CN106521828B - The edge-folding mechanism and fold method of cloth - Google Patents
The edge-folding mechanism and fold method of cloth Download PDFInfo
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- CN106521828B CN106521828B CN201611251413.2A CN201611251413A CN106521828B CN 106521828 B CN106521828 B CN 106521828B CN 201611251413 A CN201611251413 A CN 201611251413A CN 106521828 B CN106521828 B CN 106521828B
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- flanging
- cloth
- flap
- movable plate
- fixed board
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention provides a kind of edge-folding mechanism of cloth, for carrying out flanging to cloth, the cloth includes cloth flap and the secondary flap of cloth positioned at cloth flap side, the edge-folding mechanism of the cloth include flanging fixed board immediately below the cloth flap, with the relatively-stationary flanging bracket in flanging fixed board position, the main drive being mounted on flanging bracket and the flanging movable plate being connected with the output end of main drive, the main drive can drive flanging movable plate along close to and separate cloth flap direction move.The present invention realizes the seaming operation that the secondary flap of cloth is folded in the lower section of cloth flap.Meanwhile the present invention realizes automation flanging, instead of traditional artificial flanging, flanging efficiency and flanging quality stability are higher, have saved labour, reduce enterprise's processing cost.
Description
Technical field
The present invention relates to cloth processing technique fields, more particularly to the edge-folding mechanism and fold method of a kind of cloth.
Background technique
Currently, garment enterprise mainly uses one machine of a people to carry out artificial flanging or carries out flanging using curler, and rolling over
It needs to carry out one or many flangings to cloth in crack approach, to complete the production of ready-made clothes.But the traditional flanging of both the above
On the one hand mode has following defects that artificial flanging is easy to be influenced by manual operation unstable factor, lead to the product folded
Width is inconsistent, and then leads to the subsequent sewing line problem inconsistent in the stitching of cloth on piece during the sewing of whole flanging；
On the other hand, artificial flanging is also required to a large amount of labour, and headcount increases, and increases the processing cost of enterprise；And it transports
This form of flanging is carried out to cloth with curler, equally needs labor intensive that cloth is little by little put into curler, is carried out again
Flanging, and such flanging mode bending effect is not lasting is easy to restore to the original state, it is difficult to meet it is that subsequent conduplication side is sewed plus
Work demand.
Therefore, a kind of artificial flanging of energy substitution is researched and developed, flanging effect is kept persistently, and the flanging that flanging width is consistent
Device is this field technical problem urgently to be resolved.
Summary of the invention
In view of the foregoing deficiencies of prior art, flanging can be carried out to cloth the purpose of the present invention is to provide a kind of
The edge-folding mechanism of cloth.
To achieve the above object, the present invention provides a kind of edge-folding mechanism of cloth, for carrying out flanging, the cloth to cloth
Material includes cloth flap and the secondary flap of cloth positioned at cloth flap side, and the edge-folding mechanism of the cloth includes position
Flanging fixed board immediately below cloth flap, with the relatively-stationary flanging bracket in flanging fixed board position, be mounted on flanging bracket
On main drive and the flanging movable plate that is connected with the output end of main drive, the main drive can drive
Flanging movable plate is moved along close to and far from flanging fixed board direction.
Further, the main drive can drive flanging movable plate to rotate along close to and far from flanging fixed board direction.
Further, the main drive is rotating cylinder.
Further, active locating part is installed on the flanging bracket, is installed on the output end of the main drive
There is passive locating part, the active locating part with passive locating part for leaning.
Further, the active locating part is the caging bolt being threadedly coupled with flanging bracket, the caging bolt
End with passive locating part for leaning.
Further, the edge-folding mechanism of the cloth further includes air blowing component, and the air blowing component is for blowing cloth two
Secondary flap is bent relative to cloth flap.
Further, the air blowing component includes the blow head being mounted on flanging movable plate.
Further, the flanging movable plate is flexibly connected with flanging bracket.
Further, the flanging movable plate is flexibly connected by bearing assembly with flanging bracket；The bearing assembly includes
The bearing that is mounted on flanging movable plate wears connecting shaft and the connection folded plate affixed with connecting shaft within the bearing, the company
It connects folded plate and flanging bracket is affixed.
