CN107254744B

CN107254744B - Device for adding adhesive lining strip to clothing edge

Info

Publication number: CN107254744B
Application number: CN201710657395.6A
Authority: CN
Inventors: 支春伟; 杨庆民
Original assignee: Jihua 3534 Clothing Co Ltd
Current assignee: Jihua 3534 Clothing Co Ltd
Priority date: 2017-08-03
Filing date: 2017-08-03
Publication date: 2023-06-30
Anticipated expiration: 2037-08-03
Also published as: CN107254744A

Abstract

The invention provides a device for adding an adhesive lining strip on the edge of clothes, which relates to the technical field of sewing machines, is arranged on a table top of a sewing machine and is positioned at the front end of a presser foot, and comprises a cloth rolling cylinder for rolling cloth, a lining strip which penetrates through the cloth rolling cylinder and is used for feeding the adhesive lining strip, and a fixing frame connected with the outer side of the cloth rolling cylinder. The cloth feeding device is simple in structure and low in cost, operators can roll and integrally form cloth once through the device, meanwhile, the adhesive lining strips are synchronously fed, the consistency of the flatness of the cloth and the width of the edges of clothes is guaranteed, the operation difficulty is greatly reduced by synchronously feeding the cloth and the adhesive lining strips and sewing and forming once, the processing efficiency is improved, and the cloth feeding device has good use effect and wide popularization value.

Description

Device for adding adhesive lining strip to clothing edge

Technical Field

The invention relates to the technical field of sewing machines, in particular to a device for adding an adhesive lining strip to the edge of clothes.

Background

As the proportion of shirts in daily life of people is increased, the clothing processing industry related to shirts is greatly developed. For office workers, the shirt is regarded as classical clothes, is suitable for being worn on various occasions, has high utilization rate and is deeply favored by consumers. In the process of manufacturing cuffs of shirts, an adhesive lining strip is often used, and the adhesive lining strip is a lining coated with hot melt adhesive and is one of auxiliary materials which are often used for manufacturing cloth arts.

The bonding lining strips are adhered to the back of the cloth through heating ironing, when the cloth needs to express stiffness and thickness, the bonding lining strips can be added to embody the bonding lining strips, the bonding lining strips are commonly used in collar linings, front opening, bottom edge, front opening, foot opening and other parts needing stiffness, the appearance of the cloth can be stiff and attractive by ironing and bonding after sewing, but the bonding lining strips need to be rolled into the edge of the cloth at the edge positions of cuffs or foot openings and the like, an operator is required to roll the bonding lining strips into the cloth during the processing, the operation steps are complex, the smoothness and straightness of the embedding of the bonding lining strips are difficult to ensure, the appearance effect of the whole cloth is further influenced, and the quality and the efficiency of batch production are not favorable.

Disclosure of Invention

The invention provides a device for adding an adhesive lining strip on the edge of a garment, and aims to solve the problems that the adhesive lining strip on the edge of the garment is complex in embedding procedure and difficult to guarantee processing quality in the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme: the device for adding the adhesive lining strip on the edge of the clothing is arranged on the table top of the sewing machine and positioned at the front end of the presser foot, and comprises a cloth rolling cylinder for rolling cloth, a lining strip which penetrates through the cloth rolling cylinder and is used for feeding the adhesive lining strip, and a fixing frame connected with the outer side of the cloth rolling cylinder.

As a further refinement, the cross section of the lining strip is "C" shaped, the lining strip forming a slot therein which opens upwards and is intended to receive the adhesive lining strip.

As a further optimization, the lining strip comprises a vertical connecting part which penetrates through the cloth winding drum and is arranged in parallel to the axial direction of the cloth winding drum, and an arc-shaped connecting part, wherein one end of the arc-shaped connecting part is connected with the front end of the vertical connecting part.

As a further optimization, the arc-shaped connecting part is arranged in a spiral way, and the front end of the arc-shaped connecting part faces upwards.

As a further optimization, a steering plate is arranged at the joint of the arc-shaped connecting part and the vertical connecting part.

As a further optimization, the other end of the arc-shaped connecting part is connected with the outer side of the cloth rolling barrel through a connecting rod.

As a further optimization, the open side of the groove is fixedly provided with at least one positioning plate for limiting the adhesive lining strip.

As a further optimization, the batching section of thick bamboo includes the barrel that is set up by outside-in spiral and sets up in the cloth pressing plate of barrel one side, the barrel includes first flat bed, first bending portion, second flat bed, second bending portion, third flat bed, third bending portion and fourth flat bed that are connected in order by outside-in, a side fixed connection of fourth flat bed and vertical connecting portion, the cloth pressing plate sets up in the lateral part of second bending portion, and the bottom surface of cloth pressing plate and the bottom surface parallel and level of third flat bed.

