CN210085748U

CN210085748U - Pillow inner machine

Info

Publication number: CN210085748U
Application number: CN201920238445.1U
Authority: CN
Inventors: 刘航东
Original assignee: Suzhou Transparent Electronic Technology Co Ltd
Current assignee: Suzhou qiongpairuite Technology Co.,Ltd.
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-02-18
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to a pillow inner machine, including distributing in proper order: the top of the discharging mechanism is provided with a plurality of upper-layer cloth conveying rollers; the label placing mechanism is arranged on the lower layer, and a plurality of upper layer cloth conveying rollers are arranged at the top of the label placing mechanism; the device comprises a lower-layer cloth transverse rope embedding and sewing device, wherein an upper-layer cloth conveying roller is arranged at the top of the lower-layer cloth transverse rope embedding and sewing device; a longitudinal rope-embedding sewing device; the transverse sewing device is used for sewing the upper-layer cloth and the embedded ropes sewn at the two transverse sides of the lower-layer cloth; receive cloth mechanism for snatch the cloth that will process and tailor and pay-off, the utility model discloses automatically sew up four all around departments between upper cloth and the lower floor's cloth respectively with four rope inlays to accomplish the automatic production and processing of pillow core machine, the production process replaces the manpower by mechanized to operate, has reduced the recruitment cost, has promoted the production efficiency of pillow machine.

Description

Pillow inner machine

Technical Field

The utility model belongs to the technical field of sewing equipment, especially, relate to a pillow machine.

Background

The pillow comprises a pillow core and a pillow case, wherein the pillow core comprises a bag-shaped outer sleeve and fillers, the fillers are arranged in the outer sleeve, and then the pillow case is sleeved outside the outer sleeve. The pillow inner needs to embed four embedded ropes into the periphery of the outer sleeve during production and processing, and most of the existing processing methods adopt manual work to process step by step, so that the number of workers is large, the number of required processing devices is large, the production cost is high, the production efficiency is low, and the production development requirements of enterprises are not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a pillow inner machine which can automatically sew double-layer fabrics together and sew rope around the double-layer fabrics simultaneously so as to complete the production of pillow inner.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a pillow inner machine comprises the following components in sequence: the discharging mechanism is used for respectively discharging the upper-layer cloth and the lower-layer cloth, and a plurality of upper-layer cloth conveying rollers are arranged at the top of the discharging mechanism; the lower-layer cloth label placing mechanism is used for sewing a label to the lower-layer cloth feeding, and a plurality of upper-layer cloth conveying rollers are arranged at the top of the lower-layer cloth label placing mechanism; the lower-layer cloth transverse rope embedding and sewing device is used for sewing rope embedding on two transverse sides of the lower-layer cloth, and an upper-layer cloth conveying roller is arranged at the top of the lower-layer cloth transverse rope embedding and sewing device; the longitudinal rope-embedding sewing device is used for sewing the upper-layer cloth, the lower-layer cloth and the embedded ropes positioned at the two longitudinal sides between the upper-layer cloth and the lower-layer cloth together; the transverse sewing device is used for sewing the upper-layer cloth and the embedded ropes sewn at the two transverse sides of the lower-layer cloth; and the cloth collecting mechanism is used for grabbing, cutting and feeding the processed cloth.

Preferably, the discharging mechanism comprises a discharging support, and an upper layer cloth conveying roller and a lower layer cloth conveying roller which are oppositely arranged are arranged on the discharging support.

Preferably, the lower cloth label placing mechanism comprises a label placing device and an automatic shuttle peg replacing device which are connected.

Preferably, the lower-layer cloth transverse rope-embedding sewing device comprises two transverse sewing mechanisms which are arranged in a bilateral symmetry mode, each transverse sewing mechanism comprises a lower-layer support, and two long-arm vehicles which are arranged oppositely and can move transversely are arranged on the lower-layer supports; a discharging disc is arranged on one side of the long arm vehicle and used for placing the embedded rope, and the front end of the embedded rope penetrates through a pull cylinder arranged on a processing table top of the long arm vehicle and exceeds the processing table top; the sewing machine needle of the long-arm vehicle is positioned at the front end of the pull cylinder; a cloth pulling assembly is arranged on one side, opposite to the long-arm vehicle, of the lower-layer support; and a cutting mechanism for cutting off the embedded rope is arranged above the long-arm vehicle.

Preferably, the spreading component comprises a spreading support, a clamping seat which is arranged on the guide rail and can move back and forth through an adjusting screw rod is arranged on the spreading support, a lower pressing cylinder is arranged at the lower end of the clamping seat, an upper pressing plate is arranged at the lower end of the lower pressing cylinder, a lower pressing plate which is oppositely arranged is arranged below the upper pressing plate, and the lower pressing plate is connected with the bottom of the lower pressing cylinder.

