CN220825421U - Weft straightening and feeding machine - Google Patents
Weft straightening and feeding machine Download PDFInfo
- Publication number
- CN220825421U CN220825421U CN202322592855.5U CN202322592855U CN220825421U CN 220825421 U CN220825421 U CN 220825421U CN 202322592855 U CN202322592855 U CN 202322592855U CN 220825421 U CN220825421 U CN 220825421U
- Authority
- CN
- China
- Prior art keywords
- straightening
- wheels
- frame
- weft
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model relates to a weft straightening and feeding machine, which comprises a frame, a pressing component and a straightening wheel row, wherein the frame is provided with a plurality of guide rails; the straightening wheel row is arranged on the frame; the straightening wheel rows are arranged in two and are positioned at two sides of the compression assembly; the compressing assembly comprises a square box, four compressing pieces and a motor; the square box and the motor are respectively arranged on the frame; the compressing piece comprises a connecting rod, a synchronous belt pulley and a compressing wheel; two ends of the connecting rod penetrate out from two sides of the square box, one end of the connecting rod is provided with a compression wheel, and the other end is provided with a synchronous belt wheel; the two pressing pieces are active components, and the other two pressing pieces are passive components; the two compression wheels of the driving assembly are in up-and-down abutting fit, and the two compression wheels of the driven assembly are in up-and-down abutting fit; synchronous gears are respectively arranged on the two connecting rods of the driving assembly, and the two synchronous gears are meshed; the two synchronous pulleys of the driving assembly are connected with the two synchronous pulleys of the driven assembly one by one; one pressing piece in the driving assembly is connected with the motor and is driven by the motor to rotate.
Description
Technical Field
The utility model relates to a weft straightening and feeding machine, and belongs to the technical field of straightening devices.
Background
The yarn feeder is a machine for feeding weft yarn from the paying-out section to the main machine section, and is provided between the paying-out section and the main machine section. Because the weft yarn is arranged around the paying-off part, the weft yarn is not straight, and the host part can not work smoothly after the non-straight weft yarn enters the host part. However, the existing yarn feeder only has a conveying part and cannot be straightened, so that a weft straightening yarn feeder is needed, and the weft is straightened along the belt in the weft conveying process.
Disclosure of utility model
In order to solve the problems, the utility model aims to provide a weft straightening and feeding machine, which is provided with a straightening wheel row, and the straightening wheel row can straighten weft in the process of passing weft.
The utility model relates to a weft straightening and feeding machine, which comprises a frame, a pressing component and a straightening wheel row, wherein the frame is provided with a plurality of guide rails; the compressing assembly and the straightening wheel row are arranged on the frame; the straightening wheel rows are arranged in two and are positioned at two sides of the compression assembly; the compressing assembly comprises a square box, four compressing pieces and a motor; the square box and the motor are respectively arranged on the frame; the compressing piece comprises a connecting rod, a synchronous belt pulley and a compressing wheel; two ends of the connecting rod penetrate out from two sides of the square box, one end of the connecting rod is provided with a compression wheel, and the other end is provided with a synchronous belt wheel; the two pressing pieces are active components, and the other two pressing pieces are passive components; the two compression wheels of the driving assembly are in up-and-down abutting fit, and the two compression wheels of the driven assembly are in up-and-down abutting fit; synchronous gears are respectively arranged on the two connecting rods of the driving assembly, and the two synchronous gears are meshed; the two synchronous pulleys of the driving assembly are connected with the two synchronous pulleys of the driven assembly one by one; one pressing piece in the driving assembly is connected with the motor and is driven by the motor to rotate.
Further, the device also comprises a guide assembly; the guide assembly comprises a support frame, a bracket, a weft guide wheel and two weft fixing wheels; one end of the support frame is arranged at the rear end of the frame, and the other end of the support frame is provided with a first threading hole; one end of the support is arranged at one end of the support frame, which is provided with a first threading hole, the other end of the support is provided with two weft yarn fixing wheels, and the weft yarn guiding wheels are hinged to the middle of the support.
