CN211734603U

CN211734603U - A rebeaming constant-width reed subassembly for horizontal warper

Info

Publication number: CN211734603U
Application number: CN202020175447.3U
Authority: CN
Inventors: 尹明; 万鹤俊
Original assignee: Jiangyin No4 Textile Machinery New Tech Manufacturing Co ltd
Current assignee: Jiangyin No4 Textile Machinery New Tech Manufacturing Co ltd
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-10-23
Anticipated expiration: 2030-02-16

Abstract

The utility model belongs to the technical field of textile machinery, and discloses a beaming and width-fixing reed component for a sectional warping machine, the technical proposal is that the reed comprises a frame, a fixed-width reed body erected on the frame, an eccentric wheel erected on the frame and a driving motor, the eccentric wheel is rotatably erected on the frame, the axis of the eccentric wheel is vertical, one end of the eccentric wheel is connected with a first rotating shaft, the output shaft of the driving motor is connected with the eccentric wheel, the fixed-width reed body is arranged on the frame in a sliding way along the length direction of the fixed-width reed body, the fixed-width reed body is connected with a transmission rod, a connecting rod is arranged between the transmission rod and the first rotating shaft, two ends of the connecting rod are respectively connected with the transmission rod and the first rotating shaft in a rotating way, and the rotation axis is vertical, so that the yarn feeding device has the effect of guiding the upper layer yarn to fall between two adjacent lower layer yarns in order and enabling the yarns to be uniformly distributed on the warp beam.

Description

A rebeaming constant-width reed subassembly for horizontal warper

Technical Field

The utility model relates to a textile machinery's technical field, in particular to a beaming grade separation reed subassembly for horizontal warper.

Background

The warping is that the cheese is wound on a pan head in parallel, constant speed and tidiness under the same tension according to the number and length of yarns required by the process, is a vital preparation procedure in warp knitting, and needs a warping machine in the process.

A constant-width reed is used on the warping machine to separate each yarn so as to prevent the yarns from being twisted with each other due to contact. Chinese patent No. CN204939730U discloses a warping machine, which comprises a machine body, a yarn guide device, a yarn separating device and a bobbin creel, wherein the machine body, the yarn guide device, the yarn separating device and the bobbin creel are sequentially arranged along the same straight line, and a warp beam is arranged on the machine body; the yarn guide device comprises a workbench, a support is arranged on the workbench, a yarn guide roller is arranged on the support, the yarn guide roller is close to a warp beam, and a fixed-width reed is arranged behind the yarn guide roller; the yarn dividing device comprises a yarn dividing box and a yarn dividing plate.

The constant-width reed is arranged on one side of the yarn guide roller, which is back to the warp beam, so that the yarns can be guided to not interfere with each other when bypassing the yarn guide roller, and further can be smoothly wound on the warp beam. However, since the cross section of the yarn is approximately circular, when the upper layer yarn is covered on the lower layer yarn, the contact surface of the upper layer yarn and the lower layer yarn is small, the upper layer yarn easily slides towards the two sides of the lower layer yarn, and the sliding direction is random, so that the yarns are unevenly distributed on the warp beam.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a beam falling breadth fixing reed subassembly for horizontal warper has and can guide the upper yarn to fall into between two adjacent lower floor's yarns neatly, makes the yarn distribute even advantage on the warp beam.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the rewinding breadth-fixing reed assembly for the sectional warping machine comprises a rack, a breadth-fixing reed body erected on the rack, an eccentric wheel and a driving motor, wherein the eccentric wheel and the driving motor are erected on the rack, the eccentric wheel is rotatably erected on the rack, the axis of the eccentric wheel is vertical, one end of the eccentric wheel is connected with a first rotating shaft, the output shaft of the driving motor is connected with the eccentric wheel, the breadth-fixing reed body is arranged on the rack in a sliding mode along the length direction of the breadth-fixing reed body, a transmission rod is connected onto the breadth-fixing reed body, a connecting rod is arranged between the transmission rod and the first rotating shaft, two ends of the connecting rod are rotatably connected with the transmission rod and the first rotating shaft respectively.

By adopting the technical scheme, the driving motor drives the eccentric wheel to rotate, and the transmission rod is pulled by the connecting rod to move back and forth so as to drive the fixed-width reed body to do reciprocating motion along the length direction of the fixed-width reed body; when the fixed-width reed body transversely moves towards one side, yarns penetrating through the fixed-width reed body transversely move along with the fixed-width reed body, deviate from the position right above the yarns of the lower layer, fall into the same side of the yarns of the lower layer, and when the fixed-width reed body transversely moves towards the other side, the yarns penetrating through the fixed-width reed body fall into the other side of the yarns of the lower layer, so that the upper-layer yarns can be guided to fall between two adjacent yarns of the lower layer in order, and the yarns are uniformly distributed on the warp beam.

Furthermore, an adjusting groove is formed in the end face of the eccentric wheel, an adjusting seat is arranged in the adjusting groove in a sliding mode and fixedly connected with the first rotating shaft, an adjusting screw rod penetrates through the adjusting seat, the adjusting seat is in threaded fit with the adjusting screw rod, the adjusting screw rod is arranged along the length direction of the adjusting seat, and the adjusting screw rod is rotatably erected on the eccentric wheel.

Through adopting above-mentioned technical scheme, when the grade separation reed body guide upper yarn fell into between two adjacent lower floor's yarns, the distance of upper yarn sideslip was the radius of yarn self, also was the distance of grade separation reed body sideslip, if the thickness of yarn appears changing, then this distance also changes thereupon, rotate adjusting screw this moment, make and adjust the seat and slide in the adjustment tank, change the distance between adjusting seat and the driving motor output, can adjust the swing stroke of grade separation reed, with the size phase-match of yarn.

Furthermore, a limit ring is sleeved on one end, facing the adjusting seat, of the first rotating shaft, the outer diameter of the limit ring is larger than the width of the adjusting groove, and the limit ring abuts against the end face of the eccentric wheel.

By adopting the technical scheme, the limiting ring is abutted against the end face of the eccentric wheel, the outer diameter of the limiting ring is larger than the width of the adjusting groove, so that the adjusting seat and the first rotating shaft are not easy to deflect relative to the axis of the adjusting seat, and the adjusting seat and the first rotating shaft are kept stable when the traction connecting rod moves.

Furthermore, the end face of the eccentric wheel is provided with indication scales.

Through adopting above-mentioned technical scheme, set up and instruct the scale, can adjust the position of adjusting seat fast accurately.

Further, the frame is erected and is equipped with second pivot and support column, the second pivot sets up along the horizontal direction, and second pivot rotating turret is established in the frame, and the cover is equipped with the gear in the second pivot, the axis of support column is vertical, and the support column slides along vertical direction and sets up in the frame, and the side of support column is equipped with the sawtooth portion with gear engaged with, and the support column is erected and is equipped with the bracing piece, decide width of cloth reed body, eccentric wheel and driving motor and all erect on the bracing piece to link to each other with the frame through the bracing piece.

Through adopting above-mentioned technical scheme, rotate the second pivot, it is rotatory to drive the gear, can order about the support column and go up and down, and then makes fixed-width reed body, eccentric wheel and driving motor isotructure whole lift, when leading yarn roller or dividing the high emergence of yarn device and changing, can convenient and fast ground to the height of fixed-width reed body adjust to make the yarn pass from fixed-width reed body middle part as far as possible, do not take place the friction with fixed-width reed body top and bottom.

Further, the rack is provided with a worm, the worm is arranged in the horizontal direction and perpendicular to the second rotating shaft, and the second rotating shaft is provided with a worm wheel meshed with the worm in a sleeved mode.

By adopting the technical scheme, the second rotating shaft can be smoothly driven to rotate by rotating the worm, the worm-worm gear transmission has a self-locking function, the worm is loosened after the height of the constant-amplitude reed body is adjusted, and the supporting rod cannot fall down.

Furthermore, the bracing piece is on a parallel with the setting reed body, second pivot and support column are equipped with at least two sets, and each set of second pivot and support column are arranged along the length direction of bracing piece.

Through adopting above-mentioned technical scheme, set up multiunit second pivot and support column along the length direction of fixed-width reed body, make the fixed-width reed body of rectangular shape can exert oneself comparatively evenly.

