CN210066142U

CN210066142U - Auxiliary tool for manufacturing edge-flanging structure of curtain edge

Info

Publication number: CN210066142U
Application number: CN201920827918.1U
Authority: CN
Inventors: 刘辉
Original assignee: Hangzhou Chengzhihe Technology Development Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-14
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to an auxiliary tool for manufacturing a flanging structure at the edge of a curtain, which comprises a flanging forming mechanism and a mark belt turnover mechanism; the flanging forming mechanism comprises a bottom plate, and a first forming flanging, a second forming flanging and a third forming flanging which are formed by continuously turning inwards for three times on one side of the bottom plate and are parallel to each other; the identification belt folding mechanism is positioned on one side where the second forming flanging is connected with the third forming flanging, and comprises a folding part and a guide channel; the folding part comprises a folding channel for the identification band to penetrate through, and one end of the folding outlet is centered and folded; one end of the turnover outlet is connected with a guide channel, and the guide channel corresponds to the folded identification band; the guide channel portion is located between the second forming flange and the bottom plate. The utility model discloses have high efficiency, high-quality preparation and accomplish the effect of cloth body edge flanging structure.

Description

Auxiliary tool for manufacturing edge-flanging structure of curtain edge

Technical Field

The utility model relates to an auxiliary tool in the curtain production process, in particular to an auxiliary tool for manufacturing a curtain edge flanging structure.

Background

In order to show the logo of a merchant and improve the cognition degree of a brand on the premise of not influencing the attractiveness of the curtain, the logo band is required to be sewn between the flanging at the edge of the curtain and the curtain cloth body.

As shown in fig. 1 and 2, the specific structure of the curtain is arranged on the flanging of the edge of the cloth body 1 and the identification band 2, the flanging comprises a first cloth body flanging 3 and a forming mechanism 6, and the forming mechanism 6 is positioned between the first cloth body flanging 3 and the forming mechanism 6. The first cloth body flanging 3 and the forming mechanism 6 are formed by twice folding the edge of the cloth body 1, the flanging formed by twice folding enables the rougher end of the edge of the cloth body 1, namely, one end of the forming mechanism 6 is wrapped between the cloth body 1 and the first cloth body flanging 3, and the smoother end of the joint of the first cloth body flanging 3 and the forming mechanism 6 is exposed outside.

The identification band 2 is in a long strip shape, and two ends of the width of the identification band 2 are folded in half and then sewn between the turned-over edge and the cloth body 1. The two sides of the width of the identification belt 2 are generally rough, and the two ends of the identification belt 2 which are rough are folded and sewn between the turned-over edge and the cloth body 1, so that the attractiveness and the flatness of the side edge of the curtain are improved.

The structure does not appear on the market before, at present, in the process of actually manufacturing the structure, the respective folding widths of the first cloth body flanging 3 and the forming mechanism 6 are difficult to control, the identification band 2 is also difficult to accurately center and fold, in addition, the length of the identification band 2 extending between the first cloth body flanging 3 and the cloth body 1 after being folded is also difficult to control uniformly, and further the edge structure of the curtain is uneven and not attractive. In conclusion, the edge structure of the cloth body 1 has the problems of low efficiency and low quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a window curtain edge flanging structure makes appurtenance, its advantage lies in the window curtain structure that records in can high efficiency's supplementary production background art.

The technical purpose of the utility model is realized through following technical scheme: an appurtenance of curtain edge flanging structure preparation, characterized by: the device comprises a flanging forming mechanism and an identification tape folding mechanism;

the flanging forming mechanism comprises a bottom plate, and a first forming flanging, a second forming flanging and a third forming flanging which are formed by continuously turning inwards for three times on one side of the bottom plate and are parallel to each other; the first forming flanging is positioned between the second forming flanging and the third forming flanging, and a gap is formed between the first forming flanging and the third forming flanging; a certain gap also exists between the second flanging and the bottom plate;

the identification tape folding mechanism is positioned on one side where the second forming flanging is connected with the third forming flanging, and comprises a folding part and a guide channel;

the folding part comprises a folding channel for the identification belt to penetrate through, one end of the folding channel is a folding inlet, and the other end of the folding channel is a folding outlet, wherein one end of the folding outlet is centered and folded; one end of the turnover outlet is connected with a guide channel, and the guide channel corresponds to the folded identification band; the guide channel portion is located between the second forming flange and the bottom plate.

By adopting the technical scheme, when the flanges at the two side edges of the cloth body are manufactured, the edges of the cloth body are firstly turned to form the first cloth body flange and the second cloth body flange, then the first cloth body flange is plugged between the first forming flange and the second forming flange, the second cloth body flange is plugged between the third forming flange and the connecting part, and the cloth body is plugged between the mounting part and the bottom plate.

After one end of the cloth body is turned over and plugged into the flanging forming mechanism from one end, the cloth body is pulled out from the other end of the flanging forming mechanism, and the edge of the cloth body is guided to be turned over to form a first cloth body flanging and a second cloth body flanging in the process of passing through the flanging forming mechanism.

The identification band is inserted into the folding channel from the folding inlet, then is output from the folding channel, and is guided to be folded in the width direction in the process that the identification band passes through the folding channel.

The guide channel part is positioned between the second forming flanging and the bottom plate, so that when the identification band is output from the guide channel and when the flanging at the cloth body side is output from the flanging forming mechanism, the folded identification band and the formed flanging at the cloth body side are in partial up-down superposition relation. At the moment, the flanging at the edge of the cloth body and the folded identification band are sewn, so that the structure at the edge of the cloth body can be formed quickly and high-quality.

The utility model discloses further set up to: the flanging forming mechanism is further connected with a connecting piece, the connecting piece comprises a connecting portion and an installation portion, the connecting portion is integrally formed and parallel to each other, the connecting portion is fixed on the upper surface of the first forming flanging, the installation portion penetrates through the second forming flanging and the bottom plate and then penetrates out of the flanging forming mechanism, a certain gap exists between the installation portion and the bottom plate, and the guide channel is installed between the installation portion and the second forming flanging.

Through adopting above-mentioned technical scheme, set up the connecting piece, the connecting piece is connected with first shaping turn-ups and provides the holding power for it, consequently can be convenient with sign area turnover mechanism fixed mounting on the connecting piece. The guide channel is arranged between the mounting part and the second forming flanging, so that the guide channel is more stable.

The utility model discloses further set up to: the direction passageway passes through the switching-over portion and is connected with the portion of turning over, the switching-over portion includes the deflector and rather than perpendicular or slope connection, the deflector sets up on the installation department, the portion of turning over is connected with the higher one end of deflector.

Through adopting above-mentioned technical scheme, because the turn-over portion is in the higher one end of reversing plate, the sign area is followed the upper end input of turn-over portion, consequently the sign area can not contact with the cloth body that is located the bottom plate when this turn-ups of input forms appurtenance for the two is difficult to influence each other.

The utility model discloses further set up to: a reversing inclined plane is formed at one end of the guide plate connected with the reversing plate.

Through adopting above-mentioned technical scheme, because during the sign area from the upper end input wherein of turning over the portion, at the in-process that turns into the horizontality with the sign area from vertical direction, the sign area must be buckled, and the direction inclined plane corresponds with the sign area by the department of buckling to make the sign area can laminate with the deflector all the time.

The utility model discloses further set up to: the reversing inclined plane is also provided with a guide piece, and a gap exists between the guide piece and the reversing inclined plane.

By adopting the technical scheme, the identification belt can pass through the reversing inclined plane and the guide piece in the process of winding from the lower surface of the guide plate to the upper surface of the guide plate, and is difficult to separate from the reversing plate under the limitation of the guide piece, so that the identification belt can stably complete reversing.

The utility model discloses further set up to: a limiting ring is further sleeved on the reversing plate, and a gap is reserved between the limiting ring and one surface, far away from the flanging forming mechanism, of the reversing plate.

Through adopting above-mentioned technical scheme, the sign area is from rolling over a export output back, passes between spacing ring and the switching-over board and then pastes the switching-over board and wind to the lower extreme of deflector, and the sign area receives the restriction of spacing ring, is difficult to keep away from and breaks away from the switching-over board to make the sign area can be more stable completion switching-over.

The utility model discloses further set up to: the outlet of the guide channel is aligned with the outlet of the flanging forming mechanism.

By adopting the technical scheme, the turned-over edge of the cloth body and the turned-over identification band are conveniently sewn together.

The utility model discloses further set up to: the turning inlet is further fixed with an arc-shaped plate-shaped guide part, and the back of the bent guide part is further fixed with a guide wire which is bent by a metal wire and is S-shaped.

Through adopting above-mentioned technical scheme, the sign area is at the reciprocal back of buckling of wire department and is pasting the guide part input and turn over a passageway, and the wire and the guide part cooperation effect for the sign area can enter into more easily to turning over an entry, and can keep stable input to turning over a passageway in.

To sum up, the utility model discloses following beneficial effect has:

1. the edge of the cloth body is guided by the flanging forming mechanism to be turned over to form a first cloth body flanging and a second cloth body flanging, the identification band is guided by the identification band turning-over mechanism to be turned over, and after the flanging and the identification band at the edge of the cloth body are both output from the auxiliary tool, the flanging and the identification band are in a vertically overlapped relation, so that the flanging and the identification band can be quickly sewn together, and the manufacture of the edge structure of the cloth body can be quickly and efficiently completed;

2. the outlet of the guide channel is aligned with the outlet of the flanging forming mechanism, so that the flanging at the edge of the cloth body and the folded identification band can be conveniently sewn together;

3. because the turnover part is positioned at the higher end of the reversing plate, the identification band is input from the upper end of the turnover part, so that the identification band can not be contacted with the cloth body positioned on the bottom plate when the identification band is input into the auxiliary flanging tool, and the identification band and the bottom plate are difficult to mutually influence.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the background art of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the auxiliary tool for making turned-ups, the cloth body and the identification band;

fig. 4 is a schematic view of the overall structure of the flanging tool of the present invention;

fig. 5 is a schematic view of the overall structure of another viewing angle of the flanging tool of the present invention.

Reference numerals: 1. a cloth body; 2. an identification band; 3. the first cloth body is flanged; 4. the second cloth body is flanged; 5. a base plate; 6. a flanging forming mechanism; 7. the identification tape folding mechanism; 8. first forming flanging; 9. second forming flanging; 10. third forming flanging; 11. a connecting member; 12. a connecting portion; 13. an installation part; 14. a folding part; 15. a commutation section; 16. a guide channel; 17. a main board; 18. flanging the channel; 19. turning over the channel; 20. turning over the inlet; 21. turning over the outlet; 22. a limiting ring; 23. a reversing bevel; 24. a guide member; 25. a guide plate; 26. a guide portion; 27. a guide wire; 28. and a reversing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 3 and 4, an auxiliary tool for manufacturing a flanging structure of a curtain edge comprises a flanging forming mechanism 6 and an identification tape folding mechanism 7.

The flanging forming mechanism 6 comprises a bottom plate 5, and a first forming flanging 8, a second forming flanging 9 and a third forming flanging 10 which are formed by continuously turning inwards at one end of the bottom plate 5 for three times, are parallel to each other and are spaced. Wherein the first forming cuff 8 is located between the second forming cuff 9 and the third forming cuff 10. A certain gap is formed between the second flanging and the bottom plate 5.

The flanging forming mechanism 6 is further connected with a connecting piece 11 formed by folding a thin plate, the connecting piece 11 comprises a connecting portion 12 and an installation portion 13, the connecting portion 12 is longer than the installation portion 13, the connecting portion 12 is fixed on the upper surface of the first forming flanging 8, the installation portion 13 penetrates through the flanging forming mechanism 6 after penetrating between the second forming flanging 9 and the bottom plate 5, and a certain gap exists between the installation portion 13 and the bottom plate 5.

When the flanges at the two side edges of the cloth body 1 are manufactured, the edges of the cloth body 1 are firstly folded to form a first cloth body flange 3 and a second cloth body flange 4, then the first cloth body flange 3 is plugged between a first forming flange 8 and a second forming flange 9, the second cloth body flange 4 is plugged between a third forming flange 10 and a connecting part 12, and the cloth body 1 is plugged between an installation part 13 and a bottom plate 5.

After one end of the cloth body 1 is turned over and plugged into the flanging forming mechanism 6 from one end, the cloth body 1 is pulled out from the other end of the flanging forming mechanism 6, and the edge of the cloth body 1 is guided to be turned over to form a first cloth body flanging 3 and a second cloth body flanging 4 in the process of passing through the flanging forming mechanism 6.

As shown in fig. 3 and 4, the tape folding mechanism 7 is attached to the attachment portion 13, and the tape folding mechanism 7 includes a folding portion 14, a reversing portion 15, and a guide passage 16.

The folding part 14 includes a main plate 17 (see fig. 5) and channel flanges 18 formed by folding two ends of the main plate 17 in opposite directions, a gap is left between the channel flanges 18 on the two sides, and a folding channel 19 for folding the identification tape 2 is formed between the channel flanges 18 and the main plate 17. The turnover channel 19 is integrally arranged up and down, the upper end of the turnover channel is provided with a turnover inlet 20, the lower end of the turnover channel is provided with a turnover outlet 21, one end of the turnover outlet 21 is turned over towards one side of the channel flanging 18 in a centering way, so that the channel flanging 18 on the two sides of the main plate 17 are contacted with each other. After the identification band 2 is inserted into the turnover passage 19 from the turnover inlet 20, a needle-like thin tool is inserted into the gap between the two side passage turnups 18 to shift the identification band 2, and the identification band 2 can be output from the turnover outlet 21. The identification band 2 is guided to be folded in the width direction thereof while passing through the folding passage 19.

The reversing part 15 comprises a reversing plate 28 and a guide plate 25 vertically connected with the reversing plate 28, and the reversing plate 28 is connected with the main plate 17 at one end of the turnover outlet 21 close to one side of the turnover forming mechanism 6. The middle part of the reversing plate 28 is also sleeved with a limit ring 22, and a gap is reserved between the limit ring 22 and one surface of the reversing plate 28, which is far away from the flanging forming mechanism 6. After being output from the folding outlet 21, the identification band 2 passes through the limiting ring 22 and the reversing plate 28, then is wound to the lower surface of the guide plate 25 along with the reversing plate 28, and then is wound to the upper surface of the guide plate 25 from the end of the guide plate 25 connected with the reversing plate 28. After the identification band 2 is wound around the upper end of the guide plate 25, the folded and overlapped end of the identification band 2 faces the flange forming mechanism 6.

A reversing inclined plane 23 is formed at one end of the guide plate 25 connected with the reversing plate 28, a guide piece 24 is further arranged at the position of the reversing inclined plane 23, the guide piece 24 is formed by bending two ends of a steel wire, and the two bent ends of the guide piece 24 are respectively fixed with the two ends of the width of the guide plate 25. During the process that the identification band 2 winds from the lower end surface of the guide plate 25 to the upper end surface of the guide plate 25, the identification band 2 passes through the reversing inclined surface 23 and between the guide pieces 24. In the process of changing the identification band 2 from the vertical direction to the horizontal direction, the identification band 2 is surely bent, and the guide slope corresponds to the bent portion of the identification band 2, so that the identification band 2 can be always attached to the guide plate 25. Meanwhile, the identification band 2 is difficult to be separated from the reversing plate 28 under the restriction of the guide 24, so that the identification band 2 can be stably reversed.

As shown in fig. 4, the cross section of the guide passage 16 is waist-shaped, and one end of the guide passage 16 in the width direction is located between the second forming flange 9 and the bottom plate 5, and the outlet of the guide passage 16 and the outlet of the flange forming mechanism 6 are aligned. Therefore, when the tag tape 2 is fed out from the guide passage 16 and when the cloth body 1 side flange is fed out from the flange forming mechanism 6, the folded tag tape 2 and the formed cloth body 1 side flange are in a partially overlapped relationship. At this time, the hems at the edges of the cloth body 1 and the turned identification bands 2 are sewn, so that the structure of the edges of the cloth body 1 can be formed.

As shown in fig. 3 and 4, a guide portion 26 having an arc plate shape is further fixed to the folding inlet 20, a lower end of the guide portion 26 is fixed to the main plate 17, and a guide wire 27 bent by a wire into an S-shape is further fixed to a curved back surface of the guide portion 26. The identification band 2 is bent back and forth at the guide wire 27 and then fed into the folding channel 19 along the guide 26. The guide wire 27 thus interacts with the guide 26, so that the identification band 2 can be introduced into the fold inlet 20 more easily and can remain stably fed into the fold channel 19.

Since the identification band 2 is fed from the upper end of the fold-over portion 14, the identification band 2 does not come into contact with the cloth 1 on the bottom panel 5 when the present cuff forming assist tool is fed, making it difficult for the two to interfere with each other.

The implementation principle of the embodiment is as follows: with the edge input turn-ups forming mechanism 6 of cloth 1, the edge of cloth 1 is turned over by turn-ups forming mechanism 6 guide and is turned over and turn over and form first cloth turn-ups 3 and second cloth turn-ups 4, take 2 input signs of sign area to turn over a mechanism 7, sign area 2 then receives sign area to turn over a mechanism 7 guide and turn over, all follow this appurtenance output back at the turn-ups of cloth 1 edge and sign area 2, the two is in the relation of coincidence from top to bottom, consequently can be quick make the two together, and then quick, the preparation of 1 marginal structure of cloth is accomplished to the efficient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An appurtenance of curtain edge flanging structure preparation, characterized by: comprises a flanging forming mechanism (6) and an identification band folding mechanism (7);

the flanging forming mechanism (6) comprises a bottom plate (5) and a first forming flanging (8), a second forming flanging (9) and a third forming flanging (10) which are formed by continuously turning inwards for three times on one side of the bottom plate (5) and are parallel to each other; the first forming flanging (8) is positioned between the second forming flanging (9) and the third forming flanging (10) and has a gap; a certain gap also exists between the second flanging and the bottom plate (5);

the identification belt folding mechanism (7) is positioned on one side where the second forming flanging (9) is connected with the third forming flanging (10), and the identification belt folding mechanism (7) comprises a folding part (14) and a guide channel (16);

the folding part (14) comprises a folding channel (19) for the identification band (2) to penetrate through, one end of the folding channel (19) is a folding inlet (20), the other end of the folding channel is a folding outlet (21), and one end of the folding outlet (21) is centered and folded; one end of the turnover outlet (21) is connected with the guide channel (16), and the guide channel (16) corresponds to the folded identification band (2); the guide channel (16) is partially located between the second forming flange (9) and the bottom plate (5).

2. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 1, is characterized in that: turn-ups forming mechanism (6) still are connected with connecting piece (11), connecting piece (11) including an organic whole formation, and connecting portion (12) and installation department (13) that are parallel to each other, connecting portion (12) are fixed in the upper surface of first shaping turn-ups (8), and turn-ups forming mechanism (6) are worn out to installation department (13) after passing between second shaping turn-ups (9) and bottom plate (5) to there is certain clearance between installation department (13) and bottom plate (5), install between installation department (13) and second shaping turn-ups (9) direction passageway (16).

3. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 2, is characterized in that: guide way (16) are connected with turnover portion (14) through switching-over portion (15), switching-over portion (15) are including switching-over board (28) and rather than perpendicular or the deflector (25) that the slope is connected, deflector (25) set up on installation department (13), turnover portion (14) are connected with the higher one end of switching-over board (28).

4. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 3, is characterized in that: a reversing slope (23) is formed at the end of the guide plate (25) connected to the reversing plate (28).

5. The auxiliary tool for manufacturing the curtain edge flanging structure as claimed in claim 4, wherein the auxiliary tool comprises: the reversing inclined plane (23) is also provided with a guide piece (24), and a gap exists between the guide piece (24) and the reversing inclined plane (23).

6. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 3, is characterized in that: a limiting ring (22) is further sleeved on the reversing plate (28), and a gap is reserved between the limiting ring (22) and one surface, far away from the flanging forming mechanism (6), of the reversing plate (28).

7. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 2, is characterized in that: the outlet of the guide channel (16) and the outlet of the flanging forming mechanism (6) are aligned.

8. The auxiliary tool for manufacturing the curtain edge flanging structure according to claim 3, is characterized in that: an arc-shaped plate-shaped guide part (26) is further fixed at the turnover inlet (20), and a guide wire (27) which is bent into an S shape by a metal wire is further fixed on the back of the bent guide part (26).