Further, the straightening wheel row comprises a transverse straightening wheel row and a vertical straightening wheel row; the transverse straightening wheel row and the vertical straightening wheel row are respectively arranged on the frame.
Further, the vertical straightening wheel row comprises a vertical supporting base, a plurality of upward straightening wheels and downward straightening wheels; the vertical support base is arranged on the frame, and the upper straightening wheels and the lower straightening wheels are vertically arranged on the vertical support base at intervals.
Further, the transverse straightening wheel row comprises a transverse supporting base, a plurality of left straightening wheels and right straightening wheels; the transverse supporting base is arranged on the frame, and the left straightening wheels and the right straightening wheels are arranged in the horizontal direction and at left and right intervals on the transverse supporting base.
Further, the transverse straightening wheel row and the vertical straightening wheel row are respectively provided with a wire penetrating plate with a second wire penetrating hole.
Further, one pressing piece in the driving assembly is connected with the motor through a synchronous belt.
Further, the stand comprises four supporting legs, and universal wheels with brakes are arranged at the bottoms of the supporting legs; the support leg is also provided with a support component; the support component comprises an auxiliary support leg and a foot pad; one end of the auxiliary supporting leg is arranged on the supporting leg, a threaded hole is formed in the other end of the auxiliary supporting leg, and the foot pad is in threaded connection with the auxiliary supporting leg through a screw rod matched with the threaded hole.
The utility model has the beneficial effects that:
The four pressing wheels of the weft straightening and feeding machine can press weft when the weft passes, and the motor can drive the pressing wheels to rotate, so that the purpose of feeding the weft is achieved while the weft is pressed.
The utility model is provided with the transverse straightening wheel row and the vertical straightening wheel row, and the straightening wheel rows are arranged at two sides of the compression assembly, so that weft yarns can be straightened in the yarn feeding process as much as possible.
Drawings
FIG. 1 is a schematic view of an angle of the present utility model;
Fig. 2 is a schematic view of another angle of the present utility model.
Description of the reference numerals
1. The device comprises a frame, 2, a square box, 3, a connecting rod, 4, a synchronous gear, 5, a pressing wheel, 6, a motor, 7, a synchronous pulley, 8, a transverse straightening wheel row, 9, a vertical straightening wheel row, 10, a supporting frame, 11, a weft guiding wheel, 12, a weft fixing wheel, 13 and weft.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
The utility model aims to provide a weft straightening and feeding machine, which is provided with a straightening wheel row, wherein the straightening wheel row can straighten weft in the process of passing weft.
The weft straightening and feeding machine comprises a frame 1, a pressing component, a straightening wheel row and a guiding component. The compressing assembly, the straightening wheel row and the guiding assembly are all arranged on the frame 1, as shown in fig. 1 and 2.
The frame 1 is a frame body that supports other components. The frame 1 comprises four supporting legs, and universal wheels (not shown in the figure) with brakes are arranged at the bottoms of the four supporting legs, so that the frame is moved more conveniently.
In order to ensure the stability of the frame 1 when not in motion, a support assembly may also be provided on the legs of the frame 1. The support component comprises an auxiliary support leg and a foot pad; one end of the auxiliary support leg is arranged on the support leg, the other end of the auxiliary support leg is provided with a threaded hole, and the pad foot is provided with a threaded rod which is matched with the threaded hole. When the support is not required to move, the screw is screwed to enable the foot pad to prop against the ground, so that an auxiliary support function is realized. When the movable support is required to move, the screw is screwed to enable the foot pad to rise, the foot pad is not propped against the ground, the brake of the universal wheel is opened, the frame 1 is pushed, and the frame 1 moves under the action of the universal wheel.
Specifically, two straightening wheel rows are arranged. The frame 1 is provided with a straightening wheel row, a compacting component, a straightening wheel row and a guiding component in sequence from front to back, as shown in figure 1. Weft yarn 13 enters the straightening wheel row of the weft yarn straightening and feeding machine from the front of the frame 1, passes through the pressing component and the other straightening wheel row, and then enters the main machine part from the guiding component.
The compressing assembly can compress weft 13 and comprises a square box 2, four compressing pieces and a motor 6. The square box 2 is arranged on the frame 1, the motor 6 is arranged on the frame 1 through a supporting piece, and a pressing piece is arranged on the square box 2. The motor 6 drives the pressing member to operate so that the weft yarn 13 presses the weft yarn 13 when passing through the pressing member, thereby feeding the weft yarn 13 from the pay-off rack into the main machine part.
Specifically, the hold-down member includes connecting rod 3, synchronous pulley 7 and pinch roller 5. Two ends of the connecting rod 3 penetrate out of two sides of the square box 2, one end of the connecting rod 3 penetrating out of the square box 2 is provided with a compression wheel 5, and the other end is provided with a synchronous pulley 7.
The pressing parts are arranged in pairs, and the pressing parts are arranged in pairs, wherein one group is an active component, and the other group is a passive component. The driving component and the driven component are positioned on the same level, two pressing pieces of the driving component are arranged up and down, and two pressing wheels 5 of the driving component are close to each other. The two pressing members of the passive assembly are arranged up and down, and the two pressing wheels 5 thereof are next to each other.
The connecting rods 3 of the two compressing members of the driving assembly are respectively provided with a synchronous gear 4, the two synchronous gears 4 are meshed, the synchronous gears 4 are on the same side as the synchronous pulleys 7, the two synchronous pulleys 7 of the driving assembly are respectively connected with the two synchronous pulleys 7 of the corresponding driven assembly in a one-to-one correspondence manner through belts, one compressing member in the driving assembly is connected with the motor 6 through the synchronous belt, the motor 6 can drive the two compressing members of the driving assembly to rotate, and the two compressing members of the driving assembly can respectively drive the two compressing members of the driven assembly to rotate. Preferably, a synchronous pulley 7 is further arranged on the connecting rod 3 of the pressing piece connected with the motor 6, and the motor 6 is matched with the synchronous pulley 7 through a synchronous belt to drive the pressing piece to rotate.
The motor 6 sets the number of turns, drives the synchronous pulley 7 of the driving component through the synchronous belt, drives the synchronous pulley 7 of the driven component through the synchronous pulley 7 of the driving component, thereby drives four pinch rollers 5 to rotate, and the weft yarn 13 passes through between two pinch rollers 5 of the driving component and then passes through between two pinch rollers 5 of the driven component, and the four pinch rollers 5 can pinch the weft yarn.
The straightening wheel row comprises a transverse straightening wheel row 8 and a vertical straightening wheel row 9.
The transverse straightening wheel row 8 comprises a transverse supporting base, a plurality of left straightening wheels and right straightening wheels; the left straightening wheels and the right straightening wheels are arranged on the transverse supporting base at intervals in the horizontal direction, as shown in figure 1. Specifically, can set up corresponding screw at horizontal support base, through the screw rod with left alignment wheel and right alignment wheel corresponding the setting respectively at horizontal support base. The transverse support base is arranged on the frame 1.
The vertical straightening wheel row 9 comprises a vertical supporting base, a plurality of upper straightening wheels and a plurality of lower straightening wheels; the upper straightening wheels and the lower straightening wheels are vertically arranged on the vertical supporting base at intervals up and down. Specifically, can set up corresponding screw at vertical support base, will go up alignment wheel and lower alignment wheel and set up respectively at vertical support base through the screw rod. The vertical support base is arranged on the frame 1.
In actual use, the transverse straightening wheel row 8 and the vertical straightening wheel row 9 are respectively arranged at the front end and the rear end of the compression assembly, so that the weft yarns 13 are straightened as much as possible. In this embodiment, the number of up-straightening wheels is 3, the number of down-straightening wheels is 4, the number of left-straightening wheels is 3, and the number of right-straightening wheels is 4, as shown in fig. 1.
