CN210314888U

CN210314888U - Compression roller fine-adjustment device

Info

Publication number: CN210314888U
Application number: CN201921277194.4U
Authority: CN
Inventors: 孙晓婕; 于军坡; 卢元平
Original assignee: Foshan Nanhai Xinyuan Machinery Co Ltd
Current assignee: Foshan Nanhai Xinyuan Machinery Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-14
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to the technical field of textile machinery, specifically disclose a compression roller micromatic setting, including left box, right box and install brush roll and the compression roller between left box and right box, be equipped with the pivot in the compression roller, left box and right box are passed respectively and are connected and are equipped with the fine setting gear train in the both ends of pivot, the fine setting gear train includes loose gear and arc rack, loose gear and pivot end connection, the arc rack is located the outside of left box and right box, and with the loose gear meshing, the outside of left box still is equipped with and is used for driving the loose gear to rotate along arc rack meshing and advance and adjust the fine setting drive assembly of cloth and brush roll cornerite. The movable gear is driven to climb on the arc gear through the fine adjustment driving assembly, and then the wrap angle of the cloth and the brush roller is adjusted, so that the requirements of brushing and sanding of various cloth surfaces are met.

Description

Compression roller fine-adjustment device

Technical Field

The utility model relates to the technical field of textile machinery, especially, relate to a compression roller micromatic setting.

Background

The brushing machine is used for eliminating sundries on the surface of the fabric or enabling fluff of the sundries to be fuller and tidier. The press roller of the existing brushing machine is fixed, so that the wrap angle of cloth and the brush roller can not be adjusted, and the requirements of brushing and sanding of various cloth surfaces can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art current situation, provide a compression roller micromatic setting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compression roller micromatic setting, includes left box, right box and installs brush roll and compression roller between left box and right box, its characterized in that: be equipped with the pivot in the compression roller, the both ends of pivot are passed left box and right box respectively and are connected and be equipped with the fine setting gear train, and the fine setting gear train includes loose gear and circular arc rack, loose gear and pivot end connection, and the circular arc rack is located the outside of left box and right box, and with the loose gear meshing, the outside of left side box still is equipped with and is used for driving the loose gear along the circular arc rack meshing rotation and then adjusts the fine setting drive assembly of cloth and brush roll cornerite, fine setting drive assembly includes fine setting driving motor, main sprocket and from the sprocket, and fine setting driving motor's drive spindle is connected with the main sprocket, passes through the chain from the sprocket and connects the main sprocket, passes through the universal driving shaft from the sprocket and be connected and with.

The arc rack is a quarter gear, and the arc rack is arranged on the outer sides of the left box body and the right box body through positioning columns.

And limiting plates are arranged on the end faces of the outer sides of the main chain wheel and the driven chain wheel, tensioning chain wheels used for adjusting chain tension degrees are arranged on the limiting plates, and the tensioning chain wheels are positioned between the main chain wheel and the driven chain wheels.

The tensioning chain wheel is installed on a limiting plate through a tensioning shaft, and the limiting plate is provided with an adjusting chute for adjusting the tensioning chain wheel.

And a brush roll driving motor for driving the brush roll to rotate is arranged on the outer side of the right box body, and the brush roll driving motor is connected with a shaft core of the brush roll through a coupling.

And brush roll bearing seats are arranged on the left box body and the right box body.

The supporting plate is connected and arranged between the left box body and the right box body through a supporting shaft, and a screw rod seat which drives the supporting shaft to move through a rotating screw rod is connected and arranged at one end of the supporting shaft.

The beneficial effects of the utility model reside in that: the movable gear is driven to climb on the arc gear through the fine adjustment driving assembly, and then the wrap angle of the cloth and the brush roller is adjusted, so that the requirements of brushing and sanding of various cloth surfaces are met.

Drawings

FIG. 1 is a schematic view showing the transfer of the press roller, brush roller and cloth.

Fig. 2 is a top view of the nip roll vernier device.

FIG. 3 is an enlarged top view of the trim gear set and the trim drive assembly.

FIG. 4 is a side view of the trim gear set, trim drive assembly, and pallet.

FIG. 5 is a schematic view of a trim gear set.

Fig. 6 is a schematic structural diagram of the support plate, the screw and the screw seat.

In the figure: 1. the device comprises a left box body, a right box body, a brush roll, a right box body, a left box body, a right box body, a brush roll, a right box body, a left box body, a right box body, a brush roll, a rotating shaft, a right box body, a brush roll, a fine adjustment gear set, a movable gear, a fine adjustment driving component, a right box body, a fine adjustment driving motor, a main chain wheel, a driven chain wheel, a chain, a moving shaft, a linkage shaft, 9, a positioning column, 10, a limiting plate, 11, a.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments:

referring to fig. 1-6, the utility model discloses a fine adjustment device for a press roll, which comprises a left box 1, a right box 2, a brush roll 3 and a press roll 4 arranged between the left box 1 and the right box 2, a rotating shaft 5 is arranged in the press roll 4, two ends of the rotating shaft 5 respectively pass through the left box 1 and the right box 2 and are connected with a fine adjustment gear set 6, the fine adjustment gear set 6 comprises a movable gear 61 and an arc rack 62, the movable gear 61 is connected with the end of the rotating shaft 5, the arc rack 62 is arranged at the outer sides of the left box 1 and the right box 2 and is meshed with the movable gear 61, the outer side of the left box 1 is also provided with a fine adjustment driving component 7 for driving the movable gear 61 to rotate along the arc rack 62 to adjust the wrap angle between the cloth 22 and the brush roll 3, the fine adjustment driving component 7 comprises a fine adjustment driving motor 71, a main chain wheel 72 and a driven chain wheel, the slave chain wheel 73 is connected with the main chain wheel 72 through a chain 74, and the slave chain wheel 73 is connected with the rotating shaft 5 through the linkage shaft 8 and is coaxial with the movable gear 61.

The arc rack 62 is a quarter gear, and the arc rack 62 is installed on the outer sides of the left box body 1 and the right box body 2 through the positioning column 9.

The limiting plates 10 are arranged on the outer side end faces of the main chain wheel 72 and the driven chain wheel 73, the limiting plates 10 are connected with the main chain wheel 72 through limiting bearings 11, when the fine adjustment driving motor 71 drives the main chain wheel 72, the limiting plates 10 can rotate around the limiting bearings 11, the lengths of the main chain wheel 72 and the driven chain wheel 73 which are installed on the limiting plates 10 are unchanged, when the fine adjustment driving motor 71 drives the main chain wheel 72, the main chain wheel 72 is driven by the driven chain wheel 73 through the chain 74, the driven chain wheel 73 is connected with the rotating shaft 5 through the linkage shaft 8, and then the movable gear 61 installed on the rotating shaft 5 is driven to climb along the arc rack 62, so that the compression roller 4 is driven to move in the front-back direction relative to the brush.

The retainer plate 10 is provided with a tension sprocket 12 for adjusting the tension of the chain 74, and the tension sprocket 12 is located between the main sprocket 72 and the auxiliary sprocket 73. The tension sprocket 12 is mounted on a retainer plate 10 by a tension shaft 13, and the retainer plate 10 is provided with an adjustment chute 14 for adjusting the tension sprocket 12. Adjusting the tension of the tension sprocket 12 on the main sprocket 72 and the connecting chain 74 from the sprocket 73 can be accomplished by adjusting the position of the tension shaft 13 along the adjustment diagonal 14 and locking the tension shaft 13 with fasteners.

And a brush roll driving motor 15 for driving the brush roll 3 to rotate is arranged on the outer side of the right box body 2, and the brush roll driving motor 15 is connected with a shaft core of the brush roll 3 through a coupling 16. And brush roll bearing seats 17 are arranged on the left box body 1 and the right box body 2. The shaft core of the brush roller 3 is driven to rotate by the brush roller driving motor 15, so that the brush roller 3 brushes the conveyed cloth 22.

