CN217077982U - Bag flower machine and self-balancing material collecting device thereof - Google Patents

Abstract

The utility model discloses a machine of spending in bags and self-balancing material collecting device thereof, including workstation subassembly, feeding platform subassembly, make up the aircraft nose, press frame actuating mechanism, press frame device, cloth conveying mechanism. The key points are as follows: still include self-balancing material collecting device. The material distribution conveying mechanism comprises a first material taking assembly, a second material taking assembly, a material taking driving assembly and a material taking guide assembly. Get the material drive assembly and drive first material subassembly of getting and get the material subassembly and follow and get material guide assembly and move in the X direction. The first material taking assembly clamps the bag cloth for feeding. The second material taking assembly drags the bag cloth to move on the working panel. The second material taking assembly sends the pocket cloth which is sewn to a material receiving supporting plate of the self-balancing material receiving device, and the material receiving supporting plate is gradually arranged in a corresponding inclined mode along with the increase of the pocket cloth when descending, so that the pocket cloth positioned on the uppermost layer is basically horizontal.

Description

Bag flower machine and self-balancing material collecting device thereof

Technical Field

The utility model relates to an automation equipment technical field specifically is a bag flower machine its self-balancing material collecting device.

Background

The automatic pocket flower machine belongs to the special automatic sewing machine for jeans and casual trousers, and is mainly applied to sewing the pocket decorative stitch of jeans and casual clothes. The feeding device of the existing automatic pocket embossing machine is usually arranged on a rack, and a pressing plate of the feeding device directly presses pocket cloth on a working panel for feeding, so that deviation is easily caused. Secondly, the pocket cloth carries out the turn-up earlier before making up the pocket flower usually and makes up, and the thickness that has one side of turn-up (also promptly the utility model discloses in) is thicker, and current material collecting device all adopts a lift platform to receive the material, along with the increase of cloth, the thickness of turn-up one side is more and more thick, and the drop is more and more big around the pocket cloth that leads to stacking, and upper portion more slope causes the pocket cloth of stacking to empty easily, is unfavorable for once collecting more finished product, reduces production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure carries better and can once collect more off-the-shelf bag flower machine of reliability and self-balancing material collecting device thereof.

Realize the utility model discloses the basic technical scheme of purpose is: a bag flower machine comprises a workbench component, a feeding platform component, a sewing machine head, a pressing frame driving mechanism, a pressing frame device and a cloth conveying mechanism. The table assembly includes a frame and a mounting deck. The installation bedplate is horizontally and fixedly arranged on the frame. The feeding platform assembly comprises a mounting frame, a working panel and a material discharging plate. The sewing machine head is arranged on the mounting bedplate. The mounting rack is fixedly arranged on the front part of the lower part of the sewing machine head. The working panel is horizontally and fixedly arranged on the mounting frame. The discharge plate is disposed on the left side of the working panel. And a corresponding charging chute is formed between the right end of the working panel and the mounting rack. The pressing frame driving mechanism drives the pressing frame device to drive the pocket cloth to the sewing machine head for sewing. The structure is characterized in that: still include self-balancing material collecting device. The material distribution conveying mechanism comprises a first material taking assembly, a second material taking assembly, a material taking driving assembly and a material taking guide assembly. Get the material drive assembly and drive first material subassembly of getting and get the material subassembly and follow and get material guide assembly and move in the X direction. The first material taking assembly clamps the bag cloth for feeding. The second material taking assembly drags the bag cloth to move on the working panel.

The self-balancing receiving device comprises a receiving supporting plate. The second material taking assembly sends the sewn pocket cloth to the material receiving supporting plate, and the material receiving supporting plate is gradually arranged in a corresponding inclined mode along with the increase of the pocket cloth when descending, so that the uppermost pocket cloth is basically horizontal.

Furthermore, in order to improve the sewing consistency of the product, the feeding platform assembly further comprises a positioning column. The material placing plate is fixedly arranged on the left side of the working panel through the positioning column in a clamping mode, the position of the material placing plate in the left-right direction can be adjusted, the material placing plate is suitable for positioning of pocket cloth materials of different sizes, adaptability is strong, and the application range is wide.

Furthermore, in order to improve the accuracy of pay-off, first material subassembly of getting is including getting material first clamp plate, getting material layer board, first actuating cylinder and first connecting seat of driving. The first driving cylinder is fixedly arranged on the first connecting seat through a cylinder body, a piston rod of the first driving cylinder extends upwards, and the material taking first pressing plate is fixedly arranged on the end head of the piston rod of the first driving cylinder along the X direction. The material taking support plate is fixedly arranged on the first connecting seat, is positioned on the upper side of the working panel and is positioned in front of the material placing plate, the upper surface of the material taking support plate is level with the upper surface of the material placing plate, and the material taking first pressing plate is positioned above the material taking support plate. The second gets material subassembly and is got material second clamp plate, second drive actuating cylinder and second connecting seat including getting. The second connecting seat is fixedly connected with the first connecting seat through a connecting rod. The second drives actuating cylinder and is fixed the setting on the second connecting seat by its cylinder body, and its piston rod upwards stretches out, gets the material second clamp plate along X to fixed setting on the end of the piston rod of second drive actuating cylinder, get the material second clamp plate and be located the top of work panel. The first material taking pressure plate tightly presses and fixes the cloth of the pocket on the material taking supporting plate, and the cloth and the material taking supporting plate are fed together, so that the feeding accuracy is greatly improved.

Further, in order to improve the material loading speed, the first material taking assembly further comprises a positioning block. The locating piece has two, and two locating pieces are fixed the setting respectively and are being got the anterior left and right sides of upside of material layer board, and the locating piece can be adjusted in the ascending position in front and back for the location of the pocket cloth of equidimension not. When the cloth is placed, the quick positioning is convenient, and the feeding speed is improved.

