, the upper part of which is fixedly connected with the right part of the take-up rack; the right pick-up of the upper and lower linear guides and the right and left take-up linear guides The slider is fixedly connected.

The technical solution based on the above corresponding technical solution is: further comprising a discharging assembly; the discharging assembly comprises a discharging plate, a discharging guide railing, a left discharging driving cylinder, a right discharging driving cylinder, a left discharging linear guide and a right Discharge linear guide;

The discharge plate is horizontally arranged in the left and right direction; the left discharge driving cylinder is fixedly disposed on the left rear portion of the frame by the cylinder body thereof, and the cylinder rod is extended forward; the right discharge driving cylinder is fixedly arranged by the cylinder block thereof. On the right rear part of the frame, the cylinder rod protrudes forward; the left discharge linear guide is fixedly arranged on the front part of the frame in the front and rear direction by its guide rail; the right discharge linear guide is fixed by the guide rail in the front and rear direction It is arranged on the front part of the rack, on the right side of the left discharge linear guide; the discharge board is fixedly arranged on the slider of the left discharge linear guide and the slider of the right discharge linear guide; the lower side of the discharge board The left part is fixedly connected with the cylinder rod of the left discharge driving cylinder, and the lower right side of the discharging plate is fixedly connected with the cylinder rod of the right discharging driving cylinder, thereby driving the discharging by the left discharging driving cylinder and the right discharge driving cylinder. The plate is moved forward and backward along the left discharge linear guide and the right discharge linear guide; the discharge guide rail has a plurality of branches, and the discharge guide rail is divided into two rows respectively fixedly disposed on the upper front and rear portions of the discharge plate, located at A discharge guide rail at the front of the discharge plate is vertical It is arranged that a discharge guiding rail located at the rear of the discharging plate is arranged at a low front and a high inclination, so that the airbag storage bag is dropped on the discharging plate, and a discharge guiding rail located at the rear of the discharging plate is in front and rear direction. A discharge guide rail located at the front of the discharge plate is staggered; the rear of the take-up rack is provided with a number of escape slots corresponding to a discharge guide rail located at the front of the discharge plate, and the escape groove is backward. And running through the rack under.

The technical solution based on the above corresponding technical solution is: the sewing machine driving component comprises a head mounting seat, a driving motor, a motor reducer, a coupling, a screw rod, a screw nut, a first linear guide of the sewing machine and a second straight line of the sewing machine. The guide rail is fixedly arranged on the head mounting seat; the driving motor is fixedly arranged on the upper part of the rear part of the frame, and the motor shaft of the driving motor is oriented to the right; the screw rod is set in the left and right direction through the corresponding screw bearing housing. The upper part of the rear part of the frame; the motor shaft of the drive motor is connected with the corresponding input end of the motor reducer, and the output end of the motor reducer is connected with the screw drive through the coupling; the screw nut passes through the corresponding connection mount and The head mounting seat is fixedly connected; the screw nut is matched with the screw rod; the first linear guide of the sewing machine is fixedly disposed on the upper part of the rear part of the frame in the left-right direction, and is located in front of the screw rod, and the second linear guide of the sewing machine The guide rail is fixedly disposed on the upper part of the rear portion of the frame in the left and right direction, at the rear of the screw rod; the head mount is fixedly disposed on the first linear guide of the sewing machine Sewing on a slider and the slider of the second linear guide.

DRAWINGS

1 is a schematic structural view of a full-automatic airbag storage bag sewing apparatus according to the present invention;

Figure 2 is a schematic view when viewed from the upper left front side of Figure 1;

Figure 3 is a schematic view as seen from the upper right rear side of Figure 1;

Figure 4 is a schematic view of the structure of Figure 1 after the cover is removed;

Figure 5 is a rear view of Figure 4;

Figure 6 is a left side view of Figure 4;

Figure 7 is a right side view of Figure 4;

Figure 8 is a top plan view of Figure 4;

Figure 9 is a schematic view as seen from the upper left front side of Figure 4;

Figure 10 is a schematic view as seen from the upper left rear side of Figure 4;

Figure 11 is a schematic view of the corresponding portion of the sewing machine and the frame when viewed from the upper right front side of Figure 4;

Figure 12 is a schematic view of the sewing machine and the corresponding portion of the frame when viewed from the left front lower side of Figure 4;

Figure 13 is a bottom plan enlarged view of the feeding assembly of Figure 4;

Figure 14 is an enlarged schematic view of the feeding assembly as seen from the left front lower side of Figure 4;

Figure 15 is an enlarged schematic view of the discharge platform assembly of the feed assembly when the discharge panel is removed, as viewed from the upper right front side of Figure 4;

Figure 16 is an enlarged schematic view of the discharge platform assembly of the feed assembly after removing the discharge mounting plate, the discharge air flow slot plate and the discharge panel when viewed from the upper left front side of Figure 4;

Figure 17 is a structural schematic view of the take-up assembly, the receiving assembly, and the corresponding portion of the frame of Figure 4;

Figure 18 is a schematic view as seen from the upper left front side of Figure 17;

Figure 19 is a schematic view as seen from the upper right rear side of Figure 17;

Figure 20 is an enlarged schematic view of the take-up assembly of Figure 4;

Figure 21 is a rear perspective view of Figure 20;

Figure 22 is a schematic view as seen from the upper right rear side of Figure 20;

Fig. 23 is an enlarged schematic view showing a portion I in Fig. 20.

The markings in the above figures are as follows:

Rack 1,

Sewing machine 2,

Sewing machine drive unit 3, head mount 3-1, drive motor 3-2, screw 3-3, screw nut 3-4, sewing machine first linear guide 3-5, sewing machine second linear guide 3-6 ,

Feeding assembly 4,

Feed mounting bracket 4-1, front cross member 4-1-1, adjusting hole 4-1-1a, rear cross member 4-1-2, left connecting beam 4-1-3, right connecting beam 4-1-4,

Operation platen 4-2, left operation plate 42-1, right operation plate 4-2-2, scale hole 4-2-2a,

Discharge platform assembly 4-3, discharge mounting plate 4-3-1, suction hole 4-3-1a, first cloth groove 4-3-1b,

Discharge air flow plate 4-3-2, air flow groove 4-3-2a, second cloth groove 4-3-2b,

Discharge panel 4-3-3, suction hole 4-3-3a, third cloth groove 4-3-3b,

Discharge air flow tray 4-3-4, air outlet 4-3-4a, air inlet 4-3-4b,

Suction assembly 4-4, fan 4-4-1, suction port 4-4-1a,

Pressure relief device 4-4-2, air inlet 4-4-2a, air outlet 4-4-2b, pressure relief port 4-4-2c,

Feed drive assembly 4-5,

Drive cylinder 4-5-1,

Linkage mechanism 4-5-2, first link 4-5-2a, second link 4-5-2b, guide seat 4-5-2c,

Feed guide assembly 4-6,

Limiting components 4-7,

Left limiter 4-7-1, left adjustment seat 4-7-11, left adjustment slider 4-7-12, left adjustment screw 4-7-13, left adjustment timing pulley 4- 7-14, left slider guide 4-7-15, left pad mounting plate 4-7-16, left limit pad 4-7-17,

Right limit component 4-7-2, right adjustment seat 4-7-21, right adjustment slider 4-7-22, right adjustment screw Rod 4-7-23, right adjustment timing pulley 4-7-24, right slider guide 4-7-25, right pad mounting plate 4-7-26, right limit pad 4 -7-27, positioning ruler 4-7-28,

