Brushing machine with adjustable brushing width

Abstract

The utility model discloses a brushing machine with adjustable brushing width, and relates to the technical field of textile equipment. The device comprises a transverse frame, a bristle assembly is installed at the shaft end of the transverse frame, adjusting assemblies are arranged at the two ends of the bristle assembly, a leveling assembly is installed under the bristle assembly and at the bottom of the transverse frame, the bristle assembly comprises a driving roller, and a center bristle roller is further arranged outside the main shaft sleeve. The main shaft sleeves at the two ends of the center bristle roller are further sleeved with side bristle rollers in the adjusting assemblies, and a lower rotating rod and an upper rotating rod are inserted into the bottom of a hanging plate in the leveling assembly in a penetrating mode. The distance between the side bristle rollers on the two sides of the center bristle roller can be adjusted through the adjusting assembly, when the distance changes, namely, the width of the whole bristles changes accordingly, meanwhile, the cleaning work can be carried out without shutdown through the cleaning assembly with the adjustable position, and the cleaning efficiency is improved. And the phenomenon that the outer wall is excessively scratched due to the fact that the cleaning assembly makes contact with the bristle roller all the time can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile equipment, in particular to a bristle brushing machine with adjustable bristle width. Background Art

[0002] The brushing machine is one of the most common and important equipment in textile production. It is used to brush the floating hair on the surface of textiles or woven fabrics to make the surface of the textiles or woven fabrics smoother, improve the aesthetics of the textiles or woven fabrics, and make the textiles or woven fabrics more suitable for subsequent production processes. The brushing machine mainly consists of three parts: a brush roller, a drive mechanism and a suspension frame. The drive mechanism provides power support for the brush roller, and the suspension frame is used to carry the brush roller and the drive mechanism.

[0003] A Chinese patent application (or patent) with publication number CN220246504U discloses a brushing machine for needle-knitted fabrics, including a protective frame and multiple box plates on the sides, the box plates are arranged on multiple sides and the bottom of the protective frame, the protective frame and the multiple box plates constitute an equipment box, a switch is arranged on the front of the equipment box, a top plate is arranged on the top of the equipment box, a discharge chute is opened on the top of the top plate, and the discharge chute passes through the top plate downward; the utility model is provided with a connecting frame and multiple pressure rollers for pressing the fabric on the left and right sides of the top of the top plate, respectively, and cooperates with the feed chute formed between the connecting frame and the top plate, so that the two ends of the fed fabric can be well pressed, so that the feeding effect of the entire fabric is better, and cooperates with the limiting of the pressure roller to increase the tensioning effect of the fabric during cleaning.

[0004] The above-mentioned brushing machine for needle-knitted fabrics has a connecting frame and a plurality of pressing rollers on the left and right sides of the top plate, and a feeding trough for textile fabrics is also provided between the connecting frame and the top plate, and a slideway is slidably provided on the top of the connecting frame, and the position of the connecting frame on it can be adjusted through the slideway to achieve the effect of pressing textile fabrics of different widths, that is, it can only adjust the pressing position of the fabric, but cannot adjust the brushing area of ​​the fabric and the brushing width, and the area on the surface that needs to be brushed is limited. The domain is also different; and, a brush roller is embedded in the middle of the top plate, and a side rail is installed in the middle and lower part of the side of the brush roller, and a cross plate for carrying a punch is installed on the side rail, so that the brush roller cooperates with the punch when rotating, and the purpose of combing and cleaning the waste hair on the outer wall of the brush roller is achieved. However, the punch is always in contact with the outer wall of the brush roller, and when the brush roller rotates, it will also be scratched by the punch. That is, the constant contact will also cause certain scratches on the brush roller, and it is also necessary to stop the machine to clean the hair on the punch. To this end, we provide a brushing machine with adjustable bristle width to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a brushing machine with adjustable bristle width, which can adjust the distance between the side brush rollers on both sides of the central brush roller by utilizing an adjusting component. When the distance changes, the entire bristle width also changes accordingly. At the same time, a position-adjustable cleaning component is utilized to achieve a non-stop cleaning effect, and can also prevent the cleaning component from constantly contacting the brush roller and causing excessive scratches on its outer wall, thereby solving the problems of existing brushing machines for needle-knitted fabrics.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a brushing machine with adjustable bristle width, comprising a horizontal frame; a brush assembly is installed at the shaft end of the horizontal frame, and adjustment assemblies are arranged at both ends of the brush assembly, a leveling assembly is installed just below the brush assembly and at the bottom of the horizontal frame, the brush assembly comprises a driving roller, a main shaft sleeve sleeved at the center and active groove wheels at both ends, a central brush roller is also arranged outside the main shaft sleeve, side brush rollers in the adjustment assembly are sleeved on the main shaft sleeves at both ends of the central brush roller, and an electric rod is installed on the outer wall of the other end of the side brush roller, the side brush roller is connected to a fixed ring through the electric rod, and the fixed ring is installed on the driving roller, a lower rotating rod and an upper rotating rod are inserted at the bottom of the hanging plate in the leveling assembly, and both ends of the upper rotating rod are connected to the driving roller through a linkage belt;

