EP4077791A1 - Bestückungseinrichtung für insbesondere paillettenartige funktionselemente im bereich einer stickmaschine, verfahren zur herstellung eines textils und textil - Google Patents
Bestückungseinrichtung für insbesondere paillettenartige funktionselemente im bereich einer stickmaschine, verfahren zur herstellung eines textils und textilInfo
- Publication number
- EP4077791A1 EP4077791A1 EP20806967.4A EP20806967A EP4077791A1 EP 4077791 A1 EP4077791 A1 EP 4077791A1 EP 20806967 A EP20806967 A EP 20806967A EP 4077791 A1 EP4077791 A1 EP 4077791A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- textile
- functional
- conveying
- functional element
- storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004753 textile Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/12—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing
- D05B3/22—Article-, e.g. button-, feed mechanisms therefor
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2303/00—Applied objects or articles
- D05D2303/40—Electronic or electrical components
Definitions
- the invention relates to a fitting device for, in particular, sequin-like functional elements in the area of an embroidery machine, such as is required, for example, in order to supply functional elements to a material or textile used for clothing.
- the invention further relates to a method for producing a textile, in particular by means of an assembly device according to the invention, as well as a correspondingly produced textile.
- a fitting device with the features of the preamble of claim 1 is known from DE 102010020623 A1.
- the known equipping device essentially has two embodiments: In a first embodiment, the functional elements are arranged and stored connected to one another in the manner of an endless chain through the use of a carrier element. In a second embodiment, on the other hand, a shaft-like magazine with a delivery side is provided. In the magazine, the functional elements are arranged separately and stacked one on top of the other. In both embodiments, a functional element is transferred from the belt or the magazine to a point at which the functional element is to be connected to the fabric or textile by means of a transfer device that has an arm pivoted about an axis.
- a takeover position of the arm In a takeover position of the arm, it takes over a functional element from the magazine or the chain, and then swivels into a transfer position that corresponds to the desired fastening position of the Functional element is aligned on the textile.
- Such a design of the transfer device with a pivotable arm requires an exact positioning or alignment of the arm with respect to the functional elements and the fabric or textile so that the functional elements can be safely removed and put down in a precisely positioned manner.
- the pivot axis of the arm lies above the fabric or textile in an area between the stored functional elements and, for example, a sewing or embroidery needle of the embroidery machine.
- the arm of the transfer device thus takes up a relatively large amount of space above the fabric or textile, which may make it difficult to access other elements of the embroidery machine.
- the assembly device according to the invention for, in particular, sequin-like functional elements with the features of claim 1 has the advantage that it has a particularly advantageous design of the transfer device for the functional elements compared to the prior art.
- the inventive design of the transfer device makes it possible to minimize the size or height of the transfer device or the space required above the fabric or the textile in the area of the embroidery needle or the like connecting the functional elements to the textile, so that there is improved accessibility or a free space for the embroidery needle or the like is made possible.
- the inventive concept of the transfer device with two conveyor elements also makes it possible to arrange the storage magazine for the functional elements at a location that is far away from the storage location for the functional element on the textile, so that the storage magazine can handle or connect the functional element to the textile accordingly Elements of the embroidery machine not obstructed.
- the teaching of the invention provides that the transfer device comprises at least one first conveying element for transferring a functional element removed from the storage element to at least one second conveying element of the transfer device to a takeover position, the at least one second conveying element being designed to transfer the functional element from the increased in relation to the transfer position To promote the transfer position by a lowering movement and a horizontal movement laterally away from the storage magazine to the transfer position.
- the functional elements are arranged loosely and preferably stacked one on top of the other in the storage element.
- the at least one second conveyor element is designed to move between the transfer position and the In the deposition position of the functional element on the textile, perform a linear movement which runs at an oblique angle to the horizontal, preferably at an angle between 45 ° and 75 °, in particular at an angle of approximately 60 °.
- the need for the transfer device in the area of the at least one first conveyor element, in particular with a reduced structural height, is achieved if the at least one conveyor element is designed to be horizontally movable below a delivery point for a functional element from the storage element.
- the at least one first conveying element it is designed in the manner of a plate or slide and has positioning means for holding the functional element.
- a transfer device designed in a particularly advantageous manner provides that the at least one first conveyor element and the at least one second conveyor element are arranged on a common carrier unit, and that the carrier unit has guides for guiding the conveyor elements during their conveying movement.