Further, one end of the flanging fixed board is equipped with unfilled corner, and flanging movable plate one end extends at the unfilled corner；
The edge-folding mechanism of the cloth further includes auxiliary flanging component corresponding with unfilled corner position；The auxiliary flanging component is for pushing away
The dynamic secondary flap of cloth at unfilled corner is folded in the lower section of cloth flap.
As described above, the edge-folding mechanism of cloth of the present invention, has the advantages that
The working principle of the edge-folding mechanism of cloth of the present invention are as follows: cloth flap is placed on flanging fixed board；Cloth two
Secondary flap is located on the outside of flanging fixed board, and the secondary flap of cloth naturally droops under the effect of gravity；Main drive drives
Flanging movable plate is to close to the movement of flanging fixed board direction, and flanging movable plate leans with the secondary flap of cloth, and flanging fixed board and cloth
Material leans, and flanging movable plate pushes the secondary flap of cloth to be folded in the lower section of flanging fixed board and cloth flap, to realize
The secondary flap of cloth is folded in the seaming operation of the lower section of cloth flap.Meanwhile flanging can be effectively ensured in the present invention
Width so that flanging quality of the present invention is higher, and the present invention realizes automation flanging, instead of traditional artificial flanging,
The case where flanging efficiency and flanging quality stability are higher, avoid artificial flanging unstable quality, and saved labour
Power reduces enterprise's processing cost；In addition, the edge-folding mechanism of the cloth in the present invention, overall structure is simple, production cost compared with
It is low.
It is another object of the present invention to provide a kind of fold methods of cloth that flanging can be carried out to cloth.
To achieve the above object, the present invention provides a kind of fold method of edge-folding mechanism using the cloth, including such as
Lower step:
S1, cloth flap is placed on flanging fixed board；The secondary flap of cloth is located on the outside of flanging fixed board, and cloth
Secondary flap naturally droops；
S2, main drive drive flanging movable plate to, flanging movable plate and cloth secondary folding mobile close to flanging fixed board direction
Edge leans, and flanging fixed board leans with cloth, flanging movable plate push the secondary flap of cloth be folded in flanging fixed board and
The lower section of cloth flap.
Further, main drive drives flanging movable plate to rotate to close to flanging fixed board direction in the step S2；Folding
Side movable plate leans with the secondary flap of cloth, and flanging fixed board leans with cloth, and flanging movable plate is downwards and to close to flanging
Fixed board direction pushes the secondary flap of cloth, until the secondary flap of cloth is all folded in flanging fixed board and cloth flap
Lower section.
As described above, the fold method of cloth of the present invention, has the advantages that
The fold method of cloth in the present invention realizes the lower section that cloth secondary flap is folded in cloth flap
Seaming operation.Meanwhile the width of flanging can be effectively ensured in the present invention, so that flanging quality of the present invention is higher, and the present invention realizes
Automation flanging, instead of traditional artificial flanging, flanging efficiency and flanging quality stability are higher, avoid artificial
The case where flanging unstable quality, and labour has been saved, reduce enterprise's processing cost；In addition, cloth in the present invention
Edge-folding mechanism, overall structure is simple, lower production costs.
Detailed description of the invention
Fig. 1 is the front view of the edge-folding mechanism of cloth in the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the schematic diagram of A-A section view in Fig. 4 under original state.
Fig. 6 is the schematic diagram of A-A section view in Fig. 4 when completing a flanging.
Fig. 7 is the first view stereo figure of the edge-folding mechanism of cloth in the present invention.
Fig. 8 is the second view stereo figure of the edge-folding mechanism of cloth in the present invention.
Fig. 9 is the location diagram of active locating part and passive locating part during flanging.
Figure 10 is the third view stereo figure of the edge-folding mechanism of cloth in the present invention.
Figure 11 is that main drive is mounted on the schematic diagram on flanging bracket in the present invention.
Figure 12 is the structural schematic diagram that flanging component is assisted in the present embodiment.
Figure 13 is the schematic diagram that auxiliary flanging component completes a flanging in the present embodiment.
Figure 14 is the schematic diagram that auxiliary flanging component completes a flanging in another embodiment.
Figure 15 is the schematic diagram that auxiliary flanging component resets in another embodiment.
