CN110710783B

CN110710783B - Automatic change brush body rigging equipment

Info

Publication number: CN110710783B
Application number: CN201911001583.9A
Authority: CN
Inventors: 高光明; 张勇
Original assignee: Danyang Xinhe Printing Industry Co ltd
Current assignee: Jiangsu Jinhang Tool Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-02
Anticipated expiration: 2039-10-21
Also published as: CN110710783A

Abstract

The invention relates to the technical field of automation equipment, in particular to automatic brush body assembly equipment which comprises a turntable structure, wherein a plurality of supporting dies are uniformly arranged on the turntable structure around a rotating point, at least two blank cap feeding devices and a blank sleeve feeding device arranged between the two blank cap feeding devices are arranged on the periphery of the turntable structure, and when the blank sleeve feeding device corresponds to one supporting die, the two blank cap feeding devices correspond to the other two supporting dies; the supporting die is provided with a cavity used for accommodating one blank cap from the blank cap feeding device, one end of the wool cover from the wool cover feeding device is also supported by the cavity, the wool cover enters the cavity after the blank cap is arranged, the axis of the wool cover is kept to be fixed through the cavity, and the other end of the fixed wool cover is blocked through the blank cap from the other blank cap feeding device. According to the invention, the assembly precision is effectively ensured through full-automatic feeding and assembly, and the working efficiency is improved.

Description

Automatic change brush body rigging equipment

Technical Field

The invention relates to the technical field of automation equipment, in particular to automatic brush body assembling equipment.

Background

At present, the round brush structure of comparatively commonly used is including the hair cover of becoming hollow cylinder form, and it is used for installing the brush hair structure to and be located the stifle structure at hair cover both ends, be provided with the hole site that supplies the pivot to wear to establish in stifle structure, thereby rotate the support to the hair cover through running through of pivot. When the rolling brush is operated, an operator grips the handle structure fixedly connected with the two ends of the rotating shaft, presses the brush structure through the hair sleeve, enables the brush structure to be attached to the painting surface, and drives the brush structure to roll through pushing along the surface of the wall body.

At present, all go on through artificial mode to the in-process of installing above-mentioned hair sleeve and stifle, make the installation effectiveness unable to promote on the one hand, on the other hand because the difference of operation makes the hair sleeve both ends stifle the axiality of hole site be difficult to guarantee to make the installation of pivot have the degree of difficulty, even if install by force, carry out the pivoted in-process at the hair sleeve for the pivot, also can influence the homogeneity and the convenience of whitewashing because of the increase of frictional force.

In view of the above, the inventor of the present invention has actively studied and innovated based on the practical experience and professional knowledge of the engineering application of such products, and together with the application of the theory, so as to create an automatic brush assembly equipment, which is more practical.

Disclosure of Invention

The invention aims to provide automatic brush body assembly equipment, which effectively ensures the assembly precision and improves the working efficiency through full-automatic feeding and assembly.

In order to achieve the purpose, the invention adopts the technical scheme that:

an automated brush assembly apparatus, comprising:

the device comprises a turntable structure, a plurality of supporting molds are uniformly arranged on the turntable structure around a rotating point, at least two blank cap feeding devices and a rough sleeve feeding device arranged between the two blank cap feeding devices are arranged on the periphery of the turntable structure, and when the rough sleeve feeding device corresponds to one of the supporting molds, the two blank cap feeding devices correspond to the other two supporting molds;

the supporting die is provided with a cavity for accommodating one blank cap from the blank cap feeding device, one end of the wool sleeve from the wool sleeve feeding device is supported by the cavity, the wool sleeve enters the cavity after the blank cap, so that one end of the wool sleeve is plugged by the blank cap, the axis is fixedly arranged through the cavity, and the other end of the wool sleeve after being fixed is plugged by the blank cap from the other blank cap feeding device.

Further, the support mould include with carousel structure fixed connection's mounting panel, and install in just be used for providing on the mounting panel the fixing base of cavity, wherein, be provided with the mounting hole on the mounting panel, the edge of mounting hole is provided with an opening clearance at least, just two butt joints in opening clearance respectively to the outside extension of mounting panel has protruding edge, through two the connection on protruding edge realizes opening clearance's closure, thereby to lieing in the mounting hole the fixing base presss from both sides tightly fixedly.

The blank sleeve welding device comprises a blank sleeve feeding device, a blank cover feeding device, a turning device and a turning device, wherein the blank cover feeding device is arranged on the blank sleeve feeding device, the turning device is arranged.

Further, the blank cap feeding device comprises a vibrating disc and a conveying channel, and the blank cap from the vibrating disc is conveyed to the tail end to be discharged through the conveying channel;

the bottom of the supporting die corresponding to the blank cap feeding device is provided with a guide cylinder, so that a piston rod of the guide cylinder penetrates through the central position of the fixing seat after the position of the supporting die is fixed, the tail end of the conveying channel is connected with the material, the blank cap is guided through a through hole in the middle of the blank cap, the blank cap reaches the cavity, and the piston rod retracts after the blank cap is in place.

Furthermore, the tail end of the conveying channel is provided with a limiting structure, the limiting structure comprises two telescopic rods which are perpendicular to the conveying direction of the conveying channel and stretch, one blank cap is accommodated between the two telescopic rods, and the blank cap is fed into the next blank cap after being fed.

Furthermore, the steering device comprises a frame structure which is arranged in a vertically moving mode, and a rotating body which is driven by the power device to rotate horizontally relative to the frame structure, wherein the rotating body is used for picking up the hair sleeves and driving the hair sleeves to rotate;

the bottom of the supporting die corresponding to the steering device is provided with an ejection cylinder, so that a piston rod of the ejection cylinder penetrates through the central position of the fixing seat after the supporting die is fixed in position to eject the fur sleeve out of the cavity, and the frame structure is provided with a pressing cylinder for pressing the overturned fur sleeve into the cavity again.

Further, the rotating body comprises a rotating shaft and a sleeve positioned on the rotating shaft, and the sleeve realizes the fixation of the wool tops through the friction force between the sleeve and the wool tops.

Further, the wool cover feeding device comprises a feeding track, a positioning device and a shifting device;

the wool sleeves are arranged in parallel along the axial direction and linearly advance along the feeding track, the positioning device positions the axial movement of the wool sleeves, and after the positioning is finished, the shifting device drives the wool sleeves to rotate so as to insert one end of the wool sleeves into the cavity.

Furthermore, the positioning device is a baffle plate structure arranged at one end of the feeding direction of the wool cover, and the baffle plate structure realizes and releases positioning under the action of the power cylinder.

Further, the shifting device comprises a fixed support, a shifting clamping jaw, a force application cylinder and a connecting rod structure, one end of the shifting clamping jaw is hinged to the fixed support, a cylinder body of the force application cylinder is fixedly arranged on the fixed support, the end part of a piston rod is hinged to one end of the connecting rod structure, the other end of the connecting rod structure is hinged to the shifting clamping jaw, the force application cylinder outputs power, and the connecting rod structure drives the shifting clamping jaw to rotate.

Through the technical scheme, the invention has the beneficial effects that:

according to the invention, automatic conversion of each station is realized through the arrangement of the turntable structure, and accurate butt joint of each station can be ensured through the unique certainty of the position, so that multiple assembly actions are realized at multiple stations simultaneously, and the stability of the assembly process is ensured through the automatic assembly process, thereby effectively improving the production efficiency and the final product quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of an automated brush assembly apparatus;

FIG. 2 is a top view of the support mold;

FIG. 3 is a bottom view of FIG. 2;

FIG. 4 is a top view of the mounting plate;

figures 5 and 6 are schematic views of the steering device in two different directions;

figures 7 and 8 are partial schematic views of the blank cap feeder in two different directions;

figure 9 is a schematic view of the lid entering the cavity;

FIG. 10 is a schematic view of a spacing structure;

FIG. 11 is a partial schematic view of a fleece feeder;

FIG. 12 is a front view of the bootie feeding device;

