CN211340140U

CN211340140U - High efficiency binary channels cloth grass folder

Info

Publication number: CN211340140U
Application number: CN201921956860.7U
Authority: CN
Inventors: 蔡耀祥; 蔡沈刚; 黄军; 樊俊
Original assignee: Jiangsu Sea Lion Machinery Group Co Ltd
Current assignee: Jiangsu Sea Lion Machinery Group Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-25
Anticipated expiration: 2029-11-13

Abstract

The application discloses high efficiency binary channels cloth grass folder, including the frame, first folding mechanism, second folding mechanism have set gradually along cloth grass direction of delivery, carry the second conveyer belt that sets up to the level with it behind the folding cloth grass of second folding mechanism, second conveyer belt top is arranged in proper order along the perpendicular to direction of delivery and is provided with left side third folding mechanism, center third folding mechanism, right side third folding mechanism, left side third folding mechanism, center third folding mechanism, right side third folding mechanism below are provided with left side fourth folding mechanism, center fourth folding mechanism, right side fourth folding mechanism respectively, carry behind the folding cloth grass of center fourth folding mechanism extremely right side fourth folding mechanism is folding. The utility model discloses a set up the binary channels, folding efficiency is higher.

Description

High efficiency binary channels cloth grass folder

Technical Field

The application relates to a linen folding machine, in particular to a high-efficiency double-channel linen folding machine.

Background

I applied for 4 linen folding machine patents developed by I in 2019, 4 months and 15 days, and the patent numbers are as follows: CN2019103001210, CN2019103010351, CN2019103001329, CN2019103001117, this patent technical scheme designs 5 mechanism altogether, can carry out 5 folds with the linen, or fold for the first time and skip, only carry out back 4 folds, in this technical scheme, only have a folding passageway, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency binary channels cloth grass folder has improved work efficiency greatly.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses high efficiency binary channels cloth grass folder, including the frame, first folding mechanism, second folding mechanism have set gradually along cloth grass direction of delivery, carry the second conveyer belt that sets up to the level with it behind the folding cloth grass of second folding mechanism, second conveyer belt top is arranged in proper order along the perpendicular to direction of delivery and is provided with left side third folding mechanism, center third folding mechanism, right side third folding mechanism along the perpendicular to direction of delivery, left side third folding mechanism, center third folding mechanism, right side third folding mechanism below are provided with left side fourth folding mechanism, center fourth folding mechanism, right side fourth folding mechanism respectively, carry behind the folding cloth grass of center fourth folding mechanism extremely right side fourth folding mechanism is folding.

Preferably, in foretell high efficiency binary channels cloth grass folder, the cloth grass is folded along the first direction to first folding mechanism, second folding mechanism, the cloth grass is folded along the second direction to left side third folding mechanism, central third folding mechanism, right side third folding mechanism, left side fourth folding mechanism, central fourth folding mechanism, right side fourth folding mechanism, first direction perpendicular to second direction.

Preferably, in foretell high efficiency binary channels cloth grass folder, first folding mechanism is provided with two side by side, is corresponding to two that set up side by side respectively the folding mechanism of second, every first folding mechanism include feeding conveyor belt and set up in the first folding assembly of feeding conveyor belt output, feeding conveyor belt below is provided with first conveyer belt, the cloth grass is carried to feeding conveyor belt forward top surface, feeding conveyor belt gyration back bottom surface with first conveyer belt laminates each other and forms first folding interval, be formed with first folding clearance between feeding conveyor belt output and the first conveyer belt input, first folding assembly is in cloth grass first folding clearance department fifty percent discount and entering first folding interval.

More preferably, in the above-mentioned high efficiency binary channels cloth grass folder, the first folding subassembly includes along a plurality of first fumaroles of first folding clearance evenly distributed, and this is a plurality of first fumaroles aim at first folding clearance, first conveyer belt input end below is provided with first baffle, cloth grass certainly laminating in after the feeding conveyer belt output in first baffle surface.