Component label instructions
1 cloth, 52 interconnecting piece
11 cloth flap, 53 pushing part
Secondary 54 second inclined-plane of flap of 12 clothes
13 cloth body part, 6 workbench
2 flanging fixed board, 7 air blowing component
21 first inclined-plane, 71 first blow head
22 reinforce 8 bearing assembly of convex block
23 unfilled corner, 81 bearing
3 flanging bracket, 82 connecting shaft
31 active locating parts 83 connect folded plate
311 caging bolts 9 assist flanging component
32 support 91 air blowing connecting plates of riser
33 support 92 second blow heads of plate
4 main drive, 93 auxiliary drive device
41 passive locating parts 94 assist flanging piece
411 limit 95 auxiliary connection boards of side
42 rotating cylinders
421 output shafts
5 flanging movable plates
51 drive blocks
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the invention enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the present invention
Under the effect of can be generated and the purpose that can reach, it should all still fall in disclosed technology contents and obtain the model that can cover
In enclosing.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be also only
Convenient for being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the present invention.
In the embodiment of the present invention: as shown in fig. 6, the left and right directions of paper is defined as left and right directions, and by the upper of paper
Lower direction definition up and down direction；As shown in figure 3, the left and right directions of paper is defined as front-rear direction.
As shown in Figures 1 to 8, the present invention provides a kind of edge-folding mechanism of cloth, for carrying out flanging to cloth 1.Wherein,
Cloth 1 includes cloth flap 11 and the secondary flap 12 of cloth positioned at 11 side of cloth flap.The folding brake of the cloth
Structure includes the flanging fixed board 2 and the relatively-stationary flanging bracket 3 in 2 position of flanging fixed board, peace immediately below cloth flap 11
Main drive 4 on flanging bracket 3 and the flanging movable plate 5 being connected with the output end of main drive 4；Wherein,
Main drive 4 can drive flanging movable plate 5 to move along close to and far from 2 direction of flanging fixed board.The edge-folding mechanism of cloth of the present invention
Working principle are as follows: cloth flap 11 is placed on flanging fixed board 2；The secondary flap 12 of cloth is located at outside flanging fixed board 2
Side, and the secondary flap 12 of cloth naturally droops under the effect of gravity, as shown in Figure 5；Main drive 4 drives flanging movable plate 5
To close to the movement of 2 direction of flanging fixed board, flanging movable plate 5 leans with the secondary flap 12 of cloth, and flanging fixed board 2 and cloth 1
It leans, flanging movable plate 5 pushes the secondary flap 12 of cloth to be folded in the lower section of flanging fixed board 2 and cloth flap 11, sees Fig. 6
It is shown, to realize the seaming operation that the secondary flap 12 of cloth is folded in the lower section of cloth flap 11.Meanwhile this hair
The bright width that flanging can be effectively ensured, so that flanging quality of the present invention is higher, and the present invention realizes automation flanging, instead of
Traditional artificial flanging, flanging efficiency and flanging quality stability are higher, avoid the feelings of artificial flanging unstable quality
Condition, and labour has been saved, reduce enterprise's processing cost；In addition, the edge-folding mechanism of the cloth in the present invention, overall structure letter
It is single, lower production costs.
Meanwhile the present invention also provides a kind of fold method of edge-folding mechanism using the cloth, include the following steps:
S1, cloth flap 11 is placed on flanging fixed board 2；The secondary flap 12 of cloth is located at 2 outside of flanging fixed board,
And the secondary flap 12 of cloth naturally droops, as shown in Figure 5；
S2, main drive 4 drive flanging movable plate 5 to, flanging movable plate 5 and cloth two mobile close to 2 direction of flanging fixed board
Secondary flap 12 leans, and flanging fixed board 2 leans with cloth, and flanging movable plate 5 pushes the secondary flap 12 of cloth to be folded in
The lower section of flanging fixed board 2 and cloth flap 11, as shown in Figure 6.
The fold method of cloth in the present invention realizes and the secondary flap 12 of cloth is folded under cloth flap 11
The seaming operation of side.Meanwhile the width of flanging can be effectively ensured in the present invention, so that flanging quality of the present invention is higher, and the present invention
Automation flanging is realized, instead of traditional artificial flanging, flanging efficiency and flanging quality stability are higher, avoid
The case where artificial flanging unstable quality, and labour has been saved, reduce enterprise's processing cost；In addition, the cloth in the present invention
The edge-folding mechanism of material, overall structure is simple, lower production costs.