Furthermore, in order to keep the cloth of the pocket positioned on the uppermost surface basically horizontal, the self-balancing material receiving device further comprises a blanking assembly, a material receiving box body assembly, a connecting lifting plate, a guide assembly and a supporting plate driving mechanism.

The blanking assembly comprises a shoveling plate and a shoveling plate driving cylinder. The shoveling plate is vertically and fixedly arranged on the lower end head of a piston rod of the shoveling plate driving cylinder in the front-back direction, so that the shoveling plate is driven by the shoveling plate driving cylinder to move up and down.

The material receiving box body component comprises a box bottom plate and a rear side plate. The box bottom plate is fixedly arranged on the front part of the right part of the frame and is positioned below the charging chute. The front part of the material receiving supporting plate is hinged on the upper side of the connecting lifting plate, and the supporting plate driving mechanism drives the material receiving supporting plate to move up and down.

The guide assembly comprises two guide plates, two guide wheels and a mounting bracket. The two guide wheels are respectively rotatably arranged on the left side and the right side of the rear part of the material receiving supporting plate, and the rotating axes of the two guide wheels are arranged along the left direction and the right direction and are coaxially arranged. The mounting bracket is fixedly arranged on the rear side plate, the two guide plates are respectively and fixedly arranged on the left side and the right side of the mounting bracket, and the front parts of the two guide plates penetrate through the rear side plate forwards. The front sides of the two guide plates are provided with guide inclined planes with upper parts backward and lower parts forward. The two guide wheels are respectively in rolling contact with the two guide plates. The included angle between the guide inclined plane of the guide plate and the horizontal plane can be adjusted according to the fall of the edge curling part and the rear edge of the pocket cloth, so that the bag cloth guiding device is suitable for different pocket cloths, and is high in adaptability and wide in application range.

Further, in order to improve the reliability of using, self-balancing material collecting device still includes extension spring, and extension spring has two, and two extension spring set gradually between receiving the material layer board and connecting the lifter plate from a left side to the right side for the rear end that will receive the material layer board is drawn downwards.

The utility model provides a self-balancing material collecting device which structural feature is: comprises a material receiving box body component, a connecting lifting plate, a material receiving supporting plate, a guide component and a supporting plate driving mechanism.

The material receiving box body component comprises a box bottom plate and a rear side plate. The box bottom plate is fixedly arranged on a frame of the bag flower machine. The rear side plate is fixedly arranged on the rear part of the upper side of the box bottom plate.

The material receiving motor is fixedly arranged on the lower side of the box bottom plate. The screw rod lifter is of a screw rod axial moving type. The screw rod lifter is fixedly arranged on the lower side of the box bottom plate, and a screw rod of the screw rod lifter penetrates through the box bottom plate upwards. The connecting lifting plate is horizontally and fixedly arranged on a flange at the upper end of a lead screw of the lead screw lifter and is positioned above the box bottom plate. The front part of the material receiving supporting plate is hinged on the upper side of the connecting lifting plate, and the supporting plate driving mechanism drives the material receiving supporting plate to move up and down.

The guide assembly comprises two guide plates, two guide wheels and a mounting bracket. The two guide wheels are respectively rotatably arranged on the left side and the right side of the rear part of the material receiving supporting plate, and the rotating axes of the two guide wheels are arranged along the left direction and the right direction and are coaxially arranged. The mounting bracket is fixedly arranged on the rear side plate, the two guide plates are respectively and fixedly arranged on the left side and the right side of the mounting bracket, and the front parts of the two guide plates penetrate through the rear side plate forwards. The front sides of the two guide plates are provided with guide inclined planes with upper parts backward and lower parts forward, and the included angle between the guide inclined planes and the horizontal plane can be adjusted. The two guide wheels are respectively in rolling contact with the guide inclined surfaces of the two guide plates.

Further, in order to improve self-balancing material collecting device's reliability, still include extension spring, extension spring has two, and two extension springs set gradually between receiving the material layer board and connecting the lifter plate from a left side to the right side for the rear end that will receive the material layer board draws downwards.

Furthermore, in order to facilitate the bag cloth to fall on the receiving supporting plate, the blanking assembly is further arranged and comprises a shoveling plate and a shoveling plate driving cylinder. The shoveling plate is vertically and fixedly arranged on the lower end of a piston rod of the shoveling plate driving cylinder along the front-back direction.

The utility model discloses following beneficial effect has: (1) the conventional pocket decoration machine generally compresses pocket cloth on a working table top through a pressing plate to drag and feed, and the cloth is possibly deviated in the feeding process, so that sewing position errors are caused, and waste products are generated. And the utility model discloses a first material subassembly of getting of pocket flower machine is equipped with gets the material layer board, gets the material first clamp plate and compresses tightly the pocket cloth and fix and get the material layer board, and get the material layer board pay-off together, and the pay-off accuracy improves greatly, can effectively avoid pay-off in-process pocket cloth offset, promotes the yield. The second connecting seat passes through connecting rod and first connecting seat fixed connection, has ensured that the first material subassembly of getting and the second gets the synchronism of getting the material of material subassembly and the accuracy of relative position. The utility model discloses a self-balancing material collecting device's receipts material layer board is when descending, receives the rear portion of material layer board and exceeds the front portion gradually, is the slope setting, compensates the drop change of the front portion of pocket cloth and rear portion automatically, makes and is located a slice pocket cloth in the top and keeps the horizontality basically, plays the effect of self-balancing, is favorable to the stability of the receipts material of a slice pocket cloth in back, promotes the quantity of the pocket cloth of once accomodating to improve production efficiency. This self-balancing material collecting device both can be used for receipts material of bag flower machine, also can directly be used for receipts material of pocket beading machine, and the range of application is wide, and adaptability is strong.