More preferably, in foretell high efficiency binary channels cloth grass folder, two the second folding mechanism correspond respectively left side third folding mechanism and right side third folding mechanism, the second folding mechanism including set up in the second folding component of first conveyer belt output end, the second conveyer belt set up in first conveyer belt below, be formed with the second clearance of folding between first conveyer belt output end and the second conveyer belt input, first conveyer belt output turn to the roller with the second conveyer belt output turns to and sets up relatively between the roller and forms the second and fold the interval, the second folding component is in cloth grass is in second folding clearance department is folding and gets into the second is folded the interval.

More preferably, in the above-mentioned high efficiency binary channels cloth grass folder, the second folding subassembly includes along a plurality of second fumaroles of second folding clearance evenly distributed, and this is a plurality of the second fumaroles aim at the second folding clearance, every second fumarole below is provided with the third fumarole respectively, the third fumarole aim at the second folding clearance below.

Preferably, in foretell high efficiency binary channels cloth grass folder, left side third folding mechanism, central third folding mechanism, right side third folding mechanism include respectively along the vertical folding assembly that perpendicular to second conveyer belt direction of delivery set gradually, every vertical folding assembly includes vertical folded plate and drive the vertical first actuating cylinder that drives of vertical folded plate removal, the second conveyer belt is respectively in every vertical folded plate below is formed with the third clearance of folding, every vertical folded plate below is followed respectively second conveyer belt direction of delivery is provided with the third conveyer belt of two mutual laminatings, the two of should laminating each other form the third between the third conveyer belt and fold the interval, every vertical folded plate is in respectively cloth grass third clearance department fifty percent discount and entering the third is folded between the interval.

More preferably, in the above-mentioned high-efficiency two-path linen folding machine, the left-side fourth folding mechanism comprises a fourth conveyor belt, the fourth conveyer belt receives the linen output at the output end of the third conveyer belt on the left side, and also comprises a fifth conveyer belt capable of forward conveying and reverse conveying, a first transition plate, a second driving cylinder for driving the first transition plate to rotate, a first folded plate and a third driving cylinder for driving the first folded plate to rotate, a fourth folding gap is formed between the fifth conveying belt and the fourth conveying belt and is close to the turning roller for the coming direction of the linen, a fourth folding interval is formed between the fourth conveying belt and the fifth conveying belt, when the linen moves to the fifth conveying belt through the first transition plate to the middle part and is positioned in the fourth folding gap, and the fifth conveying belt is used for reversely conveying, and the first folding plate folds the linen and enters the fourth folding section.

More preferably, in the above-mentioned high-efficiency two-path linen folding machine, the right-side fourth folding mechanism comprises a sixth conveyor belt, the sixth conveying belt receives the linen output at the output end of the third conveying belt on the right side, and further comprises a seventh conveying belt capable of carrying out forward conveying and reverse conveying, a second transition plate, a fourth driving cylinder for driving the second transition plate to rotate, a second folded plate, a fifth driving cylinder for driving the second folded plate to rotate, a fifth folding gap is formed between the turning roller of the seventh conveying belt close to the linen coming direction and the sixth conveying belt, a fifth folding interval is formed between the sixth conveying belt and the seventh conveying belt, when the linen moves to the seventh conveying belt through the second transition plate to the middle part and is positioned in the fifth folding gap, and the seventh conveying belt is used for reversely conveying, and the second folding plate folds the linen and enters the fifth folding section.

More preferably, in foretell high efficiency binary channels cloth grass folder, center fourth folding mechanism includes eighth conveyer belt, third folded plate, drive third folded plate pivoted sixth drives actuating cylinder, the center is received simultaneously to the sixth conveyer belt third conveyer belt output end cloth grass output, the eighth conveyer belt is close to cloth grass arrival turn to roller and center be formed with the sixth folding clearance between the third conveyer belt, eighth conveyer belt and center form the sixth between the third conveyer belt and fold the interval, cloth grass middle part extremely during the sixth folding clearance the folding cloth grass of third folded plate gets into the sixth between the interval, cloth grass process the interval back of sixth folding is passed through the eighth conveyer belt is output extremely the sixth conveyer belt is carried to right side fourth folding mechanism.

