CN213681172U

CN213681172U - Feeding mechanism of intelligent high-speed sewing machine

Info

Publication number: CN213681172U
Application number: CN202022728752.3U
Authority: CN
Inventors: 严书贵
Original assignee: Suzhou Feierda Sewing Machinery Co Ltd
Current assignee: Suzhou Feierda Sewing Machinery Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-13
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a feeding mechanism of an intelligent high-speed sewing machine, which comprises a supporting plate, wherein a supporting seat is arranged at the top of the supporting plate, a rotating shaft is arranged at the middle part of the supporting seat, a driving motor is arranged at one end of the rotating shaft, a telescopic rod is arranged at the bottom of the supporting plate, and a sleeve is arranged at the bottom of the telescopic rod; according to the feeding mechanism of the intelligent high-speed sewing machine, due to the arrangement of the telescopic rod, when the feeding mechanism vibrates, the reset spring deforms, the telescopic rod moves up and down in the sleeve, the telescopic rod, the reset spring and the sleeve form a buffer assembly, and the feeding mechanism does not deviate when vibrating; through setting up adjusting bolt, not hard up adjusting bolt, the collateral branch board can be along second spout parallel translation, screws up a bolt, and the collateral branch board can be extruded and fixed, makes the distance between the feeding mechanism pressure plate adjustable, and the length cloth all can be fixed on feeding mechanism.

Description

Feeding mechanism of intelligent high-speed sewing machine

Technical Field

The utility model relates to a sewing machine technical field specifically is a high-speed sewing machine's of intelligence feeding mechanism.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. 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, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. The artistic forms such as hand-push embroidery computer embroidery are derived, most sewing machines on the market currently perform cloth sewing by manually operating the sewing machine, workers need to move the cloth on the sewing machine by hands to perform sewing, the mechanical repetitive labor mode can make the body and mind of the workers feel tired, the manual operation of the sewing track is not accurate, and the production efficiency and the production effect are easily influenced.

The prior art has the following defects or problems:

1. the feeding mechanism for the sewing machine is not provided with a damping and buffering component, the sewing machine and the feeding mechanism are driven by a motor, and the position of the feeding mechanism is easy to deviate during vibration, so that the sewing quality is influenced;

2. the distance between the press plates of the feeding mechanism for the sewing machine is fixed and unchangeable, and when the sewing cloth is short, the cloth cannot be completely fixed by the two press plates, so that the application range of the feeding mechanism is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a high-speed sewing machine's of intelligence feeding mechanism to reach the stable mesh that can not all fix on feeding mechanism because of vibrations skew, length cloth of mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding mechanism of an intelligent high-speed sewing machine comprises a supporting plate, wherein a supporting seat is arranged at the top of the supporting plate, a rotating shaft is arranged in the middle of the supporting seat, a driving motor is arranged at one end of the rotating shaft, a telescopic rod is arranged at the bottom of the supporting plate, a sleeve is arranged at the bottom of the telescopic rod, a reset spring is arranged inside the sleeve, a base plate is arranged at the bottom of the sleeve, a first sliding groove is arranged at the top of the supporting seat, a moving plate is arranged at the top of the first sliding groove, a positioning groove is arranged at the bottom of the moving plate, a T-shaped sliding groove is arranged on one side of the moving plate, second sliding grooves are arranged at two ends of the T-shaped sliding groove, a side supporting plate is arranged on one side of the moving plate, a U-shaped groove is arranged at the top, the middle part of the side supporting plate is provided with a second through hole, an adjusting bolt is arranged inside the second through hole, and one end of the adjusting bolt is provided with a sliding block.

As the utility model discloses an optimized technical scheme, the bottom of telescopic link is provided with the baffle, and the external diameter of baffle is unanimous with reset spring's internal diameter size.

As an optimal technical scheme of the utility model, the top of constant head tank is provided with the rack, the bottom of constant head tank is provided with drive gear, and drive gear fixes at the both ends of axis of rotation.

As the utility model discloses a preferred technical scheme, one side of side extension board is provided with two flanges, the second spout has two sets ofly, the width dimension of flange width size and second spout is unanimous.

As the utility model discloses an optimal technical scheme, the slider sets up in T type spout, adjusting bolt passes in second through-hole to T type spout and slider fixed connection.

As the utility model discloses a preferred technical scheme, the bottom of bed plate is provided with anti-skidding leather packing, the backup pad is unanimous with the cross section of bed plate.

As the utility model discloses an optimized technical scheme, the length dimension in U type groove is unanimous with the length dimension of clamp plate, rotate through the round pin axle between U type groove and the first through-hole and be connected.

Compared with the prior art, the utility model provides a high-speed sewing machine's of intelligence feeding mechanism possesses following beneficial effect:

1. according to the feeding mechanism of the intelligent high-speed sewing machine, due to the arrangement of the telescopic rod, when the feeding mechanism vibrates, the reset spring deforms, the telescopic rod moves up and down in the sleeve, the telescopic rod, the reset spring and the sleeve form a buffer assembly, and the feeding mechanism does not deviate when vibrating;

2. this high-speed sewing machine's of intelligence feeding mechanism through setting up adjusting bolt, not hard up adjusting bolt, and the collateral branch board can be along second spout parallel translation, screws up the festival bolt, and the collateral branch board can be extruded and fixed, makes the distance between the feeding mechanism pressure plate adjustable, and the length cloth all can be fixed on feeding mechanism.

Drawings

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

fig. 2 is a schematic view of the top view structure of the movable plate of the present invention;

FIG. 3 is a schematic diagram of the structure of the movable plate of the present invention;

FIG. 4 is a schematic view of the side support structure of the present invention;

fig. 5 is an enlarged schematic view of the side support plate sliding assembly of the present invention.

In the figure: 1. a support plate; 2. a supporting seat; 3. a rotating shaft; 4. a drive motor; 5. a telescopic rod; 6. a sleeve; 7. a return spring; 8. a base plate; 9. a first chute; 10. moving the plate; 11. positioning a groove; 12. a T-shaped chute; 13. a second chute; 14. a side support plate; 15. a U-shaped groove; 16. a first through hole; 17. pressing a plate; 18. a second through hole; 19. adjusting the bolt; 20. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: a feeding mechanism of an intelligent high-speed sewing machine comprises a supporting plate 1, wherein a supporting seat 2 is arranged at the top of the supporting plate 1, a rotating shaft 3 is arranged in the middle of the supporting seat 2, a driving motor 4 is arranged at one end of the rotating shaft 3, an expansion rod 5 is arranged at the bottom of the supporting plate 1, a sleeve 6 is arranged at the bottom of the expansion rod 5, a reset spring 7 is arranged inside the sleeve 6, a base plate 8 is arranged at the bottom of the sleeve 6, a first chute 9 is arranged at the top of the supporting seat 2, a moving plate 10 is arranged at the top of the first chute 9, a positioning groove 11 is arranged at the bottom of the moving plate 10, a T-shaped chute 12 is arranged at one side of the moving plate 10, second chutes 13 are arranged at two ends of the T-shaped chute 12, a side supporting plate 14 is arranged at one side of the moving plate 10, a U-shaped groove, a second through hole 18 is formed in the middle of the side support plate 14, an adjusting bolt 19 is arranged inside the second through hole 18, and a sliding block 20 is arranged at one end of the adjusting bolt 19; the driving motor 4 is of the type YBK 3-132-S1.

