Cloth discharging equipment for cloth drying machine

Abstract

The utility model discloses cloth discharging equipment for a cloth drying machine, which comprises a cloth feeding assembly, a cloth guiding assembly, a cloth guiding assembly, a cloth throwing assembly and a limiting assembly, and the cloth guiding assembly comprises a cloth guiding frame, a cloth guiding driving piece and a cloth guiding chain. The cloth guiding assembly comprises a plurality of cloth winding rollers, the cloth throwing assembly comprises a cloth throwing roller, the limiting assembly comprises an upper limiting mechanism and a lower limiting mechanism, a cloth discharging channel is defined by the upper limiting mechanism and the lower limiting mechanism, and the cloth discharging channel is communicated with the cloth guiding assembly. The cloth throwing roller throws cloth from the bottom into the cloth outlet channel in an obliquely upward mode through rolling, the cloth throwing assembly further comprises a positioning roller and a warping plate, and the cloth can be located between the warping plate and the surface of the cloth throwing roller. According to the utility model, the cloth can be folded regularly before being discharged, so that the utilization rate of space in the bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a cloth discharging device used for a cloth drying machine. Background Art

[0002] After the existing cloth is dried, it is necessary to use cloth discharging equipment to discharge and bag the cloth. The existing cloth discharging equipment usually includes a cloth guiding assembly and a cloth guiding assembly, wherein the cloth guiding assembly includes a cloth guiding chain, which can bring the cloth from the cloth feeding station to the cloth discharging station, and the cloth guiding assembly includes a plurality of cloth guiding rollers. After the cloth is guided by the plurality of cloth guiding rollers, it can be discharged from the cloth outlet under the drive of the triangular roller rod. This cloth discharging structure is relatively simple. During use, the cloth cannot be folded into a regular and flat shape before entering the bag, and the space in the bag cannot be fully utilized after entering the bag. In addition, the existing cloth guiding structure often causes jamming or even blocking of the cloth during operation, and requires manual adjustment. The overall cloth guiding efficiency is not high. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cloth discharging device for a cloth drying machine, which can fold the cloth neatly before discharging the cloth, thereby improving the utilization rate of the space in the bag.

[0004] In order to solve the above technical problems, the utility model provides a cloth discharging device for a cloth dryer, comprising a cloth feeding assembly located at a cloth feeding station, a cloth guiding assembly located at a cloth guiding station and connected to the cloth feeding assembly, side frames located at both sides of the cloth discharging station, and a cloth guiding assembly, a cloth throwing assembly and a limiting assembly located between the two side frames, the cloth feeding assembly comprising a cloth feeding base and a cloth feeding roller located in the cloth feeding base, the cloth being wound around the cloth feeding roller and extending to the cloth guiding assembly.

[0005] The cloth guiding assembly includes a cloth guiding frame arranged on both sides of the cloth guiding station, an upper cloth guiding driving member arranged on the cloth guiding frame, and a cloth guiding chain drivingly connected to the upper cloth guiding driving member, and the cloth guiding chain can pull the cloth from the cloth feeding station to the cloth discharging station on both sides of the cloth guiding station.

[0006] The cloth guiding assembly includes a plurality of cloth winding rollers, the cloth throwing assembly includes a cloth throwing roller, the limiting assembly includes an upper limiting mechanism and a lower limiting mechanism, the upper limiting mechanism and the lower limiting mechanism form a cloth outlet channel, the cloth is wound around the cloth winding rollers and abuts downward against a side of the cloth throwing roller away from the cloth outlet channel, and the cloth throwing roller throws the cloth obliquely upward from the bottom into the cloth outlet channel by rolling.

[0007] As an improvement of the above-mentioned scheme, the cloth-throwing assembly also includes a positioning roller and a seesaw. The positioning roller is arranged below the cloth-winding roller and is located on the side of the cloth-throwing roller away from the cloth outlet channel. One end of the seesaw is fixed to the positioning roller, and the other end goes along the surface of the cloth-winding roller toward the bottom of the cloth-throwing roller and extends toward the direction of the cloth outlet channel. The cloth can be located between the seesaw and the surface of the cloth-throwing roller.