Adjustment lever 4-7-3,

Loading unloading assembly 5,

The lower mounting frame 5-1, the loading panel 5-2, the loading panel clamping groove 5-2a, the loading first driving cylinder 5-3, the feeding second driving cylinder 5-4, and the tracheal shaft 5-5, Air outlet 5-5a, lower clamp head 5-6, air inlet 5-6a, air outlet 5-6b, upper presser foot 5-7, third drive cylinder 5-8, fourth drive cylinder 5-9 , upper presser foot 5-10, upper clamp head 5-11, indenter 5-11a, feeding first linear guide 5-12, loading second linear guide 5-13, left solenoid valve 5-14 , the right side solenoid valve 5-15,

Reclaiming assembly 6, take-up rack 6-1, avoiding groove 6-1-1, take-up rod 6-2, left-hand picking up and down driving cylinder 6-3, right take-up driving cylinder 6-4, left reclaiming Up and down linear guide 6-5, right take up and down linear guide 6-6, drive the cylinder 6-7 before and after the left take, drive the cylinder 6-8 before and after the right take, and take the front and rear linear guide 6-9, take the right Front and rear linear guides 6-10,

Discharge assembly 7, discharge plate 7-1, discharge guide rail 7-2, left discharge drive cylinder 7-3, right discharge drive cylinder 7-4, left discharge linear guide 7-5, right discharge Linear guides 7-6,

Control panel 8,

Cover 9.

detailed description

The description of the orientation of the present invention is performed in accordance with the orientation shown in Fig. 1, that is, the up, down, left, and right directions shown in Fig. 1 are the vertical and horizontal directions described above, and one of the directions shown in Fig. 1 is the front side, and the one facing away from Fig. 1 is the rear side.

(Example 1)

1 to 10, the automatic airbag storage bag sewing apparatus of the present invention comprises a frame 1, a sewing machine 2, a sewing machine drive assembly 3, a feed assembly 4, a loading and unloading assembly 5, a take-up assembly 6, and a discharge assembly. 7. Control panel 8 and outer cover 9. The control panel 8 is used to control the operation of the automatic airbag storage bag sewing device. The cover 9 is fixedly disposed on the frame 1 for safety protection and dust prevention. Casters are provided on the lower side of the frame 1 for easy handling and movement.

4 to 12, the sewing machine 2 is slidably disposed on the frame 1, and the sewing machine drive unit 3 drives the sewing machine 2 to move left and right, and the sewing machine 2 is sewn during the movement.

4 to 12, the sewing machine drive assembly 3 includes a head mount 3-1, a drive motor 3-2, a motor reducer, a coupling, a screw 3-3, a screw nut 3-4, and a sewing machine first. Linear guide 3-5 and sewing machine second linear guide 3-6. The sewing machine 2 is fixedly disposed on the head mount 3-1. Drive motor 3-2 is fixed in the rack On the upper rear portion of 1, the motor shaft of the drive motor 3-2 is directed to the right. The lead screw 3-3 is disposed on the rear upper portion of the frame 1 by the corresponding screw bearing housing in the left-right direction. The motor shaft of the drive motor 3-2 is connected to the corresponding input end of the motor reducer, and the output end of the motor reducer is connected to the screw 3-3 via a coupling. The spindle nut 3-4 is fixedly connected to the head mount 3-1 via a corresponding connection mount. The screw nut 3-4 is mated with the screw 3-3. The first linear guide 3-5 of the sewing machine is fixedly disposed on the upper rear portion of the frame 1 in the left-right direction, and is located in front of the screw 3-3, and the second linear guide 3-6 of the sewing machine is guided by the guide rails in the left and right directions. It is fixedly disposed on the rear upper part of the frame 1, and is located behind the screw 3-3. The head mount 3-1 is fixedly disposed on the slider of the first linear guide 3-5 of the sewing machine and the slider of the second linear guide 3-6 of the sewing machine.

4 to 10 and 13 to 16, the feeding assembly 4 includes a feeding mounting bracket 4-1, an operating table 4-2, a discharging platform assembly 4-3, a suction assembly 4-4, and a feeding drive assembly 4. -5, feed guide assembly 4-6 and limit assembly 4-7.

4 to 10 and 13 to 16, the feed mounting bracket 4-1 includes a front cross member 4-1-1, a rear cross member 4-1-2, a left connecting beam 4-1-3, and a right connecting beam 4- 1-4. The front cross member 4-1-1 and the rear cross member 4-1-2 are disposed in order from the front to the rear on the front upper portion of the chassis 1. The front cross member 4-1-1 and the rear cross member 4-1-2 are disposed in the left and right direction. The left connecting beam 4-1-3 is fixedly disposed between the lower left side portion of the front cross member 4-1-1 and the lower left side portion of the rear cross member 4-1-2 in the front-rear direction. The right connecting beam 4-1-4 is fixedly disposed between the lower right side of the front cross member 4-1-1 and the lower right side of the rear cross member 4-1-2 in the front-rear direction. The position of the right side of the front cross member 4-1-1 corresponding to the right connecting beam 4-1-4 is provided with an adjusting hole 4-1-1a for observing the front and rear thereof.

The operation table 4-2 includes a left operation plate 4-2-1 and a right operation plate 4-2-2. The left console plate 4-2-1 is fixedly disposed between the upper left end of the front cross member 4-1-1 and the upper left end of the rear cross member 4-1-2. The right console plate 4-2-2 is fixedly disposed between the upper right end of the front cross member 4-1-1 and the upper right end of the rear cross member 4-1-2. The control panel 8 is fixedly disposed on the left console plate 4-2-1. The right console plate 4-2-2 is provided with a scale hole 4-2-2a penetrating the upper and lower sides thereof in the front-rear direction.

The discharge platform assembly 4-3 has 2 to 4 sets, and this embodiment is 3 sets. The three groups of discharge platform assemblies 4-3 have basically the same structure, including the discharge mounting plate 4-3-1, the discharge air flow plate 4-3-2, the discharge panel 4-3-3, and the discharge air flow groove. Frame 4-3-4. The three groups of discharge platform assemblies 4-3 are slidably arranged from left to right on the feeding mounting frame 4-1, and the discharge air flow trays of the adjacent two groups of discharging platform assemblies 4-3 4-3-4 fixed connection to each other. The air outlet 4-3-4a is provided on the lower side of the discharge air flow tray 4-3-4. The upper part of the discharge air flow trough 4-3-4 is provided with an air suction port 4-3-4b, and the air flow trough frame 4-3-4 is provided with a closed communication air outlet 4-3-4a and an air suction port 4- The cavity of 3-4b.

The discharge mounting plate 4-3-1 is provided with an air suction hole 4-3-1a corresponding to the air inlet 4-3-4b of the discharge air flow frame 4-3-4. The discharge mounting plate 4-3-1 is fixedly disposed on the upper side of the discharge air flow chute 4-3-4 by its front portion. Discharge The suction hole 4-3-1a of the mounting plate 4-3-1 is in closed communication with the suction opening 4-3-4b of the discharge air flow tray 4-3-4. The rear portion of the discharge mounting plate 4-3-1 is provided with a plurality of first cloth grooves 4-3-1b opening rearward, which are 16 in this embodiment.

The discharge air flow groove plate 4-3-2 is provided with an air flow groove 4-3-2a penetrating the upper and lower sides thereof. The discharge air flow slot plate 4-3-2 is tightly connected to the discharge mounting plate 4-3-1, and the rear portion of the discharge air flow slot plate 4-3-2 is provided with the discharge mounting plate 4-3-1. The first cloth groove 4-3-1b corresponds to the second cloth groove 4-3-2b. The air flow groove 4-3-2a of the discharge air flow plate 4-3-2 communicates with the air suction hole 4-3-1a of the discharge mounting plate 4-3-1.

The discharging panel 4-3-3 is tightly connected to the discharge airflow slot plate 4-3-2, and the discharging panel 4-3-3 is provided with a plurality of discharge airflow slot plates 4-3-2 extending therethrough. The air flow groove 4-3-2a is connected to the air suction hole 4-3-3a. The rear portion of the discharge panel 4-3-3 is provided with a third cloth groove 4-3-3b corresponding to the second cloth groove 4-3-2b of the discharge air flow plate 4-3-2, The examples are 16.

