阅读说明：本技术 四进四出定型机系统 (Four-in and four-out setting machine system ) 是由 钱宏 李志勇 方向阳 于 2019-12-23 设计创作，主要内容包括：本发明提供四进四出定型机系统,前后两排、左右两列4幅布匹在牵引装置的牵引下,经紧布器,加高导布辊进入上下布置(左右各一)的扩幅对中,经扩幅对中将布匹展开并使布匹居于其进布路线的中心位置。来回扩幅对中的布匹经各自的下超喂、上超喂,然后由装在轨道上的布铗将布匹夹持,并送入烘房对布匹进行加热定型,定型好的布匹经超速辊的牵引进入冷水辊对布匹进行冷却,然后在打卷辊的驱动下,经导布辊电动吸边卷在支架的卷布轴上完成整个定型工艺。本发明占地面积少,能耗小,符合国家现有对生产节能减排的要求,节省企业生产成本,适用广泛。(The invention provides a four-in four-out setting machine system.A front row and a back row and a left row and a right row of 4 pieces of cloth are pulled by a traction device, are heightened by a cloth guide roller through a cloth tightener and enter into spreading centering which is arranged up and down (one for each left and right), and are unfolded through the spreading centering so as to enable the cloth to be positioned at the center of a cloth feeding route. The cloth in the back-and-forth width expansion centering is respectively overfed downwards and overfed upwards, then the cloth is clamped by a cloth clip arranged on a track and sent into a drying room to be heated and shaped, the shaped cloth enters a cold water roller to be cooled by the traction of an overspeed roller, and then is wound on a cloth winding shaft of a support through the electric suction edge of a cloth guide roller under the driving of a cloth winding roller to complete the whole shaping process. The invention has the advantages of small occupied area and low energy consumption, meets the existing national requirements on energy conservation and emission reduction of production, saves the production cost of enterprises and is widely applicable.)

1. Four advance four and go out forming machine system, characterized by includes: a first feeding mechanism, a second feeding mechanism, a double-layer drying room, a first cooling mechanism, a second cooling mechanism, a first rolling mechanism and a second rolling mechanism,

the first feeding mechanism comprises a first fixing frame, a first cloth tightener, a first traction device, a first headstock and a first conveying rail, the first cloth tightener and the first traction device are fixed on the first fixing frame, the feeding end of the first headstock is close to the tail end of the first fixing frame, the feeding end of the first conveying rail is connected with the discharging end of the first headstock, first and second pieces of cloth pass through the first cloth tightener under the traction of the first traction device, enter the first headstock and are conveyed to the lower layer of the double-layer drying room by the first conveying rail,

the second feeding mechanism comprises a second fixing frame, a second cloth tightener, a second traction device, a second headstock and a second conveying rail, the second cloth tightener and the second traction device are fixed on the second fixing frame, the feeding end of the second headstock is close to the tail end of the second fixing frame, the feeding end of the second conveying rail is connected with the discharging end of the second headstock, third cloth and fourth cloth pass through the second cloth tightener under the traction of the second traction device and enter the second headstock, and the second conveying rail is used for conveying the upper layer of the double-layer drying room,

the double-layer drying room comprises an upper machine case, a first combustor, a first air injection port, a first air exhaust port, a lower machine case, a second combustor, a second air injection port and a second air exhaust port, wherein the first combustor is fixedly connected with the upper machine case, an air outlet of the first combustor is communicated with the first air injection port through a first pipeline, the first air exhaust port is arranged on the top wall of the upper machine case and communicated with the inside of the upper machine case, the second combustor is fixedly connected with the lower machine case, an air outlet of the second combustor is communicated with the second air injection port through a second pipeline, the second air exhaust port is arranged on the top wall of the lower machine case and communicated with the inside of the lower machine case, the second air exhaust port penetrates through the bottom wall of the upper machine case through a second air exhaust pipe and penetrates through the top wall of the upper machine case, the first cloth and the second cloth pass through the lower machine case, then enters the first cooling mechanism for cooling, the third and fourth cloth passes through the upper chassis and then enters the second cooling mechanism for cooling,

first cooling body includes first cold water roller, first and second cloth process first cold water roller cooling back, by first winding mechanism rolling, second cooling body includes the cold water roller of second, third and fourth cloth process second cold water roller cooling back, by the rolling of second winding mechanism.

