CN210916448U - Take damped warper parallel pressure device - Google Patents
Take damped warper parallel pressure device Download PDFInfo
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- CN210916448U CN210916448U CN201921302168.2U CN201921302168U CN210916448U CN 210916448 U CN210916448 U CN 210916448U CN 201921302168 U CN201921302168 U CN 201921302168U CN 210916448 U CN210916448 U CN 210916448U
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- yarn
- compression roller
- linear guide
- damped
- pressing roller
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Abstract
The utility model relates to a take damped parallel pressure device of warper, it is including controlling two pressure yarn roller seat (1), controls and is provided with between two pressure yarn roller seat (1) compression roller subassembly (2), compression roller subassembly (2) are including controlling two compression roller support (2.1), control and be provided with between two compression roller support (2.1) front sides and connect crossbeam (2.2), control and be provided with pivot (2.3) between two compression roller support (2.1) rear sides, be provided with on pivot (2.3) compression roller (2.4), be provided with along the fore-and-aft direction on pressure yarn roller seat (1) top surface and press yarn linear guide (7), compression roller support (2.1) bottom is provided with second slider (8), second slider (8) cooperate with pressing yarn linear guide (7). The utility model relates to a take damped parallel pressure device of warper, it can solve the problem of not rounding on the yarn on the warp beam that current warper leads to because of pressure is invariable.
Description
Technical Field
The utility model relates to a take damped parallel pressure device of warper belongs to textile production equipment technical field.
Background
Warping is a process in which a certain number of warp yarns are wound in parallel on a beam or a beam according to a predetermined length and width. The warped warp yarns are used for sizing and drawing-in. Warping requires that the tensions of all warps are equal, the warps are uniformly distributed on a warp beam or a weaving beam, and the arrangement of colored yarns meets the process specification.
At present, warping machines are mainly divided into two categories, namely batch warping machines and sectional warping machines. The batch warping machine has convenient pattern arrangement and less broken filaments, thereby being suitable for small-batch, various and patterned fabrics.
At present, a pressure mode of a batch warping machine is mainly to push a yarn pressing roller rotating arm through a cylinder to enable the yarn pressing roller to be in contact with a warp beam to apply pressure, but the gravity of a pressing roller can influence the pressure in the rotating process of the pressing roller rotating arm, and the yarn pressing roller can vibrate due to unevenness of a yarn surface and compressibility of gas in the operation process, so that the warp beam is not round and vibrates.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a take damped parallel pressure device of warper is provided to above-mentioned prior art, it can solve current warper because of the yarn that the pressurization pressure is invariable leads to winds the problem of rounding on the warp beam.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a take damped warper parallel pressure device, it includes about two pressure yarn roller seats, controls to be provided with the pressure roller subassembly between two pressure yarn roller seats, the pressure roller subassembly is provided with the connection crossbeam about including two compression roller supports about, between two compression roller support front sides, controls to be provided with the pivot between two compression roller support rear sides, be provided with the compression roller in the pivot, compression roller seat top surface is a plane that highly increases gradually from preceding back, be provided with pressure yarn linear guide along the fore-and-aft direction on the compression roller seat top surface, compression roller support bottom is provided with the second slider, the second slider cooperatees with pressure yarn linear guide.
Preferably, the rear side of the yarn pressing roller seat is provided with a cylinder seat, the cylinder seat is hinged with a cylinder, and the front end of the cylinder is connected with the yarn pressing roller support through a connecting piece.
Preferably, a synchronizing shaft penetrates between the middle parts of the left and right compression roller supports, gears are arranged at the left and right ends of the synchronizing shaft, a rack is arranged on one side of the yarn pressing linear guide rail, and the gears are matched with the racks.
Preferably, a front rack support and a rear rack support are arranged on one side of the yarn pressing linear guide rail, and the racks are arranged between the tops of the front rack support and the rear rack support.
Preferably, damping fins are arranged on the inner side of the yarn pressing roller seat along the front-back direction, a damping brake is arranged at the bottom of the connecting cross beam, and the damping fins are matched with the damping brake.