Preferably, the cutting mechanism comprises a moving seat which can move transversely through a moving cylinder, and a cutting base which can move up and down through a lifting cylinder is arranged on the moving seat; the front end of the cutting base is provided with a rotatable cutter, and a rotating block is arranged at the upper end of the cutter and drives the cutter to rotate through a pushing cylinder.

Preferably, the longitudinal rope-embedding sewing device comprises a longitudinal sewing support, three first driving rollers which are distributed in sequence are arranged in the longitudinal sewing support, and the middle first driving roller is higher than the other two driving rollers; a second driving roller and a third driving roller which are distributed up and down are arranged on one side of the first driving roller; three fourth driving rollers which are distributed in sequence are arranged on one side of the third driving roller, and the middle fourth driving roller is higher than the other two fourth driving rollers; a fifth driving roller is arranged on one side of the fourth driving roller; two serger which are arranged oppositely are arranged on one side of the fifth driving roller; an embedded rope pulling cylinder is arranged on one side of the serger, and an embedded rope is arranged in the embedded rope pulling cylinder.

Preferably, the transverse sewing device comprises a transverse sewing bracket, a transverse sewing table top is arranged at the upper end of the transverse sewing bracket, a through hole is arranged in the middle of the transverse sewing table top, and a middle length fixing mechanism is arranged in the through hole and used for pressing the middle part of the cloth; the middle fixed length mechanism comprises a fixed length synchronous wheel component, a fixed length support capable of moving up and down is arranged on a synchronous belt of the fixed length synchronous wheel component, and a pressing wheel is arranged at the lower end of the fixed length support; two splayed lateral pressing mechanisms are arranged on two sides of the middle fixed length mechanism; the lateral pressing mechanism comprises a lateral pressing cylinder which is obliquely arranged, a lateral pressing support is arranged at the lower end of the lateral pressing cylinder, a plurality of lateral pressing blocks are fixed at the front end of the lateral pressing support sequentially through adjusting bolts, and an adjusting spring is arranged between the upper part of each adjusting bolt and each lateral pressing block; the two longitudinal pressing devices are respectively arranged on one side of the two lateral pressing mechanisms; the longitudinal pressing device comprises a longitudinal pressing support, and a plurality of longitudinal pressing cylinders are arranged at the lower end of the longitudinal pressing support; an inverted U-shaped plate is arranged at the lower end of the longitudinal pressing cylinder, and longitudinal pressing plates which are contacted with the transverse sewing table top are arranged at the two ends of the inverted U-shaped plate; a transversely movable transverse sewing long-arm trolley is arranged between the lateral pressing mechanism and the longitudinal pressing device; one side of the transverse sewing support is provided with a cloth loosening assembly, the cloth loosening assembly comprises an upper roller and a lower roller which are oppositely arranged up and down, and two ends of the upper roller can move up and down through corresponding lifting cylinders.

Preferably, the cloth collecting mechanism comprises a cloth collecting support, and a cloth collecting platform is arranged on the cloth collecting support; a cloth falling hole is formed in the cloth collecting platform, and a cloth collecting plate which can be transversely movably arranged on the cloth collecting bracket is arranged above the cloth falling hole; the cloth collecting plate is provided with a cloth pulling base plate which moves back and forth through an adjusting bolt, and the adjusting bolt is sleeved with an adjusting spring; the front end of the cloth spreading base plate is provided with an upper cloth spreading clamping plate and a lower cloth spreading clamping plate which are arranged up and down, and the upper cloth spreading clamping plate is driven by a cloth spreading clamping cylinder on the cloth spreading base plate to enable the upper cloth spreading clamping plate and the lower cloth spreading clamping plate to be close to each other; a synchronous wheel transmission mechanism is arranged below the cloth falling hole; a cutter bracket is arranged at the front end of the cloth collecting plate; a material receiving cutter capable of moving transversely is arranged above the cutter support and is driven to rotate by a power mechanism; the cutting knife is characterized in that a pressing block support is arranged on one side of the cutting knife support, a pressing cylinder is obliquely arranged on the pressing block support, a blocking support is arranged at the front end of the pressing cylinder, a plurality of blocking blocks are arranged at the front end of the blocking support through fastening bolts, and fastening springs are arranged between the upper portions of the fastening bolts and the blocking blocks.