And the transverse straightening wheel row 8 and the vertical straightening wheel row 9 are respectively provided with a wire penetrating plate with a second wire penetrating hole.
The guiding component is arranged at the rear end of the frame 1 (the tail end of the weft yarn 13 in the travelling direction). The guiding assembly comprises a supporting frame 10, a bracket, a weft guiding wheel 11 and a weft fixing wheel 12. One end of the support frame 10 is arranged on the frame 1, and the other end of the support frame 10 is provided with a first threading hole; and the end of the support frame 10 arranged at the first threading hole is connected with a bracket (the bracket can be arranged on the support frame 10 through the cooperation of a screw rod and a screw hole). One end of the bracket is connected with the support frame 10 (the bracket can rotate), the middle part is hinged with the weft guide wheel 11 (the weft guide wheel 11 can rotate), the tail part of the bracket is provided with two weft fixing wheels 12 which are matched with each other, and the axis of the weft fixing wheels 12 is vertical to the axis of the weft guide wheel 11, as shown in figure 2.
The working process is as follows,
Weft yarn 13 enters the weft yarn straightening feeder of the application after exiting from the pay-off rack, the weft yarn 13 enters a vertical straightening wheel row 9 (the weft yarn 13 is positioned between an upper straightening wheel and a lower straightening wheel and passes through a second yarn through hole of a yarn through plate) and a horizontal straightening wheel row 8 (the weft yarn 13 is positioned between a left straightening wheel and a right straightening wheel and passes through a second yarn through hole of the yarn through plate of the horizontal straightening wheel row 8), then enters a pressing assembly (the weft yarn 13 firstly passes through the pressing wheels 5 of two pressing pieces of the driving assembly and then passes through the pressing wheels 5 of two pressing pieces of the driven assembly), then the weft yarn 13 enters a vertical straightening wheel row 9 and a horizontal straightening wheel row 8 at the rear end, passes out of a first yarn through hole of the supporting frame 10, passes through the weft yarn guide wheel 11, passes through between two weft yarn fixing wheels 12 and enters a host part.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (8)
1. The weft straightening and feeding machine is characterized by comprising a frame, a pressing component and a straightening wheel row; the straightening wheel row is arranged on the frame; the straightening wheel rows are arranged in two and are positioned at two sides of the compression assembly; the compressing assembly comprises a square box, four compressing pieces and a motor; the square box and the motor are respectively arranged on the frame; the compressing piece comprises a connecting rod, a synchronous belt pulley and a compressing wheel; two ends of the connecting rod penetrate out from two sides of the square box, one end of the connecting rod is provided with a compression wheel, and the other end is provided with a synchronous belt wheel; the two pressing pieces are active components, and the other two pressing pieces are passive components; the two compression wheels of the driving assembly are in up-and-down abutting fit, and the two compression wheels of the driven assembly are in up-and-down abutting fit; synchronous gears are respectively arranged on the two connecting rods of the driving assembly, and the two synchronous gears are meshed; the two synchronous pulleys of the driving assembly are connected with the two synchronous pulleys of the driven assembly one by one; one pressing piece in the driving assembly is connected with the motor and is driven by the motor to rotate.
2. The weft straightening feeder according to claim 1, further comprising a guide assembly; the guide assembly comprises a support frame, a bracket, a weft guide wheel and two weft fixing wheels; one end of the support frame is arranged at the rear end of the frame, and the other end of the support frame is provided with a first threading hole; one end of the support frame provided with a first threading hole is connected with one end of the support frame, the other end of the support frame is provided with two weft yarn fixing wheels, and the weft yarn guide wheels are hinged to the middle of the support frame.
