CN210314780U

CN210314780U - Industrial sewing machine

Info

Publication number: CN210314780U
Application number: CN201920760484.8U
Authority: CN
Inventors: 王耀辉
Original assignee: Nantong Younuo Textile Co Ltd
Current assignee: Nantong Younuo Textile Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-14
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an industrial sewing machine, which comprises a frame and a flywheel, wherein the lower part of the frame is provided with a mounting base for positioning and mounting the utility model, the end part of the frame is provided with a needle rod, the needle rod is provided with a photoreceptor, a workbench is arranged under the needle rod and is fixed on the mounting base, the side wall of the frame is provided with a safety box, the inner wall of the frame is provided with a lighting lamp, the upper part of the lighting lamp is provided with a needle box, the flywheel is connected with a driving part through an arc driving rod, the driving part is connected with the needle rod, the lower part of the arc driving rod is provided with a connecting rod, the industrial sewing machine has a special storage position, the needle can be taken more conveniently and safely, the sewing lighting condition is good, a user can check the sewing effect in real time, and the sewing pattern can be modified in time, the utility model also has, safety protection can be provided for users, and the safety performance is higher.

Description

Industrial sewing machine

Technical Field

The utility model relates to a sewing machine field specifically is an industrial 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, and is widely applied to sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like.

The sewing machines on the market are of various types, such as the application numbers: 201410039180.4, the concrete contents are: a sewing machine is provided, which can store and assemble a bobbin of a bobbin thread in a sewing machine pedestal, draw the bobbin thread out of a needle plate and cut the bobbin thread into a proper length, and maintain the bobbin thread in a tense state when cutting, thereby reliably performing proper winding of the bobbin thread and an upper thread. The invention is composed of a bed plate which is assembled on the lower surface side of a needle plate and has a guide slit for guiding a bobbin thread, and a bobbin thread guide member which is formed with a guide groove for guiding the bobbin thread supplied from a bobbin thread bobbin and is provided with a cutting blade for cutting the bobbin thread guided to the terminal position of the guide groove along the guide groove into an appropriate length. When sewing is performed using the above patent, the sewing area is not good in lighting, it is difficult to directly observe the sewing pattern, and the safety performance is not sufficient, and when the user takes out the sewing product, the hand may be injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial sewing machine to the current sewing machine sewing region daylighting that proposes in solving above-mentioned background art is not good, is difficult to the direct observation to the sewing pattern, the not enough problem of security performance moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial sewing machine, includes frame and flywheel, the frame below is provided with and is used for the location installation the utility model discloses an installation base, the needle bar is installed to the tip of frame, install the photoreceptor on the needle bar, be provided with the workstation under the needle bar, the workstation is fixed on the installation base, install the safety box on the lateral wall of frame, be provided with the light on the inner wall of frame, the light top is provided with the needle box, the flywheel is connected with the driving medium through the arc transfer line, the driving medium with the needle bar is connected, arc transfer line below is provided with the connecting rod, the connecting rod below is provided with the support, electric telescopic handle has been placed on the support.

In order to improve the utility model discloses an installation convenience performance, the installation base with frame fixed connection.

In order to improve the visual performance of the utility model, the safety box is electrically connected with the lighting lamp.

In order to improve the safety performance of the utility model, the electric telescopic handle with the safety box electricity is connected.

In order to facilitate taking and storing the sewing needle, the lower part of the needle box is buckled on the rack through an elastic buckle button.

In order to limit the vertical direction of the connecting rod, the connecting rod is positioned in the vertical direction through a limiting ring sleeve, and the limiting ring sleeve is fixed on the inner wall of the rack.

In order to perform emergency stop pushing when a user inserts a hand under a sewing needle, the working table comprises an infrared transmitter which is fixedly installed above a base platform, and the base platform and the photoreceptor are correspondingly assembled in the vertical direction.

In order to push the needle rod to reciprocate, the flywheel is in transmission connection with the arc-shaped transmission rod, the arc-shaped transmission rod is in transmission connection with the transmission piece, and the transmission piece is in transmission connection with the needle rod.

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

this kind of industrial sewing machine possesses special parking position, takes more convenient, the safety of needle, and sewing lighting condition is good simultaneously, and the user of being convenient for looks over the sewing effect in real time, in time revises the sewing pattern, the utility model discloses still have the function of can only pausing, can provide safety protection to the user, the security performance is higher.

Drawings

FIG. 1 is a front view of an industrial sewing machine of the present invention;

FIG. 2 is a view showing an internal structure of an industrial sewing machine according to the present invention;

FIG. 3 is an enlarged view of a table of an industrial sewing machine according to the present invention;

fig. 4 is a schematic diagram of the position relationship among the support, the connecting rod and the electric telescopic rod of the industrial sewing machine of the present invention.

In the figure: 1. installing a base; 2. a frame; 3. a security box; 4. an illuminating lamp; 5. a needle magazine; 6. an elastic snap button; 7. a needle bar; 8. a work table; 9. a photoreceptor; 10. a flywheel; 11. a support; 12. an arc-shaped transmission rod; 13. a connecting rod; 14. a transmission member; 15. an electric telescopic rod; 801. a base station; 802. a conveyor.

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. 1-4, an industrial sewing machine, including frame 2 and flywheel 10, frame 2 below is provided with and is used for the location installation the utility model discloses an installation base 1, needle bar 7 is installed to the tip of frame 2, install photoreceptor 9 on the needle bar 7, be provided with workstation 8 under the needle bar 7, workstation 8 is fixed on installation base 1, install safety box 3 on the lateral wall of frame 2, be provided with light 4 on the inner wall of frame 2, light 4 top is provided with needle box 5, flywheel 10 is connected with driving medium 14 through arc transfer line 12, driving medium 14 is connected with needle bar 7, arc transfer line 12 below is provided with connecting rod 13, connecting rod 13 below is provided with support 11, electric telescopic handle 15 has been placed on the support 11.

Specifically, the mounting base 1 is fixedly connected with the frame 2.

In this embodiment: the mounting base 1 can be used to quickly, easily and safely mount the frame 2 to a desired position.

Specifically, the security box 3 is electrically connected to the illumination lamp 4.

In this embodiment: the safety box 3 can be used for controlling the opening and closing of the illuminating lamp 4, and the illuminating lamp 4 is used for the sewing illumination.

Specifically, the electric telescopic rod 15 is electrically connected with the safety box 3.

In this embodiment: the safety box 3 can automatically control the popping out and shrinking of the electric telescopic rod 15, thereby leading the utility model discloses emergency stop pushes away.

Specifically, the lower part of the needle box 5 is buckled on the frame 2 through an elastic buckling button 6.

In this embodiment: the resilient snap button 6 may be used to fixedly snap the needle magazine 5 to the frame 2.

Specifically, the connecting rod 13 is positioned in the vertical direction by a position-limiting ring sleeve fixed on the inner wall of the frame 2.

In this embodiment: the problem that the connecting rod 13 cannot be buckled due to deviation in the vertical direction can be avoided through the arrangement.

Specifically, the table 8 includes an infrared transmitter 802, and the infrared transmitter 802 is fixedly mounted above a base 801, and the base 801 and the photoreceptor 9 are fitted in correspondence in the vertical direction.

In this embodiment: the infrared ray that infrared transmitter 802 sent can be accepted by photoreceptor 9 to feed back to safety box 3, when photoreceptor 9 can not receive the infrared ray, explain that there is the foreign matter between infrared transmitter 802 and the photoreceptor 9, control electric telescopic handle 15 by safety box 3 this moment and pop out, the stand buckle that electric telescopic handle 15 stretches out is in connecting rod 13 below, plays the dead effect of card to the rotation of arc transfer line 12, and flywheel 10 is in the state of skidding this moment, makes the utility model discloses the stall plays safety protection's effect.

Specifically, the flywheel 10 is in transmission connection with an arc-shaped transmission rod 12, the arc-shaped transmission rod 12 is in transmission connection with a transmission piece 14, and the transmission piece 14 is in transmission connection with the needle rod 7.

In this embodiment: the flywheel 10 can drive the needle bar 7 to reciprocate in the vertical direction through the arc-shaped transmission rod 12 and the transmission piece 14, so that the sewing operation is carried out.

The working principle is as follows: the installation base 1 is fixedly connected with the frame 2, the utility model is fixed at a required position through the installation base 1, the lower part of the needle box 5 is buckled on the frame 2 through the elastic buckle button 6, the elastic buckle button 6 is pressed down, the sewing needle is taken out from the needle box 5 and installed below the needle rod 7, and the flywheel 10 is connected with the external continuous power, the raw material to be sewn is placed on the worktable 8, the flywheel 10 is in transmission connection with the arc-shaped transmission rod 12, the arc-shaped transmission rod 12 is in transmission connection with the transmission part 14, the transmission part 14 is in transmission connection with the needle rod 7, the flywheel 10 drives the transmission part 14 to rotate through the arc-shaped transmission rod 12, the transmission part 14 drives the needle rod 7 to rotate in a reciprocating way, the sewing operation is carried out on the cloth, the worktable 8 and the photoreceptor 9 form a communicated grating, the safety box 3 is electrically connected with the illuminating lamp 4, the, when needle bar 7 below is stretched to user's hand, can shelter from infrared transmitter 802, the infrared ray of infrared transmitter 802 transmission can not be received to photoreceptor 9 this moment, safety box 3 then controls electric telescopic handle 15 and pops out, and the stand buckle that electric telescopic handle 15 stretches out is in connecting rod 13 below, plays the dead effect of card to the rotation of arc transfer line 12, and flywheel 10 is in the state of skidding this moment, makes the utility model discloses the shut down plays safety protection's effect, when sheltering from the cancellation, and safety box 3 controls electric telescopic handle 15 and retrieves, continues to carry out the sewing operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An industrial sewing machine characterized by: comprises a rack (2) and a flywheel (10), wherein an installation base (1) for positioning and installation is arranged below the rack (2), a needle rod (7) is installed at the end part of the rack (2), a photoreceptor (9) is installed on the needle rod (7), a workbench (8) is arranged under the needle rod (7), the workbench (8) is fixed on the installation base (1), a safety box (3) is installed on the side wall of the rack (2), an illuminating lamp (4) is arranged on the inner wall of the rack (2), a needle box (5) is arranged above the illuminating lamp (4), the flywheel (10) is connected with a transmission piece (14) through an arc-shaped transmission rod (12), the transmission piece (14) is connected with the needle rod (7), a connecting rod (13) is arranged below the arc-shaped transmission rod (12), a support (11) is arranged below the connecting rod (13), an electric telescopic rod (15) is arranged on the support (11).

2. An industrial sewing machine according to claim 1, characterized in that: the mounting base (1) is fixedly connected with the rack (2).

3. An industrial sewing machine according to claim 1, characterized in that: the safety box (3) is electrically connected with the illuminating lamp (4).

4. An industrial sewing machine according to claim 1, characterized in that: the electric telescopic rod (15) is electrically connected with the safety box (3).

5. An industrial sewing machine according to claim 1, characterized in that: the lower part of the needle box (5) is buckled on the frame (2) through an elastic buckle button (6).

6. An industrial sewing machine according to claim 1, characterized in that: the connecting rod (13) is positioned in the vertical direction through a limiting ring sleeve, and the limiting ring sleeve is fixed on the inner wall of the rack (2).

7. An industrial sewing machine according to claim 1, characterized in that: the workbench (8) comprises an infrared transmitter (802), the infrared transmitter (802) is fixedly installed above a base platform (801), and the base platform (801) and the photoreceptor (9) are correspondingly assembled in the vertical direction.

8. An industrial sewing machine according to claim 1, characterized in that: the flywheel (10) is in transmission connection with the arc-shaped transmission rod (12), the arc-shaped transmission rod (12) is in transmission connection with the transmission piece (14), and the transmission piece (14) is in transmission connection with the needle rod (7).