The number of the suction assemblies 4-4 is the same as the number of the discharge platform assemblies 4-3, and this embodiment is three groups. The three sets of suction assemblies 4-4 are fixedly disposed on the lower portion of the frame 1. The three sets of suction components 4-4 have the same structure, and each includes a fan 4-4-1 and a pressure relief device 4-4-2. The three sets of suction assemblies 4-4 are fixedly disposed on the lower portion of the frame 1. The air inlet 44-1a of the fan 4-4-1 and the air outlet 4-4-2b of the pressure relief device 4-4-2 are hermetically connected through the corresponding pipeline; the pressure relief of each group of suction components 4-4 The air inlet 4-4-2a of the device 4-4-2 passes through the corresponding pipeline and the air outlet 4-3-4a of the discharge air flow tray 4-3-4 of the corresponding group of discharge platform assemblies 4-3, respectively. Closed communication; the pressure relief device 4-4-2 is provided with a pressure relief port 4-4-2c.

The feed drive assembly 4-5 has two groups, the two sets of feed drive assemblies 4-5 have the same structure, and the two sets of feed drive assemblies 4-5 are symmetrically disposed on the left and right sides of the lower portion of the feed mount 4-1. The two sets of feed drive assemblies 4-5 each include a drive cylinder 4-5-1 and a linkage mechanism 4-5-2. The discharge platform assembly 4-3 is driven back and forth by the drive cylinder 4-5-1 through the link mechanism 4-5-2. The drive cylinders 4-5-1 of the two sets of feed drive assemblies 4-5 are hingedly connected to the left and right ends of the front upper portion of the frame 1 by their cylinders, respectively. The link mechanism 4-5-2 includes a first link 4-5-2a, a second link 4-5-2b, and a guide seat 4-5-2c. The guide seat 4-5-2c is provided with a guide groove having an opening downward in the left and right direction. The guide seats 4-5-2c of the two sets of feed drive assemblies 4-5 are respectively fixedly disposed on the lower side of the discharge air flow chutes 4-3-4 of the respective discharge platform assemblies 4-3. One end of the first link 4-5-2a is hingedly connected to the cylinder rod of the driving cylinder 4-5-1, and the other end is fixedly connected to one end of the second link 4-5-2b through a corresponding rotating shaft, and the rotation The shaft rotation is disposed on the left connecting beam 4-1-3 or the right connecting beam 4-1-4 of the corresponding feeding mounting bracket 4-1, and its axis is arranged up and down. The other end of the other end of the second link 4-5-2b is provided with a roller bearing, and the corresponding portion of the roller bearing is located in the guide groove of the guide seat 4-5-2c.

The feeding guide assembly 4-6 is a linear guide or a linear bearing and a corresponding cylindrical guide shaft. In this embodiment, the linear bearing and the corresponding cylindrical guide shaft are used. There are 2 to 6 linear bearings and corresponding cylindrical guide shafts, and 4 in this embodiment. 4 The cylindrical guide shafts are disposed on the feed mounting bracket 4-1 in order from left to right. Each of the cylindrical guide shafts is fixedly disposed between the front cross member 4-1-1 and the rear cross member 4-1-2 of the feed mounting bracket 4-1 in the front-rear direction through the corresponding connecting mount. Each linear bearing is slidably disposed on each of the corresponding cylindrical guide shafts. The linear bearings are fixedly coupled to the underside of the discharge airflow trough 4-3-4 of the respective discharge platform assembly 4-3 such that the discharge platform assembly 4-3 can be slidably moved back and forth and fed by the feed drive assembly 4 -5 drives its front and rear movement.

The limiting component 4-7 includes a left limiting component 4-7-1, a right limiting component 4-7-2, a first timing belt and an adjustment lever 4-7-3.

The left limit component 4-7-1 includes a left adjustment seat 4-7-11, a left adjustment slider 4-7-12, a left adjustment screw 4-7-13, and a left adjustment timing pulley 4- 7-14, left slider guide 4-7-15, left pad mounting plate 4-7-16 and left limit pad 4-7-17. The vertical cross-section of the left side adjustment seat 4-7-11 is U-shaped. The left adjustment seat 4-7-11 is fixedly disposed on the left connecting beam 4-1-3 of the feed mounting bracket 4-1. The left adjustment screw 4-7-13 is disposed on the left adjustment seat 4-7-11 along the front and rear direction, and the left adjustment timing pulley 4-7-14 is fixedly disposed on the left adjustment screw 4-7-13 On the back end. The left slider guide 4-7-15 is fixedly disposed on the left adjustment seat 4-7-11 in the front-rear direction, on the right side of the left adjustment screw 4-7-13. The left adjustment slider 4-7-12 is slidably disposed on the left slider guide 4-7-15 and screwed onto the left adjustment screw 4-7-13. The left side pad mounting plate 4-7-16 is fixedly disposed on the left side of the left side adjusting slider 4-7-12, and the left side limit pad 4-7-17 is fixedly disposed on the left side pad mounting plate 4 On -7-16. When the discharge platform assembly 4-3 of the feed assembly 4 moves rearward, the left limit pad 4-7-17 will block the discharge air flow tray 4-3 of the corresponding one set of discharge platform assemblies 4-3. -4, thereby preventing the discharge platform assembly 4-3 from continuing to move backward.

The right limit assembly 4-7-2 includes a right adjustment seat 4-7-21, a right adjustment slider 4-7-22, a right adjustment screw 4-7-23, and a right adjustment timing pulley 4 7-24, right slider guide 4-7-25, right pad mounting plate 4-7-26, right limit pad 4-7-27 and positioning ruler 4-7-28. The vertical cross section of the right side adjustment seat 4-7-21 is U-shaped in the front-rear direction. The right adjustment seat 4-7-21 is fixedly disposed on the right connecting beam 4-1-4 of the feed mounting bracket 4-1. The right adjustment screw 4-7-23 is disposed on the right adjustment seat 4-7-21 along the front and rear direction, and the right adjustment timing pulley 4-7-24 is fixedly disposed on the right adjustment screw 4-7-23. On the back end. The right slider guide 4-7-25 is fixedly disposed on the right adjustment seat 4-7-21 in the front-rear direction, on the left side of the right adjustment screw 4-7-23. The right adjustment slider 4-7-22 is slidably disposed on the right slider guide 4-7-25 and screwed onto the right adjustment screw 4-7-23. The right side pad mounting plate 4-7-26 is fixedly set on the right side adjustment slider 4-7-22, and the right side limit pad 4-7-27 is fixedly set on the right side pad mounting plate 4-7- 26 on. When the discharge platform assembly 4-3 of the feed assembly 4 moves rearward, the right limit pads 4-7-27 will block the discharge air flow tray 4-3 of the corresponding one set of discharge platform assemblies 4-3. -4, thereby preventing the discharge platform assembly 4-3 from continuing to move backward. The positioning ruler 4-7-28 is fixedly set at On the right side of the rubber pad mounting plate 4-7-26, the corresponding part of the right part is located in the scale hole 4-2-2a of the right operation table 4-2-2 of the operation table 4-2, and passes upward through the right Operation platen 4-2-2.