[0008] As an improvement of the above solution, one end of the seesaw closer to the cloth outlet channel is a cloth outlet end, the cloth outlet end is tilted upward, a spring plate is provided on the cloth outlet end, and the surface of the spring plate is an outwardly convex arc.

[0009] As an improvement of the above-mentioned scheme, the upper limit mechanism includes a first upper limit roller, a second upper limit roller located below the first upper limit roller, and an upper limit cloth wound between the first upper limit roller and the second upper limit roller; the lower limit mechanism includes a first lower limit roller, a second lower limit roller located below the first lower limit roller, and a lower limit cloth wound between the first lower limit roller and the second lower limit roller; the upper limit cloth located at the second upper limit roller and the lower limit cloth located at the first lower limit roller form the cloth outlet channel.

[0010] As an improvement of the above scheme, the cloth winding roller at least includes an upper cloth winding roller, a lower cloth winding roller and a main cloth winding roller, the upper cloth winding roller is arranged below the cloth guiding mechanism, the lower cloth winding roller is arranged below the upper cloth winding roller, the main cloth winding roller is arranged between the lower cloth winding roller and the cloth throwing roller and is located above the cloth throwing roller, and the cloth passes around the upper cloth winding roller, the lower cloth winding roller and the main cloth winding roller in sequence from the cloth guiding assembly.

[0011] As an improvement on the above scheme, the cloth guiding assembly also includes a cloth stretching driving member and a cloth stretching roller connected between the two side frames and drivingly connected to the cloth stretching driving member, the cloth stretching roller is arranged between the upper cloth winding roller and the lower cloth winding roller, the cloth passes from the upper cloth winding roller through the surface of the cloth stretching roller and then bypasses the lower cloth winding roller, the surface of the cloth stretching roller is provided with a left concave thread and a right concave thread, the left concave thread and the right concave thread are respectively arranged at two ends of the cloth stretching roller, and the threads on the left concave thread and the right concave thread have opposite rotation directions.

[0012] As an improvement of the above-mentioned solution, the cloth guiding assembly also includes a cloth guiding block, the cloth guiding chain is arranged along the cloth guiding frame, the cloth guiding block is fixed on the cloth guiding chain, the cloth guiding block is provided with a fixed needle, the fixed needle is in contact with the cloth, and the upper cloth guiding drive can drive the cloth to move between the cloth feeding station and the cloth discharging station through the cloth guiding chain.

[0013] As an improvement of the above-mentioned scheme, the cloth guiding assembly also includes a lower cloth guiding drive member and an upper transmission gear and a lower transmission gear respectively arranged at the upper and lower ends of the cloth guiding frame, the upper cloth guiding drive member and the lower cloth guiding drive member are respectively connected to the upper transmission gear and the lower transmission gear, and the cloth guiding chain is wound between the upper transmission gear and the lower transmission gear.

[0014] As an improvement of the above-mentioned solution, the cloth guiding assembly also includes an adjusting mechanism, which includes a fixed seat fixed on the cloth guiding frame, and an adjusting rod connected between the lower transmission gear and the fixed seat, one end of the adjusting rod is fixedly connected to the lower transmission gear, and the other end is movably connected to the fixed seat, the adjusting rod can axially adjust its relative position with the fixed seat, and a fixing nut is provided between the adjusting rod and the fixed seat.

[0015] As an improvement of the above-mentioned scheme, the cloth discharging device for the cloth dryer also includes a cloth top assembly, and the top assembly includes a bottom cross bar arranged between the bottoms of the two cloth guide racks, a top cross bar arranged between the tops of the two cloth guide racks, a lower cloth top mechanism arranged on the bottom cross bar, and an upper cloth top mechanism arranged on the top cross bar, the lower cloth top mechanism includes a lower top plate and a lower roller arranged on the side of the lower top plate, and the upper cloth top mechanism includes an upper top plate and an upper roller arranged on the side of the upper top plate, and the lower roller and the upper roller can both abut against the bottom of the cloth.

