Raising machine

Abstract

The utility model relates to a raising machine. The raising machine comprises a shell, a first raising module and a second raising module, the first raising module and the second raising module are assembled on the shell, and the second raising module is arranged above the first raising module; each of the first fluffing module and the second fluffing module comprises a round bulge fluffing device, a first feeding unit and a second feeding unit, and the first feeding unit and the second feeding unit are symmetrically arranged on two sides of the round bulge fluffing device; in the first fuzzing module, a first feeding unit is used for driving the fabric to a circular bulge fuzzing device for primary fuzzing, and a second feeding unit is used for driving the fabric subjected to primary fuzzing to a second fuzzing module; in the second fuzzing module, one of the first feeding unit and the second feeding unit is used for conveying the fabric to the round bulge fuzzing device for secondary fuzzing. Therefore, the fuzzing machine has multiple functional modes for fuzzing of the fabric, and the occupied field area of the fuzzing machine is small.

Description

Technical Field

[0001] The present application relates to the technical field of fabric processing, and in particular to a raising machine. Background Art

[0002] The raising machine is mainly used to create a fuzzy effect on the surface of the fabric. Through the high-speed rotating brush roller or needle roller, the fibers on the surface of the fabric are loosened and raised, thereby achieving the purpose of changing the appearance and feel of the fabric.

[0003] In the related art, the raising machine has a single functionality and occupies a large area. Utility Model Content

[0004] Based on this, it is necessary to provide a raising machine to address the problems that the raising machine has a single functionality and occupies a large area.

[0005] A raising machine comprises:

[0006] A shell, a first raising module and a second raising module, wherein the first raising module and the second raising module are assembled on the shell, and the second raising module is arranged above the first raising module;

[0007] The first raising module and the second raising module both include a drum raising device, a first feeding unit and a second feeding unit, and the first feeding unit and the second feeding unit are symmetrically arranged on both sides of the drum raising device;

[0008] In the first raising module, the first feeding unit is used to drive the fabric to the drum raising device for primary raising, and the second feeding unit is used to drive the fabric raised once to the second raising module; in the second raising module, one of the first feeding unit and the second feeding unit is used to transport the fabric to the drum raising device for secondary raising.

[0009] In one embodiment, the first feeding unit and the second feeding unit both include an expander and a drive roller group, the expander is used to expand the fabric along the axial direction of the expander; the drive roller group is arranged between the expander and the drum raiser, and the drive roller group includes at least two parallel arranged drive roller shafts, and the two adjacent drive roller shafts rotate in opposite directions.

[0010] In one embodiment, the widening member includes a driving turntable and an expanding roller group, the expanding roller group is assembled on the driving turntable, and the driving turntable rotates to adjust the inclination angle of the expanding roller group to adjust the tension applied by the expanding roller group to the fabric;

[0011] The expanding roller set includes two rotatable expanding roller shafts, and the two expanding rollers are spaced apart to load the fabric.

[0012] In one embodiment, in the arrangement direction of the first feeding unit and the second feeding unit, the end of the driving roller group close to the drum raiser is located inside the outer edge of the drum raiser.

[0013] In one embodiment, the first feeding unit and the second feeding unit also include a first cloth guide roller and a second cloth guide roller, the first cloth guide roller is arranged above the expander, the second cloth guide roller is arranged below the expander, and the second cloth guide roller is arranged on the side of the driving roller group away from the drum raiser.

[0014] In one embodiment, the raising machine further includes: a avoidance cloth guide roller, the avoidance cloth guide roller is arranged between the two first feeding units, and the avoidance cloth guide roller is arranged on the side of the second cloth guide roller away from the driving roller group, and the end of the avoidance cloth guide roller away from the second cloth guide roller is spaced apart from the end of the second cloth guide roller away from the driving roller group.

[0015] In one embodiment, the second feeding unit further includes a third cloth guide roller, and the third cloth guide roller is arranged on a side of the expansion member away from the drum raising device.

[0016] In one embodiment, the raising machine further includes: a first supporting cloth guide roller, the first supporting cloth guide roller is assembled on the shell, the first supporting cloth guide roller is arranged between the first raising module group and the second raising module group, and the top end of the first supporting cloth guide roller is higher than the top end of the drum raiser in the first raising module group.

[0017] In one embodiment, the raising machine further includes: an output driver, the output driver is assembled on the housing, and the output shaft of the output driver is arranged above the second raising module.

