CN107435189B

CN107435189B - Full-automatic pillowcase machine

Info

Publication number: CN107435189B
Application number: CN201710712318.6A
Authority: CN
Inventors: 刘航东
Original assignee: Suzhou Qiongpairuite Technology Co ltd
Current assignee: Suzhou Qiongpairuite Technology Co ltd
Priority date: 2017-08-18
Filing date: 2017-08-18
Publication date: 2023-06-27
Anticipated expiration: 2037-08-18
Also published as: CN107435189A

Abstract

The invention relates to a full-automatic pillowcase machine, which comprises a feeding buffer area, a frame, a feeding assembly, a trimming device, a flanging device, a sewing machine, a cloth caching mechanism, a deviation correcting device, a fixed-length cloth breaking mechanism, a label feeding device, a first overlocking device, a second overlocking device, a bag overturning device and a material receiving device, wherein the feeding assembly, the trimming device, the flanging device, the sewing machine, the cloth caching mechanism, the deviation correcting device, the fixed-length cloth breaking mechanism, the label feeding device, the first overlocking device, the second overlocking device, the bag overturning device and the material receiving device are arranged on the frame; the feeding buffer area is positioned at one side of the frame; the feeding assembly, the trimming device, the flanging device, the cloth caching mechanism, the deviation correcting device and the fixed-length cloth breaking mechanism are sequentially distributed on the frame; the lower end of the fixed-length cloth cutting mechanism is provided with a label feeding device and a first overlock device which are longitudinally distributed; the second overlock device and the bag overturning device are transversely distributed on one side of the lower end of the first overlock device in sequence; the full-automatic pillowcase machine provided by the invention has reasonable overall structure layout, can automatically complete the assembly line processing of the pillowcase, has high production efficiency and meets the actual production and processing requirements.

Description

Full-automatic pillowcase machine

Technical Field

The invention belongs to the technical field of pillowcase production, and particularly relates to a full-automatic pillowcase machine.

Background

The pillowcase is arranged under the pillow towel and wraps the east and west of the pillow core like a cloth bag. At present, the whole production process of the pillowcase is mostly operated by manual work, and cloth is manually controlled by adopting a traditional sewing machine working mode. However, in the actual sewing process, the flatness of the cloth and the uniformity of the folded part of the cloth are not easy to control, human errors are generated during manual operation, the precision of the product is low, the obtained finished product has irregular edge sealing, is not attractive, and has high defective rate; in addition, the production efficiency of the production and processing mode is low, and the processing standard is poor, so that manpower and material resources are consumed, the qualification rate of the obtained product is low, and the production line processing requirements of enterprises cannot be met.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the full-automatic pillowcase machine which has high production efficiency, convenient operation and good firmness of the sewed edges and can automatically finish the production and processing of the pillowcase pipeline.

In order to achieve the above purpose, the invention adopts the following technical scheme: a full-automatic pillowcase machine comprises a feeding buffer area, a frame, a feeding assembly, a trimming device, a flanging device, a sewing machine, a cloth caching mechanism, a deviation correcting device, a fixed-length cloth cutting mechanism, a label feeding device, a first overlocking device, a second overlocking device, a bag overturning device and a material receiving device, wherein the feeding assembly, the trimming device, the flanging device, the sewing machine, the cloth caching mechanism, the deviation correcting device, the fixed-length cloth cutting mechanism, the label feeding device, the first overlocking device, the second overlocking device, the bag overturning device and the material receiving device are arranged on the frame; the feeding buffer area is positioned at one side of the frame; the feeding assembly, the trimming device, the flanging device, the cloth caching mechanism, the deviation correcting device and the fixed-length cloth breaking mechanism are sequentially distributed on the frame; the lower end of the fixed-length cloth cutting mechanism is provided with a label feeding device and a first overlock device which are longitudinally distributed; the second overlock device and the bag overturning device are transversely distributed on one side of the lower end of the first overlock device in sequence; the lower end of the bag turning device is provided with a receiving device; the cloth sequentially passes through a feeding buffer zone and a feeding assembly and then is conveyed to a trimming device to cut burrs at two ends of the cloth, then the cloth is folded through a folding device, then is sewn through a sewing machine and then enters a cloth caching mechanism to be cached, then the cloth is rectified by a rectifying device and then is subjected to fixed length and cloth breaking operation through a fixed length cloth breaking mechanism, the cloth is conveyed to a first overlock device to be sewn after being conveyed to a label conveying device to be labeled, then is conveyed to a second overlock device to be sewn at the bottom edge, and finally is subjected to finished product collection through a material collecting device after being turned through a bag turning device.

Preferably, the feeding buffer zone comprises a buffer support, a horizontal pushing bearing, a turntable, a buffer zone and a roller assembly; the upper end of the buffer support is sequentially provided with a rotary table, a buffer area and a roller assembly, wherein the rotary table, the buffer area and the roller assembly can rotate through a horizontal pushing bearing, and the roller assembly is composed of a plurality of rollers which are arranged in parallel.

Preferably, the trimming device comprises a trimming frame and slidable trimming assemblies positioned at two sides of the lower end of the trimming frame; the cutter repairing assembly comprises a cutter repairing motor frame, a cutter repairing motor, a circular cutter, a bottom cutter, a conveying panel and a baffle rod; the knife trimming motor frame is arranged at the lower end of the knife trimming frame; a trimming motor is arranged on one side of the trimming motor frame, and a rotating shaft of the trimming motor is connected with the circular knife; a bed knife matched with the circular knife is arranged on one side of the circular knife; the bed knife is positioned on the conveying panel, and the conveying panel is positioned on the knife repairing motor frame; the knife repairing motor frame is also provided with a baffle rod which is obliquely arranged, and the baffle rod is tightly attached to the conveying panel.