(2) The utility model discloses a pay-off platform subassembly of pocket flower machine is equipped with the reference column, is favorable to improving making precision and the uniformity of product, can adjust moreover, adapts to the not location of the pocket cloth of equidimension, and adaptability is strong, and the range of application is wide. The feeding platform assembly is provided with a material supporting plate which is level to the material taking supporting plate, so that pocket cloth is ensured to be flat when placed, feeding accuracy is improved, and sewing quality is improved.

(3) The utility model discloses a cloth conveying mechanism of pocket flower machine is equipped with the locating piece, can not only improve the speed of putting of material loading, can also promote the uniformity of product and the accuracy of making up, and the locating piece can be adjusted in the ascending position of front and back side for the location of the pocket cloth of equidimension not.

(4) The front part of the pocket cloth is usually sewed by a turned edge, and the thickness of the front part of the pocket cloth is thick, and the back part of the pocket cloth is thin. The utility model discloses a bag flower machine's pressure frame is rotated by its left and right sides and is connected on the front portion of pressing the frame mount pad, when the front portion of pressing the frame mount pad pushes down, presses the difference of thickness around the frame can self-adaptation pocket cloth to comprehensive pressure compresses tightly effectually on the pocket cloth, is favorable to improving the accuracy of pay-off when making up, further improves product quality.

(5) The front part of the pocket cloth is usually sewn by hemming, the thickness of the front part of the pocket cloth is thick, the back part of the pocket cloth is thin, the thickness of the front hemming part is increased quickly along with the increase of the pocket cloth, the pocket cloth positioned on the top is in an inclined state, the pocket cloth falling subsequently slides easily, more pocket cloth cannot be effectively and tidily stored at one time, and the production efficiency is reduced. And the utility model discloses a receipts material layer board of cotton-padded covering machine when descending, the rear portion of receiving the material layer board exceeds the front portion gradually, is the slope setting, compensaties the drop change of the front portion of pocket cloth and rear portion, makes to be located a slice pocket cloth in the top and keeps the horizontality basically, is favorable to the stability of the receipts material of a slice pocket cloth in back, promotes the quantity of the pocket cloth of once accomodating to improve production efficiency.

(6) The utility model discloses a self-balancing material collecting device is equipped with screw rod elevator, has self-locking function, can guarantee to receive the stability of the height of material layer board.

(7) The self-balancing material receiving device of the utility model is provided with a guide component, and the front sides of the two guide plates are provided with guide inclined planes with the upper parts backward and the lower parts forward; two leading wheels respectively with two deflector rolling contact, guarantee to receive the good support of material layer board rear portion, improve stability.

(8) The utility model discloses a self-balancing material collecting device is equipped with the direction subassembly, and the direction inclined plane of deflector can be adjusted according to the drop of pocket cloth turn-up part and back to adapt to different pocket cloths, adaptability is strong, and the range of application is wide.

(9) The material collecting box body assembly of the self-balancing material collecting device is provided with the front side plate, the left side plate and the rear side plate, so that bag cloth can be prevented from scattering on the ground below the device, and the side plate is not arranged on the right side, so that the material can be conveniently taken.

Drawings

FIG. 1 is a schematic structural view of the cotton bagging machine of the present invention

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a right-side schematic view of fig. 1.

Fig. 5 is a schematic top view of fig. 1.

Fig. 6 is a schematic view when viewed from the front left upper side of fig. 1.

Fig. 7 is a schematic view when viewed from the front left lower side of fig. 1.

Fig. 8 is a schematic view as viewed from the upper right front of fig. 1.

Fig. 9 is a schematic structural view of the feeding deck assembly as viewed from the front left upper side of fig. 1.

Fig. 10 is a schematic view of the feed platform assembly as viewed from the rear right below of fig. 1.

Fig. 11 is a schematic structural view of the sewing head and the frame pressing drive mechanism as viewed from the upper left rear side of fig. 1.

Fig. 12 is a schematic structural view of the frame pressing drive mechanism when viewed from the upper right rear side of fig. 1.

Fig. 13 is a schematic structural view of the frame pressing device as viewed from the front left upper side of fig. 1.

Fig. 14 is a schematic structural view of the frame pressing device when viewed from the upper right rear side of fig. 1.

Fig. 15 is a schematic structural view of the frame pressing device as viewed from the left front lower side of fig. 1.

Fig. 16 is a schematic structural view of the cloth feeding mechanism as viewed from the front left upper side of fig. 1.

Fig. 17 is a schematic structural view of the cloth conveying mechanism as viewed from the upper right rear side of fig. 1.

Fig. 18 is a schematic structural view of the cloth feeding mechanism as viewed from the left rear lower side of fig. 1.

Fig. 19 is a schematic structural view of the self-balancing material receiving device when viewed from the upper right front of fig. 1.

Fig. 20 is a schematic structural view of the self-balancing material receiving device when viewed from the front left of fig. 1.