FIG. 13 is a top view of the fleece feeding apparatus;

figures 14 and 15 are schematic views of two operating states of the displacement device;

reference numerals: the blank cap 01, the blank cap 02, the turntable structure 1, the supporting die 2, the mounting plate 21, the mounting hole 21a, the ledge 21b, the fixing seat 22, the guide cylinder 23, the blank cap feeding device 3, the vibrating disk 31, the conveying channel 32, the limiting structure 33, the telescopic rod 33a, the blank cap feeding device 4, the feeding track 41, the positioning device 42, the power cylinder 42a, the shifting device 43, the fixing bracket 43a, the shifting clamping jaw 43b, the force application cylinder 43c, the connecting rod structure 43d, the welding station 5, the steering device 6, the frame structure 61, the power device 62, the rotating body 63, the rotating shaft 63a, the sleeve 63b, the ejection cylinder 64 and the pressing cylinder 65.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1, an automated brush assembly apparatus includes: the structure comprises a turntable structure 1, wherein a plurality of supporting molds 2 are uniformly arranged on the turntable structure around a rotating point, at least two blank cap feeding devices 3 and a rough sleeve feeding device 4 arranged between the two blank cap feeding devices are arranged on the periphery of the turntable structure 1, and when the rough sleeve feeding device 4 corresponds to one supporting mold 2, the two blank cap feeding devices 3 correspond to the other two supporting molds 2; the supporting die 2 is provided with a cavity used for accommodating one blank cap 01 from the blank cap feeding device 3, one end of the woolen sleeve 02 from the woolen sleeve feeding device 4 is supported by the cavity, the woolen sleeve 02 enters the cavity after the blank cap 01, one end of the woolen sleeve is plugged by the blank cap 01, the axis is fixedly arranged through the cavity, and the other end of the fixed woolen sleeve 02 is plugged by the blank cap 01 from the other blank cap feeding device 3.

In the embodiment of the invention, each station is automatically converted through the arrangement of the turntable structure 1, the specific movement speed and pause rhythm can be controlled through the power of the turntable structure 1, wherein the power source can select a conventional servo motor, the accurate butt joint of each station can be ensured through the unique certainty of the position, so that a plurality of assembling actions are simultaneously realized at a plurality of stations, the stability of the assembling process is ensured in the automatic assembling process, the production efficiency and the final product quality are effectively improved, after the turntable structure 1 rotates for one circle, the whole assembling process is completed, and the discharging part can be used for removing the rough sleeve 02 in a manual or mechanical arm mode after the final step of setting of the blank cap 01 is completed.

Preferably, the supporting mold 2 includes a mounting plate 21 fixedly connected to the turntable structure 1, and a fixing seat 22 mounted on the mounting plate 21, wherein the mounting plate 21 is provided with a mounting hole 21a, an edge of the mounting hole is provided with at least one opening gap, two junctions of the opening gap respectively extend to the outside of the mounting plate 21 to form a protruding edge 21b, and the two protruding edges 21b are connected to close the opening gap, so as to clamp and fix the fixing seat 22 located in the mounting hole 21 a.

As shown in fig. 2-4, through the arrangement of the mounting plate 21, the processing difficulty of the whole turntable structure 1 is reduced, the turntable structure can be processed as an independent component, and the supporting mold 2 can also be processed and installed as an independent processing unit, so that the mounting number and the position of the turntable structure can be flexibly adjusted, and the turntable structure is convenient to maintain and replace after being damaged. Specifically, accessible bolted construction fixes mounting panel 21 on carousel structure 1, for the convenience of adjusting the distance between the fixing base 22 centre of a circle for the 1 centre of a circle of carousel structure, can set up the hole site that is used for fixing mounting panel 21 to a word hole, and this hole site can set up on carousel structure 1, also can install on mounting panel 21, and the setting in opening clearance provides the tight surplus of clamp for the installation of whole fixing base 22, has guaranteed the reliability that presss from both sides tightly.

As shown in fig. 1, the automatic brush body assembling equipment further comprises two welding stations 5 and a steering device 6 located between the two welding stations 5, when the blank cap feeding device 3 corresponds to one of the supporting molds 2, the steering device 6 and the two welding stations 5 correspond to the other three supporting molds 2 respectively, and the steering device 6 is used for turning over the bristle sleeve in an axial direction by 180 degrees, so that two ends of the bristle sleeve 02 and the two blank caps 01 are welded at the two welding stations 5 respectively.

The welding mode is preferably ultrasonic welding, the thermoplastic plastics at the joint is softened or melted by high-frequency mechanical energy, the connected parts are fixed together under the action of pressure, then ultrasonic vibration with the frequency of 20 or 40 KHz is carried out, a high-power vibration signal is converted into corresponding mechanical energy by the transducer and applied to a contact interface of a plastic part to be welded, and high heat is generated at the moment of violent friction of the joint of the plastic part, so that molecules are fused alternately, and the welding effect is achieved.