Preferably, a transverse linear guide rail is arranged below the yarn pressing roller seat along the left-right direction, a first sliding block is arranged at the bottom of the yarn pressing roller seat, and the first sliding block is matched with the transverse linear guide rail.
Preferably, one side of one of the yarn pressing roller seats is provided with a speed reducing motor, the output end of the speed reducing motor is provided with a screw rod, and the screw rod is connected with the yarn pressing roller seat through a transmission nut.
Preferably, two traversing linear guide rails are arranged below each yarn pressing roller seat, and the two traversing linear guide rails are arranged in parallel front and back.
Compared with the prior art, the utility model has the advantages of:
1. the utility model relates to a damped warper parallel pressure device, the device directly installs the compression roller on a pair of compression roller seats, promotes the compression roller through the cylinder, makes the compression roller do linear motion on linear guide, and gravity influence is invariable, can not produce the change in the course of the work;
2. the utility model relates to a take damped parallel pressure device of warper, it passes through rack and pinion and synchronizing shaft structure, guarantees the depth of parallelism of compression roller and warp beam, at the operation in-process, through fixing the damping fin on the compression roller seat, exerts a invariable braking force to the compression roller, prevents that the compression roller from beating because the compressibility of atmospheric pressure, guarantees the warp beam roundness.
Drawings
Fig. 1 is a schematic structural view of the damped parallel pressure device of the warping machine of the present invention.
Wherein:
Press roll holder 2.1
Connecting cross beam 2.2
Rotating shaft 2.3
Press roll 2.4
Synchronizing shaft 2.5
Traversing linear guide 3
Screw 6
Yarn pressing linear guide rail 7
Connecting piece 11
Gear 12
Rack holder 13
Rack 14
Damping fin 15
A damper brake 16.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the damped parallel pressing device of the warping machine in the present embodiment includes two left and right pressing roller bases 1, a pressing roller assembly 2 is disposed between the two left and right pressing roller bases 1, a traversing linear guide rail 3 is disposed below the pressing roller bases 1 along the left and right direction, a first sliding block 4 is disposed at the bottom of each pressing roller base 1, and the first sliding block 4 is matched with the traversing linear guide rail 3;
one side of one of the yarn pressing roller seats 1 is provided with a speed reducing motor 5, the output end of the speed reducing motor 5 is provided with a screw 6, and the screw 6 is connected with the yarn pressing roller seat 1 through a transmission nut;
two transverse linear guide rails 3 are arranged below each yarn pressing roller seat 1, and the two transverse linear guide rails 3 are arranged in parallel front and back;
the compression roller assembly 2 comprises a left compression roller support 2.1 and a right compression roller support 2.1, a connecting crossbeam 2.2 is arranged between the front sides of the left compression roller support 2.1 and the right compression roller support 2.1, a rotating shaft 2.3 is arranged between the rear sides of the left compression roller support 2.1 and the right compression roller support 2.3, and a compression roller 2.4 is arranged on the rotating shaft 2.3;
the top surface of the yarn pressing roller seat 1 is a plane with the height gradually increasing from front to back, a yarn pressing linear guide rail 7 is arranged on the top surface of the yarn pressing roller seat 1 along the front-back direction, a second sliding block 8 is arranged at the bottom of the pressing roller support 2.1, and the second sliding block 8 is matched with the yarn pressing linear guide rail 7;
the rear side of the yarn pressing roller seat 1 is provided with an air cylinder seat 9, an air cylinder 10 is hinged on the air cylinder seat 9, and the front end of the air cylinder 10 is connected with a pressing roller bracket 2.1 through a connecting piece 11;
a synchronizing shaft 2.5 penetrates between the middle parts of the left and right compression roller supports 2.1, gears 12 are arranged at the left and right ends of the synchronizing shaft 2.5, a front rack support 13 and a rear rack support 13 are arranged on one side of the yarn compression linear guide rail 7, a rack 14 is arranged between the tops of the front rack support 13 and the rear rack support 13, and the gears 12 are matched with the rack 14;
damping fins 15 are arranged on the inner side of the yarn pressing roller seat 1 along the front-back direction, a damping brake 16 is arranged at the bottom of the connecting cross beam 2.2, and the damping fins 15 are matched with the damping brake 16.