The reference numbers in the drawings are:

a workbench component 1, a frame 1-1, a mounting bedplate 1-2,

a feeding platform component 2, a mounting frame 2-1, a working panel 2-2, a material discharging plate 2-3, a positioning column 2-4, a charging chute 2-5,

the sewing machine head 3 is provided with a sewing machine head,

the frame-pressing driving mechanism 4 is arranged on the frame,

an X-direction driving mechanism 4a, an X-direction motor 4a-1, an X-direction driving gear 4a-2, an X-direction driven gear 4a-3, an X-direction driving shaft 4a-4, an X-direction first synchronous belt pulley 4a-5, an X-direction second synchronous belt pulley 4a-6, an X-direction synchronous belt 4a-7, an X-direction linear guide rail 4a-8 and an X-direction moving seat 4a-9,

a Y-direction driving mechanism 4b, a Y-direction motor 4b-1, a Y-direction driving gear 4b-2, a cylindrical gear shaft 4b-3, a Y-direction linear guide rail 4b-4, a transmission linear guide rail 4b-5, a Y-direction moving seat 4b-6,

a pressing frame device 5, a pressing frame connecting seat 5-1, a pressing frame 5-2, a pressing frame mounting seat 5-3, a pressing frame driving mechanism 5-4,

a cloth conveying mechanism 6, a first material taking component 61, a material taking first pressing plate 61-1, a material taking supporting plate 61-2, a first driving cylinder 61-3, a positioning block 61-4, a first connecting seat 61-5,

a second material taking component 62, a material taking second pressure plate 62-1, a second driving air cylinder 62-2, a second connecting seat 62-3,

a material taking driving component 63, a conveying motor 63-1, a transmission shaft 63-2, a first synchronous belt pulley 63-3, a second synchronous belt pulley 63-4, a first synchronous belt 63-5,

the take-off guide assembly 64, the linkage 65,

a self-balancing material receiving device 7, a blanking component 71, a shoveling plate 71-1, a shoveling plate driving cylinder 71-2,

a material receiving box body component 72, a box bottom plate 72-1, a front side plate 72-2, a left side plate 72-3, a rear side plate 72-4,

is connected with a lifting plate 73, a receiving supporting plate 74,

a guide component 75, a guide plate 75-1, a guide inclined plane 75-11, a guide wheel 75-2, a mounting bracket 75-3,

an extension spring 76, a material receiving motor 77, a screw rod lifter 78,

a pocket fabric 10.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings. The description of the orientation of the utility model is performed according to the orientation shown in fig. 1, that is, the up-down and left-right directions shown in fig. 1 are the up-down and left-right directions of the description, the party facing to fig. 1 is the front, and the party departing from fig. 1 is the rear. The left-right direction in fig. 1 is also referred to as the X direction, and the front-back direction in fig. 1 is also referred to as the Y direction.

(example 1 self-balancing receiving device)

Referring to fig. 1 to 8, 19 and 20, the self-balancing material receiving device 7 of the present embodiment includes a blanking assembly 71, a material receiving box assembly 72, a connecting lifting plate 73, a material receiving pallet 74, a guide assembly 75, a pallet driving mechanism, and a screw elevator 78.

The blanking assembly 71 comprises a shoveling plate 71-1 and a shoveling plate driving cylinder 71-2. The shoveling plate 71-1 is vertically and fixedly arranged on the lower end of the piston rod of the shoveling plate driving cylinder 71-2 along the front-back direction, so that the shoveling plate driving cylinder 71-2 drives the shoveling plate 71-1 to move up and down to send the pocket cloth to the receiving supporting plate.

The material receiving box body assembly 72 comprises a box bottom plate 72-1, a front side plate 72-2, a left side plate 72-3 and a rear side plate 72-4. The front side plate 72-2 is fixedly arranged on the front part of the upper side of the box bottom plate 72-1, the left side plate 72-3 is fixedly arranged on the left part of the upper side of the box bottom plate 72-1, the rear side plate 72-4 is fixedly arranged on the rear part of the upper side of the box bottom plate 72-1, the left end of the front side plate 72-2 is fixedly connected with the front end of the left side plate 72-3, and the rear end of the left side plate 72-3 is fixedly connected with the left end of the rear side plate 72-4.

The pallet drive mechanism includes a take-up motor 77 and a lead screw elevator 78. The receiving motor 77 is fixedly arranged on the lower side of the box bottom plate 72-1. The screw lifter 78 is of a screw axial movement type. The screw elevator 78 is fixedly arranged on the lower side of the box bottom plate 72-1, and a screw of the screw elevator passes through the box bottom plate 72-1 upwards. The connecting lifting plate 73 is horizontally and fixedly arranged on a flange at the upper end of a lead screw of the lead screw lifter 78 and is positioned above the box bottom plate 72-1. The motor shaft of the material receiving motor 77 is in transmission connection with the worm of the lead screw lifter 78 through a corresponding coupler. The front part of the receiving pallet 74 is hinged on the upper side of the connecting lifting plate 73.

The guide assembly 75 includes two guide plates 75-1, two guide wheels 75-2, and a mounting bracket 75-3. The two guide wheels 75-2 are respectively and rotatably arranged on the left side and the right side of the rear part of the material receiving supporting plate 74, and the rotating axes of the two guide wheels 75-2 are arranged along the left-right direction and are coaxially arranged. The mounting bracket 75-3 is fixedly arranged on the rear side plate 72-4, the two guide plates 75-1 are respectively and fixedly arranged on the left side and the right side of the mounting bracket 75-3, and the front parts of the two guide plates 75-1 penetrate through the rear side plate 72-4 forwards. The front sides of the two guide plates 75-1 are provided with guide inclined planes 75-11 with the upper parts backward and the lower parts forward, and the included angle between the guide inclined planes 75-11 and the horizontal plane can be adjusted. The two guide wheels 75-2 are in rolling contact with the guide slopes 75-11 of the two guide plates 75-1, respectively.

There are two extension springs 76. Two extension springs 76 are sequentially arranged between the material receiving supporting plate 74 and the connecting lifting plate 73 from left to right and used for pulling the rear end of the material receiving supporting plate 74 downwards, so that the use reliability and stability are improved.