The first timing belt is set around the left adjustment timing pulley 4-7-14 and the right adjustment timing pulley 4-7-24. The adjusting rod 4-7-3 is disposed on the right connecting beam 4-1-4 of the feeding mounting bracket 4-1 in the forward and backward direction, and corresponds to the position of the adjusting hole 4-1-1a of the front beam 4-1-1. . The adjustment lever 4-7-3 is drivingly coupled to the right adjustment screw 4-7-23 of the right limit assembly 4-7-2. By rotating the adjusting rod 4-7-3, the right adjusting screw 4-7-23 is rotated, so that the position of the right adjusting slider 4-7-22 in the front-rear direction can be adjusted, that is, the right-side limiting rubber pad 4 is adjusted. -7-27 in the front-rear position, and determine the position of the right-side limit pad 4-7-27 through the positioning ruler 4-7-28; at the same time adjust the timing pulley 4-7-24 and the timing belt through the right side The left adjustment timing pulley 4-7-14 is rotated, and the left adjustment screw 4-7-13 is rotated to synchronously adjust the position of the left adjustment slider 4-7-12 in the front-rear direction.

4 to 10 and 17 to 23, the loading unloading assembly 5 includes a lower mounting bracket 5-1, a loading panel 5-2, a loading first driving cylinder 5-3, and a loading second driving cylinder. 5-4, the tracheal shaft 5-5, the lower clamp head 5-6, the upper presser foot 5-7, the third drive cylinder 5-8, the fourth drive cylinder 5-9, the upper presser 5-10, the upper The clamping head 5-11, the feeding first linear guide 5-12, the feeding second linear guide 5-13, the left electromagnetic valve 5-14 and the right electromagnetic valve 5-15. The number of the lower clamping heads 5-6 is the same as the number of the third clamping grooves 4-3-3b of the discharging panel 4-3-3 of the discharge platform assembly 4-3 of the feeding assembly 4, and the position corresponds to The number of the embodiments is 16; the number of the upper clamp heads 5-11 is the same as the number of the lower clamp heads 5-6 and the positions correspond to each other, and this embodiment is 16.

The loading first drive cylinder 5-3 is hingedly connected to the upper left portion of the frame 1 by its cylinder. The loading second drive cylinder 5-4 is hingedly connected to the upper right portion of the frame 1 by its cylinder. The lower mounting bracket 5-1 is fixedly disposed on the upper portion of the frame 1 in the left and right direction. The trachea shaft 5-5 is disposed on the lower portion of the lower mount 5-1 in the left-right direction.

The left portion of the tracheal shaft 5-5 is hingedly connected to the cylinder rod of the first driving cylinder 5-3, and the right portion of the trachea shaft 5-5 is hingedly connected to the cylinder rod of the second driving cylinder 5-4, thereby passing The loading first drive cylinder 5-3 and the loading second drive cylinder 5-4 drive the air tube shaft 5-5 to rotate. The ends of the tracheal shaft 5-5 are sealed, and the cavity is in the middle. The air tube shaft 5-5 is provided with an air inlet communicating with the intermediate cavity, and the air inlet is in closed communication with the air compressor through a corresponding pipeline and a control valve. The trachea shaft 5-5 is provided with an air outlet 5-5a which is the same number as the lower clamp head 5-6 and which is in closed communication with the intermediate cavity.

Each of the lower clamp heads 5-6 is fixedly disposed on the gas pipe shaft 5-5 from left to right, and its axis is perpendicular to the rotation axis of the gas pipe shaft 5-5. The lower clamp head 5-6 is provided with an internal air flow passage, and the lower portion of the lower clamp head 5-6 is provided with an air inlet 5-6a which is in closed communication with the internal air flow passage, and an upper end front side of the lower clamp head 5-6. An air outlet 5-6b is provided in closed communication with the internal air flow passage, and the air outlet 5-6b is located on the upper side of the loading panel 5-2. The air inlet 5-6a of the lower clamp head 5-6 and the corresponding one air outlet 5-5a of the air tube shaft 5-5 are hermetically connected through respective pipes.

The loading panel 5-2 is fixed horizontally on the upper portion of the lower mounting frame 5-1 in the left-right direction, and the loading panel 5-2 is provided with the same number of loading panel clips as the lower clamping head 5-6 at the rear of the loading panel 5-2. The groove 5-2a is located corresponding to the lower clamp head 5-6. The corresponding portion of the sewing machine 2 is located at the lower side and the rear of the loading panel 5-2.

The third drive cylinder 5-8 and the fourth drive cylinder 5-9 are disposed on the frame 1 in order from left to right. The third drive cylinder 5-8 is fixedly disposed on the frame 1 by its cylinder. The fourth drive cylinder 5-9 is fixedly disposed on the frame 1 by its cylinder. The upper presser foot 5-7 is horizontally disposed to the left and right, and the upper presser foot 5-7 is fixedly coupled to the cylinder rod of the third drive cylinder 5-8 and the cylinder rod of the fourth drive cylinder 5-9. The feeding first linear guides 5-12 are fixedly disposed on the upper left portion of the frame 1 by their guide rails. The feeding second linear guides 5-13 are fixedly disposed on the upper right portion of the frame 1 by their guide rails. The left end of the upper presser foot 5-7 is fixedly connected with the slider of the first linear guide 5-12, and the right end of the upper presser foot 5-7 is fixedly connected with the slider of the second linear guide 5-13. . The upper presser foot 5-10 is made of a high-density sponge, and the upper presser foot 5-10 is adhesively fixed to the lower side of the upper presser foot 5-7. The upper presser foot 5-10 is provided with a number of the same of the upper and lower clamp head holes which are the same as the upper clamp head 5-11.

The upper clamp head 5-11 uses a needle cylinder. Each of the upper clamp heads 5-11 is disposed on the upper presser foot 5-7 in order from left to right. The needle cylinder is fixedly disposed on the upper presser foot 5-7 by its cylinder, and the cylinder rod extends downward, and the corresponding part is located in the clamping head hole of the corresponding upper pressing foot 5-10, the end of the cylinder rod There is a pressure head 5-11a.

The left side solenoid valve 5-14 is fixedly disposed on the upper left portion of the frame 1, and is used for controlling the extension of the cylinder rod of the eight needle-shaped cylinders located near the left portion thereof, and the needle-cylinder cylinder after the pressure relief The cylinder rod is automatically retracted. The right side solenoid valve 5-15 is fixedly disposed on the upper right portion of the frame 1, and is used for controlling the extension of the cylinder rod of the eight needle-shaped cylinders located on the right side of the other half, and the pressure-reducing needle type cylinder The cylinder rod is automatically retracted.

4 to 10 and 17 to 19, the take-up assembly 6 includes a take-up rack 6-1, a take-up rod 6-2, a left take-up upper and lower drive cylinder 6-3, and a right take-up upper and lower drive cylinder 6- 4, the left take-up linear guide 6-5, the right take-up upper and lower linear guide 6-6, the left take-up front and rear drive cylinder 6-7, the right take-up front and rear drive cylinder 6-8, the left take-up front and rear linear guide 6- 9 and right take the front and rear linear guides 6-10.

The take-up rack 6-1 is horizontally arranged in the left-right direction, and the rear portion of the take-up rack 6-1 is provided with the same number and the corresponding position of a discharge guide rail 7-2 located at the front of the discharge board 7-1. In the slot 6-1-1, the escape slot 6-1-1 opens rearward and extends through the take-up rack 6-1. There are several pick-up rods 6-2, and each of the take-up rods 6-2 is fixedly arranged from the left to the right on the rear side of the take-up rack 6-1, and both are horizontally arranged in the front-rear direction.

The left and right retrieving drive cylinders 6-7 are fixedly disposed on the left portion of the frame 1 by their cylinders, and their cylinder rods project rearward. The linear guides 6-9 before and after the left take-up are fixedly disposed on the left portion of the frame 1 by their guide rails. The cylinder rods of the driving cylinders 6-7 before and after the left reclaiming are fixedly connected to the sliders of the linear guides 6-9 before and after the left reclaiming.

