Automatic adjusting device for brush roller

Abstract

The utility model discloses an automatic adjusting device for a brush roller, which relates to the field of textile after-finishing and comprises the brush roller, a brush strip, a supporting seat, a brush supporting knife and a touch screen control cabinet, and a linkage device is arranged between the brush roller and a transmission motor. The linkage device comprises an adjustable bearing, a first adjusting seat, a second adjusting seat, a transmission supporting rod, an adjusting supporting rod, a first belt pulley, a second belt pulley, an upper belt pulley and a lower belt pulley, the adjustable bearing, the lower belt pulley and the first adjusting seat are sequentially installed at the two ends of the brush roller, and the transmission motor is connected with the second belt pulley; the first belt pulley, the adjusting supporting rod, the second adjusting base and the upper belt pulley are sequentially installed on the transmission supporting rod. A rotary supporting roller is arranged on the supporting seat, and the brush roller, the supporting seat and the supporting block I rotate along with the rotary supporting roller through an air cylinder. The transmission structure of the brush roller is stable, and the stability of fabric feeding is guaranteed when the brush is used for sewing ends; and a linkage device is adopted to ensure that the length of the transmission belt is consistent when the sewing head swings.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile finishing, in particular to a kind of automatic adjusting device of brush roller. BACKGROUND

[0002] At present, the intelligent degree requirement of modern textile finishing equipment is higher and higher, especially in the process of shearing, the demand for the hair feeling of fabric is higher and higher.The brush roller plays a crucial role, the role of brush roller is to rotate the cloth or fiber, ensure that the pile is erect and evenly distributed, avoid winding or accumulation, make subsequent shearing more flat, control fiber direction, guide fiber direction to cutting position, ensure that scissors (or blade) can be accurately trimmed, reduce the situation of missed cutting or uneven length.But the existing brush roller has various problems in use as follows:1. when let sewing head, adopt swing brush support knife structure, will make the walking tension change, lead to fabric damage.2. when let sewing head, the length of transmission belt changes.lead to brush roller stall, the speed of fabric cloth will affect the style of brush and shearing. UTILITARY MODEL

[0003] In view of the deficiencies of prior art, the utility model provides a kind of automatic adjusting device of brush roller, the transmission structure of brush roller is stable, when brush let sewing head, the walking tension of cloth is stable, guarantee the stability of fabric walking cloth;Adopt interlocking device, guarantee when let sewing head swing, transmission belt length is consistent.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic adjusting device of brush roller, including brush roller, brush strip, support seat, brush support knife and touch screen control cabinet, transmission motor is equipped with interlocking device between the brush roller, the interlocking device includes adjustable bearing, adjusting seat one, adjusting seat two, transmission support rod, adjustment support rod, pulley one, pulley two, upper pulley and lower pulley, the both ends of the brush roller are sequentially installed adjustable bearing, lower pulley and adjusting seat one, the transmission motor is connected pulley two, pulley two and pulley one are driven by belt between them;Pulley one, adjustment support rod, adjusting seat two and upper pulley are sequentially installed on transmission support rod, and the upper pulley and lower pulley are driven by belt;

[0005] Rotary support roller is provided on the support seat, and the brush roller, support seat and support block I are rotated with the rotary support roller by cylinder.

[0006] As a further improvement, an automatic height adjusting component is further provided, which comprises an adjusting motor, a transmission shaft, a fixing sleeve, a linear potentiometer, an adjusting top block and a support block II, the adjusting motor is connected with the transmission shaft, the fixing sleeve is arranged outside the transmission shaft, the end of the transmission shaft is connected with the adjusting top block through screw threads, the adjusting top block is welded with the support block II, and the linear potentiometer is fixed on one side of the fixing sleeve and the end is close to the support block II.

[0007] As a further improvement, the brush holder cutter is provided with a cutter adjusting seat at each end, the cutter adjusting seat is provided with a gap at the connecting section of the brush holder cutter roller body, and the gap is provided with a fixed lug upward and downward respectively, and the angle of the brush holder cutter is adjusted and fastened through bolts.