(example 2 self-balancing receiving device)

The rest of this example is the same as example 1, except that: the supporting plate driving mechanism is an air cylinder, the cylinder body of the air cylinder is fixedly arranged on the box bottom plate 72-1, the piston rod of the air cylinder extends upwards, and the upper end of the piston rod is fixedly connected with the connecting lifting plate 73, so that the material receiving supporting plate 74 is driven by the air cylinder to move up and down. The cylinder is adopted for driving, so that the lifting speed and the efficiency are improved.

(embodiment 3 machine for making flower bag)

See fig. 1 to fig. 20, the utility model discloses a pocket flower machine includes workstation subassembly 1, feeding platform subassembly 2, makes up aircraft nose 3, presses frame actuating mechanism 4, presses frame device 5, cloth conveying mechanism 6 and self-balancing material collecting device 7. The self-balancing material receiving device 7 adopts the self-balancing material receiving device 7 described in embodiment 1.

Referring to fig. 1 to 8, the table assembly 1 includes a frame 1-1 and a mounting plate 1-2. The installation bedplate 1-2 is horizontally and fixedly arranged on the frame 1-1.

Referring to fig. 1 to 10, the feeding platform assembly 2 comprises a mounting frame 2-1, a working panel 2-2, a feeding plate 2-3 and a positioning column 2-4. The sewing machine head 3 is arranged on the installation bedplate 1-2, the right side of the sewing machine head 3 is hinged to the installation bedplate 1-2, and the left side of the sewing machine head 3 is located on the installation bedplate 1-2, so that the sewing machine head is convenient to turn over, maintain and maintain. The mounting frame 2-1 is fixedly arranged on the front part of the lower part of the sewing machine head 3. The working panel 2-2 is horizontally and fixedly arranged on the mounting frame 1-2. The material discharging plate 2-3 is fixedly clamped on the left side of the working panel 2-2 through a positioning column 2-4, and the position of the material discharging plate in the left-right direction can be adjusted. A corresponding charging chute 2-5 is formed between the right end of the working panel 2-2 and the mounting rack 2-1. The box bottom plate 72-1 of the self-balancing material receiving device 7 is fixedly arranged on the front part of the right part of the rack 1-1 and is positioned below the charging chute 2-5. The shoveling plate driving cylinder 71-2 is fixedly arranged on the right part of the mounting frame 2-1 through a cylinder body and is positioned above the charging chute 2-5, and a piston rod of the shoveling plate driving cylinder extends downwards.

Referring to fig. 1 to 8, 11, and 12, the frame pressing drive mechanism 4 includes an X-direction drive mechanism 4a and a Y-direction drive mechanism 4 b.

The X-direction driving mechanism 4a comprises an X-direction motor 4a-1, an X-direction driving gear 4a-2, an X-direction driven gear 4a-3, an X-direction driving shaft 4a-4, an X-direction first synchronous pulley 4a-5, an X-direction second synchronous pulley 4a-6, an X-direction synchronous belt 4a-7, an X-direction linear guide rail 4a-8 and an X-direction moving seat 4 a-9.

The X-direction motor 4a-1 is fixedly arranged on the left part of the lower part of the sewing machine head 3, and the motor shaft thereof is horizontally arranged along the Y direction. The X-direction driving gear 4a-2 is arranged on a motor shaft of the X-direction motor 4a-1 in a transmission way. An X-direction drive shaft 4a-4 is horizontally rotatably provided in the lower left portion of the sewing head 3 in the Y-direction. The X-direction driven gear 4a-3 is arranged at the rear end of the X-direction driving shaft 4a-4 in a transmission way and is meshed with the X-direction driving gear 4 a-2. The X-direction first synchronous belt pulley 4a-5 is arranged on the middle part of the X-direction driving shaft 4a-4 in a transmission way, the X-direction second synchronous belt pulley 4a-6 is arranged in the right part of the lower part of the sewing machine head 3 in a forward and backward rotating way, and the X-direction synchronous belt 4a-7 is arranged around the X-direction first synchronous belt pulley 4a-5 and the X-direction second synchronous belt pulley 4 a-6. Two X-direction linear guides 4a-8 are provided, the two X-direction linear guides 4a-8 are sequentially arranged in the lower part of the sewing machine head 3 from front to back, and the two X-direction linear guides 4a-8 are both fixedly arranged on the sewing machine head 3 along the X direction by respective guide rails. The X-direction moving seats 4a-9 are fixedly arranged on the sliding blocks of the two X-direction linear guide rails 4 a-8.

The Y-direction driving mechanism 4b comprises a Y-direction motor 4b-1, a Y-direction driving gear 4b-2, a cylindrical gear shaft 4b-3, a Y-direction linear guide rail 4b-4, a transmission linear guide rail 4b-5 and a Y-direction moving seat 4 b-6.

The Y-direction motor 4b-1 is fixedly arranged on the left part of the rear part of the sewing machine head 3, and the motor shaft thereof is horizontally arranged along the X direction. The Y-direction driving gear 4b-2 is arranged on a motor shaft of the Y-direction motor 4b-1 in a transmission way. The cylindrical gear shaft 4b-3 is slidably provided in the right portion of the rear portion of the sewing machine head 3 in the Y direction, and the Y-direction drive gear 4b-2 is engaged with the cylindrical gear shaft 4 b-3. Two Y-direction linear guide rails 4b-4 are provided, the two Y-direction linear guide rails 4b-4 are sequentially arranged on the X-direction moving seat 4a-9 from left to right, and the two Y-direction linear guide rails 4b-4 are fixedly arranged on the X-direction moving seat 4a-9 along the Y direction through respective guide rails. The Y-direction moving seat 4b-6 is fixedly arranged on the sliding blocks of the two Y-direction linear guide rails 4 b-4. The transmission linear guide rail 4b-5 is fixedly arranged on the Y-direction moving seat 4b-6 along the X direction by the guide rail, and the sliding block of the transmission linear guide rail 4b-5 is fixedly arranged on the front end of the cylindrical gear shaft 4 b-3.