The left reclaiming upper and lower driving cylinders 6-3 are fixedly connected by the cylinders of the cylinders to the sliders of the left and right retracting linear guides 6-9. The left take-up upper and lower drive cylinders 6-3 are disposed in the up and down direction with the cylinder rods facing upward. The cylinder rod of the left take-up upper and lower drive cylinder 6-3 is fixedly connected to the left portion of the take-up rack 6-1. The guide rails of the left and right take-up linear guides 6-5 are arranged in the up and down direction, and the upper portion thereof is fixedly connected to the left portion of the take-up rack 6-1. The slider of the left retracting linear guide 6-5 is fixedly connected to the slider of the linear guide 6-9 before and after the left reclaiming.

The front and rear retrieving drive cylinders 6-8 are fixedly disposed on the right portion of the frame 1 by their cylinders, and the cylinder rods project rearward. The right and left linear guides 6-10 are fixedly disposed on the right side of the frame 1 by their guide rails. The cylinder rods of the driving cylinders 6-8 before and after the right reclaiming are fixedly connected with the sliders of the linear guides 6-10 before and after the right reclaiming.

The right take-up upper and lower drive cylinders 6-4 are fixedly connected by the cylinders of the cylinders to the sliders of the right and left linear guides 6-10. The right take-up upper and lower drive cylinders 6-4 are disposed in the up and down direction with the cylinder rods facing upward. The cylinder rod of the right take-up upper and lower drive cylinder 6-4 is fixedly connected to the right portion of the take-up rack 6-1. The guide rails of the upper and lower linear guides 6-6 are disposed in the up and down direction, and the upper portion thereof is fixedly connected to the right portion of the take-up rack 6-1. The slider of the right take-up linear guide 6-6 is fixedly connected with the slider of the linear guide 6-10 before and after the right take-up.

4 to 10 and 17 to 19, the discharge assembly 7 includes a discharge plate 7-1, a discharge guide rail 7-2, a left discharge drive cylinder 7-3, and a right discharge drive cylinder 7-4. , left discharge linear guide 7-5 and right discharge linear guide 7-6.

The discharge plate 7-1 is horizontally disposed to the left and right. The left discharge driving cylinder 7-3 is fixedly disposed on the rear portion of the left portion of the frame 1 by its cylinder block, and its cylinder rod projects forward. The right discharge driving cylinder 7-4 is fixedly disposed on the right rear portion of the frame 1 by its cylinder, and its cylinder rod projects forward. The left discharge linear guide 7-5 is fixedly disposed on the front portion of the frame 1 by its guide rails in the front-rear direction. The right discharge linear guide 7-6 is fixedly disposed on the front portion of the frame 1 in the front-rear direction by its guide rail, on the right side of the left discharge linear guide 7-5. The discharge plate 7-1 is fixedly disposed on the slider of the left discharge linear guide 7-5 and the slider of the right discharge linear guide 7-6. The lower left side of the discharge plate 7-1 is fixedly coupled to the cylinder rod of the left discharge drive cylinder 7-3, and the lower right side of the discharge plate 7-1 is fixed to the cylinder rod of the right discharge drive cylinder 7-4. The connection is such that the discharge plate 7-1 is driven to move forward and backward along the left discharge linear guide 7-5 and the right discharge linear guide 7-6 by the left discharge drive cylinder 7-3 and the right discharge drive cylinder 7-4. There are several rows of the discharge guide rails 7-2, and the discharge guide rails 7-2 are divided into two rows which are respectively fixedly arranged on the upper front and rear portions of the discharge plate 7-1, and are located at the front of the discharge plate 7-1. A discharge material guiding rail 7-2 is vertically disposed, and a discharge material guiding rail 7-2 located at the rear of the discharging board 7-1 is disposed at a front low position and a high inclined position, so that the airbag storage bag falls into the discharging board 7 A discharge guide rail 7-2 located at the rear of the discharge plate 7-1 is staggered in a front-rear direction with a discharge guide rail 7-2 located at the front of the discharge plate 7-1.

When the automatic airbag storage bag sewing device of the present invention is used: the fan of the suction assembly 4-4 starts to work, and is in a suction state, so that the cloth can be adsorbed and fixed when the cloth of the airbag storage bag to be sewn is placed. Discharge panel 4-3-3. First, the side of the fabric to be sewn into the airbag storage bag to be sewn is placed on the discharge panel 4-3 with the rear edge of the discharge panel 4-3-3 of the discharge platform assembly 4-3 of the feeding assembly 4. At -3, at this time, the corresponding portion of the front side of the take-up frame 6-1 of the take-up assembly 6 is closely attached to the rear edge of the discharge panel 4-3-3, and the take-up rack 6-1 serves as a backing when the material is placed The rear edge of the fabric is placed close to the front side of the take-up rack 6-1. After the cloth is placed, the take-up rack 6-1 moves downward, and the feed drive assembly 4-5 drives the discharge platform assembly 4-3 to move backward to the loading panel 5-2 of the loading and unloading assembly 5, and puts The rear edge of the panel 4-3-3 is a distance beyond the trailing edge of the loading panel 5-2, which is 1 cm in this embodiment. The corresponding portion of the third cloth groove 4-3-3b of the discharge panel 4-3-3 corresponds to the loading panel cloth groove 5-2a of the loading panel 5-2.

The loading first driving cylinder 5-3 and the feeding second driving cylinder 5-4 of the loading unloading assembly 5 drive the air tube shaft 5-5 to rotate, thereby driving the lower clamping head 5-6 to rotate upward to the loading panel 5- 2, in the loading panel cloth groove 5-2a, the cloth is supported from below, and the indenters 5-11a of the upper clamping heads 5-11 move downward from above to press the cloth to the respective lower clips. On the material head 5-6, the upper clamping head 5-11 and the lower clamping head 5-6 form a clamping structure to clamp and fix the cloth. At this time, the suction assembly 4-4 stops sucking, and the feeding drive assembly 4 -5 drives the discharge platform assembly 4-3 to move forward to the original starting position, and then the left and right draw upper and lower drive cylinders 6-3 and the right take-up upper and lower drive cylinders 6-4 drive the take-up rack 6-1 along the left The upper and lower linear guides 6-5 and the right upper and lower linear guides 6-6 move upwards and continue to serve as a backdrop for the swinging. At this time, the fabric placement step can be performed at the next operation, and the discharge platform assembly 4-3 is returned. At the starting position, the fabric completely falls on the loading panel 5-2. Then, the third drive cylinder 5-8 and the fourth drive cylinder 5-9 of the loading and unloading assembly 5 drive the upper presser foot 5-10 downward to press the fabric against the loading panel 5-2. The feeding first driving cylinder 5-3 and the feeding second driving cylinder 5-4 drive the air tube shaft 5-5 to rotate, thereby driving the lower clamping head 5-6 to rotate downward to the lower side of the loading panel 5-2, The indenter 5-11a of the clamp head 5-11 is retracted upwardly. Then, the sewing machine drive unit 3 drives the sewing machine 2 to move from left to right, and the sewing machine 2 performs sewing to stitch the corresponding portions of the cloth. After the stitching is completed, the sewing machine drive unit 3 drives the sewing machine 2 to retract from right to left.