Preferably, the cloth collecting plate can be transversely movably arranged on the cloth collecting bracket through a sliding guide rail; one end of the cloth collecting plate is connected with a synchronous belt in the synchronous wheel component and used for driving the cloth collecting plate to slide on the sliding guide rail through the synchronous belt.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses the pillow core machine of scheme, overall structure is rationally distributed, and convenient operation is laborsaving, can sew up four all around departments between upper cloth and the lower floor's cloth respectively with four rope inlays automatically to accomplish the automatic production and processing of pillow core machine, the production process replaces the manpower by the mechanization to operate, has reduced the recruitment cost, has promoted the production efficiency of pillow core machine, is favorable to the further production development of enterprise, promotes the competitiveness of enterprise.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the connection between the discharging mechanism and the lower layer cloth labeling mechanism of the utility model;

FIG. 3 is a schematic structural view of a lower fabric transverse rope-embedding sewing device;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a schematic view of the structure of FIG. 3 from another perspective;

FIG. 7 is an enlarged fragmentary view of FIG. 6;

FIG. 8 is a schematic view of a longitudinal rope-embedded stitching device;

FIG. 9 is an enlarged fragmentary view of FIG. 8;

FIG. 10 is a schematic view of a transverse suturing device;

FIG. 11 is an enlarged fragmentary view of FIG. 10;

FIG. 12 is a schematic view of the construction of the transverse seaming apparatus with the lint assembly omitted;

FIG. 13 is an enlarged fragmentary view of FIG. 12;

FIG. 14 is an enlarged fragmentary view of FIG. 13;

FIG. 15 is a plan view of the transverse seaming assembly after the lint assembly has been omitted;

FIG. 16 is an enlarged fragmentary view of FIG. 15;

FIG. 17 is a schematic perspective view of a cloth collecting mechanism;

FIG. 18 is a schematic structural view of a cloth collecting mechanism after a synchronizing wheel transmission mechanism is omitted;

FIG. 19 is an enlarged fragmentary view of FIG. 18;

FIG. 20 is a side view of the cloth take-up mechanism with the synchronizing wheel transfer mechanism omitted;

FIG. 21 is an enlarged fragmentary view of FIG. 20;

FIG. 22 is a schematic plan view of the pillow core;

wherein: 1. a discharging mechanism; 2. a lower layer cloth label placing mechanism; 3. the lower layer cloth is transversely embedded with a rope sewing device; 4. a longitudinal rope-embedding sewing device; 5. a transverse stitching device; 7. a cloth collecting mechanism; 8. an upper cloth conveying roller; 10. a discharging support; 11. an upper cloth conveying roller; 12. a lower layer cloth conveying roller; 21. a label placing device; 22. a shuttle core automatic changing device; 30. A lower layer bracket; 31. a long-arm vehicle; 32. placing a tray; 33. processing a table top; 34. pulling the cylinder; 35. 36, a cloth pulling component 37, a cutting mechanism; 360. a cloth spreading bracket; 361. adjusting the screw rod; 362. a guide rail; 363. a clamping seat; 364. pressing down the air cylinder; 365. 366, a lower pressure plate, 370, a movable cylinder; 371. a movable seat; 372. a lifting cylinder; 373. cutting off the base; 374. a cutter; 375. a rotating block 376, a pushing cylinder 40, a transverse sewing bracket; 41. a first drive roller; 42. a second driving roller; 43. a third driving roller; 44. a fourth driving roller; 45. a fifth driving roller; 46. a serger; 47. rope embedding and pulling; 50. transversely sewing the stent; 51. transversely sewing the table top; 52. an intermediate length-fixing mechanism; 53. a lateral pressing mechanism; 54. a longitudinal pressing device; 55. 56, transversely sewing the long-arm trolley; 57. a lower roller; 58. a lift cylinder; 510. a through hole; 521. a synchronous belt; 522. a fixed-length support; 523. a pinch roller; 530. a lateral pressing cylinder; 531. laterally pressing the bracket; 532. a lateral compaction block; 533. adjusting the bolt; 534. adjusting the spring; 540. longitudinally compressing the bracket; 541. a longitudinal pressing cylinder; 542. an inverted U-shaped plate; 543. a longitudinal pressing plate; 70. collecting the cloth bracket; 71. a cloth collecting platform; 72. a power mechanism; 73. a synchronizing wheel transmission mechanism; 74. a draw cloth substrate; 75. adjusting the bolt; 76. adjusting the spring; 710. a cloth dropping hole; 711. collecting a cloth plate; 712. a cutter holder; 713. a material receiving cutter; 714. a pressing cylinder; 715. a blocking support; 716. a synchronizing wheel assembly; 717. a synchronous belt; 720. a power motor; 721. a first power wheel; 722. a power synchronous belt; 730. pulling up the cloth clamping plate; 731. pulling down the cloth clamping plate; 732. a cloth drawing clamp cylinder; 750. a blocking block; 751. fastening a bolt; 752. a fastening spring; 800. the pillow core is horizontal; 801. the pillow core is vertical.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to the attached drawings 1-21, the pillow inner machine of the present invention comprises a discharging mechanism 1 distributed in sequence for respectively discharging upper layer cloth and lower layer cloth, and a plurality of upper layer cloth conveying rollers 8 are arranged at the top of the discharging mechanism 1; the lower layer cloth label placing mechanism 2 is used for sewing a label to the lower layer cloth feeding, and a plurality of upper layer cloth conveying rollers 8 are arranged at the top of the lower layer cloth label placing mechanism 2; the lower-layer cloth transverse rope-embedding sewing device 3 is used for sewing rope-embedding on two transverse sides of the lower-layer cloth, and an upper-layer cloth conveying roller 8 is arranged at the top of the lower-layer cloth transverse rope-embedding sewing device 3; the longitudinal rope-embedded sewing device 4 is used for sewing the upper-layer cloth, the lower-layer cloth and the embedded ropes positioned at the two longitudinal sides between the upper-layer cloth and the lower-layer cloth together; a transverse sewing device 5 for sewing the upper layer cloth and the embedded ropes sewed on the transverse two sides of the lower layer cloth; and the cloth collecting mechanism 7 is used for grabbing, cutting and feeding the processed cloth.