As shown in figure 5, main drive 4 can drive flanging movable plate 5 along close and separate 2 side of flanging fixed board in the present embodiment
To rotation.Meanwhile in the present embodiment above-mentioned steps S2, main drive 4 drives flanging movable plate 5 to close to 2 direction of flanging fixed board
Rotation；Flanging movable plate 5 leans with the secondary flap 12 of cloth, and flanging fixed board 2 leans with cloth, flanging movable plate 5 downwards,
And the secondary flap 12 of cloth is pushed to close to 2 direction of flanging fixed board, until the secondary flap 12 of cloth is all folded in flanging
The lower section of fixed board 2 and cloth flap 11.Flanging movable plate 5 pushes cloth downwards and to close to 2 direction of flanging fixed board in the present embodiment
Expect secondary flap 12；To guarantee also can smoothly push away in the case where the secondary flap 12 of cloth naturally droops the lesser situation of amplitude
The dynamic secondary flap 12 of cloth is all folded in the lower section of flanging fixed board 2 and cloth flap 11.And in another embodiment,
Main drive 4 can drive flanging movable plate 5 to translate along close to and far from 2 direction of flanging fixed board, and the push side position of flanging movable plate 5
In the lower section of cloth flap 11 and flanging fixed board 2.Meanwhile main drive 4 drives in the step S2 of another embodiment
Flanging movable plate 5 is translated to close to 2 direction of flanging fixed board, and flanging movable plate 5 leans with the secondary flap 12 of the cloth naturally drooped,
And flanging fixed board 2 leans with cloth, flanging movable plate 5 pushes the secondary flap 12 of cloth to close to 2 direction of flanging fixed board, until
The secondary flap 12 of cloth is all folded in the lower section of flanging fixed board 2 and cloth flap 11.
In addition, as shown in figure 5, flanging movable plate 5 and the secondary flap 12 of cloth are respectively positioned in the present embodiment under original state
The left side of cloth flap 11.
In addition, flanging fixed board 2 is corresponding with flanging movable plate 5 in the present embodiment as shown in Fig. 5, Fig. 6, Figure 12 and Figure 13
Side be equipped with the first inclined-plane 21, which can effectively avoid flanging movable plate 5 and rotated relative to flanging fixed board 2
Cheng Zhong, it is interfered with flanging fixed board 2.It is welded on the lower end surface of flanging fixed board 2 in the present embodiment and reinforces convex block 22, the reinforcement
Convex block 22 can effectively enhance the intensity of flanging fixed board 2, prevent flanging fixed board 2 from deforming in the long-term use.Meanwhile this implementation
Flanging movable plate 5 is equipped with the second inclined-plane 54 on side corresponding with flanging fixed board 2 in example, which can effectively avoid
Workbench 6 and cloth body part of the flanging movable plate 5 in relative to 2 rotation process of flanging fixed board and below flanging movable plate 5
13 interfere.
As shown in Figure 1, Figure 2, shown in Fig. 4 to Fig. 8, cloth 1 further includes being located at 2 lower section of flanging fixed board and along a left side in the present embodiment
The cloth body part 13 that right direction extends.Under original state, cloth flap 11 and the secondary flap 12 of cloth are folded in cloth
Expect the top of body part 13, and the secondary flap 12 of cloth is located at the left side of cloth flap 11.In above-mentioned steps S2, main driving
Device 4 drives flanging movable plate 5 to rotate to close to cloth flap 11 and 2 direction of flanging fixed board, and flanging movable plate 5 is along side counterclockwise
To rotation, i.e. flanging movable plate 5 is rotated counterclockwise with horizontal axis.In this way, flanging movable plate 5 is opened from the upper left side of cloth flap 11
Begin to rotate, and lean with the secondary flap 12 of cloth, to push the secondary flap 12 of cloth to be folded in cloth downwards and to the right
Expect 11 lower section of flap.Meanwhile as shown in fig. 6, the present invention is after the completion of flanging, the secondary flap 12 of cloth is located at cloth flanging
Between portion 11 and cloth body part 13.