The working principle is as follows:
the compression roller support is pulled by the air cylinder to drive the compression roller to move back and forth on the yarn pressing linear guide rail, and the left side and the right side are simultaneously pressurized by the gear, the rack and the synchronizing shaft, so that the parallelism of the compression roller and the warp beam is ensured. Meanwhile, the compression roller only moves linearly, so that the change of applied pressure caused by the influence of gravity does not exist. In the operation process, the damping brake outputs constant clamping force to a brake piece fixed on the line pressing roller seat, so that the pressure roller is prevented from vibrating in the operation process, and the warping quality is ensured.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a take damped warper parallel pressure device which characterized in that: it is including controlling two pressure yarn roller seat (1), controls to be provided with between two pressure yarn roller seat (1) compression roller subassembly (2), compression roller subassembly (2) are including controlling two compression roller support (2.1), control to be provided with between two compression roller support (2.1) front sides and connect crossbeam (2.2), control to be provided with between two compression roller support (2.1) rear sides pivot (2.3), be provided with on pivot (2.3) compression roller (2.4), pressure yarn roller seat (1) top surface is a plane that highly increases gradually from preceding back, be provided with along fore-and-aft direction on pressure yarn roller seat (1) top surface and press yarn linear guide (7), compression roller support (2.1) bottom is provided with second slider (8), second slider (8) cooperate with pressure yarn linear guide (7).
2. The damped warping machine parallel pressurizing device according to claim 1, wherein: the yarn pressing roller is characterized in that an air cylinder seat (9) is arranged on the rear side of the yarn pressing roller seat (1), an air cylinder (10) is hinged to the air cylinder seat (9), and the front end of the air cylinder (10) is connected with the pressing roller support (2.1) through a connecting piece (11).
3. The damped warping machine parallel pressurizing device according to claim 1, wherein: a synchronizing shaft (2.5) penetrates between the middle parts of the left and right compression roller supports (2.1), gears (12) are arranged at the left and right ends of the synchronizing shaft (2.5), a rack (14) is arranged on one side of the yarn pressing linear guide rail (7), and the gears (12) are matched with the rack (14).
4. The damped warping machine parallel pressurizing device according to claim 3, wherein: two rack supports (13) around pressing yarn linear guide (7) one side is provided with, rack (14) set up between two rack support (13) tops around.
5. The damped warping machine parallel pressurizing device according to claim 1, wherein: damping fins (15) are arranged on the inner side of the yarn pressing roller seat (1) along the front-back direction, a damping brake (16) is arranged at the bottom of the connecting cross beam (2.2), and the damping fins (15) are matched with the damping brake (16).
6. The damped warping machine parallel pressurizing device according to claim 1, wherein: the yarn pressing roller is characterized in that a transverse moving linear guide rail (3) is arranged below the yarn pressing roller seat (1) along the left-right direction, a first sliding block (4) is arranged at the bottom of the yarn pressing roller seat (1), and the first sliding block (4) is matched with the transverse moving linear guide rail (3).
7. The damped warping machine parallel pressurizing device according to claim 6, wherein: one side of one of the yarn pressing roller seats (1) is provided with a speed reducing motor (5), the output end of the speed reducing motor (5) is provided with a screw rod (6), and the screw rod (6) is connected with the yarn pressing roller seat (1) through a transmission nut.
8. The damped warping machine parallel pressurizing device according to claim 6, wherein: two transverse linear guide rails (3) are arranged below each yarn pressing roller seat (1), and the two transverse linear guide rails (3) are arranged in parallel front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302168.2U CN210916448U (en) | 2019-08-13 | 2019-08-13 | Take damped warper parallel pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302168.2U CN210916448U (en) | 2019-08-13 | 2019-08-13 | Take damped warper parallel pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210916448U true CN210916448U (en) | 2020-07-03 |
Family
ID=71363698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302168.2U Active CN210916448U (en) | 2019-08-13 | 2019-08-13 | Take damped warper parallel pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210916448U (en) |
-
2019
- 2019-08-13 CN CN201921302168.2U patent/CN210916448U/en active Active
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