After the sewing machine 2 is retracted, the upper presser foot 5-10 is lifted up, and then the upper driving first driving cylinder 5-3 and the loading second driving cylinder 5-4 drive the tracheal shaft 5-5 to rotate, thereby driving the lower clamping head 5 -6 is turned up to the loading panel cloth groove 5-2a of the loading panel 5-2, and then blown, the air flow is blown out from the air outlet 5-6b of each lower clamping head 5-6, and the cloth is blown to each Take the picking rod 6-2. Then, the left reclaiming upper and lower driving cylinders 6-3 and the right reclaiming upper and lower driving cylinders 6-4 drive the reclaiming frame 6-1 to move downward along the left reclaiming upper and lower linear guides 6-5 and the right reclaiming upper and lower linear guides 6-6. The sewed airbag storage bag falls between the two rows of guide rails 7-2 before and after the discharge. Then, the left and right refueling cylinders 6-7 and the right reclaiming front and rear driving cylinders 6-8 drive the reclaiming frame 6-1 along the left reclaiming front and rear linear guides 6-9 and the right reclaiming front and rear linear guides 6-10 forward. Movement, the airbag storage bag is blocked by a row of guiding rails 7-2 at the front. Until the respective take-up rods 6-2 are separated from the airbag storage bag, the airbag storage bag falls on the discharge plate 7-1, and the left and right take-up driving cylinders 6-7 and the right-receiving front and rear driving cylinders 6-8 drive the reclaiming. The frame 6-1 moves forward and backward along the linear guide 6-9 before and after the right take-up and the linear guide 6-10 before and after the right take-up. At the same time, the feeding assembly 4 performs feeding, and when the feeding assembly 4 feeds back to the original starting position, the left reclaiming upper and lower driving cylinders 6-3 and the right reclaiming upper and lower driving cylinders 6-4 drive the reclaiming frame 6-1 to reclaim the material from the left. The upper and lower linear guides 6-5 and the right take-up upper and lower linear guides 6-6 are moved upward to the position at the back of the mountain. After collecting a certain number of finished airbag storage bags, the left discharge drive cylinder 7-3 and the right discharge drive cylinder 7-4 drive the discharge plate 7-1 along the left discharge linear guide 7-5 and The right discharge linear guide 7-6 moves forward, thereby facilitating the worker to take out the airbag storage bag.

The above embodiments are merely illustrative of the invention, and are not intended to limit the invention, and various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the invention. Corresponding modifications can also be made according to the inspiration of the above embodiments, and therefore all equivalent technical solutions should be included in the patent protection scope of the present invention.

Industrial applicability

The invention has positive effects:

(1) The automatic airbag storage bag sewing device of the present invention has a simple structure, a high degree of automation, greatly high production efficiency, and at the same time liberates manpower.

(2) The sewing machine drive assembly of the automatic airbag storage bag sewing device of the invention drives the sewing machine to move along the linear guide rail by the motor drive screw, the forward speed control is precise, the operation is stable, the retracting speed is fast, and the work efficiency is high.

(3) The corresponding portion of the sewing machine of the automatic airbag storage bag sewing device of the present invention is located at the lower side and the rear portion of the loading panel, and can guide the cloth to be lifted during operation to facilitate sewing.

(4) The feeding assembly of the automatic airbag storage bag sewing device of the present invention is provided with a discharging panel, which is sucked by the suction assembly, and can firmly adhere the fixing material to the discharging panel to ensure the discharge platform assembly When the machine is running, the cloth is positioned accurately and will not be displaced; at the same time, the suction assembly is provided with a pressure relief device to ensure that the deformation of the cloth is not caused by excessive suction, resulting in inaccurate positioning or damage to the cloth.

(5) The discharge platform assembly of the automatic airbag storage bag sewing device of the present invention is divided into a plurality of groups, and a plurality of sets of suction components are disposed at the same time, which can be selected according to the length of the fabric of the airbag storage bag to be sewn, and the cloth In short time, only one or two groups need to be opened, which greatly saves energy consumption, reduces waste, has good flexibility and adaptability.

(6) The feed drive assembly of the automatic airbag storage bag sewing apparatus of the present invention is driven by a cylinder, and passes The connecting rod drive has a simple structure and quick action.

(7) The feeding assembly of the automatic airbag storage bag sewing device of the present invention is provided with a feeding guide assembly, which ensures that the discharging platform assembly is stable and accurate in front and rear operation during feeding, and is advantageous for improving processing precision.

(8) The feeding assembly of the automatic airbag storage bag sewing device of the present invention is provided with a limiting component, and the limiting component is provided with an adjusting rod, which can adjust the feeding position according to the width of the fabric of the airbag storage bag to be sewn, and the application range Wide, adaptable, and also has a positioning ruler for easy observation and positioning.

(9) The feeding assembly of the automatic airbag storage bag sewing device of the present invention is provided with a limiting component, and the limiting component has two groups, which are respectively disposed on the left and right sides of the feeding mounting frame, and the feeding stroke is synchronously adjusted by the timing belt to ensure the feeding stroke is ensured. Use and adjust the accuracy.

(10) The automatic airbag storage bag sewing device of the present invention is provided with a loading and unloading assembly, and the loading and unloading assembly has the functions of loading and discharging at the same time, and has a simple structure and a plurality of functions. When the loading and unloading assembly is in use, the first driving cylinder and the second driving cylinder drive the air tube shaft to rotate, thereby driving the lower clamping head to rotate upward into the loading panel of the loading panel, and the fabric is pulled from below. Supporting, at the same time, the indenter of each upper material head moves downward from the upper side to press the cloth on each corresponding lower clamping head, and the cloth is tightened and fixed to facilitate the discharge platform assembly to exit. Then, the third driving cylinder and the fourth driving cylinder of the loading and unloading assembly drive the upper pressing foot to move downward, and press the cloth on the loading panel to ensure that the fabric is flat and easy to sew. Then, the first driving cylinder and the feeding second driving cylinder drive the air tube shaft to rotate, thereby driving the lower clamping head to rotate downward to the lower side of the loading panel, and the pressing head of the upper clamping head is moved upward and retracted. Sewing. After the stitching is completed, the upper presser foot is lifted up, and then the first drive cylinder and the second drive cylinder are driven to drive the air tube shaft to rotate, thereby driving the lower clamp head upward to the loading panel of the loading panel, Then, the air is blown, and the airflow is blown out from the air outlet of each lower clamp head, and the cloth is blown onto each of the take-up rods to complete the discharge.

(11) The retrieving assembly of the automatic airbag storage bag sewing device of the present invention has a simple structure and saves space, and the reclaiming frame also serves as a backing when the material is placed, thereby ensuring fast and accurate display.

(12) The discharge assembly of the automatic airbag storage bag sewing device of the present invention has a simple structure and can be moved back and forth for worker's operation.

Claims

The utility model relates to a full-automatic airbag storage bag sewing device, which comprises a frame, a sewing machine, a sewing machine drive assembly, a feeding assembly, a loading and unloading assembly and a take-out assembly; the feeding assembly comprises a discharging platform assembly and a feeding driving assembly; The feeding assembly is disposed on the front upper portion of the frame; the discharging platform assembly includes a discharging panel, and the feeding driving assembly drives the discharging panel to move back and forth to feed, and the fabric of the airbag storage bag to be sewn is sent to the loading and unloading assembly. The loading unloading assembly comprises a lower mounting frame, a loading panel, a lower clamping head, an upper pressing foot, an upper pressing foot and an upper clamping head; the lower mounting frame is fixedly arranged on the upper part of the frame in the left and right direction; The panel is fixed horizontally on the upper part of the lower mounting frame in the left and right direction; the lower clamping head is rotated on the lower mounting frame; the upper pressing foot is slidably disposed on the upper part of the frame, and the upper pressing foot is fixedly disposed on the upper pressing base; The clamping head is fixedly disposed on the upper pressing foot, and the upper clamping head is provided with an indenter that can move up and down; the lower clamping head rotates upward and the upper clamping head protrudes downward to form a clamping structure, and the feeding assembly is The fabric of the airbag storage bag to be sewn is clamped and taken out; the upper presser presses the fabric of the airbag storage bag to be sewn to the loading panel; the sewing machine is slidably disposed on the frame and is located behind the loading and unloading assembly On the side, the sewing machine drive assembly drives the sewing machine to move left and right, and the sewing machine sews the fabric of the airbag storage bag to be sewn on the loading panel during the moving process; the take-up assembly is used for sewing the airbag storage bag from above. The material discharge assembly is taken out for collection.
The automatic airbag storage bag sewing apparatus according to claim 1, wherein the loading and unloading assembly further comprises a first driving cylinder for loading, a second driving cylinder for feeding, a tracheal shaft, a third driving cylinder, and a Four-drive cylinder, first linear guide for feeding, second linear guide for feeding, left solenoid valve and right solenoid valve;

