CN219032548U

CN219032548U - Nose piece feeding device of jean pocket assembly line

Info

Publication number: CN219032548U
Application number: CN202222557737.6U
Authority: CN
Inventors: 章方明
Original assignee: Supreme Intelligent Technology Co Ltd
Current assignee: Supreme Intelligent Technology Co Ltd
Priority date: 2022-04-29
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a nose piece feeding device of a jean pocket assembly line, which comprises a third feeding connecting plate, wherein the third feeding connecting plate is provided with a lifting material box bottom plate; a second needling assembly for grabbing the machine head piece is arranged above the material box bottom plate; one side of the third feeding connecting plate is provided with a turnover plate and a turnover motor for driving the turnover plate to turn over; the surface of the turnover plate is provided with an air suction hole of the suction machine head piece. The feeding device for the nose piece can realize automatic layered grabbing, turning and splicing of the nose piece with large cloth, reduces labor cost and improves feeding efficiency of the nose piece.

Description

Nose piece feeding device of jean pocket assembly line

Technical Field

The utility model relates to production line equipment for sewing and attaching jeans body and pocket, in particular to a nose piece feeding device for jeans pocket production line.

Background

The utility model provides a full-automatic pocket machine of patent number 201810873578.6, including the slider, a slide rail, the lead screw, servo motor and be used for placing the blowing board of waiting to process the surface fabric, the slide rail sets firmly in the frame, the slider links firmly and slides and set up on the slide rail with the blowing board, the side direction is connected between slider and the slide rail, a side of slide rail links firmly in the frame, sliding connection is on the other side the slider, lead screw and slide rail parallel arrangement, the screw hole with lead screw assorted is seted up to the slider, the lead screw passes this department screw hole and slider threaded connection, servo motor is connected and control the rotation of lead screw with the lead screw. In the prior art, the pocket sticking machine is used for manually placing the trousers pieces, and the pocket sticking machine folds the pocket pieces into pocket shapes and then places the pocket pieces on the trousers pieces for stitching. The trousers piece is formed by splicing, curling and sewing the large cloth and the nose piece manually before placing the trousers piece, and the feeding efficiency is low in the processing process of the large cloth and the nose piece.

Disclosure of Invention

The utility model provides a nose piece feeding device of a jean pocket assembly line, which aims at the technical problem that the nose piece cannot be fed automatically, realizes the automatic feeding of the nose piece and improves the working efficiency.

The technical scheme adopted for solving the technical problems is as follows: the nose piece feeding device of the jean pocket assembly line comprises a third feeding connecting plate, wherein the third feeding connecting plate is provided with a lifting material box bottom plate; a second needling assembly for grabbing the machine head piece is arranged above the material box bottom plate; one side of the third feeding connecting plate is provided with a turnover plate and a turnover motor for driving the turnover plate to turn over; the surface of the turnover plate is provided with an air suction hole of the suction machine head piece.

In order to optimize the technical scheme, the utility model further comprises the following improved technical scheme.

The third feeding connecting plate is provided with a lifting frame capable of lifting, the material box bottom plate is detachably arranged on the lifting frame, and limiting plates are arranged on two sides of the material box bottom plate.

The third feeding connecting plate is connected with a fourth mounting plate, and a first grabbing connecting plate capable of moving between the upper part of the bottom plate of the material box and the upper part of the overturning plate and a first cylinder for driving the first grabbing connecting plate to move are arranged on the fourth mounting plate; the second needling assembly is mounted on the first grasping connection plate.

The first grabbing connecting plate is provided with a third sensor for detecting the nose piece in the material box.

The turnover motor and the turnover plate are arranged on the turnover connecting plate; the turnover connecting plate is slidably mounted on a third mounting plate, and the third mounting plate is provided with a second cylinder for driving the turnover connecting plate to slide.

Compared with the prior art, the feeding device for the nose piece can realize automatic layered grabbing, turning and splicing of the nose piece with large cloth, reduces labor cost and improves feeding efficiency of the nose piece.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the large cloth feeding device.

Fig. 3 is a schematic view of the first jaw portion of fig. 2.

Fig. 4 is a schematic structural view of the nose piece feeding device.

Fig. 5 is a schematic view of a nose piece feeding device in another view.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 5 are schematic structural views of the present utility model.

Wherein the reference numerals are as follows: the machine frame 1, the first cross beam 2, the second cross beam 3, the rodless cylinder 4, the feeding motor 5, the discharging frame 6, the third cross beam 7, the lifting motor 8, the first gear 9, the rack 10, the first lifting connecting plate 11, the first sliding block 12, the first sliding rail 13, the first mounting plate 14, the second lifting connecting plate 15, the lifting connecting block 16, the first needling assembly 17, the second sensor 18, the fourth cross beam 19, the connecting shaft 20, the first feeding connecting plate 21, the second feeding connecting plate 22, the third feeding connecting plate 23, the second sliding block 24, the second sliding rail 25, the third cylinder 26, the third sliding rail 27, the rotary cylinder 28, the fourth feeding connecting plate 29, the first clamping plate 30, the second clamping plate 31 the feeding connecting block 32, the first feeding connecting plate 33, the second feeding connecting plate 34, the first motor 35, the jacking frame 36, the cartridge bottom plate 37, the limiting plate 38, the first cylinder 39, the grabbing connecting block 40, the first grabbing connecting plate 41, the fifth sliding rail 42, the fifth sliding block 43, the third sensor 44, the overturning plate 45, the second grabbing connecting plate 46, the overturning connecting block 47, the overturning connecting plate 48, the third gear 49, the overturning motor 50, the overturning motor mounting seat 51, the third mounting plate 52, the sixth sliding rail 53, the second cylinder 54, the second cylinder mounting seat 55, the feeding groove 56, the second synchronous belt 57, the third feeding connecting plate 58, the fourth mounting plate 59 and the second needling assembly 60.

The utility model relates to a feeding mechanism of a jean piece assembly line, which comprises a large cloth feeding device and a nose piece feeding device.

The large cloth feeding device comprises a frame 1, a first cross beam 2 and a second cross beam 3 which are fixedly arranged on two sides of the frame 1. The first beam 2 and the second beam 3 are both provided with a rodless cylinder 4, a seventh sliding block is sleeved on the rodless cylinder 4, and a discharging frame 6 is fixedly arranged on the seventh sliding block. The two ends of the rodless cylinder 4 are provided with discharging materials, and the middle part of the rodless cylinder 4 is provided with feeding materials. The rodless cylinder 4 drives the discharge frame 6 to move between a discharge level and a loading level.

A third cross beam 7 is arranged on the frame 1 above the feeding level, and a lifting motor 8 is fixedly arranged on the third cross beam 7. The output shaft of the lifting motor 8 is provided with a first gear 9, the first gear 9 is meshed with a rack 10, and the rack 10 is fixedly arranged in the middle of a first lifting connecting plate 11. Two first sliding blocks 12 are arranged on the third cross beam 7, and first sliding rails 13 which slide up and down are arranged in the first sliding blocks 12. One end of the first sliding rail 13 is connected with the first lifting connecting plate 11, and the other end of the first sliding rail 13 is fixedly connected with the first mounting plate 14. Two second lifting connection plates 15 are respectively arranged on two sides of the lower end face of the first mounting plate 14, and a first needling assembly 17 is respectively arranged on two ends of each second lifting connection plate 15 through a lifting connection block 16. The lifting motor 8 drives the four first needling assemblies 17 on the first mounting plate 14 to move up and down by driving the first gear 9 to rotate.

The first needling assembly 17 is installed on the lifting connection block 16 in a vertically lifting manner through a guide rail sliding block structure, and a first spring is connected between the lifting connection block 16 and the first needling assembly 17. The first spring applies downward pulling force to the first needling assembly 17, so that the first needling assembly 17 is tightly attached to the large cloth to facilitate grabbing, and damage to the surface of the large cloth when the first needling assembly 17 grabs the large cloth is prevented. A first sensor is arranged on one side of the lifting connecting block 16, and a first sensing piece is arranged on the first needling assembly 17. When the discharging plate ascends, the large cloth is contacted with the first needling assembly 17, the first needling assembly 17 ascends, and the first needling assembly 17 can grasp the large cloth when the first sensor senses the first sensing piece.

A second sensor 18 is installed in the middle of the first mounting plate 14 and is used for detecting whether the large cloth in the discharging frame 6 is used up.

Two ends of the third cross beam 7 are respectively connected with two fourth cross beams 19, and the lower part of each fourth cross beam 19 is provided with a first feeding connecting plate 21. The first feeding connecting plate 21 is arranged along the length direction of the fourth cross beam 19, and the lower end surfaces at two ends of the first feeding connecting plate 21 are respectively provided with a first synchronous wheel mounting seat and a second synchronous wheel mounting seat. The first synchronous wheel is connected with the second synchronous wheel through a first synchronous belt, the first synchronous belt is connected with a third feeding connecting plate 23 through a first belt connecting block and a second feeding connecting plate 22, and the third feeding connecting plate 23 can be driven to move along the length direction of the fourth cross beam 19. The second feeding connecting plate 22 is arranged on the second sliding block 24, the second sliding rail 25 is arranged on the first feeding connecting plate 21, and the second sliding block 24 and the second sliding rail 25 slide in a matched manner. The first feeding connecting plate 21 is connected with the feeding motor 5 through a feeding motor mounting seat, an output shaft of the feeding motor 5 is connected with a connecting shaft 20, and the connecting shaft 20 is connected with first synchronous wheels on the two fourth cross beams 19. The feeding motor 5 drives the first synchronizing wheel and the first synchronizing belt to rotate through the connecting shaft 20, and drives the third feeding connecting plate 23 and the first clamping jaw arranged on the third feeding connecting plate 23 to move back and forth between the feeding level and the discharging plate.

The third feeding connecting plate 23 is provided with a third air cylinder 26, and a piston rod of the third air cylinder 26 is connected with a fourth feeding connecting plate 29. The fourth feeding connecting plate 29 is fixedly connected with one end of the third sliding rail 27, the third sliding block is arranged on the third feeding connecting plate 23, and the third sliding rail 27 can slide in the third sliding block. The first clamping jaw is arranged on the fourth feeding connecting plate 29, and the third air cylinder 26 can drive the fourth feeding connecting plate 29 to move towards the cloth, so that the first clamping jaw can clamp the side edge of the cloth conveniently.

The first jaw comprises a first clamping plate 30, a second clamping plate 31, a rotary cylinder 28. The fourth feeding connecting plate 29 is fixed with a first clamping plate 30, one side of the first clamping plate 30 is provided with a first rotary shaft which can rotate, the first rotary shaft is fixedly connected with one side of a second clamping plate 31, and the first rotary shaft is connected with an output shaft of the rotary cylinder 28. The rotary cylinder 28 drives the second clamping plate 31 to rotate around the rotary shaft, and the second clamping plate 31 cooperates with the first clamping plate 30 to clamp the cloth.

The stacked large-body cloth is placed in the discharging frame 6, and the rodless cylinder 4 drives the discharging frame 6 to move from a feeding position to an upper material position. The lifting motor 8 drives the needling assembly to move downwards through the first gear 9 and the rack 10, and when the first sensor senses the first sensing piece, the first needling assembly 17 can grasp the large cloth. The lift motor 8 drives the first needling assembly 17 upward. The first clamping jaw is positioned at a feeding level along with the third feeding connecting plate 23, the third air cylinders 26 at the two sides of the large cloth drive the first clamping jaw to be close to and clamp the two sides of the large cloth, and the feeding motor 5 drives the synchronous belt to rotate so as to drive the large cloth clamped by the first clamping jaw to be fed onto the feeding plate.

The nose piece feed device comprises a third feed connection plate 58 and a first feed connection plate 33 connected to the third feed connection plate 58. The upper and lower sides of the first feeding connection plate 33 are respectively provided with a third synchronizing wheel installation seat and a fourth synchronizing wheel installation seat, the third synchronizing wheel and the fourth synchronizing wheel are connected through a second synchronous belt 57, and the second synchronous belt 57 is connected with the second feeding connection plate 34 through a second belt connection block. A first motor 35 for driving the third synchronizing wheel to rotate is mounted on the third feed connection plate 58. The first feeding connecting plate 33 is provided with a fourth sliding block, the fourth sliding block is provided with a fourth sliding rail capable of sliding up and down, and the fourth sliding rail is arranged on the second feeding connecting plate 34. The second feed connection plate 34 is connected to a jacking frame 36, and a magazine base plate 37 is placed on the jacking frame 36. The first motor 35 can drive the second synchronous belt 57 to transfer, so that the lifting frame 36 is lifted, and the nose piece on the material box bottom plate 37 is driven to lift.

The third feeding connection plate 58 is connected with two limiting plates 38, the material box bottom plate 37 is located between the two limiting plates 38, and the limiting plates 38 limit the nose piece on the material box bottom plate 37.

A fourth mounting plate 59 is mounted on the third feeding connection plate 58, a first cylinder 39 is mounted on the fourth mounting plate 59, and a piston rod of the first cylinder 39 is connected with the first grabbing connection plate 41 through the grabbing connection block 40. The fourth mounting plate 59 is provided with a fifth sliding rail 42, the first grabbing connecting plate 41 is arranged on a fifth sliding block 43, and the fifth sliding block 43 and the fifth sliding rail 42 slide in a matched manner. The first gripper bar 41 is provided on both sides with a second needling assembly 60 via a second gripper bar 46. A third sensor 44 is installed in the middle of the first grabbing connecting plate 41 and is used for detecting whether an inorganic head piece exists in the material box. The first cylinder 39 drives the first gripper bar 41 along the fifth rail 42 to feed the nose piece onto the flipping plate 45.

The second needling assembly 60 is installed on the second grabbing connection plate 46 in a manner of being capable of lifting up and down through a guide rail sliding block structure, and a second spring is connected between the second grabbing connection plate 46 and the second needling assembly 60. The second spring applies downward pulling force to the second needling assembly 60, so that the second needling assembly 60 is tightly attached to the nose piece to facilitate grabbing, and damage caused when the second needling assembly 60 grabs the nose piece is prevented. A fourth sensor is mounted on one side of the second gripper bar 46 and a second sensor blade is mounted on the second needling assembly 60. When the cartridge bottom plate 37 is lifted, the nose piece contacts with the second needling assembly 60 and lifts the second needling assembly 60, and when the fourth sensor senses the second sensing piece, the second needling assembly 60 grips the nose piece.

The frame is provided with a third mounting plate 52, a feed groove 56 is formed in the middle of the third mounting plate 52, the lower part of the third mounting plate 52 is connected with a second air cylinder 54 through a second air cylinder mounting seat 55, a piston rod of the second air cylinder 54 is connected with a feed connecting block 32, and the feed connecting block 32 passes through the feed groove 56 and is fixedly connected with the overturning connecting plate 48. The third mounting plate 52 is provided with a sixth sliding rail 53, on which a sixth slider is provided, and the turnover connecting plate 48 is mounted on the sixth slider. The second cylinder 54 drives the flipping connection plate 48 to move along the sixth sliding rail 53.

Two sides of the turnover connecting plate 48 are respectively provided with a turnover connecting block 47, and the two turnover connecting blocks 47 are provided with a second rotatable rotating shaft. One end of the second rotating shaft is fixedly sleeved with a second gear, and the second gear is meshed with a third gear 49 on the output shaft of the turnover motor 50. The turnover motor 50 is fixedly connected with the turnover connecting block 47 through a turnover motor mounting seat 51. The second rotation shaft is fixedly connected with the rotation plate 45. The turnover motor 50 drives the second rotation shaft to rotate, driving the turnover plate 45 to turn over. The turnover plate 45 is provided with a plurality of air suction holes for sucking the nose piece onto the turnover plate 45.

The lifting motor 8 drives the second synchronous belt 57 to move, so as to drive the lifting frame 36 to lift, and the nose piece on the material box bottom plate 37 contacts the second needling assembly 60. When the fourth sensor senses the second sensor blade, the needle of the second needle assembly 60 is inserted into the nose blade. The first cylinder 39 drives the nose piece grasped by the second needling assembly 60 to move along the fifth slide rail 42 and onto the flipping plate 45. The second cylinder 54 drives the flipping plate 45 to slide along the sixth sliding rail 53. Then the overturning motor 50 drives the overturning plate 45 to rotate, the nose piece is overturned and put on the air suction correcting plate to be spliced with the large cloth, and the feeding operation is completed.

The preferred embodiments of this utility model have been described so far that various changes or modifications may be made by one of ordinary skill in the art without departing from the scope of this utility model.

Claims

1. A nose piece feeding device of jean pocket assembly line is characterized in that: comprises a third feeding connecting plate (58), wherein the third feeding connecting plate (58) is provided with a material box bottom plate (37) which can be lifted; a second needling assembly (60) for grabbing the machine head chips is arranged above the material box bottom plate (37); one side of the third feeding connecting plate (58) is provided with a turnover plate (45) and a turnover motor (50) for driving the turnover plate (45) to turn over; the surface of the turnover plate (45) is provided with an air suction hole of the suction machine head piece.

2. The nose piece feeding device of claim 1, wherein: the third feeding connecting plate (58) is provided with a lifting frame (36) capable of lifting, the material box bottom plate (37) is detachably arranged on the lifting frame (36), and limiting plates (38) are arranged on two sides of the material box bottom plate (37).

3. The nose piece feeding device of claim 1, wherein: the third feeding connecting plate (58) is connected with a fourth mounting plate (59), and the fourth mounting plate (59) is provided with a first grabbing connecting plate (41) capable of moving between the upper part of the material box bottom plate (37) and the upper part of the overturning plate (45) and a first air cylinder (39) for driving the first grabbing connecting plate (41) to move; the second needling assembly (60) is mounted on the first grabbing connecting plate (41).

4. A nose piece feeding device as claimed in claim 3, wherein: the first grabbing connecting plate (41) is provided with a third sensor (44) for detecting the nose piece in the material box.

5. A nose piece feeding device as claimed in claim 3, wherein: the turnover motor (50) and the turnover plate (45) are arranged on the turnover connecting plate (48); the turnover connecting plate (48) is slidably mounted on a third mounting plate (52), and the third mounting plate (52) is provided with a second cylinder (54) for driving the turnover connecting plate (48) to slide.