[0018] In one embodiment, the raising machine also includes: a second supporting cloth guide roller, the second supporting cloth guide roller is assembled on the shell, the second supporting cloth guide roller is arranged above the second raising module group, and the top of the second supporting cloth guide roller is higher than the top of the drum raiser in the second raising module group.

[0019] The first and second raising modules in the raising machine are stacked in a stacked arrangement along the height of the raising machine, resulting in a smaller footprint. Furthermore, each of the first and second raising modules includes a drum raising device, a first feed unit, and a second feed unit, with the first and second feed units symmetrically arranged on either side of the drum raising device. This allows the raising machine to be used to raise a single surface of a fabric twice, to raise both surfaces of the fabric once each, or to raise a single surface of the fabric once, thus integrating multiple fabric treatment functional modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of a raising machine according to one embodiment of the present application.

[0021] Figure 2 Schematic diagram of the assembly of a raising machine and fabric according to an embodiment of the present application.

[0022] Figure 3 Schematic diagram of the assembly of a raising machine and fabric according to another embodiment of the present application.

[0023] Figure 4 This is a schematic diagram of the assembly of a raising machine and fabric according to another embodiment of the present application.

[0024] Figure 5 This is a schematic diagram of the assembly of a raising machine and fabric according to another embodiment of the present application.

[0025] Reference numerals:

[0026] 100. Raising machine; 1. Shell; 2a. First raising module; 2b. Second raising module; 3. Drum raiser; 4a. First feeding unit; 4b. Second feeding unit; 51. Expander; 511. Driving turntable; 512. Expanding roller group; 5120. Expanding roller shaft; 52. Driving roller group; 520. Driving roller shaft; 53. First cloth guide roller; 54. Second cloth guide roller; 55. Third cloth guide roller; 6. Avoiding cloth guide roller; 7. First supporting cloth guide roller; 8. Second supporting cloth guide roller; 9. Output driver; 91. Output shaft; 200. Fabric; 201. First surface; 202. Second surface. DETAILED DESCRIPTION

[0027] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0028] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0029] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0030] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0031] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0032] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0033] See Figure 1 As shown, according to some embodiments of the present application, the raising machine 100 includes a shell 1, a first raising module group 2a and a second raising module group 2b, and in the height direction of the raising machine 100, the second raising module group 2b is arranged above the first raising module group 2a, that is, the first raising module group 2a and the second raising module group 2b are arranged in a stacked form in the height direction of the raising machine 100, so that the raising machine 100 occupies a smaller area.

[0034] The first raising module 2a and the second raising module 2b each include a drum raising device 3, a first feeding unit 4a and a second feeding unit 4b. Figure 1 As shown, the raising machine 100 has a first direction perpendicular to its height direction. Figure 1 When placed in the state shown, Figure 1 The X direction shown in FIG is the first direction of the raising machine 100, and Figure 1 The Z direction shown in FIG is the height direction of the raising machine 100 . In the first direction, the first feeding unit 4 a and the second feeding unit 4 b are symmetrically arranged on both sides of the drum raising device 3 .

[0035] The raising machine 100 according to the present application can be used to perform two raising treatments on a single surface of the fabric 200, or to perform one raising treatment on each of the two surfaces of the fabric 200, or to perform one raising treatment on a single surface of the fabric 200 during use.

[0036] For example, see Figure 2 and Figure 4 As shown, in some embodiments of the present application, a raising machine 100 is used to perform a secondary raising process on a single surface of a fabric 200. Specifically, in the preparation process before starting the raising machine 100, an operator sequentially passes the leading end of the fabric 200 through the first feeding unit 4a, the drum raising device 3, and the second feeding unit 4b of the first raising module 2a, thereby placing the fabric 200 in the first raising module 2a. The operator then sequentially passes the leading end of the fabric 200 through the first feeding unit 4a, the drum raising device 3, and the second feeding unit 4b of the second raising module 2b, thereby placing the fabric 200 in the second raising module 2b.

[0037] When the raising machine 100 is in operation, in the first raising module 2a, the first feeding unit 4a is used to drive the fabric 200 toward the drum raising device 3, causing the first surface 201 of the fabric 200 to contact the drum raising device 3, so that the drum raising device 3 performs a primary raising process on the first surface 201 of the fabric 200. After the drum raising device 3 has performed a primary raising process on the fabric 200, the fabric 200 moves toward the second feeding unit 4b under the traction force exerted on the fabric 200 by the second feeding unit 4b. Thus, the fabric 200 undergoes a primary raising process on the first surface 201 in the first raising module 2a.

[0038] Since the fabric 200 enters the first feeding unit 4a of the second raising module 2b after passing through the second feeding unit 4b of the first raising module 2a, the fabric 200 moves toward the second raising module 2b under the action of the traction force generated by the first feeding unit 4a of the second raising module 2b, so as to achieve the effect that the fabric 200 enters the second raising module 2b for secondary processing after being processed once by the first raising module 2a.

[0039] In the second raising module 2b, the first feeding unit 4a is used to drive the fabric 200 toward the drum raising device 3, causing the first surface 201 of the fabric 200 to again contact the drum raising device 3, so that the drum raising device 3 performs a secondary raising process on the first surface 201 of the fabric 200. After the secondary raising process by the drum raising device 3, the fabric 200 is moved toward the second feeding unit 4b under the traction force exerted on the fabric 200 by the second feeding unit 4b. Thus, the first surface 201 of the fabric 200 undergoes a secondary raising process in the second raising module 2b.

[0040] In summary, the raising machine 100 according to the present application can be used to perform two raising processes on a single surface of the fabric 200 .

[0041] For example, see Figure 3 and Figure 5 As shown, in some embodiments of the present application, the raising machine 100 is used to perform a raising process on two surfaces of the fabric 200 respectively as an example for description.

[0042] Specifically, in the preparation process before starting the raising machine 100, the operator sequentially passes the leading end of the fabric 200 through the first feeding unit 4a, the drum raising device 3, and the second feeding unit 4b of the first raising module 2a, so that the fabric 200 is placed in the first raising module 2a. Then, the operator sequentially passes the leading end of the fabric 200 through the second feeding unit 4b, the drum raising device 3, and the first feeding unit 4a of the second raising module 2b, so that the fabric 200 is placed in the second raising module 2b.

[0043] When the raising machine 100 is in operation, in the first raising module 2a, the first feeding unit 4a is used to drive the fabric 200 toward the drum raising device 3, causing the first surface 201 of the fabric 200 to contact the drum raising device 3, so that the drum raising device 3 performs a primary raising process on the first surface 201 of the fabric 200. After being treated by the drum raising device 3, the fabric 200 moves toward the second feeding unit 4b under the traction force exerted on the fabric 200 by the second feeding unit 4b. Thus, the fabric 200 undergoes a primary raising process on the first surface 201 in the first raising module 2a.

[0044] Since the fabric 200 enters the second feeding unit 4b of the second raising module 2b after passing through the second feeding unit 4b of the first raising module 2a, the fabric 200 moves toward it under the action of the traction force generated by the second feeding unit 4b of the second raising module 2b, so as to achieve the effect that the fabric 200 enters the second raising module 2b for secondary processing after passing through the first raising module 2a for primary processing.

[0045] In the second raising module 2b, the second feeding unit 4b is used to drive the fabric 200 toward the drum raising device 3, causing the second surface 202 of the fabric 200 to again contact the drum raising device 3, so that the drum raising device 3 performs a raising process on the second surface 202 of the fabric 200. After being treated by the drum raising device 3, the fabric 200 is moved toward the first feeding unit 4a under the traction force exerted on the fabric 200 by the second feeding unit 4b. Thus, the second surface 202 of the fabric 200 undergoes a raising process in the second raising module 2b.

[0046] In summary, the raising machine 100 according to the present application can be used to perform a raising process on both surfaces of the fabric 200 respectively.

[0047] For example, see Figures 2 to 5 As shown, in some embodiments of the present application, the raising machine 100 is used to perform a raising process on a single surface of the fabric 200 as an example for description.

[0048] Because the second raising module 2b is disposed above the first raising module 2a, after the fabric 200 passes through the first raising module 2a and undergoes a raising treatment on the first surface 201 of the fabric 200, the fabric 200 is then driven out of the raising machine 100 by the second feeding unit 4b of the first raising module 2a. Specifically, in a preparation process before starting the raising machine 100, an operator sequentially passes the leading end of the fabric 200 through the first feeding unit 4a, the drum raising device 3, and the second feeding unit 4b of the first raising module 2a, so that the fabric 200 is arranged in the first raising module 2a. The operator then does not load the leading end of the fabric 200 into the second raising module 2b disposed above the first raising module 2a, but instead places the leading end of the fabric 200 outside the raising machine 100.