There are several lower clamping heads; the number of upper clamping heads is the same as the number of lower clamping heads and the position corresponds;

The first driving cylinder is hingedly connected to the upper left part of the frame by its cylinder; the second driving cylinder is hingedly connected to the upper right part of the frame by the cylinder; the lower mounting bracket is fixedly arranged in the left and right direction On the upper part of the frame; the tracheal shaft is arranged to rotate in the left and right direction on the lower part of the lower mounting frame;

The left part of the tracheal shaft is hingedly connected with the cylinder rod of the first driving cylinder, and the right part of the trachea shaft is hingedly connected with the cylinder rod of the second driving cylinder for feeding, so as to pass the first driving cylinder and the second driving The cylinder drives the trachea shaft to rotate; the ends of the trachea shaft are sealed, and the middle is a cavity; the air tube shaft is provided with an air inlet communicating with the intermediate cavity, and the air inlet is tightly connected with the air compressor through a corresponding pipeline and a control valve. The air pipe shaft is provided with an air outlet which is in the same number as the lower clamp head and which is in closed communication with the intermediate cavity;

The lower clamp heads are fixedly arranged on the trachea shaft from left to right, and the axis thereof is perpendicular to the rotation axis of the tracheal shaft; the lower clamp head is provided with an internal air passage, and the lower clamp head is provided with the inner portion. The air inlet passage is tightly connected to the air inlet, and the front side of the upper end of the lower clamp head is provided with a closed communication with the internal air passage a gas port, the gas outlet is located on the upper side of the loading panel; the air inlet of the lower clamp head and the corresponding one of the air outlets of the gas pipe shaft are tightly connected through the corresponding pipeline;

The rear panel of the loading panel is provided with a loading panel of the same amount as the lower clamping head, and the position corresponds to the lower clamping head; the corresponding part of the sewing machine is located at the lower side and the rear of the loading panel;

The third driving cylinder and the fourth driving cylinder are disposed on the frame from left to right in sequence; the third driving cylinder is fixedly disposed on the frame by the cylinder; the fourth driving cylinder is fixedly disposed on the frame by the cylinder; The upper presser foot is horizontally disposed along the left and right sides, and the upper presser foot is fixedly connected with the cylinder rod of the third drive cylinder and the cylinder rod of the fourth drive cylinder; the first linear guide for loading is fixedly disposed on the upper part of the frame by the guide rail thereof The second linear guide is fixedly disposed on the upper right part of the frame by the guide rail; the left end of the upper presser foot is fixedly connected with the slider of the first linear guide, and the right end of the upper presser The upper pressing foot is fixedly connected with the slider of the second linear guide; the upper pressing foot is fixedly fixed on the lower side of the upper pressing foot; the upper pressing foot is provided with the quantity and the upper clamping material The same number of head holes that penetrate the top and bottom of the head;

The upper clamping head adopts a needle type cylinder; each upper clamping head is arranged on the upper pressing foot seat from left to right; the needle type cylinder is fixedly arranged on the upper pressing foot seat by the cylinder block, and the cylinder rod extends downward The corresponding part is located in the clamping head hole of the corresponding upper pressing foot, and the end of the cylinder rod is provided with an indenter.
The automatic airbag storage bag sewing device according to claim 1 or 2, wherein the feeding assembly further comprises a suction assembly;

There are 2 to 4 sets of discharging platform components, and the structure of each group of discharging platform components is basically the same, and also includes the discharging installation plate, the discharging air flow trough plate and the discharging air flow trough frame; the discharge platform components of each group are from left to The right sliding member is arranged on the feeding mounting frame, and the discharging air flow troughs of the adjacent two groups of discharging platform components are fixedly connected to each other; the air outlet is arranged on the lower side of the discharging air flow trough; the discharging air flow trough is arranged The side is provided with an air suction port; a cavity connecting the air outlet and the air suction port is arranged in the middle of the discharge air flow trough;

The discharge mounting plate is provided with a suction hole corresponding to the air suction opening of the discharge air flow trough; the discharge installation plate is fixedly disposed on the upper side of the discharge air flow trough frame at the front portion thereof; and the air suction hole of the discharge installation plate Closely communicating with the air inlet of the discharge air flow trough; the rear of the discharge mounting plate is provided with a plurality of first clamping grooves opening rearward; the number of the first clamping grooves and the lower clamping head of the loading and unloading assembly The same number and corresponding position;

The discharge air flow groove plate is provided with an air flow groove extending through the upper and lower sides thereof; the discharge air flow groove plate is tightly connected to the discharge installation plate, and the first cloth of the discharge air flow groove plate is provided with the first cloth of the discharge installation plate a second clamping groove corresponding to the groove; the air flow groove of the discharging air flow groove plate is connected with the suction hole of the discharging installation plate;

The discharge panel is tightly connected to the discharge air flow trough plate, and the discharge panel is provided with a plurality of suction holes extending through the upper and lower air flow slots of the discharge air flow trough; the rear part of the discharge panel is provided and placed Air flow trough a third cloth groove corresponding to the second cloth groove;

The number of suction components is the same as the number of the discharge platform components; each group of suction components is fixedly disposed on the lower part of the frame; each group of suction components has the same structure, including a fan and a pressure relief device; each group of suction components is fixed It is disposed on the lower part of the rack; the air inlet of the fan and the air outlet of the pressure relief device are tightly connected through the corresponding pipeline; the air suction ports of the pressure relief device of each group of suction components respectively pass through the corresponding pipeline and the corresponding group discharge platform The air outlet of the discharge air flow rack of the component is tightly connected; the pressure relief device is provided with a pressure relief port.
The automatic airbag storage bag sewing apparatus according to claim 3, wherein the feeding assembly further comprises a feeding guide assembly;

There are two groups of feeding drive components, the two groups of feeding drive components have the same structure, two sets of feeding drive components are symmetrically arranged on the left and right sides of the lower part of the feeding mounting frame; the two sets of feeding drive components each include a driving cylinder and a connecting rod mechanism; The cylinder drives the discharge platform assembly to move forward and backward through the linkage mechanism; the driving cylinders of the two groups of feed drive assemblies are respectively hingedly connected to the left and right ends of the front upper portion of the frame by the cylinder; the linkage mechanism includes the first link, the first a two-link and a guide seat; the guide seat is provided with a downwardly-oriented guide groove in the left-right direction; the guide seats of the two groups of feed drive assemblies are respectively fixedly disposed on the lower side of the discharge airflow trough of the corresponding discharge platform assembly; One end of the first connecting rod is hingedly connected with the cylinder rod of the driving cylinder, and the other end is fixedly connected with one end of the second connecting rod through a corresponding rotating shaft, and the rotating shaft is rotatably disposed on the feeding mounting frame, and the axis thereof is arranged along the upper and lower sides. a roller bearing is disposed on an upper side of the other end of the second connecting rod, and a corresponding portion of the roller bearing is located in a guiding groove of the guiding seat;

The feeding guide assembly is a linear guide or a linear bearing and a corresponding cylindrical guide shaft, and the feed drive assembly drives the discharge platform assembly to move back and forth along the feed guide assembly.
The automatic airbag storage bag sewing apparatus according to claim 3, wherein the feeding assembly further comprises a limiting component; the limiting component comprises a left limiting component, a right limiting component, a first timing belt and an adjustment Rod

