CN210262283U

CN210262283U - Herringbone lathe needle plate device for garment processing

Info

Publication number: CN210262283U
Application number: CN201920998120.3U
Authority: CN
Inventors: 何少琳
Original assignee: Fujian Rongjiao Yilin Clothing Co Ltd
Current assignee: Fujian Rongjiao Yilin Clothing Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-07
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a herringbone car faller device that tailoring used, including sewing plate and the car faller of setting on the sewing plate, the top of car faller is provided with a plurality of work feed teeth, the groove has been seted up and has been accomodate at the top of car faller, it installs the dwang to rotate on the lateral wall in groove to accomodate, fixed cover is equipped with on the dwang and cuts the sword, the top that cuts the sword extends to the top of car faller, fixed cover is equipped with the gear on the dwang, set up flutedly on one side inner wall of accomodating the groove, the welding has the dog on one side inner wall of accomodating the groove, and one side of dog contacts with one side of cutting the sword, accomodate the inslot and be equipped with actuating mechanism. The utility model discloses simple structure, convenient operation, when not using sewing machine, be convenient for accomodate the cutting knife according to actual, prevent to cut the hand of hindering the staff, satisfy the use needs, be favorable to the use.

Description

Herringbone lathe needle plate device for garment processing

Technical Field

The utility model relates to a herringbone car needle board technical field especially relates to a herringbone car needle board device that tailoring used.

Background

In the clothing industry, a sewing machine is a machine which uses one or more sewing threads to form one or more stitches on cloth and enables one or more layers of cloth to be interwoven or sewn, the sewing machine can sew products such as fabrics including cotton, hemp, silk and the like and leather, the sewn stitches are firm, the sewing speed is high, the use is simple and convenient, a herringbone lathe needle plate is needed to be used for assisting in the using process of the sewing machine, a cloth feeding tooth is arranged on the herringbone lathe needle plate, the herringbone lathe needle plate can sew the herringbone stitches under the action of the cloth feeding tooth, the sewing machine needs to cut the edge of the cloth in the sewing process of the cloth, the cloth is enabled to be tidy, a cutting knife is fixed on the thread of the existing herringbone lathe needle plate, and the cutting knife cuts the cloth in the moving sewing process of a worker who moves the cloth, so that convenience is brought to the worker.

However, the existing herringbone turning needle plate is not convenient for accommodating the cutting knife, when the sewing machine is not used and the cut cloth needs to be arranged, the cutting knife is exposed outside and easily cuts the hands of workers, and therefore the herringbone turning needle plate device for garment processing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a herringbone turning needle plate device for clothing processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a herringbone car faller device that tailoring used, includes sewing plate and the car faller of setting on the sewing plate, the top of car faller is provided with a plurality of work feed teeth, the groove has been seted up at the top of car faller and has been accomodate, it installs the dwang to rotate on the lateral wall in groove to accomodate, fixed cover is equipped with on the dwang and cuts the sword, the top that cuts the sword extends to the top of car faller, fixed cover is equipped with the gear on the dwang, set up flutedly on the one side inner wall of accomodating the groove, the welding has the dog on the one side inner wall of accomodating the groove, and one side of dog contacts with one side of sword, accomodate the inslot and be.

Preferably, the driving mechanism comprises a screw rod rotatably mounted on the inner wall of the bottom of the accommodating groove, a moving block is slidably mounted on the inner wall of the other side of the accommodating groove, the moving block is sleeved on the screw rod in a threaded manner, the top end of the screw rod extends to the upper part of the needle plate and is welded with a knob, a fixed rod is welded on the inner wall of the bottom of the containing groove, a fixed pulley is rotatably arranged at the top end of the fixed rod, a cross rod is welded on one side of the fixed rod, which is far away from the screw rod, a connecting block is sleeved on the cross rod in a sliding manner, a plurality of compression springs are welded between the connecting block and the fixed rod, the connecting rod is welded at the top of the connecting block, the top of the connecting rod is welded with a rack, the rack is meshed with the gear, one end of the connecting rod, which is close to the screw rod, is fixedly provided with one end of a stay wire, and the other end of the stay wire bypasses the bottom of the fixed pulley and is fixedly connected with the bottom of the moving block.

Preferably, a sliding groove is formed in the inner wall of the other side of the accommodating groove, a sliding rod is welded to one side of the moving block, and the sliding rod is connected with the sliding groove in a sliding mode.

Preferably, the top of the moving block is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

Preferably, the inner wall of the bottom of the accommodating groove is welded with a first bearing, and the inner ring of the first bearing is fixedly sleeved with the outer side of the screw rod.

Preferably, a through hole is formed in one side of the connecting block, and the side wall of the through hole is in sliding connection with the outer side of the cross rod.

Preferably, the side wall of the accommodating groove is welded with a second bearing, and an inner ring of the second bearing is fixedly sleeved with the outer side of the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the arranged sewing plate, the needle turning plate, the containing groove, the rotating rod, the cutting knife, the gear, the groove, the screw rod, the moving block, the knob, the fixed rod, the fixed pulley, the transverse rod, the connecting block, the compression spring, the connecting rod and the rack, the forward rotating knob drives the moving block to move downwards through the screw rod, at the moment, the elastic force of the compression spring drives the connecting rod to move towards the direction away from the screw rod through the connecting block, the connecting rod drives the stay wire to move, the connecting rod drives the gear to rotate reversely through the rack, the gear drives the cutting knife to rotate through the rotating rod, the cutting knife is contained in the containing groove, and, thereby driving the gear to rotate in the positive direction, the gear drives the cutting knife to rotate through the rotating rod, when one side of the cutting knife is contacted with one side of the stop block, the knob stops rotating, and the cutting knife is fixed, is convenient for accomodate the cutting knife, prevents to cut the hand of hindering the staff.

The utility model discloses simple structure, convenient operation, when not using sewing machine, be convenient for accomodate the cutting knife according to actual, prevent to cut the hand of hindering the staff, satisfy the use needs, be favorable to the use.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a needle plate device of a herringbone lathe for clothing processing according to the present invention;

fig. 2 is a schematic structural view of a part a of a herringbone turning needle plate device for clothing processing provided by the utility model;

fig. 3 is a schematic structural view of a herringbone turning needle plate device for clothing processing provided by the utility model.

In the figure: the sewing machine comprises a sewing plate 1, a needle plate 2, a receiving groove 3, a rotating rod 4, a cutting knife 5, a gear 6, a groove 7, a screw rod 8, a moving block 9, a knob 10, a fixing rod 11, a fixed pulley 12, a cross rod 13, a connecting block 14, a compression spring 15, a connecting rod 16, a rack 17 and a pull wire 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a herringbone lathe needle plate device for garment processing, comprising a sewing plate 1 and a lathe needle plate 2 arranged on the sewing plate 1, wherein the top of the lathe needle plate 2 is provided with a plurality of cloth feeding teeth, the top of the lathe needle plate 2 is provided with a containing groove 3, the side wall of the containing groove 3 is rotatably provided with a rotating rod 4, the rotating rod 4 is fixedly sleeved with a cutting knife 5, the top of the cutting knife 5 extends to the upper part of the lathe needle plate 2, the rotating rod 4 is fixedly sleeved with a gear 6, one side inner wall of the containing groove 3 is provided with a groove 7, one side inner wall of the containing groove 3 is welded with a stop block, one side of the stop block is contacted with one side of the cutting knife 5, and the containing groove 3 is internally provided with a driving mechanism, the herringbone lathe needle plate device has simple structure and convenient operation, when a sewing machine is not used, the herringbone lathe needle plate device is convenient to contain the cutting knife 5, meets the use requirement and is beneficial to use.

In the utility model, the driving mechanism comprises a screw 8 rotatably mounted on the inner wall at the bottom of the containing groove 3, a moving block 9 is slidably mounted on the inner wall at the other side of the containing groove 3, the moving block 9 is threaded on the screw 8, the top end of the screw 8 extends to the upper side of the faller 2 and is welded with a knob 10, a fixed rod 11 is welded on the inner wall at the bottom of the containing groove 3, a fixed pulley 12 is rotatably mounted at the top end of the fixed rod 11, a cross rod 13 is welded at one side of the fixed rod 11 far away from the screw 8, a connecting block 14 is slidably sleeved on the cross rod 13, a plurality of compression springs 15 are welded between the connecting block 14 and the fixed rod 11, a connecting rod 16 is welded at the top of the connecting block 14, a rack 17 is welded at the top of the connecting rod 16, the rack 17 is meshed with a gear 6, one end of the connecting rod 16, the utility model discloses a take in the groove 3, the spout has been seted up on the opposite side inner wall, the welding of one side of movable block 9 has the slide bar, slide bar and spout sliding connection, threaded hole is seted up at the top of movable block 9, screw hole and screw rod 8 threaded connection, the welding has first bearing on the bottom inner wall of taking in groove 3, the fixed suit in the inner circle of first bearing and the outside of screw rod 8, the perforation has been seted up to one side of connecting block 14, the outside sliding connection of fenestrate lateral wall and horizontal pole 13, the welding has the second bearing on the lateral wall of taking in groove 3, the fixed suit in the inner circle of second bearing and the outside of dwang 4, the utility model discloses simple structure, convenient operation, when not using sewing machine, be convenient for accomodate according to reality to cutting knife 5, prevent to cut the staff's.