[0049] Thus, when the raising machine 100 is in operation, in the first raising module 2a, the first feeding unit 4a is used to drive the fabric 200 toward the drum raising device 3, so that the first surface 201 of the fabric 200 is in contact with the drum raising device 3, so that the drum raising device 3 performs a single raising process on the first surface 201 of the fabric 200. After being treated by the drum raising device 3, the fabric 200 is removed from the raising machine 100 under the traction force exerted on the fabric 200 by the second feeding unit 4b. As a result, the fabric 200 can be raised only once on the first surface 201 of the fabric 200 in the raising machine 100.

[0050] In summary, the raising machine 100 according to the present application can be used to perform a raising process on a single surface of the fabric 200 for example.

[0051] It should be noted that, according to the raising machine 100 of the present application, since the second raising module 2b is arranged above the first raising module 2a, and the first feeding unit 4a and the second feeding unit 4b are symmetrically arranged on both sides of the drum raising device 3, the fabric 200 can be selectively loaded into the first feeding unit 4a or the second feeding unit 4b of the second raising module 2b after passing through the second feeding unit 4b of the first raising module 2a, so that the raising machine 100 can be selectively used to perform two raising treatments on a single surface of the fabric 200, or to perform one raising treatment on each of the two surfaces of the fabric 200.

[0052] Also, see Figure 1 , and combined Figures 2 to 5 As shown, in the first raising module 2a and the second raising module 2b, the first feeding unit 4a and the second feeding unit 4b are symmetrically arranged on either side of the drum raising device 3, so that one of the first feeding unit 4a and the second feeding unit 4b is used to drive the fabric 200 toward the drum raising device 3, while the other generates a traction force on the fabric 200. In this way, in the direction of the fabric 200 moving along the drum raising device 3, the feeding unit at the front generates a pulling force on the fabric 200, while the feeding unit at the rear generates a thrust on the fabric 200. This allows the fabric 200 to pass through the drum raising device 3 at a stable speed, ensuring the consistency of the raising of the fabric 200 along the length of the fabric 200, that is, effectively improving the raising quality of the fabric 200. In addition, the fabric 200 can move continuously, avoiding the risk of the fabric 200 stagnating when passing through the drum raising device 3, and thus the raising machine 100 has higher production efficiency.

[0053] In summary, the raising machine 100 according to the present application can be used to perform a raising process on a single surface of the fabric 200 twice, or to perform a raising process on both surfaces of the fabric 200 once, or to perform a raising process on a single surface of the fabric 200 once. That is, the raising machine 100 according to the present application has multiple optional functional modes for raising the fabric 200, so that the raising machine 100 can be applied to various working requirements. This also makes the raising machine 100 have a high utilization rate, thereby reducing the average cost of using the raising machine 100. In addition, the raising machine 100 also has the advantages of high working efficiency and high raising quality, as well as the advantage of occupying a small area.

[0054] See Figure 1 As shown, in some embodiments of the present application, the first feeding unit 4a and the second feeding unit 4b both include an expander 51 and a drive roller assembly 52. ​​The expander 51 is used to expand the fabric 200 along the axial direction of the expander 51, so that the fabric 200 is fully extended and the fabric 200 is prevented from folding. In this way, when the fabric 200 passes through the first feeding unit 4a or the second feeding unit 4b and enters the drum raising device 3 for raising, the surface of the fabric 200 can be completely raised, thereby ensuring the raising quality of the fabric 200.

[0055] The drive roller assembly 52 is disposed between the width expander 51 and the drum raiser 3. The drive roller assembly 52 is used to drive the fabric 200 to move, so that one of the first feeding unit 4a and the second feeding unit 4b is used to drive the fabric 200 toward the drum raiser 3, while the other generates traction on the fabric 200. The drive roller assembly 52 includes at least two parallel drive roller shafts 520, and the two adjacent drive roller shafts 520 rotate in opposite directions. In this way, when the drive roller assembly 52 is used to drive the fabric 200, the two adjacent drive roller shafts 520 can work together to straighten the fabric 200, thereby eliminating wrinkles, curling, etc. on the fabric 200 and achieving the desired size and shape.