Referring to fig. 1 to 8 and 13 to 15, the frame pressing device 5 includes a frame pressing connecting base 5-1, a frame pressing 5-2, a frame pressing mounting base 5-3, and a frame pressing driving mechanism 5-4.

The press frame connecting seat 5-1 is fixedly arranged on the upper part of the front part of the Y-direction moving seat 4b-6 and is positioned above the working panel 2-2. The left side and the right side of the rear part of the pressing frame mounting seat 5-3 are rotatably connected to the pressing frame connecting seat 5-1.

The pressing frame driving mechanism 5-4 comprises two driving cylinders which are respectively arranged on the left side and the right side of the pressing frame connecting seat 5-1, and the two driving cylinders are respectively hinged to the pressing frame connecting seat 5-1 through respective cylinder bodies. The ends of the piston rods of the two driving cylinders are respectively hinged to the middle parts of the left side and the right side of the pressing frame mounting seats 5-3. The press frame 5-2 is rotatably connected to the front part of the press frame mounting seat 5-3 from the left side and the right side. The pressing frame driving mechanism 5-4 drives the pressing frame mounting seat 5-3 to rotate, so that the front part of the pressing frame mounting seat 5-3 is lifted or pressed down, and the pressing frame 5-2 is lifted or pressed down.

Referring to fig. 1 to 8 and 16 to 18, the cloth conveying mechanism 6 includes a first take-out assembly 61, a second take-out assembly 62, a take-out drive assembly 63, and a take-out guide assembly 64.

The first material taking assembly 61 comprises a material taking first pressing plate 61-1, a material taking supporting plate 61-2, a first driving cylinder 61-3, a positioning block 61-4 and a first connecting seat 61-5. The first driving cylinder 61-3 is fixedly arranged on the first connecting seat 61-5 through a cylinder body, a piston rod of the first driving cylinder extends upwards, and the material taking first pressing plate 61-1 is fixedly arranged on the end of the piston rod of the first driving cylinder 61-3 along the X direction. The material taking support plate 61-2 is fixedly arranged on the first connecting seat 61-5, is positioned on the upper side of the working panel 2-2 and in front of the material placing plate 2-3, the upper surface of the material taking support plate is parallel to the upper surface of the material placing plate 2-3, and the material taking first pressing plate 61-1 is positioned above the material taking support plate 61-2. Two positioning blocks 61-4 are provided, the two positioning blocks 61-4 are respectively fixedly arranged at the left side and the right side of the front part of the upper side of the material taking supporting plate 61-2, and the positions of the positioning blocks 61-4 in the front and back direction can be adjusted, so that the positioning device is used for positioning pocket cloth materials with different sizes.

The second material taking assembly 62 comprises a material taking second pressing plate 62-1, a second driving air cylinder 62-2 and a second connecting seat 62-3. The second driving air cylinder 62-2 is fixedly arranged on the second connecting seat 62-3 through a cylinder body, a piston rod of the second driving air cylinder extends upwards, the material taking second pressing plate 62-1 is fixedly arranged on the end head of the piston rod of the second driving air cylinder 62-2 along the X direction, and the material taking second pressing plate 62-1 is positioned above the working panel 2-2. The second connecting seat 62-3 is fixedly connected with the first connecting seat 61-5 through a connecting rod 65.

The material taking driving assembly 63 comprises a conveying motor 63-1, a transmission shaft 63-2, a first synchronous belt pulley 63-3, a second synchronous belt pulley 63-4 and a first synchronous belt 63-5. The first timing belt 63-5 is fixedly coupled to the first coupling seat 61-5 by a corresponding one of the timing belt clips.

The conveying motor 63-1 is fixedly provided on the left rear side of the mounting frame 2-1. The transmission shaft 63-2 is arranged along the Y direction, the front part of the transmission shaft 63-2 is rotatably arranged on the front part of the left part of the mounting frame 2-1, and the rear end is in transmission connection with a motor shaft of the conveying motor 63-1 through a coupling. The first timing pulley 63-3 is fixedly provided on the front portion of the driving shaft 63-2, the second timing pulley 63-4 is rotatably provided on the right front portion of the mounting frame 2-1, and the first timing belt 63-5 is provided around the first timing pulley 63-3 and the second timing pulley 63-4. The position of the second synchronous pulley 63-4 in the left-right direction can be adjusted and fixed, so that the first synchronous belt 63-5 can be conveniently installed and detached, and the first synchronous belt 63-5 is kept tensioned when the belt is used.

The material taking guide assembly 64 is a linear guide rail, the guide rail of the linear guide rail of the material taking guide assembly 64 is fixedly arranged on the front side of the mounting frame 2-1 along the X direction, two sliding blocks are arranged on the linear guide rail, the first connecting seat 61-5 is fixedly connected to the sliding block on the left side, and the second connecting seat 62-3 is fixedly connected to the sliding block on the right side.

The first connecting block 61-5 and the second connecting block 62-3 are driven by the conveying motor 63-1 through the first timing belt 63-5 to move in the X direction along the linear guide of the take-up guide assembly 64.

