CN115009917A

CN115009917A - Automatic towel folding machine

Info

Publication number: CN115009917A
Application number: CN202210610189.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Qiongpairuite Technology Co ltd
Current assignee: Suzhou Qiongpairuite Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-06

Abstract

The invention relates to the technical field of towel folding equipment, and discloses an automatic towel folding machine, which has the technical scheme that the automatic towel folding machine comprises a rack, wherein a processing mechanism, a cleaning mechanism and a folding mechanism are arranged on the rack, and the processing mechanism can convey towels cleaned by the cleaning mechanism into the folding mechanism for folding.

Description

Automatic towel folding machine

Technical Field

The invention relates to the technical field of towel folding equipment, in particular to an automatic towel folding machine.

Background

After the towel is processed by the towel processing machine, the towel needs to be folded for convenient transportation and subsequent practicability, but when the edge sealing is produced, partial flock and broken sewing needles can be adhered to the towel. This can lead to a reduction in the subsequent user experience and also to the problem of the machine being damaged by broken needles.

Disclosure of Invention

In view of the shortcomings of the prior art, the present invention provides an automatic towel folding machine, which is used for overcoming the above-mentioned shortcomings of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic towel folding machine comprises a rack, wherein a processing mechanism, a cleaning mechanism and a folding mechanism are arranged on the rack, and the processing mechanism can convey a towel cleaned by the cleaning mechanism into the folding mechanism for folding;

the cleaning mechanism comprises a cleaning box, a first power source and a first pressing rod, an air outlet is formed in one side of the cleaning box, a fan is connected to the air outlet, the first power source is installed on the rack, the first pressing rod is arranged at the output end of the first power source, and when at least part of towels are located in the cleaning box, the first power source drives the first pressing rod to move towards the towels so as to press the towel parts tightly in the cleaning box.

According to the invention, after the towel is processed, impurity removal treatment can be firstly carried out on the towel, most of the towel is placed in the cleaning box and then cleaned by the fan, so that the flock on the towel is separated from the broken sewing needles, the subsequent use experience of a user is greatly improved, the machine is not easily damaged, and the arrangement of the first pressure lever is utilized, so that the towel can be prevented from being integrally sucked into the fan in the air draft separation process, and the stability of the whole machine body is improved.

As a further improvement of the invention, the cleaning box is located at the lower side of the processing mechanism, the top of the cleaning box is provided with an opening so that at least part of the towels enter the cleaning box, the cleaning mechanism further comprises a partition plate and a partition fence which are arranged in the cleaning box, the partition fence is arranged between the partition plate and the inner wall of the cleaning box, a plurality of small holes for air outlet are formed in the partition fence, and when at least part of the towels are located in the cleaning box, at least part of the towels are located between the partition plate and the inner wall of the cleaning box and are located at the upper side of the partition fence.

The partition board is arranged, so that the position of the air channel can be changed to a certain degree, no matter where the air outlet is arranged, the air channel directly acting on the towel is vertically downward, the verticality and the flatness of the towel are ensured to a certain degree, and the arrangement of the partition board can prevent the towel from falling into the cleaning box and being rolled into the fan under the condition that the air outlet direction is not influenced, so that the use safety of the folding machine is improved.

As a further improvement of the present invention, the cleaning mechanism further includes a second power source and a first baffle, the second power source is located on the rack or the cleaning box, the first baffle is mounted at an output end of the second power source, the second power source is used for driving the first baffle to move, and a moving stroke of the first baffle coincides with a position of the air outlet, so as to open or close the air outlet.

In the actual production and processing, if the switching between the adsorption state and the stop adsorption state is controlled by starting and stopping the fan, the hysteresis generated by wind power and the easy damage of the fan are inevitably caused.

As a further improvement of the present invention, the cleaning mechanism further includes a third power source and a second baffle, the third power source is located on the frame, an opening is formed at one side of the cleaning box, the second baffle is arranged at an opening at one side of the cleaning box, an output end of the third power source is connected to the second baffle, and the third power source is used for driving the second baffle to move so as to open or close the opening at one side of the cleaning box.

The towel cleaning machine is provided with the second baffle and the third power source, so that in actual production, if the towel is required to be automatically placed into the cleaning box through a machine, the second baffle is opened, and a towel part can be directly fed into the cleaning box from one side for cleaning, and the towel placing process is facilitated.

As a further improvement of the invention, the rack is further provided with a taking mechanism, the taking mechanism comprises a hanging plate, a fourth power source and a second pressure rod, a clamping groove for loading towels is formed on one side of the hanging plate, the clamping groove extends to one side of the hanging plate, the second pressure rod is positioned in the clamping groove, the fourth power source is arranged on the hanging plate, an output end of the fourth power source enters the clamping groove, the second pressure rod is mounted at an output end of the fourth power source, and the fourth power source is used for driving the second pressure rod to move so as to form clamping force for clamping the towels between the second pressure rod and the hanging plate.

When the towel needs automatic transportation after finishing production, through the mechanism of taking can realize that the towel is hung on the link plate, just be formed with one side open-ended clamp in the link plate and get the groove, can be like this when loading the towel will the opening of getting the groove and aim at the towel, then directly stretches into the towel bottom through first removal subassembly drive link plate, takes to utilize the setting the second depression bar can be in with the towel part direct compression on the link plate, stability when guaranteeing follow-up transportation.

As a further improvement of the present invention, the picking mechanism further includes a first moving assembly and a second moving assembly, the first moving assembly is configured to drive the hanging plate to move along a horizontal first direction, the second moving assembly is configured to drive the hanging plate to move along a horizontal second direction, the first moving direction and the second moving direction are perpendicular to each other, when the first moving assembly drives the hanging plate to move along the first direction, the hanging plate can drive the towel to enter the cleaning box along the opening on one side of the cleaning box, and when the second moving assembly drives the hanging plate to move along the second direction, the hanging plate can drive a part of the towel to be laid on the processing mechanism.

Through the setting of first removal subassembly, can conveniently take and make things convenient for the part of towel to stretch into the cleaning box, the second removes the subassembly and can make things convenient for the towel part to place handle on placing the board.

As a further improvement of the invention, the processing mechanism comprises a folded plate, a fifth power source, a pushing assembly and a horizontally arranged placing plate, the placing plate is positioned between the hanging plate and the cleaning box, the fifth power source is arranged on the placing plate, the folded plate is arranged at the output end of the fifth power source, the fifth power source can drive the folded plate to rotate so as to fold one corner of a part of the towel on the placing plate, the pushing assembly is arranged on the placing plate, and the pushing assembly can push the towel to the folding mechanism.

The folding plate is arranged, and one corner of the towel can be folded through the folding plate, so that the folded corner of the towel faces all the time after the subsequent folding mechanism is folded, the folded corner of the towel can be directly grabbed to unfold the towel in the practical process of a user, the use experience of the user is improved, and the towel can be directly sent into the folding mechanism through the arrangement of the pushing assembly to be processed in the next working procedure.

As a further improvement of the present invention, the folding mechanism includes a first transportation assembly, a second transportation assembly, a third transportation assembly, a fourth transportation assembly, a fifth transportation assembly, a sixth transportation assembly, a first folding assembly and a second folding assembly, when a towel enters the folding mechanism, the towel is transported to the pressing mechanism through several folds by sequentially passing through the first transportation assembly, the first folding assembly, the second transportation assembly, the third transportation assembly, the fourth transportation assembly, the second folding assembly, the fifth transportation assembly and the sixth transportation assembly.

The arrangement of a plurality of transportation subassemblies can be formed with a plurality of direction of transportation, and the convenience is transporting the towel under occupying less space to can conveniently cooperate several folding subassemblies to fold the towel.

As a further improvement of the present invention, the pressing mechanism includes a pressing assembly, the pressing assembly includes a sixth power source and a pressing plate, the sixth power source is disposed on the frame, the pressing plate is disposed at an output end of the sixth power source, and the sixth power source can drive the pressing plate to move up and down along a vertical direction, so as to press the folded towel.

After the folding of towel production, the higher dog-ear of certain height can be formed to the folding department of towel usually, and this can lead to the whole comparatively fluffy of towel after folding, is unfavorable for subsequent handling's packing and transportation, and compress tightly the setting of subassembly, fine solution this technical problem, can flatten the towel after folding.

As a further improvement of the present invention, the pressing mechanism further includes a conveying assembly, a rotating plate and a seventh power source, the seventh power source is disposed on the frame, the rotating plate is mounted at an output end of the seventh power source and aligned with the folding mechanism, the conveying assembly is disposed on one side of the rotating plate, when a towel is conveyed from the folding mechanism to the rotating plate, the seventh power source drives the rotating plate to rotate, so that the towel is placed on the conveying assembly, and when a plurality of towels are stacked on the conveying assembly, the conveying assembly drives the stacked towels to be transported to the pressing assembly.

Compared with a pressing mode of pressing one towel each time, the towel pressing mechanism has the advantages that the rotating plate and the seventh power source are designed, the folded towels can be stacked through the rotating plate in advance, the pressing assembly can press a plurality of towels at one time, and the pressing efficiency of the pressing mechanism is improved.

The invention has the beneficial effects that: according to the invention, after the towel is processed, impurity removal treatment can be firstly carried out on the towel, most of the towel is placed in the cleaning box and then cleaned by the fan, so that the flock on the towel is separated from the broken sewing needles, the subsequent use experience of a user is greatly improved, the machine is not easily damaged, and the arrangement of the first pressure lever is utilized, so that the towel can be prevented from being integrally sucked into the fan in the air draft separation process, and the stability of the whole machine body is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the rear side of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic perspective view of the pick-up mechanism and the cleaning mechanism of the present invention;

FIG. 4 is a schematic bottom perspective view of the present invention shown in FIG. 3;

FIG. 5 is a schematic perspective view of a processing mechanism of the present invention;

FIG. 6 is a bottom view of FIG. 5 of the present invention;

FIG. 7 is a perspective view of the handling mechanism and the pick-up mechanism of the present invention;

FIG. 8 is a left side view of the folding mechanism of the present invention;

FIG. 9 is a right side view of the folding mechanism of the present invention;

FIG. 10 is a front view of the folding mechanism of the present invention;

FIG. 11 is a partial transport orientation of the folding mechanism of FIG. 9 of the present invention;

FIG. 12 is a partial transport orientation of the folding mechanism of FIG. 10 of the present invention;

FIG. 13 is a schematic view of the installation of the drum of the present invention;

fig. 14 is a perspective view of the pressing mechanism of the present invention.

Reference numerals: 1. a frame; 2. a cleaning mechanism; 201. cleaning the box; 21. an air outlet; 22. a first pressure lever; 23. a first power source; 24. a first baffle plate; 25. a second power source; 26. a second baffle; 27. a third power source; 28. disassembling the plate; 291. a partition plate; 292. separating columns; 3. a processing mechanism; 31. placing the plate; 32. a push assembly; 321. a plug plate; 33. folding the plate; 34. a fifth power source; 35. an air pump; 4. a fetching mechanism; 41. hanging the plate; 42. a second compression bar; 43. a fourth power source; 44. a movable frame; 45. a first moving assembly; 46. a second moving assembly; 5. a folding mechanism; 51. a first transport assembly; 52. a second transport assembly; 53. a third transport assembly; 54. a fourth transport assembly; 55. a fifth transport assembly; 551. a drum; 56. a sixth transport assembly; 57. a first folding assembly; 58. a second folding assembly; 59. a guide plate; 6. a pressing mechanism; 61. a compression assembly; 611. a sixth power source; 612. a pressing plate; 62. a transfer assembly; 63. a barrier assembly; 631. a barrier plate; 64. a seventh power source; 65. a guide cylinder; 66. a rotating plate; 7. a towel.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The automatic towel folding machine comprises a rack 1, wherein a processing mechanism 3, a cleaning mechanism 2 and a folding mechanism 5 are arranged on the rack 1, and the processing mechanism 3 can feed a towel 7 cleaned by the cleaning mechanism 2 into the folding mechanism 5 for folding;

the cleaning mechanism 2 comprises a cleaning box 201, a first power source 23 and a first pressing rod 22, an air outlet 21 is arranged on one side of the cleaning box 201, a fan is connected to the air outlet 21, the first power source 23 is mounted on the rack 1, the first pressing rod 22 is arranged at the output end of the first power source 23, when at least part of towels 7 are located in the cleaning box 201, the first power source 23 drives the first pressing rod 22 to move towards the towels 7 so as to press the part of the towels 7 in the cleaning box 201, the part of the pressed values are the part contacted by the first pressing rod 22, and the part of the towels 7 located in the cleaning box 201 is kept in a vertical and relaxed state.

Specifically, the setting of the fan can be selected according to the spatial arrangement, and the fan can be connected with the air outlet 21 through a hose.

Specifically, the first power source 23 includes, but is not limited to, an air cylinder, a hydraulic cylinder, and the like.

Specifically, as shown in fig. 3, the cleaning mechanism 2 is disposed at the lower side of the processing mechanism 3, and the folding mechanism 5 is disposed at one side of the processing mechanism, and the heights of the cleaning mechanism and the folding mechanism are approximately the same, so that the towel 7 can be conveniently fed into the folding mechanism 5.

In one embodiment, the cleaning box 201 is located at the lower side of the processing mechanism 3, the top of the cleaning box 201 is open so that the towels 7 can at least partially enter the cleaning box 201, the cleaning mechanism 2 further comprises a partition plate 291 and a partition 292 which are arranged in the cleaning box 201, the partition 292 is arranged between the partition plate 291 and the inner wall of the cleaning box 201, a plurality of small holes for air outlet are formed on the partition 292, and when at least part of the towels 7 are located in the cleaning box 201, at least part of the towels 7 are located between the partition plate 291 and the inner wall of the cleaning box 201 and are located at the upper side of the partition 292.

Specifically, as shown in fig. 3-4, the cleaning box 201 is in a shape with a smaller upper side width and a larger lower side width, and the cross section of one side of the whole cleaning box is trapezoidal, so that the cleaning box has the advantages that the opening size of the upper side of the cleaning box 201 is smaller, airflow with a faster air speed is easily formed, and sundries on the towel 7 can be blown off conveniently, and the size of the lower side of the cleaning box 201 is larger, so that the subsequent partition plate 291 and the air duct can be installed conveniently.

In one embodiment, the cleaning mechanism 2 further includes a second power source 25 and a first baffle 24, the second power source 25 is located on the rack 1 or the cleaning box 201, the first baffle 24 is mounted at an output end of the second power source 25, the second power source 25 is used for driving the first baffle 24 to move, and a moving stroke of the first baffle 24 has a position coincidence with that of the air outlet 21, so as to open or close the air outlet 21.

Specifically, as shown in fig. 3, the air outlet 21 is disposed at one side of the cleaning box 201, and a space for accommodating the movement of the first baffle 24 is formed between the air outlet 21 and the cleaning box 201, so that the first baffle 24 can open or close the air outlet 21 conveniently.

Specifically, the second power source 25 includes, but is not limited to, an air cylinder, a hydraulic cylinder, and the like.

In one embodiment, the cleaning mechanism 2 further includes a third power source 27 and a second baffle 26, the third power source 27 is located on the rack 1, an opening is formed at one side of the cleaning box 201, the second baffle 26 is located at an opening at one side of the cleaning box 201, an output end of the third power source 27 is connected with the second baffle 26, and the third power source 27 is configured to drive the second baffle 26 to move so as to open or close the opening at one side of the cleaning box 201.

Specifically, the second baffle 26 and one side of the cleaning box 201 can be installed in a hinged manner.

Specifically, the second baffle 26 and the cleaning box 201 may be slidably mounted, such as a chute.

In one embodiment, the third power source 27 is a linear power source such as a hydraulic cylinder or an air cylinder, and in this embodiment, the third power source 27 can drive the second baffle 26 to move along the opening on one side of the cleaning box 201, and the opening on one side of the cleaning box 201 can be opened and closed in a translational manner.

In one embodiment, the third power source 27 is a linear power source such as a hydraulic cylinder or an air cylinder, and in this embodiment, both the mounting end and the output end of the third power source 27 are hinged or at least one end is hinged, so that the second flap 26 can normally rotate when the second flap 26 is opened and closed.

In one embodiment, the third power source 27 may be a motor or other rotating power source, and may be directly installed at the hinge of the second baffle 26.

In one embodiment, a removal plate 28 is disposed on one side of the cleaning box 201, the removal plate 28 is aligned with the bottom of the cleaning box 201, the removal plate 28 is movably connected to the cleaning box 201 (including but not limited to sliding connection, hinge connection, etc., only the cleaning box 201 needs to be opened), and the residues accumulated on the bottom of the cleaning box 201 and the partition 292 can be accessed by opening the removal plate 28.

In an embodiment, the rack 1 is further provided with a taking mechanism 4, the taking mechanism 4 includes a hanging plate 41, a fourth power source 43 and a second pressure lever 42, a clamping groove for loading the towel 7 is formed on one side of the hanging plate 41, the clamping groove extends to one side of the hanging plate 41, the second pressure lever 42 is located in the clamping groove, the fourth power source 43 is disposed on the hanging plate 41, an output end of the fourth power source 43 enters the clamping groove, the second pressure lever 42 is mounted at an output end of the fourth power source 43, and the fourth power source 43 is configured to drive the second pressure lever 42 to move, so that a clamping force for clamping the towel 7 is formed between the second pressure lever 42 and the hanging plate 41.

In one embodiment, the fourth power source 43 is a linear power source such as a hydraulic cylinder or an air cylinder, as shown in fig. 3, the fourth power source 43 is disposed on the top of the hanging plate 41.

In one embodiment, the picking mechanism 4 further includes a first moving assembly 45 and a second moving assembly 46, the first moving assembly 45 is configured to drive the hanging plate 41 to move along a horizontal first direction, the second moving assembly 46 is configured to drive the hanging plate 41 to move along a horizontal second direction, the first moving direction and the second moving direction are perpendicular to each other, when the first moving assembly 45 drives the hanging plate 41 to move along the first direction, the hanging plate 41 can drive the towel 7 to enter the cleaning box 201 along an opening on one side of the cleaning box 201, and when the second moving assembly 46 drives the hanging plate 41 to move along the second direction, the hanging plate 41 can drive a portion of the towel 7 to be laid on the processing mechanism 3.

In one embodiment, the first moving assembly 45 includes a motor and a pulley member, and a moving frame 44 is disposed at the bottom of a belt in the pulley member, and the moving frame 44 is driven by the pulley member to translate.

In one embodiment, the second moving assembly 46 includes a motor and a pulley member, and the second moving assembly 46 is mounted on the moving frame 44, and the hanging plate 41 is directly mounted on the pulley member in the second moving assembly 46, so as to complete the movement of the hanging plate 41.

After the towel 7 is cut and edge-sealed, the towel 7 is laid on the processing machine, the hanging plate 41 is driven by the first moving component 45 to move to the towel 7, the lower side part of the clamping groove in the hanging plate 41 extends into the bottom of the towel 7, then the part of the towel 7 positioned in the clamping groove is clamped by the fourth power source 43, then the hanging plate 41 and the towel 7 are driven by the first moving component 45 to reset, in the process, the towel 7 is hung on the hanging plate 41 after being separated from the cutting and edge-sealing machine, wherein both ends of the towel 7 are kept in a vertically downward state, and it needs to be noted that the length of one side surface of the towel 7 facing the processing mechanism 3 is longer than the length of one side surface of the processing mechanism 3, and only one side surface of the towel 7 facing the processing mechanism 3 is positioned in the cleaning box 201 during the cleaning process, in order to ensure that most of the towels 7 can be cleaned in the cleaning box 201, after the towels 7 are buckled into the cleaning box 201 from one side of the cleaning box 201, the second moving assembly 46 drives the hanging plate 41 to horizontally move towards the upper part of the processing mechanism 3, in the moving process, the second pressing rod 42 on the hanging plate 41 releases the pressing on the towels 7, and at the moment, the part of the towels 7 departing from the processing mechanism 3 is laid on the placing plate 31 along the hanging plate 41.

In one embodiment, the handling mechanism 3 includes a folding plate 33, a fifth power source 34, a pushing assembly 32 and a horizontally disposed placing plate 31, the placing plate 31 is located between the hanging plate 41 and the cleaning box 201, the fifth power source 34 is disposed on the placing plate 31, the folding plate 33 is mounted at an output end of the fifth power source 34, the fifth power source 34 can drive the folding plate 33 to rotate, so as to fold a part of the towel 7 on the placing plate 31 at one corner, the pushing assembly 32 is disposed on the placing plate 31, and the pushing assembly 32 can push the towel 7 to the folding mechanism 5.

Specifically, the fifth power source 34 is configured as a motor, the folding plate 33 and the placing plate 31 may be connected in a hinged manner, and an output end of the fifth power source 34 is connected to a corresponding hinged shaft.

In one embodiment, the pushing assembly 32 includes a plug board 321 and an air cylinder for driving the plug board 321 to move, the plug board 321 is located at the bottom of the placing board 31, and the plug board 321 is aligned with the first transportation assembly 51, the air cylinder drives the plug board 321 to move, so that the portion of the towel 7 located at the connection between the placing board 31 and the cleaning box 201 abuts against the portion, so that the portion is fed into the first transportation assembly 51 first, so that the first transportation assembly 51 can transport the towel 7, and the subsequent portion of the towel 7 is transported along with the first transportation assembly 51, and the towel 7 is folded for the first time.

In one embodiment, the processing mechanism 3 comprises an air pump 35, the air pump 35 is located on the placing plate 31, an air pipe can be installed at the air outlet end of the air pump 35, the air pipe is aligned with the top of the placing plate 31, and the portion of the towel 7 on the upper side of the placing plate 31 can be cleaned by air injection through the arrangement of the air pump 35.

In one embodiment, the folding mechanism 5 comprises a first transport assembly 51, a second transport assembly 52, a third transport assembly 53, a fourth transport assembly 54, a fifth transport assembly 55, a sixth transport assembly 56, a first folding assembly 57 and a second folding assembly 58, and when the towel 7 enters the folding mechanism 5, the towel 7 is transported to the pressing mechanism 6 through a plurality of folds by the first transport assembly 51, the first folding assembly 57, the second transport assembly, the third transport assembly 53, the fourth transport assembly 54, the second folding assembly 58, the fifth transport assembly 55 and the sixth transport assembly 56 in sequence.

In particular, as shown in fig. 8-12, several of the transport assemblies are driven by belts and motors.

Specifically, a plurality of folding assemblies all include cylinder and holding down plate, the cylinder drive the holding down plate removes, can treat folding department butt with towel 7 to make towel 7 follow the holding down plate is buckled.

Specifically, as shown in fig. 11 and 12, the towel 7 is conveyed in a horizontal direction by the first conveying assembly 51, wherein the first conveying assembly 51 includes two sets of upper and lower pulleys, and the towel 7 is conveyed while having a partial pressing function, then the towel 7 moves between the first conveying assembly 51 and the second conveying assembly 52, and the first folding assembly 57 is located above the junction between the first conveying assembly 51 and the second conveying assembly 52, then the lower pressing plate in the first folding assembly 57 inserts the towel 7 between the first conveying assembly 51 and the third conveying assembly 53, the towel 7 is folded and moved downward, and the second conveying assembly 52 is partially aligned below the junction between the first conveying assembly 51 and the second conveying assembly 52, when the towel 7 needs to be bent to align with the hinge between the second conveying assembly 52 and the first conveying assembly 51, the towel 7 can be fed between the second transport assembly 52 and the first transport assembly 51 while being folded to one side by the reverse rotation of the second transport assembly 52 and the rolling force generated by the first transport assembly 51, and after the towel 7 completely enters between the second transport assembly 52 and the first transport assembly 51, the second transport assembly 52 is rotated in the forward direction while ensuring that the rotation direction of the first transport assembly 51 is opposite to the rotation direction of the second transport assembly 52, so that the towel 7 is fed between the third transport assembly 53 and the fourth transport assembly 54, the second folding assembly 58 is located at the lower side of the fourth transport assembly 54, and when the fourth transport assembly 54 moves the towel 7 to be aligned with the second folding assembly 58, the lower pressing plate in the second folding assembly 58 is moved upward to feed the towel 7 between the sixth transport assembly 56 and the fifth transport assembly 55, and transported and folded again.

In one embodiment, the fifth transport assembly 55 comprises a roller 551, the diameter of the roller 551 is larger than that of the pulley, and the roller 551 is tightly attached to a belt in the fifth transport assembly 55, so that the fifth transport assembly 55 and the sixth transport assembly 56 can generate a larger pressing force at the hinge joint of the roller 551, and can re-press the folded towel 7.

In one embodiment, a guide plate 59 is disposed at one side of the fifth transport assembly 55, an upper end of the guide plate 59 is aligned with the fifth transport assembly 55, and a lower end of the guide plate 59 is aligned with the rotating plate 66.

In one embodiment, the pressing mechanism 6 includes a pressing assembly 61, the pressing assembly 61 includes a sixth power source 611 and a pressing plate 612, the sixth power source 611 is disposed on the frame 1, the pressing plate 612 is disposed at an output end of the sixth power source 611, and the sixth power source 611 can drive the pressing plate 612 to move up and down along a vertical direction, so as to press the folded towel 7.

Specifically, the sixth power source 611 includes, but is not limited to, an air cylinder, a hydraulic cylinder, and the like.

In one embodiment, the pressing mechanism 6 further includes a conveying assembly 62, a rotating plate 66 and a seventh power source 64, the seventh power source 64 is disposed on the frame 1, the rotating plate 66 is mounted at an output end of the seventh power source 64 and aligned with the folding mechanism 5, the conveying assembly 62 is disposed at one side of the rotating plate 66, when the towel 7 is conveyed from the folding mechanism 5 to the rotating plate 66, the seventh power source 64 drives the rotating plate 66 to rotate, so that the towel 7 is placed on the conveying assembly 62, and when a plurality of towels 7 are stacked on the conveying assembly 62, the conveying assembly 62 drives the stacked towels 7 to be conveyed to the pressing assembly 61.

Specifically, the sixth power source 611 includes, but is not limited to, a motor, etc.

Specifically, the conveying assembly 62 includes a belt, a pulley and a corresponding motor, and the pressing assembly 61 is located at an upper side of the conveying.

In one embodiment, a guide cylinder 65 is arranged on the lower side of the guide plate 59, the guide cylinder 65 is hinged with the frame 1, a motor for driving the guide cylinder 65 to rotate is arranged on the frame 1, and the towel 7 slid down by the guide plate 59 can be better moved onto the rotating plate 66 by driving the guide cylinder 65 to rotate through the motor.

In one embodiment, the pressing mechanism 6 further includes a blocking assembly 63, the blocking assembly 63 includes a set of partition plates and an air cylinder driving a blocking plate 631 to move up and down, the blocking plate 631 is located between the pressing plate 612 and the rotating plate 66, and is disposed in a direction perpendicular to the pressing plate 612, the blocking plate 631 prevents two stacks of towels 7 from being spaced too far apart, and when the conveying assembly 62 transports the towels 7, the blocking plate 631 moves to the conveying assembly 62, so that the towels 7 can be abutted to prevent the towels 7 from following the conveying assembly 62.

The above are only preferred embodiments of the present invention, and the scope of the present invention is not limited to the above examples, and all technical solutions that fall under the spirit of the present invention belong to the scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an automatic change towel folder, includes frame (1), its characterized in that: the towel folding machine is characterized in that a processing mechanism (3), a cleaning mechanism (2) and a folding mechanism (5) are arranged on the rack (1), and towels (7) cleaned by the cleaning mechanism (2) can be conveyed into the folding mechanism (5) to be folded by the processing mechanism (3);

clearance mechanism (2) are including clearance case (201), first power supply (23) and first depression bar (22), clearance case (201) one side is provided with air outlet (21), air outlet (21) department is connected with the fan, first power supply (23) install in on frame (1), first depression bar (22) set up in the output of first power supply (23), when at least partial towel (7) are located when clearance case (201), first power supply (23) drive first depression bar (22) remove towards towel (7) to compress tightly towel (7) part in clearance case (201).

2. An automated towel folding machine according to claim 1, characterized in that: the cleaning box (201) is located on the lower side of the processing mechanism (3), the top of the cleaning box (201) is provided with an opening, so that towels (7) at least partially enter the cleaning box (201), the cleaning mechanism (2) further comprises a partition plate (291) and a partition rail (292) which are arranged in the cleaning box (201), the partition rail (292) is arranged between the partition plate (291) and the inner wall of the cleaning box (201), a plurality of small holes for air outlet are formed in the partition rail (292), and when at least part of the towels (7) are located in the cleaning box (201), at least part of the towels (7) are located between the partition plate (291) and the inner wall of the cleaning box (201) and are located on the upper side of the partition rail (292).

3. An automated towel folding machine according to claim 2, characterized in that: the cleaning mechanism (2) further comprises a second power source (25) and a first baffle (24), the second power source (25) is located on the rack (1) or the cleaning box (201), the first baffle (24) is installed at the output end of the second power source (25), the second power source (25) is used for driving the first baffle (24) to move, the moving stroke of the first baffle (24) is overlapped with the position of the air outlet (21), and therefore the air outlet (21) is opened or closed.

4. An automated towel folding machine according to claim 2 or 3, characterized in that: clearance mechanism (2) still include third power supply (27) and second baffle (26), third power supply (27) are located on frame (1), one side opening setting of clearance case (201), second baffle (26) set up in clearance case (201) one side opening part, the output of third power supply (27) with second baffle (26) are connected, third power supply (27) are used for the drive second baffle (26) motion, so that open or close the opening of clearance case (201) one side.

5. An automated towel folding machine according to claim 4, characterized in that: still be provided with on frame (1) and take mechanism (4), it includes link plate (41), fourth power supply (43) and second depression bar (42) to take mechanism (4), link plate (41) one side is formed with the clamp of packing into towel (7) and gets the groove, just it extends to get the groove one side of link plate (41) to press from both sides, second depression bar (42) are located press from both sides and get the inslot, fourth power supply (43) set up in on link plate (41), just the output of fourth power supply (43) gets into press from both sides and get the inslot, second depression bar (42) install in the output of fourth power supply (43), fourth power supply (43) are used for the drive second depression bar (42) in remove, so that second depression bar (42) with form the clamping-force that towel presss from both sides and gets (7) between link plate (41).

6. An automated towel folding machine according to claim 5, characterized in that: taking mechanism (4) still include first removal subassembly (45) and second removal subassembly (46), first removal subassembly (45) are used for the drive link plate (41) move along horizontal first direction, second removal subassembly (46) are used for the drive link plate (41) move along horizontal second direction, first moving direction with second moving direction mutually perpendicular, work as first removal subassembly (45) drive link plate (41) are followed when first direction moves, link plate (41) can drive towel (7) are followed the opening of clearing box (201) one side gets into clearing box (201), work as second removal subassembly (46) drive link plate (41) are followed when the second direction moves, link plate (41) can drive part towel (7) and lay to processing mechanism (3) are located.

7. An automated towel folding machine according to claim 1 or 6, characterized in that: handling mechanism (3) including folded plate (33), fifth power supply (34), propelling movement subassembly (32) and the level setting place board (31), place board (31) and be located link plate (41) with between clearance case (201), fifth power supply (34) set up in place on board (31), just folded plate (33) install in the output of fifth power supply (34), fifth power supply (34) can drive folded plate (33) rotate, so that will place partial towel (7) one corner on board (31) and turn over, propelling movement subassembly (32) set up in place on board (31), propelling movement subassembly (32) can with towel (7) propelling movement extremely in folding mechanism (5).

8. An automated towel folding machine according to claim 1, characterized in that: the folding mechanism (5) comprises a first transportation assembly (51), a second transportation assembly (52), a third transportation assembly (53), a fourth transportation assembly (54), a fifth transportation assembly (55), a sixth transportation assembly (56), a first folding assembly (57) and a second folding assembly (58), and when a towel (7) enters the folding mechanism (5), the towel (7) sequentially passes through the first transportation assembly (51), the first folding assembly (57), the second transportation assembly, the third transportation assembly (53), the fourth transportation assembly (54), the second folding assembly (58), the fifth transportation assembly (55) and the sixth transportation assembly (56) and is transported to a pressing mechanism (6) through folding for a plurality of times.

9. An automated towel folding machine according to claim 8, characterized in that: the pressing mechanism (6) comprises a pressing assembly (61), the pressing assembly (61) comprises a sixth power source (611) and a pressing plate (612), the sixth power source (611) is arranged on the rack (1), the pressing plate (612) is arranged at the output end of the sixth power source (611), and the sixth power source (611) can drive the pressing plate (612) to lift in the vertical direction so as to press the folded towels (7).

10. An automated towel folding machine according to claim 9, characterized in that: the pressing mechanism (6) further comprises a conveying assembly (62), a rotating plate (66) and a seventh power source (64), the seventh power source (64) is arranged on the rack (1), the rotating plate (66) is installed at the output end of the seventh power source (64) and is aligned with the folding mechanism (5), the conveying assembly (62) is arranged on one side of the rotating plate (66), when towels (7) are conveyed from the folding mechanism (5) to the rotating plate (66), the seventh power source (64) drives the rotating plate (66) to rotate, so that the towels (7) are placed on the conveying assembly (62), and when the plurality of towels (7) are stacked on the conveying assembly (62), the conveying assembly (62) drives the stacked plurality of towels (7) to be conveyed to the pressing assembly (61).