3. The weft straightening feeder according to claim 1, characterized in that the straightening wheel row comprises a transverse straightening wheel row and a vertical straightening wheel row; the transverse straightening wheel row and the vertical straightening wheel row are respectively arranged on the frame.
4. The weft straightening feeder according to claim 3, characterized in that the vertical straightening wheel row comprises a vertical supporting base, a plurality of upper straightening wheels and a plurality of lower straightening wheels; the vertical support base is arranged on the frame, and the upper straightening wheels and the lower straightening wheels are vertically arranged on the vertical support base at intervals.
5. The weft straightening feeder according to claim 3, characterized in that the transverse straightening wheel row comprises a transverse supporting base, a plurality of left straightening wheels and right straightening wheels; the transverse supporting base is arranged on the frame, and the left straightening wheels and the right straightening wheels are arranged in the horizontal direction and at left and right intervals on the transverse supporting base.
6. The weft straightening feeder according to claim 3, wherein the transverse straightening wheel row and the vertical straightening wheel row are provided with a threading plate with a second threading hole.
7. The weft straightening feeder according to claim 1, characterized in that one pressing member of the driving assembly is connected with the motor through a synchronous belt.
8. The weft straightening wire feeder according to any one of the claims 1 to 7, characterized in that the frame comprises four legs, the bottoms of which are provided with universal wheels with brakes; the support leg is also provided with a support component; the support component comprises an auxiliary support leg and a foot pad; one end of the auxiliary supporting leg is arranged on the supporting leg, a threaded hole is formed in the other end of the auxiliary supporting leg, and the foot pad is in threaded connection with the auxiliary supporting leg through a screw rod matched with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592855.5U CN220825421U (en) | 2023-09-22 | 2023-09-22 | Weft straightening and feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592855.5U CN220825421U (en) | 2023-09-22 | 2023-09-22 | Weft straightening and feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825421U true CN220825421U (en) | 2024-04-23 |
Family
ID=90724377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322592855.5U Active CN220825421U (en) | 2023-09-22 | 2023-09-22 | Weft straightening and feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825421U (en) |
-
2023
- 2023-09-22 CN CN202322592855.5U patent/CN220825421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111112512B (en) | Horizontal gabion net machine | |
| CN210387143U (en) | Network nozzle connecting block processing device | |
| CN220825421U (en) | Weft straightening and feeding machine | |
| CN208293156U (en) | Drawing frame frame guide strip rack component | |
| CN209811086U (en) | Automatic feeding mechanism for twisted square steel | |
| CN218693426U (en) | Straightening machine with cutting function | |
| CN107716807A (en) | A kind of metal wire rod homing device | |
| CN203975269U (en) | A kind of automatic packing machine pinch device | |
| CN114833274A (en) | Automatic straightener is used in processing of metal wire rod | |
| CN111231125B (en) | Combined type pressure bonding machine for adjusting radian of intelligent carbon sliding plate | |
| CN211814755U (en) | Modified cashmere spinning frame | |
| CN105215234B (en) | Secondary cable fibre core drawing-in machine | |
| CN205150357U (en) | Material adjusting device is pressed to cartoning machine | |
| CN216757910U (en) | Strip processing guide feeding device | |
| CN216461332U (en) | Simple dovetail device | |
| CN206009506U (en) | Folium Camelliae sinensis pot groove forming machine | |
| CN212531803U (en) | Spinning device with anti-static belt | |
| CN216679929U (en) | High-precision front-edge plate panel stamping and feeding device | |
| CN214060763U (en) | Automatic cladding device of fibre blending cladding yarn | |
| CN216338108U (en) | Tow paving guide structure convenient to adjust | |
| CN221660250U (en) | Integral flattening device for paperboard production and processing | |
| CN219724414U (en) | Wire harness straightener | |
| CN114289559B (en) | Multidirectional steel rail straightening hydraulic machine and complete device | |
| CN215512432U (en) | Adjustable guide wheel device | |
| CN216881084U (en) | High-precision fastener wire rod fine-drawing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |