CN216338336U

CN216338336U - Novel middle deviation rectifying assembly of sewing machine

Info

Publication number: CN216338336U
Application number: CN202123074500.4U
Authority: CN
Inventors: 徐金奎
Original assignee: Dongguan Kuike Automation Equipment Co ltd
Current assignee: Dongguan Kuike Automation Equipment Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-19
Anticipated expiration: 2031-12-08

Abstract

The utility model provides a middle deviation rectifying component of a novel sewing machine, which comprises an installation base, wherein the surface of the installation base is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a lifting mechanism, the surface of the lifting mechanism is fixedly provided with a motor mounting plate, the middle part of the motor mounting plate is fixedly provided with a driving mechanism, one end of the driving mechanism is fixedly provided with a deviation rectifying mechanism, through the provided deviation rectifying component, when a deviation rectifying main shaft drives a deviation rectifying worm to rotate, a deviation rectifying turbine which is rotatably arranged in a turbine mounting seat sleeved on the surface of the deviation rectifying worm is meshed with the deviation rectifying worm, so that the deviation rectifying worm drives the deviation rectifying turbine to rotate, the deviation rectifying turbine rotates to rectify cloth which is separated from a conveying roller to a sewing position, and prevent the phenomenon of needle separation during sewing, the sewing integrity of the rubber band and the cloth of the underpants is ensured.

Description

Novel middle deviation rectifying assembly of sewing machine

Technical Field

The utility model relates to the technical field of sewing machines, in particular to a novel middle deviation rectifying assembly of a sewing machine.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastic, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived. The underwear sewing in-process mainly is the connection of sewing pants rubber band and cloth, and current sewing equipment cloth can follow the transfer roller surface landing when sewing, leads to pants rubber band and cloth to break away from, can't sew, owing to there is not a structure of rectifying for need the position of artifical continuous adjustment cloth at sewing in-process, and the manual regulation cloth can't guarantee the neatly of sewing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel middle deviation rectifying assembly of a sewing machine, which aims to solve the problems that the position of cloth generally needs to be adjusted manually and continuously in the sewing process of the existing sewing equipment in the background technology, and the sewing tidiness cannot be ensured by manually adjusting the cloth.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel well subassembly of rectifying of sewing machine, includes the installation base, the fixed surface of installation base is connected with the backup pad, the fixed surface of backup pad is connected with the riser, the top fixedly connected with elevating system of riser, elevating system's fixed surface installs the motor mounting panel, the middle part fixed mounting of motor mounting panel has actuating mechanism, actuating mechanism's one end fixed mounting has the mechanism of rectifying.

In order to drive the deviation correcting mechanism to lift, the utility model adopts a preferred scheme that: the lifting mechanism comprises a cylinder mounting plate fixedly mounted at the top of the vertical plate, a deviation rectifying lifting cylinder is fixedly mounted inside the cylinder mounting plate, a guide plate is fixedly mounted at the telescopic end of the deviation rectifying lifting cylinder, two guide rails are fixedly mounted on the surface of the vertical plate, the guide plate is slidably connected to the surfaces of the guide rails, a fixed plate is fixedly connected to the middle of the guide plate, and the fixed plate is connected to the top of the motor mounting plate.

In order to drive the rotating main shaft to rotate, the utility model adopts a preferable scheme that: actuating mechanism includes the rotating electrical machines of fixed mounting at motor mounting panel middle part and the motor of rectifying, the output interlude motor mounting panel and the rotatory action wheel of fixedly connected with of rotating electrical machines, one side of motor mounting panel is equipped with from the driving wheel, rotatory action wheel and connect through synchronous belt drive from between the driving wheel, be connected with the rotating main shaft through the retaining ring transmission from one side of driving wheel, one side fixed mounting of riser has the mount pad of blowing, rotating main shaft rotates through the bearing in the middle part of the mount pad of blowing in the middle part of the rotating main shaft.

In order to drive the deviation correcting mechanism, the utility model is a preferable scheme that: the output end of the deviation rectifying motor is inserted into a coupler fixedly connected with a driven wheel, one end of the coupler is fixedly connected with a deviation rectifying main shaft, and the deviation rectifying main shaft is rotatably installed inside the rotating main shaft through a deep groove ball bearing sleeved on the surface of the deviation rectifying main shaft.

In order to facilitate deviation correction, the utility model adopts a preferable scheme that: the mechanism of rectifying includes fixed connection at the worm of rectifying of main shaft one end, the middle part cover of the worm of rectifying is equipped with the turbine mount pad, the both ends of turbine mount pad are rotated and are installed a plurality of turbines of rectifying, and are a plurality of the turbine of rectifying is connected with the worm meshing of rectifying, the end cover is installed to one side of turbine mount pad.

In order to facilitate detection of the offset, as a preferred aspect of the present invention: the back of the vertical plate is fixedly provided with a support frame, and one side of the top of the support frame is fixedly provided with a laser displacement detector.