As a further optimization, the area of the first flat layer is larger than the area of the second flat layer.

As further optimization, the fixing frame comprises a flat plate with one end connected with the outer side of the cloth rolling cylinder and a rotating plate rotationally connected with the other end of the flat plate, and a locking groove used for being fixedly connected with the table top of the sewing machine is formed in the free end of the rotating plate.

The beneficial effects of adopting above-mentioned technical scheme to produce lie in: the device has the advantages that the structure is simple, the cost is low, operators can roll and shape the cloth at one time through the device, meanwhile, the adhesive lining strips are synchronously fed, the consistency of the flatness of the cloth and the width of the edges of clothes is ensured, the synchronous feeding and one-time sewing of the cloth and the adhesive lining strips are realized, the operation difficulty is greatly reduced, meanwhile, the stability of the whole device on the table top of the sewing machine is ensured by the fixing frame, the directions of the cloth and the adhesive lining strips are effectively distinguished by the arrangement of the vertical connecting part and the arc connecting part, the position interference when the cloth and the adhesive lining strips are fed is avoided, the processing efficiency is greatly improved by the use of the device, and the device has good use effect and wide popularization value.

Drawings

Fig. 1 is a schematic front view of an apparatus for incorporating an adhesive backing strip into a garment edge in accordance with an embodiment of the invention.

Fig. 2 is a schematic top view of fig. 1 according to an embodiment of the present invention.

FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2 in accordance with an embodiment of the present invention.

FIG. 4 is a schematic view of the structure of the gasketing strip of FIG. 2 according to an embodiment of the present invention.

FIG. 5 is a schematic cross-sectional view of B-B of FIG. 4 in accordance with an embodiment of the present invention.

Fig. 6 is a schematic structural view of the fixing frame in fig. 2 according to an embodiment of the present invention.

In the figure: 100. a cloth rolling cylinder; 110. a cylinder; 111. a first flat layer; 112. a first bending portion; 113. a second flat layer; 114. a second bending portion; 115. a third flat layer; 116. a third bending part; 117. a fourth flat layer; 120. a cloth pressing plate; 200. feeding a lining strip; 210. a vertical connection; 220. an arc-shaped connecting part; 240. a steering plate; 250. a positioning plate; 300. a fixing frame; 310. a flat plate; 320. a rotating plate; 321. a locking groove; 400. a connecting rod; 500. and (5) pressing feet.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 6, an apparatus for attaching an adhesive backing strip to a garment border is provided on a table of a sewing machine and located at a front end of a presser foot 500, and includes a cloth roll 100 for rolling cloth, a backing strip 200 for feeding the adhesive backing strip provided through the cloth roll 100, and a fixing frame 300 connected to an outer side of the cloth roll 100. The front and rear descriptions in the present apparatus are described with respect to the front and rear directions of the presser foot 500, and the up and down directions are described with respect to the up and down directions of the sewing machine table. The device, when the insertion of the adhesive strip is carried out, on the one hand, effectively folds the edges of the cloth by the cloth drum 100 and, on the other hand, feeds the adhesive strip into the cloth forming the roll by the feed strip 200.

The cloth feeding device is simple in structure and low in cost, operators can roll and integrally form cloth once through the device, meanwhile, the adhesive lining strips are synchronously fed, the consistency of the flatness of the cloth and the width of the edges of clothes is guaranteed, the operation difficulty is greatly reduced by synchronously feeding the cloth and the adhesive lining strips and sewing and forming once, the processing efficiency is improved, and the cloth feeding device has good use effect and wide popularization value.

As a further optimization, as shown in fig. 1 and 3, the cross section of the lining strip 200 is in a "C" shape, and a groove which is opened upward and is used for accommodating the adhesive lining strip is formed inside the lining strip 200. The opening of the ' C ' -shaped ' shape of the lining strip 200 is upward, the inner cavity of the lining strip 200 is a groove for accommodating the adhesive lining strip, the outer side surface of one side of the lining strip 200 away from the opening is connected with the center of the cloth rolling barrel 100, the groove is arranged along the length direction of the lining strip 200, and the groove upper part is communicated with the outside, so that the adhesive lining strip is conveniently and accurately fed and conveyed, whether the position of the conveying process is accurately observed, and good conveying effect is ensured.

As a further optimization, as shown in fig. 4 and 5, the lining strip 200 includes a vertical connection portion 210 penetrating through the cloth roll 100 and disposed parallel to the axial direction of the cloth roll 100, and an arc-shaped connection portion 220 having one end connected to the front end of the vertical connection portion 210. In the arrangement of the feed strip 200, if the adhesive strip is fed into the cloth in a straight line, the hemming operation of the cloth is affected, so the feed strip 200 includes a vertical connection portion 210 in the cloth roll 100 and an arc-shaped connection portion 220 on a side remote from the cloth roll 100 for guiding the adhesive strip from the direction, and the two connection portions combine to complete the feeding of the adhesive strip.