[0008] A cleaning assembly is installed inside the cross frame and on the rear side of the brush assembly. The slide groove in the slide rail of the cleaning assembly is slidably connected to the slider. An arc plate is installed on one axial end of the slider, and a lead screw is installed on the other axial end of the slider. The axial end of the lead screw is connected to the motor shaft of the servo motor.

[0009] The utility model is further configured that the active sheave is arranged on the outside of the main shaft sleeve, and the active sheave is connected with the driven sheave through a linkage belt, and the driven sheave is sleeved on two shaft ends of the upper rotating rod.

[0010] The utility model is further configured that side grooves are opened on the outer walls of both sides of the central brush roller, and the side grooves are matched with side rings, and the side rings are welded on the outer walls of the shaft ends of the side brush rollers.

[0011] The utility model is further configured that a total of four electric rods are provided, and the four electric rods are arranged in a ring array structure, and a total of two adjustment components are provided, and the two adjustment components are symmetrically arranged about the central brush roller.

[0012] The utility model is further configured such that the hanging plate and the cross frame in the leveling assembly are symmetrically arranged one by one, a bearing is embedded in the bottom of the hanging plate at a position for inserting the lower rotating rod and the upper rotating rod, and the hanging plate is rotatably connected to the lower rotating rod and the upper rotating rod through the bearing.

[0013] The utility model is further configured that a connecting block is welded on the inner wall of the cross frame, and the cross frame is connected to the two axial ends of the slide rail through the connecting block, a slide groove is opened in the middle of the slide rail, and the left and right side walls of the slide groove penetrate the side walls of the slide rail.

[0014] The utility model is further configured such that the interior of the slide groove cooperates with the outer wall of the slider, and the arc plate on one axial end of the slider is arranged toward one side of the brush assembly, a brush plate is bonded to the outer wall of the arc plate, and the arc plate contacts the outer wall of the brush roller through the brush plate.

[0015] The utility model is further configured that the shaft end of the servo motor is connected to the lead screw through a coupling, and the lead screw is connected to the slider through a driving nut, and the servo motor is connected to the inner wall of the cross frame through a motor frame.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model provides a bristle assembly and an adjustment assembly. The bristle assembly includes a driving roller and a central bristle roller arranged in the middle thereof, and adjustment assemblies are also installed on both sides of the central bristle roller. The distance between the side bristle roller and the central bristle roller can be adjusted by the electric rod in the adjustment assembly. When the two side bristle rollers are away from the central bristle roller, the entire bristle width is expanded, and vice versa, the overall bristle width is reduced. The bristle width can be adjusted without stopping the brush machine while it is brushing the textile.

[0018] 2. The utility model provides a cleaning component, which is mounted on the rear side of the bristle assembly. The servo motor in the cleaning component can drive the slider to slide on the slide rail through the cooperation of the lead screw. When the slider moves, the arc plate on the shaft end thereof also moves accordingly. The outer wall of the arc plate contacts the outer wall of the bristle roller through the brush plate, so the fluff of textiles stained on the outer wall of the bristle roller can be combed. At the same time, because the position of the arc plate is adjustable, the arc plate does not need to contact the bristle roller all the time, and can be pushed to one end of the slide rail. When the arc plate is in the upper position of the side end of the slide rail, the brush plate on the outer wall of the arc plate can be cleaned of fluff.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The present invention is a structural schematic diagram of a brushing machine with adjustable bristle width.

[0022] Figure 2 A cross-sectional view of the structure of a brushing machine with adjustable bristle width Figure 1 .

[0023] Figure 3 A cross-sectional view of the structure of a brushing machine with adjustable bristle width Figure 2 .

[0024] Figure 4 The figure is a structural disassembly diagram of a brushing machine with adjustable bristle width.

[0025] Figure 5 This is a structural disassembly diagram of the bristle assembly and adjustment assembly.

[0026] Figure 6 This is a disassembled diagram of the cleaning component.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1- horizontal frame, 101- connecting block, 2- brush assembly, 201- driving roller, 202- driving groove wheel, 203- main shaft sleeve, 204- center brush roller, 204a- side groove, 3- adjusting assembly, 301- side brush roller, 301a- side ring, 302- electric rod, 303- fixing ring, 4- leveling assembly, 401- hanging plate, 402- lower rotating rod, 403- upper rotating rod, 403a- driven groove wheel, 404- linkage belt, 5- cleaning assembly, 501- slide rail, 501a- slide groove, 502- slider, 503- servo motor, 503a- lead screw, 504- arc plate, 504a- brush plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0031] See also Figure 1-5The utility model is a brushing machine with adjustable bristle width, comprising a horizontal frame 1, and a bristle assembly 2 mounted on the axial end of the horizontal frame 1, and adjustment assemblies 3 are also arranged on both sides of the bristle assembly 2, and a leveling assembly 4 is also installed directly below the bristle assembly 2 and at the bottom of the horizontal frame 1, the bristle width can be adjusted by the adjustment assembly 3, and the textile passing through the bristle assembly 2 can be leveled by the leveling assembly 4 to ensure stable discharge of the textile.

[0032] Specifically, the bristle assembly 2 includes a driving roller 201 and a main shaft sleeve 203 installed on its axis, and a central bristle roller 204 is arranged on the outside of the main shaft sleeve 203, and adjustment assemblies 3 are also installed on both sides of the main shaft sleeve 203, and the side bristle rollers 301 in the adjustment assembly 3 are also sleeved on the main shaft sleeve 203, and the outer wall of the shaft end of the outer side of the side bristle roller 301 is connected to the fixed ring 303 through the electric rod 302, and the fixed ring 303 is pressed on the shaft end of the driving roller 201; at the same time, the bottom side wall of the cross frame 1 is welded to the hanging plate 401 in the leveling assembly 4, and the bottom of the hanging plate 401 is interspersed with a lower rotating rod 402 and an upper rotating rod 403.

[0033] Furthermore, active groove wheels 202 are installed on the two axial ends of the driving roller 201, and driven groove wheels 403a are sleeved on the two axial ends of the upper rotating rod 403, and the active groove wheel 202 is connected to the driven groove wheel 403a through a linkage belt 404, and side grooves 204a are opened on the outer walls of the two axial ends of the central brush roller 204, and the side grooves 204a cooperate with the side changes 301a on the outer wall of the side brush roller 301.

[0034] The operation process of this embodiment is as follows: one end of the horizontal frame 1 is detachably fixedly installed in the production workshop, and then one end of the textile fabric that needs to be brushed is inserted from the center brush roller 204 and the upper outer wall of the side brush roller 301, and the textile fabric at this end is pulled to enter between the lower rotating rod 402 and the upper rotating rod 403, and then pulled out horizontally from the bottom of the lower rotating rod 403 again, thus completing the assembly of the textile fabric. When working, the driving roller 201 drives the master and slave groove wheels 202, the center brush roller 204 and its two The side brush roller 301 on the shaft end rotates synchronously, and when the active groove wheel 202 rotates, the upper rotating rod 403 can be pulled to rotate accordingly because of the cooperation of the linkage belt 404 and the driven groove wheel 403a, so that the textile fabrics that need bristles can be better pulled. When the bristle width needs to be adjusted, the electric rod 302 in the adjustment component extends or retracts. When it is extended, the distance between the side brush roller 301 and the center brush roller 204 becomes larger, thereby expanding the bristle width, and vice versa. Specific embodiment 2

[0036] See also Figure 6On the basis of the specific embodiment 1, a cleaning component 5 is also provided. The cleaning component 5 includes a slide rail 501 and a servo motor 503 for driving a slider 502 to slide therein. At the same time, the arc plate 504 on the shaft end of the slider 502 contacts the outer wall of the center brush roller 204 and the side brush roller 301 through the brush plate 504a, thereby achieving adjustable cleaning position and non-stop cleaning work.

[0037] Specifically, the two axial ends of the slide rail 501 in the cleaning component 5 are horizontally arranged between the cross frames 1 through the connecting blocks 101, and a slider 502 is slidably connected in the slide groove 501a in the slide rail 501, and one end of the slider 502 is installed with an arc plate 504 set with a gap with the brush roller, and the other end of the slider 502 is connected to the axial end of the servo motor 503 through a screw rod 503a.

[0038] Furthermore, a brush plate 504a is bonded to the outer wall of the arc plate 504, and the arc plate 504 is in contact with the outer wall of the brush roller through the brush plate 504a.

[0039] The operation process of this embodiment is as follows: the servo motor 503 works, and the slider 502 can be pushed to move in the slide groove 501a through the screw rod 503a on its shaft end. When the position of the slider 502 changes, the position of the arc plate 504 on one of its shaft ends also changes accordingly. Because the arc plate 504 contacts the outer wall of the bristle roller through the brush plate 504a, the brush plate 504a moves on the outer wall of the bristle roller while contacting it, so as to clean different positions of the bristle roller. At the same time, after the bristle roller is cleaned, the slider 502 is pushed to one shaft end of the slide rail 501 through the servo motor 503 and the screw rod 503a. At that time, there is no obstruction around the arc plate 504 and the brush plate 504a thereon, so the fluff can be cleaned.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A brushing machine with adjustable bristle width, comprising a horizontal frame (1); characterized in that: A brush assembly (2) is installed at the shaft end of the cross frame (1), and adjustment assemblies (3) are arranged at both ends of the brush assembly (2). A leveling assembly (4) is installed directly below the brush assembly (2) and at the bottom of the cross frame (1). The brush assembly (2) comprises a driving roller (201), a main shaft sleeve (203) sleeved at the center, and active groove wheels (202) at both ends. A central brush roller (204) is also arranged outside the main shaft sleeve (203). The main shaft sleeves (203) at both ends of the central brush roller (204) are also sleeved with The side brush roller (301) in the adjustment component (3) is connected, and an electric rod (302) is installed on the outer wall of the other end of the side brush roller (301), the side brush roller (301) is connected to the fixing ring (303) through the electric rod (302), and the fixing ring (303) is installed on the driving roller (201), and the bottom of the hanging plate (401) in the leveling component (4) is interspersed with a lower rotating rod (402) and an upper rotating rod (403), and the two ends of the upper rotating rod (403) are connected to the driving roller (201) through a linkage belt (404); A cleaning assembly (5) is installed inside the cross frame (1) and at the rear side of the bristle assembly (2); a slide groove (501a) in a slide rail (501) in the cleaning assembly (5) is slidably connected to a slider (502); an arc plate (504) is installed on one axial end of the slider (502); and a lead screw (503a) is installed on the other axial end of the slider (502); and the axial end of the lead screw (503a) is connected to the motor shaft of a servo motor (503).

2. A brushing machine with adjustable bristle width according to claim 1, characterized in that: The active sheave (202) is arranged on the outside of the main shaft sleeve (203), and the active sheave (202) is connected to the driven sheave (403a) via a linkage belt (404), and the driven sheave (403a) is sleeved on the two shaft ends of the upper rotating rod (403).

3. A brushing machine with adjustable bristle width according to claim 1, characterized in that: Side grooves (204a) are provided on the outer walls on both sides of the central bristle roller (204), and the side grooves (204a) cooperate with the side rings (301a), and the side rings (301a) are welded to the outer walls of the shaft ends of the side bristle rollers (301).

4. A brushing machine with adjustable bristle width according to claim 1, characterized in that: There are four electric rods (302) in total, and the four electric rods (302) are arranged in a ring array structure. There are two adjustment components (3) in total, and the two adjustment components (3) are symmetrically arranged about the central brush roller (204).

5. The bristle-width adjustable brushing machine according to claim 1, characterized in that: The hanging plate (401) and the cross frame (1) in the leveling assembly (4) are arranged symmetrically one to one, and a bearing is embedded at a position at the bottom of the hanging plate (401) for inserting the lower rotating rod (402) and the upper rotating rod (403), and the hanging plate (401) is rotatably connected to the lower rotating rod (402) and the upper rotating rod (403) through the bearing.

6. A brushing machine with adjustable bristle width according to claim 1, characterized in that: A connecting block (101) is welded on the inner wall of the cross frame (1), and the cross frame (1) is connected to the two axial ends of the slide rail (501) through the connecting block (101). A slide groove (501a) is provided in the middle of the slide rail (501), and the left and right side walls of the slide groove (501a) penetrate the side walls of the slide rail (501).

7. A brushing machine with adjustable bristle width according to claim 6, characterized in that: The interior of the slide groove (501a) cooperates with the outer wall of the slider (502), and the arc plate (504) on one axial end of the slider (502) is arranged toward one side of the bristle assembly (2), and a brush plate (504a) is bonded to the outer wall of the arc plate (504), and the arc plate (504) contacts the outer wall of the bristle roller through the brush plate (504a).

8. The bristle-width adjustable brushing machine according to claim 1, characterized in that: The shaft end of the servo motor (503) is connected to the screw rod (503a) via a coupling, and the screw rod (503a) is connected to the slider (502) via a driving nut. The servo motor (503) is connected to the inner wall of the cross frame (1) via a motor frame.

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