- the carrier unit not only has the function of arranging the at least two conveyor elements, but also at the same time also serves in a functional manner to control the movement or guide the conveying elements.
- the at least one first and / or the at least one second conveyor element have / has pneumatically acting holding means for the functional element.
- Such pneumatic holding means are typically characterized by a mechanically relatively simple structure and gentle handling of the functional elements.
- the storage element is designed as a storage shaft and has means for releasing the functional element facing the at least one first conveying element of the transfer device.
- the invention further comprises a method for producing a functional element connected to a textile by means of an assembly device according to the invention described so far, the functional elements being arranged in a storage element, in particular loosely and preferably stacked one on top of the other, and one functional element in each case by means of a transfer device from the area of the Storage element is transferred into a transfer position on the textile for fastening the functional element to the textile.
- the method according to the invention is characterized in that the functional element is taken over by means of at least one first conveying element of the transfer device in the area of the storage element and conveyed into a takeover position from which the functional element is conveyed into the transfer position (on the textile) by means of at least one second conveying element of the transfer device becomes.
- the functional element is conveyed by the at least one first conveying element along a horizontal conveying path and by the at least one second conveying element along an inclined conveying path.
- the invention further comprises a textile machine, in particular an embroidery machine, with an assembly device as described so far.
- the invention also includes a textile with a functional element, wherein the functional element is connected to the textile in particular by means of an electrically conductive yarn or the like, and wherein the functional element is connected to the textile by means of a fitting device according to the invention described so far or a method according to the invention described so far connected is.
- Fig. 1 shows a plan view and a sectional view of a functional element attached to a textile in a simplified representation
- Fig. 2 is a perspective view of an equipping device
- FIG. 5 each in simplified sectional views of the equipping device according to FIG. 2 during different work steps.
- a sequin-like functional element 1 is shown, which is intended to be connected to a textile 100 that is electrically conductive at least in some areas by means of an electrically conductive thread or thread, for example 2 yarn to be connected.
- the functional element 1 likewise has, purely by way of example, a trapezoidal contour 4 in plan view, with other shapes of the contour 4 also being possible, of course.
- the functional element 1 consists, for example, of a substrate 5 in the form of a printed circuit board with electrically conductive through-holes 3, via which the functional element 1 can be connected to the textile 100 by means of the yarn 2, as shown in simplified form in FIG. 1.
- the connection between the functional element 1 and the textile 100 is made by embroidery, sewing, knotting or similar connection techniques using an embroidery machine 1000.
- An embroidery machine 1000 not shown in detail, is thus understood to mean any machine that is designed to use the appropriate connection method to create the functional element 1 to be connected to the textile 100.
- the functional element 1 is designed, for example, as a sensor, as a transmission device or the like, or as part of the elements mentioned.
- An assembly device 10 shown in FIGS. 2 to 5 serves to feed the functional elements 1 to a fastening point on the textile 100.
- the assembly device 10 has a carrier unit 12 on which a shaft-shaped magazine 14 as a storage element for storing within the magazine 14 stacked, isolated functional elements 1 is used.
- the magazine 14 On an underside of the magazine 14, the latter has a delivery point 16 for the functional elements 1, pawl-like means 20 being formed in the area of a storage shaft 18 of the magazine 14, which serve to release the respective lowermost functional element 1 from the magazine 14.
- a transfer device 25 is also provided in the area of the carrier unit 12.
- the transfer device 25 comprises at least one first conveyor element 26 and at least one second conveyor element 28.
- the at least one first conveyor element 26 is designed in the form of a plate or a slide and is horizontally movable below the delivery point 16 of the magazine 14, ie parallel to the plane of the textile 100 in Direction of Double arrow 30 arranged by means of drives, not shown.
- the first conveying element 26 is furthermore guided in a linearly movable manner during its movement by guides 32 (not shown in detail), for example a base of the carrier unit 12, which are arranged on the carrier unit 12.
- the first conveying element 26 has a lowered bottom section 34 as a positioning means, on which the released functional element 1 rests after a functional element 1 has been transferred from the magazine 14.
- a vertical stop 36 of the first conveyor element 26 is used to position the functional element 1 in the area of the first conveyor element 26.
- FIG. 3 a position of the first conveying element 26 is shown in which it is in a removal position below the magazine 14. Furthermore, a functional element 1 is arranged in the area of the bottom section 34 of the first conveyor element 26 and, as stated above, positioned or fixed there.
- the first conveying element 26 is in a transfer position A to the second conveying element 28, the bottom section 34 now being located laterally to the left of the magazine 14.
- the functional element 1 is transferred from the first conveying element 26 to the at least one second conveying element 28.
- the second conveying element 28 is also designed in the form of a slide or plate with a base element 38 which is guided in a linearly movable manner on the carrier unit 12 by means of further guides 40, not shown in detail.
- a horizontally running holding section 42 extends from the base element 38, which is also designed, for example, by means of pneumatically acting holding means 44 (Fig. 2) to have a functional element 1 on its upper side on the second conveying element 28 or the holding section 42 to be fixed.
- the guides 40 on the carrier unit 12 are designed or arranged in such a way that the base element 38 moves in the direction of the textile 100 from the raised transfer position A shown in FIGS. 3 and 4 into the transfer position B shown in FIG.
- the base element 38 or the second conveyor element 28 executes an inclined, linear movement path 46 which has an angle a between 45 ° and 75 °, in particular an angle a of approximately 60 °, with respect to the horizontal.
- the linear movement or the inclined guidance of the second conveying element 28 has the advantage that after a functional element 1 has been deposited in accordance with FIG. 5 and the base element 38 is subsequently lifted into its raised position in accordance with the illustration in FIGS arranged embroidery needle 50 or similar element, which is part of the embroidery machine 1000, can be lowered onto the functional element 1 in order to connect it to the textile 100 by means of the yarn 2.
- the equipping device 10 described so far can be modified or modified in many ways without deviating from the inventive concept.
- the two conveying devices 26, 28 each have more than one element.
- the movement path of the second conveyor device 28 is also not limited to linear movements. Rather, for example, a quarter-circle guide can also be provided, which brings the functional element 1 into overlap with the textile 100 from a location on the textile 100 to the side and above the storage location.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019220207.1A DE102019220207A1 (de) | 2019-12-19 | 2019-12-19 | Bestückungseinrichtung für insbesondere paillettenartige Funktionselemente im Bereich einer Stickmaschine, Verfahren zur Herstellung eines Textils und Textil |
PCT/EP2020/081721 WO2021121787A1 (de) | 2019-12-19 | 2020-11-11 | Bestückungseinrichtung für insbesondere paillettenartige funktionselemente im bereich einer stickmaschine, verfahren zur herstellung eines textils und textil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4077791A1 true EP4077791A1 (de) | 2022-10-26 |
EP4077791B1 EP4077791B1 (de) | 2024-02-14 |
Family
ID=73401497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20806967.4A Active EP4077791B1 (de) | 2019-12-19 | 2020-11-11 | Bestückungseinrichtung für insbesondere paillettenartige funktionselemente im bereich einer stickmaschine, verfahren zur herstellung eines textils |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4077791B1 (de) |
DE (1) | DE102019220207A1 (de) |
WO (1) | WO2021121787A1 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3363805A (en) * | 1966-07-20 | 1968-01-16 | Prezes Lucien | Mechanism for automatic orienting and feeding of buttons to button attaching mechanism |
US4690077A (en) * | 1986-06-06 | 1987-09-01 | Morris Nirenberg | Button delivery system for sewing machines |
CH701259B1 (de) | 2009-06-15 | 2014-07-31 | Bernina Int Ag | Nähmaschine mit einer Bestückungsvorrichtung zum Bestücken eines textilen oder nicht textilen Flächengebildes mit Dekorelementen. |
DE102016116028B4 (de) * | 2016-07-18 | 2019-12-12 | imbut GmbH | Verfahren zum Fixieren von elektronischen Bauelementen auf einem flexiblen, insbesondere textilen Flächengebilde |
-
2019
- 2019-12-19 DE DE102019220207.1A patent/DE102019220207A1/de active Pending
-
2020
- 2020-11-11 EP EP20806967.4A patent/EP4077791B1/de active Active
- 2020-11-11 WO PCT/EP2020/081721 patent/WO2021121787A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
EP4077791B1 (de) | 2024-02-14 |
WO2021121787A1 (de) | 2021-06-24 |
DE102019220207A1 (de) | 2021-06-24 |
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