The working principle is as follows: after the cloth is cut and the cutting knife 5 needs to be stored, the knob 10 is rotated in the forward direction, the knob 10 drives the screw rod 8 to rotate, under the action of a threaded hole formed in the top of the moving block 9, the screw rod 8 rotates to drive the moving block 9 to move downwards, the moving block 9 moves downwards to drive the pull wire 18 to move downwards, at the moment, the elastic force of the compression spring 15 drives the connecting block 14 to slide on the cross rod 13, the connecting block 14 drives the connecting rod 16 to move in the direction away from the screw rod 8, the connecting rod 16 drives the pull wire 18 to move, the connecting rod 16 drives the rack 17 to move, under the action of meshing of the rack 17 and the gear 6, the rack 17 moves to drive the gear 6 to rotate in the reverse direction, the gear 6 rotates to drive the rotating rod 4 to rotate, the rotating rod 4 drives the cutting knife 5 to rotate, when the cutting knife 5 rotates to a proper position, the knob, when the device is reset, the knob 10 is rotated reversely, the knob 10 drives the screw rod 8 to rotate, under the action of a threaded hole formed in the top of the moving block 9, the screw rod 8 rotates to drive the moving block 9 to move upwards, the moving block 9 drives the stay wire 18 to move upwards, the stay wire 18 slides at the bottom of the fixed pulley 12 and drives the connecting rod 16 to move towards the direction close to the screw rod 8, the connecting rod 16 drives the connecting block 14 to move on the cross rod 13 and compress the compression spring 15, the connecting rod 16 drives the rack 17 to move, under the action of the meshing of the rack 17 and the gear 6, the rack 17 moves to drive the gear 6 to rotate in the positive direction, the gear 6 rotates to drive the rotating rod 4 to rotate, the rotating rod 4 drives the cutting knife 5 to rotate, when one side of the cutting knife 5 contacts one side of the stop block, the knob 10 stops rotating, the cutting knife 5 is fixed, the cutting knife 5 is convenient to store, and the hands of workers are prevented from being cut and injured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A herringbone turning needle plate device for clothing processing comprises a sewing plate (1) and a turning needle plate (2) arranged on the sewing plate (1), wherein a plurality of cloth feeding teeth are arranged at the top of the turning needle plate (2), it is characterized in that the top of the needle plate (2) is provided with a containing groove (3), a rotating rod (4) is rotatably arranged on the side wall of the accommodating groove (3), a cutting knife (5) is fixedly sleeved on the rotating rod (4), the top of the cutting knife (5) extends to the upper part of the needle plate (2), the rotating rod (4) is fixedly sleeved with a gear (6), set up on the one side inner wall of accomodating groove (3) fluted (7), the welding has the dog on the one side inner wall of accomodating groove (3), and one side of dog contacts with one side of cutting sword (5), be equipped with actuating mechanism in accomodating groove (3).

2. The herringbone turning needle plate device for clothing processing as claimed in claim 1, wherein the driving mechanism comprises a screw rod (8) rotatably mounted on the inner wall of the bottom of the accommodating groove (3), a moving block (9) is slidably mounted on the inner wall of the other side of the accommodating groove (3), the moving block (9) is in threaded sleeve connection with the screw rod (8), the top end of the screw rod (8) extends to the upper side of the needle plate (2) and is welded with a knob (10), a fixed rod (11) is welded on the inner wall of the bottom of the accommodating groove (3), a fixed pulley (12) is rotatably mounted on the top end of the fixed rod (11), a cross rod (13) is welded on one side of the fixed rod (11) far away from the screw rod (8), a connecting block (14) is slidably mounted on the cross rod (13), and a plurality of compression springs (15) are welded between the connecting block (14) and the fixed rod (, the connecting rod (16) is welded to the top of the connecting block (14), a rack (17) is welded to the top of the connecting rod (16), the rack (17) is meshed with the gear (6), one end, close to the screw rod (8), of the connecting rod (16) is fixedly provided with one end of a stay wire (18), and the other end of the stay wire (18) bypasses the bottom of the fixed pulley (12) and is fixedly connected with the bottom of the moving block (9).

3. The herringbone turning needle plate device for clothing processing as claimed in claim 2, wherein a sliding groove is formed in the inner wall of the other side of the accommodating groove (3), a sliding rod is welded to one side of the moving block (9), and the sliding rod is in sliding connection with the sliding groove.

4. The herringbone turning needle plate device for clothing processing as claimed in claim 2, wherein a threaded hole is formed in the top of the moving block (9), and the threaded hole is in threaded connection with the screw rod (8).

5. The herringbone sewing machine needle plate device for clothing processing according to claim 2, wherein a first bearing is welded on the bottom inner wall of the accommodating groove (3), and the inner ring of the first bearing is fixedly sleeved with the outer side of the screw rod (8).

6. Herringbone lathe needle board device for garment processing according to claim 2, characterized in that one side of the connecting block (14) is provided with a perforation, and the side wall of the perforation is slidably connected with the outer side of the cross rod (13).

7. The herringbone lathe needle plate device for clothing processing according to claim 1, wherein a second bearing is welded on the side wall of the receiving groove (3), and the inner ring of the second bearing is fixedly sleeved with the outer side of the rotating rod (4).