[0056] Therefore, the feeding unit according to the present application (i.e., the first feeding unit 4a and the second feeding unit 4b) can not only drive the fabric 200 to move, but also ensure that the fabric 200 can be fully stretched, and eliminate wrinkles, curling, etc. of the fabric 200, thereby ensuring the raising quality of the fabric 200.

[0057] It should be noted that, see Figure 1 As shown, the raising machine 100 also has a second direction (not shown in the figure), which is perpendicular to the height direction and the first direction of the raising machine 100. The axial direction of the drum raiser 3, the axial direction of the expansion member 51, and the axial direction of the driving roller shaft 520 are all parallel to the second direction.

[0058] For example, combined Figure 1 and Figure 2 As shown, taking the first feeding unit 4a in the first raising module 2a as an example, the fabric 200 is first expanded by the expansion member 51, so that the fabric 200 is fully unfolded in its width direction (i.e., the axial direction of the expansion member 51), thereby avoiding folding of the fabric 200.

[0059] The drive roller assembly 52 is provided with two parallel drive rollers 520. The drive roller 520 closest to the width expander 51 rotates clockwise to drive the fabric 200 to the other drive roller 520, while the other drive roller 520 rotates counterclockwise to drive the fabric 200 to the drum raiser 3. Because the two drive rollers 520 rotate in opposite directions, when the drive roller assembly 52 is used to drive the fabric 200, the two adjacent drive rollers 520 can work together to straighten the fabric 200, eliminating wrinkles and curling, and achieving the desired size and shape.

[0060] See Figure 1 , and combined Figures 2 to 5 As shown, in some embodiments of the present application, the widening member 51 includes a driving turntable 511 and an expanding roller set 512. The expanding roller set 512 is assembled on the driving turntable 511. The driving turntable 511 rotates to change the inclination angle of the widening roller set 512. It can also be understood that when the driving turntable 511 is rotating, the angle between the expanding roller set 512 and the height direction of the raising machine 100 changes. The expanding roller set 512 includes two axially parallel expanding roller shafts 5120. The two expanding roller shafts 5120 are spaced apart and loaded into the fabric 200. Both expanding roller shafts 5120 can rotate about their own axes.

[0061] When fabric 200 is loaded into the expander 51 and both expander rollers 5120 are rotating, the fabric 200 is squeezed between the two expander rollers 5120, generating a certain amount of tension. Under this tension, the fabric 200 begins to deform, gradually widening until its width stabilizes. Because the inclination angle of the expander rollers 512 can be varied by rotating the drive turntable 511, the tension exerted by the two expander rollers 5120 on the fabric 200 can be adjusted by varying the inclination angle.

[0062] For example, see Figure 4 and Figure 5As shown, in the first raising module 2a, when the fabric 200 passes through the second feeding unit 4b, the fabric 200 can be loaded into the expansion piece 51 of the second feeding unit 4b. This is conducive to keeping the fabric 200 at its maximum width, that is, the fabric 200 is in a fully expanded state, which is conducive to improving the quality of the fabric 200.

[0063] See Figure 1 , and combined Figures 2 to 5 As shown, in some embodiments of the present application, in the arrangement direction of the first feeding unit 4a and the second feeding unit 4b, the end of the driving roller group 52 close to the drum raiser 3 is located inside the outer edge of the drum raiser 3, so that the contact area between the fabric 200 and the drum raiser 3 is increased when the fabric 200 passes through the drum raiser 3.

[0064] For example, combined Figure 1 and Figure 2 As shown, taking the first feeding unit 4a in the first raising module 2a as an example, in the first direction, the outer edge of the driving roller shaft 520 of the driving roller group 52 closest to the drum raiser 3 is located inside the outer edge of the drum raiser 3. It can also be understood that: in the first direction, the driving roller shaft 520 of the driving roller group 52 closest to the drum raiser 3, the end of the driving roller shaft 520 close to the drum raiser 3 in the first direction is located inside the end of the drum raiser 3 close to the driving roller group 52. It should be noted that the driving roller group 52 is located outside the drum raiser 3.

[0065] Moreover, in the height direction of the raising machine 100, the end of the driving roller group 52 close to the drum raiser 3 is located below the end of the drum raiser 3 close to the driving roller group 52, which is more conducive to increasing the contact area between the fabric 200 and the drum raiser 3.