As a further optimization, as shown in fig. 4 and 5, the arc-shaped connection part 220 is spirally disposed forward, and the front end of the arc-shaped connection part 220 faces upward. The arc-shaped connecting portion 220 is used for guiding the adhesive lining strip from the front end, namely from the front direction, so that the same direction of the adhesive lining strip and the conveying direction of the cloth is avoided, the influence on the bending of the auxiliary rolling of the cloth by an operator is avoided, the mutual interference between the adhesive lining strip and the cloth is avoided, and the smooth feeding of the cloth and the adhesive lining strip is ensured.

As a further optimization, as shown in fig. 4, a steering plate 240 is provided at the connection between the arc-shaped connection portion 220 and the vertical connection portion 210. The side that arc connecting portion 220 and vertical connecting portion 210 are connected is equipped with steering plate 240, and steering plate 240 is right triangle-shaped, and the bottom surface of the first right angle limit one side of steering plate 240 and the upper surface fixed connection of arc connecting portion 220, the top surface of the second right angle limit one side of steering plate 240 and the bottom surface fixed connection of vertical connecting portion 210. The steering plate 240 is used for performing the right angle steering function on the adhesive lining strip, gradually changes from the direction perpendicular to the cloth trend to the direction consistent with the cloth trend, and through being connected with the upper surface of the arc-shaped connecting part 220 and the lower surface of the vertical connecting part 210 respectively, the effect of angle conversion of the adhesive lining strip from the lower side through the bevel edge of the steering plate 240 is realized, the conversion mode is simple, and the smooth conveying process of the adhesive lining strip can be ensured, and the adhesive lining strip is generally thin and easy to tear, so that the stress position of the adhesive lining strip needs to be chamfered when guiding, the arc transition mode is adopted, and the material waste and the efficiency reduction caused by the damage of the adhesive lining strip are avoided.

As a further optimization, as shown in fig. 1 to 2, the other end of the arc-shaped connection part 220 is connected with the outside of the cloth roll 100 through a connection rod 400. The arrangement of the connecting rod 400 ensures the stability of the relative positions of the cloth roller 100 and the lining feeding strip 200, and avoids the influence on the stability of transmission due to the position change of the arc-shaped connecting part 220 caused by the tension of the binding lining feeding strip 200.

As a further optimization, as shown in fig. 4 to 5, at least one positioning plate 250 for limiting the adhesive underwire is fixed at the open side of the slot. The stability in the position of groove can be guaranteed in setting up of locating plate 250 for spacing to the bonding lining strip of removal, avoid the groove to link up two curb plates of department with the external world and form dislocation under the pressure effect of bonding lining strip, influence the accurate transport of bonding lining strip.

As a further optimization, as shown in fig. 2, the area of the first flat layer 111 is larger than the area of the second flat layer 113. The first flat layer 111 is located at the outermost layer, has a relatively large area, is convenient for effectively collecting the cloth in a rolling process, ensures that the cloth is gradually rolled layer by layer, and achieves good finishing effect.

As a further optimization, as shown in fig. 2 to 3, the cloth rolling drum 100 includes a drum body 110 spirally arranged from outside to inside and a cloth pressing plate 120 arranged at one side of the drum body 110, the drum body 110 includes a first flat layer 111, a first bending portion 112, a second flat layer 113, a second bending portion 114, a third flat layer 115, a third bending portion 116 and a fourth flat layer 117 sequentially connected from outside to inside, the fourth flat layer 117 is fixedly connected with one side of the vertical connecting portion 210, the cloth pressing plate 120 is arranged at one side of the second bending portion 114, and the bottom surface of the cloth pressing plate 120 is flush with the bottom surface of the third flat layer 115. The barrel 110 is used for carrying out crimping shaping many times to the edge of cloth, and the cloth pressing plate 120 that is located barrel 110 lateral part then can play powerful assurance to the crimping effect, avoid inside curl loose situation, the first flat layer 111 that corresponds the setting simultaneously, first bending portion 112, second flat layer 113, second bending portion 114, third flat layer 115, third bending portion 116 and fourth flat layer 117 can the coaction make the cloth form the form of three-layer, and the bonding lining strip is located between second layer and the third layer, guarantee the position accuracy that the bonding lining strip was embedded, guarantee simultaneously that the cloth is curled and can reach required number of piles requirement, guarantee the effect that clothes edge department is leveled.

As a further optimization, as shown in fig. 2 and 6, the fixing frame 300 includes a flat plate 310 with one end connected to the outside of the cloth roll 100 and a rotating plate 320 rotatably connected to the other end of the flat plate 310, and a locking groove 321 for fixedly connecting with the table of the sewing machine is provided at the free end of the rotating plate 320. The fixing frame 300 is used for effectively connecting the whole device with a table top of a sewing machine, avoiding the phenomenon that cloth is sewn irregularly or adhesive strips are fed unevenly caused by left and right shaking of the device, the flat plate 310 is fixedly connected with the lower part of the periphery of the cloth winding drum 100, the rotating plate 320 is perpendicular to the length direction of the flat plate 310 in the fixing process, the whole device moves towards one side close to the presser foot 500 under the driving action of the cloth, but the whole device can be ensured to stably exist at the front end of the presser foot 500 in a fixed position under the blocking action of the presser foot 500, and the flat plate 310 and the rotating plate 320 are arranged into a rotating mode, so that the rotating plate 320 is convenient to rotate to the direction consistent with the flat plate 310 when the device is not used, and the whole volume of the device is reduced.

The invention has simple structure and low cost, operators can roll and shape the cloth once through the device, and synchronously send the adhesive lining strips, thereby ensuring the consistency of the flatness of the cloth and the width of the edges of the clothes, greatly reducing the operation difficulty of synchronous sending and one-time sewing and forming of the cloth and the adhesive lining strips, simultaneously ensuring the stability of the whole device on the table top of the sewing machine by the fixing frame, effectively distinguishing the directions of the cloth and the adhesive lining strips by the arrangement of the vertical connecting part 210 and the arc connecting part, avoiding the position interference when the cloth and the adhesive lining strips are sent in, greatly improving the processing efficiency by the use of the device, and having good use effect and wide popularization value.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. A device for dress border adds bonding lining strip locates on the sewing machine mesa, and is located the front end of presser foot (500), its characterized in that: comprises a cloth rolling cylinder (100) for rolling cloth, a lining strip (200) which is arranged through the cloth rolling cylinder (100) and used for feeding in adhesive lining strips, and a fixing frame (300) which is connected with the outer side of the cloth rolling cylinder (100);

the cross section of the lining strip (200) is in a C shape, and a groove which is opened upwards and used for accommodating the adhesive lining strip is formed in the lining strip (200);

the lining conveying strip (200) comprises a vertical connecting part (210) penetrating through the cloth rolling barrel (100) and axially arranged parallel to the cloth rolling barrel (100) and an arc-shaped connecting part (220) with one end connected with the front end of the vertical connecting part (210);

the cloth rolling barrel (100) comprises a barrel body (110) and a cloth pressing plate (120), wherein the barrel body (110) is spirally arranged from outside to inside, the cloth pressing plate (120) is arranged on one side of the barrel body (110), the barrel body (110) comprises a first flat layer (111), a first bending part (112), a second flat layer (113), a second bending part (114), a third flat layer (115), a third bending part (116) and a fourth flat layer (117), the first flat layer (117) is fixedly connected with one side surface of a vertical connecting part (210), the cloth pressing plate (120) is arranged on the side part of the second bending part (114), and the bottom surface of the cloth pressing plate (120) is flush with the bottom surface of the third flat layer (115);

a steering plate (240) is arranged at the joint of the arc-shaped connecting part (220) and the vertical connecting part (210); the steering plate (240) is a right triangle, the bottom surface of the first right-angle side of the steering plate (240) is fixedly connected with the upper surface of the arc-shaped connecting part (220), and the top surface of the second right-angle side of the steering plate (240) is fixedly connected with the bottom surface of the vertical connecting part (210);

the fixing frame (300) comprises a flat plate (310) with one end connected with the outer side of the cloth rolling barrel (100) and a rotating plate (320) rotationally connected with the other end of the flat plate (310), and a locking groove (321) fixedly connected with the table top of the sewing machine is formed in the free end of the rotating plate (320).

2. A device for incorporating an adhesive backing strip into a garment border as claimed in claim 1, wherein: the arc-shaped connecting part (220) is spirally arranged forwards, and the front end of the arc-shaped connecting part (220) faces upwards.

3. A device for incorporating an adhesive backing strip into a garment border as claimed in claim 1, wherein: the other end of the arc-shaped connecting part (220) is connected with the outer side of the cloth rolling barrel (100) through a connecting rod (400).

4. A device for incorporating an adhesive backing strip into a garment border as claimed in claim 1, wherein: at least one locating plate (250) for limiting the adhesive lining strip is fixedly arranged on the opening side of the groove.

5. An apparatus for incorporating an adhesive backing strip into a garment border as defined in claim 4, wherein: the area of the first flat layer (111) is larger than the area of the second flat layer (113).