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

1) through the arranged lifting mechanism, when sewing is carried out, the deviation rectifying lifting cylinder fixedly arranged in the cylinder mounting plate is controlled to extend, the deviation rectifying lifting cylinder drives the guide plate to slide on the surface of the guide rail fixedly arranged on the surface of the vertical plate, the guide plate drives the motor mounting plate to follow the sliding to drive the driving mechanism in the middle of the motor mounting plate to follow the lifting, so that the deviation rectifying mechanism arranged at one end of the driving mechanism is driven to follow the lifting, the position of the deviation rectifying mechanism is in contact with the cloth, the deviation rectifying mechanism is convenient to rectify, after the sewing is finished, the deviation rectifying lifting cylinder contracts to drive the deviation rectifying mechanism to be separated from the cloth, and the sewn underwear can be taken out conveniently;

2) through the mechanism of rectifying that is equipped with, after the main shaft that rectifies drives the worm rotation of rectifying, the turbine of rectifying of the inside rotation installation of turbine mount pad that the worm surface cover of rectifying established is connected with the worm meshing of rectifying for the worm that rectifies drives the turbine of rectifying and follows the rotation, and the turbine rotation of rectifying makes the cloth that will break away from the transfer roller correct the position of sewing, and the condition of taking off the needle when preventing the sewing from appearing guarantees that pants rubber band and cloth are sewed completely.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a disassembled structure diagram of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a vertical plate; 4. a lifting mechanism; 41. a cylinder mounting plate; 42. a deviation rectifying lifting cylinder; 43. a guide plate; 44. a guide rail; 45. a fixing plate; 5. a motor mounting plate; 6. a drive mechanism; 61. a rotating electric machine; 62. a deviation rectifying motor; 63. rotating the driving wheel; 64. a driven wheel; 65. a synchronous belt; 66. rotating the main shaft; 67. a coupling; 68. correcting a main shaft; 69. a deep groove ball bearing; 7. a deviation rectifying mechanism; 71. a deviation correcting worm; 72. a turbine mount; 73. a deviation rectifying turbine; 74. an end cap; 8. a blowing mounting seat; 9. a support frame; 10. a laser displacement detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel well subassembly of rectifying of sewing machine, is including installing base 1, and the fixed surface of installing base 1 is connected with backup pad 2, and the fixed surface of backup pad 2 is connected with riser 3, and the top fixedly connected with elevating system 4 of riser 3, elevating system 4's fixed surface installs motor mounting panel 5, and the middle part fixed mounting of motor mounting panel 5 has actuating mechanism 6, and the one end fixed mounting of actuating mechanism 6 has the mechanism 7 of rectifying.

In this embodiment: elevating system 4 includes cylinder mounting panel 41 of fixed mounting at riser 3 top, and the inside fixed mounting of cylinder mounting panel 41 has the lift cylinder 42 of rectifying a deviation, and the flexible fixed mounting of lift cylinder 42 of rectifying a deviation has a baffle 43, and the fixed surface of riser 3 installs two guide rails 44, and baffle 43 sliding connection is on the surface of guide rail 44, and the middle part fixedly connected with fixed plate 45 of baffle 43, fixed plate 45 connects the top at motor mounting panel 5.

When in specific use: when sewing, through the inside fixed mounting's of control cylinder mounting panel 41 promotion cylinder 42 that rectifies of rectifying extends, it drives guide plate 43 and slides on riser 3 surface mounting's guide rail 44 surface to rectify promotion cylinder 42, guide plate 43 drives motor mounting panel 5 and follows the actuating mechanism 6 that slides and drive motor mounting panel 5 middle part and follow the lift, thereby drive the mechanism 7 that rectifies of 6 one end installations of actuating mechanism and follow the lift, realize more rectifying, make 7 positions of mechanism of rectifying contact with the cloth, be convenient for rectify, after the sewing is accomplished, it drives mechanism 7 that rectifies to rectify the lift cylinder 42 shrink, break away from the contact with the cloth, be convenient for take out the underwear that sews.

In this embodiment: actuating mechanism 6 includes the rotating electrical machines 61 and the motor 62 of rectifying of fixed mounting at motor mounting panel 5 middle part, the output of rotating electrical machines 61 alternates motor mounting panel 5 and the rotatory action wheel of fixedly connected with 63, one side of motor mounting panel 5 is equipped with from driving wheel 64, rotating action wheel 63 and connect through the hold-in range 65 transmission from between the driving wheel 64, one side from driving wheel 64 is connected with rotating main shaft 66 through the retaining ring transmission, one side fixed mounting of riser 3 has the mount pad 8 of blowing, rotating main shaft 66 middle part is installed at the mount pad 8 middle part of blowing through the bearing rotation, the output of motor 62 of rectifying alternates from driving wheel 64 fixedly connected with shaft coupling 67, the one end fixedly connected with main shaft 68 of rectifying of shaft coupling 67, deep groove ball bearing 69 that rectifying main shaft 68 established through the surface cover rotates and installs inside rotating main shaft 66.

