Cloth feeding box body assembly for long-ring rapid steamer

Abstract

The utility model relates to the technical field of long-ring steamer, in particular to a cloth feeding box body assembly for a long-ring steamer, which comprises a box body and cloth, the surface of the box body is provided with an out-box cloth feeding mechanism, the inside of the box body is connected with an in-box cloth feeding mechanism, the surface of the box body is provided with a cloth guide mechanism below the out-box cloth feeding mechanism, and the cloth guide mechanism is connected with the in-box cloth feeding mechanism. The cloth penetrates through the out-box cloth feeding mechanism, passes through the cloth guide mechanism and penetrates through the in-box cloth feeding mechanism; and two groups of distance detection mechanisms are arranged on the surface of the box body. According to the cloth straightening device, the distance detection mechanism is arranged, and the laser range finder in the mounting groove is used for detecting the sag of cloth when the cloth is fed, so that the cloth between the lower cloth guide roller and the straightening roller is in a non-loose and non-tensioned state, and the phenomenon that the edge is curled due to tension is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of long-loop steaming machines, in particular to a cloth feeding box assembly for a long-loop steaming machine. Background Technique

[0002] The long-loop steaming machine is suitable for the steaming and fixing of woven fabrics, knitted fabrics and non-woven fabrics made of natural fibers, synthetic fibers, chemical fibers and their blended fabrics, and a cloth feeding box assembly for facilitating cloth feeding in the long-loop steaming machine.

[0003] When the existing cloth feeding box assembly feeds cloth, there is usually tension on the cloth, so the cloth will be pulled very tightly. In this case, the cloth is prone to curling, which affects the subsequent steaming and fixing work, thus bringing great trouble to people's use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cloth feeding box assembly for a long-loop steaming machine to solve the problem that the existing cloth feeding box assembly has tension during cloth feeding and is prone to curling as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cloth feeding box assembly for a long-loop steaming machine, including a box body and a cloth. A cloth feeding mechanism outside the box is arranged on the surface of the box body, and this cloth feeding mechanism outside the box is used for cloth feeding work outside the box; A cloth feeding mechanism inside the box is connected inside the box body, and this cloth feeding mechanism inside the box is used for cloth feeding work inside the box; A cloth guiding mechanism is arranged on the surface of the box body and below the cloth feeding mechanism outside the box, and this cloth guiding mechanism is used for cloth guiding work; The cloth passes through the cloth feeding mechanism outside the box and passes through the cloth guiding mechanism and then passes through the cloth feeding mechanism inside the box; Two distance detection mechanisms are arranged on the surface of the box body, and the distance detection mechanisms are located directly below the cloth feeding mechanism outside the box. This distance detection mechanism is used for detecting the sag of the cloth. The distance detection mechanism is composed of an installation groove and a laser rangefinder. The installation groove is opened on the surface of the box body, and a laser rangefinder is embedded inside the installation groove. This laser rangefinder is used for distance detection of the sag of the cloth in the vertical direction.

[0006] Preferably, the cloth feeding mechanism outside the box includes an external cloth feeding roller, a rotating motor and a pulley group. The external cloth feeding roller that can rotate circumferentially is installed on the surface of the box body through a bearing.

[0007] Preferably, the rotating motor is fixed on the surface of the box body through a bracket, and a pulley group is installed at the output end of the rotating motor. And the other end of the pulley group is fixedly connected to the external cloth feeding roller. This pulley group is used for the transmission work between the rotating motor and the pulley group.

[0008] Preferably, the cloth guiding mechanism includes an upper cloth guiding roller, a middle cloth guiding roller, a lower cloth guiding roller and a straightening roller, and the upper cloth guiding roller is rotatably connected to the surface of the box through a bearing.

[0009] Preferably, the surface of the box body is located below the upper cloth guide roller and is rotatably connected to a middle cloth guide roller and a lower cloth guide roller via bearings in sequence. The surface of the box body is also provided with a circumferentially rotatable straightening roller via bearings.