2. A four-in four-out setter system as set forth in claim 1, wherein:

the first feeding mechanism further comprises a first heightening cloth guide roller and a first expanding centering, the first heightening cloth guide roller and the first expanding centering are fixed on the first fixing frame, the first heightening cloth guide roller is arranged between the first cloth tightener and the first traction device, the first expanding centering is arranged between the first heightening cloth guide roller and the first traction device, the first cloth and the second cloth pass through the first cloth tightener, the first heightening cloth guide roller and the first expanding centering in sequence under the traction of the first traction device, enter the first headstock and are conveyed to the lower layer of the double-layer drying room by the first conveying rail,

second feeding mechanism still includes that the second increases fabric guide roll and second expander centering, the second increases fabric guide roll and second expander centering and all fixes on the second mount, the second increases the fabric guide roll setting and is in between tight cloth ware of second and the second draw gear, the second expander centering sets up the second increases between fabric guide roll and the second draw gear, third and fourth cloth are in pass through in proper order under second draw gear's the traction tight cloth ware of second, second increase fabric guide roll, second expander centering get into in the second headstock, by the second delivery rail is sent into the upper strata of double-deck baking house.

3. A four-in four-out setter system as set forth in claim 1, wherein:

the first head box is internally provided with a first upper overfeed and a first lower overfeed, the first upper overfeed is arranged above the first lower overfeed, the first and second pieces of cloth enter the first conveying rail through the first lower overfeed and the first upper overfeed in sequence after entering the first head box,

and a second upper overfeed and a second lower overfeed are arranged in the second header box, the second upper overfeed is arranged above the second lower overfeed, and the third and fourth pieces of cloth sequentially pass through the second lower overfeed and the second upper overfeed and enter the second conveying rail after entering the second header box.

4. A four-in four-out setter system as set forth in claim 1, wherein:

first delivery track includes first set of circular arc track and second set of circular arc track, first set of circular arc orbital circular arc angle with second set of circular arc orbital circular arc angle is the same, second delivery track includes third set of circular arc track and fourth set of circular arc track, third set of circular arc orbital circular arc angle with fourth set of circular arc orbital circular arc angle is the same, first set of circular arc track with second set of circular arc track symmetry sets up, third set of circular arc track with fourth set of circular arc track symmetry sets up.

5. A four-in four-out setter system as set forth in claim 4, wherein: establish to be close to first headstock first set of orbital one end of circular arc with be close to first headstock the interval of second set of orbital one end of circular arc is A1, establishes to be close to double-deck baking house first set of orbital other end of circular arc with be close to double-deck baking house the interval of second set of orbital other end of circular arc is B1, B1 is less than A1, establish to be close to second headstock third set of orbital one end of circular arc with be close to the second headstock the interval of fourth set of orbital one end of circular arc is A2, establish to be close to double-deck baking house the third set of orbital other end of circular arc with be close to double-deck baking house the interval of fourth set of orbital other end of circular arc is B2, B2 is less than A2.

6. A four-in four-out setter system as set forth in claim 4, wherein:

the first conveying rail also comprises a first chain, a first chain groove, a second chain and a second chain groove which are respectively matched with the first set of arc track and the second set of arc track, the first chain is contacted with the first set of arc track, the first chain is arranged in the first chain groove, the second chain is contacted with the second set of arc track, the second chain is arranged in the second chain groove,

the second conveying rail further comprises a third chain, a third chain groove, a fourth chain and a fourth chain groove which are matched with the third arc track and the fourth arc track respectively, the third chain is in contact with the third arc track, the third chain is arranged in the third chain groove, the fourth chain is in contact with the fourth arc track, and the fourth chain is arranged in the fourth chain groove.

7. A four-in four-out setter system as set forth in claim 6, wherein:

the first conveying rail further comprises a plurality of first steel plates and a plurality of second steel plates, the first steel plates are positioned in the first chain grooves, the first chains are in contact with the first steel plates, the second steel plates are positioned in the second chain grooves, the second chains are in contact with the second steel plates,

the second conveying rail further comprises a plurality of third steel plates and a plurality of fourth steel plates, the third steel plates are located in the third chain grooves, the third chains are in contact with the third steel plates, the fourth steel plates are located in the fourth chain grooves, and the fourth chains are in contact with the fourth steel plates.

8. A four-in four-out setter system as set forth in claim 4, wherein:

first conveying rail still includes first unsteady fulcrum, the unsteady fulcrum of second, first unsteady fulcrum swing joint be in first set of circular arc orbital back, the unsteady fulcrum swing joint of second is in the orbital back of second set of circular arc, second conveying rail still includes that the fulcrum of third floats, the fulcrum of fourth floats, the fulcrum swing joint that floats of third is in the orbital back of third set of circular arc, the fulcrum swing joint that floats of fourth is in the orbital back of fourth set of circular arc.

9. A four-in four-out setter system as set forth in claim 1, wherein:

double-deck baking house with still be equipped with first hypervelocity roller between the first cooling body double-deck baking house with still be equipped with second hypervelocity roller between the second cooling body, first and second cloth process under quick-witted case back, pass through earlier first hypervelocity roller, reentrant first cooling body cools off, third and fourth cloth process go up quick-witted case back, pass through earlier the second hypervelocity roller, reentrant second cooling body cools off.

10. A four-in four-out setter system as set forth in claim 1, wherein:

the second exhaust pipe comprises a main pipe, a first branch pipe and a second branch pipe, the second exhaust pipe is h-shaped, the top of the main pipe extends out of the top wall of the upper case, the bottom of the main pipe is connected with the top of the first branch pipe and the top of the second branch pipe, and the bottom of the first branch pipe and the bottom of the second branch pipe penetrate through the top wall of the lower case.

Technical Field

The invention belongs to the technical field of printing and dyeing industry, and particularly relates to a four-in four-out setting machine system.

Background

In current printing and dyeing trade, the individual layer forming machine is equipped with the monorail, so the individual layer forming machine handles single cloth usually, when the handling capacity of needs increase individual layer forming machine, and general producer chooses to purchase two individual layer forming machines, however, because the country is now to the strict and energy saving and emission reduction's of industrial land approval requirement, two individual layer forming machines have following shortcoming: 1. two setting machines are needed to finish the same task amount, the occupied area is large, and the energy consumption is large; 2. the heat dissipation surface of the circulating air chamber is more, and the heat preservation performance is poor; 3. the work of the two single-layer setting machines needs to be controlled manually, so that the manual consumption is large; 4. the cost of two single layer formers is high, requiring 150 thousands x 2. And the double-deck forming machine that appears at present can only solve two cloth yet, can't handle a larger amount of cloth, if set up two double-deck forming machines, then, its unit price is expensive and compare in ordinary forming machine and need 4 sets of overfeeding down, 4 sets of overfeeding on, because the track has two groups, so the baking house width still need widen, consequently, it is necessary to make a four-in four-out forming machine system that can solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a four-in four-out setting machine system, overcomes the defects and solves the problems by improving the structures of overfeeding, a track, a drying room and the like.

In order to solve the above technical problem, the present invention provides a four-in four-out setting machine system, comprising: a first feeding mechanism, a second feeding mechanism, a double-layer drying room, a first cooling mechanism, a second cooling mechanism, a first rolling mechanism and a second rolling mechanism,

the first feeding mechanism comprises a first fixing frame, a first cloth tightener, a first traction device, a first headstock and a first conveying rail, the first cloth tightener and the first traction device are fixed on the first fixing frame, the feeding end of the first headstock is close to the tail end of the first fixing frame, the feeding end of the first conveying rail is connected with the discharging end of the first headstock, first and second pieces of cloth pass through the first cloth tightener under the traction of the first traction device, enter the first headstock and are conveyed to the lower layer of the double-layer drying room by the first conveying rail,

the second feeding mechanism comprises a second fixing frame, a second cloth tightener, a second traction device, a second headstock and a second conveying rail, the second cloth tightener and the second traction device are fixed on the second fixing frame, the feeding end of the second headstock is close to the tail end of the second fixing frame, the feeding end of the second conveying rail is connected with the discharging end of the second headstock, third cloth and fourth cloth pass through the second cloth tightener under the traction of the second traction device and enter the second headstock, and the second conveying rail is used for conveying the upper layer of the double-layer drying room,

the double-layer drying room comprises an upper machine case, a first combustor, a first air injection port, a first air exhaust port, a lower machine case, a second combustor, a second air injection port and a second air exhaust port, wherein the first combustor is fixedly connected with the upper machine case, an air outlet of the first combustor is communicated with the first air injection port through a first pipeline, the first air exhaust port is arranged on the top wall of the upper machine case and communicated with the inside of the upper machine case, the second combustor is fixedly connected with the lower machine case, an air outlet of the second combustor is communicated with the second air injection port through a second pipeline, the second air exhaust port is arranged on the top wall of the lower machine case and communicated with the inside of the lower machine case, the second air exhaust port penetrates through the bottom wall of the upper machine case through a second air exhaust pipe and penetrates through the top wall of the upper machine case, the first cloth and the second cloth pass through the lower machine case, then enters the first cooling mechanism for cooling, the third and fourth cloth passes through the upper chassis and then enters the second cooling mechanism for cooling,

first cooling body includes first cold water roller, first and second cloth process first cold water roller cooling back, by first winding mechanism rolling, second cooling body includes the cold water roller of second, third and fourth cloth process second cold water roller cooling back, by the rolling of second winding mechanism.