Referring to fig. 22, a schematic plan view of the pillow core is shown showing the positions of the pillow core in the longitudinal direction 801 and the transverse direction 800.

As a further preferred embodiment, the discharging mechanism 1 includes a discharging support 10, and an upper cloth conveying roller 11 and a lower cloth conveying roller 12 are oppositely arranged on the discharging support 10; the lower cloth marking mechanism 2 comprises a marking device 21 and an automatic shuttle peg changing device 22 which are connected.

When the device works, the upper-layer cloth and the lower-layer cloth are respectively transmitted from the upper-layer cloth conveying roller 11 and the lower-layer cloth conveying roller 12, and the upper-layer cloth is sequentially conveyed to the longitudinal rope-embedding sewing device 4 through the plurality of upper-layer cloth conveying rollers 8; the lower layer cloth is transported at the lower layer, wherein the label is needed to be sewed through the label placing device 21 and the automatic shuttle core changing device 22 which are arranged in a connecting way.

As a further preferred embodiment, the lower layer cloth transverse rope embedding sewing device 3 comprises two transverse sewing mechanisms which are arranged in a bilateral symmetry manner, each transverse sewing mechanism comprises a lower layer bracket 30, and two transversely movable long arm vehicles 31 which are arranged oppositely are arranged on the lower layer bracket 30; a discharging tray 32 is arranged on one side of the long arm vehicle 31 and used for placing an embedded rope, and the front end of the embedded rope penetrates through a pull cylinder 34 arranged on a processing table surface 33 of the long arm vehicle 31 and exceeds the processing table surface 33; the sewing machine needle 35 of the long-arm vehicle 31 is positioned at the front end of the pull cylinder 34; a cloth pulling assembly 36 is arranged on one side of the lower layer bracket 30, which is opposite to the long-arm vehicle 31; a cutting mechanism 37 for cutting off the embedded rope is arranged above the long-arm vehicle 31.

The spreading assembly 36 comprises a spreading bracket 360, a clamping seat 363 which is arranged on a guide rail 362 and can move back and forth through an adjusting screw 361 is arranged on the spreading bracket 360, a lower pressing cylinder 364 is arranged at the lower end of the clamping seat 363, an upper pressing plate 365 is arranged at the lower end of the lower pressing cylinder 364, a lower pressing plate 366 which is oppositely arranged is arranged below the upper pressing plate 365, and the lower pressing plate 365 is connected with the bottom of the lower pressing cylinder 364.

The cutting mechanism 37 includes a moving seat 371 capable of moving transversely by a moving cylinder 370, and a cutting base 373 capable of moving up and down by a lifting cylinder 372 is disposed on the moving seat 371; the front end of the cutting base 373 is provided with a rotatable cutter 374, the upper end of the cutter 374 is provided with a rotating block 375, and the rotating block 375 drives the cutter 374 to rotate through a pushing cylinder 376.

When the embedded ropes need to be sewn to the two transverse sides of the lower-layer cloth, the long-arm vehicle 31 drives the embedded ropes in the pull cylinder to move forward together, the cloth pulling assembly starts to work, and as the length of the embedded ropes exceeds the processing table board, one end of each embedded rope is located between the upper pressing plate and the lower pressing plate, the lower pressing cylinder in the cloth pulling assembly is started, the upper pressing plate and the lower pressing plate are driven to clamp one end of each embedded rope, and then the long-arm vehicle returns to the original position; at the moment, one end of the embedded rope in the pull cylinder is fixed by the cloth pulling assembly, and when the long-arm vehicle returns, the embedded rope is pulled out of the pull cylinder; in the return path of the long-arm vehicle, the needles of the sewing machine work synchronously to sew the embedded ropes to the two transverse sides of the lower-layer cloth; after the long arm vehicle returns to the original position, the cutting mechanism starts to work, the moving cylinder drives the cutter to transversely move to the position above the embedded rope, finally the pushing cylinder is started, the pushing cylinder drives the cutter to rotate through the rotating block, the cutter cuts one end of the embedded rope, and the cutting mechanism returns to the original position.