Meanwhile as shown in Fig. 1 and Fig. 9, active locating part 31 is installed on above-mentioned flanging bracket 3, and main drive 4
Passive locating part 41 is installed on output end.In above-mentioned steps S2, main drive 4 drives flanging movable plate 5 to roll over to close to cloth
In 2 direction moving process of edge 11 and flanging fixed board, as shown in Figure 9, active locating part 31 leans with passive locating part 41, sees
Shown in Fig. 1；Power is continued to output to limit the output end of main drive 4, and then limits flanging movable plate 5 and is rolled over to close to cloth
The range of edge 11 and the movement of 2 direction of flanging fixed board, to guarantee to determine when the secondary flap 12 of cloth is all folded in flangings
When the lower section of plate 2 and cloth flap 11, flanging movable plate 5 just stops continuing to move to close to 11 direction of cloth flap.
As shown in Fig. 1 to Fig. 3, Figure 10 and Figure 11, flanging bracket 3 includes the support vertically extended in the present embodiment
Riser 32 and the support plate 33 that is affixed and extending along the longitudinal direction with support riser 32.Riser 32 is supported to be located at support plate 33
Front end, and support plate 33 be located at support riser 32 and flanging fixed board 2 top.As shown in Figures 1 to 8, in the present embodiment
Support riser 32 and flanging fixed board 2 are installed on the workbench 6 of sewing machine.Above-mentioned cloth body part 13 is placed on workbench 6
On.Above-mentioned flanging movable plate 5 is located at the top of workbench 6 and cloth body part 13.
Main drive 4 is rotating cylinder 42 in the present embodiment, and rotating cylinder 42 drives flanging movable plate 5 to leaning in above-mentioned steps S2
Nearly 11 direction rotation of cloth flap.Rotating cylinder 42 is cylinder in the present embodiment, can effectively reduce energy consumption；In other embodiments
Rotating cylinder 42 can also be oil hydraulic cylinder or electric cylinders etc..In addition, electromagnet etc. can also be used in main drive 4 in other embodiments.
As shown in Fig. 1 to Fig. 3 and Fig. 7 to Figure 11, rotating cylinder 42, i.e. main drive 4 is mounted on support riser 32 in the present embodiment
Front surface on.The output shaft 421 of rotating cylinder 42 extends along the longitudinal direction, and above-mentioned passive locating part 41 is mounted on rotating cylinder 42
On the front end of output shaft 421, and above-mentioned flanging movable plate 5 is affixed by drive block 51 and the rear end of output shaft 421.
As shown in Fig. 1, Fig. 9 and Figure 11, active locating part 31 is the caging bolt 311 being threadedly coupled with flanging bracket 3.On
It states in step S2, the end of caging bolt 311 leans with passive locating part 41, to limit the output end of main drive 4
Power is continued to output, and then limits flanging movable plate 5 to the range mobile close to 11 direction of cloth flap.Simultaneously as
Caging bolt 311 is threaded on flanging bracket 3 in the application, so as to adjust the end of caging bolt 311 as needed
The length of stretching, and then adjust the stroke of 4 power output of main drive and adjust flanging movable plate 5 to close to cloth flap
The mobile range in 11 directions.
As shown in Fig. 1 and Fig. 9, passive locating part 41 is in rectangular parallelepiped structure in the present embodiment.Above-mentioned 311 edge of caging bolt
Up and down direction extends and is threaded on support plate 33.By adjusting the length that 311 lower end of caging bolt is stretched out, upper
It states in step S2, the lower end of caging bolt 311 and the limit side 411 of passive locating part 41 lean, to can realize to rotation
Turn the adjustment of the rotational angle of cylinder 42, and then realizes flanging movable plate 5 to the range mobile close to 11 direction of cloth flap
Adjustment.In addition, passive locating part 41 is in short axle structure in another embodiment, as shown in Figure 11.
