CN213835810U

CN213835810U - High-speed knitwear flat seam sewing machine

Info

Publication number: CN213835810U
Application number: CN202022533718.0U
Authority: CN
Inventors: 徐冬凤
Original assignee: Dandong Feimat Garment Co ltd
Current assignee: Dandong Feimat Garment Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-30
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a high-speed knitwear parallel sewing machine relates to fabrics sewing technical field, the loach carrying platform comprises a supporting fram, the fixed welding in top of support frame has the workstation, the left side fixed mounting of workstation has the motor box, the bottom fixed mounting of motor box inner chamber has the motor, the output transmission of motor is connected with the connection pivot, the top of workstation is provided with rolling mechanism, rolling mechanism sets up to three, rolling mechanism includes gyro wheel mounting bracket, gyro wheel bearing and gyro wheel, the fixed welding of gyro wheel mounting bracket is on the inside mounting panel that corresponds of workstation. The utility model discloses a rolling mechanism of installation design on the workstation, when processing the fabrics, it drives the gyro wheel and rotates to open the motor, through the frictional force of pressing down increase fabrics and gyro wheel of fixed establishment to the fabrics that drive processing was accomplished removes, has reduced the workman and has consumed the physical demands at the during operation, promotes production efficiency.

Description

High-speed knitwear flat seam sewing machine

Technical Field

The utility model relates to a sewing machine for flat joint relates to fabrics sewing technical field, concretely relates to sewing machine for flat joint of high-speed knitwear.

Background

An industrial sewing machine for forming lock stitch by using two stitches of needle and shuttle can sew two or more layers of sewing materials or sew decorative stitch on the sewing materials, which is the most basic machine type of the industrial sewing machine. The double-thread lock stitch is the firmest one of various stitches, so the double-thread lock stitch has wide application and can carry out sewing work from two layers of silk to multiple layers of soft leather. The following problems exist in the prior art:

1. in the prior art, when a worker processes textiles in a common flat seam sewing machine, because the amount of the processed textiles is large generally, a mechanism for assisting in moving the textiles is not provided, so that the worker is tired, and the production efficiency is influenced;

2. among the prior art, general sewing machine for sewing flat seams does not have the mechanism that assists the workman to press the fabrics, and the fabrics of continuously pressing for a long time can make the workman tired, and attention is difficult to concentrate to influence the production qualification rate.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a high-speed knitwear flat seam sewing machine, wherein one purpose is to provide a rolling mechanism to solve the problem of manpower consumption caused by the movement of the workers to the textiles; wherein another kind of purpose is in order to solve long-time during operation, and the workman is tired so that influence the problem of production qualification rate to reach supplementary workman and press the fabrics, alleviate the effect of physical demands.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a high-speed knitwear flat seam sewing machine, includes the support frame, the fixed welding in top of support frame has the workstation, the left side fixed mounting of workstation has the motor box, the bottom fixed mounting of motor box inner chamber has the motor, the output transmission of motor is connected with the connection pivot, the top of workstation is provided with rolling mechanism, rolling mechanism sets up to three.

The utility model discloses technical scheme's further improvement lies in: the rolling mechanism comprises a roller mounting frame, roller bearings and rollers, the roller mounting frame is fixedly welded on a mounting plate corresponding to the inside of the workbench, the roller bearings are fixedly mounted on two sides of the roller mounting frame, the rollers are rotatably connected to the roller bearings, and the connecting rotating shaft is fixedly connected with the three rollers closest to the front in sequence.

The utility model discloses technical scheme's further improvement lies in: the top fixed mounting of workstation has the sewing machine body, the fixed welding in bottom of workstation has the control box, fixed mounting has the running-board on the horizontal pole of support frame bottom, the right side of sewing machine body is rotated and is connected with manual wheel, the bottom fixed connection of sewing machine body has sewing mechanism.

The utility model discloses technical scheme's further improvement lies in: the top of the pedal is fixedly connected with a connecting wire, and the pedal is fixedly connected with a corresponding mechanism inside the control box through the connecting wire.

The utility model discloses technical scheme's further improvement lies in: the top fixed mounting of workstation has fixed establishment, fixed establishment sets up to two, two fixed establishment is symmetrical about the vertical direction at sewing mechanism place.