In this embodiment, the bottom of the telescopic rod 5 is provided with a baffle, and the outer diameter of the baffle is consistent with the inner diameter of the return spring 7, so that the baffle can move inside the sleeve 6, and the telescopic rod 5 fixed with the baffle can move inside the sleeve 6 under the action of the return spring 7 when the mechanism vibrates; the top of the positioning groove 11 is provided with a rack, the bottom of the positioning groove 11 is provided with a transmission gear, and the transmission gear is fixed at two ends of the rotating shaft 3, so that when the driving motor 4 drives the rotating shaft 3 to rotate, the transmission gear fixed on the rotating shaft 3 synchronously rotates, and the rotating gear enables the moving plate 10 with the rack to move; two groups of convex plates are arranged on one side of the side support plate 14, the width of the second sliding groove 13 is consistent with that of the second sliding groove 13, and the side support plate 14 can be sleeved in the second sliding groove 13 to slide; the sliding block 20 is arranged in the T-shaped sliding groove 12, the adjusting bolt 19 penetrates through the second through hole 18 to the T-shaped sliding groove 12 and is fixedly connected with the sliding block 20, so that when the adjusting bolt 19 is rotated, the distance between the sliding block 20 and the inner wall of the T-shaped sliding groove 12 can be changed, and the side support plate 14 is fixed or movable; the bottom of the base plate 8 is provided with an anti-skid leather pad, the cross sections of the supporting plate 1 and the base plate 8 are consistent, and the anti-skid leather pad enables the mechanism to be better stable; the length dimension of the U-shaped groove 15 is consistent with that of the pressing plate 17, and the U-shaped groove 15 is rotatably connected with the first through hole 16 through a pin shaft, so that the pressing plate 17 is rotatably connected in the U-shaped groove 15 through the pin shaft.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, on placing movable plate 10 with the cloth that need make up earlier, distance between two clamp plates 17 of length adjustment according to the cloth, not hard up adjusting bolt 19, slider 20 fixed with adjusting bolt 19 can increase with T type spout 12 inner wall interval, side extension board 14 can remove along second spout 13, adjust bolt 19 tightening when moving suitable position, side extension board 14 is fixed promptly, put holding down plate 17, make two clamp plates 17 homoenergetic push down the cloth fixed, length cloth all can be fixed on feeding mechanism, through setting up telescopic link 5, when feeding mechanism shakes, reset spring 7 can take place deformation, telescopic link 5 reciprocates in sleeve 6, telescopic link 5, reset spring 7 constitutes the buffering subassembly with sleeve 6, make feeding mechanism also can not take place the skew in the position when shaking.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a feeding mechanism of high-speed sewing machine of intelligence which characterized in that: comprises a supporting plate (1), a supporting seat (2) is arranged at the top of the supporting plate (1), a rotating shaft (3) is arranged at the middle part of the supporting seat (2), a driving motor (4) is arranged at one end of the rotating shaft (3), a telescopic rod (5) is arranged at the bottom of the supporting plate (1), a sleeve (6) is arranged at the bottom of the telescopic rod (5), a reset spring (7) is arranged inside the sleeve (6), a base plate (8) is arranged at the bottom of the sleeve (6), a first sliding groove (9) is arranged at the top of the supporting seat (2), a movable plate (10) is arranged at the top of the first sliding groove (9), a positioning groove (11) is arranged at the bottom of the movable plate (10), a T-shaped sliding groove (12) is arranged at one side of the movable plate (10), and second sliding grooves (13) are arranged, one side of the moving plate (10) is provided with a side support plate (14), the top of the side support plate (14) is provided with a U-shaped groove (15), the inner walls of the two sides of the U-shaped groove (15) are provided with first through holes (16), the top of the U-shaped groove (15) is provided with a pressing plate (17), the middle of the side support plate (14) is provided with a second through hole (18), an adjusting bolt (19) is arranged inside the second through hole (18), and one end of the adjusting bolt (19) is provided with a sliding block (20).

2. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: the bottom of the telescopic rod (5) is provided with a baffle, and the outer diameter of the baffle is consistent with the inner diameter of the return spring (7).

3. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: the top of the positioning groove (11) is provided with a rack, the bottom of the positioning groove (11) is provided with a transmission gear, and the transmission gear is fixed at two ends of the rotating shaft (3).

4. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: two convex plates are arranged on one side of the side support plate (14), two groups of second sliding grooves (13) are arranged, and the width size of the convex plates is consistent with that of the second sliding grooves (13).

5. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: the sliding block (20) is arranged in the T-shaped sliding groove (12), and the adjusting bolt (19) penetrates through the second through hole (18) to be fixedly connected with the sliding block (20) in the T-shaped sliding groove (12).

6. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: the bottom of bed plate (8) is provided with anti-skidding leather packing, the cross section of backup pad (1) and bed plate (8) is unanimous.

7. The feeding mechanism of the intelligent high-speed sewing machine according to claim 1, characterized in that: the length dimension of U type groove (15) is unanimous with the length dimension of clamp plate (17), rotate through the round pin axle between U type groove (15) and first through-hole (16) and be connected.