The supporting plate 19 is connected between the left box body 1 and the right box body 2 through the supporting shaft 18, the supporting plate 19 comprises a vertical section 191, a slope section 192 and a rear section 193, when in actual use, the supporting plate 19 is installed above the brush roller 3, the vertical section 191 and the slope section 192 of the supporting plate 19 are used for conveying the cloth 22, and one end of the supporting shaft 18 is connected with a screw seat 21 which drives the supporting shaft 18 to move through a rotating screw 20. The supporting shaft 18 is driven by rotating the screw 20, so that the supporting plate 19 is driven to move in the front-back direction relative to the brush roll 3, when the supporting plate 19 moves forwards relative to the brush roll 3, the vertical section 191 and the inclined section 192 of the supporting plate 19 shield more bristles on the brush roll 3, the contact area of the cloth 22 and the bristles is small, and the cloth is suitable for the cloth 22 with small impurities or short fluff of the impurities; on the contrary, when the supporting plate 19 moves backward relative to the brush roller 3, the vertical section 191 and the inclined section 192 of the supporting plate 19 shield less bristles on the brush roller 3, so that the contact area of the cloth 22 and the bristles is increased, and the brush roller is suitable for the cloth 22 with more impurities or longer impurities.

Drive loose gear 61 through fine setting drive assembly 7 and climb on the circular arc gear, and then adjust the size of cloth 22 and 3 cornerite of brush roll to the brush hair that adapts to various different cloth 22 and the requirement of sanding are of course, and the above picture shows only to the utility model discloses preferred embodiment does not inject with this the utility model discloses an application range, the event is all in the utility model discloses it all should contain to be equivalent to change in principle the utility model discloses a within range.

Claims

1. The utility model provides a compression roller micromatic setting, includes left box, right box and installs brush roll and compression roller between left box and right box, its characterized in that: be equipped with the pivot in the compression roller, the both ends of pivot are passed left box and right box respectively and are connected and be equipped with the fine setting gear train, and the fine setting gear train includes loose gear and circular arc rack, loose gear and pivot end connection, and the circular arc rack is located the outside of left box and right box, and with the loose gear meshing, the outside of left side box still is equipped with and is used for driving the loose gear along the circular arc rack meshing rotation and then adjusts the fine setting drive assembly of cloth and brush roll cornerite, fine setting drive assembly includes fine setting driving motor, main sprocket and from the sprocket, and fine setting driving motor's drive spindle is connected with the main sprocket, passes through the chain from the sprocket and connects the main sprocket, passes through the universal driving shaft from the sprocket and be connected and with.

2. The platen fine adjustment apparatus according to claim 1, wherein: the arc rack is a quarter gear, and the arc rack is arranged on the outer sides of the left box body and the right box body through positioning columns.

3. The platen fine adjustment apparatus according to claim 1, wherein: and limiting plates are arranged on the end faces of the outer sides of the main chain wheel and the driven chain wheel, tensioning chain wheels used for adjusting chain tension degrees are arranged on the limiting plates, and the tensioning chain wheels are positioned between the main chain wheel and the driven chain wheels.

4. A roll trimming apparatus according to claim 3, wherein: the tensioning chain wheel is installed on a limiting plate through a tensioning shaft, and the limiting plate is provided with an adjusting chute for adjusting the tensioning chain wheel.

5. The platen fine adjustment apparatus according to claim 1, wherein: and a brush roll driving motor for driving the brush roll to rotate is arranged on the outer side of the right box body, and the brush roll driving motor is connected with a shaft core of the brush roll through a coupling.

6. The platen fine adjustment apparatus according to claim 5, wherein: and brush roll bearing seats are arranged on the left box body and the right box body.

7. The platen fine adjustment apparatus according to claim 6, wherein: the supporting plate is connected and arranged between the left box body and the right box body through a supporting shaft, and a screw rod seat which drives the supporting shaft to move through a rotating screw rod is connected and arranged at one end of the supporting shaft.