Furthermore, a synchronizing shaft is arranged between the second rotating shafts and connected with each other.

Through adopting above-mentioned technical scheme, the synchronizing shaft is connected each second pivot, guarantees its synchronous rotation to make each support column can go up and down steadily, be difficult for blocking.

To sum up, the utility model discloses following beneficial effect has:

1. the upper layer of yarns can be guided to fall between two adjacent lower layer of yarns in order, so that the yarns are uniformly distributed on the warp beam;

2. through setting up the adjustment tank, can adjust the stroke that the fixed-width reed body reciprocated, with the size phase-match of yarn.

Drawings

FIG. 1 is a front view of the embodiment;

FIG. 2 is a right side view of the embodiment;

FIG. 3 is an enlarged view at A in FIG. 1;

FIG. 4 is a schematic view showing the connection relationship between the worm, the worm wheel and the second rotating shaft in the embodiment;

FIG. 5 is a schematic structural view of the eccentric wheel in the embodiment.

In the figure, 1, a frame; 2. a constant-width reed body; 3. an eccentric wheel; 4. a drive motor; 5. a transmission rod; 6. a connecting rod; 7. a second rotating shaft; 8. a support pillar; 9. a gear; 10. a serration; 11. a support bar; 12. a worm; 13. a worm gear; 14. a synchronizing shaft; 15. a pedestal bearing; 16. a hand wheel; 17. a linear guide rail; 18. a slider; 19. a base; 20. swinging the pin shaft; 31. a first rotating shaft; 32. an adjustment groove; 33. an adjusting seat; 34. adjusting the screw rod; 35. a limiting ring; 36. indicating the scale.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a beaming fixed-width reed assembly for a sectional warping machine is shown in figures 1 and 2 and comprises a rack 1, wherein a support column 8, a gear 9 (see figure 3) for driving the support column 8 to ascend and descend and other structures are arranged on the rack 1, and a fixed-width reed body 2 and an eccentric wheel 3 for driving the fixed-width reed body 2 to swing back and forth along the length direction of the fixed-width reed body are arranged on the support column 8 in an erected mode.

As shown in fig. 1 and 3, the supporting column 8 is disposed along a vertical direction, and is slidably disposed on the rack 1 (see fig. 2) along the vertical direction, a side wall of the side wall facing away from the rack 1 (see fig. 2) is provided with an elongated sawtooth portion 10, and the sawtooth portion 10 is disposed along a length direction of the supporting column 8.

As shown in fig. 1 and 3, a pedestal bearing 15 is bolted to the frame 1 (see fig. 2) at the position of the support column 8, and the second rotating shaft 7 is arranged on the pedestal bearing 15 in a rotating manner. The second rotating shaft 7 is arranged in parallel with the fixed-width reed body 2, is positioned on one side of the supporting column 8, which is back to the rack 1 (see fig. 2), and is sleeved with a gear 9. The gear 9 rotates synchronously with the second shaft 7 and meshes with the serrations 10 on the side of the support 8.

As shown in fig. 1 and 3, two sets of the supporting columns 8, the bearings with seats 15, the second rotating shaft 7 and the gears 9 are provided, and the two sets of the supporting columns 8, the bearings with seats 15, the second rotating shaft 7 and the gears 9 are arranged along the length direction of the fixed-width reed body 2, and the distance between the two sets of the supporting columns 8, the bearings with seats 15, the second rotating shaft 7 and the gears 9 is larger than the length of the fixed-width reed body 2. A synchronizing shaft 14 is arranged between the two second rotating shafts 7, the synchronizing shaft 14 is overlapped with the axes of the second rotating shafts 7, two ends of the synchronizing shaft 14 are respectively connected with the two second rotating shafts 7 in a pin joint mode, and the two second rotating shafts rotate synchronously.

As shown in fig. 1 and 4, a worm wheel 13 is sleeved on the second rotating shaft 7 on the right side of the fixed width reed body 2, and the second rotating shaft 7 and the worm wheel 13 rotate synchronously. The frame 1 is correspondingly provided with a worm 12, and the worm 12 is arranged below the second rotating shaft 7 along the horizontal direction, is vertical to the second rotating shaft 7 and is rotatably connected with the frame 1. Furthermore, the worm 12 meshes with a worm wheel 13, and a hand wheel 16 is welded to the end of the worm facing away from the frame 1.