[0066] See Figure 1 As shown, in some embodiments of the present application, the first feeding unit 4a and the second feeding unit 4b may also include a first cloth guide roller 53 and a second cloth guide roller 54, the first cloth guide roller 53 is arranged above the expander 51, the second cloth guide roller 54 is arranged below the expander 51, and the second cloth guide roller 54 is arranged on the side of the driving roller group 52 away from the drum raiser 3.

[0067] For example, see Figures 2 to 5As shown, taking the first feeding unit 4a in the first raising module 2a as an example, when the fabric 200 is loaded into the first feeding unit 4a, the first guide roller 53 is supported below the first surface 201 of the fabric 200, and the fabric 200 is then loaded into the expanding roller assembly 512 of the expanding member 51. When the fabric 200 is loaded into the expanding roller assembly 512, in the height direction of the raising machine 100, the first surface 201 of the fabric 200 is in contact with the expanding roller shaft 5120 close to the first guide roller 53, and the second surface 202 of the fabric 200 is also in contact with the expanding roller shaft 5120 away from the first guide roller 53, so that the expanding member 51 is used to expand the fabric 200. In addition, when the fabric 200 is in contact with the second guide roller 54, the second surface 202 of the fabric 200 is also in contact with the second guide roller 54. In the first direction, the second guide roller 54 is arranged on the side of the driving roller assembly 52 away from the drum raising device 3.

[0068] In this way, in the height direction of the raising machine 100, the first cloth guide roller 53 and the second cloth guide roller 54 are fixedly arranged above and below the expander 51, so that the fabric 200 has a relatively fixed position with respect to the expander 51 above and below the expander 51, that is, the relative position of the fabric 200 and the expander 51 is limited, and in the first direction, the fabric 200 and the driving roller group 52 also have a relatively fixed position, that is, the relative position of the fabric 200 and the driving roller group 52 is limited, so that the fabric 200 can pass smoothly through the expander 51 and the driving roller group 52. Since the expander 51 has a driving turntable 511, the inclination angle of the expander roller group 512 of the expander 51 can be changed. Therefore, the first cloth guide roller 53 and the second cloth guide roller 54 are fixedly assembled on the shell 1 above the expander 51. The first cloth guide roller 53 and the second cloth guide roller 54 can be used to pre-position the fabric 200 and the expander 51, so that the fabric 200 can pass smoothly through the expander 51 and the driving roller group 52.

[0069] In addition, by arranging the second cloth guide roller 54 below the expansion member 51, and the second cloth guide roller 54 is arranged on the side of the driving roller group 52 away from the drum raiser 3, the fabric 200 is wound around the second cloth guide roller 54 so that the fabric 200 enters the driving roller group 52, and at the same time, it can be ensured that the first surface 201 of the fabric 200 first contacts the first driving roller shaft 520 in the driving roller group 52, and then the second surface 202 of the fabric 200 contacts the second driving roller shaft 520 in the driving roller group 52, so as to ensure that the first surface 201 of the fabric 200 is in contact with the drum raiser 3.

[0070] See Figure 1As shown, in some embodiments of the present application, the raising machine 100 further includes a avoidance cloth guide roller 6, which is disposed between the two first feeding units 4a, and is disposed on a side of the second cloth guide roller 54 away from the driving roller group 52, and the end of the avoidance cloth guide roller 6 away from the second cloth guide roller 54 is spaced apart from the end of the second cloth guide roller 54 away from the driving roller group 52. Figure 2 and Figure 4 As shown, in the process of the fabric 200 moving from the second feeding unit 4b in the first raising module 2a to the first feeding unit 4a of the second raising module 2b, the fabric 200 avoids the second cloth guide roller 54 located in the first feeding unit 4a of the second raising module 2b, so as to avoid interference between the part of the fabric 200 between the first raising module 2a and the second raising module 2b and the part attached to the second cloth guide roller 54.

[0071] For more details, see Figure 2 and Figure 4 As shown, in the first direction, when the fabric 200 moves from the first raising module 2a to the second raising module 2b, the movement direction of the fabric 200 is from the second feeding unit 4b to the first feeding unit 4a, and the movement direction of the fabric 200 when it is wound around the second cloth guide roller 54 is from the first feeding unit 4a to the second feeding unit 4b. By setting the avoidance cloth guide roller 6 to avoid the part of the fabric 200 between the first raising module 2a and the second raising module 2b and the part attached to the second cloth guide roller 54, friction between the two parts is avoided, thereby ensuring the quality of the fabric 200.

[0072] See Figure 1 As shown, in some embodiments of the present application, the second feeding unit 4b may further include a third cloth guide roller 55, which is arranged on the side of the expander 51 away from the drum raiser 3. When the fabric 200 is attached to the third cloth guide roller 55, the fabric 200 avoids the expander 51 in the first direction, thereby avoiding interference between the fabric 200 and the expander 51.

[0073] For example, see Figure 2 and Figure 4 As shown, since the expander 51 has a drive turntable 511, the inclination angle of the expander roller set 512 of the expander 51 can be changed. By providing a third cloth guide roller 55 on the side of the expander 51 away from the drum raiser 3, when the fabric 200 is applied to the third cloth guide roller 55, the fabric 200 avoids the expander 51 in the first direction, preventing interference between the fabric 200 and the expander 51. After passing through the third cloth guide roller 55, the fabric 200 can enter the expander 51 from above the expander 51.

[0074] See Figure 1As shown, in some embodiments of the present application, the raising machine 100 may further include a first supporting cloth guide roller 7, which is assembled on the housing 1 and disposed between the first raising module 2a and the second raising module 2b, and the top of the first supporting cloth guide roller 7 is higher than the top of the drum raiser 3 in the first raising module 2a. Figure 2 and Figure 4 As shown, in the process of the fabric 200 moving from the second feeding unit 4b in the first raising module 2a to the first feeding unit 4a of the second raising module 2b, the fabric 200 is supported in the height direction of the raising machine 100 by the first supporting cloth guide roller 7, so that the part of the fabric 200 located between the first raising module 2a and the second raising module 2b avoids the part of the drum raiser 3 located in the first raising module 2a, thereby avoiding interference between the two parts of the fabric 200.

[0075] See Figure 1 As shown, in some embodiments of the present application, the raising machine 100 may further include an output driver 9, which is assembled on the shell 1, and the output shaft 91 of the output driver 9 is arranged above the second raising module 2b, and the fabric 200 is placed above the output shaft 91, and the output shaft 91 is rotated to drive the fabric 200 to move out of the raising machine 100, so that the fabric 200 can enter the next process.

[0076] For example, see Figure 1 As shown, in the height direction of the raising machine 100, the output driver 9 is assembled on the top of the housing 1, wherein the axial direction of the output shaft 91 is parallel to the second direction of the raising machine 100. Figure 3 and Figure 5 As shown, when the fabric 200 is placed above the output shaft 91, the output shaft 91 rotates clockwise, so that the output shaft 91 generates a force on the fabric 200 in a first direction from the first feeding unit 4a to the second feeding unit 4b, so that the output shaft 91 drives the fabric 200 to move out of the raising machine 100, so that the fabric 200, which has been processed twice by the first raising module 2a and the second raising module 2b, enters the next process. For example, after leaving the raising machine 100, the fabric 200 enters a cutting machine, which can be used to cut a long fabric 200 into multiple sections, or the fabric 200 enters a storage area after leaving the raising machine 100 to store the processed fabric 200.

[0077] See Figure 1 As shown, in some embodiments of the present application, the raising machine 100 may further include a second supporting cloth guide roller 8, which is assembled on the housing 1 and is arranged above the second raising module 2b, and the top of the second supporting cloth guide roller 8 is higher than the top of the drum raiser 3 in the second raising module 2b. Figure 3 and Figure 5 As shown, in this way, when the fabric 200 moves from the first feeding unit 4a in the second raising module 2b to the output shaft 91, the part of the fabric 200 located between the second supporting cloth guide roller 8 and the output shaft 91 is prevented from interfering with the part of the drum raiser 3 attached to the second raising module 2b.

[0078] For example, see Figure 1 , and combined Figure 3 and Figure 5 As shown, the second support guide roller 8 is fixedly mounted on the housing 1, and the axial direction of the second support guide roller 8 is parallel to the second direction of the raising machine 100. As a result, the second support guide roller 8 is arranged parallel to the output shaft 91. In addition, in the first direction, the second support guide roller 8 is arranged on the side of the output shaft 91 closer to the first feed unit 4a, and in the height direction, the second support guide roller 8 is also arranged above the first feed unit 4a. In this way, when the fabric 200 is placed from the first feed unit 4a to the output shaft 91, the fabric 200 is placed above the second support guide roller 8, so that the second support guide roller 8 can support the fabric 200.