As a preferable scheme of the four-in four-out setting machine system of the invention, the first feeding mechanism further comprises a first heightening cloth guide roller and a first width-expanding pair, the first heightening cloth guide roller and the first width-expanding pair are both fixed on the first fixing frame, the first heightening cloth guide roller is arranged between the first cloth tightener and the first traction device, the first width-expanding pair is arranged between the first heightening cloth guide roller and the first traction device, the first and second webs sequentially pass through the first cloth tightener, the first heightening cloth guide roller and the first width-expanding pair under the traction of the first traction device, enter the first headstock, and are conveyed to the lower layer of the double-layer drying room by the first conveying rail,

second feeding mechanism still includes that the second increases fabric guide roll and second expander centering, the second increases fabric guide roll and second expander centering and all fixes on the second mount, the second increases the fabric guide roll setting and is in between tight cloth ware of second and the second draw gear, the second expander centering sets up the second increases between fabric guide roll and the second draw gear, third and fourth cloth are in pass through in proper order under second draw gear's the traction tight cloth ware of second, second increase fabric guide roll, second expander centering get into in the second headstock, by the second delivery rail is sent into the upper strata of double-deck baking house.

As a preferable scheme of the four-in four-out setting machine system of the present invention, a first upper overfeed and a first lower overfeed are provided in the first headstock, the first upper overfeed is provided above the first lower overfeed, the first and second webs of cloth enter the first conveying rail through the first lower overfeed and the first upper overfeed in sequence after entering the first headstock,

and a second upper overfeed and a second lower overfeed are arranged in the second header box, the second upper overfeed is arranged above the second lower overfeed, and the third and fourth pieces of cloth sequentially pass through the second lower overfeed and the second upper overfeed and enter the second conveying rail after entering the second header box.

As a preferred embodiment of the four-in four-out setting machine system of the present invention, the first conveying rail includes a first set of circular arc rails and a second set of circular arc rails, a circular arc angle of the first set of circular arc rails is the same as a circular arc angle of the second set of circular arc rails, the second conveying rail includes a third set of circular arc rails and a fourth set of circular arc rails, a circular arc angle of the third set of circular arc rails is the same as a circular arc angle of the fourth set of circular arc rails, the first set of circular arc rails and the second set of circular arc rails are symmetrically disposed, and the third set of circular arc rails and the fourth set of circular arc rails are symmetrically disposed.

As a preferable embodiment of the four-in four-out setting machine system of the present invention, an interval between one end of the first set of arc rails close to the first headstock and one end of the second set of arc rails close to the first headstock is a1, an interval between the other end of the first set of arc rails close to the double-deck drying room and the other end of the second set of arc rails close to the double-deck drying room is B1, the B1 is smaller than the a1, an interval between one end of the third set of arc rails close to the second headstock and one end of the fourth set of arc rails close to the second headstock is a2, an interval between the other end of the third set of arc rails close to the double-deck drying room and the other end of the fourth set of arc rails close to the double-deck drying room is B2, and the B2 is smaller than the a 2.

As a preferable solution of the four-in four-out setting machine system of the present invention, the first conveying rail further includes a first chain, a first chain groove, a second chain, and a second chain groove respectively matched with the first set of circular arc rails and the second set of circular arc rails, the first chain contacts the first set of circular arc rails, the first chain is disposed in the first chain groove, the second chain contacts the second set of circular arc rails, the second chain is disposed in the second chain groove,

the second conveying rail further comprises a third chain, a third chain groove, a fourth chain and a fourth chain groove which are matched with the third arc track and the fourth arc track respectively, the third chain is in contact with the third arc track, the third chain is arranged in the third chain groove, the fourth chain is in contact with the fourth arc track, and the fourth chain is arranged in the fourth chain groove.

As a preferable embodiment of the four-in four-out setting machine system of the present invention, the first conveying rail further includes a plurality of first steel plates and a plurality of second steel plates, the first steel plates are located in the first chain grooves, the first chains contact the first steel plates, the second steel plates are located in the second chain grooves, and the second chains contact the second steel plates,

the second conveying rail further comprises a plurality of third steel plates and a plurality of fourth steel plates, the third steel plates are located in the third chain grooves, the third chains are in contact with the third steel plates, the fourth steel plates are located in the fourth chain grooves, and the fourth chains are in contact with the fourth steel plates.

As a preferable scheme of the four-in four-out setting machine system, the first conveying rail further includes a first floating fulcrum and a second floating fulcrum, the first floating fulcrum is movably connected to the back of the first set of circular arc tracks, the second floating fulcrum is movably connected to the back of the second set of circular arc tracks, the second conveying rail further includes a third floating fulcrum and a fourth floating fulcrum, the third floating fulcrum is movably connected to the back of the third set of circular arc tracks, and the fourth floating fulcrum is movably connected to the back of the fourth set of circular arc tracks.