[0016] The implementation of this utility model has the following beneficial effects:

[0017] The utility model discloses a cloth discharging device for a cloth drying machine, which is provided with a cloth feeding assembly, a cloth guiding assembly, a cloth throwing assembly and a limiting assembly, wherein the cloth enters from the cloth feeding assembly and enters from the cloth feeding station to the cloth discharging station through the cloth guiding chain of the cloth guiding assembly. In the cloth discharging station, the upper limit mechanism and the lower limit mechanism of the limiting assembly constitute a cloth discharging channel. Before the cloth discharging channel, the cloth is wound around the cloth winding roller of the cloth guiding assembly and abuts downward against a side of the cloth throwing roller of the cloth throwing assembly away from the cloth discharging channel. The cloth throwing roller throws the cloth obliquely upward from the bottom into the cloth discharging channel by rolling. Since the cloth is thrown obliquely upward, it will fall under the action of gravity to form a parabola. This parabola is stacked front and back in the cloth discharging channel to form a stacked shape and discharged from the cloth discharging channel, thereby improving the space utilization rate of the cloth discharging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a cloth discharging device for a cloth drying machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model used for a cloth drying machine;

[0020] Figure 3 yes Figure 2 A partial enlarged view of middle A;

[0021] Figure 4 It is a structural schematic diagram of the cloth throwing assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the top cloth assembly of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the cloth guide assembly of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model discloses a cloth discharging device for a cloth dryer, comprising a cloth feeding assembly 1 located at a cloth feeding station 10, a cloth guiding assembly 2 located at a cloth guiding station 20 and connected to the cloth feeding assembly 1, side frames 7 located at both sides of a cloth discharging station 30, and a cloth guiding assembly 3, a cloth throwing assembly 4 and a limiting assembly 5 located between the two side frames 7. The cloth feeding assembly 1 comprises a cloth feeding base 11 and a cloth feeding roller 12 located in the cloth feeding base 11. Cloth 8 enters from one side of the cloth feeding base 11, and then the cloth 8 is wound around the cloth feeding roller 12 and extends to the cloth guiding assembly 2. The cloth guiding assembly 2 guides the cloth 8 to the cloth guiding assembly 3.

[0026] Specifically, the cloth guiding assembly 2 includes a cloth guiding rack 21 arranged on both sides of the cloth guiding station 20, an upper cloth guiding driving member 22 arranged on the cloth guiding rack 21, and a cloth guiding chain 23 drivingly connected to the upper cloth guiding driving member 22. The cloth guiding driving member 22 is preferably a rotary motor. The cloth guiding rack 21 on both sides can pull both sides of the cloth 8. The cloth guiding driving member 22 can drive the cloth guiding chain 23 to reciprocate between the cloth feeding station 10 and the cloth discharging station 30. The cloth guiding chain 23 can pull the cloth 8 from the cloth feeding station 10 to the cloth discharging station 30 on both sides of the cloth guiding station 20.

[0027] After the cloth 8 enters the cloth guiding assembly 3, the cloth guiding assembly 3 includes a plurality of cloth winding rollers, the cloth throwing assembly 4 includes a cloth throwing roller 41, and the limiting assembly 5 includes an upper limiting mechanism 51 and a lower limiting mechanism 52, wherein the upper limiting mechanism 51 and the lower limiting mechanism 52 form a cloth outlet channel 53, wherein the end of the cloth outlet channel 53 is connected to an external cloth outlet bag, and the cloth 8 is discharged from the cloth outlet channel 53 into the external cloth outlet bag. In order to improve the space utilization rate of the cloth outlet bag, the cloth 8 is wound around the cloth winding roller and downwardly abuts against the side of the cloth throwing roller 41 away from the cloth outlet channel 53. The cloth winding roller guides and tensions the cloth 8. The cloth throwing roller 41 throws the cloth 8 obliquely upward from the bottom into the cloth outlet channel 53 by rolling. After the cloth throwing roller 41 throws the cloth 8, the cloth 8 continuously forms a parabola shape in the cloth outlet channel 53. Multiple parabolas can be stacked together front and back to form a neat stack, so as to enter the cloth outlet bag in a stacked state, thereby improving the space utilization rate of the cloth outlet bag.

[0028] The beneficial effects of the embodiments of the utility model are as follows:

[0029] The cloth discharging device for a cloth drying machine according to the utility model is provided with a cloth feeding assembly 1, a cloth guiding assembly 2, a cloth guiding assembly 3, a cloth throwing assembly 4 and a limiting assembly 5, wherein the cloth 8 enters from the cloth feeding assembly 1 and enters from the cloth feeding station 10 to the cloth discharging station 30 through the cloth guiding chain 23 of the cloth guiding assembly 2. In the cloth discharging station 30, the upper limit mechanism 51 and the lower limit mechanism 52 of the limiting assembly 5 constitute a cloth discharging channel 53. Before the cloth discharging channel 53, the cloth 8 is wound around the cloth guiding assembly 2. The cloth-winding roller of the cloth-throwing component 3 is in contact with the cloth-throwing roller 41 of the cloth-throwing component 4 on the side away from the cloth-discharging channel 53. The cloth-throwing roller 41 throws the cloth 8 obliquely upward from the bottom into the cloth-discharging channel 53 by rolling. Since the cloth 8 is thrown obliquely upward, it will fall under the action of gravity to form a parabola. This parabola is stacked front and back in the cloth-discharging channel 53 to form a stacked shape and is discharged from the cloth-discharging channel 53, which can improve the space utilization rate of the cloth-discharging bag.

[0030] See also Figure 3 and Figure 4In order to enable the cloth 8 to be thrown up smoothly, the cloth throwing assembly 4 further includes a positioning roller 42 and a seesaw 43. The positioning roller 42 is arranged below the cloth winding roller and is located on the side of the cloth throwing roller 41 away from the cloth outlet channel 53. One end of the seesaw 43 is fixed to the positioning roller 42, and the other end is along the surface of the cloth winding roller to the bottom of the cloth throwing roller 41 and extends toward the cloth outlet channel 53. The cloth 8 can be located between the seesaw 43 and the surface of the cloth throwing roller 41. When the cloth throwing roller 41 rotates, the cloth 8 The seesaw 43 can guide the cloth 8 to be thrown toward the cloth outlet channel 53 through its own shape, and the end of the seesaw 43 close to the cloth outlet channel 53 is the cloth outlet end 431, and the cloth outlet end 431 is inclined upward, and can guide the cloth 8 to be thrown in an oblique upward direction. In addition, a spring plate 432 is provided on the cloth outlet end 431, and the surface of the spring plate 432 is an outwardly convex arc. The spring plate 432 can make the upward throwing direction of the cloth 8 more inclined, and at the same time can make the cloth 8 smoothly transition to the cloth outlet channel 53.

[0031] The upper limit mechanism 51 includes a first upper limit roller 511, a second upper limit roller 512 located below the first upper limit roller 511, and an upper limit cloth 513 wound between the first upper limit roller 511 and the second upper limit roller 512. The first upper limit roller 511 and / or the second upper limit roller 512 can drive the upper limit cloth 513 to rotate by rotating. Specifically, the upper limit cloth 513 rotates in a counterclockwise direction. The lower limit mechanism 52 includes a first lower limit roller 521, a second lower limit roller 522 located below the first lower limit roller 521, and a lower limit cloth 523 wound between the first lower limit roller 521 and the second lower limit roller 522. The first lower limit roller 521 and / or the second lower limit roller 522 can drive the lower limit cloth 523 to rotate by rotating. Specifically, the rotation direction of the lower limit cloth 523 is clockwise. The upper limit cloth 513 located at the second upper limit roller 512 and the lower limit cloth 523 located at the first lower limit roller 521 form the cloth outlet channel 53. Therefore, the upper limit cloth 513 rotating counterclockwise and the lower limit cloth 523 rotating clockwise can drive the cloth 8 located in the cloth outlet channel 53 away from the cloth outlet channel 53. The upper limit cloth 513 and the lower limit cloth 523 also limit the upper and lower positions of the cloth 8, so that the cloth 8 can make parabolic motion within a limited range.

[0032] The cloth winding rollers at least include an upper cloth winding roller 31, a lower cloth winding roller 32 and a main cloth winding roller 33. The upper cloth winding roller 31 is arranged below the cloth guiding mechanism, the lower cloth winding roller 32 is arranged below the upper cloth winding roller 31, and the main cloth winding roller 33 is arranged between the lower cloth winding roller 32 and the cloth throwing roller 41 and is located above the cloth throwing roller 41. The cloth 8 passes through the upper cloth winding roller 31, the lower cloth winding roller 32 and the main cloth winding roller 33 from the cloth guiding assembly 2 in sequence. The upper cloth winding roller 31, the lower cloth winding roller 32 and the main cloth winding roller 33 play a role in guiding the direction and tensioning the cloth 8.

[0033] Also, see Figure 6 In order to prevent the cloth 8 from getting stuck or blocked in the cloth guiding assembly 2, the cloth guiding assembly 3 also includes a cloth stretching driving member 34 and a cloth stretching roller 35 connected between the two side frames 7 and drivingly connected to the cloth stretching driving member 34, the cloth stretching roller 35 is arranged between the upper cloth winding roller 31 and the lower cloth winding roller 32, the cloth 8 passes from the upper cloth winding roller 31 through the surface of the cloth stretching roller 35 and then bypasses the lower cloth winding roller 32, the surface of the cloth stretching roller 35 abuts on the cloth 8, and the surface of the cloth stretching roller 35 is provided with a left concave thread 351 and a right concave thread 352, the left concave thread 351 and the right concave thread 352 are respectively arranged at the two ends of the cloth stretching roller 35, the left concave thread 351 and the right concave thread 352 are respectively arranged at the two ends of the cloth stretching roller 35, the left concave thread 351 and the right concave thread 352 are respectively arranged at the two ends of the cloth stretching roller 35, The right concave thread 352 is in contact with the cloth 8, and the grooves and convex structures on the surfaces of the left concave thread 351 and the right concave thread 352 will have a lateral expansion effect on the cloth 8, which can prevent the cloth 8 from folding during operation. The threads on the left concave thread 351 and the concave right thread have opposite rotation directions, and the cloth stretching roller 35 is driven to rotate by a rotating motor. When the cloth stretching roller 35 rotates, since the two ends of the cloth stretching roller 35 are the left concave thread 351 and the right concave thread 352 with opposite rotation directions, the left concave thread 351 and the right concave thread 352 can simultaneously push the cloth 8 toward the middle of the cloth stretching roller 35, thereby preventing the edge of the cloth 8 from being stuck on the cloth guide frame 21.

[0034] The cloth guiding assembly 2 also includes a cloth guiding block 24, the cloth guiding chain 23 is arranged along the cloth guiding frame 21, the cloth guiding block 24 is fixed on the cloth guiding chain 23, a fixing needle is provided on the cloth guiding block 24, the fixing needle is in contact with the cloth 8, the cloth 8 is fixed on the fixing needle, the fixing needle can drive the cloth 8 to move, the upper cloth guiding driving member 22 is preferably a rotating motor, and the upper cloth guiding driving member 22 can drive the cloth 8 to move between the cloth feeding station 10 and the cloth discharging station 30 through the cloth guiding chain 23.

[0035] The cloth guiding assembly 2 also includes a lower cloth guiding driving member 25 and an upper transmission gear 26 and a lower transmission gear 27 respectively arranged at the upper and lower ends of the cloth guiding frame 21. The upper cloth guiding driving member 22 and the lower cloth guiding driving member 25 are respectively connected to the upper transmission gear 26 and the lower transmission gear 27 for transmission and respectively drive the upper transmission gear 26 and the lower transmission gear 27 to rotate. The cloth guiding chain 23 is wound around the upper transmission gear 26 and the lower transmission gear 27.

[0036] See also Figure 5 In order to adjust the tension of the cloth 8 according to the type of cloth 8, the cloth guiding assembly 2 also includes an adjusting mechanism 28, which includes a fixed seat 281 fixed on the cloth guiding frame 21, and an adjusting rod 282 connected between the lower transmission gear 27 and the fixed seat 281, one end of the adjusting rod 282 is fixedly connected to the lower transmission gear 27, and the other end is movably connected to the fixed seat 281, the adjusting rod 282 can axially adjust its relative position with the fixed seat 281, when the adjusting rod 282 moves, it can drive the lower transmission gear 27 to move, so as to adjust the relative distance between the lower transmission gear 27 and the upper transmission gear 26, and then adjust the tension of the cloth 8 between the cloth winding rollers, and a fixing nut 283 is provided between the adjusting rod 282 and the fixed seat 281, after the position of the adjusting rod 282 is adjusted, the fixing nut 283 is used to lock the adjusting rod 282.

[0037] See also Figure 5 and Figure 6 The cloth discharging device for the cloth drying machine also includes a cloth top assembly 6, the top assembly includes a bottom cross bar 61 arranged between the bottoms of the two cloth guide racks 21, a top cross bar 62 arranged between the tops of the two cloth guide racks 21, a lower cloth top mechanism 63 arranged on the bottom cross bar 61 and an upper cloth top mechanism 64 arranged on the top cross bar 62, the lower cloth top mechanism 63 includes a lower top plate 631 and a lower roller 6 arranged on the side of the lower top plate 631 32, the upper cloth supporting mechanism 64 includes an upper top plate 641 and an upper roller 642 arranged on the side of the upper top plate 641, the lower roller 632 and the upper roller 642 can both abut against the bottom of the cloth 8, when the cloth 8 abuts against the upper roller 642 and the lower roller 632, the upper roller 642 and the lower roller 632 can support the cloth 8 to prevent the middle part of the cloth 8 from sagging due to gravity, and also play a tensioning role on the cloth 8.

[0038] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications are also considered to be within the protection scope of the present utility model.

Claims

1. A cloth discharging device for a cloth drying machine, characterized in that: It includes a cloth feeding assembly located at a cloth feeding station, a cloth guiding assembly located at a cloth guiding station and connected to the cloth feeding assembly, side frames located at both sides of a cloth discharging station, and a cloth guiding assembly, a cloth throwing assembly and a limit assembly located between the two side frames. The cloth feeding assembly includes a cloth feeding base and a cloth feeding roller located in the cloth feeding base. The cloth is wound around the cloth feeding roller and extends to the cloth guiding assembly. The cloth guiding assembly comprises a cloth guiding frame arranged at both sides of the cloth guiding station, an upper cloth guiding driving member arranged on the cloth guiding frame, and a cloth guiding chain drivingly connected to the upper cloth guiding driving member, wherein the cloth guiding chain can pull the cloth from the cloth feeding station to the cloth discharging station at both sides of the cloth guiding station; The cloth guiding assembly includes a plurality of cloth winding rollers, the cloth throwing assembly includes a cloth throwing roller, the limiting assembly includes an upper limiting mechanism and a lower limiting mechanism, the upper limiting mechanism and the lower limiting mechanism form a cloth outlet channel, the cloth is wound around the cloth winding rollers and abuts downward against a side of the cloth throwing roller away from the cloth outlet channel, and the cloth throwing roller throws the cloth obliquely upward from the bottom into the cloth outlet channel by rolling.

2. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The cloth-throwing assembly also includes a positioning roller and a seesaw. The positioning roller is arranged below the cloth-winding roller and is located on a side of the cloth-throwing roller away from the cloth-discharging channel. One end of the seesaw is fixed to the positioning roller, and the other end goes along the surface of the cloth-winding roller toward the bottom of the cloth-throwing roller and extends toward the cloth-discharging channel. The cloth can be located between the seesaw and the surface of the cloth-throwing roller.

3. The cloth discharging device for a cloth drying machine according to claim 2, characterized in that: One end of the seesaw plate close to the cloth outlet passage is a cloth outlet end, and the cloth outlet end is arranged to be inclined upwards. A spring plate is arranged on the cloth outlet end, and the surface of the spring plate is in an outwardly convex arc shape.

4. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The upper limit mechanism includes a first upper limit roller, a second upper limit roller located below the first upper limit roller, and an upper limit cloth wound between the first upper limit roller and the second upper limit roller; the lower limit mechanism includes a first lower limit roller, a second lower limit roller located below the first lower limit roller, and a lower limit cloth wound between the first lower limit roller and the second lower limit roller; the upper limit cloth located at the second upper limit roller and the lower limit cloth located at the first lower limit roller form the cloth outlet channel.

5. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The cloth winding roller at least comprises an upper cloth winding roller, a lower cloth winding roller and a main cloth winding roller, the upper cloth winding roller is arranged below the cloth guiding assembly, the lower cloth winding roller is arranged below the upper cloth winding roller, the main cloth winding roller is arranged between the lower cloth winding roller and the cloth throwing roller and is located above the cloth throwing roller, and the cloth passes through the upper cloth winding roller, the lower cloth winding roller and the main cloth winding roller in sequence from the cloth guiding assembly.

6. The cloth discharging device for a cloth drying machine according to claim 5, characterized in that: The cloth guiding assembly also includes a cloth stretching driving member and a cloth stretching roller connected between the two side frames and drivingly connected to the cloth stretching driving member, the cloth stretching roller is arranged between the upper cloth winding roller and the lower cloth winding roller, the cloth passes from the upper cloth winding roller through the surface of the cloth stretching roller and then bypasses the lower cloth winding roller, the surface of the cloth stretching roller is provided with a left concave thread and a right concave thread, the left concave thread and the right concave thread are respectively arranged at two ends of the cloth stretching roller, and the threads on the left concave thread and the right concave thread are opposite in rotation direction.

7. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The cloth guiding assembly also includes a cloth guiding block, the cloth guiding chain is arranged along the cloth guiding frame, the cloth guiding block is fixed on the cloth guiding chain, the cloth guiding block is provided with a fixing needle, the fixing needle is in contact with the cloth, and the upper cloth guiding driving member can drive the cloth to move between the cloth feeding station and the cloth discharging station through the cloth guiding chain.

8. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The cloth guiding assembly also includes a lower cloth guiding driving member and an upper transmission gear and a lower transmission gear respectively arranged at the upper and lower ends of the cloth guiding frame, the upper cloth guiding driving member and the lower cloth guiding driving member are respectively connected to the upper transmission gear and the lower transmission gear, and the cloth guiding chain is wound between the upper transmission gear and the lower transmission gear.

9. The cloth discharging device for a cloth drying machine according to claim 8, characterized in that: The cloth guiding assembly also includes an adjusting mechanism, which includes a fixing seat fixed on the cloth guiding rack and an adjusting rod connected between the lower transmission gear and the fixing seat, one end of the adjusting rod is fixedly connected to the lower transmission gear, and the other end is movably connected to the fixing seat, the adjusting rod can axially adjust its relative position with the fixing seat, and a fixing nut is provided between the adjusting rod and the fixing seat.

10. The cloth discharging device for a cloth drying machine according to claim 1, characterized in that: The cloth discharging device for the cloth dryer also includes a cloth top assembly, which includes a bottom cross bar arranged between the bottoms of the two cloth guide racks, a top cross bar arranged between the tops of the two cloth guide racks, a lower cloth top mechanism arranged on the bottom cross bar, and an upper cloth top mechanism arranged on the top cross bar, the lower cloth top mechanism includes a lower top plate and a lower roller arranged on the side of the lower top plate, the upper cloth top mechanism includes an upper top plate and an upper roller arranged on the side of the upper top plate, and both the lower roller and the upper roller can abut against the bottom of the cloth.

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