[0079] Since the top of the second supporting cloth guide roller 8 is higher than the top of the drum raiser 3 in the second raising module 2b in the height direction, the portion of the fabric 200 between the second supporting cloth guide roller 8 and the output shaft 91 is separated from the portion of the fabric 200 that is attached to the drum raiser 3 in the second raising module 2b in the height direction. Figure 3 and Figure 5 As shown, in the second raising module 2b, the movement direction of the fabric 200 is from the second feeding unit 4b to the first feeding unit 4a through the drum raiser 3, and in the process of the fabric 200 moving from the first feeding unit 4a to the output shaft 91, the movement direction of the fabric 200 is in the opposite direction. Therefore, a second supporting guide roller 8 is provided to avoid interference between the two parts of the fabric 200, thereby avoiding friction between the two parts and ensuring the quality of the fabric 200.

[0080] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0081] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A raising machine, characterized in that: include: A housing, a first raising module and a second raising module, wherein the first raising module and the second raising module are assembled on the housing, and the second raising module is arranged above the first raising module; The first raising module and the second raising module both include a drum raising device, a first feeding unit and a second feeding unit, and the first feeding unit and the second feeding unit are symmetrically arranged on both sides of the drum raising device; In the first raising module, the first feeding unit is used to drive the fabric to the drum raising device for primary raising, and the second feeding unit is used to drive the fabric that has been raised once to the second raising module; in the second raising module, one of the first feeding unit and the second feeding unit is used to convey the fabric to the drum raising device for secondary raising.

2. The raising machine according to claim 1, characterized in that The first feeding unit and the second feeding unit both include an expander and a drive roller group, the expander is used to expand the fabric along the axial direction of the expander; the drive roller group is arranged between the expander and the drum raiser, and the drive roller group includes at least two parallel arranged drive roller shafts, and the two adjacent drive roller shafts rotate in opposite directions respectively.

3. The raising machine according to claim 2, characterized in that The widening member includes a driving turntable and an expanding roller group, wherein the expanding roller group is assembled on the driving turntable, and the driving turntable is rotated to adjust the inclination angle of the expanding roller group to adjust the tension applied by the expanding roller group to the fabric; The expanding roller set includes two rotatable expanding roller shafts, and the two expanding rollers are spaced apart to accommodate the fabric.

4. The raising machine according to claim 2, characterized in that In the arrangement direction of the first feeding unit and the second feeding unit, the end of the driving roller group close to the round drum raiser is located inside the outer edge of the round drum raiser.

5. The raising machine according to claim 2, characterized in that The first feeding unit and the second feeding unit also include a first cloth guide roller and a second cloth guide roller, the first cloth guide roller is arranged above the width expander, the second cloth guide roller is arranged below the width expander, and the second cloth guide roller is arranged on the side of the driving roller group away from the drum raiser.

6. The raising machine according to claim 5, characterized in that Also includes: A avoidance cloth guide roller is arranged between the two first feeding units, and the avoidance cloth guide roller is arranged on the side of the second cloth guide roller away from the driving roller group, and the end of the avoidance cloth guide roller away from the second cloth guide roller is spaced apart from the end of the second cloth guide roller away from the driving roller group.

7. The raising machine according to claim 2, characterized in that The second feeding unit further includes a third cloth guide roller, and the third cloth guide roller is arranged on a side of the width expander away from the drum raising device.

8. The raising machine according to any one of claims 1 to 7, characterized in that Also includes: A first supporting cloth guide roller is assembled on the shell, the first supporting cloth guide roller is arranged between the first raising module group and the second raising module group, and the top end of the first supporting cloth guide roller is higher than the top end of the drum raiser in the first raising module group.

9. The raising machine according to any one of claims 1 to 7, characterized in that Also includes: An output driver is assembled on the housing, and an output shaft of the output driver is arranged above the second raising module.

10. The raising machine according to claim 9, characterized in that Also includes: The second supporting cloth guide roller is assembled on the shell, the second supporting cloth guide roller is arranged above the second raising module, and the top of the second supporting cloth guide roller is higher than the top of the drum raiser in the second raising module.

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