The utility model discloses technical scheme's further improvement lies in: the fixing mechanism comprises a fixing support, an electric telescopic rod and a pressure sensor, the fixing support is fixedly installed at the top of the workbench, the electric telescopic rod is fixedly installed at the bottom of the fixing support, and the pressure sensor is fixedly installed at the moving end of the electric telescopic rod.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a high-speed knitwear lockstitch sewing machine through the rolling mechanism of installation design on the workstation, when processing the fabrics, opens the motor and drives the gyro wheel and rotate, through the frictional force of fixed establishment's the increase fabrics of pressing down and gyro wheel to the fabrics that drive processing was accomplished removes, has reduced the workman and has consumed the physical demands at the during operation, promotes production efficiency.

2. The utility model provides a high-speed knitwear lockstitch sewing machine, through the fixed establishment of workstation top, supplementary workman presses the fabrics, presses the fabrics through the electric telescopic handle extension, through pressure sensor feedback pressure to electric telescopic handle, prevents that pressure from too big damage fabrics, alleviates and to last to press down the problem that makes workman tired, can concentrate attention when making the workman work, increases the qualification rate of product.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the rolling mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a support frame; 2. a work table; 3. a sewing machine body; 4. a hand-operated wheel; 5. a control box; 6. a foot pedal; 7. a connecting wire; 8. a motor box; 9. a motor; 10. a sewing mechanism; 11. a fixing mechanism; 12. fixing a bracket; 13. an electric telescopic rod; 14. a pressure sensor; 15. a rolling mechanism; 16. connecting the rotating shaft; 17. a roller mounting frame; 18. a roller bearing; 19. and a roller.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1, the utility model provides a high-speed knitwear lockstitch sewing machine, including support frame 1, the fixed welding in top of support frame 1 has workstation 2, and the left side fixed mounting of workstation 2 has motor box 8, and the bottom fixed mounting of motor box 8 inner chamber has motor 9, and the output transmission of motor 9 is connected with and connects pivot 16, and the top of workstation 2 is provided with rolling mechanism 15, and rolling mechanism 15 sets up to three.

In this embodiment, it is rotatory to drive three rows of gyro wheels 19 through motor 9, reduces energy consumption, promotes the utility model discloses an energy-conservation nature.

As shown in fig. 1-4, in this embodiment, preferably, the rolling mechanism 15 includes a roller mounting bracket 17, roller bearings 18 and rollers 19, the roller mounting bracket 17 is fixedly welded on a corresponding mounting plate inside the workbench 2, the roller bearings 18 are fixedly mounted on both sides of the roller mounting bracket 17, the rollers 19 are rotatably connected to the roller bearings 18, the connecting shaft 16 is sequentially and fixedly connected to the three rollers 19 closest to the front surface, the rolling mechanism 15 is mounted on the workbench 2, when a textile is processed, the motor 9 is turned on to drive the rollers 19 to rotate, and the friction between the textile and the rollers 19 is increased by pressing the fixing mechanism 11, so as to drive the processed textile to move, reduce physical consumption of workers during working, and improve production efficiency.

As shown in fig. 1-4, preferably, fixed establishment 11 includes fixed bolster 12, electric telescopic handle 13 and pressure sensor 14, fixed bolster 12 fixed mounting is at the top of workstation 2, the bottom fixed mounting of fixed bolster 12 has electric telescopic handle 13, electric telescopic handle 13's movable end fixed mounting has pressure sensor 14, fixed establishment 11 through workstation 2 top, the assistant workman presses the fabrics, press the fabrics through electric telescopic handle 13 extension, through pressure sensor 14 feedback pressure to electric telescopic handle 13, prevent that too big damage fabrics of pressure, alleviate and continuously press the problem that makes the workman tired, can focus on when making the workman work, increase the qualification rate of product, promote the utility model discloses a practicality.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: top fixed mounting of workstation 2 has sewing machine body 3, the fixed welding in bottom of workstation 2 has control box 5, fixed mounting has running-board 6 on the horizontal pole of 1 bottom of support frame, the right side of sewing machine body 3 is rotated and is connected with manual wheel 4, the bottom fixedly connected with sewing machine 10 of sewing machine body 3, the top fixedly connected with connecting wire 7 of running-board 6, running-board 6 passes through the inside mechanism fixed connection who corresponds of connecting wire 7 and control box 5, user's accessible running-board 6 and manual wheel 4 control sewing machine body 3 to process the fabrics, be convenient for the utility model discloses an use.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top fixed mounting of workstation 2 has fixed establishment 11, and fixed establishment 11 sets up to two, and two fixed establishment 11 are symmetrical about the vertical direction at sewing mechanism 10 place, and the person of facilitating the use places the part that the fabrics need be processed department in the middle of processing, is convenient for the utility model discloses an use promotes the utility model discloses a practicality.

The working principle of the high-speed knitwear lockstitch sewing machine will be described in detail below.

As shown in fig. 1-4, before use, a user should install the corresponding mechanism, then connect the corresponding thread to a proper position, retract the electric telescopic rod 13, place the textile on the workbench 2, extend the electric telescopic rod 13, feed back a pressure signal to the electric telescopic rod 13 through the pressure sensor 14 at the bottom of the electric telescopic rod 13, and after a preset value is reached, the electric telescopic rod 13 stops moving, so that the textile is fixed, and the textile is prevented from being damaged by excessive pressure;

as shown in fig. 1-4, the pressing plate at the bottom of the pressure sensor 14 corresponds to a roller 19 closest to the front surface, when in use, the motor 9 is turned on, the motor 9 drives the roller 19 to rotate through the connecting rotating shaft 16 connected with the output end, and the friction force between the textile and the roller 19 is increased through the pressing plate at the bottom of the pressure sensor 14, so that the textile is conveniently moved by an auxiliary user, and the work efficiency of the user is improved.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a high-speed knitwear flush joint sewing machine, includes support frame (1), its characterized in that: the top fixed welding of support frame (1) has workstation (2), the left side fixed mounting of workstation (2) has motor box (8), the bottom fixed mounting of motor box (8) inner chamber has motor (9), the output transmission of motor (9) is connected with connection pivot (16), the top of workstation (2) is provided with rolling mechanism (15), rolling mechanism (15) set up to three.

2. A high speed knitwear jersey sewing machine as claimed in claim 1, wherein: roll mechanism (15) and include gyro wheel mounting bracket (17), gyro wheel bearing (18) and gyro wheel (19), gyro wheel mounting bracket (17) fixed welding is on the inside mounting panel that corresponds of workstation (2), the equal fixed mounting in both sides of gyro wheel mounting bracket (17) has gyro wheel bearing (18), it is connected with gyro wheel (19) to rotate on gyro wheel bearing (18), connect pivot (16) and three gyro wheel (19) that are close to openly nearest in proper order fixed connection.

3. A high speed knitwear jersey sewing machine as claimed in claim 1, wherein: the top fixed mounting of workstation (2) has sewing machine body (3), the fixed welding in bottom of workstation (2) has control box (5), fixed mounting has running-board (6) on the horizontal pole of support frame (1) bottom, the right side of sewing machine body (3) is rotated and is connected with manual wheel (4), the bottom fixedly connected with sewing mechanism (10) of sewing machine body (3).

4. A high speed knitwear jersey sewing machine as claimed in claim 3, wherein: the top of the pedal (6) is fixedly connected with a connecting wire (7), and the pedal (6) is fixedly connected with a corresponding mechanism inside the control box (5) through the connecting wire (7).

5. A high speed knitwear jersey sewing machine as claimed in claim 1, wherein: the top fixed mounting of workstation (2) has fixed establishment (11), fixed establishment (11) set up to two, two fixed establishment (11) are symmetrical about the vertical direction at sewing mechanism (10) place.

6. A high-speed knitwear jersey sewing machine as claimed in claim 5, wherein: fixed establishment (11) include fixed bolster (12), electric telescopic handle (13) and pressure sensor (14), fixed bolster (12) fixed mounting is at the top of workstation (2), the bottom fixed mounting of fixed bolster (12) has electric telescopic handle (13), the removal end fixed mounting of electric telescopic handle (13) has pressure sensor (14).