The utility model discloses a bag flower machine during operation: the pocket cloth 10 is placed on a material placing plate 2-3 of a working panel 2-2, the front portion of the pocket cloth is located on a material taking supporting plate 61-2, the front end of the pocket cloth is located through a locating block 61-4, and the left side of the pocket cloth 10 is located through a locating column 2-4. Then, the first material taking pressing plate 61-1 presses and fixes the bag cloth 10 on the material taking supporting plate 61-2 downwards, the material taking driving assembly 63 drives the first material taking assembly 61 to drive the bag cloth to move rightwards to the position below the pressing frame 5-2, and the second material taking assembly 62 moves rightwards at the same time (at the moment, no bag cloth exists on the second material taking assembly 62). Then, the pressing frame driving mechanism 5-4 of the pressing frame device 5 drives the front portion of the pressing frame mounting seat 5-3 to press downwards, so that the pressing frame 5-2 is pressed on the pocket fabric 10 in a whole, then the first material taking pressing plate 61-1 of the first material taking assembly 61 is lifted upwards, the material taking driving assembly 63 drives the first material taking assembly 61 and the second material taking assembly 62 to move leftwards to reset, and the pressing frame driving mechanism 4 drives the pressing frame 5-2 to drag the pocket fabric 10 to be sewn at the sewing machine head 3. Meanwhile, a second piece of pocket cloth is placed on a material placing plate 2-3 of the working panel 2-2, the front portion of the second piece of pocket cloth is located on a material taking supporting plate 61-2, the front end of the second piece of pocket cloth is located through a locating block 61-4, and the left side of the pocket cloth 10 is located through a locating column 2-4. After the first piece of pocket fabric 10 is sewn, the pressing frame driving mechanism 4 drives the pressing frame 5-2 to send the front part of the sewn pocket fabric 10 to the lower part of the second material taking pressing plate 62-1, and then the pressing frame 5-2 is lifted. The first material taking assembly 61 takes materials, the first pressing plate 61-1 downwards presses and fixes the second pocket fabric on the material taking supporting plate 61-2, and the second material taking pressing plate 62-1 downwards presses and fixes the sewn first pocket fabric 10 on the working panel 2-2. The material taking driving component 63 drives the first material taking component 61 to drive the second piece of pocket material to move rightwards to the lower part of the pressing frame 5-2, the second material taking component 62 drives the first piece of pocket material 10 to move rightwards to the lower part of the blanking component 71 of the self-balancing material receiving device 7, then, a frame pressing driving mechanism 5-4 of the frame pressing device 5 drives the front part of the frame pressing mounting seat 5-3 to press downwards, so that the frame pressing 5-2 is flatly pressed on the pocket cloth 10, then the first material taking pressing plate 61-1 of the first material taking assembly 61 is lifted upwards, the second material taking pressing plate 62-1 of the second material taking assembly 62 is lifted upwards, the material taking driving assembly 63 drives the first material taking assembly 61 and the second material taking assembly 62 to move leftwards and reset for carrying out next material taking and feeding, and the pressing frame driving mechanism 4 drives the pressing frame 5-2 to drag the second pocket cloth 10 to be sewn at the sewing machine head 3. Meanwhile, a shoveling plate driving cylinder 71-2 of the blanking assembly 71 drives the shoveling plate 71-1 to move downwards, the shoveling plate 71-1 sends the first piece of pocket cloth 10 after being sewn into the receiving box assembly 72 from the blanking groove 2-5, the first piece of pocket cloth 10 falls into the receiving supporting plate 74, the height of the receiving supporting plate 74 is gradually reduced along with the increase of the first piece of pocket cloth 10, the rear part of the receiving supporting plate 74 is gradually higher than the front part and is obliquely arranged, so that the uppermost piece of pocket cloth is basically kept in a horizontal state (the front part of the pocket cloth is usually provided with hemming sewing, the thickness of the front hemming part is thick, the thickness of the rear part is thin, the thickness of the front hemming part is increased along with the increase of the pocket cloth), and therefore, the pocket cloth which falls subsequently falls can stably fall onto the lower pocket cloth, the integral stability is improved, and more pocket cloths can be stacked at one time, the production efficiency is improved.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. A bag flower machine comprises a workbench component, a feeding platform component, a sewing machine head, a pressing frame driving mechanism, a pressing frame device and a cloth conveying mechanism; the workbench component comprises a rack and a mounting bedplate; the mounting bedplate is horizontally and fixedly arranged on the frame; the feeding platform assembly comprises a mounting frame, a working panel and a material discharging plate; the sewing machine head is arranged on the mounting bedplate; the mounting rack is fixedly arranged on the front part of the lower part of the sewing machine head; the working panel is horizontally and fixedly arranged on the mounting frame; the material placing plate is arranged on the left side of the working panel; a corresponding charging chute is formed between the right end of the working panel and the mounting rack; the pressing frame driving mechanism drives the pressing frame device to drive the pocket cloth to the sewing machine head for sewing; the method is characterized in that: the device also comprises a self-balancing material receiving device; the material distribution conveying mechanism comprises a first material taking assembly, a second material taking assembly, a material taking driving assembly and a material taking guide assembly; the material taking driving assembly drives the first material taking assembly and the second material taking assembly to move in the X direction along the material taking guide assembly; the first material taking assembly clamps pocket cloth to feed; the second material taking assembly drags the pocket cloth to move on the working panel;

the self-balancing material receiving device comprises a material receiving supporting plate; the second material taking assembly sends the sewn pocket cloth to the material receiving supporting plate, and the material receiving supporting plate is gradually arranged in a corresponding inclined mode along with the increase of the pocket cloth when descending, so that the uppermost pocket cloth is basically horizontal.

2. The baghouse machine of claim 1, wherein: the feeding platform assembly also comprises a positioning column; the material placing plate is fixedly arranged on the left side of the working panel through the positioning column in a clamping mode, and the position of the material placing plate in the left-right direction can be adjusted.

3. The baghouse machine of claim 2, wherein: the first material taking assembly comprises a material taking first pressure plate, a material taking supporting plate, a first driving cylinder and a first connecting seat; the first driving air cylinder is fixedly arranged on the first connecting seat through a cylinder body, a piston rod of the first driving air cylinder extends upwards, and the material taking first pressing plate is fixedly arranged on the end head of the piston rod of the first driving air cylinder along the X direction; the material taking support plate is fixedly arranged on the first connecting seat, is positioned on the upper side of the working panel and is positioned in front of the material placing plate, the upper surface of the material taking support plate is level with the upper surface of the material placing plate, and the material taking first pressing plate is positioned above the material taking support plate; the second material taking assembly comprises a material taking second pressing plate, a second driving cylinder and a second connecting seat; the second connecting seat is fixedly connected with the first connecting seat through a connecting rod; the second drives actuating cylinder and is fixed the setting on the second connecting seat by its cylinder body, and its piston rod upwards stretches out, gets the material second clamp plate along X to fixed setting on the end of the piston rod of second drive actuating cylinder, get the material second clamp plate and be located the top of work panel.

4. The baghouse machine of claim 3, wherein: the first material taking assembly further comprises a positioning block; the locating piece has two, and two locating pieces are fixed the setting respectively and are being got the anterior left and right sides of upside of material layer board, and the locating piece can be adjusted in the ascending position in front and back for the location of the pocket cloth of equidimension not.

5. The baghouse machine of claim 1, wherein: the self-balancing material receiving device also comprises a blanking assembly, a material receiving box body assembly, a connecting lifting plate, a guide assembly and a supporting plate driving mechanism;

the blanking assembly comprises a shoveling plate and a shoveling plate driving cylinder; the shoveling plate is vertically and fixedly arranged on the lower end head of the piston rod of the shoveling plate driving cylinder in the front-back direction, so that the shoveling plate is driven by the shoveling plate driving cylinder to move up and down;

the material receiving box body component comprises a box bottom plate and a rear side plate; the box bottom plate is fixedly arranged on the front part of the right part of the frame and is positioned below the charging chute; the front part of the material receiving supporting plate is hinged and connected to the upper side of the connecting lifting plate, and the supporting plate driving mechanism drives the material receiving supporting plate to move up and down;

the guide assembly comprises two guide plates, two guide wheels and a mounting bracket; the two guide wheels are respectively and rotatably arranged on the left side and the right side of the rear part of the material receiving supporting plate, and the rotating axes of the two guide wheels are arranged along the left-right direction and are coaxially arranged; the mounting bracket is fixedly arranged on the rear side plate, the two guide plates are respectively fixedly arranged on the left side and the right side of the mounting bracket, and the front parts of the two guide plates penetrate through the rear side plate forwards; the front sides of the two guide plates are provided with guide inclined planes with the upper parts back and the lower parts forward; the two guide wheels are respectively in rolling contact with the two guide plates.

6. The baghouse machine of claim 5, wherein: the self-balancing receiving device further comprises two extension springs, and the two extension springs are sequentially arranged between the receiving supporting plate and the connecting lifting plate from left to right and used for pulling the rear end of the receiving supporting plate downwards.

7. The utility model provides a self-balancing material collecting device which characterized in that: comprises a material receiving box body component, a connecting lifting plate, a material receiving supporting plate, a guide component and a supporting plate driving mechanism;

the material receiving box body component comprises a box bottom plate and a rear side plate; the box bottom plate is fixedly arranged on a rack of the bag flower machine; the rear side plate is fixedly arranged on the rear part of the upper side of the box bottom plate;

the material receiving motor is fixedly arranged on the lower side of the box bottom plate; the screw rod lifter is of a screw rod axial moving type; the screw rod lifter is fixedly arranged on the lower side of the box bottom plate, and a screw rod of the screw rod lifter upwards penetrates through the box bottom plate; the connecting lifting plate is horizontally and fixedly arranged on a flange at the upper end of a lead screw of the lead screw lifter and is positioned above the box bottom plate; the front part of the material receiving supporting plate is hinged and connected to the upper side of the connecting lifting plate, and the supporting plate driving mechanism drives the material receiving supporting plate to move up and down;

the guide assembly comprises two guide plates, two guide wheels and a mounting bracket; the two guide wheels are respectively and rotatably arranged on the left side and the right side of the rear part of the material receiving supporting plate, and the rotating axes of the two guide wheels are arranged along the left-right direction and are coaxially arranged; the mounting bracket is fixedly arranged on the rear side plate, the two guide plates are respectively fixedly arranged on the left side and the right side of the mounting bracket, and the front parts of the two guide plates penetrate through the rear side plate forwards; the front sides of the two guide plates are provided with guide inclined planes with upper parts backward and lower parts forward, and the included angle between the guide inclined planes and the horizontal plane can be adjusted; the two guide wheels are respectively in rolling contact with the guide inclined surfaces of the two guide plates.

8. The self-balancing material collecting device of claim 7, wherein: still include extension spring, extension spring has two, and two extension springs set gradually between receiving the material layer board and connecting the lifter plate from a left side to the right side for the rear end that will receive the material layer board is drawn downwards.

9. The self-balancing material collecting device of claim 7, wherein: the blanking assembly comprises a shoveling plate and a shoveling plate driving cylinder; the shoveling plate is vertically and fixedly arranged on the lower end of a piston rod of the shoveling plate driving cylinder along the front-back direction.

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