CN115710789A - Cloth discharging control method and cloth discharging system - Google Patents
Cloth discharging control method and cloth discharging system Download PDFInfo
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- 238000004043 dyeing Methods 0.000 claims abstract description 46
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Abstract
The invention discloses a cloth discharging control method, wherein before cloth discharging, a main control part respectively receives a shape parameter of a cloth barrel, a size parameter of the cloth barrel, a weight parameter of cloth and a gram weight parameter of the cloth, controls a dyeing machine to discharge the cloth in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode according to the shape parameter of the cloth barrel, and controls the swing amplitude and swing speed of a front cloth discharging mechanism and a rear cloth discharging mechanism and controls the moving amplitude and moving speed of a left cloth discharging mechanism and a right cloth discharging mechanism according to the size parameter of the cloth barrel; and automatically judging that the cloth discharging is finished and stopping the cloth discharging according to the parameters of the cloth. The invention also discloses a cloth discharging system which comprises the main control capable of realizing the functions. The invention can adapt to different barrel types and different sizes of various cloth barrels, can fully utilize the storage space of the cloth barrels, does not need manual intervention in the cloth discharging process, saves labor, reduces labor intensity, can automatically stop, avoids unnecessary energy consumption, saves energy and reduces carbon.
Description
Technical Field
The invention relates to the technical field of dyeing and finishing, in particular to a cloth discharging control method and a cloth discharging system.
Background
After dyeing the cloth, the existing dyeing machine needs to draw out the dyed cloth from a dye vat of the dyeing machine and stack the dyed cloth into a cloth barrel. The traditional cloth discharging method generally comprises the steps of firstly placing a cloth barrel below a cloth discharging hopper, utilizing a motor to drive cloth conveying rollers to pump cloth to a high position from a cylinder body, then enabling the cloth to penetrate through the cloth discharging hopper, utilizing gravity to convey the cloth to the cloth barrel, and finally manually and uniformly stacking the cloth in the cloth barrel. Because the efficiency of a manual cloth stacking mode is too low, a cloth discharging mode for stacking the cloth by utilizing a front cloth discharging mechanism and a rear cloth discharging mechanism through reciprocating swing appears in the industry, in the cloth discharging mode, the swing amplitude of the front cloth discharging mechanism and the rear cloth discharging mechanism is fixed and swings in the same position in a reciprocating manner, so that the cloth discharging mode needs a large amount of manual intervention and cannot adapt to different barrel types and different sizes of various cloth barrels, particularly when the cloth barrels are round barrels, the front cloth discharging mechanism and the rear cloth discharging mechanism cannot adapt to the round edges of the cloth barrels, even if the front cloth discharging mechanism and the rear cloth discharging mechanism are configured to discharge cloth in a left-right mode, the cloth can only fall into the square area in the cloth barrels, the space of the round barrels cannot be fully utilized, and when the cloth barrels are square barrels, the front cloth discharging mechanism and the rear cloth discharging mechanism are easy to generate a stacking unbalanced state with the middle parts sunken and the periphery raised; in addition, the starting and stopping of the cloth discharging of all intermittent dyeing machines are manually operated, so that the phenomenon that the cloth discharging device idles after the cloth is discharged frequently occurs, and the energy is wasted.
Disclosure of Invention
The invention aims to solve the technical problem of providing a cloth discharging control method, which can adapt to different barrel types and different sizes of various cloth barrels, fully utilize the storage space of the cloth barrels, avoid manual intervention in the cloth discharging process, save labor, reduce labor intensity, automatically stop, avoid unnecessary energy waste, save energy and reduce carbon.
In order to solve the technical problem, the invention provides a cloth discharging control method, wherein before cloth discharging, a main control part respectively receives a shape parameter of a cloth barrel, a size parameter of the cloth barrel, a weight parameter of cloth and a gram weight parameter of the cloth, and controls a dyeing machine to discharge the cloth in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode according to the shape parameter of the cloth barrel.
When the dyeing machine is in a first cloth discharging mode, controlling the swinging amplitude and the swinging speed of the front and rear cloth discharging mechanisms according to the size parameters of the cloth barrel;
and when the dyeing machine is in a second cloth discharging mode or a third cloth discharging mode, controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and controlling the moving amplitude and moving speed of the left and right cloth discharging mechanisms according to the size parameters of the cloth barrel.
And controlling the first detection piece or the second detection piece to detect whether the cloth discharging is finished or not and controlling to stop the cloth discharging according to the gram weight of the cloth or the weight parameter of the cloth by the main control piece.
As an improvement of the above scheme, in the first cloth discharging mode, the second cloth discharging mode or the third cloth discharging mode, the main control respectively controls the compensation amplitude of the swing of the front and rear cloth discharging mechanisms to be Δ X and the compensation distance of the movement of the left and right cloth discharging mechanisms to be Δ Y according to the gram weight of the cloth, wherein Δ X is greater than or equal to 0, and Δ Y is greater than or equal to 0.
As an improvement of the above solution, when the dyeing machine is in the first cloth discharging mode, the step of controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms according to the size parameter of the cloth bucket comprises:
the cloth barrel rotates around the rotating shaft at an angular speed omega, the radius of the cloth barrel is R1, R1 is larger than 0, the swing amplitude of the front cloth discharging mechanism and the rear cloth discharging mechanism is R1-delta X, the swing speed of the front cloth discharging mechanism and the rear cloth discharging mechanism is omega K1 (R1-delta X)/2 pi, K1 is larger than 0, and K1 is the swing frequency of the front cloth discharging mechanism and the rear cloth discharging mechanism when the cloth barrel rotates for a full circle.
As an improvement of the above solution, when the dyeing machine is in the second cloth discharging mode, the step of controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and the moving amplitude and moving speed of the left and right cloth discharging mechanisms according to the size parameters of the cloth bucket comprises:
the length of a first side length of the cloth barrel is D, D is larger than 0, the length of a second side length of the cloth barrel is B, B is larger than 0, the swing amplitude of the front cloth discharging mechanism and the rear cloth discharging mechanism swinging along the direction parallel to the first side length is D-Delta X, the swing speed is V1, V1 is larger than 0, the moving amplitude of the left cloth discharging mechanism and the right cloth discharging mechanism moving along the direction parallel to the second side length is B-Delta Y, the moving speed is (B-Delta Y) K2V 1/(D-Delta X), K2 is larger than 0, and K2 is the total number of times of swinging of the front cloth discharging mechanism and the rear cloth discharging mechanism when the cloth is fully paved with one layer in the cloth barrel.
