CN210031098U

CN210031098U - Flat car sewing machine

Info

Publication number: CN210031098U
Application number: CN201920073006.XU
Authority: CN
Inventors: 郭勇
Original assignee: Jiaxing Guangchuang Tourism Products Co Ltd
Current assignee: Jiaxing Guangchuang Tourism Products Co Ltd
Priority date: 2019-01-17
Filing date: 2019-01-17
Publication date: 2020-02-07
Anticipated expiration: 2029-01-17

Abstract

The utility model discloses a flatcar sewing machine belongs to sewing machine technical field, aim at providing a line section of thick bamboo and the not occupation space of cloth book, sewing thread is difficult for laying dust and the tensile convenient flatcar sewing machine of cloth, comprises a workbench, be equipped with the blowing device on the workstation, the blowing device includes the support body, blowing dish and drawing drum, the support body includes the supporting seat, be equipped with the back shaft on the lateral wall of supporting seat, be equipped with on the back shaft and rotate the rotation cover of being connected with the back shaft, the middle part of blowing dish is equipped with the clamping ring, it has the draw-in groove to open on the outer inner wall of connecting ring, be equipped with on the outer wall of rotation cover with draw-in groove complex card strip, the top of back shaft is equipped with the connecting seat, the connecting seat stretches out the blowing dish, be equipped with the gag lever post on the connecting seat.

Description

Flat car sewing machine

Technical Field

The utility model relates to a sewing machine, more specifically say, it relates to a flatcar sewing machine.

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. When the flat car sewing machine is used for wrapping the bag, sewing thread drums, cloth strip rolls and other articles are placed on the workbench, so that the flat car sewing machine is messy and occupies a large space; when the bag is covered, the cloth strips need to be stretched manually, which is labor-consuming and inconvenient; after the sewing thread is not used, dust is easily accumulated on the sewing machine after the sewing thread is placed for a long time, and the use of the sewing thread is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a line section of thick bamboo and cloth are rolled up occupation space not, the difficult laying dust of sewing thread and the tensile convenient flatcar sewing machine of cloth.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flatcar sewing machine, comprises a workbench, be equipped with the blowing device on the workstation, the blowing device includes the support body, blowing dish and drawing drum, the support body includes the supporting seat, be equipped with the back shaft on the lateral wall of supporting seat, be equipped with the rotation cover of being connected with back shaft rotation on the back shaft, the middle part of blowing dish is equipped with the clamping ring, it has the draw-in groove to open on the inner wall of clamping ring, be equipped with on the outer wall of rotation cover with draw-in groove complex card strip, the top of back shaft is equipped with the connecting seat, the blowing dish is stretched out to the connecting seat, be equipped with the gag lever post on the connecting seat, the.

By adopting the technical scheme, when the bag is covered, the cloth strip coil for covering is placed on the material placing disc, and the bobbin is placed on the material placing disc, so that the cloth strip coil and the bobbin do not occupy the space of the workbench, and the workbench is more spacious; the placing disc and the frame body are matched through the connecting ring and the rotating sleeve, so that the placing disc rotates on the supporting seat, the cloth strips are driven to rotate when being stretched, and the cloth strips are stretched more labor-saving, and the sewing work is facilitated; when the cloth strip roll is placed on the material placing disc, the limiting rod is rotated to enable the limiting rod to be parallel to the material placing disc, and the rotating roller is abutted against the cloth strip roll, so that when the disc body drives the cloth strip roll to rotate, the rotating roller is pressed on the cloth strip roll to prevent the cloth strip roll from scattering, and the cloth strip can be stretched orderly; the clamping groove is matched with the clamping strip, so that the material placing disc is fixed on the rotating sleeve; the blowing dish is perpendicular with the top surface of workstation, and then makes the cloth strip roll and the friction of blowing dish reduce greatly to it is more laborsaving to the drawing of cloth strip.

Further, the supporting seat top and drawing drum are arranged in to the drawing drum and are rotated with the supporting seat and are connected, are equipped with in the outer fringe of drawing drum and are annular collecting chamber, are equipped with in the collecting chamber and are cylindric flexible cover, and the top of flexible cover is equipped with the cover that tightens up coaxial with flexible cover, and it has the breach to tighten up the cover and open, is equipped with the tightening rope in tightening up the cover, and the both ends of tightening rope stretch out in the breach that tightens up the cover respectively, is equipped with on the outer wall of collecting chamber and tightens up cover complex buckle.

By adopting the technical scheme, the pay-off disc and the material placing disc are combined into a whole, so that the space utilization rate is greatly improved, and the waste of space is saved; the pay-off reel is rotatably connected with the supporting seat, and the friction between the thread drum and the pay-off reel is greatly reduced, so that the sewing machine is more labor-saving in pulling the sewing thread; after the sewing machine is used and stopped, the buckle is opened, the telescopic sleeve is taken out from the containing chamber and pulled up, so that the telescopic sleeve sleeves the thread cylinder, the tightening rope is pulled to tighten and seal the top of the telescopic sleeve, and the telescopic sleeve protects the thread cylinder and prevents dust from falling on the sewing thread of the thread cylinder; when the sewing machine is used, the tightening rope is loosened, the telescopic sleeve is collected into the containing chamber, and finally the telescopic sleeve is fastened in the containing chamber by the buckle.

Furthermore, be equipped with the slide rail that is the arcuation on the workstation, the support body includes the sliding seat, and the sliding seat is opened has the U form groove with workstation complex, is equipped with on the inner wall in U form groove with slide rail complex spout, the edge of workstation inserts U form groove, is equipped with the bolt with sliding seat threaded connection on the sliding seat, the bolt stretches into U form groove and contradicts with the lateral wall of workstation.

By adopting the technical scheme, the feeding device can be moved to any angle and direction by matching the sliding seat with the workbench, so that the position of the sewing thread and the cloth strip which are more labor-saving to stretch can be adjusted; the sliding rail is matched with the sliding groove, so that the sliding adjustment of the frame body is smoother; the support body is clamped on the workbench through the matching of the sliding rails and the sliding grooves, and the support body can be more firmly fixed on the workbench through the matching of the bolts.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of the placement device.

Fig. 3 is a schematic structural view of the use state of the telescopic sleeve.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 3.

A flatcar sewing machine which does not occupy space for a thread drum and a cloth strip roll, does not easily accumulate dust on sewing threads and is convenient for stretching cloth strips.

The utility model discloses a concrete implementation scheme: including workstation 1, be equipped with blowing device 2 on the workstation 1, blowing device 2 includes support body 3, blowing dish 4 and drawing drum 5, support body 3 includes supporting seat 6, be equipped with back shaft 7 on the lateral wall of supporting seat 6, be equipped with on the back shaft 7 and rotate the cover 8 of being connected with back shaft 7, the middle part of blowing dish 4 is equipped with coupling ring 9, it has draw-in groove 10 to open on the inner wall of coupling ring 9, be equipped with on the outer wall of rotating the cover 8 with draw-in groove 10 complex card strip 11, the top of back shaft 7 is equipped with connecting seat 12, connecting seat 12 stretches out blowing dish 4, be equipped with gag lever post 13 on the connecting seat 12, gag lever post 13 is articulated with connecting seat 12, be equipped with on the gag lever post 13 and rotate.

When the bag is covered, the cloth strip coil for covering is placed on the material placing disc 4, and the bobbin is placed on the material placing disc 5, so that the cloth strip coil and the bobbin do not occupy the space of the workbench 1, and the workbench 1 is more spacious; the placing disc 4 and the frame body 3 are matched through the connecting ring 9 and the rotating sleeve 8, so that the placing disc 4 rotates on the supporting seat 6, the disc body is driven to rotate when the cloth strips are stretched, the stretching of the cloth strips is more labor-saving, and the sewing work is convenient to carry out; when the cloth strip rolls are placed on the material placing disc 4, the limiting rod 13 is rotated to enable the limiting rod 13 to be parallel to the material placing disc, and the rotating roller 14 is abutted against the cloth strip rolls, so that when the disc body drives the cloth strip rolls to rotate, the rotating roller 14 is pressed on the cloth strip rolls to prevent the cloth strip rolls from scattering, and the cloth strips are conveniently and orderly stretched; the clamping groove 10 is matched with the clamping strip 11, so that the material placing disc 4 is fixed on the rotating sleeve 8; the blowing dish 4 is perpendicular with the top surface of workstation 1, and then makes the cloth strip roll and the friction of blowing dish 4 reduce greatly to it is more laborsaving to the drawing of cloth strip.

Supporting seat 6 top and drawing drum 5 are arranged in to drawing drum 5 and are rotated with supporting seat 6 and be connected, be equipped with in the outer fringe of drawing drum 5 and be annular collecting chamber 15, be equipped with in the collecting chamber 15 and be cylindric flexible cover 16, the top of flexible cover 16 is equipped with the tightening sleeve 17 coaxial with flexible cover 16, tightening sleeve 17 is opened jaggedly 18, be equipped with the tightening rope 19 in tightening sleeve 17, the both ends of tightening rope 19 are stretched out in tightening sleeve 17's breach 18 respectively, be equipped with on collecting chamber 15's the outer wall and tighten up cover 17 complex buckle 20.

The pay-off reel 5 and the material placing reel 4 are combined into a whole, so that the space utilization rate is greatly improved, and the waste of space is saved; the pay-off reel 5 is rotatably connected with the supporting seat 6, and the friction between the thread drum and the pay-off reel 5 is greatly reduced, so that the sewing machine is more labor-saving in pulling the sewing thread; after the sewing machine is used and stopped, the buckle 20 is opened, the telescopic sleeve 16 is taken out from the containing chamber 15 and pulled up, so that the telescopic sleeve 16 sleeves the thread cylinder, then the tightening rope 19 is pulled to tighten and seal the top of the telescopic sleeve 16, and the telescopic sleeve 16 protects the thread cylinder and prevents dust from falling on the sewing thread of the thread cylinder; when the sewing machine is in use, the tightening cord 19 is loosened to take the elastic sheath 16 into the housing chamber 15, and finally the elastic sheath 16 is fastened in the housing chamber 15 by the fastener 20.

Be equipped with on the workstation 1 and be arcuation slide rail 21, support body 3 includes sliding seat 22, and sliding seat 22 is opened has the U-shaped groove 23 with workstation 1 complex, is equipped with the spout 24 with slide rail 21 complex on the inner wall in U-shaped groove 23, and the edge of workstation 1 inserts U-shaped groove 23, is equipped with the bolt 25 with sliding seat 22 threaded connection on the sliding seat 22, and bolt 25 stretches into U-shaped groove 23 and contradicts with the lateral wall of workstation 1.

The feeding device 2 is matched with the workbench 1 through the sliding seat 22, so that the feeding device 2 can be moved to any angle and direction, and the position of the sewing thread and the cloth strip which are stretched more laborsavingly is adjusted; the slide rail 21 is matched with the slide groove 24, so that the slide adjustment of the frame body 3 is smoother; the slide rail 21 and the slide groove 24 are matched to clamp the frame body 3 on the workbench 1, and the frame body 3 can be more firmly fixed on the workbench 1 by matching with the bolt 25.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a flatcar sewing machine, includes the workstation, characterized by: the feeding device is arranged on the workbench and comprises a frame body, a feeding disc and a pay-off disc, the frame body comprises a supporting seat, a supporting shaft is arranged on the side wall of the supporting seat, a rotating sleeve rotatably connected with the supporting shaft is arranged on the supporting shaft, a connecting ring is arranged in the middle of the feeding disc, a clamping groove is formed in the inner wall of the connecting ring, a clamping strip matched with the clamping groove is arranged on the outer wall of the rotating sleeve, a connecting seat is arranged at the top end of the supporting shaft, the connecting seat extends out of the feeding disc, a limiting rod is arranged on the connecting seat, the limiting rod is hinged with the connecting seat, and;

the supporting seat top and the drawing drum are arranged in to the drawing drum and are connected with the supporting seat rotation, are equipped with in the outer fringe of drawing drum and are annular collecting chamber, are equipped with in the collecting chamber and are cylindric flexible cover, and the top of flexible cover is equipped with the cover that tightens up with flexible cover is coaxial, and it has the breach to tighten up the cover to open, is equipped with the tightening rope in tightening up the cover, and the both ends of tightening rope stretch out in the breach of tightening up the cover respectively, is equipped with on the outer wall of collecting chamber and tightens up cover complex buckle.

2. The flatcar sewing machine of claim 1, wherein: the utility model discloses a slide rail, including the workstation, the support body is equipped with the slide rail that is the arcuation on the workstation, and the support body includes the sliding seat, and the sliding seat is opened have with workstation complex U form groove, be equipped with on the inner wall in U form groove with slide rail complex spout, the edge of workstation inserts U form groove, be equipped with on the sliding seat with sliding seat threaded connection's bolt, the bolt stretches into U form groove and contradicts with the lateral wall of workstation.