The hand wheel 16 is rotated to drive the worm 12 to rotate, and further drive the worm wheel 13 and the second rotating shaft 7 positioned on the right side of the fixed-width reed body 2 to rotate. Due to the existence of the synchronous shaft 14, the second rotating shafts 7 positioned on the left side of the fixed-width reed body 2 also synchronously rotate, and the gears 9 on the two second rotating shafts 7 rotate along with the second rotating shafts, so that the two supporting columns 8 are respectively driven to ascend and descend.

As shown in fig. 1, tubular support rods 11 are overlapped on the top ends of the two support columns 8, the support rods 11 are arranged along the length direction of the fixed-width reed body 2, and two ends of the support rods 11 are bolted and fixed with the two support columns 8 respectively.

As shown in fig. 1, three linear guide rails 17 are erected in the middle of the support bar 11, and all of the three linear guide rails 17 are parallel to the support bar 11 and are arranged along the length direction of the support bar 11. The linear guide rails 17 are respectively provided with sliding blocks 18 in a sliding manner, the middle parts of the three sliding blocks 18 are penetrated with tubular transmission rods 5, and the top ends of the three sliding blocks are provided with strip-shaped bases 19. The transmission rod 5 and the base 19 are arranged along the length direction of the fixed-width reed body 2, wherein the transmission rod 5 is welded and fixed with the sliding block 18, the base 19 is bolted and fixed with the sliding block 18, and the fixed-width reed body 2 is bolted on the base 19.

As shown in fig. 1, the right end of the support bar 11 is suspended in the region outside the support column 8 and is provided with a drive motor 4, where the eccentric 3 is also arranged. The eccentric wheel 3 is rotatably erected on the support rod 11, and the axis of the eccentric wheel is vertical. The shaft of the driving motor 4 is parallel to the supporting rod 11, and after speed regulation and reversing of the driving motor through the worm and gear speed reducer, the final output shaft is connected with the eccentric wheel 3 to drive the eccentric wheel 3 to rotate.

As shown in figure 1, the eccentric wheel 3 is positioned on the axis of the transmission rod 5, and the right end of the transmission rod 5 extends to the vicinity of the eccentric wheel 3 and is pinned with a swinging pin shaft 20. Correspondingly, a first rotating shaft 31 is mounted on the top end face of the eccentric wheel 3. The first rotating shaft 31 and the swinging pin shaft 20 are arranged along the vertical direction and are connected with each other through a connecting rod 6. One end of the connecting rod 6 is rotatably connected with the first rotating shaft 31, the rotating axis of the connecting rod coincides with the axis of the first rotating shaft 31, the other end of the connecting rod 6 is rotatably connected with the swinging pin shaft 20, and the rotating axis of the connecting rod coincides with the axis of the swinging pin shaft 20.

As shown in fig. 5, an adjusting groove 32 is formed on the end surface of the top end of the eccentric wheel 3, the adjusting groove 32 is arranged along the radial line direction of the eccentric wheel 3, and an adjusting seat 33 is slidably arranged therein. In addition, an adjusting screw 34 is arranged on the eccentric wheel 3 in a rotating frame manner. The adjusting screw 34 is coaxially arranged with the adjusting groove 32, passes through the adjusting seat 33, and is in threaded fit with the adjusting seat 33.

The position of the adjusting seat 33 in the adjusting groove 32 can be changed by rotating the adjusting screw 34, and further, the distance between the adjusting seat 33 and the output shaft of the driving motor 4 can be changed.

As shown in fig. 5, the bottom end of the first rotating shaft 31 is sleeved with a limiting ring 35, and the first rotating shaft 31 and the limiting ring 35 are both welded on the adjusting seat 33 and move along with the adjusting seat 33. Wherein, the external diameter of the spacing ring 35 is larger than the width of the adjusting groove 32, and the lower surface of the spacing ring is abutted against the end surface of the top end of the eccentric wheel 3.

As shown in fig. 5, an indication scale 36 is provided on the top end surface of the eccentric wheel 3, and the adjustment seat 33 can be moved a certain distance quickly and accurately by the indication scale 36.

The specific implementation process comprises the following steps:

the driving motor 4 drives the eccentric wheel 3 to rotate, and the driving rod 5 is pulled to move back and forth through the connecting rod 6, so that the fixed-width reed body 2 is driven to reciprocate along the length direction of the fixed-width reed body. When the fixed-width reed body 2 transversely moves towards one side, the yarns passing through the fixed-width reed body 2 transversely move along with the fixed-width reed body, deviate from the upper side of the lower layer of yarns, and fall into the same side of each lower layer of yarns. When the fixed-width reed body 2 moves to the other side, the yarns passing through the fixed-width reed body 2 fall into the other side of each lower layer of yarns, so that the upper layer of yarns can be guided to fall between two adjacent lower layer of yarns in order, and the yarns are uniformly distributed on the warp beam.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a beam rebeaming constant-width reed subassembly for horizontal warper, includes frame (1), erects constant-width reed body (2) on frame (1), its characterized in that: still including erectting eccentric wheel (3) and driving motor (4) in frame (1), eccentric wheel (3) rotating turret is established in frame (1), and the axis of eccentric wheel (3) is vertical, and eccentric wheel (3) termination has first pivot (31), the output shaft and eccentric wheel (3) of driving motor (4) link to each other, fixed-width reed body (2) slide along the length direction of self and set up in frame (1), have connect transfer line (5) on fixed-width reed body (2), be equipped with connecting rod (6) between transfer line (5) and first pivot (31), connecting rod (6) both ends rotate with transfer line (5) and first pivot (31) respectively and are connected, and the rotation axis is vertical.

2. The beaming tenter reed assembly for a sectional warper according to claim 1, wherein: the utility model discloses a quick-witted, including eccentric wheel (3), adjustment tank (32) have been seted up on the terminal surface of eccentric wheel (3), it is equipped with regulation seat (33) to slide in adjustment tank (32), adjust seat (33) and first pivot (31) rigid coupling, wear to be equipped with adjusting screw (34) on adjusting seat (33), adjust seat (33) and adjusting screw (34) screw-thread fit, adjusting screw (34) set up along the length direction who adjusts seat (33), and adjusting screw (34) rotating turret is established on eccentric wheel (3).

3. The beaming tenter reed assembly for a sectional warper according to claim 2, wherein: first pivot (31) are equipped with spacing ring (35) towards adjusting seat (33) pot head, the external diameter of spacing ring (35) is greater than the width of adjustment tank (32), and spacing ring (35) offset with the terminal surface of eccentric wheel (3).

4. The beaming tenter reed assembly for a sectional warper according to claim 2, wherein: and the end surface of the eccentric wheel (3) is provided with an indication scale (36).

5. The beaming tenter reed assembly for a sectional warper according to claim 1, wherein: frame (1) upper bracket is equipped with second pivot (7) and support column (8), second pivot (7) set up along the horizontal direction, and second pivot (7) rotating turret establishes in frame (1), and the cover is equipped with gear (9) on second pivot (7), the axis of support column (8) is vertical, and support column (8) slide along vertical direction and set up in frame (1), and the side of support column (8) is equipped with sawtooth portion (10) with gear (9) engaged with, and support column (8) upper bracket is equipped with bracing piece (11), decide width of cloth reed body (2), eccentric wheel (3) and driving motor (4) and all erect on bracing piece (11) to link to each other with frame (1) through bracing piece (11).

6. The beaming tenter reed assembly for a sectional warper according to claim 5, wherein: frame (1) is gone up the rotating frame and is equipped with worm (12), worm (12) set up along the horizontal direction, and worm (12) are perpendicular with second pivot (7), the cover is equipped with worm wheel (13) with worm (12) engaged with on second pivot (7).

7. The beaming tenter reed assembly for a sectional warper according to claim 5, wherein: the support rods (11) are arranged in parallel to the fixed-width reed body (2), at least two groups of second rotating shafts (7) and at least two groups of support columns (8) are arranged, and the second rotating shafts (7) and the support columns (8) of each group are arranged along the length direction of the support rods (11).

8. The beaming tenter reed assembly for a sectional warper according to claim 7, wherein: and a synchronizing shaft (14) is arranged between the second rotating shafts (7) and connected with each other.