As shown in Figure 10, the edge-folding mechanism of cloth further includes air blowing component 7, and the air blowing component 7 is for blowing cloth two
Secondary flap 12 is bent relative to cloth flap 11.It, need to be first with air blowing component 7 to the secondary folding of cloth in above-mentioned steps S2
Edge 12 is blown, and is bent to blow the secondary flap 12 of cloth relative to cloth flap 11, i.e. the secondary flap 12 of cloth
It bends downwards and to close to 11 direction of cloth flap, cloth body part 13, cloth flap 11 and the secondary flanging of cloth
Collar extension is formed between portion 12；And then guarantee that subsequent flanging movable plate 5 smoothly pushes the secondary flap 12 of cloth to be folded in cloth flanging
The lower section in portion 11 and flanging fixed board 2.In addition, air blowing component 7 has multiple groups in the present invention, it is secondary using 7 pairs of material of whole air blowing components
Flap many places are blown, to guarantee that the secondary flap 12 of cloth is whole in downwards and to close to 11 side of cloth flap
To bending.
As shown in Figure 10, air blowing component 7 includes the first blow head 71 being mounted on flanging movable plate 5.First blow head 71
It is connected to by pipeline with compressed air gas source, thus when needed, by first blow head 71 to the secondary flap 12 of cloth
It blows.
Above-mentioned flanging movable plate 5 is flexibly connected with flanging bracket 3, applies connection function using 3 conduplication side movable plate 5 of flanging bracket
Power makes flanging movable plate 5 keep setting position state, to guarantee flanging movable plate 5 under the driving effect of above-mentioned main drive 4
It can smoothly move.
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 6, Figure 12 and Figure 13, flanging movable plate 5 is living by bearing assembly 8 and flanging bracket 3
Dynamic connection；Bearing assembly 8 includes the bearing 81 being mounted on flanging movable plate 5, the connecting shaft 82 being threaded through in bearing 81, Yi Jiyu
The affixed connection folded plate 83 of connecting shaft 82, connects folded plate 83 and flanging bracket 3 is affixed.The present invention utilizes bearing assembly 8, both realizes
Flanging movable plate 5 is flexibly connected with flanging bracket 3, and is reduced in flanging movable plate 5 relative in 3 moving process of flanging bracket
Mutual resistance between the two.Axis bearing assembly 8 of the present invention has multiple groups.
As shown in fig. 6, the section of flanging movable plate 5 is L-shaped in the present embodiment.Flanging movable plate 5 includes vertically extending
Interconnecting piece 52 and pushing part 53 perpendicular to interconnecting piece 52.In above-mentioned steps S2, pushing part 53 and the secondary flap 12 of cloth
It leans, so that the secondary flap 12 of cloth be pushed to be folded in the lower section of cloth flap 11.As shown in figure 3, above-mentioned drive block
51 is affixed with interconnecting piece 52.Above-mentioned whole bearing assembly 8 is spaced apart along 52 length direction of interconnecting piece, i.e. front-rear direction, and complete
Bearing 81 in portion's bearing assembly 8 is affixed with the right side of interconnecting piece 52.Above-mentioned whole air blowing component 7 is installed in interconnecting piece
On 52, and whole air blowing components 7 are spaced apart along 52 length direction of interconnecting piece, i.e. front-rear direction.
The flanging of cloth need to sew in subsequent process in the application, thus flanging fixed board 2 in the present embodiment
Rear end is equipped with unfilled corner 23, as shown in Fig. 4, Fig. 8, Figure 12 to Figure 15；In subsequent sewing process, the presser feet of sewing machine is lacked positioned at this
At angle 23.Meanwhile the rear end of flanging movable plate 5 extends at the unfilled corner 23, i.e. the front of the rear end of flanging movable plate 5 and the unfilled corner 23
Edge flushes, and generates interference to avoid with the presser feet of sewing machine.To guarantee and the secondary flap of cloth corresponding at the unfilled corner 23
12 are smoothly folded in the lower section of cloth flap 11, are being equipped with auxiliary flanging component with 23 position corresponding position of unfilled corner in the present invention
Assisted in 9, above-mentioned steps S2 flanging component 9 act on the secondary flap 12 of cloth corresponding at unfilled corner 23, and make at this
The secondary flap 12 of cloth be folded in the lower section of cloth flap 11.As shown in Figure 12 and Figure 13, folding is assisted in the present embodiment
Side component 9 includes the air blowing connecting plate 91 affixed with 52 left surface of interconnecting piece and the second air blowing being mounted on air blowing connecting plate 91
First 92.The material of the second blow head 92 is copper in the present embodiment.The second blow head 92 is same with flanging movable plate 5 in above-mentioned steps S2
The rotation of step, and in the process, the second blow head 92 downwards and to the right blows to the secondary flap 12 of cloth at this, from
And the secondary flap 12 of the cloth is made to be folded in the lower section of cloth flap 11.As shown in Figure 14 and Figure 15, implement in another kind
Auxiliary flanging component 9 includes auxiliary drive device 93 and the auxiliary flanging being connected with the output end of auxiliary drive device 93 in example
Piece 94, auxiliary drive device 93 is mobile with dynamic auxiliary flanging piece 94 in above-mentioned steps S2, and auxiliary flanging piece 94 pushes and unfilled corner 23
The corresponding secondary flap 12 of cloth is folded in the lower section of cloth flap 11.And flanging piece 94 is assisted in another embodiment
In single fan blade shape structure.Auxiliary drive device 93 is mounted on flanging movable plate by auxiliary connection board 95 in another embodiment
5 rear end, and auxiliary drive device 93 can be for rotating electric machine or rotary cylinder etc., the auxiliary drive device in above-mentioned steps S2
93 band dynamic auxiliary flanging pieces 94 are rotated to close to 11 direction of cloth flap, to push the secondary folding of cloth corresponding with unfilled corner 23
Edge 12 is folded in the lower section of cloth flap 11.
Meanwhile in subsequent sewing process, sewing machine can apply pulling force to the flanging of cloth 1, and the flanging of cloth 1 is by edge
It the length direction of flanging fixed board 2 and moves backward, flanging fixed board 2 also plays guiding role at this time, guarantees subsequent sewing work
Go on smoothly.As shown in fig. 6, in the present embodiment the flanging of cloth 1 refer to cloth body part 13, cloth flap 11 and
The secondary 12 phase folded portion of flap of cloth.The application after completing flanging, cloth body part 13, cloth flap 11 and
The secondary flap 12 of cloth wraps flanging fixed board 2；It can be by using the flanging of the size on different in width, i.e. left and right directions
Fixed board 2, to meet the needs of different flanging width.
In addition, the present embodiment is after being all folded in the lower section of cloth flap 11 for the secondary flap of above-mentioned cloth 12,
And during being sewed, continue to blow to the secondary flap 12 of cloth using above-mentioned air blowing component 7 and auxiliary flanging component 9
Gas；To guarantee that the secondary flap 12 of cloth keeps the lower section for being folded in cloth flap 11, so that flanging is lasting in the present invention,
It avoids the secondary flap 12 of cloth from restoring, and then guarantees that subsequent sewing quality is higher, sews the equivalent width of stitching.In addition, this
Flanging is uniform in invention, i.e. flanging equivalent width, and compared to curler flanging is used, flanging is more accurate, the persistence of flanging
It is good.
In addition, the fold method of cloth also in turn includes the following steps in the present invention:
It is mobile to separate 11 direction of cloth flap that S3, main drive 4 drive flanging movable plate 5, and restores to initial bit
It sets, as shown in Figure 5, prepares for following cycle flanging.In this way, the edge-folding mechanism of cloth can be used for rolling over for the first time in the present invention
Side can be used for multiple flanging.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (12)
1. a kind of edge-folding mechanism of cloth, for carrying out flanging to cloth (1), the cloth (1) includes cloth flap (11)
With the secondary flap of cloth (12) for being located at cloth flap (11) side, which is characterized in that the edge-folding mechanism packet of the cloth
Include the flanging fixed board (2) being located at immediately below cloth flap (11) and the relatively-stationary flanging bracket in flanging fixed board (2) position
(3), the main drive (4) being mounted on flanging bracket (3) and the folding being connected with the output end of main drive (4)
Side movable plate (5), the main drive (4) can drive flanging movable plate (5) mobile along close and separate flanging fixed board (2) direction；
The flanging movable plate (5) with the secondary flap of cloth (12) for leaning.
2. the edge-folding mechanism of cloth according to claim 1, which is characterized in that the main drive (4) can drive flanging movable plate
(5) it is rotated along close to and far from flanging fixed board (2) direction.
3. according to claim 1 or the edge-folding mechanism of 2 clothes, which is characterized in that the main drive (4) is rotating cylinder
(42)。
4. the edge-folding mechanism of cloth according to claim 1, which is characterized in that be equipped on the flanging bracket (3) and actively limit
Part (31) is equipped with passive locating part (41) on the output end of the main drive (4), and the active locating part (31) is used for
It leans with passive locating part (41).
5. according to the edge-folding mechanism of claim 4 cloth, which is characterized in that the active locating part (31) be and flanging bracket
(3) caging bolt (311) being threadedly coupled, the end of the caging bolt (311) with passive locating part (41) for leaning.
6. the edge-folding mechanism of cloth according to claim 1, which is characterized in that further include air blowing component (7), the air blowing component
(7) it is bent for blowing the secondary flap of cloth (12) relative to cloth flap (11).
7. according to the edge-folding mechanism of claim 6 cloth, which is characterized in that the air blowing component (7) includes being mounted on flanging to move
The first blow head (71) on plate (5).
8. the edge-folding mechanism of cloth according to claim 1, which is characterized in that the flanging movable plate (5) and flanging bracket (3) activity
Connection.
9. according to the edge-folding mechanism of claim 8 cloth, which is characterized in that the flanging movable plate (5) by bearing assembly (8) with
Flanging bracket (3) is flexibly connected；The bearing assembly (8) includes the bearing (81) being mounted on flanging movable plate (5), is threaded through axis
Hold the connecting shaft (82) in (81) and the connection folded plate (83) affixed with connecting shaft (82), the connection folded plate (83) and folding
Side bracket (3) is affixed.
10. the edge-folding mechanism of cloth according to claim 1, which is characterized in that one end of the flanging fixed board (2) is equipped with unfilled corner
(23), described flanging movable plate (5) one end extends at the unfilled corner (23)；The edge-folding mechanism of the cloth further includes and unfilled corner
(23) the corresponding auxiliary flanging component (9) in position；Auxiliary flanging component (9) is used to push the cloth being located at unfilled corner (23)
Expect that secondary flap (12) is folded in the lower section of cloth flap (11).
11. a kind of fold method using the edge-folding mechanism of cloth as described in any one of claims 1 to 10, which is characterized in that
Include the following steps:
S1, cloth flap (11) is placed on flanging fixed board (2)；The secondary flap of cloth (12) is located at flanging fixed board (2)
Outside, and the secondary flap of cloth (12) naturally droops；
S2, main drive (4) drive flanging movable plate (5) to, flanging movable plate (5) and cloth mobile close to flanging fixed board (2) direction
Expect that secondary flap (12) leans, and flanging fixed board (2) leans with cloth, flanging movable plate (5) pushes the secondary flanging of cloth
Portion (12) is folded in the lower section of flanging fixed board (2) and cloth flap (11).
12. the fold method of cloth according to claim 11, which is characterized in that main drive (4) in the step S2
Flanging movable plate (5) are driven to rotate to close to flanging fixed board (2) direction；Flanging movable plate (5) offsets with the secondary flap of cloth (12)
It leans on, and flanging fixed board (2) leans with cloth, flanging movable plate (5) pushes cloth downwards and to close to flanging fixed board (2) direction
Secondary flap (12), until secondary flap is all folded in the lower section of flanging fixed board (2) and cloth flap (11).
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| CN201611251413.2A CN106521828B (en) | 2016-12-29 | 2016-12-29 | The edge-folding mechanism and fold method of cloth |
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| CN201611251413.2A CN106521828B (en) | 2016-12-29 | 2016-12-29 | The edge-folding mechanism and fold method of cloth |
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| CN106521828A CN106521828A (en) | 2017-03-22 |
| CN106521828B true CN106521828B (en) | 2019-05-14 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090708B (en) * | 2017-04-19 | 2019-01-04 | 温州职业技术学院 | The shaping equipment of clothes |
| CN108438396B (en) * | 2018-03-29 | 2019-12-10 | 杰克缝纫机股份有限公司 | Trademark folding device |
| CN109706639A (en) * | 2018-12-18 | 2019-05-03 | 北京金蓝服装有限公司 | Sewing machine pocket mouth sews limiting and guiding device |
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| CN106521828A (en) | 2017-03-22 |
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Address after: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318010 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |