CN217201282U - Hotel hospital is with high-speed sheet linen folder - Google Patents
Hotel hospital is with high-speed sheet linen folder Download PDFInfo
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- CN217201282U CN217201282U CN202220134840.7U CN202220134840U CN217201282U CN 217201282 U CN217201282 U CN 217201282U CN 202220134840 U CN202220134840 U CN 202220134840U CN 217201282 U CN217201282 U CN 217201282U
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Abstract
The utility model relates to a hotel hospital is with high-speed sheet linen folder belongs to the folding mechanical technical field of fabrics, has solved that traditional folding mode structure is complicated, efficiency is lower, speed is slower and the space does not obtain technical problem such as complete utilization. The solution is as follows: a high-speed bed sheet and linen folding machine for hotel hospitals comprises a rack, a length direction folding device, a width direction folding device and a control system; the folding device in the length direction and the folding device in the width direction sequentially complete folding in different directions, the folding is realized through different air blowing devices on the folding device in the length direction, and the folding is realized through controlling the conveying directions of the conveying belt device by the controller. The utility model discloses do not use all the other equipment such as switch, save equipment, reduce cost avoids causing the damage to the sheet to whole conveyer belt device is all from last arranging under to, make full use of the space, has realized high-speed folding, has also improved efficiency.
Description
Technical Field
The utility model belongs to the technical field of the folding machinery of fabrics, concretely relates to hotel hospital is with high-speed sheet linen folder.
Background
With the development of economy, more and more clothes, textile factories and large hotels need more bedsheets to meet the requirements of guests, the hospital has a large demand for the bedsheets on the sickbeds, and the bedsheets must be folded for convenient transportation and delivery. The manual operation cannot meet the folding requirements of a large number of bed sheets, a plurality of bed sheet folding machines are available in stages, one part of the bed sheet folding machines can only carry out simple symmetrical folding, the applicability is poor, the other part of the bed sheet folding machines are large-scale bed sheet folding machines, and the existing part of the bed sheet folding machines have the following defects:
1. the structure is complicated, and the equipment needs more parts, for example, the mechanical force part generated by a knife switch and the like is used for folding the bed sheet, which can cause irreversible damage to the cotton fiber of the bed sheet;
2. the traditional folding machine is slow in folding speed, the folding process acts through information transmission and coordination among the disconnecting link, the photoelectric switch and the controller, and the speed is limited to be improved in the signal transmission process of the photoelectric switch and the reaction process of the disconnecting link; the folding process is inevitably uneven, and the size after folding is larger than that after theoretical folding, so that the induction time of the photoelectric switch is prolonged, the whole process is slower, and the folding efficiency is reduced;
3. the space utilization of traditional folder is unreasonable, generally advances the cloth from folder upper end middle part, and folding through same direction, subsequent folding all goes on in half of the region of folder, and the conveying area diminishes, and folding many times leads to dwell time on each conveyer belt longer for efficiency is very low, and also can't utilize whole spaces like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a hotel hospital with high-speed sheet linen folder, solved that traditional folding mode structure is complicated, efficiency is lower, speed is slower and the space does not obtain technical problem such as complete utilization.
In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides a hotel hospital is with high-speed sheet linen folder, includes the frame, wherein: the bed sheet linen folding machine further comprises a length direction folding device, a width direction folding device and a control system; the machine frame comprises an upper support and a lower support, the upper support is arranged along the left-right direction, the lower support is arranged below the upper support and is arranged along the front-back direction, the length direction folding device is arranged on the side wall of the upper support, and the width direction folding device is arranged on the side wall of the lower support;
the length direction folding device comprises a first conveyor belt device which is arranged in a leftward inclined manner, a second conveyor belt device which is arranged in a leftward inclined manner and is arranged below the first conveyor belt device, and two groups of third conveyor belt devices which are arranged below the second conveyor belt device and are horizontally arranged, wherein an acute angle is formed between the first conveyor belt device and the second conveyor belt device, and the two groups of third conveyor belt devices are sequentially arranged in the front and back; the feeding roller is arranged at the head end of the first conveying belt device, the first folding upper roller is arranged at the tail end of the first conveying belt device, the first folding lower roller is arranged at the head end of the second conveying belt device, the second folding upper roller is arranged at the tail end of the second conveying belt device, the second folding lower roller is arranged at the head end of the third conveying belt device, the first auxiliary roller is arranged at the tail end of the third conveying belt device, the first folding lower roller is arranged below the first folding upper roller, the second folding lower roller is arranged below the second folding upper roller, and the first auxiliary roller is arranged below the first folding lower roller;
a first folding gap is formed between the first lower folding roller and the first upper folding roller, a first air blowing device in the length direction is arranged on one side of the first folding gap, a second folding gap is formed between the second lower folding roller and the second upper folding roller, a second air blowing device in the length direction is arranged on one side of the second folding gap, a third folding gap is formed between adjacent side walls of the two groups of third conveying belt devices, and a first air blowing device in the width direction is arranged in the middle above the third folding gap;
the width direction folding device comprises two groups of fourth conveying belt devices arranged in parallel in the front-back direction, a fifth conveying belt device arranged below the fourth conveying belt device, a sixth conveying belt device arranged below the fifth conveying belt device, a seventh conveying belt device arranged on the rear side of the sixth conveying belt device and provided with a conveying surface flush with the conveying surface of the sixth conveying belt device, an eighth conveying belt device arranged below the seventh conveying belt device and a ninth conveying belt device arranged below the eighth conveying belt device, a folding transition gap is arranged between the adjacent conveying surfaces of the two groups of fourth conveying belt devices, and the top end of the folding transition gap is arranged below the third folding gap;
the lower end of the fourth conveyor belt device inclines towards the rear side, the rear end of the fifth conveyor belt device is arranged below the folding transition gap, the front end of the fifth conveyor belt device inclines towards the front lower side, the middle part of the sixth conveyor belt device is arranged below the front end of the fifth conveyor belt device close to the rear position, the rear end of the sixth conveyor belt device inclines towards the rear lower side, the middle part of the eighth conveyor belt device is arranged below the rear end of the seventh conveyor belt device close to the front position, the front end of the eighth conveyor belt device inclines towards the front lower side, the rear end of the ninth conveyor belt device is arranged below the front end of the eighth conveyor belt device (3-5), and the front end of the ninth conveyor belt device inclines towards the front upper side and extends out of the lower bracket;
the control system is respectively and electrically connected with the first conveyor belt device, the second conveyor belt device, the third conveyor belt device, the fourth conveyor belt device, the fifth conveyor belt device, the sixth conveyor belt device, the seventh conveyor belt device, the eighth conveyor belt device, the ninth conveyor belt device, the first air blowing device in the length direction, the second air blowing device in the length direction and the first air blowing device in the width direction.
Further, the included angle between the first conveyor belt device and the horizontal plane is 8-12 degrees, the included angle between the first conveyor belt device and the second conveyor belt device is 10-15 degrees, the included angle between the fourth conveyor belt device and the vertical plane is 15-20 degrees, the included angle between the fifth conveyor belt device and the horizontal plane is 6-10 degrees, the included angle between the sixth conveyor belt device and the horizontal plane is 10-15 degrees, and the included angle between the eighth conveyor belt device and the horizontal plane is 8-10 degrees.
Further, the length dimension of the first conveyor belt device is larger than that of the second conveyor belt device, and the width dimensions of the first conveyor belt device, the second conveyor belt device and the third conveyor belt device are the same.
Further, a first transition plate is arranged between the sixth conveyor belt device and the seventh conveyor belt device, and the top surface of the first transition plate is flush with the top surface of the sixth conveyor belt device.
Further, the first air blowing device in the length direction and the second air blowing device in the length direction both comprise a first air supply pipe and a first blowing pipe, the first blowing pipe is arranged along the front-back direction, first blowing holes are uniformly distributed on the upper inner side of the first blowing pipe along the front-back direction, one end of the first air supply pipe is connected with the middle part of the outer side wall of the first blowing pipe, the other end of the first air supply pipe is connected with an air source, a first electric valve is arranged on the first air supply pipe, and the first electric valve is electrically connected with a control system.
Further, the length dimension of the first blowing pipe is the same as the width dimension of the first belt conveyor.
Further, the first air blowing device in the width direction comprises a second air supply pipe and a second air blowing pipe, the second air blowing pipe is arranged along the left-right direction, second air blowing holes are uniformly distributed on the upper side and the lower side of the second air blowing pipe along the left-right direction, one end of the second air supply pipe is connected with the middle of the upper side wall of the second air blowing pipe, the other end of the second air supply pipe is connected with an air source, a second electric valve is arranged on the second air supply pipe, and the second electric valve is electrically connected with the control system.
Further, the length dimension of the second blowing pipe is two thirds of the length dimension of the third belt device.
Further, the control system comprises a controller and an operation panel, wherein the operation panel is provided with a length dimension input module, a width dimension input module and an emergency stop button, and the operation panel is electrically connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes the multiple folding of the bed sheet through the folding devices respectively arranged on the upper bracket and the lower bracket in two directions, the lower bracket and the upper bracket are vertically arranged, the first conveyor belt device, the second conveyor belt device and the third conveyor belt device on the upper bracket are arranged up and down, the two-time folding of the bed sheet in one direction and the one-time folding of the bed sheet in the other direction are completed, the first three-time folding is realized through the first air blowing device, the second air blowing device and the third air blowing device, the structure is compactly arranged, the space is reasonably utilized, and the space waste is not caused;
the bed sheet after the third folding enters the folding transition gap, falls into the fifth conveyor belt device to move forwards, then enters the sixth conveyor belt device, the controller controls the sixth conveyor belt device to convey forwards firstly, when half of the bed sheet after the third folding falls into the sixth conveyor belt device, the control system controls the sixth conveyor belt device to change the conveying direction and convey backwards to finish the fourth folding of the bed sheet, the folded bed sheet enters the seventh conveyor belt device in the same direction, the sixth conveyor belt device continues to change the direction to fold the next group of bed sheet, then the bed sheet after the fourth folding is conveyed into the eighth conveyor belt device, when half of the bed sheet after the fourth folding falls into the eighth conveyor belt device, the control system controls the eighth conveyor belt device to change the conveying direction and convey forwards to finish the fifth folding of the bed sheet, and the folded bed sheet is conveyed forwards to a ninth conveyor belt device to be conveyed. The folding of several of the conveyer belt device that is located the lower carriage is realized through the direction of delivery of the conveyer belt device that corresponds, do not use all the other equipment such as switch, save equipment, reduce cost, and can not cause the damage to the sheet itself, and whole conveyer belt device is from last arranging down, the rational arrangement of conveyer belt device, make full use of whole space, realized the folding many times of sheet, can carry out the folding of high-speed continuation, avoid only carrying out the folding of next sheet after the sheet folding is accomplished among the prior art, the efficiency is improved, the time is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic structural view of a first air-blowing device in the length direction and a second air-blowing device in the length direction of the present invention;
fig. 4 is a schematic structural view of the first air-blowing device in the width direction of the present invention;
fig. 5 shows the folding process of the bed sheet of the present invention, and the two-dot chain line is a folding line.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the high-speed bed linen folding machine for hotel hospitals comprises a frame 1, wherein: the bed sheet linen folding machine further comprises a length direction folding device 2, a width direction folding device 3 and a control system; the machine frame 1 comprises an upper support 1-1 arranged along the left-right direction and a lower support 1-2 arranged below the upper support 1-1 and along the front-back direction, the length direction folding device 2 is arranged on the side wall of the upper support 1-1, and the width direction folding device 3 is arranged on the side wall of the lower support 1-2; the upper support 1-1 is arranged above the lower support 1-2 and is perpendicular to the lower support 1-2, and the space in the front-back direction and the left-right direction is fully utilized, so that the whole equipment is arranged in a narrow space, and the space is saved. The conveying direction of each conveyor belt device is shown in the figure.
The length direction folding device 2 comprises a first conveyor belt device 2-1 which is arranged in a leftward inclined manner, a second conveyor belt device 2-2 which is arranged in a leftward inclined manner and is arranged below the first conveyor belt device 2-1, and two groups of third conveyor belt devices 2-3 which are arranged below the second conveyor belt device 2-2 and are horizontally arranged, wherein an acute angle is formed between the first conveyor belt device 2-1 and the second conveyor belt device 2-2, and the two groups of third conveyor belt devices 2-3 are sequentially arranged from front to back; the first conveyor belt device 2-1 is provided with a feeding roller 2-1-1 at the head end and a first folding upper roller 2-1-2 at the tail end, the head end of the second conveyer belt device 2-2 is provided with a first folding lower roller 2-2-1, the tail end is provided with a second folding upper roller 2-2-2, the head end of the third conveyer belt device 2-3 is provided with a second folding lower roller 2-3-1, the tail end is provided with a first auxiliary roller 2-3-2, the first folding lower roller 2-2-1 is arranged below the first folding upper roller 2-1-2, the second lower folding roller 2-3-1 is arranged below the second upper folding roller 2-2-2, the first auxiliary roller 2-3-2 is arranged below the first folding lower roller 2-2-1;
a first folding gap 2-4 is arranged between the first lower folding roller 2-2-1 and the first upper folding roller 2-1-2, a first air blowing device 2-5 in the length direction is arranged on one side of the first folding gap 2-4, a second folding gap 2-6 is arranged between the second lower folding roller 2-3-1 and the second upper folding roller 2-2, a second air blowing device 2-7 in the length direction is arranged on one side of the second folding gap 2-6, a third folding gap 2-8 is arranged between adjacent side walls of the two groups of third conveying belt devices 2-3, and a first air blowing device 2-9 in the width direction is arranged in the middle above the third folding gap 2-8; the first air blowing devices 2-5 in the length direction realize the first folding of the bed sheet, the second air blowing devices 2-7 in the length direction realize the second folding of the bed sheet, and the first air blowing devices 2-9 in the width direction realize the third folding of the bed sheet.
The width direction folding device 3 comprises two groups of fourth conveyer belt devices 3-1 which are arranged in parallel in the front-back direction, a fifth conveyer belt device 3-2 arranged below the fourth conveyer belt device 3-1, a sixth conveyer belt device 3-3 arranged below the fifth conveyer belt device 3-2, a seventh conveyer belt device 3-4 arranged at the rear side of the sixth conveyer belt device 3-3 and with a conveying surface flush with the conveying surface of the sixth conveyer belt device 3-3, an eighth conveyer belt device 3-5 arranged below the seventh conveyer belt device 3-4 and a ninth conveyer belt device 3-6 arranged below the eighth conveyer belt device 3-5, a folding transition gap 3-7 is arranged between the adjacent conveying surfaces of the two groups of the fourth conveyer belt devices 3-1, the top ends of the folding transition gaps 3-7 are arranged below the third folding gaps 2-8; after falling from the third folding gap 2-8, the bed sheet just enters the folding transition gap 3-7 for transition transmission, and the fourth conveying belt device 3-1 is obliquely arranged, so that the phenomenon that the bed sheet directly falls from the third folding gap 2-8 and directly enters the fifth conveying belt device 3-2 and then is uneven and poor in effect is avoided.
The length of the front side of the fifth conveyor belt device 3-2 on the sixth conveyor belt device 3-3 is larger than the length of the rear side of the fifth conveyor belt device 3-2, when a bed sheet enters the front side of the sixth conveyor belt device 3-3, the bed sheet is conveyed forwards, when the bed sheet moves reversely, the distance is short, the bed sheet can be quickly conveyed into the seventh conveyor belt device 3-4, the sixth conveyor belt device 3-3 starts to change the conveying direction to fold a next group of bed sheet, the seventh conveyor belt device 3-4 is arranged to keep the continuity of the folding process, if the seventh conveyor belt device 3-4 is not provided, the sixth conveyor belt device 3-3 can change the direction to be folded subsequently only after the bed sheet is completely conveyed into the conveyor belt device below, so that the bed sheet is discontinuous and the interval time is long, the folding efficiency is reduced and the high-speed folding of the entire folding device is also hindered.
The length of the eighth conveyor means 3-5 located behind the seventh conveyor means 3-4 is greater than the length located in front of the seventh conveyor means 3-4, which functions in the same way as the sixth conveyor means 3-3, all for ensuring continuity, high speed and efficiency of folding.
The lower end of the fourth conveyor belt device 3-1 inclines to the rear side, the inclined backward side increases the transmission distance of the bed sheet on the fifth conveyor belt device 3-2, the rear end of the fifth conveyor belt device 3-2 is arranged below the folding transition gap 3-7, the front end of the fifth conveyor belt device 3-2 inclines forwards and downwards, the middle part of the sixth conveyor belt device 3-3 is arranged below the front end of the fifth conveyor belt device 3-2 at the position close to the back, the back end of the fifth conveyor belt device is inclined towards the back lower part, the middle part of the eighth conveyer belt device 3-5 is arranged below the rear end of the seventh conveyer belt device 3-4 near the front position and the front end thereof is inclined towards the front lower part, the rear end of the ninth conveyor belt device 3-6 is arranged below the front end of the eighth conveyor belt device 3-5, the front end of the ninth conveyor belt device 3-6 extends out of the lower bracket 1-2 towards the front upper side in an inclined way; the inclined arrangement is beneficial to conveying the bed sheet.
The control system is respectively and electrically connected with the first conveyor belt device 2-1, the second conveyor belt device 2-2, the third conveyor belt device 2-3, the fourth conveyor belt device 3-1, the fifth conveyor belt device 3-2, the sixth conveyor belt device 3-3, the seventh conveyor belt device 3-4, the eighth conveyor belt device 3-5, the ninth conveyor belt device 3-6, the first air blowing device 2-5 in the length direction, the second air blowing device 2-7 in the length direction and the first air blowing device 2-9 in the width direction.
Further, the included angle between the first conveyor belt device 2-1 and the horizontal plane is 8-12 degrees, the included angle between the first conveyor belt device 2-1 and the second conveyor belt device 2-2 is 10-15 degrees, the included angle between the fourth conveyor belt device 3-1 and the vertical plane is 15-20 degrees, the included angle between the fifth conveyor belt device 3-2 and the horizontal plane is 6-10 degrees, the included angle between the sixth conveyor belt device 3-3 and the horizontal plane is 10-15 degrees, and the included angle between the eighth conveyor belt device 3-5 and the horizontal plane is 8-10 degrees. The angle is arranged to facilitate the accurate and smooth falling and conveying of the bed sheet.
Further, the length dimension of the first conveyor belt device 2-1 is larger than that of the second conveyor belt device 2-2, and the width dimensions of the first conveyor belt device 2-1, the second conveyor belt device 2-2 and the third conveyor belt device 2-3 are the same. The first conveyor belt device 2-1 is long in length, the head end of the first conveyor belt device is used for ironing the bed sheet through an ironing machine, and the ironed bed sheet enters the folding system from the first conveyor belt device 2-1.
Further, a first transition plate 3-9 is arranged between the sixth conveyor belt device 3-3 and the seventh conveyor belt device 3-4, and the top surface of the first transition plate 3-9 is flush with the top surface of the sixth conveyor belt device 3-3. The arrangement of the first transition plates 3-9 prevents the bed sheet from falling off during the conveying process.
Further, the first air blowing device 2-5 in the length direction and the second air blowing device 2-7 in the length direction both comprise a first air feeding pipe 2-5-1 and a first air blowing pipe 2-5-2, the first blowing pipe 2-5-2 is arranged along the front-back direction, the upper inner side of the first blowing pipe 2-5-2 is provided with first blowing holes 2-5-3 which are uniformly distributed along the front-back direction, one end of the first air supply pipe 2-5-1 is connected with the middle part of the outer side wall of the first blowing pipe 2-5-2, the other end of the first air supply pipe 2-5-1 is connected with an air source, a first electric valve 2-5-4 is arranged on the first air supply pipe 2-5-1, and the first electric valve 2-5-4 is electrically connected with a control system. When the folding is needed, the first electric valve 2-5-4 is opened, gas is conveyed from the gas source to enter the first blowing pipe 2-5-2, the first blowing holes 2-5-3 which are uniformly distributed ensure the folding effect, the folding is uniform in the same direction, and the folds are avoided.
Further, the length dimension of the first blowing pipe 2-5-2 is the same as the width dimension of the first conveyor belt device 2-1. Because the first blowing pipe 2-5-2 blows the bed sheet which falls vertically, if the size is short, the complete and thorough folding of the bed sheet cannot be ensured.
Further, the first air blowing device 2-9 in the width direction comprises a second air supply pipe 2-9-1 and a second air blowing pipe 2-9-2, the second air blowing pipe 2-9-2 is arranged along the left-right direction, second air blowing holes 2-9-3 uniformly distributed along the left-right direction are formed in the upper side and the lower side of the second air blowing pipe 2-9-2, one end of the second air supply pipe 2-9-1 is connected with the middle of the upper side wall of the second air blowing pipe 2-9-2, the other end of the second air supply pipe 2-9-1 is connected with an air source, a second electric valve 2-9-4 is arranged on the second air supply pipe 2-9-1, and the second electric valve 2-9-4 is electrically connected with a control system. When the folding is needed, the second electric valve 2-9-4 is opened, gas is conveyed from the gas source to enter the second blowing pipe 2-9-2, the second blowing holes 2-9-3 which are uniformly distributed ensure the folding effect, the folding is uniform in the same direction, and the folds are avoided.
Further, the length dimension of the second blowing pipe 2-9-2 is two thirds of the length dimension of the third conveyor means 2-3. Because the horizontal bed sheet is blown downwards, under the action of gravity, the second blowing pipe 2-9-2 does not need to be completely consistent with the third conveyor belt device 2-3 in length, and only needs to blow at the middle part and fall into the subsequent third folding gap 2-8 under the action of the gravity of the bed sheet, so that the folding effect is better.
Further, the control system comprises a controller and an operation panel 4, wherein a length dimension input module 4-1, a width dimension input module 4-2 and an emergency stop button 4-3 are arranged on the operation panel 4, and the operation panel 4 is electrically connected with the controller. Before the sheet is folded, the operation panel 4 is operated, the length dimension is input in the length dimension input module 4-1, the width dimension is input in the width dimension input module 4-2, the controller sets the speed and the direction of each conveying belt device according to the size of the sheet, the sheet is automatically folded, and if the sheet is abnormal in the folding process, a worker can press the emergency stop button 4-3 to stop the folding.
The length direction and the width direction can be interchanged and folded according to the length and the width of the bed sheet.
The working process is as follows: folding for the first time: firstly, the bed sheet flattened by the flattening machine enters a conveying belt on the top surface of a first conveying belt device 2-1 through a feeding roller 2-1-1 to be conveyed, when half of the bed sheet falls down, a controller controls a first air blowing device 2-5 in the length direction to work, the bed sheet is blown into a first folding gap 2-4 from the middle part as a folding line, and the first folding is finished;
and (3) second folding: when half of the bed sheet falls down, the controller controls the second air blowing device 2-7 in the length direction to work, and the bed sheet is blown into the second folding gap 2-6 from the middle part as a folding line, so that the second folding is finished;
and (3) third folding: conveying the bed sheet folded for the second time on a third conveying belt device 2-3, controlling a first air blowing device 2-9 in the width direction by a controller when the bed sheet is conveyed to the middle part, blowing the bed sheet downwards from the middle part, and sequentially dropping the bed sheet into a third folding gap 2-8 and a folding transition gap 3-7 to finish the third folding;
and fourth folding: the sheet folded for the third time is sent to a fifth conveyor belt device 3-2 from a folding transition gap 3-7, is conveyed forwards continuously when continuously entering a sixth conveyor belt device 3-3, and is conveyed to half of the sheet, a controller controls the sixth conveyor belt device 3-3 to convey backwards, and the fourth folding is finished;
and (3) fifth folding: and (3) continuously conveying the sheet folded for the fourth time backwards to the seventh conveyor belt device 3-4, moving backwards until the sheet is conveyed to the eighth conveyor belt device 3-5, and controlling the eighth conveyor belt device 3-5 to convey forwards when the sheet is conveyed to a half part of the sheet by the controller, namely, completing the fifth folding.
And (4) ending folding: and (5) conveying the fifth folded bed sheet forwards to a ninth conveyor belt device 3-6, conveying the folded bed sheet to the outside, and finishing the folding of the group of bed sheets.
Claims (9)
1. The utility model provides a hotel hospital is with high-speed sheet linen folder, includes frame (1), its characterized in that: the bed sheet linen folding machine further comprises a length direction folding device (2), a width direction folding device (3) and a control system; the machine frame (1) comprises an upper support (1-1) arranged along the left-right direction and a lower support (1-2) arranged below the upper support (1-1) and along the front-back direction, the length direction folding device (2) is installed on the side wall of the upper support (1-1), and the width direction folding device (3) is installed on the side wall of the lower support (1-2);
the length direction folding device (2) comprises a first conveyor belt device (2-1) which is arranged to be inclined leftwards, a second conveyor belt device (2-2) which is arranged to be inclined leftwards and is arranged below the first conveyor belt device (2-1), and two groups of third conveyor belt devices (2-3) which are arranged below the second conveyor belt device (2-2) and are horizontally arranged, wherein an acute angle is formed between the first conveyor belt device (2-1) and the second conveyor belt device (2-2), and the two groups of third conveyor belt devices (2-3) are sequentially arranged from front to back; the feeding roller (2-1-1) is arranged at the head end of the first conveying belt device (2-1), the first folding upper roller (2-1-2) is arranged at the tail end of the first conveying belt device (2-2), the first folding lower roller (2-2-1) is arranged at the head end of the second conveying belt device (2-2), the second folding upper roller (2-2-2) is arranged at the tail end of the second conveying belt device (2-3), the second folding lower roller (2-3-1) is arranged at the head end of the third conveying belt device (2-3), the first auxiliary roller (2-3-2) is arranged at the tail end of the third conveying belt device, the first folding lower roller (2-2-1) is arranged below the first folding upper roller (2-1-2), and the second folding lower roller (2-3-1) is arranged below the second folding upper roller (2-2-2-2), the first auxiliary roller (2-3-2) is arranged below the first folding lower roller (2-2-1);
a first folding gap (2-4) is arranged between the first folding lower roller (2-2-1) and the first folding upper roller (2-1-2), one side of the first folding gap (2-4) is provided with a first air blowing device (2-5) in the length direction, a second folding gap (2-6) is arranged between the second lower folding roller (2-3-1) and the second upper folding roller (2-2-2), a second air blowing device (2-7) in the length direction is arranged at one side of the second folding gap (2-6), a third folding gap (2-8) is arranged between the adjacent side walls of the two groups of third conveying belt devices (2-3), a first air blowing device (2-9) in the width direction is arranged in the middle above the third folding gap (2-8);
the width direction folding device (3) comprises two groups of fourth conveyer belt devices (3-1) which are arranged in parallel in the front-back direction, a fifth conveyer belt device (3-2) arranged below the fourth conveyer belt device (3-1), a sixth conveyer belt device (3-3) arranged below the fifth conveyer belt device (3-2), a seventh conveyer belt device (3-4) arranged at the rear side of the sixth conveyer belt device (3-3) and provided with a conveying surface flush with the conveying surface of the sixth conveyer belt device (3-3), an eighth conveyer belt device (3-5) arranged below the seventh conveyer belt device (3-4) and a ninth conveyer belt device (3-6) arranged below the eighth conveyer belt device (3-5), wherein a folding transition gap (3-7) is arranged between the adjacent conveying surfaces of the two groups of the fourth conveyer belt devices (3-1), the top end of the folding transition gap (3-7) is arranged below the third folding gap (2-8);
the lower end of the fourth conveyor belt device (3-1) inclines to the rear side, the rear end of the fifth conveyor belt device (3-2) is arranged below the folding transition gap (3-7), and the front end of the fifth conveyor belt device (3-2) inclines to the front lower side, the middle part of the sixth conveyor belt device (3-3) is arranged below the front end of the fifth conveyor belt device (3-2) near the rear position, the rear end of the fifth conveyor belt device is inclined towards the rear lower part, the middle part of the eighth conveyer belt device (3-5) is arranged below the rear end of the seventh conveyer belt device (3-4) near the front position and the front end thereof inclines towards the front lower part, the rear end of the ninth conveyor belt device (3-6) is arranged below the front end of the eighth conveyor belt device (3-5), the front end of the ninth conveyor belt device (3-6) obliquely extends out of the lower bracket (1-2) towards the front upper part;
the control system is respectively and electrically connected with the first conveyor belt device (2-1), the second conveyor belt device (2-2), the third conveyor belt device (2-3), the fourth conveyor belt device (3-1), the fifth conveyor belt device (3-2), the sixth conveyor belt device (3-3), the seventh conveyor belt device (3-4), the eighth conveyor belt device (3-5), the ninth conveyor belt device (3-6), the first air blowing device in the length direction (2-5), the second air blowing device in the length direction (2-7) and the first air blowing device in the width direction (2-9).
2. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 1, wherein: the included angle between the first conveyor belt device (2-1) and the horizontal plane is 8-12 degrees, the included angle between the first conveyor belt device (2-1) and the second conveyor belt device (2-2) is 10-15 degrees, the included angle between the fourth conveyor belt device (3-1) and the vertical plane is 15-20 degrees, the included angle between the fifth conveyor belt device (3-2) and the horizontal plane is 6-10 degrees, the included angle between the sixth conveyor belt device (3-3) and the horizontal plane is 10-15 degrees, and the included angle between the eighth conveyor belt device (3-5) and the horizontal plane is 8-10 degrees.
3. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 1, wherein: the length dimension of the first conveyor belt device (2-1) is larger than that of the second conveyor belt device (2-2), and the width dimensions of the first conveyor belt device (2-1), the second conveyor belt device (2-2) and the third conveyor belt device (2-3) are the same.
4. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 1, wherein: a first transition plate (3-9) is arranged between the sixth conveyor belt device (3-3) and the seventh conveyor belt device (3-4), and the top surface of the first transition plate (3-9) is flush with the top surface of the sixth conveyor belt device (3-3).
5. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 3, wherein: the first air blowing device (2-5) in the length direction and the second air blowing device (2-7) in the length direction both comprise a first air supply pipe (2-5-1) and a first air blowing pipe (2-5-2), the first air blowing pipe (2-5-2) is arranged along the front-back direction, first air blowing holes (2-5-3) which are uniformly distributed along the front-back direction are formed in the inner side of the first air blowing pipe (2-5-2), one end of the first air supply pipe (2-5-1) is connected with the middle part of the outer side wall of the first air blowing pipe (2-5-2), the other end of the first air supply pipe (2-5-1) is connected with an air source, a first electric valve (2-5-4) is arranged on the first air supply pipe (2-5-1), the first electric valve (2-5-4) is electrically connected with the control system.
6. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 5, wherein: the length dimension of the first blowing pipe (2-5-2) is the same as the width dimension of the first conveyor belt device (2-1).
7. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 1, wherein: the first air blowing device (2-9) in the width direction comprises a second air feeding pipe (2-9-1) and a second air blowing pipe (2-9-2), the second blowing pipes (2-9-2) are arranged along the left-right direction, the upper and lower sides of the second blowing pipes (2-9-2) are provided with second blowing holes (2-9-3) which are uniformly distributed along the left-right direction, one end of the second air supply pipe (2-9-1) is connected with the middle part of the upper side wall of the second blowing pipe (2-9-2), the other end of the second air supply pipe (2-9-1) is connected with an air source, a second electric valve (2-9-4) is arranged on the second air supply pipe (2-9-1), and the second electric valve (2-9-4) is electrically connected with a control system.
8. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 7, wherein: the length dimension of the second blowing pipe (2-9-2) is two thirds of the length dimension of the third conveyor belt device (2-3).
9. The high-speed bed linen folding machine for the hotel hospital as claimed in claim 1, wherein: the control system comprises a controller and an operation panel (4), wherein a length dimension input module (4-1), a width dimension input module (4-2) and an emergency stop button (4-3) are arranged on the operation panel (4), and the operation panel (4) is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134840.7U CN217201282U (en) | 2022-01-19 | 2022-01-19 | Hotel hospital is with high-speed sheet linen folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134840.7U CN217201282U (en) | 2022-01-19 | 2022-01-19 | Hotel hospital is with high-speed sheet linen folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201282U true CN217201282U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220134840.7U Active CN217201282U (en) | 2022-01-19 | 2022-01-19 | Hotel hospital is with high-speed sheet linen folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201282U (en) |
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2022
- 2022-01-19 CN CN202220134840.7U patent/CN217201282U/en active Active
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