As a preferable scheme of the four-in four-out setting machine system, a first overspeed roller is further arranged between the double-layer drying room and the first cooling mechanism, a second overspeed roller is further arranged between the double-layer drying room and the second cooling mechanism, the first and second webs of cloth pass through the first overspeed roller and then enter the first cooling mechanism for cooling after passing through the lower machine box, and the third and fourth webs of cloth pass through the upper machine box and then pass through the second overspeed roller and then enter the second cooling mechanism for cooling.

As a preferable scheme of the four-in four-out setting machine system, the second exhaust duct includes a main duct, a first branch duct and a second branch duct, the second exhaust duct is h-shaped, the top of the main duct extends out of the top wall of the upper case, the bottom of the main duct is connected with the top of the first branch duct and the top of the second branch duct, and the bottom of the first branch duct and the bottom of the second branch duct penetrate through the top wall of the lower case.

Compared with the prior art, the four-in four-out setting machine system provided by the invention has the following advantages: 1. the circular arc track saves the area of the drying room; 2. the number of overfeeding is reduced; 3. the problem of uneven temperature of the drying room is avoided; 4. the occupied area of a four-in four-out original machine formed by combining a plurality of setting machines is reduced, and the utilization rate of a workshop is improved; 5. the four-in four-out setting machine can simultaneously process four cloth materials by one setting machine, the four cloth materials share one set of drying room, the price is lower than that of four single-layer setting machines or that of two double-layer setting machines, the energy consumption is saved, and the utilization rate is higher; 6. manually reducing; 7. The device has uniform ventilation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein the content of the first and second substances,

fig. 1 is a schematic view of a four-in four-out setting machine system according to the present invention;

fig. 2 is a schematic top view of a partial structure of a four-in four-out setter system of the present invention;

fig. 3 is a schematic structural diagram of a feeding mechanism of the four-in four-out setting machine system of the present invention;

fig. 4 is a schematic top view of the conveying rail of the four-in four-out setter system of the present invention;

FIG. 5 is a schematic side view of a conveying rail of the four-in four-out setter system of the present invention;

FIG. 6 is a schematic structural view of a double-layered drying room of the four-in four-out setter system of the present invention;

FIG. 7 is a schematic sectional view along B-B.

Wherein: 1 is a first feeding mechanism, 11 is a first fixing frame, 12 is a first cloth tightener, 13 is a first traction device, 14 is a first headstock, 141 is a first upper overfeed, 142 is a first lower overfeed, 15 is a first conveying rail, 151 is a first set of arc rails, 152 is a second set of arc rails, 153 is a first chain groove, 154 is a second chain groove, 155 is a first steel plate, 156 is a second steel plate, 157 is a first floating fulcrum, 158 is a second floating fulcrum, 16 is a first cloth heightening guide roller, 17 is a first spreading centering, 2 is a second feeding mechanism, 21 is a second fixing frame, 22 is a second cloth tightener, 23 is a second traction device, 24 is a second headstock, 241 is a second upper overfeed, 242 is a second lower overfeed, 25 is a second conveying rail, 251 is a third set of arc rails, 252 is a fourth set of arc rails, 253 is a third groove, 254 is a fourth chain groove, 255 is a third steel plate, 151 is a third chain groove, 256 is a fourth steel plate, 257 is a third floating fulcrum, 258 is a fourth floating fulcrum, 26 is a second heightening cloth guide roller, 27 is a second spreading centering, 3 is a double-layer drying room, 31 is an upper cabinet, 32 is a first burner, 33 is a first air injection port, 331 is a first pipeline, 34 is a first exhaust port, 35 is a lower cabinet, 36 is a second burner, 37 is a second air injection port, 371 is a second pipeline, 38 is a second exhaust port, 39 is a second exhaust pipe, 391 is a main pipe, 392 is a first branch pipe, 393 is a second branch pipe, 4 is a first cooling mechanism, 41 is a first cold water roller, 5 is a second cooling mechanism, 51 is a second cold water roller, 6 is a first rolling mechanism, 7 is a second rolling mechanism, 8 is a first overspeed roller, and 9 is a second overspeed roller.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments in order to make the above objects, features and advantages more apparent and understandable.

First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Next, the present invention is described in detail by using a schematic structural diagram, etc., and for convenience of illustration, the schematic diagram showing the system structure of the four-in four-out setter is not partially enlarged according to a general scale when describing the embodiment of the present invention, and the schematic diagram is only an example, which should not limit the protection scope of the present invention. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.

Referring to fig. 1, fig. 1 is a schematic view of a four-in four-out setting machine system according to the present invention. As shown in fig. 1, the four-in four-out setter system includes: first feeding mechanism 1, second feeding mechanism 2, double-deck baking house 3, first cooling body 4, second cooling body 5, first winding mechanism 6 and second winding mechanism 7, first feeding mechanism 1 and second feeding mechanism 2 are used for carrying cloth, double-deck baking house 3 is used for drying cloth, first cooling body 4 and second cooling body 5 are used for cooling cloth, first winding mechanism 6 and second winding mechanism 7 are used for the cloth rolling. For ease of understanding, these structures will now be described in detail.

Referring to fig. 2-5, fig. 2 is a schematic top view of a partial structure of a four-in four-out setting machine system according to the present invention; fig. 3 is a schematic structural diagram of a feeding mechanism of the four-in four-out setting machine system of the present invention; fig. 4 is a schematic top view of the conveying rail of the four-in four-out setter system of the present invention; fig. 5 is a schematic side view of a conveying rail of the four-in four-out setter system of the present invention. Referring to fig. 1, as shown in fig. 1-5, the first feeding mechanism 1 is divided into a first fixing frame 11, a first cloth tightener 12, a first heightening cloth guide roller 16, a first width-extending centering 17, a first traction device 13, a first headstock 14 and a first conveying rail 15, the first fixing frame 11 is used for fixing the first cloth tightener 12, the first traction device 13, the first heightening cloth guide roller 16 and the first width-extending centering 17, the feeding end of the first headstock 14 is close to the tail end of the first fixing frame 11, the feeding end of the first conveying rail 15 is connected with the discharging end of the first headstock 14, the first heightening cloth guide roller 16 is arranged between the first cloth tightener 12 and the first traction device 13, the first width-extending centering 17 is arranged between the first heightening cloth guide roller 16 and the first traction device 13, and the first and second cloth pass through the first cloth tightener 12, the first heightening cloth guide roller 16 and the first heightening cloth guide roller 16 in sequence under the traction of the first traction device 13, The first pair of tenter frames 17 enter the first headstock 14 and are transported by the first transport rail 15 to the lower tier of the double-tier drying room 3. The second feeding mechanism 2 comprises a second fixing frame 21, a second cloth tightener 22, a second traction device 23, a second header box 24 and a second conveying rail 25, the second fixing frame 21 is used for fixing the second cloth tightener 22 and the second traction device 23, a second heightening cloth guide roller 26 and a second spreading pair 27, wherein the feeding end of the second headstock 24 is close to the tail end of the second fixing frame 21, the feeding end of the second conveying rail 25 is connected with the discharging end of the second headstock 24, the second heightening cloth guide roller 26 is arranged between the second cloth tightener 22 and the second traction device 23, the second spreading pair 27 is arranged between the second heightening cloth guide roller 26 and the second traction device 23, and the third cloth and the fourth cloth pass through the second cloth tightener 22, the second heightening cloth guide roller 26 and the second spreading pair 27 in sequence under the traction of the second traction device 23, enter the second headstock 24 and are conveyed into the upper layer of the double-layer drying room 3 by the second conveying rail 25.

The first upper overfeed 141 and the first lower overfeed 142 are arranged in the first headstock 14, the first upper overfeed 141 is arranged above the first lower overfeed 142, the first and second pieces of cloth enter the first conveying rail 15 through the first lower overfeed 142 and the first upper overfeed 141 in sequence after entering the first headstock 14, the second upper overfeed 241 and the second lower overfeed 242 are arranged in the second headstock 24, the second upper overfeed 241 is arranged above the second lower overfeed 242, and the third and fourth pieces of cloth enter the second conveying rail 25 through the second lower overfeed 242 and the second upper overfeed 241 in sequence after entering the second headstock 24. 4 pieces of cloth with the same material and color respectively enter the first headstock 14 and the second headstock 24 through the first cloth tightener 12, the second cloth tightener 22, the first traction device 13, the second traction device 23 and the tension control device (such as the first heightening cloth guide roller 16 and the second heightening cloth guide roller 26). There are two sets of pull rolls in the first header tank 14 and the second header tank 24, first upper and lower overfeeds 141 and 142, and second upper and lower overfeeds 241 and 242, respectively. Each group of traction rollers simultaneously pulls the left and right cloth to be sent into the left and right subareas of the double-layer drying room 3 through the needle plates on the tracks. Compared with the common setting machine, 4 sets of lower overfeeding and 4 sets of upper overfeeding are needed. The equipment only needs 2 sets of overfeeding and 2 sets of overfeeding.