As a preference of the above embodiment, as shown in fig. 5 and 6, the steering device 6 comprises a frame structure 61 arranged to move up and down, and a rotating body 63 driven by a power device 62 to rotate horizontally relative to the frame structure 61, wherein the rotating body 63 is used for picking up the gloves 02 and driving the gloves to rotate; the bottom of the supporting die 2 corresponding to the steering device 6 is provided with an ejection cylinder 64, a piston rod of the ejection cylinder 64 penetrates through the central position of the fixed seat 22 after the supporting die 2 is fixed, so as to eject the glove 02 from the cavity, and the frame structure 61 is provided with a pressing cylinder 65 for pressing the overturned glove 02 into the cavity again. In the preferred embodiment, the power device 62 is preferably a servo motor, and is fixed on the frame structure 61, and can drive the rotating body 63 to rotate 180 degrees precisely through the rotation of the output shaft thereof, so that the sleeve 02 (including the installed blank cap 01) can reach the action range of the rotating body 63 and be picked up under the action of the ejection cylinder 64 and the pressing cylinder 65. Because of the fluffy nature of the sleeve 02 itself, it is preferable that the rotating body 63 includes a rotating shaft 63a and a sleeve 63b positioned above the rotating shaft 63a, and the sleeve 63b realizes the fixation of the sleeve 02 by the friction force with the sleeve 02, i.e. the fluffy nature of the sleeve 63b can make the sleeve 63b obtain a larger friction force with the fabric on the sleeve 02. The operation of the above-described steering device 6 can be summarized as follows: under the drive of the turntable structure 1, the supporting mold 2 drives the rough sleeve 02 with two ends provided with the blank caps 01 to reach the position of the steering device 6, at the moment, when the blank cap 01 at one end is welded, the frame structure 61 enables the sleeve 63b to be sleeved outside the rough sleeve 02 through downward movement, the ejection cylinder 64 works to eject the rough sleeve 02 out of the cavity, the rotating body 63 rotates to turn the wool sleeve 02 by 180 degrees, and after the turning is finished, the pressing cylinder 65 presses the gloves 02 into the cavity again, at this time, the frame structure 61 moves upwards to separate the rotor 63 from the gloves 02, the gloves 02 are driven by the turntable structure 1 to reach the next welding position, and in the process, in order to avoid that the fleece 02 is carried out again during the upward movement of the frame structure 61, the pressing cylinder 65 can be controlled to continue to apply pressure until the rotor 63 is separated from the fleece 02.

As shown in fig. 7 to 9, the blank cap feeding device 3 preferably includes a vibrating disk 31 and a conveying channel 32, and the blank cap 01 from the vibrating disk 31 is conveyed to the end to be discharged through the conveying channel 32; the bottom of the supporting die 2 corresponding to the blank cap feeding device 3 is provided with a guiding cylinder 23, a piston rod of the guiding cylinder 23 penetrates through the central position of the fixed seat 22 after the supporting die 2 is fixed, and reaches the tail end of the conveying channel 32 to receive materials, the piston rod is guided through a through hole in the middle of the blank cap 01, so that the blank cap 01 reaches the cavity, and the piston rod retracts after the blank cap 01 is in place. In the above preferred scheme, the degree of automation is improved through the automatic feeding process, the guiding cylinder 23 in the blanking process enables the blank cap 01 to smoothly reach the formulated position in the cavity, an additional power structure is not needed, the blank cap 01 can be transferred externally by naturally falling, a schematic diagram of conveying the blank cap 01 is shown in fig. 7 and 8, wherein a conveying channel 32 preferably selects a belt conveying structure, in order to avoid the deviation of the blank cap 01, baffles and the like can be arranged at the two ends of the belt, so that the linear motion of the blank cap 01 is realized, and a schematic diagram of the retracted piston rod of the guiding cylinder 23 is shown in fig. 9 after the blank cap 01 falls.

In order to ensure the orderly falling of the blank cap 01 and avoid the efficiency reduction caused by the problems of machine halt and the like, as shown in fig. 10, the tail end of the conveying channel 32 is provided with a limit structure 33, the limit structure 33 comprises two telescopic rods 33a which are vertical to the conveying direction of the conveying channel 32 and are telescopic, wherein one blank cap 01 is accommodated between the two telescopic rods 33a, and the next blank cap 01 is supplied to enter after one blank cap 01 is blanked, and the process is explained by the upper part and the lower part in fig. 10 as follows: under belt transport structure's drive, each stifle 01 all can obtain the trend of rectilinear movement forward, in order to guarantee a stifle 01 of orderly whereabouts at every turn, stop the stifle 01 that lies in the feeding direction second position through the telescopic link 33a that lies in the top, and the release that the telescopic link 33a through the below blockked, can make the stifle 01 whereabouts of tip, the telescopic link 33a of whereabouts completion back below stretches out once more, and the telescopic link 33a of top contracts and supplies next stifle 01 to get into between two this moment, so circulate and realize orderly feed.

As a preferable example of the above embodiment, as shown in fig. 11 to 13, the fur cover feeding device 4 includes a feeding rail 41, a positioning device 42, and a shifting device 43; the sleeves 02 are arranged in parallel along the axial direction and linearly advance along the feeding rail 41, the positioning device 42 positions the sleeves 02 to move along the axial direction, and after the positioning is finished, the shifting device 43 drives the sleeves 02 to rotate so as to insert one end of each sleeve into the cavity.

The positioning device 42 is a baffle plate structure arranged at one end of the feeding direction of the wool tops, and the baffle plate structure is positioned and released under the action of the power cylinder 42a, namely the power cylinder 42a drives the baffle plate structure to move, and the movement is preferably perpendicular to the axial direction of the wool tops 02.

As shown in fig. 14 and 15, the shifting device 43 preferably includes a fixed bracket 43a, a shifting claw 43b, an urging cylinder 43c, and a link structure 43d, wherein one end of the shifting claw 43b is hinged to the fixed bracket 43a, the cylinder of the urging cylinder 43c is fixedly disposed relative to the fixed bracket 43a, the end of the piston rod is hinged to one end of the link structure 43d, the other end of the link structure 43d is hinged to the shifting claw 43b, the urging cylinder 43c outputs power, and the shifting claw 43b is rotated by the link structure 43 d. As shown in fig. 14, which shows a schematic diagram of the glove 02 being linearly delivered to the shifting claw 43b, the shifting claw 43b may not have to have an opening clamping action, and only may be a complete or partial ring body with a fixed shape, because the fabric outside the glove 02 has bulkiness, the glove 02 may enter the clamping portion of the shifting claw 43b through the linear movement of the glove 02, and the friction between the bulkiness fabric and the shifting claw 43b may effectively ensure the stability of the relative position therebetween, which is a low cost and simpler in action. The situation after the 90-degree turn of the sleeve 02 is shown in fig. 15, when its bottom has been inserted into the cavity of the supporting mould 2.

In the invention, because the turntable structure 1 has rotatability, in order to reduce the wiring difficulty, the ejection cylinder 64, the pressing cylinder 65 and the guide cylinder 23 are preferably fixedly arranged and only work after each station is reached and do not rotate along with the turntable structure 1.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automated brush assembly apparatus, comprising:

the device comprises a turntable structure (1), wherein a plurality of supporting molds (2) are uniformly arranged on the turntable structure around a rotating point, at least two blank cap feeding devices (3) and a rough sleeve feeding device (4) arranged between the two blank cap feeding devices are arranged on the periphery of the turntable structure (1), and when the rough sleeve feeding device (4) corresponds to one of the supporting molds (2), the two blank cap feeding devices (3) correspond to the other two supporting molds (2);

the supporting die (2) is provided with a cavity for accommodating a blank cap (01) from the blank cap feeding device (3), the cavity also supports one end of a woolen sleeve (02) from the woolen sleeve feeding device (4), the woolen sleeve (02) enters the cavity behind one blank cap (01), so that one end of the woolen sleeve is blocked by the blank cap (01), the axis is kept to be fixedly arranged through the cavity, and the other end of the fixed woolen sleeve (02) is blocked by the blank cap (01) from the other blank cap feeding device (3);

the blank sleeve welding device is characterized by further comprising two welding stations (5) and a steering device (6) located between the two welding stations, when the blank cap feeding device (3) corresponds to one of the supporting molds (2), the steering device (6) and the two welding stations (5) correspond to the other three supporting molds (2) respectively, and the steering device (6) is used for turning the blank sleeve in the axial direction by 180 degrees, so that the two ends of the blank sleeve (02) and the two blank caps (01) are welded at the two welding stations (5) respectively.

