DE112017000015B4 - Forming machine for a seamless small cylinder fabric - Google Patents

Abstract

Molding machine for a seamless small cylinder fabric, comprising a machine frame (1), a control (24) and a molding chamber (5) provided on the machine frame (1), with a turntable arranged on the machine frame (1) to the side of an axis of rotation (2) (3) is provided, wherein at least one side of the turntable (3) is provided with a plurality of mold frames (4) perpendicular to the surface of the turntable (3) in the circumferential direction, the molding chamber (5) on one side of the turntable (3) , which is provided with the mold frame (4), is arranged and an opening (6) is formed on one side of the mold chamber (5), the inlet (7) for the mold frame and the outlet (8) for the mold frame on the Opening (6) are arranged, with more than half of the mold frame (4) on the turntable (3) in the mold chamber (5) when the turntable is rotated, characterized in that the mold frame (4) is a fixed roller (10) and one movable roller (11), the fixed roller (10) and the movable roller (11) being parallel to each other, the movable roller (11) sliding by a carriage (12) in the chute (13) on the turntable (3 ) is provided, wherein a roller distance adjusting device for adjusting the distance between the movable roller and the fixed roller is provided on the turntable (3), the movable roller (11) being connected to the roller distance adjusting device and the roller distance adjusting device with the controller (24) is connected.

Description

TECHNICAL AREA

The present invention belongs to the technical field of textile machines, and more particularly, relates to a molding machine for a seamless cylindrical fabric suitable for molding the cylindrical seamless fabric.

STATE OF THE ART

The cylindrical seamless underwear has great stretch performance. In order to adapt to different apparel specifications, it is necessary to determine an original size in order to shape the cylindrical seamless fabric, while in the process of shaping the wrinkles that are different in shape can also be removed to ensure that the finished seamless undergarment is of good beauty and has high quality. At present, the cylindrical seamless underwear can usually be shaped by manual work with steam ironing, the temperature during ironing being from 120 degrees Celsius to 130 degrees Celsius and the ironing time being from 2 to 3 minutes. By making flat iron contact with the fabric surface of the seamless undergarment, and by injecting steam onto the surface of the fabric, shaping, eg charging and heating, is achieved. But this type of mold is inefficient, requires many operators, and the labor intensity of the workers is very high. In addition, special fabrics also require functional finishing processes (such as impregnating the fabric with functional aids in order to suck in moisture, wick away sweat and resist bacteria). This is not only time-consuming and laborious, but it can also result in waste water pollution, while the molding machine from the prior art is functionally simple and cannot achieve the functional post-processing. A prior art fabric forming machine has a linear forming chamber, the linear forming chamber being provided on a straight edge of an elliptical path (similar to a path in an arena), and the elliptical path being with a chain running along the path moved, provided, wherein a molding frame for tissue is attached to the chain, the molding frame is made of two vertical and parallel rods. In use, the cylindrical seamless fabric is placed on the two round rods and moved with the chain into the molding chamber to complete the high-temperature molding. The tissue is removed from the other end of the cavity after the molding is completed. At this point the tissue can be removed and a new tissue loaded to restart the cycle of molding. This type of fabric forming machine has many disadvantages: first, because the forming frame is set vertically to prevent the fabric from falling out, one end of the fabric must be sewn in first, and after forming, the seam must be loosened, which is the case which is time-consuming and laborious, second, the molding chamber on the entire elliptical path is only a small part, and in order to meet the requirements for the fabric forming time and production speed, the area of the entire fabric forming machine is very large; Thirdly, the distance between the two round bars of the mold frame is relatively fixed, the distance can only be adjusted by changing the installation position of the round bars on the chain, so that the fabric cannot be stretched and smoothed when the fabric is moved Formens bad. The Chinese patent publication with an opening number CN105951343A which was published on September 21, 2016 discloses a textile molding apparatus having a mold case in which a top and a bottom are provided with air outlets and air inlets, respectively. The interior of the mold housing is provided with a transverse plate, with an inlet and an outlet for textile fabric being provided on the opposite side walls of the mold housing, the inlet for textile fabric and the outlet for textile fabric being above the Cross plate are arranged, and a plurality of cooling holes are provided on the cross plate, and a hot air blower is provided below the cross plate and outside of the mold housing is provided with a roller. The textile forming device can not only be used for drying and shaping the textile fabric, but also the textile fabric can be sterilized, which is advantageous for improving the product quality of the fabric. At the same time, the textile forming device is connected to the exhaust gas absorption device at the air outlet. The absorption of impurities, soot, oil and gas contained in the exhaust gases is beneficial for the protection of the environment and can save resources. But the textile forming apparatus cannot shape and process the cylindrical seamless fabric and the like. Further state of the art is presented in the following publications: GB 694 509 A , U.S. 5,706,987 A and EP 1 325 975 A2 .

CONTENT OF THE PRESENT INVENTION

The object of the present invention is to solve the problem that the manual molding efficiency of the cylindrical seamless fabric existing in the prior art is low, the labor intensity of the worker is large, and the prior art molding machine has a large area and a low one Having automation, by providing a molding machine for a seamless small cylinder fabric with a small volume, cylindrical seamless fabric or the like can be formed automatically, which greatly increases the production efficiency while greatly reducing the labor intensity of workers and reducing the production cost in the enterprise.

It is another object of the present invention to solve the problems that the prior art molding machine cannot stretch and flatten the cylindrical seamless fabric and has poor molding effect by using a molding machine for a seamless small cylinder fabric for tensioning and smoothing the seamless small cylinder fabric is presented, with which the shaping effect is significantly increased.

It is a third object of the present invention to solve the problems that the prior art fabric forming machine cannot functionally post-process the fabric by a forming machine for a seamless small cylinder fabric for injection with functional aid on the fabric with which both the production efficiency is greatly increased and no wastewater emissions can be achieved.

The above-mentioned problems and the objects are achieved according to the attached patent claims and in particular by the mold frame comprising movable and fixed rollers for adjusting the distance between the movable roller and the fixed roller according to the features of claim 1. Preferred embodiments are set out in the dependent claims.

In order to achieve the object described above, the invention uses an embodiment in which a molding machine for a seamless small cylinder fabric is presented, comprising a machine frame, a controller and a molding chamber provided on the machine frame, and that on the machine frame a laterally of a rotation axis arranged turntable is provided, wherein at least one side of the turntable is provided with a plurality of molding frames perpendicular to the plate surface of the turntable in the circumferential direction, the molding chamber being arranged on one side of the turntable which is provided with the molding frame and an opening on one side the molding chamber is formed, wherein the inlet for the molding frame and the outlet for the molding frame are arranged at the opening, wherein more than half of the molding frame is on the turntable in the molding chamber when the turntable is rotated.

In the invention, a turntable with a transverse axis of rotation is provided on the machine frame, ie the plate surface of the turntable is perpendicular to the horizontal surface, while the mold frame is placed perpendicular to the turntable, that is, the mold frame of the invention is parallel to the horizontal surface, so that When the seamless small cylinder fabric is placed on the mold frame, and since the mold frame is always parallel to the horizontal surface, the seamless small cylinder fabric on the mold frame does not fall out of the mold frame, and the seamless small cylinder fabric can rotate with the mold frame in the mold chamber, so the forming process of the seamless small cylinder fabric can be gone through. The control in the invention is used to control the speed of the turntable, the temperature and the humidity of the molding chamber or other various parameters that must be controlled in the process of forming the fabric, the control can be provided both on the machine frame and separately. The molding chamber of the invention in its entirety is transversely cylindrical, while an opening (an area for changing the fabric) is provided on one side of the molding chamber, so that when the molding frame with the rotary plate is rotated into the position of the opening, the molding frame out of the molding chamber can turn out to replace the seamless small cylinder fabric on the mold frame, so that in the invention, the finished formed seamless small cylinder fabric on the mold frame at the opening can only be removed and a new seamless small cylinder fabric can be attached to an automated forming of the seamless small cylinder fabric to achieve continuously. By making the turntable one revolution in two minutes and placing 10 mold frames on the turntable, 300 pieces of seamless cylinder cloth can be formed in every hour and the efficiency can be increased by 3 to 5 times. This can solve the problems that the manual molding efficiency of the cylindrical seamless fabric is low and the labor intensity of the worker is great. Since the turntable is also transverse in the invention, the area of the molding machine can be reduced considerably and the use of space increased; on the other hand, since the seamless cylinder fabric on the mold frame cannot fall out from the mold frame, it is not necessary to sew one end of the seamless cylinder fabric. This is not very complex. More than half of the molding frame on the turntable in the invention is in the molding chamber, ie at least one half of the molding frame is in the molding chamber, so that its use of space is elliptical in comparison with the molding device the prior art is also greatly increased significantly.

The molding chamber preferably has a fan-shaped cross section and one side which is close to the turntable, the molding chamber is provided with an annular opening, a thermal insulation layer being provided on the chamber wall of the molding chamber, the central angle corresponding to the two ends of the fan shape at 240 to 320 degrees, the opening of the fan shape is provided on one side of the lower part of the machine frame to form the opening, the entrance for the mold frame being provided at the upper part or at the lower part of the opening, and the exit for the mold frame is provided on the lower part or upper part of the opening. The fan-shaped mold chamber can be better adapted to the rotating mold frame, while the reduction of the space of the mold chamber can save the resources; however, the central angle corresponding to the two ends of the fan shape is 240 to 320 degrees, at which the circumferential length of the molding chamber is maintained as far as possible and the space utilization is increased; the annular opening at one end of the molding chamber is used to insert the molding frame on the turntable into the molding chamber and to allow the molding frame to rotate with the turntable so that the seamless small cylinder fabric in the molding chamber can reach the molding process. Since the opening of the molding chamber of the invention serves as a work area in which an operator can change the seamless small cylinder fabric on the mold frame, and the diameter of the turntable of the invention is large and the machine frame is high, so that when the opening on one side is at the bottom Machine frame is provided, the work of the operator can be made easier. In addition, the inlet of the mold frame can be provided at the bottom or top of the opening, and accordingly the outlet for the mold frame can be provided at the bottom or top of the opening. The inlet for the mold frame can preferably be provided at the top of the opening and the outlet for the mold frame can be provided at the bottom of the opening.

Preferably, the molding frame comprises a fixed roller and a movable roller, the fixed roller and the movable roller being parallel to each other, the movable roller being provided in the slide on the turntable so as to slide by a carriage, with a roller spacing adjusting device on the turntable for Adjustment of the distance between the movable roller and the fixed roller is provided, wherein the movable roller is connected to the roller distance adjusting device and the roller distance adjusting device is connected to the controller. The two rollers on the mold frame of the invention comprise a fixed roller and a movable roller, for which purpose the movable roller can move relative to the turntable, ie move (relocate) relative to the fixed roller, so that when the molding frame enters the molding chamber, the seamless cylinder small fabric can be stretched by the movement of the movable roller to prevent sagging of the seamless cylinder cylinder fabric caused by stretching after heating, so that the molding effect is greatly enhanced; on the other hand, when the mold frame rotates out of the mold chamber, also by moving the movable roller, the distance between the fixed roller and the movable roller can be reduced, so that the seamless small cylinder cloth on the mold frame is loosened for an operator to seamless can easily replace small cylinder mesh on the mold frame.

Preferably, the fixed roller is fastened by a bearing on the turntable, a motor for rotating the fixed roller being provided on the turntable, the motor for rotating the fixed roller being drivingly connected to the fixed roller by a gear, on which Carriage a motor for rotating the movable roller is provided, wherein the motor for rotating the fixed roller and the motor for rotating the movable roller are each connected to the controller. The fixed roller and the movable roller of the present invention are each connected to a drive motor, ie the fixed roller and the movable roller can rotate about their own central axis, so that when the seamless small cylinder fabric is in the molding chamber and in a tensioned state is, by a rotation of the fixed roller and the movable roller, the seamless small cylinder fabric can be made to rotate. Since the temperature in the molding chamber is high, the temperature and smoothness of the fixed roller and movable roller can also be high to have an effect such as ironing and leveling for the seamless small cylinder fabric to solve the problems that the molding machine des Prior art, the fabric can not stretch and smooth and the shaping effect for the seamless small cylinder fabric is significantly increased.

The slide is preferably an arcuate groove, the center of the circle of which lies in the central axis of the turntable, with an arcuate slide adapted to the arcuate groove being provided on the slide, which slide is provided in the chute. The carriage can be adapted to the arcuate groove by means of an arched slide so that, on the one hand, rapid sliding of the carriage is ensured and, on the other hand, if a motor for rotating the movable roller is provided on the carriage, rotation of the carriage can be avoided.

The number of turntables is preferably two, the turntables having a left turntable and a right turntable, which are provided coaxially and parallel to one another, with a fastening rod being provided between the left turntable and the right turntable, the left side of the left turntable and the right side of the right turntable are each provided with a mold frame, the left side of the left turntable and the right side of the right turntable are each provided with the molding chamber. Two turntables are provided and a mold frame and a mold chamber are provided on each side of the turntable so that one set of the drive system can drive two sets of mold frames at the same time. Compared to a one-sided structure, both the structure on both sides of the turntable can be balanced and the work efficiency can be doubled.

The mold frame on the left turntable and the mold frame on the right turntable are preferably symmetrical to one another, the corresponding fixed roller and movable roller on the left and right turntable being provided coaxially, the movable roller on the left turntable and the movable roller are coaxially provided on the right turntable and connected to the same roller pitch adjusting device provided between the left turntable and the right turntable.

Preferably, the corresponding fixed roller and the movable roller on two turntables can each be connected to each other by a roller shaft, the diameter of the roller shaft being smaller than the diameter of the main body of the fixed roller or the movable roller, with the fixed roller at both ends of the main body Roller and the movable roller in the molding chamber can each be provided with a retaining ring for the fabric. A symmetrical structure of the mold frame and the mold chamber can be provided for the two turntables and on both sides of the turntable. Since the roller shaft connects the fixed roller or the movable roller, the rollers on both ends of the roller shaft can be moved or rotated at the same time by driving the roller shaft, so that the efficiency is increased and the drive device is simplified. Since the retaining ring is provided at both ends of the fixed roller and the movable roller in the molding chamber, it can be avoided that the seamless small cylinder fabric can inadvertently slide out of the mold frame during the molding process, with the retaining ring also serving as a reference for the Positioning is used when the tissue is put on and shaped.

Preferably, the roller spacing setting device is a roller spacing setting motor which is drivingly connected to a threaded rod through the gears, the threaded rod being screwed perpendicular to the movable roller and to the carriage, the roller spacing setting motor being connected to the controller, the threaded rod rotatably drives the carriage movably along the chute as the roller spacing adjuster rotates.

The molding machine preferably also comprises an auxiliary injection device which comprises a spray nozzle which is provided at the outlet for the mold frame, an air cooling device being provided on a side of the injection nozzle facing away from the outlet for the molding frame, the auxiliary injection device and the air cooling device each being connected to the controller are connected. In the present invention, a spray nozzle is provided at the opening of the molding chamber, the control system being able to automatically control the switching on and off of the spray nozzle according to the molding width of the seamless small cylinder fabric and the position of the fabric, the functional aid from the spray nozzle in the vicinity of the exit of the mold frame can form a spray surface that can cover the transverse width of the seamless small cylinder fabric. The spray nozzle can be a functional aid to draw in moisture, wick away sweat and resist bacteria when the seamless, small cylinder fabric rotates out of the outlet for the mold frame. Since the temperature of the seamless small cylinder fabric from the molding chamber is high, the seamless small cylinder fabric can quickly absorb the functional auxiliary, so that the finishing process for the seamless small cylinder fabric for various functional needs can go through quickly. Compared to the traditional impregnation process for the functional aid, the work efficiency can be greatly increased, and the seamless small cylinder fabric can absorb well under high temperature, and the processing effect can be better. At the same time, since the fog-like functional aid can be injected directly onto the seamless small cylinder fabric at a high temperature, both the consumption amount of the functional aid can be greatly reduced and no waste water can be generated from the conventional process, which is conducive to environmental protection is. Besides, the injection process of the functional tool can also cool the seamless small cylinder fabric significantly, so that the temperature of the seamless small cylinder tissue can be reduced quickly. In conjunction with the following compulsory air cooling, the temperature of the seamless cylinder small fabric can be reduced in time for a worker to easily change the seamless cylinder small fabric. At the bottom of the path for rotation of the mold frame below the spray nozzle, a shield can be provided, the surface area of the shield being larger than the spray area of the spray nozzle, the shield preventing little functional aid from splashing outside of the seamless small cylinder fabric and into the The operator's work area can diffuse.

• a.der Drehteller drehend treibt den Formrahmen entlang: dem Einlass für den Formrahmen → der Formkammer → dem Auslass für den Formrahmen → den Einlass für den Formrahmen zyklisch drehend an;
• b. außerhalb der Formkammer setzt ein zylindrisches nahtloses kleines Zylindergewebe auf der quer liegenden Formkammer auf;
• c. das nahtlose kleine Zylindergewebe wird mit dem Formrahmen durch den Einlass für den Formrahmen hindurch in die Formkammer gedreht und in der Formkammer formt das nahtlose kleine Zylindergewebe mittels hoher Temperatur aus;
• d. das nahtlose kleine Zylindergewebe nach einer Ausformung in der Formkammer durch den Auslass für den Formrahmen verlässt die Formkammer;
• e. außerhalb der Formkammer wird das nahtlose kleine Zylindergewebe von dem Formrahmen abgenommen, und auf dem Formrahmen wird ein neues nahtloses kleines Zylindergewebe angebracht und der Formprozess wird wiederholt.

In addition, it should be mentioned that a fabric forming process from a forming machine for a seamless small cylinder fabric includes the following steps:

• a.the turntable in rotation drives the mold frame along: the inlet for the mold frame → the mold chamber → the outlet for the mold frame → the inlet for the mold frame in a cyclically rotating manner;
• b. outside of the molding chamber, a cylindrical, seamless, small cylinder fabric is placed on the transverse molding chamber;
• c. the seamless cylinder cloth is rotated with the molding frame through the inlet for the mold frame into the molding chamber, and in the molding chamber, the seamless cylinder cloth is molded by high temperature;
• d. the seamless small cylinder fabric after being formed in the molding chamber through the outlet for the molding frame leaves the molding chamber;
• e. outside of the molding chamber, the seamless cylinder mesh is removed from the mold frame, and a new seamless cylinder mesh is placed on the mold frame, and the molding process is repeated.

• f. kurz bevor der Formrahmen in die Formkammer eintritt, wird die Walzenabstand-Einstellvorrichtung den Abstand zwischen der festen Walze und der beweglichen Walze allmählich vergrößern und das zu formende nahtlose kleine Zylindergewebe wird allmählich gespannt; wenn der Formrahmen die Formkammer verlässt, wird die Walzenabstand-Einstellvorrichtung den Abstand zwischen der festen Walze und der beweglichen Walze allmählich verkleinern, sodass das geformte nahtlose kleine Zylindergewebe gegenüber dem Formrahmen entspannt wird, um das nahtlose kleine Zylindergewebe von dem Formrahmen abzunehmen und ein neues nahtloses kleines Zylindergewebe daran anzubringen. Der Abstand zwischen der festen Walze und der beweglichen Walze auf dem Formrahmen der Erfindung kann oft eingestellt werden, wenn der Formrahmen bei dem Ausgang oder Eingang für den Formrahmen herbeigeführt ist. Wenn der Formrahmen außen an der Formkammer liegt, ist der Abstand zwischen der festen Walze und der beweglichen Walze am kleinsten, sodass das nahtlose kleine Zylindergewebe auf dem Formrahmen leicht ausgewechselt werden kann; nachdem ein neues nahtloses kleines Zylindergewebe an dem Formrahmen angebracht ist und kurz bevor der Formrahmen durch den Eingang für den Formrahmen in die Formkammer eintritt, kann die Steuerung den Abstand zwischen der festen Walze und der beweglichen Walze allmählich derart vergrößern, dass das nahtlose kleine Zylindergewebe in der Formkammer bewegt und gespannt bleiben werden kann; aber wenn der Formrahmen durch die Formkammer über den Ausgang für den Formrahmen die Formkammer verlässt, kann die Steuerung den Abstand zwischen der festen Walze und der beweglichen Walze allmählich reduzieren, sodass das nahtlose kleine Zylindergewebe auf dem Formrahmen allmählich gelöst wird, sodass ein Arbeiter das nahtlose kleine Zylindergewebe leicht auswechseln kann. Unter „kurz bevor der Formrahmen in die Formkammer eintritt“ wird hier eine konkrete Position verstanden, bei der im Allgemeinen die vordere Walze des Formrahmens (d.h. die Walze auf dem Formrahmen, die zuerst durch den Eingang für den Formrahmen hindurch ist) den Eingang des Formrahmens erreicht, es kann auch gewisses Vorschuss oder Verzögerung vorgesehen werden; unter „kurz bevor der Formrahmen die Formkammer verlässt“ wird hier eine konkrete Position verstanden, bei der im Allgemeinen die hintere Walze des Formrahmens (d.h. die Walze auf dem Formrahmen, die zuletzt durch den Ausgang für den Formrahmen hindurch ist) den Ausgang des Formrahmens erreicht, , es kann auch ein gewisser Vorschuss oder Verzögerung vorgesehen werden.
• g. wenn das nahtlose kleine Zylindergewebe auf dem Formrahmen gespannt ist, wird der Motor zur Drehung der festen Walze sowie der Motor zur Drehung der beweglichen Walze drehend die feste Walze und die bewegliche Walze in einer gleichen Geschwindigkeit drehend antreiben und das nahtlose kleine Zylindergewebe auf dem Formrahmen drehend antreiben, sodass das nahtlose kleine Zylindergewebe gebügelt und nivelliert ist.

Preferably, the mold frame comprises a fixed roller and a movable roller, the fixed roller and the movable roller being parallel to each other, the movable roller being provided in the slide on the turntable to slide by a carriage, with a roller spacing adjusting device on the turntable for Adjustment of the distance between the movable roller and the fixed roller is provided, wherein the movable roller is connected to the roller distance adjusting device and the roller distance adjusting device is connected to the controller, that the fixed roller is fixed by a bearing on the turntable, wherein on the turntable, a motor for rotating the fixed roller is provided, the motor for rotating the fixed roller is drivingly connected to the fixed roller by a transmission, a motor for rotating the movable roller being provided on the carriage, the motor for Rotation of the fixed roller and the motor to rotate the movable roller is connected to the controller, comprising the following steps:

• f. just before the molding frame enters the molding chamber, the roller gap adjusting device will gradually increase the distance between the fixed roller and the movable roller, and the seamless cylinder fabric to be molded is gradually stretched; when the mold frame leaves the mold chamber, the roller gap adjusting device will gradually reduce the distance between the fixed roller and the movable roller, so that the molded seamless small cylinder fabric is relaxed against the mold frame to remove the seamless small cylinder fabric from the mold frame and create a new seamless one to attach small cylinder fabric to it. The distance between the fixed roller and the movable roller on the mold frame of the invention can often be adjusted when the mold frame is brought in at the exit or entrance for the mold frame. When the mold frame is on the outside of the mold chamber, the distance between the fixed roller and the movable roller is the smallest, so that the seamless small cylinder fabric on the mold frame can be easily exchanged; after a new seamless small cylinder fabric is attached to the mold frame and just before the mold frame enters the molding chamber through the entrance for the mold frame, the controller can gradually increase the distance between the fixed roller and the movable roller so that the seamless small cylinder fabric in the mold chamber can be moved and kept tensioned; but when the mold frame exits the mold chamber through the mold chamber via the exit for the mold frame, the controller can gradually reduce the distance between the fixed roller and the movable roller, so that the seamless small cylinder fabric on the mold frame is gradually loosened so that a worker can seamless can easily replace small cylinder fabrics. “Just before the mold frame enters the mold chamber” is understood here to mean a specific position in which generally the front roller of the mold frame (ie the roller on the mold frame that first passes through the entrance for the mold frame) is the entrance of the mold frame achieved, a certain advance or delay can also be provided; “shortly before the mold frame leaves the mold chamber” is understood here to mean a specific position in which, in general, the The rear roller of the mold frame (ie the roller on the mold frame that is last through the exit for the mold frame) reaches the exit of the mold frame, a certain advance or delay can also be provided.
• G. When the seamless cylinder fabric is stretched on the mold frame, the motor for rotating the fixed roller and the motor for rotating the movable roller will rotate the fixed roller and the movable roller at the same speed and rotate the seamless cylinder fabric on the molding frame so that the seamless small cylinder fabric is ironed and leveled.

• h. Wenn das nahtlose kleine Zylindergewebe von dem Auslass für den Formrahmen die Formkammer verlässt, wird die Hilfsmittelspritzvorrichtung geöffnet und durch die Spritzdüse auf das nahtlose kleine Zylindergewebe ein funktionales Hilfsmittel aufgespritzt, und die Luftkühlvorrichtung wird das nahtlose kleine Zylindergewebe, das bereits mit dem funktionalen Hilfsmittel gespritzt ist, mit Luft zwingend kühlen, damit die Temperatur vom nahtlosen kleinen Zylindergewebe schnell unter 50 Grad abgesenkt wird.

The molding machine preferably also comprises an auxiliary injection device which comprises a spray nozzle which is provided at the outlet for the mold frame, an air cooling device being provided on a side of the injection nozzle facing away from the outlet for the molding frame, the auxiliary injection device and the air cooling device each being connected to the controller connected also includes the following steps:

• H. When the seamless small cylinder fabric leaves the mold chamber from the outlet for the mold frame, the tool injection device is opened and a functional tool is sprayed through the injection nozzle onto the seamless small cylinder fabric, and the air cooling device becomes the seamless small cylinder fabric that is already injected with the functional tool , cool with air so that the temperature of the seamless, small cylinder fabric is quickly reduced to below 50 degrees.

In the processes described above, the data such as the temperature, the humidity of the tissue when the tissue is formed in the molding chamber and the time at which the tissue remains in the molding chamber and which is dependent on the speed of the turntable, depends on the actually tissues to be molded. These data are known by the person skilled in the art or can be obtained by experiment, do not form part of the inventive content of the invention and thus are not described in more detail in the invention.

The advantageous effect of the present invention is to effectively solve the problem that the manual molding efficiency of the cylindrical seamless fabric, which exists in the prior art, is low, the labor intensity of the worker is large, and that the molding machine for the fabric of the prior art in the art has a large area and low automation and cannot stretch and smooth the fabric and that the molding effect is poor, a molding machine for a seamless cylindrical fabric of the invention has a small volume, the molding machine automatically molding cylindrical seamless fabric or the like , clamping, smoothing and injecting a functional aid, which greatly increases the production efficiency and the molding effect, and has a high practical value.

Figure list

• 1 Fig. 3 is a schematic perspective structural view for outer shape of the first embodiment of the invention;
• 2 a schematic structural view for a turntable and the positioning frame of the first embodiment of the invention;
• 3 Fig. 3 is a schematic perspective structural view for outer shape of the second embodiment of the invention;
• 4th a schematic structural view of the second embodiment of the invention;
• 5 an internal schematic perspective structural view of the second embodiment of the invention;
• 6th a schematic perspective structural view for a turntable and the positioning frame of the second embodiment of the invention;
• 7th a schematic structural section of the second embodiment of the invention;
• 8th a side view of a turntable and the positioning frame of the second embodiment of the invention;
• 9 an enlarged section of the internal structure of the second embodiment of the invention;
• 10 a schematic structural view of the third embodiment of the invention;
• 11 a schematic partial structural view of the third embodiment of the invention;
• 12th a schematic perspective structural view for a spray nozzle and cooling device of the invention.

1.

Maschinengestell,

2.

Drehachse,

3.

Drehteller,

4.

Formrahmen,

5.

Formkammer,

6.

Durchbrechung,

7.

Einlass für den Formrahmen,

8.

Auslass für den Formrahmen,

9.

Wärmedämmungsschicht,

10.

feste Walze,

11.

bewegliche Walze,

12.

Schlitten,

13.

Rutsche,

14.

Motor zur Drehung der festen Walze,

15.

Motor zur Drehung der beweglichen Walze,

16.

Bogenförmige Schiebe,

17.

linker Drehteller,

18.

rechter Drehteller,

19.

Befestigungsstange,

20.

Walzenabstand-Einstellmotor,

21.

Gewindestange,

22.

Walzenwelle,

23.

Haltering,

24.

Steuerung,

25.

Fixierplatte,

26.

Riemengetriebe,

27.

Zahnradgetriebe,

28.

Spritzdüse,

29.

Schild,

30.

Luftkühlvorrichtung,

31.

Spritzfläche.

Whereby

1.

Machine frame,

2.

Axis of rotation,

3.

Turntable,

4th

Mold frame,

5.

Molding chamber,

6th

Breakthrough,

7th

Inlet for the mold frame,

8th.

Outlet for the mold frame,

9.

Thermal insulation layer,

10.

fixed roller,

11.

movable roller,

12th

Sleds,

13th

Slide,

14th

Motor for rotating the fixed roller,

15th

Motor for rotating the moving roller,

16.

Arched slide,

17th

left turntable,

18th

right turntable,

19th

Fastening rod,

20th

Roller gap adjustment motor,

21st

Threaded rod,

22nd

Roller shaft,

23

Retaining ring,

24.

Steering,

25th

Fixing plate,

26th

Belt drive,

27

Gear transmission,

28.

Spray nozzle,

29

Sign,

30th

Air cooling device,

31.

Splash area.

DETAILED DESCRIPTION

• In einem Ausführungsbeispiel 1, wie 1 zeigt, umfasst eine Formmaschine für ein nahtloses kleines Zylindergewebe ein Maschinengestell 1, eine auf dem Maschinengestell vorgesehenen Formkammer 5 und Steuerung 24, wobei auf dem Maschinengestell ein quer von einer Drehachse 2 angeordneter Drehteller 3, der von einem Hauptmotor auf dem Maschinengestell angetrieben ist, vorgesehen ist, wobei eine Seite des Drehtellers mit 10 Formrahmen 4 senkrecht zur Scheibenoberfläche des Drehtellers in Umfangsrichtung des Drehtellers versehen ist (siehe 2), wobei der Formrahmen zwei vertikale und parallel vorgesehene Rundstäbe ist, wobei die Nut auf dem Drehteller zur Änderung des Anbauorts von einem der Rundstäben dienen kann. Dadurch, dass der Abstand zwischen den zwei Rundstäben eingestellt wird, kann an das nahtlose kleine Zylindergewebe verschiedener Spezifikationen angepasst werden. Die Formkammer ist quer zylindrisch und auf einer Seite, die mit dem Formrahmen versehen ist, des Drehtellers vorgesehen, wobei auf einer zylindrischen Fläche der Außenwand auf einer Seite der zylindrischen Formkammer eine bogenförmige Durchbrechung 6 gebildet ist, wobei die Durchbrechung auf einer Seite unten an dem Maschinengestell vorgesehen ist, wobei an der Durchbrechung ein Einlass 7 für den Formrahmen und ein Auslass 8 für den Formrahmen vorgesehen sind. Wenn der Drehteller dreht, befinden sich zumindest 7 Formrahmen auf dem Drehteller in der Formkammer.

The embodiments of the invention are described in more detail below by means of the exemplary embodiments and in conjunction with the accompanying drawings. Embodiment 1 :

• In one embodiment 1 , how 1 Fig. 10 shows, a forming machine for a seamless cylindrical cloth comprises a machine frame 1 , a molding chamber provided on the machine frame 5 and control 24 , with a transverse axis of rotation on the machine frame 2 arranged turntable 3 , which is driven by a main motor on the machine frame, is provided, one side of the turntable with 10 mold frames 4th is provided perpendicular to the disc surface of the turntable in the circumferential direction of the turntable (see 2 ), wherein the mold frame is two vertical and parallel provided round bars, wherein the groove on the turntable can be used to change the mounting location of one of the round bars. By adjusting the distance between the two round bars, various specifications can be adapted to the seamless small cylinder fabric. The molding chamber is transversely cylindrical and is provided on one side of the turntable that is provided with the molding frame, with an arcuate opening on a cylindrical surface of the outer wall on one side of the cylindrical molding chamber 6th is formed, wherein the opening is provided on one side at the bottom of the machine frame, with an inlet at the opening 7th for the mold frame and an outlet 8th are provided for the mold frame. When the turntable rotates, there are at least 7 mold frames on the turntable in the mold chamber.

1. a. der drehende Drehteller treibt den Formrahmen entlang: dem Einlass für den Formrahmen → der Formkammer → dem Auslass für den Formrahmen → den Einlass für den Formrahmen zyklisch drehend an;
2. b. außerhalb der Formkammer wird ein nahtloses kleines Zylindergewebe auf den quer liegenden Formrahmen aufgesetzt;
3. c. das nahtlos kleine Zylindergewebe wird mit dem Formrahmen durch den Einlass für den Formrahmen hindurch in die Formkammer gedreht und in der Formkammer formt das nahtlose kleine Zylindergewebe mittels hoher Temperatur aus;
4. d. das nahtlose kleine Zylindergewebe verlässt nach einer Ausformung in der Formkammer durch den Auslass für den Formrahmen die Formkammer;
5. e. außerhalb der Formkammer wird das nahtlose kleine Zylindergewebe von dem Formrahmen abgenommen, und auf dem Formrahmen wird ein neues nahtloses kleines Zylindergewebe angebracht und der oben beschriebe Formungsvorgang wird wiederholt.

In Example 1, a molding method of a molding machine for a seamless cylindrical fabric includes the following steps:

1. a. the rotating turntable drives the mold frame along: the inlet for the mold frame → the mold chamber → the outlet for the mold frame → the inlet for the mold frame in a cyclically rotating manner;
2. b. outside the molding chamber, a seamless, small cylinder fabric is placed on the transverse molding frame;
3. c. the seamless small cylinder fabric is rotated with the molding frame through the inlet for the mold frame into the molding chamber and in the molding chamber the seamless small cylinder fabric is formed by means of high temperature;
4. d. the seamless small cylinder fabric, after being formed in the molding chamber, leaves the molding chamber through the outlet for the molding frame;
5. e. outside the molding chamber, the seamless cylinder fabric is removed from the mold frame, and a new seamless cylinder fabric is placed on the mold frame, and the above-described molding process is repeated.

Embodiment 2 :

In the exemplary embodiment 2 , how 3 and 5 show, a forming machine for a seamless cylindrical cloth comprises a machine frame 1 , one provided on the machine frame Mold chamber 5 and control 24 , with a transversely arranged axis of rotation on the machine frame 2 is provided, with a left turntable on the axis of rotation coaxially and in parallel 17th and a right turntable 18th are provided (see 6th and 8th ), the axis of rotation being driven by a main motor on the machine frame, with a fastening rod between the left turntable and the right turntable 19th is provided for connecting the left turntable to the right turntable, the left side of the left turntable and the right side of the right turntable each with 10 mold frames lying perpendicular to the surface of the turntable 4th and molding chambers are provided, wherein the left and right turntable and the mold frame on the left turntable and the right turntable and the molding chamber on both sides of the left turntable and right turntable are each symmetrical. The cross-sectional area of the molding chamber is fan-shaped (see 4th whose dashed line shows the cross-sectional shape of the molding chamber), whereby one side, which is close to the turntable, of the molding chamber is provided with an annular opening, with a thermal insulation layer on the chamber wall of the molding chamber 9 is provided (see 7th ). The central angle corresponding to the two ends of the fan shape of the molding chamber is 300 degrees, the opening of the fan shape being provided on one side of the outer wall at the bottom of the machine frame, around the opening 6th to form the molding chamber, with the entrance 7th for the mold frame and the exit 8th is provided for the mold frame at the opening, the input for the mold frame in the embodiment is provided at the top of the opening and the output for the mold frame is provided at the bottom of the opening. When the turntable rotates, there are always at least 7 mold frames on the turntable in the mold chamber.

The mold frame includes a fixed roller 10 and a movable roller 11 , wherein the fixed roller and the movable roller are parallel to each other, the fixed roller and the movable roller corresponding to each other on two turntables each through a roller shaft 22nd can be connected to each other, the diameter of the roller shaft is smaller than the diameter of the main body of the fixed roller and the movable roller, while the dimensions of the annular opening on the molding chamber are adapted to the diameter of the roller shaft, so that the dimensions of the opening are reduced and the heat loss in the molding chamber is reduced with a retaining ring at both ends of the main body of the fixed roller and the movable roller in the molding chamber 23 can be provided for the tissue. There is a slide on the turntable 13th provided in which the movable roller is driven by a carriage 12th is slidably provided, wherein the slide is an arcuate groove, wherein a circle center corresponding to the arcuate groove lies on the central axis of the turntable, the slide on the left turntable and the right turntable are mirror images, with one on the carriage matching the arcuate groove arched slide 16 (please refer 9 ), wherein the arcuate slide is slidably provided in the chute, the movable roller being threaded onto the slide through the roller shaft and the roller shaft being rotatable with respect to the slide, a motor on the slide 15th is provided for rotating the movable roller, the motor for rotating the movable roller and the motor for rotating the movable roller through the gear train 27 is drivingly connected to the movable roller, the motor for rotating the movable roller being connected to the controller on the machine frame through a commutator ring. Between the two turntables there is provided a roller gap adjusting device for adjusting the gap between the movable roller and the fixed roller, the movable roller being connected to the roller gap adjusting device. The roller gap adjusting device includes a roller gap adjusting motor 20th , with the platen gap adjusting motor in the middle of the fixing plate 25th is provided between the left turntable and the right turntable, the roller spacing adjusting motor being through a belt drive 26th with the threaded rod 21 is drivingly connected, the threaded rod being perpendicular to the movable roller and screwed to the carriage; a threaded rod is provided on both sides of the roller spacing adjusting motor in the exemplary embodiment, the two threaded rods being screwed to the carriage of the movable roller on the left turntable and the right turntable, the roller spacing setting motor being connected to the rotary axis by a collector ring Control is connected to the machine frame, whereby when the roller distance setting motor rotates, the threaded rod can move the slide synchronously along the slide on the two-sided turntable, so the movable roller on the two-sided turntable is parallel to the fixed roller when the roller distance changes .

The fixed roller is attached to the turntable by a bearing, with a motor on the turntable 14th is provided for rotating the fixed roller, the motor for rotating the fixed roller by means of a gear train 27 is drivingly connected to the fixed roller; wherein the motor for rotating the fixed roller is connected to the control on the machine frame through a collector ring on the axis of rotation.

• f. kurz bevor der Formrahmen in die Formkammer eintritt, wird die Walzenabstand-Einstellvorrichtung wirken, wobei die Walzenabstand-Einstellvorrichtung durch die Gewindestange drehend den Schlitten entlang der Rutsche in Bewegung bringt, sodass der Abstand zwischen der festen Walze und der beweglichen Walze allmählich vergrößert und das zu formende nahtlose kleine Zylindergewebe allmählich gespannt wird; kurz bevor der Formrahmen die Formkammer verlässt, wird die Walzenabstand-Einstellvorrichtung wirken, wobei die Walzenabstand-Einstellvorrichtung rückwärts drehend durch die Gewindestange den Schlitten entlang der Rutsche in eine entgegen gesetzte Bewegung bringt, sodass den Abstand zwischen der festen Walze und der beweglichen Walze allmählich reduziert wird, sodass das geformte nahtlose kleine Zylindergewebe gegenüber dem Formrahmen entspannt wird, um das nahtlose kleine Zylindergewebe von dem Formrahmen abzunehmen und ein neues nahtloses kleines Zylindergewebe daran anzubringen.
• g. wenn das nahtlose kleine Zylindergewebe auf dem Formrahmen gespannt ist, wird der Motor zur Drehung der festen Walze sowie der Motor zur Drehung der beweglichen Walze drehend die feste Walze und die bewegliche Walze in einer gleichen Geschwindigkeit drehend antreiben und das nahtlose kleine Zylindergewebe auf dem Formrahmen drehend antreiben, sodass das nahtlose kleine Zylindergewebe gebügelt und nivelliert ist.

In Example 2, a molding method of a molding machine for a seamless small cylinder fabric, besides the molding method according to Example 1, further comprises the following steps:

• f. shortly before the molding frame enters the molding chamber, the roller spacing adjusting device will act, whereby the roller spacing adjusting device by means of the threaded rod rotates the carriage along the slide so that the distance between the fixed roller and the movable roller gradually increases and the seamless small cylinder fabric to be formed is gradually stretched; shortly before the mold frame leaves the mold chamber, the roller distance adjusting device will act, whereby the roller distance adjusting device, rotating backwards through the threaded rod, brings the carriage along the chute into an opposite movement, so that the distance between the fixed roller and the movable roller gradually reduces so that the molded seamless small cylinder fabric is relaxed from the mold frame to detach the seamless small cylinder fabric from the mold frame and attach a new seamless small cylinder fabric to it.
• G. When the seamless cylinder fabric is stretched on the mold frame, the motor for rotating the fixed roller and the motor for rotating the movable roller will rotate the fixed roller and the movable roller at the same speed and rotate the seamless cylinder fabric on the molding frame so that the seamless small cylinder fabric is ironed and leveled.

Two turntables are provided on the axis of rotation in the exemplary embodiment, with 10 mold frames each being provided on both sides of the machine frame. Since the turntable normally rotates for two minutes, each machine can form 600 pieces of seamless small cylinder fabrics for every hour, and so that 2 operators can form 4800 seamless small cylinder fabrics for 8 hours of each shift, which is a very high figure Has production efficiency.

Embodiment 3:

In embodiment 3 like 10 and 11 show, the molding machine also comprises an auxiliary injection device, which is an injection nozzle 28 , which is provided at the outlet for the mold frame, wherein the spray nozzles in the exemplary embodiment are two and are arranged next to the outlet for the mold frame, the spray nozzles at the outlet for the mold frame having a spray surface 31 which can cover the transverse width of the seamless small cylinder fabric (see 12th ), with a sign at the bottom of the path for rotation of the mold frame below the spray nozzle 29 can be provided, wherein a side of the spray nozzle facing away from the outlet for the mold frame is an air cooling device 30th is provided, wherein the auxiliary spray device and the air cooling device are each connected to the control. The rest are the same as in Embodiment 2.

• h. Wenn das nahtlose kleine Zylindergewebe von dem Auslass für den Formrahmen die Formkammer verlässt, wird die Hilfsmittelspritzvorrichtung geöffnet und durch die Spritzdüse auf das nahtlose kleine Zylindergewebe ein funktionales Hilfsmittel aufgespritzt, und die Luftkühlvorrichtung wird das nahtlose kleine Zylindergewebe, das bereits mit dem funktionalen Hilfsmittel gespritzt ist, mit Luft zwingend kühlen, damit die Temperatur vom nahtlosen kleinen Zylindergewebe schnell unter 50 Grad abgesenkt wird.

In Example 3, a molding method of a molding machine for a seamless small cylinder fabric, besides the molding method according to Example 2, further comprises the following steps:

• H. When the seamless small cylinder fabric leaves the mold chamber from the outlet for the mold frame, the tool injection device is opened and a functional tool is sprayed through the injection nozzle onto the seamless small cylinder fabric, and the air cooling device becomes the seamless small cylinder fabric that is already injected with the functional tool , cool with air so that the temperature of the seamless, small cylinder fabric is quickly reduced to below 50 degrees.

It should be noted that the data such as the temperature, the humidity of the tissue when the tissue is formed in the molding chamber and the time at which the tissue remains in the molding chamber, which depends on the speed of the turntable, depends on the actual are tissues to be molded. These data are known by the person skilled in the art or can be obtained by experiment, do not form part of the inventive content of the invention and thus are not described in more detail in the invention.

Outside of the exemplary embodiments described above, the technical features or technical data of the present invention can be selected and combined again within the scope of the claims and the description of the present invention in order to form new exemplary embodiments that are available to those skilled in the art without the need for a creative work can be achieved, and therefore the embodiments which are not described in detail in the present invention are to be regarded as specific embodiments of the invention, and these embodiments are within the scope of the present invention.

Claims (8)

Forming machine for a seamless small cylinder fabric, comprising a machine frame (1), a control (24) and a molding chamber (5) provided on the machine frame (1), a turntable (3) arranged laterally of an axis of rotation (2) being provided on the machine frame (1), with at least one side of the turntable (3 ) is provided with a plurality of mold frames (4) perpendicular to the plate surface of the turntable (3) in the circumferential direction, the mold chamber (5) being arranged on one side of the turntable (3) which is provided with the mold frame (4) and an opening (6) is formed on one side of the mold chamber (5), the inlet (7) for the mold frame and the outlet (8) for the mold frame being arranged on the opening (6), with more than half of the Mold frame (4) located on the turntable (3) in the molding chamber (5) when the turntable is rotated, characterized in that the mold frame (4) comprises a fixed roller (10) and a movable roller (11), the fixed roller (10) and the movable roller (11) are parallel to each other, the movable roller (11) sliding through a carriage (12) in the slide (13) on the turntable (3) is provided, with a roller spacing adjusting device on the turntable (3) for adjusting the distance between the movable roller and the fixed roller is provided, wherein the movable roller (11) is connected to the roller gap adjusting device and the roller gap adjusting device is connected to the controller (24). Forming machine for a seamless small cylinder fabric after Claim 1 , characterized in that the molding chamber (5) has a fan-shaped cross-section and that one side, which is close to the turntable (3), of the molding chamber (5) is provided with an annular opening, with one on the chamber wall of the molding chamber (5) Thermal insulation layer (9) is provided, the central angle corresponding to the two ends of the fan shape being 240 to 320 degrees, the opening of the fan shape being provided on one side of the lower part of the machine frame (1) to close the opening (6) form, wherein the input (7) for the mold frame is provided at the upper part or at the lower part of the opening, and the output for the mold frame (8) is provided at the lower part or upper part of the opening (6). Forming machine for a seamless small cylinder fabric after Claim 1 , characterized in that the fixed roller (10) is fastened to the turntable (3) by a bearing, a motor (14) for rotating the fixed roller (10) being provided on the turntable (3), the motor ( 14) for rotating the fixed roller is drivingly connected to the fixed roller by a gearbox, a motor (15) for rotating the movable roller being provided on the carriage (12), the motor (14) for rotating the fixed roller and the motor (15) for rotating the movable roller is connected to the controller (24) in each case. Forming machine for a seamless small cylinder fabric after Claim 1 , characterized in that the slide (13) is an arcuate groove, the circular center of which lies in the central axis (2) of the turntable, with an arcuate slide (16) adapted to the arcuate groove being provided on the slide (12), which slide is provided in the slide (13). Forming machine for a seamless small cylinder fabric after Claim 1 , characterized in that the number of turntables (3) is two, the turntables (3) having a left turntable (17) and a right turntable (18) which are provided coaxially and parallel to one another, with the left turntable (17 ) and the right turntable (18) a fastening rod (19) is provided, the left side of the left turntable (17) and the right side of the right turntable (18) each being provided with a mold frame (4), the left side of the left turntable (17) and the right side of the right turntable (18) are each provided with the molding chamber (4). Forming machine for a seamless small cylinder fabric after Claim 5 , characterized in that the mold frame (4) on the left turntable (17) and the mold frame (4) on the right turntable (18) are symmetrical to each other, the corresponding fixed roller (10) and movable roller (11) on the left (17) and right (18) turntables are respectively provided coaxially, the movable roller (11) being provided on the left turntable (17) and the movable roller (11) on the right turntable (18) being provided coaxially with and with the same Roller gap adjusting device provided between the left turntable (17) and the right turntable (18) are connected. Forming machine for a seamless small cylinder fabric after Claim 1 or 6th , characterized in that the roller spacing setting device is a roller spacing setting motor (20) which is drivingly connected to a threaded rod (21) through the gears, the threaded rod (21) being perpendicular to the movable roller (11) and to the carriage (12) ) is screwed, wherein the roller spacing adjusting motor (20) is connected to the controller (24), wherein the threaded rod (21) rotatably drives the carriage (12) along the slide (13) for movement when the roller spacing adjusting device rotates. Forming machine for a seamless small cylinder fabric after Claim 3 , thereby characterized in that the molding machine also comprises an auxiliary injection device which comprises a spray nozzle (28) which is provided at the outlet (8) for the mold frame, wherein a side of the spray nozzle (28) facing away from the outlet (8) for the mold frame comprises a Air cooling device (30) is provided, wherein the auxiliary spray device and the air cooling device (30) are each connected to the control (24).

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