Compared with the prior art, the utility model discloses a set up the binary channels, folding efficiency is higher.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a first folding mechanism and a second folding mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a left third folding mechanism, a central third folding mechanism, a right third folding mechanism, a left fourth folding mechanism, a central fourth folding mechanism, and a right fourth folding mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a left third folding mechanism and a left fourth folding mechanism in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the central third folding mechanism, the right third folding mechanism, the central fourth folding mechanism, and the right fourth folding mechanism in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a high-efficiency dual-channel linen folding machine includes a frame, a first folding mechanism 100 and a second folding mechanism 200 are sequentially arranged along a linen conveying direction, the second folding mechanism 200 conveys the linen to a horizontally arranged second conveying belt 201 after folding the linen, the first folding mechanism 100 is provided with two second folding mechanisms 200 arranged side by side and respectively corresponding to the two second folding mechanisms 200 arranged side by side, the two second folding mechanisms 200 respectively correspond to a left third folding mechanism 310 and a right third folding mechanism 330, a left third folding mechanism 310, a center third folding mechanism 320 and a right third folding mechanism 330 are sequentially arranged above the second conveying belt 201 along a direction perpendicular to the conveying direction, a left fourth folding mechanism 410, a center fourth folding mechanism 420, a left third folding mechanism 310, a center third folding mechanism 320 and a right third folding mechanism 330 are respectively arranged below the left third folding mechanism 310, the center third folding mechanism 320 and the right third folding mechanism 330, The fourth folding mechanism 430 on the right side, the fourth folding mechanism 420 on the center, folds the linen, and then conveys the linen to the fourth folding mechanism 430 on the right side for folding. The first folding mechanism 100 and the second folding mechanism 200 fold the linen along a first direction, the left third folding mechanism 310, the center third folding mechanism 320, the right third folding mechanism 330, the left fourth folding mechanism 410, the center fourth folding mechanism 420 and the right fourth folding mechanism 430 fold the linen along a second direction, and the first direction is perpendicular to the second direction.

In the technical scheme, the two first folding mechanisms and the two second folding mechanisms are respectively arranged side by side and respectively correspond to the left third folding mechanism and the right third folding mechanism and further correspond to the left fourth folding mechanism and the right fourth folding mechanism, so that the efficiency is greatly improved as two sets of folding mechanisms capable of folding for four times are provided; in addition, when the linen is required to be folded for five times, the two first folding mechanisms are arranged side by side, the two second folding mechanisms are arranged side by side, the central third folding mechanism and the central fourth folding mechanism are arranged, the folding directions of the first folding mechanism and the second folding mechanism which are arranged side by side are the same, so that the linen enters the central third folding mechanism after being folded, is folded at the central third folding mechanism along the other direction, then enters the central fourth folding mechanism, is conveyed to the right fourth folding mechanism after being folded for four times, is folded for five times, and is used for folding large linen. The technical scheme can carry out linen folding for four times by two channels, thereby greatly improving the folding efficiency; meanwhile, the linen which needs five times of folding in a single channel can be carried out, and the application is strong.

Further, every first folding mechanism 100 includes feeding conveyer belt 101 and sets up in the first folding subassembly of feeding conveyer belt 101 output, feeding conveyer belt 101 below is provided with first conveyer belt 102, the linen is carried to feeding conveyer belt 101 forward top surface, feeding conveyer belt 101 gyration back bottom surface and first conveyer belt 102 laminate each other and form first folding interval 103, be formed with first folding clearance 104 between feeding conveyer belt 101 output and the first conveyer belt 102 input, first folding subassembly will be with the linen in first folding clearance 104 department fifty percent discount and get into first folding interval 103. The first folding component comprises a plurality of first air injection holes 105 which are uniformly distributed along the first folding gap 104, the plurality of first air injection holes 105 are aligned to the first folding gap 104, a first baffle 106 is arranged below the input end of the first conveying belt 102, and linen is attached to the surface of the first baffle 106 after being output from the feeding conveying belt 101.

In the technical scheme, the linen is folded for the first time, the two first folding mechanisms are arranged side by side and can be folded respectively or simultaneously, when the middle part of the linen reaches the first folding gap, the air injection port holes inject air, and the linen enters the first folding interval to be folded. The first baffle is used for preventing the linen from interfering with other parts, and the first baffle can be placed to ensure that the linen is smooth.