As a further preferred embodiment, the longitudinal rope-embedding sewing device 4 comprises a longitudinal sewing support 40, three first driving rollers 41 distributed in sequence are arranged in the longitudinal sewing support 40, and the middle first driving roller 41 is higher than the other two driving rollers; a second driving roller 42 and a third driving roller 43 which are distributed up and down are arranged on one side of the first driving roller 41; three fourth driving rollers 44 distributed in sequence are arranged on one side of the third driving roller 43, and the middle fourth driving roller 44 is higher than the other two driving rollers; a fifth driving roller 45 is arranged on one side of the fourth driving roller 44; two serger 46 which are arranged oppositely are arranged on one side of the fifth driving roller 45; a rope-embedding pulling tube 47 is provided on one side of the overlock machine 46, and a rope-embedding (not shown) is provided in the rope-embedding pulling tube 47.

Specifically, the upper layer cloth and the lower layer cloth are converged at a longitudinal rope embedding sewing device 4, the upper layer cloth is sequentially transmitted through a plurality of upper layer cloth transmission rollers in front, and is finally transmitted to the position above a first transmission roller at the foremost end and then sequentially passes through the positions above second transmission rollers, and the positions above two fourth transmission rollers at the front end and the position above a fourth transmission roller at the tail end finally enter an overlock machine through the positions above fifth transmission rollers; meanwhile, the lower-layer cloth firstly passes through the positions below the two first driving rollers at the forefront end and the positions above the first driving rollers at the tail end, then is conveyed to the position between the second driving roller and the third driving roller, and finally is directly conveyed to the position below the fifth driving roller; therefore, the upper-layer cloth and the lower-layer cloth are converged at the fifth transmission roller, and then the rope embedded in the rope embedded pulling cylinder is sewn to the longitudinal two sides between the upper-layer cloth and the lower-layer cloth by the overlock machine; at the moment, one end of the embedded rope is sewn between the upper layer cloth and the lower layer cloth, so that the whole embedded rope is pulled to move forwards together when the upper layer cloth and the lower layer cloth are sewn, and the embedded rope is sewn between the upper layer cloth and the lower layer cloth; the rope is not cut off until the rope is used up.

As a further preferred embodiment, the transverse sewing device 5 comprises a transverse sewing bracket 50, the upper end of the transverse sewing bracket 50 is provided with a transverse sewing table surface 51, a through hole 510 is arranged in the middle of the transverse sewing table surface 51, and a middle length fixing mechanism 52 is arranged in the through hole 510 and is used for pressing the middle part of the cloth; the intermediate length-fixing mechanism 52 comprises a length-fixing synchronous wheel component, a length-fixing support 522 capable of moving up and down is arranged on a synchronous belt 521 of the length-fixing synchronous wheel component, and a pressing wheel 523 is arranged at the lower end of the length-fixing support 522.

Two splayed lateral pressing mechanisms 53 arranged at two sides of the middle length fixing mechanism 52; the lateral pressing mechanism 53 comprises a lateral pressing cylinder 530 which is obliquely arranged, a lateral pressing bracket 531 is arranged at the lower end of the lateral pressing cylinder 530, a plurality of lateral pressing blocks 532 are sequentially fixed at the front end of the lateral pressing bracket 531 through adjusting bolts 533, and adjusting springs 534 are arranged between the upper part of the adjusting bolts 533 and the lateral pressing blocks 532; and the distance between the lateral compression block 532 and the transverse suture table is shorter than the distance between the lateral compression bracket and the transverse suture table.

Two longitudinal pressing devices 54 respectively arranged at one side of the two lateral pressing mechanisms 53; the longitudinal pressing device 54 comprises a longitudinal pressing bracket 540, and a plurality of longitudinal pressing cylinders 541 are arranged at the lower end of the longitudinal pressing bracket 540; the lower end of the longitudinal pressing cylinder 541 is provided with an inverted U-shaped plate 542, and two ends of the inverted U-shaped plate 542 are provided with longitudinal pressing plates 543 which are in contact with the transverse sewing table 50.

A transversely movable transverse sewing long-arm trolley 55 is arranged between the lateral pressing mechanism 53 and the longitudinal pressing device 54; and a cloth loosening assembly is arranged on one side of the transverse sewing bracket 50, the cloth loosening assembly comprises an upper roller 56 and a lower roller 57 which are oppositely arranged up and down, and two ends of the upper roller 57 can move up and down through corresponding lifting cylinders 58.

After the cloth is conveyed, firstly, two splayed lateral pressing mechanisms 53 start to work, two lateral pressing cylinders 530 start to work, two corresponding lateral pressing blocks 532 are driven to slide towards two sides of the cloth in a splayed manner until embedded ropes on two lateral sides of the cloth abut against the two corresponding lateral pressing blocks 532, and here, as the transverse embedded ropes, the longitudinal embedded ropes and the fabric are not on the same plane, a plurality of lateral pressing blocks are certainly contacted with the longitudinal embedded ropes, and the lateral pressing blocks contacted with the longitudinal embedded ropes can automatically bounce through adjusting bolts and adjusting springs, so that other lateral pressing blocks can abut against the transverse embedded ropes; then middle fixed length mechanism begins work, and the hold-in range in the fixed length synchronizing wheel subassembly drives the pinch roller of fixed length support bottom and down moves, and the cloth just so uses middle fixed length as the center, lets the cloth both sides move toward the pinch roller, and the lift cylinder drives the gyro wheel and up moves this moment, and the one end that compresses tightly the cloth like this also is the unclamped state to guarantee that the cloth on both sides is retrieved simultaneously.

Next, the longitudinal pressing device 54 starts to operate, the longitudinal pressing cylinder 541 drives the longitudinal pressing plate 543 to move downward to press the cloth, and then the two side pressing mechanisms 53 in the shape of a Chinese character 'ba' return to their original positions, which are to give an escape position to the long transverse sewing cart 55 during sewing, so as to prevent the long transverse sewing cart 55 from colliding with the side pressing mechanisms 53 during sewing, and the long transverse sewing cart 55 sews the upper cloth, the lower cloth, and the transverse rope between the two cloths together.

As a further preferred embodiment, the cloth collecting mechanism 7 includes a cloth collecting bracket 70, and a cloth collecting platform 71 is arranged on the cloth collecting bracket 70; a cloth dropping hole 710 is formed in the cloth collecting platform 71, and a cloth collecting plate 711 which can be transversely movably arranged on the cloth collecting bracket 70 is arranged above the cloth dropping hole 710; a cloth pulling base plate which moves back and forth through an adjusting bolt is arranged on the cloth collecting plate 711, and the adjusting bolt is sleeved with an adjusting spring; the front end of the granny rag base plate is provided with an upper granny rag clamping plate 730 and a lower granny rag clamping plate 731 which are arranged up and down, the upper granny rag clamping plate 730 is driven by a granny rag clamping cylinder 732 arranged on the granny rag base plate, so that the upper granny rag clamping plate 730 and the lower granny rag clamping plate 731 are close to each other; a synchronizing wheel transmission mechanism 73 is arranged below the cloth falling hole 710; a cutter bracket 712 is arranged at the front end of the cloth collecting plate 711; a material receiving cutter 713 capable of moving transversely is arranged above the cutter bracket 712, and the material receiving cutter 713 is driven to rotate by a power mechanism; a pressing block support 713 is arranged on one side of the cutter support 712, a pressing cylinder 714 obliquely arranged is arranged on the pressing block support 713, a blocking support 715 is arranged at the front end of the pressing cylinder 714, a plurality of blocking blocks 750 are arranged at the front end of the blocking support 715 through fastening bolts 751, and fastening springs 752 are arranged between the upper parts of the fastening bolts 751 and the blocking blocks 750.

The cloth collecting plate 711 is transversely movably arranged on the cloth collecting bracket 70 through a sliding guide rail; one end of the cloth collecting plate is connected with a synchronous belt 717 in a synchronous wheel component, and the cloth collecting plate 711 is driven to slide on the sliding guide rail through the synchronous belt 717.

The power mechanism 72 includes a power motor 720, a rotating shaft of the power motor drives a first power wheel 721 to rotate, the first power wheel 721 drives a second power wheel to rotate through a power synchronous belt 722, and the second power wheel (not shown in the figure) drives the material receiving cutter 713 to rotate through a corresponding rotating shaft.

After the cloth is processed, cloth collecting operation needs to be carried out on the cloth, firstly, a cloth collecting plate is transversely moved to the front end of the corresponding cloth, then, one end of the cloth is clamped by an upper cloth pulling clamping plate 730 and a lower cloth pulling clamping plate 731, then, the cloth collecting plate is retreated to a set position, then, a pressing air cylinder which is obliquely arranged starts to work, the pressing air cylinder drives a blocking block to move obliquely until one end of the blocking block is clamped on a transverse embedded rope of the cloth, and the other blocking blocks which meet the longitudinal embedded rope are automatically bounced upwards through the telescopic force of a fastening spring to ensure that the transverse embedded rope can be tightly leaned on the blocking block; then power motor begins work, and power motor sends power to receiving the material cutter through first power wheel, power hold-in range and second power wheel and rotates, receives the material cutter and carries out lateral shifting to with the one end cutter of cloth, wherein, the position of cutter is located the front end of briquetting, and the distance between cutter and the briquetting is about 1mm than the width of inlaying the rope greatly.

Finally, the upper cloth-pulling clamping plate 730 and the lower cloth-pulling clamping plate 731 are loosened, so that the cloth directly falls onto the synchronous wheel transmission mechanism 73 and is finally directly transmitted out.

Wherein, if set for the pillow that needs processing 500mm long, receive the cloth board and only can transversely pull the pillow that does not exceed 500mm long through the power unit that corresponds, the numerical value that so greatly comes out is adjusted through adjusting bolt and adjusting spring, ensures to be taut pillow finished product, guarantees the cutting position.

The utility model discloses a pillow core machine, overall structure is rationally distributed, and convenient operation is laborsaving, can be automatically with four inlay the rope and sew up the four peripheral departments between upper cloth and the lower floor's cloth respectively to accomplish the automatic production processing of pillow core machine, the production process replaces the manpower by the mechanization to operate, has reduced the recruitment cost, has promoted the production efficiency of pillow core machine, is favorable to the further production development of enterprise, promotes the competitiveness of enterprise.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. A pillow inner machine is characterized by comprising the following components in sequence:

the discharging mechanism is used for respectively discharging the upper-layer cloth and the lower-layer cloth, and a plurality of upper-layer cloth conveying rollers are arranged at the top of the discharging mechanism;

the lower-layer cloth label placing mechanism is used for sewing a label to the lower-layer cloth feeding, and a plurality of upper-layer cloth conveying rollers are arranged at the top of the lower-layer cloth label placing mechanism;

the lower-layer cloth transverse rope embedding and sewing device is used for sewing rope embedding on two transverse sides of the lower-layer cloth, and an upper-layer cloth conveying roller is arranged at the top of the lower-layer cloth transverse rope embedding and sewing device;

the longitudinal rope-embedding sewing device is used for sewing the upper-layer cloth, the lower-layer cloth and the embedded ropes positioned at the two longitudinal sides between the upper-layer cloth and the lower-layer cloth together;

the transverse sewing device is used for sewing the upper-layer cloth and the embedded ropes sewn at the two transverse sides of the lower-layer cloth;

and the cloth collecting mechanism is used for grabbing, cutting and feeding the processed cloth.

2. The pillow inner machine according to claim 1, characterized in that: the discharging mechanism comprises a discharging support, and an upper layer cloth conveying roller and a lower layer cloth conveying roller which are oppositely arranged are arranged on the discharging support.

3. The pillow inner machine according to claim 1, characterized in that: the lower layer cloth label placing mechanism comprises a label placing device and an automatic shuttle peg replacing device which are connected.

4. The pillow inner machine according to claim 1, characterized in that: the lower-layer cloth transverse rope embedding sewing device comprises two transverse sewing mechanisms which are arranged in a bilateral symmetry mode, each transverse sewing mechanism comprises a lower-layer support, and two long-arm vehicles which are arranged oppositely and can move transversely are arranged on the lower-layer supports; a discharging disc is arranged on one side of the long arm vehicle and used for placing the embedded rope, and the front end of the embedded rope penetrates through a pull cylinder arranged on a processing table top of the long arm vehicle and exceeds the processing table top; the sewing machine needle of the long-arm vehicle is positioned at the front end of the pull cylinder; a cloth pulling assembly is arranged on one side, opposite to the long-arm vehicle, of the lower-layer support; and a cutting mechanism for cutting off the embedded rope is arranged above the long-arm vehicle.

5. Core pillow machine according to claim 4, characterized in that: the cloth spreading assembly comprises a cloth spreading support, a clamping seat which is arranged on the guide rail and can move back and forth through an adjusting screw rod is arranged on the cloth spreading support, a lower pressing cylinder is arranged at the lower end of the clamping seat, an upper pressing plate is arranged at the lower end of the lower pressing cylinder, a lower pressing plate which is arranged oppositely is arranged below the upper pressing plate, and the lower pressing plate is connected with the bottom of the lower pressing cylinder.

6. Core pillow machine according to claim 4, characterized in that: the cutting mechanism comprises a moving seat which can move transversely through a moving cylinder, and a cutting base which can move up and down through a lifting cylinder is arranged on the moving seat; the front end of the cutting base is provided with a rotatable cutter, and a rotating block is arranged at the upper end of the cutter and drives the cutter to rotate through a pushing cylinder.

7. The pillow inner machine according to claim 1, characterized in that: the longitudinal rope-embedded sewing device comprises a longitudinal sewing support, wherein three first driving rollers which are sequentially distributed are arranged in the longitudinal sewing support, and the middle first driving roller is higher than the other two driving rollers; a second driving roller and a third driving roller which are distributed up and down are arranged on one side of the first driving roller; three fourth driving rollers which are distributed in sequence are arranged on one side of the third driving roller, and the middle fourth driving roller is higher than the other two fourth driving rollers; a fifth driving roller is arranged on one side of the fourth driving roller; two serger which are arranged oppositely are arranged on one side of the fifth driving roller; an embedded rope pulling cylinder is arranged on one side of the serger, and an embedded rope is arranged in the embedded rope pulling cylinder.

8. The pillow inner machine according to claim 1, characterized in that: the transverse sewing device comprises a transverse sewing bracket, a transverse sewing table top is arranged at the upper end of the transverse sewing bracket, a through hole is arranged in the middle of the transverse sewing table top, and a middle fixed-length mechanism is arranged in the through hole and used for compressing the middle of cloth; the middle fixed length mechanism comprises a fixed length synchronous wheel component, a fixed length support capable of moving up and down is arranged on a synchronous belt of the fixed length synchronous wheel component, and a pressing wheel is arranged at the lower end of the fixed length support;

two splayed lateral pressing mechanisms are arranged on two sides of the middle fixed length mechanism; the lateral pressing mechanism comprises a lateral pressing cylinder which is obliquely arranged, a lateral pressing support is arranged at the lower end of the lateral pressing cylinder, a plurality of lateral pressing blocks are fixed at the front end of the lateral pressing support sequentially through adjusting bolts, and an adjusting spring is arranged between the upper part of each adjusting bolt and each lateral pressing block;

the two longitudinal pressing devices are respectively arranged on one side of the two lateral pressing mechanisms; the longitudinal pressing device comprises a longitudinal pressing support, and a plurality of longitudinal pressing cylinders are arranged at the lower end of the longitudinal pressing support; an inverted U-shaped plate is arranged at the lower end of the longitudinal pressing cylinder, and longitudinal pressing plates which are contacted with the transverse sewing table top are arranged at the two ends of the inverted U-shaped plate;

a transversely movable transverse sewing long-arm trolley is arranged between the lateral pressing mechanism and the longitudinal pressing device;

one side of the transverse sewing support is provided with a cloth loosening assembly, the cloth loosening assembly comprises an upper roller and a lower roller which are oppositely arranged up and down, and two ends of the upper roller can move up and down through corresponding lifting cylinders.

9. The pillow inner machine according to claim 1, characterized in that: the cloth collecting mechanism comprises a cloth collecting bracket, and a cloth collecting platform is arranged on the cloth collecting bracket; a cloth falling hole is formed in the cloth collecting platform, and a cloth collecting plate which can be transversely movably arranged on the cloth collecting bracket is arranged above the cloth falling hole; the cloth collecting plate is provided with a cloth pulling base plate which moves back and forth through an adjusting bolt, and the adjusting bolt is sleeved with an adjusting spring; the front end of the cloth spreading base plate is provided with an upper cloth spreading clamping plate and a lower cloth spreading clamping plate which are arranged up and down, and the upper cloth spreading clamping plate is driven by a cloth spreading clamping cylinder on the cloth spreading base plate to enable the upper cloth spreading clamping plate and the lower cloth spreading clamping plate to be close to each other; a synchronous wheel transmission mechanism is arranged below the cloth falling hole; a cutter bracket is arranged at the front end of the cloth collecting plate; a material receiving cutter capable of moving transversely is arranged above the cutter support and is driven to rotate by a power mechanism; the cutting knife is characterized in that a pressing block support is arranged on one side of the cutting knife support, a pressing cylinder is obliquely arranged on the pressing block support, a blocking support is arranged at the front end of the pressing cylinder, a plurality of blocking blocks are arranged at the front end of the blocking support through fastening bolts, and fastening springs are arranged between the upper portions of the fastening bolts and the blocking blocks.

10. The pillow inner machine according to claim 9, characterized in that: the cloth collecting plate is transversely movably arranged on the cloth collecting bracket through a sliding guide rail; one end of the cloth collecting plate is connected with a synchronous belt in the synchronous wheel component and used for driving the cloth collecting plate to slide on the sliding guide rail through the synchronous belt.