The left limit assembly includes a left adjustment seat, a left adjustment slider, a left adjustment screw, a left adjustment timing pulley, a left slider guide, a left side pad mounting plate, and a left limit pad; The vertical cross section of the left side adjustment seat is U-shaped; the left side adjustment seat is fixedly disposed on the left side of the feeding mounting frame; the left side adjusting screw is arranged on the left side adjustment seat along the front and rear direction, left side The adjustment timing pulley is fixedly disposed on the rear end of the left adjustment screw; the left slider guide rod is fixedly disposed on the left adjustment seat along the front and rear direction, on the right side of the left adjustment screw; the left adjustment slider slide setting On the left slider guide rod, and screwed on the left adjustment screw; the left rubber pad mounting plate is fixedly disposed on the left side of the left adjustment slider, and the left limit rubber pad is fixedly disposed on the left side rubber Pad mounting plate;

The right limit assembly includes a right adjustment seat, a right adjustment slider, a right adjustment screw, a right adjustment timing pulley, a right slider guide, a right pad mounting plate, and a right limit pad. Positioning ruler; the vertical section of the right adjustment seat is U-shaped in the front-rear direction; the right adjustment seat is fixedly disposed on the right side of the feeding bracket; the right adjustment screw is screwed back and forth in the right adjustment seat. Upper, the right adjustment timing pulley is fixedly disposed on the rear end of the right adjustment screw; the right slider guide is fixedly disposed on the right adjustment seat in the front and rear direction, on the left side of the right adjustment screw; Slider slide is set on the right slider guide and screwed on the right adjustment screw; the right pad mounting plate is fixed on the right adjustment slider, and the right limit pad is fixed on the right side. a pad mounting plate; the positioning ruler is fixedly disposed on the right pad mounting plate;

The first timing belt adjusts the timing belt pulley and the right adjustment timing belt wheel around the left side; the adjustment rod is disposed on the right side of the feeding mounting frame in the forward and backward direction, and corresponds to the adjustment hole position of the feeding mounting bracket; the adjusting rod Connected to the right adjustment screw drive of the right limit assembly; the right adjustment screw is rotated by rotating the adjustment lever, so that the position of the right adjustment slider in the front-rear direction can be adjusted, that is, the right limit rubber pad is adjusted before and after The position is up, and the position of the right limit pad is determined by the positioning ruler; at the same time, the synchronous belt pulley and the timing belt are adjusted by the right side to rotate the left adjustment timing pulley, and the left adjustment screw is rotated, thereby synchronously adjusting the left The side adjustment slider is in the front and rear position.
The automatic airbag storage bag sewing device according to claim 3, wherein the reclaiming assembly further comprises a left reclaiming upper and lower driving cylinder, a right reclaiming upper and lower driving cylinder, a left reclaiming upper and lower linear guide, and a right reclaiming upper and lower. Linear guide rail, front and rear drive cylinders, right and rear drive cylinders, left and right front and rear linear guides and right retractable front and rear linear guides; there are several pick-up rods, each of which is fixed from left to right. The rear side of the take-up rack is horizontally arranged in the front-rear direction;

The front and rear drive cylinders are fixedly arranged on the left part of the frame by the cylinder, and the cylinder rods are extended backwards; the left and right retractable linear guides are fixedly arranged on the left part of the frame by the guide rails; The cylinder rod of the front and rear drive cylinders is fixedly connected with the sliders of the linear guides before and after the left reclaiming;

The upper and lower material driving cylinders are fixedly connected by the cylinder block and the sliders of the linear guides before and after the left reclaiming; the left reclaiming upper and lower driving cylinders are arranged up and down, the cylinder rods thereof face upward; the left reclaiming cylinder rods of the upper and lower driving cylinders are The left part of the take-up rack is fixedly connected; the guide rails of the left and right take-up linear guides are arranged up and down, the upper part of which is fixedly connected with the left part of the take-up rack; the slider of the left and right take-up linear guides and the left and right take-up front and rear linear guides The slider is fixedly connected;

The front and rear drive cylinders are fixedly arranged on the right part of the frame by the cylinder, and the cylinder rods are extended backwards; the right and left linear guides are fixedly arranged on the right part of the frame by the guide rails; The cylinder rod of the front and rear driving cylinders is fixedly connected with the sliders of the linear guides before and after the right reclaiming;

The upper and lower material driving cylinders are fixedly connected by the cylinder block and the sliders of the linear guides before and after the right reclaiming; the right retrieving upper and lower driving cylinders are arranged up and down, the cylinder rods are oriented upward; the right reclaiming cylinders of the upper and lower driving cylinders are The right part of the take-up rack is fixedly connected; the guide rails of the upper and lower linear guides of the right take-up are arranged up and down, the upper part of which is fixedly connected with the right part of the take-up rack; the right pick-up of the upper and lower linear guides and the right and left take-up linear guides The slider is fixedly connected.
The automatic airbag storage bag sewing apparatus according to claim 6, further comprising: a discharging assembly; the discharging assembly comprises a discharging plate, a discharging guide rail, a left discharge driving cylinder, and a right discharge driving cylinder. , left discharge linear guide and right discharge linear guide;

The discharge plate is horizontally arranged in the left and right direction; the left discharge driving cylinder is fixedly disposed on the left rear portion of the frame by the cylinder body thereof, and the cylinder rod is extended forward; the right discharge driving cylinder is fixedly arranged by the cylinder block thereof. On the right rear part of the frame, the cylinder rod protrudes forward; the left discharge linear guide is fixedly arranged on the front part of the frame in the front and rear direction by its guide rail; the right discharge linear guide is fixed by the guide rail in the front and rear direction It is arranged on the front part of the rack, on the right side of the left discharge linear guide; the discharge board is fixedly arranged on the slider of the left discharge linear guide and the slider of the right discharge linear guide; the lower side of the discharge board The left part is fixedly connected with the cylinder rod of the left discharge driving cylinder, and the lower right side of the discharging plate is fixedly connected with the cylinder rod of the right discharging driving cylinder, thereby driving the discharging by the left discharging driving cylinder and the right discharge driving cylinder. The plate is moved forward and backward along the left discharge linear guide and the right discharge linear guide; the discharge guide rail has a plurality of branches, and the discharge guide rail is divided into two rows respectively fixedly disposed on the upper front and rear portions of the discharge plate, located at A discharge guide rail at the front of the discharge plate is vertical It is arranged that a discharge guiding rail located at the rear of the discharging plate is arranged at a low front and a high inclination, so that the airbag storage bag is dropped on the discharging plate, and a discharge guiding rail located at the rear of the discharging plate is in front and rear direction. A discharge guide rail located at the front of the discharge plate is staggered; the rear of the take-up rack is provided with a number of escape slots corresponding to a discharge guide rail located at the front of the discharge plate, and the escape groove is backward. And through the top of the take-up rack.
The automatic air bag storage bag sewing device according to claim 1 or 2, wherein the sewing machine drive assembly comprises a head mount, a drive motor, a motor reducer, a coupling, a screw, a screw nut, and a sewing machine. a first linear guide and a second linear guide of the sewing machine; the sewing machine is fixedly disposed on the head mount; the drive motor is fixedly disposed on the upper rear portion of the frame, and the motor shaft of the drive motor is oriented to the right; the screw passes through the corresponding wire The rod bearing seat is arranged to rotate in the left and right direction on the upper part of the rear part of the frame; the motor shaft of the driving motor is connected with the corresponding input end of the motor speed reducer, and the output end of the motor speed reducer is connected with the screw rod through the coupling; The screw nut is fixedly connected with the head mounting seat through the corresponding connecting mount; the screw nut is matched with the screw rod; the first linear guide of the sewing machine is fixedly disposed on the rear upper part of the frame by the guide rail in the left-right direction, located at In front of the screw, the second linear guide of the sewing machine is fixedly disposed on the frame by its guide rails in the left and right direction. The upper part of the rear part is located at the rear of the screw rod; the head mounting seat is fixedly disposed on the slider of the first linear guide of the sewing machine and the slider of the second linear guide of the sewing machine.