As shown in fig. 2 and 3, the first conveying rail 15 includes a first set of circular arc rails 151 and a second set of circular arc rails 152, the circular arc angle of the first set of circular arc rails 151 is the same as the circular arc angle of the second set of circular arc rails 152, the second conveying rail 25 includes a third set of circular arc rails 251 and a fourth set of circular arc rails 252, the circular arc angle of the third set of circular arc rails 251 is the same as the circular arc angle of the fourth set of circular arc rails 252, the first set of circular arc rails 151 and the second set of circular arc rails 152 are symmetrically disposed, and the third set of circular arc rails 251 and the fourth set of circular arc rails 252 are symmetrically disposed. The interval between one end of the first set of arc rails 151 close to the first headstock 14 and one end of the second set of arc rails 152 close to the first headstock 14 is a1, the interval between the other end of the first set of arc rails 151 close to the double-deck drying room 3 and the other end of the second set of arc rails 152 close to the double-deck drying room 3 is B1, B1 is smaller than a1, the interval between one end of the third set of arc rails 251 close to the second headstock 24 and one end of the fourth set of arc rails 252 close to the second headstock 24 is a2, the interval between the other end of the third set of arc rails 251 close to the double-deck drying room 3 and the other end of the fourth set of arc rails 252 close to the double-deck drying room 3 is B2, and B2 is smaller than a 2. For the two sets of tracks of each layer, the head of the track is wider than the middle track due to the cloth inlet and outlet. The conventional track keeps the inner side of the track consistent in width. However, when the rail arrangement is used for a left and right double-width setting machine, the rails of the two headstock boxes with the same width of cloth enter the drying room. The distance between the two rails at the inner side is large, so that the width of the drying room is unnecessarily increased, and the volume of the drying room is increased. The energy consumption for treating the cloth is correspondingly increased. After using a section of circular arc orbit. The distance between the two rails on the inner side in the drying room is reduced to the minimum, the width of the drying room is reduced to the minimum, the volume is minimum, and the corresponding energy consumption is reduced to the minimum.

As shown in fig. 4, the first conveying rail 15 further includes a first chain (not shown), a first chain groove 153, a second chain (not shown), and a second chain groove 153, wherein the first chain is in contact with the first set of circular-arc rails 151 and the second set of circular-arc rails 152, the first chain is disposed in the first chain groove 153, the second chain is in contact with the second set of circular-arc rails 153, the second chain is disposed in the second chain groove 153, the first conveying rail 15 further includes a plurality of first steel plates 155 and a plurality of second steel plates 156, the first steel plates 155 are disposed in the first chain groove 153, the first chain is in contact with the first steel plates 155, the second steel plates 156 are disposed in the second chain groove 154, the second chain is in contact with the second steel plates 156, the second conveying rail 25 further includes a third chain (not shown) in mutual engagement with the third set of circular-arc rails 251 and the fourth set of circular-arc rails 252, respectively, A third chain groove 253, a fourth chain (not shown) contacting the third set of arc rails 251, a fourth chain groove 254, a third chain disposed in the third chain groove 253, a fourth chain contacting the fourth set of arc rails 252, and a fourth chain disposed in the fourth chain groove 254. The second conveyor rail 25 further includes a plurality of third steel plates 255 and a plurality of fourth steel plates 256, the third steel plates 255 positioned in the third chaining groove 253, the third chain contacting the third steel plates 255, the fourth steel plates 256 positioned in the fourth chaining groove 254, the fourth chain contacting the fourth steel plates 256. When the cloth moves on the track, because its removal angle is different, the condition that chain groove pressure is too big can appear in some positions, easy wearing and tearing, so be equipped with the polylith steel sheet in the chain groove, these wear-resisting steel sheet and chain contact can reduce the wearing and tearing in chain groove, extension track life-span 30%.

As shown in fig. 5, the first conveying rail 15 further includes a first floating fulcrum 157 and a second floating fulcrum 158, the first floating fulcrum 157 is movably connected to the back of the first set of circular arc tracks 151, the second floating fulcrum 158 is movably connected to the back of the second set of circular arc tracks 152, the second conveying rail 25 further includes a third floating fulcrum 257 and a fourth floating fulcrum 258, the third floating fulcrum 257 is movably connected to the back of the third set of circular arc tracks 251, and the fourth floating fulcrum 258 is movably connected to the back of the fourth set of circular arc tracks 252. In the orbital motion in-process, because displacement change and top cloth weight are inhomogeneous, can lead to the track like the seesaw, rock from top to bottom, at this moment, set up rotatable fulcrum that floats, can guarantee that it is even to control two fulcrums atress under the circumstances that the holding surface is uneven.