2. The automatic brush body assembling equipment according to claim 1, wherein the supporting mold (2) comprises a mounting plate (21) fixedly connected with the turntable structure (1), and a fixing seat (22) installed on the mounting plate (21) and used for providing the cavity, wherein a mounting hole (21 a) is formed in the mounting plate (21), at least one opening gap is formed at the edge of the mounting hole (21 a), two joint parts of the opening gap extend to the outside of the mounting plate (21) to form a protruding edge (21 b), and the opening gap is closed through the connection of the two protruding edges (21 b), so that the fixing seat (22) located in the mounting hole (21 a) is clamped and fixed.

3. An automated brush assembly machine according to claim 1, characterized in that said blank cap feeder (3) comprises a vibrating disk (31) and a delivery channel (32), through which delivery channel (32) the blank cap (01) coming from said vibrating disk (31) is delivered to the end outfeed;

the bottom of the supporting die (2) corresponding to the blank cap feeding device (3) is provided with a guide cylinder (23), so that a piston rod of the guide cylinder (23) is fixed at the position of the supporting die (2) and penetrates through the central position of the supporting die (2) and reaches the tail end of the conveying channel (32) to receive materials, and the blank cap (01) is guided through a through hole in the middle of the blank cap (01), so that the blank cap (01) reaches the cavity, and the piston rod retracts after the blank cap (01) is in place.

4. The automatic brush body assembly equipment according to claim 3, characterized in that the end of the conveying channel (32) is provided with a limiting structure (33), the limiting structure (33) comprises two telescopic rods (33 a) which are telescopic perpendicular to the conveying direction of the conveying channel (32), wherein one blank cap (01) is accommodated between the two telescopic rods (33 a), and the blank cap (01) is fed by the latter blank cap (01).

5. An automated brush assembly machine according to claim 1, wherein the steering device (6) comprises a frame structure (61) arranged to move up and down, and a rotating body (63) which is driven by a power device (62) to rotate horizontally relative to the frame structure (61), the rotating body (63) is used for picking up the bristle cover (02) and driving the bristle cover to rotate;

the bottom of the supporting die (2) corresponding to the steering device (6) is provided with an ejection cylinder (64), so that a piston rod of the ejection cylinder (64) penetrates through the center of the supporting die (2) after the supporting die (2) is fixed in position to eject the rough sleeve (02) from the cavity, and the frame structure (61) is provided with a pressing cylinder (65) for pressing the overturned rough sleeve (02) into the cavity again.

6. An automated brush assembly machine according to claim 5, characterized in that the rotor (63) comprises a rotation shaft (63 a), and a sleeve (63 b) located above the rotation shaft (63 a), the sleeve (63 b) effecting the fixation of the bristle cover (02) by friction with the bristle cover (02).

7. An automated brush assembly machine according to claim 1, characterized in that said bristle feeding device (4) comprises a feeding track (41), a positioning device (42) and a displacement device (43);

the wool sleeves (02) are arranged in parallel along the axial direction and linearly advance along the feeding track (41), the positioning device (42) positions the wool sleeves (02) in the axial direction, and after the positioning is finished, the shifting device (43) drives the wool sleeves (02) to rotate so that one end of the wool sleeves is inserted into the cavity.

8. The automatic brush body assembly equipment according to claim 7, wherein the positioning device (42) is a baffle structure arranged at one end of the feeding direction of the bristle cover, and the baffle structure is positioned and released under the action of a power cylinder (42 a).

9. An automated brush body assembly device according to claim 7, wherein the displacement device (43) comprises a fixed bracket (43 a), a displacement clamping jaw (43 b), a force application cylinder (43 c) and a connecting rod structure (43 d), wherein one end of the displacement clamping jaw (43 b) is hinged with the fixed bracket (43 a), the force application cylinder (43 c) is fixedly arranged relative to the fixed bracket (43 a), the end of a piston rod is hinged with one end of the connecting rod structure (43 d), the other end of the connecting rod structure (43 d) is hinged with the displacement clamping jaw (43 b), the force application cylinder (43 c) outputs power, and the connecting rod structure (43 d) drives the displacement clamping jaw (43 b) to rotate.