When in specific use: when the rotating motor 61 rotates and drives the rotating driving wheel 63 to rotate, the rotating driving wheel 63 drives the driven wheel 64 to rotate through the synchronous belt 65, the driven wheel 64 drives the rotating main shaft 66 to rotate along with the rotating, the rotating main shaft 66 is in running fit with the conveying roller to enable the cloth to rotate stably to be sewn, the deviation rectifying motor 62 rotates and rotates along with the deviation rectifying main shaft 68 fixedly connected with one end of the coupler 67, and therefore power is transmitted through the deviation rectifying worm 71 to facilitate deviation rectifying.

In this embodiment: the deviation rectifying mechanism 7 comprises a deviation rectifying worm 71 fixedly connected to one end of a deviation rectifying main shaft 68, a turbine mounting seat 72 is sleeved in the middle of the deviation rectifying worm 71, a plurality of deviation rectifying turbines 73 are rotatably mounted at two ends of the turbine mounting seat 72, the deviation rectifying turbines 73 are meshed with the deviation rectifying worm 71 and connected, and an end cover 74 is mounted on one side of the turbine mounting seat 72.

When in specific use: after the deviation rectifying main shaft 68 drives the deviation rectifying worm 71 to rotate, the deviation rectifying worm 73 rotatably mounted inside the worm wheel mounting seat 72 sleeved on the surface of the deviation rectifying worm 71 is meshed with the deviation rectifying worm 71, so that the deviation rectifying worm 71 drives the deviation rectifying worm wheel 73 to rotate along with the deviation rectifying worm, the deviation rectifying worm wheel 73 rotates to enable cloth separated from the conveying roller to be corrected to a sewing position, the needle dropping condition during sewing is prevented, and the underwear rubber band and the cloth are completely sewn.

In this embodiment: a supporting frame 9 is fixedly arranged at the back of the vertical plate 3, and a laser displacement detector 10 is fixedly arranged on one side of the top of the supporting frame 9.

When in specific use: the supporting frame 9 arranged on the back of the vertical plate 3 is used for fixedly mounting the laser displacement detector 10, the positions of the underwear rubber band and the cloth are detected through the laser displacement detector 10, and an adjusting signal is provided for the lifting mechanism 4 and the deviation rectifying mechanism 7 to ensure sewing.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel well subassembly of rectifying of sewing machine, includes installation base (1), its characterized in that: the surface fixed connection of installation base (1) has backup pad (2), the surface fixed connection of backup pad (2) has riser (3), the top fixedly connected with elevating system (4) of riser (3), the surface fixed connection of elevating system (4) installs motor mounting panel (5), the middle part fixed mounting of motor mounting panel (5) has actuating mechanism (6), the one end fixed mounting of actuating mechanism (6) has deviation rectification mechanism (7).

2. The novel middle deviation rectifying assembly of the sewing machine as claimed in claim 1, wherein: elevating system (4) are including cylinder mounting panel (41) of fixed mounting at riser (3) top, the inside fixed mounting of cylinder mounting panel (41) has the lifting cylinder (42) of rectifying a deviation, the flexible fixed mounting of the lifting cylinder (42) of rectifying a deviation has baffle (43), the fixed surface of riser (3) installs two guide rails (44), baffle (43) sliding connection is on guide rail (44) surface, the middle part fixedly connected with fixed plate (45) of baffle (43), the top at motor mounting panel (5) is connected in fixed plate (45).

3. The novel middle deviation rectifying assembly of the sewing machine as claimed in claim 1, wherein: actuating mechanism (6) include rotating electrical machines (61) and the motor (62) of rectifying of fixed mounting at motor mounting panel (5) middle part, the output of rotating electrical machines (61) alternates motor mounting panel (5) and fixedly connected with rotation action wheel (63), one side of motor mounting panel (5) is equipped with from driving wheel (64), rotation action wheel (63) and from connecting through hold-in range (65) transmission between driving wheel (64), one side from driving wheel (64) is connected with rotating spindle (66) through the retaining ring transmission, one side fixed mounting of riser (3) has blowing mount pad (8), rotating spindle (66) middle part is passed through the bearing and is rotated and install at blowing mount pad (8) middle part.

4. The novel middle deviation rectifying assembly of the sewing machine as claimed in claim 3, wherein: the output of motor (62) of rectifying alternates from driving wheel (64) fixedly connected with shaft coupling (67), the one end fixedly connected with main shaft (68) of rectifying of shaft coupling (67), deep groove ball bearing (69) that main shaft (68) of rectifying established through the surface cover rotates and installs inside rotatory main shaft (66).

5. The novel middle deviation rectifying assembly of the sewing machine as claimed in claim 4, wherein: mechanism (7) of rectifying includes that fixed connection is at the worm (71) of rectifying of main shaft (68) one end of rectifying, the middle part cover of worm (71) of rectifying is equipped with turbine mount pad (72), the both ends of turbine mount pad (72) are rotated and are installed a plurality of turbines (73) of rectifying, and are a plurality of turbine (73) of rectifying are connected with worm (71) meshing of rectifying, end cover (74) are installed to one side of turbine mount pad (72).

6. The novel middle deviation rectifying assembly of the sewing machine as claimed in claim 1, wherein: the back of the vertical plate (3) is fixedly provided with a support frame (9), and one side of the top of the support frame (9) is fixedly provided with a laser displacement detector (10).