As an improvement of the above scheme, the cloth discharging control method is further provided with a square barrel compensation function, and the square barrel compensation function comprises the following steps:
when the left cloth discharging mechanism and the right cloth discharging mechanism move back and forth for n times along the direction parallel to the second side length, n is larger than 0, and m is larger than 0 in the back and forth movement of m times after the left cloth discharging mechanism and the right cloth discharging mechanism, the main control controls the front cloth discharging mechanism and the rear cloth discharging mechanism to increase a second swing compensation amplitude delta X2, wherein delta X2 is larger than or equal to 0, and at the moment, the swing amplitude of the front cloth discharging mechanism and the rear cloth discharging mechanism swinging along the direction parallel to the first side length is changed into D-delta X2.
As an improvement of the above solution, when the dyeing machine is in the third cloth discharging mode, the step of controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and the moving amplitude and moving speed of the left and right cloth discharging mechanisms according to the size parameter of the cloth bucket includes:
the radius of the cloth barrel is R2, R2 is more than 0, the moving amplitude of the left and right cloth discharging mechanisms is 2X R2-delta Y, the moving speed is V2, and the swing amplitude of the front and rear cloth discharging mechanisms is gradually reduced from the center of the cloth barrel to the edge of the cloth barrel.
As an improvement of the above solution, the step of gradually decreasing the swing amplitude of the front and rear cloth discharging mechanisms from the center of the cloth bucket to the edge of the cloth bucket includes:
the vertical projection length of a connecting line between the position of the cloth outlet hopper and the central shaft of the cloth barrel in the second direction is R3, and the swing amplitude of the front and rear cloth outlet mechanisms is 2 (R2) 2 -R3 2 ) 1/2 Δ X, the moving speed is V3.
As an improvement of the above scheme, the cloth discharge control method is further provided with a drum compensation function, and the drum compensation function comprises the following steps:
in the third cloth discharging mode, the main control controls the left and right cloth discharging mechanisms to increase a second movement compensation amplitude delta Y2, wherein delta Y2 is greater than 0, and in the moving direction of the left and right cloth discharging mechanisms, when the distance from the left and right cloth discharging mechanisms to the center of the cloth barrel reaches a preset barrel distance E, the E = R2-delta Y2, the left and right cloth discharging mechanisms pause to move, the front and rear cloth discharging mechanisms continue to swing, and after the front and rear cloth discharging mechanisms swing for T times, the left and right cloth discharging mechanisms resume to move.
As an improvement of the above solution, the step of controlling the dyeing machine to enter the first cloth discharging mode, the second cloth discharging mode or the third cloth discharging mode according to the shape parameter of the cloth bucket includes:
the main control part controls the detection part to detect the barrel type of the cloth barrel or manually inputs the barrel type of the cloth barrel, and when the cloth barrel is a first preset barrel type, the dyeing machine is controlled to enter a first cloth discharging mode; when the cloth barrel is in a second preset barrel shape, controlling the dyeing machine to enter a second cloth discharging mode; and when the cloth barrel is in a third preset barrel shape, controlling the dyeing machine to enter a third cloth outlet mode.
As an improvement of the above scheme, the main control controlling the first detecting element or the second detecting element to detect whether the cloth discharging is finished and to control to stop the cloth discharging includes the following steps:
setting the gram weight parameter of the cloth as G1, and setting the weight parameter of the cloth as G2:
when G1 is smaller than a first preset gram weight or G2 is smaller than a first preset weight, controlling a first detection piece to detect the cloth length continuity of the cloth in real time, and when the cloth length continuity of the cloth is detected to be interrupted, controlling the front and rear cloth discharging mechanisms and the left and right cloth discharging mechanisms to stop moving;
and when G1 is larger than or equal to the first preset gram weight or G2 is larger than or equal to the first preset weight, controlling a second detection piece to detect the change of the motor torque of the cloth outlet roller in real time, and when the motor torque of the cloth outlet roller is detected to be suddenly reduced, controlling the front and back cloth outlet mechanisms and the left and right cloth outlet mechanisms to stop moving.
In order to solve the technical problems, the invention also provides a cloth discharging system, which comprises a cylinder body, a front and rear cloth discharging mechanism, a left and right cloth discharging mechanism, a cloth barrel and a main control part, wherein the main control part can realize the cloth discharging control method, a cloth outlet is arranged on the cylinder body, the front and rear cloth discharging mechanism and the left and right cloth discharging mechanism are connected with the cylinder body, the left and right cloth discharging mechanism is arranged between the cloth outlet and the front and rear cloth discharging mechanism, the main control part is electrically connected with the front and rear cloth discharging mechanism and the left and right cloth discharging mechanism, the front and rear cloth discharging mechanism is internally provided with the cloth hopper, the cloth hopper is arranged above the cloth hopper, cloth is discharged from the cloth outlet to bypass the cloth roller and passes through the cloth hopper, the front and rear cloth discharging mechanism can drive the cloth to swing in a first direction, the left and right cloth discharging mechanism can drive the cloth to move in a second direction, the cloth barrel is arranged below the cloth hopper, and the cloth can fall into the cloth barrel from the cloth hopper; the cloth discharging system further comprises a detection mechanism, and the detection mechanism comprises a first detection piece for detecting the continuity of the cloth length and/or a second detection piece for detecting the torque change of a motor of the cloth discharging roller.
The implementation of the invention has the following beneficial effects:
the cloth discharging control method comprises the steps that a main control part receives parameters such as the shape of a cloth barrel, the size of the cloth barrel, the weight of cloth and the gram weight of the cloth respectively, a dyeing machine is controlled to discharge the cloth in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode according to the shape parameters of the cloth barrel, when the barrel is a square barrel, a barrel or other barrel, different cloth discharging modes can be adapted to different barrel types, and in the different cloth discharging modes, the main control part can control the swing amplitude and the swing speed of a front cloth discharging mechanism and a rear cloth discharging mechanism and control the movement amplitude and the movement speed of a left cloth discharging mechanism and a right cloth discharging mechanism according to the size parameters of the cloth barrel, or control the swing amplitude and the swing speed of the front cloth discharging mechanism and the rear cloth discharging mechanism according to the size parameters of the cloth barrel, so that the storage space of the cloth barrel is occupied, and the storage space of the cloth barrel can be fully utilized. Therefore, the cloth discharging control method can adapt to different barrel types and different sizes of various cloth barrels, and can fully utilize the storage space of the cloth barrels; manual intervention is not needed in the cloth discharging process, so that the labor is saved, and the labor intensity is reduced; the cloth discharging device can automatically judge the completion of cloth discharging and stop the cloth discharging according to the parameters of the cloth, avoid unnecessary energy waste, save energy and reduce carbon.
Drawings
FIG. 1 is a schematic flow chart of a cloth discharge control method according to the present invention;
fig. 2 is a schematic flow chart of the main control controlling the dyeing machine to enter various cloth discharging modes;
FIG. 3 is a schematic flow chart of the main control controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms in the first cloth discharging mode according to the present invention;
FIG. 4 is a schematic flow chart of the main control controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and the moving amplitude and moving speed of the left and right cloth discharging mechanisms in the second cloth discharging mode;
FIG. 5 is a flow chart of the square bucket compensation function of the present invention;
FIG. 6 is a schematic flow chart of the main control controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and the moving amplitude and moving speed of the left and right cloth discharging mechanisms in the third cloth discharging mode;
FIG. 7 is a schematic view of a first mode of the present invention;
FIG. 8 is a schematic structural view of a second dispensing mode of the present invention;
FIG. 9 is a schematic structural view of a third dispensing mode of the present invention;
FIG. 10 is a schematic structural view of a third dispensing mode of the present invention;
FIG. 11 is a schematic structural view of the drum compensation function of the third dispensing mode of the present invention;
FIG. 12 is a schematic flow chart illustrating the main control detecting whether the discharging is finished and controlling to stop discharging according to the present invention;
FIG. 13 is a schematic view of the fabric dispensing system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Referring to fig. 1, the embodiment of the invention discloses a cloth discharging control method for controlling a dyeing machine to discharge a dyed cloth 6, and when the method is in operation, the method comprises the following steps:
s101, before cloth discharging, the main control 5 receives the shape parameter of the cloth barrel 4, the size parameter of the cloth barrel 4, the weight parameter of the cloth 6 and the gram weight parameter of the cloth 6 respectively;
s102, controlling a dyeing machine to discharge the cloth 6 in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode according to the shape parameters of the cloth barrel 4;
s103, when the dyeing machine is in a first cloth discharging mode, controlling the swinging amplitude and the swinging speed of the front and rear cloth discharging mechanisms 2 according to the size parameters of the cloth barrel 4;
and S104, when the dyeing machine is in a second cloth discharging mode or a third cloth discharging mode, controlling the swinging amplitude and the swinging speed of the front and rear cloth discharging mechanisms 2 and controlling the moving amplitude and the moving speed of the left and right cloth discharging mechanisms 3 according to the size parameters of the cloth barrel 4.
And S105, controlling the first detection piece 71 or the second detection piece 72 to detect whether the cloth discharging is finished and controlling to stop the cloth discharging by the main control 5 according to the gram weight of the cloth 6 or the weight parameter of the cloth 6.
It should be noted that the shape parameter of the distribution barrel 4 is a shape characteristic parameter of the distribution barrel 4, in this embodiment, the distribution barrel 4 may be a rotary circular barrel, a common circular barrel, or a square barrel, and in other embodiments, may also be in other shapes. The shape parameters of the distribution barrel 4 can be detected by a detection part, or can be input into the main control 5 by a manual input method, and the main control 5 can determine to use different distribution modes for distribution according to the received shape parameters. The size parameters of the cloth bucket 4 are mainly the outer edge parameters of the cloth bucket 4, such as length, width, height, radius, etc., which affect the range of falling cloth, so the main control 5 can control the swing amplitude and swing speed of the front and rear cloth discharging mechanisms 2 and/or the movement amplitude and movement speed of the left and right cloth discharging mechanisms 3 according to the size parameters of the cloth bucket 4, so as to ensure that the cloth 6 can fall into the edge of the cloth bucket 4, thereby ensuring that the storage space of the cloth bucket 4 is occupied.
The front and rear cloth discharging mechanisms 2 can swing the cloth 6 in a first direction of the cloth barrel 4, specifically, a front and rear direction, and a swing track of the front and rear cloth discharging mechanisms 2 is an arc, but a swing amplitude of the front and rear cloth discharging mechanisms 2 refers to a length of a projection formed by the arc in a horizontal plane, and the left and right cloth discharging mechanisms 3 can swing the cloth 6 in a second direction of the cloth barrel 4, specifically, a left and right direction, and a moving amplitude of the left and right cloth discharging mechanisms 3 is a distance between a nearest position and a farthest position where the left and right cloth discharging mechanisms 3 move. The front and rear cloth discharging mechanisms 2 and the left and right cloth discharging mechanisms 3 may be operated simultaneously or separately.
First detection piece 71 or second detection piece 72 can be right the motor of cloth 6 or draw-out roller 8 detects, when detecting certain condition, can make main control 5 assigns the instruction that stops out the cloth, thereby makes around go out cloth mechanism 2 with go out cloth mechanism 3 stall about, consequently can realize automatic cloth and stop out cloth, whole cloth process does not need manual intervention, saves artifically, reduces intensity of labour, can judge automatically that cloth is accomplished and stop out cloth, avoids the unnecessary energy extravagant, energy-conservation carbon reduction.
The cloth discharging control method provided by the embodiment of the invention has the following beneficial effects:
according to the cloth discharging control method, a main control 5 receives the shape parameter of a cloth barrel 4, the size parameter of the cloth barrel 4, the weight parameter of cloth, the gram weight parameter of the cloth and the like, a dyeing machine is controlled according to the shape parameter of the cloth barrel 4 to discharge the cloth 6 in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode, when the barrel is a square barrel, a round barrel or other barrel, different cloth discharging modes can be adapted to different barrel types, in the different cloth discharging modes, the main control 5 controls the swing amplitude and swing speed of a front and back cloth discharging mechanism 2 and controls the moving amplitude and moving speed of a left and right cloth discharging mechanism 3 according to the size parameter of the cloth barrel 4, or controls the swing amplitude and swing speed of the front and back cloth discharging mechanism 2 according to the size parameter of the cloth barrel 4, so that different barrel types can be adapted, the storage space of the cloth barrel 4 can be fully occupied, and the storage space of the cloth barrel 4 can be fully utilized. Therefore, the cloth discharging control method can adapt to different barrel types and different sizes of various cloth barrels 4, and can fully utilize the storage space of the cloth barrels 4; manual intervention is not needed in the cloth discharging process, so that the labor is saved, and the labor intensity is reduced; the cloth discharging device can automatically judge the completion of the cloth discharging and stop the cloth discharging according to the parameters of the cloth, thereby avoiding unnecessary energy waste, saving energy and reducing carbon.
Specifically, referring to fig. 2, the step of controlling the dyeing machine to enter the first cloth discharging mode, the second cloth discharging mode or the third cloth discharging mode according to the shape parameter of the cloth bucket 4 includes:
s201, the main control part 5 controls a detection part to detect the barrel type of the distribution barrel 4 or manually inputs the barrel type of the distribution barrel 4;
s202, when the cloth barrel 4 is in a first preset barrel shape, controlling the dyeing machine to enter a first cloth discharging mode;
s203, when the cloth barrel 4 is in a second preset barrel shape, controlling the dyeing machine to enter a second cloth discharging mode;
and S204, when the cloth barrel 4 is in a third preset barrel shape, controlling the dyeing machine to enter a third cloth discharging mode.
First predetermine the bucket type and be rotatory cask, rotatory cask can go out the cloth fill 21 below and rotate, cloth mechanism 2 can cooperate rotatory cask to swing around the front and back. The second preset barrel type is a square barrel, preferably a square barrel with a long edge and a wide edge perpendicular to each other or close to perpendicular, the third preset barrel type is a common round barrel, and the common round barrel is placed below the cloth discharging hopper 21 in a static mode and cannot rotate.
Since the fabric 6 has a heavy weight after dyeing, under the action of inertia during swinging, the fabric 6 may slightly exceed the swing range of the front and rear fabric discharging mechanisms 2 and the moving range of the left and right fabric discharging mechanisms 3, and in order to enable the fabric 6 to accurately fall within the range of the fabric bucket 4 during fabric discharging, the swing range of the front and rear fabric discharging mechanisms 2 and the moving range of the left and right fabric discharging mechanisms 3 need to be compensated.
The specific compensation is as follows:
in the first cloth discharging mode, the second cloth discharging mode or the third cloth discharging mode, the main control 5 respectively controls the compensation amplitude DeltaX of the swing of the front and rear cloth discharging mechanisms 2 and the compensation distance DeltaY of the movement of the left and right cloth discharging mechanisms 3 according to the gram weight of the cloth 6, wherein the DeltaX is not less than 0, and the DeltaY is not less than 0.
The gram weights of different fabrics 6 are different, the same fabric 6 may have different gram weight fractions, and the higher the gram weight is, the higher the deviation degree of the target swing or target moving amplitude of the fabric 6 is, that is, Δ Y and Δ X are positively correlated with the gram weight of the fabric 6.
Specifically, referring to fig. 3, when the dyeing machine is in the first cloth discharging mode, assuming that the cloth bucket 4 rotates around the rotation axis at an angular velocity ω, the radius of the cloth bucket 4 is R1, and R1 > 0, the step of controlling the swing amplitude of the front and rear cloth discharging mechanisms 2 according to the size parameter of the cloth bucket 4 includes:
and S301, the swing amplitude of the front and rear cloth discharging mechanisms 2 is R1-Delta X, the swing speed of the front and rear cloth discharging mechanisms 2 is omega K1 (R1-Delta X)/2 pi, K1 is more than 0, and K1 is the swing frequency of the front and rear cloth discharging mechanisms 2 when the cloth barrel rotates for a full circle.
As shown in fig. 7, when the dyeing machine is in the first cloth output mode, the barrel shape of the cloth bucket 4 is a rotating barrel, the cloth bucket 4 rotates under the cloth output hopper 21, the cloth output hopper 21 swings between the center and the edge of the cloth bucket 4, and the cloth 6 can be stacked one by one along the radius of the cloth bucket 4 to fill the cloth bucket 4 in cooperation with the rotation of the cloth bucket 4, so as to occupy the space of the cloth bucket 4 as much as possible. Meanwhile, in order to utilize the inertia of the cloth 6, the swing amplitude of the front and rear cloth discharging mechanisms 2 is set to be R1- Δ X, Δ X can be set according to the gram weight of the cloth 6 to be discharged, K1 is the number of times that the front and rear cloth discharging mechanisms 2 swing when the cloth barrel 4 rotates for a full circle, the value of K1 can be set in advance according to the characteristics of the area, the gram weight, the radius of the cloth barrel 4 and the like of the cloth 6, when the cloth barrel 4 rotates for a circle, the cloth 6 is fully paved on one layer of the cloth barrel 4 along the radius, the time that the front and rear cloth discharging mechanisms 2 swing once is 2 pi/(ω K), and the swing speed of the front and rear cloth discharging mechanisms 2 is ω X K1 (R1- Δ X)/2 pi.
As shown in fig. 4 and 8, when the dyeing machine is in the second cloth discharging mode, the step of setting the length of the first side of the cloth bucket 4 as D, D > 0, and the length of the second side as B, B > 0, and controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms 2 and the moving amplitude and moving speed of the left and right cloth discharging mechanisms 3 according to the size parameters of the cloth bucket 4 includes:
s401, the swing amplitude of the front and rear cloth discharging mechanisms 2 swinging along the direction parallel to the first side length is D- Δ X, the swing speed is V1, V1 is greater than 0, the moving amplitude of the left and right cloth discharging mechanisms 3 moving along the direction parallel to the second side length is B- Δ Y, the moving speed is (B- Δ Y) × K2 × V1/(D- Δ X), K2 is greater than 0, and K2 is the total number of times that the front and rear cloth discharging mechanisms 2 swing when the cloth 6 is fully laid in the cloth bucket 4.
The swing amplitude of the front and rear cloth discharging mechanisms 2 needs to be smaller than the length of the first side length, and margins are reserved at two ends of the first side length, so that the margin reserved at each side is delta X/2. Similarly, the moving amplitude of the left and right cloth discharging mechanisms 3 is smaller than the length of the second side length, and margins are left at both ends of the second side length, so that the margin left at each side is Δ Y/2. In this embodiment, the front and rear cloth discharging mechanisms 2 are operated first, and after one layer is laid along the first side, the left and right cloth discharging mechanisms 3 are moved again so that the front and rear cloth discharging mechanisms 2 are laid another layer along the first side.
When the cloth 6 is fully laid in the cloth barrel 4 by one layer, the front and rear cloth discharging mechanisms 2 swing for K2 times, at this time, the moving distance of the left and right cloth discharging mechanisms 3 is B- Δ Y, and since the time for the left and right cloth discharging mechanisms 3 to use is equal to that for the front and rear cloth discharging mechanisms 2 when one layer is fully laid, when the swinging speed of the front and rear cloth discharging mechanisms 2 is V1, the moving speed of the left and right cloth discharging mechanisms 3 is (B- Δ Y) K2V 1/(D- Δ X).
Because the cloth 6 is in a single strip shape, the cloth 6 is made of a soft material, after being folded, the middle section of the cloth 6 with water is heavy and influenced by gravity, the middle section of the cloth 6 can be sunken downwards to cause the height of the middle section to be obviously reduced, the two ends of the cloth 6 are not sunken obviously downwards due to the reasons of bending stroke, bending wrinkles and the like, and the height is changed a little, so that after multiple layers are stacked, the height difference between the two ends of the cloth 6 and the middle section is large, namely after the cloth 6 reciprocates back and forth or leftwards and rightwards, the cloth 6 can generate a phenomenon that the middle part is low and the two sides are high, if the phenomenon exists continuously, the cloth 6 can be prevented from filling the cloth barrel 4, the space utilization rate of the cloth barrel 4 is reduced, and the stacking effect of the cloth 6 can be influenced. In order to ensure that the cloth 6 can be uniformly stacked in the cloth barrel 4 and improve the space utilization rate of the cloth barrel 4, further compensation needs to be made for the front and rear cloth discharging mechanisms 2.
Referring to fig. 5, in the second cloth discharging mode, the cloth discharging control method is further provided with a square barrel compensation function, and the square barrel compensation function includes the steps of:
s501, when the left and right cloth discharging mechanisms 3 move back and forth for n times along the direction parallel to the first side length, n is larger than 0, in the m back and forth movements after the left and right cloth discharging mechanisms 3, m is larger than 0, the main control 5 controls the front and rear cloth discharging mechanisms 2 to increase a second swing compensation amplitude delta X2, delta X2 is larger than or equal to 0, and at the moment, the swing amplitude of the front and rear cloth discharging mechanisms 2 swinging along the direction parallel to the second side length is changed into D-delta X2.
When the front and rear cloth discharging mechanisms 2 reduce the swing amplitude, the cloth 6 can be concentrated in the middle of the cloth barrel 4 to discharge the cloth, so that the situation that the cloth 6 is low in the middle and high at two ends after being stacked can be reduced to a certain extent, the middle space of the cloth barrel 4 is utilized as much as possible, and the space utilization rate of the cloth barrel 4 is improved. The selected value of the Δ X2 may be selected according to the size parameter of the cloth bucket 4 and the gram weight of the cloth 6, when the length of the second side of the cloth bucket 4 is longer, the Δ X2 may be appropriately decreased, and when the gram weight of the cloth 6 is larger, the Δ X2 may be appropriately increased to balance the swing deviation of inertia.
Referring to fig. 6, 9 and 10, when the dyeing machine is in the third cloth discharging mode, the radius of the cloth bucket 4 is set to R2, where R2 > 0, and the step of controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms 2 and the moving amplitude and moving speed of the left and right cloth discharging mechanisms 3 according to the size parameter of the cloth bucket 4 includes:
and S601, the moving amplitude of the left and right cloth discharging mechanisms 3 is 2 × R2- Δ Y, the moving speed is V2, and the swing amplitude of the front and rear cloth discharging mechanisms 2 is gradually reduced from the center of the cloth barrel 4 to the edge of the cloth barrel 4.
It should be noted that the third preset barrel is a common barrel, the cloth barrel 4 is stationary below the cloth discharging hopper 21, and since the edge of the cloth barrel 4 is circular, the swing range of the front and rear cloth discharging mechanisms 2 changes according to the moving position of the left and right cloth discharging mechanisms 3. The moving amplitude of the left and right cloth discharging mechanisms 3 is 2 × r2- Δ Y, and along with the change of the positions of the left and right cloth discharging mechanisms 3, the more the front and rear cloth discharging mechanisms 2 deviate from the center of the cloth barrel 4, the smaller the swing amplitude of the front and rear cloth discharging mechanisms 2 is, so as to adapt to the characteristic that the span from the center to the edge of the cloth barrel 4 is gradually narrowed. The moving speed V2 of the left and right cloth discharging mechanisms 3 may be set according to the weight or the grammage of the cloth 6, and when the weight or the grammage of the cloth 6 is high, the inertia of the cloth 6 is large, and the moving speed V2 of the left and right cloth discharging mechanisms 3 may be appropriately reduced to ensure the stability of the cloth discharge.
Specifically, the step of gradually decreasing the swing amplitude of the front and rear cloth discharging mechanisms 2 from the center of the cloth barrel 4 to the edge of the cloth barrel 4 comprises:
s602, if the length of the vertical projection of the connection line between the cloth position of the cloth discharge hopper 21 and the central axis of the cloth bucket 4 in the second direction is R3, the swing amplitude of the front and rear cloth discharge mechanisms 2 is 2 (R2) ((R2)) 2 -R3 2 ) 1/2 Δ X, the moving speed is V3.
As shown in fig. 10, when the left and right cloth discharging mechanisms move, the position of the cloth 6 in the cloth discharging hopper 21 changes, and at a certain moment, the length of the perpendicular projection of the connecting line between the cloth of the cloth discharging hopper 21 and the central axis of the cloth barrel 4 in the second direction is R3, and when the left and right cloth discharging mechanisms 3 move away from the center of the cloth barrel 4, R3 is smaller, and at this time, the swing amplitude of the front and rear cloth discharging mechanisms 2 is larger, specifically 2 (R2) 2 -R3 2 ) 1/2 -. DELTA.X. The moving speed V3 of the front and rear cloth discharging mechanisms 3 may be set according to the weight or the gram weight of the cloth 6, and when the weight or the gram weight of the cloth 6 is high, the inertia of the cloth 6 is large, and the moving speed V3 of the front and rear cloth discharging mechanisms 3 may be appropriately reduced to ensure the stability of the cloth discharging. Meanwhile, the moving speed V3 of the front and rear cloth discharging mechanisms 3 may also be changed according to the distance between the cloth 6 and the cloth barrel 4, when the cloth 6 is close to the center of the cloth barrel 4, the V3 may be properly increased due to a large swing distance, and when the cloth 6 is gradually far from the center of the cloth barrel 4, the V3 may be properly decreased due to a small swing distance, so as to improve stability.
Furthermore, since the opening contour of the cloth bucket 4 is circular, the cross-sectional area of the cloth 6 in a bundle shape is large, when the cloth 6 is close to the edge of the cloth bucket 4, the swing of the front and rear cloth discharging mechanisms 2 or the movement of the left and right cloth discharging mechanisms 3 easily makes the cloth 6 slide out of the bucket due to the narrow edge space of the cloth bucket 4, but if the left and right cloth discharging mechanisms 3 only move back and forth at the edges of the two sides of the cloth bucket 4 according to the movement compensation Δ Y, a gap is left at the edges of the two sides of the cloth bucket 4, so that the cloth 6 cannot fill the cloth bucket 4.
Referring to fig. 11, in order to solve the above problem, the method for controlling dispensing of the fabric further includes a drum compensation function, and the drum compensation function includes the steps of:
and S603, the main control 5 controls the left and right cloth discharging mechanisms 3 to increase a second movement compensation amplitude delta Y2, wherein the delta Y2 is greater than 0, in the moving direction of the left and right cloth discharging mechanisms 3, when the distance from the left and right cloth discharging mechanisms 3 to the center of the cloth barrel 4 reaches a barrel preset distance E, the distance E = R2-delta Y2, the left and right cloth discharging mechanisms 3 pause and move, the front and rear cloth discharging mechanisms 2 continue to swing, and the left and right cloth discharging mechanisms 3 resume moving after the front and rear cloth discharging mechanisms 2 swing for T times.
The preset barrel distance E is a vertical projection distance of a connecting line between the position of the fabric 6 when falling and the center of the fabric barrel 4 in the second direction, and E = R2- Δ Y2, that is, when Δ Y2 is smaller, E is closer to R2, and in this embodiment, Δ Y2 needs to be set according to the material and thickness of the fabric 6 to adapt to the characteristics of different fabrics 6. In order to prevent the left-right moving mechanism from sliding the cloth 6 out of the barrel, when the left-right cloth outlet mechanism 3 reaches the position of the preset distance E of the barrel, the left-right cloth outlet mechanism 3 stops moving, the front-back cloth outlet mechanism 2 continues swinging, so that the cloth 6 can continue to be stacked in thickness at the position, after the front-back cloth outlet mechanism 2 swings for T times, namely after the cloth is stacked for T times, the cloth 6 can gradually turn over to the edge vacancy of the cloth barrel 4 under the action of gravity to fill the cloth barrel 4, thereby not only avoiding the cloth 6 from sliding out of the barrel, but also improving the space utilization rate of the cloth barrel 4.
Referring to fig. 12, if the gram weight parameter of the fabric is G1, the weight parameter of the fabric is G2, and the main control 5 controls the first detecting element 71 or the second detecting element 72 to detect whether the fabric discharging is finished and controls to stop the fabric discharging includes the following steps:
s701, when G1 is smaller than a first preset gram weight or G2 is smaller than a first preset weight, controlling a first detection piece 71 to detect the cloth length continuity of the cloth 6 in real time, and when detecting that the cloth length continuity of the cloth 6 is interrupted, controlling the front and rear cloth discharging mechanisms 2 and the left and right cloth discharging mechanisms 3 to stop moving;
s702, when G1 is larger than or equal to the first preset gram weight or G2 is larger than or equal to the first preset weight, controlling the second detection piece 72 to detect the change of the motor torque of the cloth outlet roller 8 in real time, and when the change of the motor torque of the cloth outlet roller 8 is detected to be suddenly reduced, controlling the front and rear cloth outlet mechanisms 2 and the left and right cloth outlet mechanisms 3 to stop moving.
When the loading capacity of the dyeing machine is fixed, the cloth 6 with the smaller gram weight is longer, the cloth with the larger gram weight is shorter, and when the conveying of the cloth 6 with the smaller gram weight is finished, the torque change of the driving motor of the cloth outlet roller 8 is not large due to the fact that the weight of the cloth 6 is smaller, so that the judgment on whether the conveying is finished or not is not easy to make. Therefore, when the cloth 6 with a smaller gram weight is discharged, the main control 5 detects the continuity of the cloth length of the cloth 6 by using the first detection part 71, and when the cloth length signal is weakened or disappeared, the cloth 6 is completely fallen into the cloth barrel 4, and the machine can be stopped when the cloth conveying is finished; when the cloth 6 with a large gram weight is discharged, the main control 5 detects the change of the motor torque of the cloth discharging roller 8 by using the second detecting element 72, and when the motor torque of the cloth discharging roller 8 is detected to be suddenly reduced, the cloth conveying is finished, and the machine can be stopped. Therefore, the cloth discharging control method can realize automatic cloth discharging and stopping of cloth discharging, the whole cloth discharging process does not need manual intervention, labor is saved, labor intensity is reduced, the completion of cloth discharging can be automatically judged, the cloth discharging can be stopped, unnecessary energy waste is avoided, energy is saved, and carbon is reduced. The first preset gram weight and the first preset weight can be classified and set according to the characteristics of different fabrics.
Referring to fig. 13, the present invention further discloses a cloth discharging system, wherein the cloth discharging system is configured to transport a cloth 6 from a dyeing machine to a cloth discharging barrel 4, the cloth discharging system includes a cylinder 1, a front and back cloth discharging mechanism 2, a left and right cloth discharging mechanism 3, the cloth discharging barrel 4, and a main control 5 capable of implementing the cloth discharging control method, the cloth 6 performs a dyeing cycle in the cylinder 1, the cylinder 1 is provided with a cloth discharging port 11, the cloth 6 is transported out of the cloth discharging port 11 after the dyeing is completed, the front and back cloth discharging mechanism 2 and the left and right cloth discharging mechanism 3 are connected to the cylinder 1, the left and right cloth discharging mechanism 3 is disposed between the cloth discharging port 11 and the front and back cloth discharging mechanism 2, and the cloth 6 passes through the left and right cloth discharging mechanism 3 and then passes through the front and back cloth discharging mechanism 2 after exiting from the cloth discharging port 11. In different cloth discharging modes, the left and right cloth discharging mechanisms 3 can be selectively started or not started.
The main control part 5 is electrically connected with the front and rear cloth discharging mechanisms 2 and the left and right cloth discharging mechanisms 3, the left and right cloth discharging mechanisms 3 can drive the cloth 6 to move in the second direction, a cloth discharging hopper 21 is arranged in the front and rear cloth discharging mechanisms 2, the cloth barrel 4 is arranged below the cloth discharging hopper 21, a cloth discharging roller 8 is arranged above the cloth discharging hopper 21, the cloth 6 is discharged from the cloth discharging port 11, bypasses the cloth discharging roller 8 and penetrates through the cloth discharging hopper 21, the cloth 6 is discharged from the cloth discharging port 11 and penetrates through the cloth discharging hopper 21, the front and rear cloth discharging mechanisms 2 can drive the cloth 6 to swing in the first direction through the cloth discharging hopper 21, and the cloth 6 can be naturally stacked in the cloth barrel 4 under the action of gravity in the swinging of the front and rear cloth discharging mechanisms 2. The cloth discharging system can select cloth discharging modes according to different cloth buckets 4, can be suitable for various cloth buckets 4, and can fill various cloth buckets 4 by controlling the front and rear cloth discharging mechanisms 2 and the left and right cloth discharging mechanisms 3, so that the storage space of the cloth buckets 4 can be fully utilized.
The cloth discharging system further comprises a detection mechanism 7, and the detection mechanism 7 comprises a first detection piece 71 used for detecting the continuity of the cloth length or a second detection piece 72 used for detecting the torque change of the motor of the cloth discharging roller 8. The main control 5 detects the cloth length continuity of the cloth 6 by using the first detection part 71, and when a cloth length signal weakens or disappears, it indicates that all the cloth 6 falls into the cloth barrel 4, and the cloth conveying can be stopped at the moment; the main control 5 detects the change of the motor torque of the cloth discharging roller 8 by using the second detecting element 72, and when the motor torque of the cloth discharging roller 8 is detected to be suddenly reduced, the main control indicates that the cloth conveying is finished and the machine can be stopped.
The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (11)
1. A cloth discharging control method is characterized in that before cloth discharging, a main control respectively receives a shape parameter of a cloth barrel, a size parameter of the cloth barrel, a weight parameter of cloth and a gram weight parameter of the cloth, and controls a dyeing machine to discharge the cloth in a first cloth discharging mode, a second cloth discharging mode or a third cloth discharging mode according to the shape parameter of the cloth barrel;
when the dyeing machine is in a first cloth discharging mode, controlling the swing amplitude and swing speed of a front cloth discharging mechanism and a rear cloth discharging mechanism according to the size parameters of the cloth barrel;
when the dyeing machine is in a second cloth discharging mode or a third cloth discharging mode, controlling the swing amplitude and swing speed of the front and rear cloth discharging mechanisms and controlling the moving amplitude and moving speed of the left and right cloth discharging mechanisms according to the size parameters of the cloth barrel;
and controlling the first detection piece or the second detection piece to detect whether the cloth discharging is finished or not and controlling to stop the cloth discharging according to the gram weight of the cloth or the weight parameter of the cloth by the main control piece.
2. The cloth discharging control method according to claim 1, wherein in the first cloth discharging mode, the second cloth discharging mode or the third cloth discharging mode, the main control controls the compensation amplitude of the swing of the front and rear cloth discharging mechanisms to be DeltaX and the compensation distance of the movement of the left and right cloth discharging mechanisms to be DeltaY according to the gram weight of the cloth, wherein DeltaX is not less than 0, and DeltaY is not less than 0.
3. The cloth discharge control method according to claim 2, wherein the step of controlling the swing amplitude and swing speed of the front and rear cloth discharge mechanisms according to the size parameter of the cloth bucket when the dyeing machine is in the first cloth discharge mode comprises:
the cloth barrel rotates around the rotating shaft at an angular speed omega, the radius of the cloth barrel is R1, R1 is larger than 0, the swing amplitude of the front cloth discharging mechanism and the rear cloth discharging mechanism is R1-delta X, the swing speed of the front cloth discharging mechanism and the rear cloth discharging mechanism is omega K1 (R1-delta X)/2 pi, K1 is larger than 0, and K1 is the swing frequency of the front cloth discharging mechanism and the rear cloth discharging mechanism when the cloth barrel rotates for a full circle.
4. The cloth discharge control method according to claim 2, wherein the step of controlling the swing amplitude and swing speed of the front and rear cloth discharge mechanisms and the moving amplitude and moving speed of the left and right cloth discharge mechanisms according to the size parameter of the cloth bucket when the dyeing machine is in the second cloth discharge mode comprises:
the length of a first side length of the cloth barrel is D, D is larger than 0, the length of a second side length of the cloth barrel is B, B is larger than 0, the swing amplitude of the front cloth outlet mechanism and the rear cloth outlet mechanism swinging along the direction parallel to the first side length is D-delta X, the swing speed is V1, V1 is larger than 0, the moving amplitude of the left cloth outlet mechanism and the right cloth outlet mechanism moving along the direction parallel to the second side length is B-delta Y, the moving speed is (B-delta Y) K2V 1/(D-delta X), K2 is larger than 0, and K2 is the total number of times of swinging of the front cloth outlet mechanism and the rear cloth outlet mechanism when the cloth is fully paved with one layer in the cloth barrel.
5. The cloth discharging control method according to claim 4, characterized in that the cloth discharging control method is further provided with a square barrel compensation function, and the step of the square barrel compensation function comprises:
when the left and right cloth discharging mechanisms move back and forth for n times along the direction parallel to the second side length, n is larger than 0, and m is larger than 0 in m back and forth movements after the left and right cloth discharging mechanisms, the main control controls the front and rear cloth discharging mechanisms to increase a second swing compensation amplitude delta X2, wherein delta X2 is larger than or equal to 0, and at the moment, the swing amplitude of the front and rear cloth discharging mechanisms swinging along the direction parallel to the first side length is changed into D-delta X2.
6. The cloth discharge control method according to claim 2, wherein when the dyeing machine is in the third cloth discharge mode, the steps of controlling the swing amplitude and swing speed of the front and rear cloth discharge mechanisms and controlling the moving amplitude and moving speed of the left and right cloth discharge mechanisms according to the size parameter of the cloth bucket comprise:
the radius of the cloth barrel is R2, R2 is larger than 0, the moving amplitude of the left and right cloth discharging mechanisms is 2X R2-delta Y, the moving speed is V2, and the swing amplitude of the front and rear cloth discharging mechanisms is gradually reduced from the center of the cloth barrel to the edge of the cloth barrel.
7. The fabric discharging control method according to claim 6, wherein the step of gradually decreasing the swing amplitude of the front and rear fabric discharging mechanisms from the center of the fabric bucket to the edge of the fabric bucket comprises:
the length of the vertical projection of the connecting line of the position of the cloth outlet hopper and the central shaft of the cloth barrel in the second direction is R3, and the swing amplitude of the front and rear cloth outlet mechanisms is 2 (R2) 2 -R3 2 ) 1/2 Δ X, the moving speed is V3.
8. The discharge control method according to claim 7, further comprising a drum compensation function, wherein the drum compensation function comprises:
in the third cloth discharging mode, the main control controls the left and right cloth discharging mechanisms to increase a second movement compensation amplitude delta Y2, wherein the delta Y2 is larger than 0, in the moving direction of the left and right cloth discharging mechanisms, when the distance from the left and right cloth discharging mechanisms to the center of the cloth barrel reaches a preset barrel distance E, the distance E = R2-delta Y2, the left and right cloth discharging mechanisms pause to move, the front and rear cloth discharging mechanisms continue to swing, and after the front and rear cloth discharging mechanisms swing for T times, the left and right cloth discharging mechanisms resume moving.
9. The cloth discharge control method according to claim 1, wherein the step of controlling the dyeing machine to enter a first cloth discharge mode, a second cloth discharge mode or a third cloth discharge mode according to the shape parameter of the cloth bucket comprises:
the main control part controls the detection part to detect the barrel type of the cloth barrel or manually inputs the barrel type of the cloth barrel, and when the cloth barrel is a first preset barrel type, the dyeing machine is controlled to enter a first cloth discharging mode; when the cloth barrel is in a second preset barrel shape, controlling the dyeing machine to enter a second cloth discharging mode; and when the cloth barrel is in a third preset barrel shape, controlling the dyeing machine to enter a third cloth outlet mode.
10. The cloth discharging control method according to claim 1, wherein the main control controls the first detecting member or the second detecting member to detect whether the cloth discharging is finished and to control the cloth discharging to stop comprises the following steps:
setting gram weight parameters of the cloth as G1, and setting weight parameters of the cloth as G2:
when G1 is smaller than a first preset gram weight or G2 is smaller than a first preset weight, controlling a first detection piece to detect the cloth length continuity of the cloth in real time, and when the cloth length continuity of the cloth is detected to be interrupted, controlling the front and rear cloth discharging mechanisms and the left and right cloth discharging mechanisms to stop moving;
and when G1 is larger than or equal to the first preset gram weight or G2 is larger than or equal to the first preset weight, controlling a second detection piece to detect the change of the motor torque of the cloth outlet roller in real time, and when the change of the motor torque of the cloth outlet roller is detected to be suddenly reduced, controlling the front and rear cloth outlet mechanisms and the left and right cloth outlet mechanisms to stop moving.
11. A cloth discharging system, comprising a cylinder, a front and rear cloth discharging mechanism, a left and right cloth discharging mechanism, a cloth barrel, and a main control component capable of implementing the cloth discharging control method according to any one of claims 1 to 10, wherein the cylinder is provided with a cloth outlet, the front and rear cloth discharging mechanism and the left and right cloth discharging mechanism are connected with the cylinder, the left and right cloth discharging mechanism is arranged between the cloth outlet and the front and rear cloth discharging mechanism, the main control component is electrically connected with the front and rear cloth discharging mechanism and the left and right cloth discharging mechanism, the front and rear cloth discharging mechanism is provided with the cloth hopper, the cloth hopper is arranged above the cloth hopper, the cloth is discharged from the cloth outlet, bypasses the cloth roller and passes through the cloth hopper, the front and rear cloth discharging mechanism can drive the cloth to swing in a first direction, the left and right cloth discharging mechanism can drive the cloth to move in a second direction, the cloth barrel is arranged below the cloth hopper, and the cloth can fall into the cloth barrel from the cloth hopper; the cloth discharging system further comprises a detection mechanism, and the detection mechanism comprises a first detection piece for detecting the continuity of the cloth length and/or a second detection piece for detecting the torque change of a motor of the cloth discharging roller.
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| CN202210959733.2A CN115710789A (en) | 2022-08-11 | 2022-08-11 | Cloth discharging control method and cloth discharging system |
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| CN202210959733.2A CN115710789A (en) | 2022-08-11 | 2022-08-11 | Cloth discharging control method and cloth discharging system |
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| CN107089546A (en) * | 2017-04-28 | 2017-08-25 | 平湖星天阳服饰科技有限公司 | A kind of seamless garments layout machine cloth-pressing device |
| CN108796901A (en) * | 2018-07-27 | 2018-11-13 | 刘江坚 | A kind of overflow dyeing machine extension type plaiting device and a kind of overflow dyeing machine |
| CN212771442U (en) * | 2020-07-25 | 2021-03-23 | 诸暨市泓宇化纤漂染有限公司 | Cloth discharging frame of airflow dyeing machine |
| CN214362243U (en) * | 2020-11-24 | 2021-10-08 | 宁波大千纺织品有限公司 | Cloth discharging and arranging mechanism of dyeing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586957U (en) * | 1992-05-08 | 1993-11-22 | 鐘紡株式会社 | Device for shaking off cloth |
| CN105217365A (en) * | 2015-10-10 | 2016-01-06 | 中材科技股份有限公司 | The cotton pendulum bob machine of a kind of cloth and uniformity compensation method thereof |
| CN205772345U (en) * | 2016-06-20 | 2016-12-07 | 浙江金典印染有限公司 | A kind of cloth inlet mechanism and the plaiter with this cloth inlet mechanism thereof |
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