[0008] As a further improvement, a dust suction box is arranged below the brush roller, and the dust suction box is fixed with the wallboard.

[0009] The utility model discloses can replace brush strip, adjust brush holder cutter according to the different style of fabric, and this device is safe, reliable, stable.

[0010] The utility model discloses the beneficial effects are: the linkage device is arranged between the brush roller and transmission motor, guarantees the transmission belt to be consistent in length when swinging, and the transmission structure of whole brush roller is stable, and when the brush lets seam head, the tension of cloth is stable, and the stability of fabric cloth is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is structure schematic drawing for the utility model embodiment;

[0012] Figure 2 It is the schematic diagram of the brush roller transmission structure for the utility model embodiment;

[0013] Figure 3 It is the schematic diagram of the brush holder cutter angle adjustment for the utility model embodiment;

[0014] Figure 4 It is the schematic diagram of the brush roller letting seam head for the utility model embodiment;

[0015] Figure 5 It is the schematic diagram of the brush holder cutter and the brush roller adjustment for the utility model embodiment.

[0016] In the figure: 1. brush roller; 2. replaceable brush bar; 3. rotating support roller; 4. support seat; 5. adjustable bearing; 6. adjusting seat one; 7. adjusting seat two; 8. transmission support rod; 9. adjusting support rod; 10. pulley one; 11. pulley two; 12. transmission motor; 13. upper pulley; 14. lower pulley; 15. brush holder; 16. holder adjusting seat; 17. support block I; 18. air cylinder; 19. air cylinder support; 20. adjusting motor; 21. transmission shaft; 22. fixed sleeve; 23. linear potentiometer; 24. adjusting top block; 25. support block II; 26. gap; 27. bolt; 28. dust suction box; 29. wall plate; 30. fabric. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] As shown in Figure 1 , Figure 2 , an automatic adjusting device for brush roller, comprising a brush roller 1, a brush bar 2, a support seat 4, a brush holder 15 and a touch screen control cabinet, a linkage device is arranged between the brush roller 1 and a transmission motor 12, the linkage device comprises an adjustable bearing 5, an adjusting seat one 6, an adjusting seat two 7, a transmission support rod 8, an adjusting support rod 9, a pulley one 10, a pulley two 11, an upper pulley 13 and a lower pulley 14, the adjustable bearing 5, the lower pulley 14 and the adjusting seat one 6 are sequentially arranged at both ends of the brush roller 1, the transmission motor 12 is connected with the pulley two 11, and the pulley two 11 and the pulley one 10 are driven by a belt; the adjusting seat one 6 can adjust the length of the belt, i.e. the distance between the upper pulley 13 and the lower pulley 14, and also plays a supporting role, one end of the adjusting seat one 6 is connected with the adjusting seat two 7, and the other end is connected with the brush roller 1, the tension of the belt is adjusted by adjusting the adjusting seat two 7, and the transmission torque is ensured. The pulley one 10, the adjusting support rod 9, the adjusting seat two 7 and the upper pulley 13 are sequentially arranged on the transmission support rod 8, the upper pulley 13 and the lower pulley 14 are driven by a belt; one end of the adjusting support rod 9 is connected with the transmission support rod 8, and the other end is arranged on the wall plate 29, the adjusting support rod 9 is used for adjusting the length of the belt, i.e. the distance between the pulley one 10 and the pulley two 11, and the transmission torque is ensured by adjusting the tension between the pulley one 10 and the pulley two 11 on the transmission motor 12.

[0019] The rotating support roller 3 is arranged on the support base 4, the brush roller 1, the support base 4 and the support block I 17 rotate with the rotating support roller 3 through the action of the air cylinder 18, the fabric 30 and the brush holder 15 do not displace, and the walking is stable and the tension does not change.

[0020] As shown in Figure 3 、 Figure 4 The brush holder 15 is provided with a holder adjusting seat 16 at each end, the holder adjusting seat 16 is fixed with the wall plate 29. The connecting section of the holder adjusting seat 16 and the brush holder 15 is provided with a gap 26, and the gap 26 is provided with a fixed lug above and below, and the angle of the brush holder 15 is adjusted and fastened through the bolt 27. In use, the bolt 27 is loosened, and the angle of the brush holder 15 can be adjusted at will, and the angle is fixed through the tightening of the bolt 27. The style of the brush is changed by changing the angle of the brush holder 15.

[0021] As shown in Figure 4 、 Figure 5 The automatic height adjusting component is further arranged, the automatic height adjusting component comprises an adjusting motor 20, a transmission shaft 21, a fixed sleeve 22, a linear potentiometer 23, an adjusting top block 24 and a support block II 25, the adjusting motor 20 is connected with the transmission shaft 21, the fixed sleeve 22 is arranged outside the transmission shaft 21, the end of the transmission shaft 21 is connected with the adjusting top block 24 in a threaded mode, the adjusting top block 24 is welded with the support block II 25, the linear potentiometer 23 is fixed on one side of the fixed sleeve 22, and the end is close to the support block II 25. The adjusting motor 20 is controlled through the feedback of the linear potentiometer 23, and the adjusting top block 24 and the support block II 25 move up and down linearly under the action of the transmission shaft 21 in the fixed sleeve 22. The adjusting top block 24 presses the support block I 17, and the brush roller 1 and the support base 4 move away from the brush holder 15.

[0022] The utility model discloses through touch screen control cabinet sets each parameter, control brush roller 1's rotational speed, control brush holder 15 and brush roller 1 between the distance, reach automatic adjustment, guarantee and make seam head swing, and the transmission belt is consistent in length.

Claims

1. An automatic adjusting device for a brush roller, comprising a brush roller (1), brush strips (2), a supporting seat (4), a brush holder (15) and a touch screen control cabinet, characterized in that: The brush roller (1) and the transmission motor (12) are provided with a linkage device, the linkage device includes an adjustable bearing (5), an adjusting seat one (6), an adjusting seat two (7), a transmission support rod (8), an adjusting support rod (9), a belt disc one (10), a belt disc two (11), an upper belt disc (13) and a lower belt disc (14), the brush roller (1) is sequentially provided with the adjustable bearing (5), the lower belt disc (14) and the adjusting seat one (6) at both ends, the transmission motor (12) is connected with the belt disc two (11), and the belt disc two (11) and the belt disc one (10) are driven by a belt; the belt disc one (10), the adjusting support rod (9), the adjusting seat two (7) and the upper belt disc (13) are sequentially installed on the transmission support rod (8), and the upper belt disc (13) and the lower belt disc (14) are driven by a belt. The support seat (4) is provided with a rotating support roller (3), and the brush roller (1), the support seat (4) and the support block I (17) rotate with the rotating support roller (3) through the air cylinder (18).

2. An automatic brush roll adjustment device as claimed in claim 1, characterized in that: An automatic height adjusting component is further arranged, the automatic height adjusting component includes an adjusting motor (20), a transmission shaft (21), a fixed sleeve (22), a linear potentiometer (23), an adjusting top block (24) and a support block II (25), the adjusting motor (20) is connected with the transmission shaft (21), the fixed sleeve (22) is arranged outside the transmission shaft (21), the end of the transmission shaft (21) is connected with the adjusting top block (24) through screw threads, the adjusting top block (24) is welded with the support block II (25), and the linear potentiometer (23) is fixed on one side of the fixed sleeve (22) and the end is close to the support block II (25).

3. An automatic brush roll adjustment device as claimed in claim 1, characterized in that: The brush holder (15) is provided with a holder adjusting seat (16) at both ends, the holder adjusting seat (16) is provided with a gap (26) at the connecting section of the roller body of the brush holder (15), the gap (26) is provided with a fixed lug above and below, respectively, and the angle of the brush holder (15) is adjusted and fastened through a bolt (27).

4. An automatic brush roll adjustment device as claimed in claim 1, characterized in that: The brush roller (1) is provided with a dust suction box (28) below, and the dust suction box (28) is fixed with a wallboard (29).

Images