CN211311815U

CN211311815U - Edge covering cylinder device of edge covering machine

Info

Publication number: CN211311815U
Application number: CN201922118430.4U
Authority: CN
Inventors: 江德祥
Original assignee: Hangzhou Weide Household Products Co ltd
Current assignee: Hangzhou Weide Household Products Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-21
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a taping machine section of thick bamboo device of borduring, this practical problem of solving prior art, its technical scheme main points are: including the barrel of borduring, the barrel of borduring includes the entry portion, middle-stage portion, transition portion and export portion, the rear end of entry portion is the input port, the rear end extension of entry portion is connected with an extension board, welded fastening has one to be used for arranging the even coil pipe of cloth or dish pole on the extension board, the upper end opening of entry portion, the front portion of entry portion is connected with the rear portion of middle-stage portion, the whole character cut in bas-relief that is of outside cross-section of middle-stage portion, still set up two and follow the protruding of bending of central axis symmetry in middle-stage portion, the cross-section of middle-stage portion inner space is M shape, the back of middle-stage portion has been seted up one and has been supplied the guide needle to insert to dial the waist round hole that drives the cloth motion and use, the whole character cut in n of transition portion, the front end of export portion is the delivery outlet.

Description

Edge covering cylinder device of edge covering machine

Technical Field

The utility model belongs to a place processingequipment, a taping machine section of thick bamboo device of borduring is related to.

Background

At present, a taping machine is common equipment in the domestic textile industry, for the taping machine, cloth is required to be sent to a taping machine needle-moving position according to a folded form, common cloth is sent to the taping machine needle-moving position in a C-shaped mode, taping is carried out by the taping machine after the cloth is sent, the C-shaped cloth before processing needs to be manually arranged by a user, the arrangement efficiency is not enough, the user needs to keep the manual mode all the time, furthermore, if double flanging is needed to be carried out to form the shape of a taping cylinder, the pretreatment requirement of the user on the cloth is higher, the difficulty is higher, and the working efficiency can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a there is cloth preliminary treatment to need the manpower to handle always in prior art, influences work efficiency's problem, provides a taping machine section of thick bamboo device of borduring.

This practical technical scheme who adopts of solving its technical problem is: a hemming barrel device of a hemming machine comprises a hemming barrel body, wherein the hemming barrel body comprises an inlet portion, a middle section portion, a transition portion and an outlet portion, the rear end of the inlet portion is an input port, the rear end of the inlet portion is connected with an extending plate in an extending mode, a coil pipe or a coil rod used for arranging cloth smoothly is welded and fixed on the extending plate, the upper end of the inlet portion is open, the front portion of the inlet portion is connected with the rear portion of the middle section portion, the whole outer section of the middle section portion is in a concave shape, the middle section portion is further provided with two bending downward bulges which are symmetrical along a central shaft, the section of the inner space of the middle section portion is in an M shape, the back of the middle section portion is provided with a waist round hole for inserting and pulling a guiding needle to drive the cloth to move, the transition portion is in an n shape, the front end of the outlet portion is an output port, and the, the cross-sectional areas of the middle section part, the transition part and the outlet part are reduced in sequence. The utility model has the advantages that the whole structure is tubular, the inlet part is a flat plate, the upper part is opened, the cloth can be conveniently inserted into the tubular middle section position, the middle section position is concave at first, the cloth can be folded for one time, the formed shape is concave, then under the action of two inward extending bulges in the middle section part, the back of the concave cloth is folded for two times, an M-shaped rough model is formed after folding, then the whole edge covering cylinder device of the edge covering machine is sequentially reduced from front to back, the initial concave and M forms are easy to obtain and are gradually reduced and tightly attached, the whole transition part is n-shaped and is used for connecting the middle section part and the outlet part, a complete M shape is formed after cutting at the outlet part, the whole M shapes are tightly attached to each other and can be directly processed, the needle moving part of the edge covering machine is sent, the whole process can be completed, when the cloth is sent into at the beginning, because the cloth is softer, it is difficult once only from entering the portion of putting into to export department through middle-stage portion and transition portion, consequently, need set up one behind one's back at middle-stage portion and supply the guide needle to insert to dial the waist round hole that drives cloth motion usefulness, it is downthehole to take to the cloth to export department to guide the needle, after the cloth goes out, can borrow the pulling force of cloth self and move, just need not guide the needle, simultaneously, the planarization of cloth is the key of inserting into the portion of putting into, consequently, set up the tubulose dish pole of dish, or directly set up the coil pipe, can be with passing the coil pipe in proper order with the cloth, the mode of pole is carried out the level and smooth, the effect preferred, through the utility model discloses a setting, can realize automatic quick folding cloth, reduce artifical labour.

Preferably, a connecting piece is fixed on the cylinder body, and two fixing holes for bolts to pass through are formed in the connecting piece.

Preferably, the connecting piece is L-shaped, the connecting piece is connected with a semicircular connecting plate at the needle feeding position of the covering machine through a bolt, and the output end of the outlet part is aligned with a sewing needle of the covering machine.

Preferably, the back surface of the middle section is a flat surface.

Preferably, the rear surface of the middle step portion, the extension plate, and the disc lever are located on the same plane.

The practical substantive effect is: through the utility model discloses a set up, can realize automatic folding cloth fast, reduce artifical labour.

Drawings

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

FIG. 2 is an enlarged schematic view of a center outlet portion of the present invention;

FIG. 3 is a schematic three-dimensional view of the middle section of the present invention;

FIG. 4 is a cross-sectional view of a middle section of the present invention;

in the figure: 1. the device comprises an inlet part, 2, a middle section part, 3, a transition part, 4, an outlet part, 5, a bent lower bulge, 6, a connecting piece, 7, an extension plate, 8, a disc rod, 9 and a kidney-shaped hole.

Detailed Description

The technical solution of the present invention will be further specifically described below by way of specific examples.

Example 1:

a hemming barrel device of a hemming machine (see attached figures 1, 2, 3 and 4) comprises a hemming barrel body, wherein the barrel body is made of a whole plate, the hemming barrel body comprises an inlet portion 1, a middle section portion 2, a transition portion 3 and an outlet portion 4, the rear end of the inlet portion is an input port, the rear end of the inlet portion is connected with an extension plate 7 in an extending mode, a coil pipe or a coil rod 8 for neatly arranging cloth is fixedly welded on the extension plate, the upper end of the inlet portion is open, the front portion of the inlet portion is connected with the rear portion of the middle section portion, the outer cross section of the middle section portion is integrally concave-shaped, two bending downward bulges 5 symmetrical along a central shaft are further arranged on the middle section portion, the cross section of the inner space of the middle section portion is M-shaped, a waist circular hole 9 for guiding a needle to be inserted into and poked to drive the cloth to move is arranged on the back of the middle section portion, and, the front end of the outlet part is an outlet, the cross section of the outlet at the front end of the outlet part is M-shaped, the cross section areas of the middle section part, the transition part and the outlet part are sequentially reduced, the back surface of the middle section part is a plane, and the back surface of the middle section part, the extension plate and the disc rod are positioned on the same plane. A connecting piece 6 is fixed on the cylinder body, and two fixing holes for bolts to pass through are formed in the connecting piece. The connecting piece is of an L-shaped plate structure and is connected with a semicircular connecting plate at the needle feeding position of the covering machine through a bolt, the semicircular connecting plate at the needle feeding position of the covering machine is an inherent device, and the output end of the outlet part is aligned with a sewing needle of the covering machine.

The whole structure of the embodiment is tubular, the inlet part is a flat plate, the upper part is opened, the cloth is conveniently inserted into the tubular middle section part, the middle section part is concave at the beginning, the cloth can be folded for the first time, the formed shape is concave, then under the action of two bulges extending inwards in the middle section part, the back of the concave cloth is folded for the second time, an M-shaped approximate model is formed after folding, then the whole edge covering cylinder device of the edge covering machine is sequentially reduced from front to back, the initial concave and M forms are easy to obtain and are gradually reduced and tightly attached, the whole transition part is n-shaped and is used for connecting the middle section part and the outlet part, a complete M shape is formed after cutting at the outlet part, the whole M shapes are tightly attached to each other and can be directly processed and sent to the needle moving part of the edge covering machine, and the whole process can be completed, when the cloth begins to be fed in, because the cloth is softer, it is difficult to once only from the entry portion to export department through middle-section portion and transition portion, therefore, need set up one behind middle-section portion and supply the guide needle to insert to dial the waist round hole that drives cloth motion usefulness, by the manual work with guide needle insert in the waist round hole, take to the cloth to export department, after the cloth goes out the head, can borrow by the pulling force of cloth self and move, just need not guide the needle, simultaneously, the planarization of cloth is the key of inserting the entry portion, therefore, set up the tubulose dish pole of dish, or directly set up the coil pipe, can be with passing the coil pipe in proper order, the mode of pole is carried out the flattening, the effect is preferred, through the setting of this embodiment, can realize automatic quick folding cloth, reduce artifical labour.

The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the invention as set forth in the claims.

Claims

1. The utility model provides a cylinder device of borduring of taping machine which characterized in that: comprises a wrapping cylinder body, wherein the wrapping cylinder body comprises an inlet part, a middle section part, a transition part and an outlet part, the rear end of the inlet part is an input port, the rear end of the inlet part is connected with an extension plate in an extending way, a coil pipe or a coil rod for arranging cloth smoothly is welded and fixed on the extension plate, the upper end of the inlet part is open, the front part of the inlet part is connected with the rear part of the middle section part, the external section of the middle section part is concave as a whole, the middle section part is also provided with two bending lower bulges which are symmetrical along the central axis, the section of the inner space of the middle section part is M-shaped, the back of the middle section part is provided with a waist-round hole for leading a needle to be inserted and poked to drive cloth to move, the transition part is n-shaped as a whole, the front end of the outlet part is an outlet, the cross section of the outlet at the front end of the outlet part is M-shaped, and the cross section areas of the middle section part, the transition part and the outlet part are reduced in sequence.

2. The hemming machine hemming barrel device according to claim 1, wherein: a connecting piece is fixed on the cylinder body, and two fixing holes for bolts to penetrate through are formed in the connecting piece.

3. The hemming machine hemming barrel device according to claim 2, wherein: the connecting piece is L-shaped and is connected with a semicircular connecting plate at the needle moving position of the covering machine through a bolt, and the output end of the outlet part is aligned to a sewing needle of the covering machine.

4. The hemming machine hemming barrel device according to claim 2, wherein: the back of the middle section part is a plane.

5. The hemming machine hemming barrel device according to claim 2, wherein: the back of the middle section part, the extension plate and the disc rod are positioned on the same plane.