Referring to fig. 6-7, fig. 6 is a schematic structural diagram of a double-layer drying room of a four-in four-out setting machine system according to the present invention; FIG. 7 is a schematic sectional view along B-B. The double-layer drying room 3 comprises an upper machine case 31, a first burner 32, a first air injection port 33, a first exhaust port 34, a lower machine case 35, a second burner 36, a second air injection port 37 and a second exhaust port 38, wherein the first burner 32 is fixedly connected with the upper machine case 31, an air outlet of the first burner 32 is communicated with the first air injection port 33 through a first pipeline 331, the first exhaust port 34 is arranged on the top wall of the upper machine case 31 and is communicated with the inside of the upper machine case 31, the second burner 36 is fixedly connected with the lower machine case 35, an air outlet of the second burner 36 is communicated with the second air injection port 37 through a second pipeline 371, the second exhaust port 38 is arranged on the top wall of the lower machine case 35 and is communicated with the inside of the lower machine case 35, the second exhaust port 38 penetrates through the bottom wall of the upper machine case 31 through a second exhaust pipe 39 and penetrates through the upper machine case 31 and the top wall of the upper machine case 31, the first and second fabrics pass through the lower machine case 35 and then enter the first cooling mechanism 4 for, the third and fourth pieces of cloth pass through the upper case 31 and then enter the second cooling mechanism 5 for cooling, the second exhaust duct 39 comprises a main duct 391, a first branch duct 392 and a second branch duct 393, the second exhaust duct 39 is h-shaped, the top of the main duct 391 extends out of the top wall of the upper case 31, the bottom of the main duct 391 is connected with the top of the first branch duct 392 and the top of the second branch duct 393, and the bottom of the first branch duct 392 and the bottom of the second branch duct 393 penetrate through the top wall of the lower case 35. The air exhaust of the setting machine is to open holes in the upper top door plate area of the drying room and install pipelines to pump out a part of circulating air and supplement fresh air with the same amount from the cloth inlet and outlet at the two sides of the setting machine so as to keep the circulating air in the drying room clean. The top of the lower drying room of the four-in four-out setting machine is an upper drying room which can not exhaust air according to the traditional mode. The air pipe with the heat insulation layer and which penetrates through the combustion chamber of the upper drying room is designed to the position of the top door plate of the upper drying room. Not only the dirty air is led out smoothly, but also the dirty air is prevented from absorbing a large amount of heat of the upper layer hot air. And two air doors are arranged at the air exhaust junction of the upper layer and the lower layer. The air volume of the upper and lower layers of exhaust air is adjusted and controlled.

Still be equipped with first overspeed roller 8 between double-deck baking house 3 and first cooling mechanism 4, still be equipped with second overspeed roller 9 between double-deck baking house 3 and second cooling mechanism 5, first and second cloth is through lower quick-witted case 35 back, and earlier through first overspeed roller 8, reentrant first cooling mechanism 4 cools off, and third and fourth cloth is through last quick-witted case 31 back, and earlier through second overspeed roller 9, reentrant second cooling mechanism 5 cools off.

As shown in fig. 1, the first cooling mechanism 4 includes a first cold water roller 41, the first and second webs are cooled by the first cold water roller 41 and then taken up by the first take-up mechanism 6, the second cooling mechanism 5 includes a second cold water roller 51, and the third and fourth webs are cooled by the second cold water roller 51 and then taken up by the second take-up mechanism 7.

The technological process of the structure comprises the following steps: under the traction of a traction device, 4 pieces of cloth in front and back two rows and left and right two rows enter into spreading centering arranged up and down (one for each left and right) through a cloth tightener and a heightening cloth guide roller, and the cloth is unfolded through the spreading centering and is positioned at the center of a cloth feeding route. The cloth in the back-and-forth width expansion centering is respectively overfed downwards and overfed upwards, then the cloth is clamped by a cloth clip arranged on a track and sent into a drying room to be heated and shaped, the shaped cloth enters a cold water roller to be cooled through the traction of an overspeed roller (the cold water roller is dragged by a special motor reducer), and then the cloth is electrically sucked and rolled on a cloth rolling shaft of a support through a cloth guide roller under the driving of a rolling roller to complete the whole shaping process.

It should be understood by those skilled in the art that one of the features or objects of the present invention is to: the four-in four-out setting machine system provided by the invention has the advantages of small occupied area and low energy consumption, meets the existing national requirements on energy conservation and emission reduction of production, saves the production cost of enterprises, and is widely applicable.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.