Further, the second folding mechanism 200 includes a second folding assembly disposed at an output end of the first conveying belt 102, the second conveying belt 201 is disposed below the first conveying belt 102, a second folding gap 202 is formed between an output end of the first conveying belt 102 and an input end of the second conveying belt 201, a second folding section 203 is formed by oppositely disposing a turning roller at an output end of the first conveying belt 102 and a turning roller at an output end of the second conveying belt 201, and the second folding assembly folds the linen at the second folding gap 202 and enters the second folding section 203. The second folding assembly comprises a plurality of second gas injection holes 204 which are uniformly distributed along the second folding gap 202, the plurality of second gas injection holes 204 are aligned to the second folding gap 202, a third gas injection hole 205 is respectively arranged below each second gas injection hole 204, and the third gas injection holes 205 are aligned below the second folding gap 202.

Among this technical scheme, here for the cloth grass is folding for the second time, two folding mechanisms of second are side by side, can fold respectively, also can fold large-scale cloth grass simultaneously, when the second folding clearance is arrived in the middle part of cloth grass, the jet-propelled mouth hole jet-propelled, the cloth grass gets into the folding interval of second and folds. Because the linen has a certain thickness after being folded for the first time, the third air injection hole is additionally arranged below the linen at the moment, so that the linen below the folding position is blown flat, and the best folding effect is ensured.

Further, the left third folding mechanism 310, the center third folding mechanism 320 and the right third folding mechanism 330 respectively include vertical folding assemblies sequentially arranged in the direction perpendicular to the conveying direction of the second conveying belt 201, each vertical folding assembly includes a vertical folding plate 301 and a first driving cylinder 302 for driving the vertical folding plate 301 to vertically move, a third folding gap 303 is formed below each vertical folding plate 301 by the second conveying belt 201, two mutually-attached third conveying belts 304 are respectively arranged below each vertical folding plate 301 in the conveying direction of the second conveying belt 201, a third folding section 305 is formed between the two mutually-attached third conveying belts 304, and each vertical folding plate 301 respectively folds the cloth at the third folding gap 303 and enters the third folding section 305.

Among this technical scheme, through with vertical folded plate vertical downward movement, because vertical folded plate sets up along second conveyer belt direction of delivery to be in the intermediate position, directly fold down cloth grass from the centre, folding effect is best. Due to the fact that the vertical downward folding mode is adopted, the second conveying belt passes through the plurality of guide belts arranged side by side, a third folding gap is formed, of course, other conveying belts are conveyed in the mode that the plurality of guide belts are arranged side by side, gaps are formed in the conveying direction, and related parts cannot interfere. And a third folding interval is formed by clamping the two third conveying belts, and the linen can be shaped in the third folding interval after being folded and conveyed to the next stage.

Further, the left-side fourth folding mechanism 410 includes a fourth conveyor belt 411, the fourth conveyor belt 411 receives the linen output at the output end of the left-side third conveyor belt 304, and further includes a fifth conveyor belt 412 capable of forward conveying and reverse conveying, a first transition plate 413, a second driving cylinder 414 for driving the first transition plate 413 to rotate, a first flap 415, and a third driving cylinder 416 for driving the first flap 415 to rotate, a fourth folding gap 417 is formed between the fifth conveyor belt 412 and the fourth conveyor belt 411 near the turning roller of the linen direction, a fourth folding interval 418 is formed between the fourth conveyor belt 411 and the fifth conveyor belt 412, the linen is moved to the fifth conveyor belt 412 through the first transition plate 413 and is located in the fourth folding gap 417 at the middle part, the fifth conveyor belt 412 reversely conveys, and the first flap 415 folds the linen and enters the fourth folding interval 418.

Further, the right fourth folding mechanism 430 includes a sixth conveyor belt 431, the sixth conveyor belt 431 receives the output of the linen from the right third conveyor belt 304, and further includes a seventh conveyor belt 432 capable of forward conveying and reverse conveying, a second transition plate 433, a fourth driving cylinder 434 for driving the second transition plate 433 to rotate, a second flap 435, and a fifth driving cylinder 436 for driving the second flap 435 to rotate, a fifth folding gap 437 is formed between the seventh conveyor belt 432 and the sixth conveyor belt 431 near the diverting roller of the linen, a fifth folding interval 438 is formed between the sixth conveyor belt 431 and the seventh conveyor belt 432, when the linen moves to the seventh conveyor belt 432 through the second transition plate 433 and is located in the fifth folding gap 437 at the middle, the seventh conveyor belt 432 reversely conveys, and the second flap 435 folds the linen and enters the fifth folding interval 438.

In the technical scheme, the left fourth folding mechanism and the right fourth folding mechanism are similar and are respectively transited to the conveying belt with the upper part capable of rotating through the transition plate, when the middle part of the linen reaches the folding gap, the transition plate returns to prevent interference, and meanwhile, folding and outputting are finished after the linen is folded through the folded plate and enters the folding interval.

Further, the central fourth folding mechanism 420 includes an eighth conveyor belt 421, a third folding plate 422, and a sixth driving cylinder 423 for driving the third folding plate 422 to rotate, the sixth conveyor belt 431 simultaneously receives the linen output from the output end of the central third conveyor belt 304, a sixth folding gap 424 is formed between the turning roller of the eighth conveyor belt 421 close to the linen coming direction and the central third conveyor belt 304, a sixth folding section 425 is formed between the eighth conveyor belt 421 and the central third conveyor belt 304, the third folding plate 422 folds the linen and enters the sixth folding section 425 when the middle of the linen is in the sixth folding gap 424, and the linen is output to the sixth conveyor belt 431 through the eighth conveyor belt 421 after passing through the sixth folding section 425 and is conveyed to the right fourth folding mechanism 430.

In the technical scheme, when large-scale linen is required to be folded, and the linen is required to be folded for five times, the central third folding mechanism and the central fourth folding mechanism are used for folding for the third time and the fourth time, the linen is stuffed into a sixth folding interval through a folded plate during the fourth folding, then the linen which is subjected to the fourth folding is conveyed to the right fourth folding mechanism through a sixth conveying belt to be folded for the fifth time, and the central fourth folding mechanism and the right fourth folding mechanism are simultaneously connected through the sixth conveying belt to achieve the fifth folding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The utility model provides a high efficiency binary channels cloth grass folder, includes the frame, its characterized in that has set gradually first folding mechanism, second folding mechanism along cloth grass direction of delivery, carry the second conveyer belt that sets up to the level with it after the folding cloth grass of second folding mechanism, second conveyer belt top is arranged in proper order along the perpendicular to direction of delivery and is provided with left side third folding mechanism, center third folding mechanism, right side third folding mechanism, left side third folding mechanism, center third folding mechanism, right side third folding mechanism below are provided with left side fourth folding mechanism, center fourth folding mechanism, right side fourth folding mechanism respectively, carry behind the folding cloth grass of center fourth folding mechanism extremely right side fourth folding mechanism is folding.

2. The high efficiency dual channel linen folder as claimed in claim 1 wherein said first folding mechanism and said second folding mechanism fold the linen in a first direction, said left third folding mechanism, said center third folding mechanism, said right third folding mechanism, said left fourth folding mechanism, said center fourth folding mechanism, said right fourth folding mechanism fold the linen in a second direction, said first direction being perpendicular to said second direction.

3. The high-efficiency dual-channel linen folding machine as claimed in claim 1, wherein said first folding mechanism is provided with two side by side, corresponding to two side by side second folding mechanisms, each said first folding mechanism comprises a feeding belt and a first folding component provided at the output end of said feeding belt, a first belt is provided under said feeding belt, said feeding belt carries linen to the top surface, said feeding belt turns back to a first folding zone, said first folding zone is formed by the mutual fitting of said first belt and said bottom surface, a first folding gap is formed between the output end of said feeding belt and the input end of said first belt, said first folding component folds said linen to said first folding gap and enters said first folding zone.

4. The high efficiency two pass machine of claim 3 wherein said first folding assembly includes a plurality of first gas injection holes evenly distributed along said first folding gap, said plurality of first gas injection holes aligned with said first folding gap, a first baffle disposed below said first conveyor input end, said sheet of cloth being adhered to said first baffle surface after being output from said feed conveyor.

5. The two-lane high efficiency cloth grass folding machine of claim 3 wherein two of the second folding mechanisms correspond to the left and right third folding mechanisms respectively, the second folding mechanism includes a second folding assembly disposed at the output end of the first conveyor belt, the second conveyor belt is disposed below the first conveyor belt, a second folding gap is formed between the output end of the first conveyor belt and the input end of the second conveyor belt, the first conveyor belt output end turning roller and the second conveyor belt output end turning roller are oppositely disposed to form a second folding zone, and the second folding assembly folds cloth grass at the second folding gap and into the second folding zone.

6. The high efficiency two pass cloth grass folder of claim 5 wherein the second folding assembly includes a plurality of second gas injection holes evenly distributed along the second folding gap, the plurality of second gas injection holes aligned with the second folding gap, a third gas injection hole disposed below each of the second gas injection holes, the third gas injection holes aligned below the second folding gap.

7. The high-efficiency dual-channel linen folding machine as claimed in claim 1, wherein the left third folding mechanism, the central third folding mechanism and the right third folding mechanism respectively comprise vertical folding assemblies which are sequentially arranged along the direction perpendicular to the conveying direction of the second conveying belt, each vertical folding assembly comprises a vertical folding plate and a first driving cylinder which drives the vertical folding plate to vertically move, a third folding gap is formed below each vertical folding plate by the second conveying belt, two third conveying belts which are mutually attached are respectively arranged below each vertical folding plate along the conveying direction of the second conveying belt, a third folding section is formed between the two third conveying belts which are mutually attached, and each vertical folding plate respectively folds linen at the third folding gap and enters the third folding section.

8. The high efficiency, dual path cloth grass folder of claim 7 wherein the left side fourth folding mechanism includes a fourth conveyor belt, the fourth conveyer belt receives the linen output at the output end of the third conveyer belt on the left side, and also comprises a fifth conveyer belt capable of forward conveying and reverse conveying, a first transition plate, a second driving cylinder for driving the first transition plate to rotate, a first folded plate and a third driving cylinder for driving the first folded plate to rotate, a fourth folding gap is formed between the fifth conveying belt and the fourth conveying belt and is close to the turning roller for the coming direction of the linen, a fourth folding interval is formed between the fourth conveying belt and the fifth conveying belt, when the linen moves to the fifth conveying belt through the first transition plate to the middle part and is positioned in the fourth folding gap, and the fifth conveying belt is used for reversely conveying, and the first folding plate folds the linen and enters the fourth folding section.

9. The high efficiency, dual path cloth grass folder of claim 7 wherein the right side fourth folding mechanism includes a sixth conveyor belt, the sixth conveying belt receives the linen output at the output end of the third conveying belt on the right side, and further comprises a seventh conveying belt capable of carrying out forward conveying and reverse conveying, a second transition plate, a fourth driving cylinder for driving the second transition plate to rotate, a second folded plate, a fifth driving cylinder for driving the second folded plate to rotate, a fifth folding gap is formed between the turning roller of the seventh conveying belt close to the linen coming direction and the sixth conveying belt, a fifth folding interval is formed between the sixth conveying belt and the seventh conveying belt, when the linen moves to the seventh conveying belt through the second transition plate to the middle part and is positioned in the fifth folding gap, and the seventh conveying belt is used for reversely conveying, and the second folding plate folds the linen and enters the fifth folding section.

10. The high-efficiency dual-channel linen folding machine as claimed in claim 9, wherein said central fourth folding mechanism comprises an eighth belt, a third folding plate, and a sixth driving cylinder for driving said third folding plate to rotate, said sixth belt simultaneously receives the output of the linen from the output end of said third belt, a sixth folding gap is formed between a steering roller of said eighth belt close to the direction of the linen and said third belt, a sixth folding zone is formed between said eighth belt and said third belt, said third folding plate folds the linen and enters said sixth folding zone when the middle of the linen passes through said sixth folding zone, and the linen passes through said sixth folding zone and is output to said sixth belt through said eighth belt and is transported to said right fourth folding mechanism.