Preferably, the flanging device comprises a flanging supporting plate, a conveying roller, a supporting piece, an adjusting mechanism, a flanging plate, a flanging rod, an auxiliary roller, a flanging drawtube seat and a flanging drawtube; the upper end of the flanging supporting plate is provided with a conveying roller and a supporting piece which are connected, and the supporting piece is obliquely arranged at one side of the conveying roller; an adjusting mechanism is arranged on one side of the flanging supporting plate and used for adjusting the transverse movement of the flanging supporting plate; the upper end of the supporting piece is provided with a folding plate; the folding plate comprises an arc-shaped plate and a folding panel which are connected, and the arc-shaped plate and the folding panel are obliquely arranged at a certain angle; the two sides of the edge folding plate are respectively provided with an edge folding rod and an auxiliary roller, the edge folding rods are arranged on the edge folding supporting plate, and the height of the auxiliary roller is lower than that of the edge folding plate; one side of the auxiliary roller is provided with a hemming cylinder seat; the adjusting device comprises a transverse sliding guide rail, a first connecting plate, a second connecting plate, a driving mechanism and a bottom sliding rail; one side of the flanging supporting plate is connected with two transverse sliding guide rails; a first connecting plate and a second connecting plate are arranged on two sides of the lower end of the flanging supporting plate; the lower end of the first connecting plate is provided with a driving mechanism for driving the first connecting plate to transversely move; the driving device comprises an adjusting motor and an adjusting slide rail; the adjusting motor is connected with the adjusting slide rail; the adjusting slide rail is connected with the first connecting plate.

Preferably, the cloth caching mechanism comprises a caching frame, a caching cylinder, a first roller, a second roller and an upper auxiliary wheel; two sides of the lower end of the buffer storage rack are respectively provided with buffer storage cylinders which are obliquely arranged; the front end of the buffer frame is provided with a first roller and a second roller which are arranged in parallel; an upper auxiliary wheel is arranged on one side above the first roller, and the upper auxiliary wheel is arranged on the frame.

Preferably, the deviation correcting device comprises a deviation correcting motor, a deviation correcting screw rod, a connecting seat, a moving plate, a pressing cylinder, a pressing plate, a bottom plate and a photoelectric sensor group; the deviation correcting motor is connected with the deviation correcting screw rod; the deviation correcting screw rod is connected with the movable plate through a connecting seat; the movable plate is provided with a material pressing cylinder, and the lower end of the material pressing cylinder is connected with the material pressing plate; a bottom plate is arranged at the lower end of the material pressing plate; the front end of the bottom plate is in a zigzag shape; the photoelectric sensor group is arranged above two sides of the pressing plate on the bottom plate and consists of two oppositely arranged photoelectric sensors for sensing positions of two ends of the cloth.

Preferably, the fixed-length cloth cutting mechanism comprises a fixed-length mechanism and a cloth cutting mechanism; the cloth cutting mechanism is positioned at one side of the deviation correcting device; the length fixing mechanism is positioned at one side of the cloth cutting mechanism; the cloth cutting mechanism comprises a cloth cutting guide rail, a cloth cutting motor, a cutter motor, a circular cutter, a cloth cutting pressing plate and a cloth cutting lower pressing cylinder; the cloth cutting guide rail is connected with a cloth cutting motor; the cloth cutting guide rail is provided with a movable cutter motor, a rotary shaft of the cutter motor is provided with a circular cutter, and the circular cutter is abutted against one side of the bottom plate; the bottom plate is also provided with a cloth cutting pressing plate; a cloth cutting pressing cylinder is arranged on the cloth cutting pressing plate; the fixed length mechanism comprises a fixed length bracket, a mop motor, a sliding guide rail, a fixed length screw rod, a sliding plate, a lower pressing plate, a clamping jaw assembly, a clamping jaw cylinder, a fixed length motor, a fixed length sliding rail and a fixed length rod; the fixed-length bracket is provided with a mop motor; sliding guide rails are arranged on two sides of the fixed-length support; the mop motor is connected with the fixed filament rod; the fixed-length screw rod is connected with a sliding plate positioned on the sliding guide rail and used for driving the sliding plate to slide on the sliding guide rail; the front end of the sliding plate is provided with a lower pressing plate; a plurality of clamping jaw assemblies connected with the sliding plate are arranged above the lower pressing plate; the clamping jaw assembly comprises a clamping jaw cylinder, a connecting rod mechanism and clamping jaws; the clamping jaw cylinder is arranged on the sliding plate; the clamping jaw cylinder is connected with the clamping jaw through a connecting rod mechanism, and the clamping jaw is positioned above the lower pressing plate; one side of the fixed-length support is provided with a fixed-length rod which can move up and down through a fixed-length motor and a fixed-length sliding rail, and the positioning rod is positioned on one side of the clamping jaw.

Preferably, the label feeding device comprises a label feeding bottom plate, a label feeding bracket, a label feeding disk, a bearing block, a first support, a second support, a color marker, a label feeding wheel, a label feeding power motor, a first cutter, a second cutter, a connecting rod mechanism, a first cutter power cylinder, a label feeding rotary cylinder, a label clamping and a label folding mechanism; the label feeding bottom plate is provided with a slidable label feeding bracket; the upper end of the label feeding bracket is provided with a label feeding disc; the label feeding bracket is provided with a bearing block; a second support and a first support which are arranged up and down are arranged on one side of the bearing block; the second support is provided with a color code device and a label feeding wheel which are arranged up and down, and the label feeding wheel is connected with a label feeding power motor; the lower end of the second support is provided with a first cutter and a second cutter which are oppositely arranged, and the first cutter is matched with the second cutter through a first cutter power cylinder and a connecting rod mechanism to cut labels; the first support is provided with a label feeding rotary cylinder; a label clamping cylinder is arranged on one side of the label feeding rotary cylinder; the label clamp cylinder is connected with the label clamp through a connecting rod mechanism and is used for driving the label clamp to clamp the label; the label feeding bracket is provided with a label folding mechanism positioned below the first cutter; the label folding mechanism comprises a traversing power cylinder, a connecting plate, a folding rotary cylinder, a bearing plate, a label folding rod, a label pressing cylinder, an upper label pressing plate, a connecting rod and a lower label pressing plate; the transverse moving power cylinder is arranged on the label feeding bracket; the front end of the transverse moving power cylinder is connected with a connecting plate; the connecting plate is provided with a folding rotary cylinder and a bearing plate which are arranged up and down; the front end of the flanging rotary cylinder is provided with two parallel-arranged buoy posts; the bearing plate is provided with a mark pressing cylinder, and the lower end of the mark pressing cylinder is provided with an upper mark pressing plate; the bearing plate is connected with the lower mark pressing plate corresponding to the upper mark pressing plate through the connecting rod, and the lower mark pressing plate is positioned below the mark folding rod.

Preferably, the bag turning device comprises a bag turning sliding plate, a bag turning power motor, a bag turning sliding rail, a bag turning support, a bag turning top wheel, a first supporting rod cylinder, a bag supporting rod, a second supporting rod cylinder, a bag supporting plate support, a traversing cylinder, a bag supporting plate, a bag supporting cylinder, a tight supporting plate, a bag opening compression cylinder, a compression block, an air suction box cylinder mounting plate, an air suction box cylinder and an air suction box; the bag turning slide plate is transversely and slidably arranged in the bag turning bracket through a bag turning power motor and a bag turning slide rail; the front end of the bag turning slide plate is provided with a bag turning top wheel; the bag turning slide plate is provided with a first stay bar cylinder; the first stay bar cylinder is connected with two stay bar at the rear end of the bag turning top wheel and is used for driving the two stay bar to shrink or expand; the rear end of the first stay bar cylinder is connected with a second stay bar cylinder for driving the first stay bar cylinder to transversely move; a bag supporting plate support is arranged on one side of the bag turning top wheel; the bag supporting plate support can transversely move through the transverse moving air cylinder; the bag supporting plate support is provided with a bag supporting plate, two ends of the bag supporting plate are tightly attached with a tightening plate which can longitudinally move through a bag supporting air cylinder, and the bag supporting air cylinder is arranged on the bag supporting plate support; a bag opening compression cylinder positioned on the bag opening plate support is arranged on one side of the bag opening compression cylinder, and a compression block is arranged at the front end of the bag opening compression cylinder; an air suction box cylinder mounting plate is arranged above the bag supporting plate support, and an air suction box cylinder is arranged on the air suction box cylinder mounting plate; the lower end of the air suction box cylinder is connected with an air suction box.

Preferably, the material receiving device comprises a material receiving support, a material receiving guide rail, a material receiving motor, a material receiving rack, a U-shaped plate, a material receiving compression cylinder, a material receiving pressing block, a transmission roller, a transmission motor and a transmission belt; the material receiving support is provided with a material receiving guide rail which is connected with a material receiving motor positioned on the material receiving support; the material receiving guide rail is provided with a material receiving frame capable of transversely sliding; two symmetrical U-shaped plates are arranged on the material receiving rack; the upper end of the U-shaped plate is provided with a material receiving and pressing cylinder which is connected with a material receiving pressing block positioned in the U-shaped plate; two transmission rollers which are arranged oppositely and positioned on the material receiving support are arranged below the material receiving frame, and any one of the transmission rollers is connected with a transmission motor; the two conveying rollers are connected through a conveying belt.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

the full-automatic pillowcase machine provided by the invention has the advantages that the overall structure layout is reasonable, the assembly line processing of the pillowcase can be automatically completed, the production efficiency is high, the actual production and processing requirements of enterprises are met, and the practicability is higher.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a loading buffer area;

FIG. 3 is a schematic structural view of the trimming device;

FIG. 4 is a schematic structural view of a cloth caching mechanism;

FIG. 5 is a schematic perspective view of a hemming device;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a schematic plan view of a hemming device;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is a schematic view of the structure of the folding plate;

FIG. 10 is a schematic diagram of a deviation correcting device;

FIG. 11 is a schematic structural view of a cloth cutting mechanism;

FIG. 12 is a schematic structural view of a fixed length mechanism;

FIG. 13 is an enlarged view of a portion of FIG. 12;

FIG. 14 is a schematic structural view of the label feeding apparatus;

FIG. 15 is an enlarged view of a portion of FIG. 14;

FIG. 16 is a schematic structural view of a signature mechanism;

FIG. 17 is a schematic perspective view of a bag turning device;

FIG. 18 is a schematic plan view of a bag turning device;

FIG. 19 is a schematic structural view of a material receiving device;

fig. 20 is an enlarged view of a portion of fig. 19.

Detailed Description

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

The full-automatic pillowcase machine comprises a feeding buffer area 1, a frame 2, a feeding assembly 3, a trimming device 4, a flanging device 5, a sewing machine 9, a cloth caching mechanism 6, a deviation correcting device 7, a fixed-length cloth breaking mechanism 8, a label feeding device 10, a first overlocking device 11, a second overlocking device 13, a bag overturning device 14 and a material receiving device 15, wherein the frame is a frame; the feeding buffer zone 1 is positioned at one side of the frame 2; the feeding assembly 3, the trimming device 4, the flanging device 5, the cloth caching mechanism 6, the deviation correcting device 7 and the fixed-length cloth breaking mechanism 8 are sequentially distributed on the frame 2; the lower end of the fixed-length cloth breaking mechanism 8 is provided with a label feeding device 10 and a first overlock device 11 which are longitudinally distributed; a second overlock device 13 and a bag turning device 14 which are transversely distributed are arranged on one side of the lower end of the first overlock device 11; the lower end of the bag turning device 14 is provided with a material receiving device 15; the cloth sequentially passes through the feeding buffer zone 1 and the feeding component 3 and then is conveyed to the trimming device 4 to cut burrs at two ends of the cloth, then the cloth is folded through the folding device 5, sewn through the sewing machine 9 and then enters the cloth caching mechanism 6 to be cached, the cloth is rectified by the rectifying device 7 and then is subjected to fixed length and cloth breaking operation through the fixed length cloth breaking mechanism 8, the cloth is conveyed to the first overlock device 11 to be sewn after being conveyed to the label conveying device 10 to be labeled, then is conveyed to the second overlock device 13 to be sewn, and finally is subjected to finished product collection through the receiving device 15 after being turned through the bag turning device 14.

As shown in fig. 2, the loading buffer zone 1 includes a buffer support 100, a horizontal pushing bearing (not shown in the figure), a turntable 101, a buffer zone 102 and a roller assembly; the upper end of the buffer support 100 is sequentially provided with a rotary table 101 rotatable through a horizontal pushing bearing, a buffer area 102 and a roller assembly, wherein the roller assembly is composed of a plurality of rollers 103 which are arranged in parallel; as shown in fig. 3, the trimming device 4 includes a trimming frame 40 and slidable trimming frame assemblies positioned at both sides of the lower end of the trimming frame 40; the trimming cutter assembly comprises a trimming cutter motor frame 41, a trimming cutter motor 42, a circular cutter 43, a bottom cutter 44, a conveying panel 45 and a gear lever 46; the trimming motor frame 41 is installed at the lower end of the trimming frame 40; a trimming motor 42 is arranged on one side of the trimming motor frame 41, and a rotating shaft of the trimming motor 42 is connected with a circular knife 43; a bed knife 44 matched with the circular knife 43 is arranged on one side of the circular knife; the bed knife 44 is positioned on the conveying panel 45, and the conveying panel 45 is positioned on the knife repairing motor frame 41; the knife repairing motor frame 41 is also provided with a baffle rod 46 which is obliquely arranged, and the baffle rod 46 is tightly attached to the conveying panel 45.

Specifically, the cloth is placed on the carousel of material loading buffer, can adjust the cloth head direction of cloth when the carousel rotates to facilitate the use, then the cloth enters into in the material loading subassembly after passing through the cylinder subassembly that buffer and a plurality of parallel cylinders constitute in proper order, the material loading subassembly comprises a plurality of upper and lower staggered distribution's material loading wheels, mainly play tensioning cloth and carry out the effect of pay-off, the cloth enters into on the conveying panel of deburring device afterwards, compress tightly with the shelves pole, then repair the sword motor work, drive circular knife and bed knife cooperate, cut the deckle edge at cloth both ends.

As shown in fig. 5 to 9, the hemming device includes a hemming support plate 50, a conveying roller 51, a support 52, an adjusting mechanism, a hemming plate 53, a hemming lever 54, an auxiliary roller 55, a hemming cylinder holder 56, and a hemming cylinder 57; the upper end of the hemming support plate 50 is provided with a conveying roller 51 and a support piece 52 which are connected, and the support piece 52 is obliquely arranged on one side of the conveying roller 51; an adjusting mechanism is arranged on one side of the flanging supporting plate 50 and is used for adjusting the transverse movement of the flanging supporting plate 50; the upper end of the supporting piece 52 is provided with a folding plate 53; the folding plate 53 comprises an arc plate 58 and a folding panel 59 which are connected and arranged at an angle; the two sides of the edge folding plate 53 are respectively provided with an edge folding rod 54 and an auxiliary roller 55, the edge folding rod 54 is arranged on the edge folding supporting plate 50, and the auxiliary roller 55 is lower than the edge folding plate 53; a hemming cylinder seat 56 is arranged on one side of the auxiliary roller 55; the hemming cylinder seat 56 is provided with a hemming cylinder 57; the adjusting device comprises a transverse sliding guide rail 201, a first connecting plate 202, a second connecting plate 203, a driving mechanism and a bottom sliding rail 204; one side of the flanging supporting plate 540 is connected with two transverse sliding guide rails 201; a first connecting plate 202 and a second connecting plate 203 are arranged on two sides of the lower end of the hemming supporting plate 50; a driving mechanism is arranged at the lower end of the first connecting plate 202 and is used for driving the first connecting plate 202 to transversely move; the lower end of the second connecting plate 203 is connected with a bottom sliding rail 204; the driving device comprises an adjusting motor 205 and an adjusting slide rail 206; the adjusting motor 205 is connected with the adjusting slide rail 206; the adjustment rail 206 is connected to the first connecting plate 202.

Specifically, the cloth is conveyed by the conveying roller, one end of the cloth is subjected to first-step pre-folding through the folding rod during conveying and then conveyed to a folding plate positioned on the bearing piece, and as the folding plate consists of an arc-shaped plate and a folding panel which are inclined at a certain angle, the cloth is subjected to second-time pre-folding through the arc-shaped plate, then enters the folding panel to complete folding, and is conveyed to a folding pulling cylinder through the auxiliary roller to carry out secondary folding, so that the folding operation of the cloth is completed; simultaneously can adjust the transverse position of folding board according to actual demand to can adjust the length of hem, during the operation, at first adjustment motor and adjustment slide rail mutually support drive first connecting plate and carry out transverse movement, the upper portion of whole hem backup pad is slided through sideslip sliding guide like this, and the second connecting plate that corresponds with first connecting plate is slided through the bottom slide rail, and whole hem backup pad just carries out transverse movement like this, and then adjusts the hem length of cloth one end.

As shown in fig. 4, the cloth caching mechanism 6 includes a caching frame 60, a caching cylinder 61, a first roller 62, a second roller 63 and an upper auxiliary wheel 64; two sides of the lower end of the buffer rack 60 are respectively provided with a buffer cylinder 61 which is obliquely arranged; the front end of the buffer frame 60 is provided with a first roller 62 and a second roller 63 which are arranged in parallel; an upper auxiliary wheel 64 is arranged on one side above the first roller 62, and the upper auxiliary wheel 64 is arranged on the frame 2.

Specifically, the cloth gets into from the below of first gyro wheel after the hem device hem, then upwards goes through auxiliary wheel, and rethread second gyro wheel conveys out, because need carry out the cloth breakage operation to the cloth in subsequent operation, the cloth will be cached in cloth buffer gear like this, because the gravity effect of cloth, whole buffer frame will fall down, because buffer cylinder's existence, can make the slow unloading of cloth, and can not fall down suddenly, has guaranteed the stability when the cloth is processed.

As shown in fig. 10, the deviation rectifying device 7 includes a deviation rectifying motor 70, a deviation rectifying screw rod (not shown), a connecting seat 72, a moving plate 73, a material pressing cylinder 74, a material pressing plate 75, a bottom plate 76 and a photoelectric sensor group; the deviation correcting motor 70 is connected with a deviation correcting screw rod; the deviation correcting screw rod is connected with the moving plate 73 through the connecting seat 72; the moving plate 73 is provided with a material pressing cylinder 74, and the lower end of the material pressing cylinder 74 is connected with a material pressing plate 75; a bottom plate 76 is arranged at the lower end of the material pressing plate 75; the front end of the bottom plate 76 is saw-tooth-shaped; photoelectric sensor groups are arranged above two sides of the pressing plate 75 on the bottom plate 76, and each photoelectric sensor group consists of two oppositely arranged photoelectric sensors 77 and is used for sensing positions of two ends of cloth; as shown in fig. 11-13, the fixed-length cloth cutting mechanism 8 comprises a fixed-length mechanism and a cloth cutting mechanism; the cloth cutting mechanism is positioned at one side of the deviation correcting device 7; the length fixing mechanism is positioned at one side of the cloth cutting mechanism; the cloth cutting mechanism comprises a cloth cutting guide rail 80, a cloth cutting motor 81, a cutter motor 82, a circular cutter 83, a cloth cutting pressing plate 84 and a cloth cutting pressing cylinder 85; the cloth cutting guide rail 80 is connected with a cloth cutting motor 81; a movable cutter motor 82 is arranged on the cloth cutting guide rail 80, a circular cutter 83 is arranged on the rotating shaft of the cutter motor 82, and the circular cutter 83 abuts against one side of the bottom plate 76; the bottom plate 76 is also provided with a cloth cutting pressing plate 84; a cloth cutting pressing cylinder 85 is arranged on the cloth cutting pressing plate 84; the length fixing mechanism comprises a length fixing bracket 87, a mop motor 88, a sliding guide rail 89, a length fixing rod 90, a sliding plate 91, a lower pressing plate 92, a clamping jaw assembly, a clamping jaw cylinder 94, a length fixing motor 95, a length fixing sliding rail 96 and a length fixing rod 97; the fixed-length bracket 87 is provided with a mop motor 88; sliding guide rails 89 are arranged on two sides of the fixed length support 87; the mop motor 88 is connected with a fixed filament rod 90; the fixed-length screw rod 90 is connected with a sliding plate 91 positioned on the sliding guide rail 89 and used for driving the sliding plate 91 to slide on the sliding guide rail 89; the front end of the sliding plate 91 is provided with a lower pressing plate 92; a plurality of clamping jaw assemblies connected with the sliding plate 91 are arranged above the lower pressing plate 92; the clamping jaw assembly comprises a clamping jaw cylinder 94, a connecting rod mechanism and clamping jaws 93; the clamping jaw cylinder 94 is arranged on the sliding plate 91; the clamping jaw cylinder 94 is connected with the clamping jaw 93 through a connecting rod mechanism, and the clamping jaw 93 is positioned above the lower pressing plate 92; a fixed length rod 97 which can move up and down through a fixed length motor 95 and a fixed length slide rail 96 is arranged on one side of the fixed length support 87, and the positioning rod 97 is positioned on one side of the clamping jaw 93.

Specifically, when one end of the cloth is not in the sensing range of the two photoelectric sensors, the material pressing cylinder presses downwards, so that the material pressing plate presses the cloth on the bottom plate, then the deviation correcting motor and the deviation correcting screw rod are matched to drive the connecting seat to transversely move, the connecting seat drives the movable plate to transversely move, and the movable plate presses the cloth to transversely adjust the cloth on the bottom plate, so that the cloth is corrected left and right; when the cloth is required to be fixed in length, the front end of the cloth is positioned in the sawtooth shape of the bottom plate, the mop motor and the fixed-length sliding rail are matched to drive the sliding plate to move forwards on the sliding guide rail, when the cloth positioned in the sawtooth shape of the bottom plate is positioned between the clamping jaw and the lower pressing plate, the clamping jaw cylinder drives the clamping jaw to move downwards through the connecting rod mechanism, one end of the cloth is tightly pressed between the clamping jaw and the lower pressing plate, then the mop motor drives the sliding plate to move backwards, when the set value is reached, the fixed-length motor and the fixed-length sliding rail drive the fixed-length rod to move downwards, and when the set value is reached, the fixed-length rod moves backwards, so that the aim of fixing the length of the cloth is achieved; then, the cloth is sheared, the cloth cutting pressing plate is driven by the cloth cutting pressing cylinder to press the cloth on the bottom plate, the cloth cutting motor drives the cutter motor to do linear motion on the cloth cutting guide rail, and meanwhile, the cylinder motor starts to work to drive the circular cutter to rotate, so that the aim of shearing the cloth is achieved.

14-15, the label feeding device 10 includes a label feeding bottom plate 125, a label feeding bracket 110, a label feeding disk 111, a bearing block 112, a first support 113, a second support 114, a color marker 115, a label feeding wheel 116, a label feeding power motor 117, a first cutter 118, a second cutter 119, a linkage mechanism, a first cutter power cylinder 120, a label feeding rotary cylinder 121, a label clamping cylinder 122, a label clamping 123 and a label folding mechanism 124; the label feeding bottom plate 125 is provided with a slidable label feeding bracket 110; the upper end of the label feeding bracket 110 is provided with a label feeding disc 111; the label feeding bracket 110 is provided with a bearing block 112; a second support 114 and a first support 113 which are arranged up and down are arranged on one side of the bearing block 112; the second support 114 is provided with a color code device 115 and a label feeding wheel 116 which are arranged up and down, and the label feeding wheel 116 is connected with a label feeding power motor 117; the lower end of the second support 114 is provided with a first cutter 118 and a second cutter 119 which are oppositely arranged, and the first cutter 118 is matched with the second cutter 119 through a first cutter power cylinder 120 and a connecting rod mechanism to cut labels; the first support 113 is provided with a label feeding rotary cylinder 121; a label clamping cylinder 122 is arranged on one side of the label feeding rotary cylinder 121; the label clamp cylinder 122 is connected with the label clamp 123 through a connecting rod mechanism, and the label clamp cylinder 122 is used for driving the label clamp 123 to clamp the label; a label folding mechanism 124 is arranged on the label feeding bracket 110 below the first cutter 118; as shown in fig. 16, the label folding mechanism 124 includes a traversing power cylinder 126, a connecting plate 127, a folding rotary cylinder 128, a bearing plate 129, a label folding rod 130, a label pressing cylinder 131, an upper label pressing plate 132, a connecting rod 133 and a lower label pressing plate 134; the traversing power cylinder 126 is arranged on the label feeding bracket 110; the front end of the traversing power cylinder 126 is connected with a connecting plate 127; the connecting plate 127 is provided with a folding rotary cylinder 128 and a bearing plate 129 which are arranged up and down; the front end of the folding rotary cylinder 128 is provided with two folding mark posts 130 which are arranged in parallel; the bearing plate 129 is provided with a mark pressing cylinder 131, and the lower end of the mark pressing cylinder 131 is provided with an upper mark pressing plate 132; the bearing plate 129 is connected with a lower marker plate 134 corresponding to the upper marker plate 132 through a connecting rod 133, and the lower marker plate 134 is located below the index bar 130.

Specifically, a label feeding power motor drives a label feeding wheel to start to work, a label is fed out from a label feeding disc, the label passes through a color marker, after the label is conveyed to a certain length, the color marker stops feeding the label when detecting that the label is in a set length, then a label feeding rotary cylinder works to rotate a label clamp upwards, the label clamp cylinder clamps the label through a connecting rod mechanism, a transverse moving power cylinder moves forwards at the moment to enable the label to be positioned in two label folding rods arranged in parallel, then a label pressing cylinder drives an upper label pressing plate and a lower pressure plate to be close to each other to clamp the label, a first cutter cylinder drives a first cutter to be matched with a second lower cutter to cut off the upper end of the label through the connecting rod mechanism, and the label folding rotary cylinder drives two label folding rods to rotate, so that the label in the two label folding rods rotate, and the label pressing cylinder and the transverse moving power cylinder return to the original positions respectively; and then the label feeding rotary cylinder rotates back to the original position, and the label in the label clamp is loosened by the label clamp cylinder.

17-18, the bag turning device 14 comprises a bag turning slide plate 140, a bag turning power motor 141, a bag turning slide rail 142, a bag turning support 143, a bag turning top wheel 144, a first supporting rod cylinder 145, a bag supporting rod 146, a second supporting rod cylinder 147, a bag supporting plate support 148, a traversing cylinder 149, a bag supporting plate 150, a bag supporting cylinder 151, a tightening plate 152, a bag opening compression cylinder 153, a compression block 154, an air suction box cylinder mounting plate 155, an air suction box cylinder 156 and an air suction box 157; the bag turning slide plate 140 is transversely and slidably arranged in the bag turning bracket 143 through a bag turning power motor 141 and a bag turning slide rail 142; the front end of the bag turning slide plate 140 is provided with a bag turning top wheel 144; the bag turning slide plate 140 is provided with a first stay bar cylinder 145; the first supporting rod air cylinder 145 is connected with two supporting rod 146 positioned at the rear end of the bag turning top wheel and is used for driving the two supporting rod 146 to shrink or expand; the rear end of the first supporting rod cylinder 145 is connected with a second supporting rod cylinder 147 for driving the first supporting rod cylinder 145 to move transversely; a bag supporting plate support 148 is arranged on one side of the bag turning top wheel 144; the bag supporting plate support 148 can transversely move through a transverse moving cylinder 149; the bag supporting plate support 148 is provided with a bag supporting plate 152, two ends of the bag supporting plate 152 are tightly attached with a tightening plate 152 which can longitudinally move through a bag supporting cylinder 151, and the bag supporting cylinder 151 is arranged on the bag supporting plate support 152; a bag opening compression cylinder 153 positioned on the bag opening plate support 152 is arranged on one side of the bag opening cylinder 151, and a compression block 154 is arranged at the front end of the bag opening compression cylinder 153; an air suction box cylinder mounting plate 155 is arranged above the bag supporting plate support 148, and an air suction box cylinder 156 is arranged on the air suction box cylinder mounting plate 155; the lower end of the suction box cylinder 156 is connected with a suction box 157.

Specifically, the steering assembly and the sliding cloth feeding assembly convey the sewn bag into the bag turning device, at the moment, the bag opening of the bag is arranged below the air suction box, and the bag bottom is arranged at the left side; the sensor senses that the bag is in place, the air cylinder of the air suction box acts, the air suction box moves downwards, and the upper layer of the bag opening is adsorbed; the air suction box cylinder moves upwards, the bag opening is sucked, the lateral moving cylinders on the two sides move, the bag supporting plates and the tightening plates are inserted into the bag opening together, the two bag supporting cylinders act, the bag opening is tightened by the tightening plates, the bag opening on the two sides compresses the cylinders to act, and the two ends of the bag opening are compressed by the compressing blocks; the bag turning power motor acts to drive the bag turning top wheel to act, so that the bag turning top wheel is propped against the bottom of the bag to the bag opening, meanwhile, the first support rod air cylinder works, so that the two bag supporting rods are outwards expanded to open the bag, the second support rod air cylinder works, and the first support rod air cylinder drives the two bag supporting rods to move forwards to level the bag.

As shown in fig. 19-20, the material collecting device comprises a material collecting support 160, a material collecting guide rail 161, a material collecting motor 162, a material collecting rack 163, a U-shaped plate 164, a material collecting compacting cylinder 165, a material collecting pressing block 166, a conveying roller 167, a conveying motor 168 and a conveying belt (not shown in the figure); the material receiving support 160 is provided with a material receiving guide rail 161, and the material receiving guide rail 161 is connected with a material receiving motor 162 positioned on the material receiving support 160; the material receiving guide rail 161 is provided with a material receiving rack 163 capable of sliding transversely; two symmetrical U-shaped plates 164 are arranged on the material receiving rack 163; the upper end of the U-shaped plate 164 is provided with a material receiving and pressing cylinder 165, and the material receiving and pressing cylinder 165 is connected with a material receiving pressing block 166 positioned in the U-shaped plate 164; two oppositely arranged transmission rollers 167 are arranged below the material receiving frame 163 and positioned on the material receiving support 04, and any one of the transmission rollers 167 is connected with a transmission motor 168; the two conveying rollers 167 are connected by a conveying belt.

Specifically, when the top wheel of turning over the bag in turning over the bagging apparatus is propped the sack bottom to the sack, receive the work or material rest and slide to suitable position through receipts material guide rail and receipts material motor for finished product sack one end is located between receipts material briquetting and the U template, then receive the material and compress tightly the cylinder and open, drive receipts material briquetting and U template compress tightly finished product sack, receive the work or material rest and back to afterwards, receive material briquetting and U template just drag finished product sack like this and place on the conveyer belt, when the quantity of finished product sack reaches the quantity of setting, the conveyer motor opens, drive two transport rollers with finished product sack transmission displacement, then continue to place finished product sack on the conveyer belt can.

The full-automatic pillowcase machine disclosed by the invention has the advantages that the overall structure layout is reasonable, the assembly line processing of the pillowcase can be automatically completed, the production efficiency is high, the actual production and processing requirements of enterprises are met, the practicability is higher, and the large-scale popularization and application are facilitated.

The foregoing is merely a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the invention.

Claims

1. A full-automatic pillowcase machine, its characterized in that: the automatic trimming machine comprises a feeding buffer area, a frame, a feeding assembly, a trimming device, a flanging device, a sewing machine, a cloth buffering mechanism, a deviation correcting device, a fixed-length cloth cutting mechanism, a label feeding device, a first overlocking device, a second overlocking device, a bag overturning device and a material receiving device, wherein the feeding assembly, the trimming device, the flanging device, the sewing machine, the cloth buffering mechanism, the deviation correcting device, the fixed-length cloth cutting mechanism, the label feeding device, the first overlocking device, the second overlocking device, the bag overturning device and the material receiving device are arranged on the frame; the feeding buffer area is positioned at one side of the frame; the feeding assembly, the trimming device, the flanging device, the cloth caching mechanism, the deviation correcting device and the fixed-length cloth breaking mechanism are sequentially distributed on the frame; the lower end of the fixed-length cloth cutting mechanism is provided with a label feeding device and a first overlock device which are longitudinally distributed; the second overlock device and the bag overturning device are transversely distributed on one side of the lower end of the first overlock device in sequence; the lower end of the bag turning device is provided with a receiving device;

the cloth sequentially passes through a feeding buffer area and a feeding assembly and then is conveyed to a trimming device to cut burrs at two ends of the cloth, then the cloth is folded by a folding device, sewn by a sewing machine and then enters a cloth caching mechanism to be cached, then the cloth is corrected by a correction device and then is subjected to fixed length and cloth breaking operation by a fixed length cloth breaking mechanism, the cloth enters a label conveying device to convey labels and then is conveyed to a first overlocking device to be sewn, then the cloth is conveyed to a second overlocking device to be sewn, and finally finished products are collected by a receiving device after bag overturning by a bag overturning device;

the feeding buffer zone comprises a buffer bracket, a horizontal pushing bearing, a turntable, a buffer zone and a roller component; the upper end of the buffer support is sequentially provided with a rotary table, a buffer area and a roller assembly, wherein the rotary table, the buffer area and the roller assembly can rotate through a horizontal pushing bearing, and the roller assembly is formed by a plurality of rollers which are arranged in parallel;

the trimming device comprises a trimming frame and slidable trimming assemblies positioned at two sides of the lower end of the trimming frame; the cutter repairing assembly comprises a cutter repairing motor frame, a cutter repairing motor, a circular cutter, a bottom cutter, a conveying panel and a baffle rod; the knife trimming motor frame is arranged at the lower end of the knife trimming frame; a trimming motor is arranged on one side of the trimming motor frame, and a rotating shaft of the trimming motor is connected with the circular knife; a bed knife matched with the circular knife is arranged on one side of the circular knife; the bed knife is positioned on the conveying panel, and the conveying panel is positioned on the knife repairing motor frame; the cutter repairing motor frame is also provided with a baffle rod which is obliquely arranged, and the baffle rod is tightly attached to the conveying panel; the flanging device comprises a flanging supporting plate, a conveying roller, a supporting piece, an adjusting mechanism, a flanging plate, a flanging rod, an auxiliary roller, a flanging drawtube seat and a flanging drawtube; the upper end of the flanging supporting plate is provided with a conveying roller and a supporting piece which are connected, and the supporting piece is obliquely arranged at one side of the conveying roller; an adjusting mechanism is arranged on one side of the flanging supporting plate and used for adjusting the transverse movement of the flanging supporting plate; the upper end of the supporting piece is provided with a folding plate; the folding plate comprises an arc-shaped plate and a folding panel which are connected, and the arc-shaped plate and the folding panel are obliquely arranged at a certain angle; the two sides of the edge folding plate are respectively provided with an edge folding rod and an auxiliary roller, the edge folding rods are arranged on the edge folding supporting plate, and the height of the auxiliary roller is lower than that of the edge folding plate; one side of the auxiliary roller is provided with a hemming cylinder seat; the adjusting mechanism comprises a transverse sliding guide rail, a first connecting plate, a second connecting plate, a driving mechanism and a bottom sliding rail; one side of the flanging supporting plate is connected with two transverse sliding guide rails; a first connecting plate and a second connecting plate are arranged on two sides of the lower end of the flanging supporting plate; the lower end of the first connecting plate is provided with a driving mechanism for driving the first connecting plate to transversely move; the driving mechanism comprises an adjusting motor and an adjusting slide rail; the adjusting motor is connected with the adjusting slide rail; the adjusting slide rail is connected with the first connecting plate.

2. The fully automatic pillowcase machine according to claim 1, wherein: the cloth caching mechanism comprises a caching frame, a caching cylinder, a first roller, a second roller and an upper auxiliary wheel; two sides of the lower end of the buffer storage rack are respectively provided with buffer storage cylinders which are obliquely arranged; the front end of the cache frame is provided with a first roller and a second roller which are arranged in parallel; an upper auxiliary wheel is arranged on one side above the first roller, and the upper auxiliary wheel is arranged on the frame.

3. The fully automatic pillowcase machine according to claim 2, wherein: the correcting device comprises a correcting motor, a correcting screw rod, a connecting seat, a moving plate, a pressing cylinder, a pressing plate, a bottom plate and a photoelectric sensor group; the deviation correcting motor is connected with the deviation correcting screw rod; the deviation correcting screw rod is connected with the movable plate through a connecting seat; the movable plate is provided with a material pressing cylinder, and the lower end of the material pressing cylinder is connected with the material pressing plate; a bottom plate is arranged at the lower end of the material pressing plate; the front end of the bottom plate is in a zigzag shape; the photoelectric sensor group is arranged above two sides of the pressing plate on the bottom plate and consists of two oppositely arranged photoelectric sensors for sensing positions of two ends of the cloth.

4. A fully automatic pillowcase machine according to claim 3, wherein: the fixed-length cloth cutting mechanism comprises a fixed-length mechanism and a cloth cutting mechanism; the cloth cutting mechanism is positioned at one side of the deviation correcting device; the length fixing mechanism is positioned at one side of the cloth cutting mechanism; the cloth cutting mechanism comprises a cloth cutting guide rail, a cloth cutting motor, a cutter motor, a circular cutter, a cloth cutting pressing plate and a cloth cutting lower pressing cylinder; the cloth cutting guide rail is connected with a cloth cutting motor; the cloth cutting guide rail is provided with a movable cutter motor, a rotary shaft of the cutter motor is provided with a circular cutter, and the circular cutter is abutted against one side of the bottom plate; the bottom plate is also provided with a cloth cutting pressing plate; a cloth cutting pressing cylinder is arranged on the cloth cutting pressing plate;

the fixed length mechanism comprises a fixed length bracket, a mop motor, a sliding guide rail, a fixed length screw rod, a sliding plate, a lower pressing plate, a clamping jaw assembly, a clamping jaw cylinder, a fixed length motor, a fixed length sliding rail and a fixed length rod; the fixed-length bracket is provided with a mop motor; sliding guide rails are arranged on two sides of the fixed-length support; the mop motor is connected with the fixed filament rod; the fixed-length screw rod is connected with a sliding plate positioned on the sliding guide rail and used for driving the sliding plate to slide on the sliding guide rail; the front end of the sliding plate is provided with a lower pressing plate; a plurality of clamping jaw assemblies connected with the sliding plate are arranged above the lower pressing plate; the clamping jaw assembly comprises a clamping jaw cylinder, a connecting rod mechanism and clamping jaws; the clamping jaw cylinder is arranged on the sliding plate; the clamping jaw cylinder is connected with the clamping jaw through a connecting rod mechanism, and the clamping jaw is positioned above the lower pressing plate; one side of the fixed-length support is provided with a fixed-length rod which can move up and down through a fixed-length motor and a fixed-length sliding rail, and the positioning rod is positioned on one side of the clamping jaw.

5. The fully automatic pillowcase machine according to claim 4, wherein: the label feeding device comprises a label feeding bottom plate, a label feeding bracket, a label feeding disk, a bearing block, a first support, a second support, a color code device, a label feeding wheel, a label feeding power motor, a first cutter, a second cutter, a connecting rod mechanism, a first cutter power cylinder, a label feeding rotary cylinder, a label clamping and label folding mechanism; the label feeding bottom plate is provided with a slidable label feeding bracket; the upper end of the label feeding bracket is provided with a label feeding disc; the label feeding bracket is provided with a bearing block; a second support and a first support which are arranged up and down are arranged on one side of the bearing block; the second support is provided with a color code device and a label feeding wheel which are arranged up and down, and the label feeding wheel is connected with a label feeding power motor; the lower end of the second support is provided with a first cutter and a second cutter which are oppositely arranged, and the first cutter is matched with the second cutter through a first cutter power cylinder and a connecting rod mechanism to cut labels; the first support is provided with a label feeding rotary cylinder; a label clamping cylinder is arranged on one side of the label feeding rotary cylinder; the label clamp cylinder is connected with the label clamp through a connecting rod mechanism and is used for driving the label clamp to clamp the label;

the label feeding bracket is provided with a label folding mechanism positioned below the first cutter; the label folding mechanism comprises a traversing power cylinder, a connecting plate, a folding rotary cylinder, a bearing plate, a label folding rod, a label pressing cylinder, an upper label pressing plate, a connecting rod and a lower label pressing plate; the transverse moving power cylinder is arranged on the label feeding bracket; the front end of the transverse moving power cylinder is connected with a connecting plate; the connecting plate is provided with a folding rotary cylinder and a bearing plate which are arranged up and down; the front end of the flanging rotary cylinder is provided with two parallel-arranged buoy posts; the bearing plate is provided with a mark pressing cylinder, and the lower end of the mark pressing cylinder is provided with an upper mark pressing plate; the bearing plate is connected with the lower mark pressing plate corresponding to the upper mark pressing plate through the connecting rod, and the lower mark pressing plate is positioned below the mark folding rod.

6. The fully automatic pillowcase machine according to claim 5, wherein: the bag overturning device comprises a bag overturning sliding plate, a bag overturning power motor, a bag overturning sliding rail, a bag overturning bracket, a bag overturning top wheel, a first supporting rod cylinder, a bag supporting rod, a second supporting rod cylinder, a bag supporting plate support, a traversing cylinder, a bag supporting plate, a bag supporting cylinder, a tightening plate, a bag opening compression cylinder, a compression block, a suction box cylinder mounting plate, a suction box cylinder and a suction box; the bag turning slide plate is transversely and slidably arranged in the bag turning bracket through a bag turning power motor and a bag turning slide rail; the front end of the bag turning slide plate is provided with a bag turning top wheel; the bag turning slide plate is provided with a first stay bar cylinder; the first stay bar cylinder is connected with two stay bar at the rear end of the bag turning top wheel and is used for driving the two stay bar to shrink or expand; the rear end of the first stay bar cylinder is connected with a second stay bar cylinder for driving the first stay bar cylinder to transversely move; a bag supporting plate support is arranged on one side of the bag turning top wheel; the bag supporting plate support can transversely move through the transverse moving air cylinder; the bag supporting plate support is provided with a bag supporting plate, two ends of the bag supporting plate are tightly attached with a tightening plate which can longitudinally move through a bag supporting air cylinder, and the bag supporting air cylinder is arranged on the bag supporting plate support; a bag opening compression cylinder positioned on the bag opening plate support is arranged on one side of the bag opening compression cylinder, and a compression block is arranged at the front end of the bag opening compression cylinder; an air suction box cylinder mounting plate is arranged above the bag supporting plate support, and an air suction box cylinder is arranged on the air suction box cylinder mounting plate; the lower end of the air suction box cylinder is connected with an air suction box.

7. The fully automatic pillowcase machine according to claim 6, wherein: the receiving device comprises a receiving support, a receiving guide rail, a receiving motor, a receiving frame, a U-shaped plate, a receiving compression cylinder, a receiving pressing block, a transmission roller, a transmission motor and a transmission belt; the material receiving support is provided with a material receiving guide rail which is connected with a material receiving motor positioned on the material receiving support; the material receiving guide rail is provided with a material receiving frame capable of transversely sliding; two symmetrical U-shaped plates are arranged on the material receiving rack; the upper end of the U-shaped plate is provided with a material receiving and pressing cylinder which is connected with a material receiving pressing block positioned in the U-shaped plate; two transmission rollers which are arranged oppositely and positioned on the material receiving support are arranged below the material receiving frame, and any one of the transmission rollers is connected with a transmission motor; the two conveying rollers are connected through a conveying belt.