[0010] Preferably, the cloth feeding mechanism in the box is composed of a driving speed regulating motor, a cloth feeding roller in the box, a sprocket chain assembly and a transition roller, and the driving speed regulating motor is installed on the surface of the box body.

[0011] Preferably, the surface of the box body is rotatably connected to the cloth feed roller and the transition roller inside the box through bearings, and the output end of the driving speed regulating motor is installed with a sprocket chain assembly, and the sprocket chain assembly is transmission-connected to the cloth feed roller and the transition roller inside the box.

[0012] Preferably, one end of the cloth passes through the upper cloth guide roller, the rotating motor, the middle cloth guide roller, the lower cloth guide roller, the straightening roller and the transition roller and passes out from the cloth feed roller in the box.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the cloth feeding box assembly used in the long-ring steaming machine is equipped with a distance detection mechanism, and uses the laser rangefinder inside the mounting groove to detect the sag of the cloth when it is fed in. If the cloth is loose, the distance detected by the laser rangefinder will be large. At this time, the PLC control will issue an instruction to drive the speed-regulating motor to rotate faster; if the cloth is tensioned, the distance detected by the laser rangefinder will be small. At this time, the PLC control will issue an instruction to drive the speed-regulating motor to rotate slower, so that the cloth between the lower guide roller and the straightening roller reaches a state of no slack and no tension, thereby avoiding the occurrence of curling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a side structural diagram of the present utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the top structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the internal structure of the utility model.

[0019] In the figure: 1. Box body; 2. External cloth feeding mechanism outside the box; 21. External cloth feeding roller outside the box; 22. Rotating motor; 23. Pulley group; 3. Cloth guiding mechanism; 31. Upper cloth guiding roller; 32. Middle cloth guiding roller; 33. Lower cloth guiding roller; 34. Straightening roller; 4. Internal cloth feeding mechanism inside the box; 41. Driving speed regulating motor; 42. Internal cloth feeding roller inside the box; 43. Sprocket and chain assembly; 44. Transition roller; 5. Distance detection mechanism; 51. Installation groove; 52. Laser rangefinder; 6. Cloth. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0021] The structure of the cloth feeding box body assembly for the long-loop steaming machine provided by the present invention is as Figure 1 and Figure 3 shown, including the box body 1 and the cloth 6. An external cloth feeding mechanism 2 is arranged on the surface of the box body 1. The external cloth feeding mechanism 2 is used for the cloth feeding work outside the box. The external cloth feeding mechanism 2 includes an external cloth feeding roller 21, a rotating motor 22 and a pulley group 23. The external cloth feeding roller 21 that can rotate circumferentially is installed on the surface of the box body 1 through a bearing. The rotating motor 22 is fixed on the surface of the box body 1 through a bracket, and the output end of the rotating motor 22 is provided with a pulley group 23. And the other end of the pulley group 23 is fixedly connected to the external cloth feeding roller 21. The pulley group 23 is used for the transmission work between the rotating motor 22 and the pulley group 23.

[0022] During implementation, the rotating motor 22 drives the external cloth feeding roller 21 to rotate under the action of the pulley group 23, and the friction force of the external cloth feeding roller 21 drives the cloth 6 to enter.

[0023] Furthermore, as Figure 2 , Figure 4 and Figure 5As shown, the interior of the box body 1 is connected to an in-box cloth feeding mechanism 4, which is used for feeding cloth into the box. The in-box cloth feeding mechanism 4 is composed of a driving speed regulating motor 41, an in-box cloth feeding roller 42, a sprocket chain assembly 43 and a transition roller 44. The driving speed regulating motor 41 is installed on the surface of the box body 1, and the surface of the box body 1 is rotatably connected to the in-box cloth feeding roller 42 and the transition roller 44 through bearings. The output end of the driving speed regulating motor 41 is installed with a sprocket chain assembly 43, and the sprocket chain assembly 43 and the in-box cloth feeding roller 42 and the transition roller 44 are mutually connected in transmission.

[0024] During implementation, the speed regulating motor 41 is driven to drive the cloth feeding roller 42 and the transition roller 44 in the box under the action of the sprocket chain assembly 43 to continuously feed the cloth 6 into the box for steaming.

[0025] Furthermore, if Figure 3 、 Figure 4 as well as Figure 5 As shown, a cloth guiding mechanism 3 is provided on the surface of the box body 1 and below the cloth feeding mechanism 2 outside the box, and the cloth guiding mechanism 3 is used for cloth guiding; the cloth 6 enters the cloth feeding mechanism 2 outside the box and passes through the cloth guiding mechanism 3 and the cloth feeding mechanism 4 inside the box, and the cloth guiding mechanism 3 includes an upper cloth guiding roller 31, a middle cloth guiding roller 32, a lower cloth guiding roller 33 and a straightening roller 34. The upper cloth guiding roller 31 is rotatably connected to the surface of the box body 1 through a bearing, and the surface of the box body 1 and below the upper cloth guiding roller 31 are rotatably connected to the middle cloth guiding roller 32 and the lower cloth guiding roller 33 in turn through bearings. The surface of the box body 1 is also provided with a circumferentially rotatable straightening roller 34 installed through a bearing.

[0026] One end of the cloth 6 passes through the upper cloth guide roller 31, passes through the rotating motor 22, the middle cloth guide roller 32, the lower cloth guide roller 33, the straightening roller 34 and the transition roller 44, and passes out from the cloth feed roller 42 in the box.

[0027] Furthermore, if Figure 1 as well as Figure 3 As shown, two sets of distance detection mechanisms 5 are provided on the surface of the box 1, and the distance detection mechanism 5 is located directly below the cloth feeding mechanism 2 outside the box. The distance detection mechanism 5 is used to detect the drooping degree of the cloth 6. The distance detection mechanism 5 is composed of a mounting groove 51 and a laser rangefinder 52. The mounting groove 51 is opened on the surface of the box 1, and the interior of the mounting groove 51 is embedded with a laser rangefinder 52. The laser rangefinder 52 is used to detect the distance of the drooping degree of the cloth 6 in the vertical direction. The model of the laser rangefinder 52 can be a German ifm laser distance measuring sensor.

[0028] The box 1 of the present invention is also equipped with a PLC controller, which is electrically connected to the laser rangefinder 52 and the drive speed regulating motor 41. The PLC controller receives signals from the laser rangefinder 52 and issues instructions to speed up or slow down the drive speed regulating motor 41.

[0029] During implementation, the laser rangefinder 52 inside the installation groove 51 is used to detect the sag of the fabric 6 when it is fed in. If the fabric 6 is loose, the distance detected by the laser rangefinder 52 will be large. At this time, the PLC control will issue an instruction to make the driving speed-regulating motor 41 rotate faster. If the fabric 6 is taut, the distance detected by the laser rangefinder 52 will be small. At this time, the PLC control will issue an instruction to make the driving speed-regulating motor 41 rotate slower, so that the fabric 6 between the lower fabric guide roller 33 and the straightening roller 34 reaches a state of no slack and no tension, avoiding the phenomenon of curling.

[0030] Working principle: When in use, one end of the fabric 6 passes through the upper fabric guide roller 31, passes through the rotating motor 22, the middle fabric guide roller 32, the lower fabric guide roller 33, the straightening roller 34 and the transition roller 44, and passes out through the in-box fabric feeding roller 42. The fabric 6 is fed in through the out-box fabric feeding mechanism 2. When the out-box fabric feeding mechanism 2 is implemented, the rotating motor 22 drives the out-box fabric feeding roller 21 to rotate under the action of the pulley group 23. The friction of the out-box fabric feeding roller 21 will drive the fabric 6 to enter. At the same time, the fabric 6 is continuously fed in through the in-box fabric feeding mechanism 4. When the in-box fabric feeding mechanism 4 is implemented, the driving speed-regulating motor 41 drives the in-box fabric feeding roller 42 and the transition roller 44 to continuously feed the fabric 6 for steaming under the action of the sprocket chain assembly 43.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. The feeding cloth box assembly for a long-loop steaming machine, comprising a box body (1) and a cloth (6), characterized in that: The surface of the box (1) is provided with an outer cloth feeding mechanism (2); the interior of the box (1) is connected with an inner cloth feeding mechanism (4); a cloth guiding mechanism (3) is provided on the surface of the box (1) and located below the outer cloth feeding mechanism (2); the cloth (6) passes through the outer cloth feeding mechanism (2) and the inner cloth feeding mechanism (4) through the cloth guiding mechanism (3); the surface of the box (1) is provided with two sets of distance detection mechanisms (5), the distance detection mechanisms (5) are used for detecting the drooping degree of the cloth (6), the distance detection mechanisms (5) are composed of a mounting groove (51) and a laser rangefinder (52), the mounting groove (51) is opened on the surface of the box (1), and the interior of the mounting groove (51) is embedded with a laser rangefinder (52), the laser rangefinder (52) is used for detecting the distance of the drooping degree of the cloth (6) in the vertical direction.

2. The inlet fabric box assembly for a long-loop steaming machine according to claim 1, characterized in that: The outer cloth feeding mechanism (2) comprises an outer cloth feeding roller (21), a rotating motor (22) and a pulley group (23); the outer cloth feeding roller (21) capable of circumferential rotation is mounted on the surface of the box body (1) via a bearing.

3. The inlet fabric box assembly for the long-loop steaming machine according to claim 2, characterized in that: A rotating motor (22) is fixed to the surface of the box body (1) via a bracket, and a pulley group (23) is installed at the output end of the rotating motor (22), and the other end of the pulley group (23) is fixedly connected to a cloth feeding roller (21) outside the box, and the pulley group (23) is used for transmission work between the rotating motor (22) and the pulley group (23).

4. The inlet fabric box assembly for a long-loop steaming machine according to claim 1, characterized in that: The cloth guiding mechanism (3) comprises an upper cloth guiding roller (31), a middle cloth guiding roller (32), a lower cloth guiding roller (33) and a straightening roller (34); the upper cloth guiding roller (31) is rotatably connected to the surface of the box (1) via a bearing.

5. The inlet fabric box assembly for the long-loop steaming machine according to claim 4, characterized in that: A middle cloth guide roller (32) and a lower cloth guide roller (33) are rotatably connected in sequence via bearings on the surface of the box body (1) and located below the upper cloth guide roller (31). A circumferentially rotatable straightening roller (34) is also mounted on the surface of the box body (1) via bearings.

6. The inlet fabric box assembly for a long-loop steaming machine according to claim 1, characterized in that: The cloth feeding mechanism (4) in the box is composed of a driving speed regulating motor (41), a cloth feeding roller (42) in the box, a sprocket chain assembly (43) and a transition roller (44), and the driving speed regulating motor (41) is installed on the surface of the box body (1).

7. The inlet fabric box assembly for the long-loop steaming machine according to claim 6, characterized in that: The surface of the box body (1) is rotatably connected to a cloth feeding roller (42) and a transition roller (44) in the box via a bearing; a sprocket chain assembly (43) is installed at the output end of the driving speed regulating motor (41); and the sprocket chain assembly (43) is transmission-connected to the cloth feeding roller (42) and the transition roller (44) in the box.

8. The inlet fabric box assembly for the long-loop steaming machine according to claim 1, characterized in that: One end of the cloth (6) passes through the upper cloth guide roller (31), the rotating motor (22), the middle cloth guide roller (32), the lower cloth guide roller (33), the straightening roller (34) and the transition roller (44) and passes out from the cloth feed roller (42) in the box.

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