CN-122009882-A - Edge-curling-preventing and edge-poking structure of scutcher

Abstract

The invention relates to the technical field of scutchers, and provides an anti-hemming edge poking structure of a scutcher, which comprises a scutcher body, wherein two ends of a supporting rod positioned at one side of a cloth collecting roller set on a frame of the scutcher body are respectively provided with a first edge poking mechanism and a second edge poking mechanism, two edges of a woven cloth spread by an arc-shaped cloth spreading rod respectively pass through a cloth guide channel of the first edge poking mechanism and a cloth guide channel of the second edge poking mechanism, upper surface edges and lower surface edges of the two edges of the woven cloth are respectively spread by a first arc-shaped part of a first edge poking plate and a second arc-shaped part of a second edge poking plate, the two edges of the woven cloth spread by the arc-shaped cloth spreading rod are spread by the first edge poking mechanism and the second edge poking mechanism and then are sent to the cloth collecting roller set, and the spread and flattened woven cloth is sent to the cloth collecting roller set for winding. The invention solves the problem that the edge of the cloth cannot be fully unfolded to cause overlapping or edge curling after the cloth is opened by the existing scutcher.

Inventors

• ZHANG YUEJIN
• CHEN QIURONG

Assignees

• 福建力涵科技实业有限公司

Dates

Publication Date

20260512

Application Date

20260213

Claims (9)

1. 1. The utility model provides a limit structure is dialled in anti-hemming of scutching machine, includes the scutching machine body, be equipped with the pull roll group in the frame of scutching machine body, adjustable arc cloth spreader bar, cloth collecting roller group and the cloth roller group of weaving the range of opening, pull roll group centre gripping cloth is scattered cloth through arc cloth spreader bar and is sent to cloth collecting roller group, its characterized in that: the two ends of a support rod positioned at one side of the cloth collecting roller group on the frame of the scutcher body are respectively provided with a first edge poking mechanism and a second edge poking mechanism, the distance between the first edge poking mechanism and the second edge poking mechanism can be adjusted on the support rod, the first edge poking mechanism and the second edge poking mechanism can adjust the radial angle of the first edge poking mechanism and the second edge poking mechanism positioned on the support rod, the first edge poking mechanism and the second edge poking mechanism both comprise an adjustable seat, a first support piece, a second support piece, a cloth guide groove and an adjusting shaft, the adjustable seat is adjustably arranged on the support rod, the adjustable seat can adjust the radial angle of the adjustable seat on the support rod, the first support piece and the second support piece are arranged on the adjustable seat in parallel at intervals, the adjusting shaft is arranged between the upper parts of the first supporting piece and the second supporting piece, the radial angle of the adjusting shaft on the first supporting piece and the second supporting piece and the vertical height position between the first supporting piece and the second supporting piece are adjustable, the cloth guiding groove is fixedly arranged on the adjusting shaft, the cloth guiding groove comprises a first cloth guiding plate and a second cloth guiding plate, the first cloth guiding plate and the second cloth guiding plate are stacked up and down at intervals, one sides of the first cloth guiding plate and the second cloth guiding plate are connected, the outlet of the cloth guiding groove is positioned on the first cloth guiding plate and the second cloth guiding plate and is respectively provided with a first edge poking plate and a second edge poking plate which can adjust the transverse position, the first side plate of dialling is equipped with the first arc portion of exhibition cloth towards cloth cover border department, the second side plate of dialling is equipped with the second arc portion of exhibition cloth towards cloth cover border, and cloth both sides after the arc cloth supporting rod struts pass respectively and dial limit mechanism and second side mechanism's cloth guide channel and dial limit mechanism's second arc portion through first arc portion and second of dialling of first side plate and carry out upper surface border and lower surface border respectively to cloth both sides border and spread cloth, first side mechanism and second are dialled and are dialled limit mechanism and are sent to cloth collecting roller group after cloth both sides border exhibition cloth after the arc cloth supporting rod struts and will expand the even cloth and send to cloth rolling roller group rolling by cloth collecting roller group.
2. 2. The edge-curling-preventing and edge-poking structure of a scutcher according to claim 1, wherein the outlet of the cloth guide groove is an inclined part formed by outwards extending one side, connected with the first cloth guide plate and the second cloth guide plate, of the first poking edge plate and the second poking edge plate are respectively and slidably arranged on the inclined parts of the first cloth guide plate and the second cloth guide plate, and an elastic positioning sleeve is respectively arranged on the first poking edge plate and the second poking edge plate.
3. 3. The anti-hemming and edge poking structure of a scutcher according to claim 1, wherein a plurality of groups of mounting holes for adjusting shafts are symmetrically arranged between the upper parts and the top parts of the first supporting piece and the second supporting piece, and the adjusting shafts are adjusted by adjusting the mounting holes for adjusting the heights of the adjusting shafts to adjust the radial angles on the first supporting piece and the second supporting piece and the upper and lower height positions between the first supporting piece and the second supporting piece.
4. 4. The anti-hemming and edge poking structure of a scutcher according to claim 1, wherein the cloth guide groove is formed on the upper surface of the adjusting shaft between the first supporting member and the second supporting member, and a cloth guide passage of the cloth guide groove protrudes from the first supporting member and the second supporting member.
5. 5. The anti-hemming and edge poking structure of a scutcher according to claim 1, wherein the adjustable seat comprises a seat body and an adjustable clamping mechanism arranged on the seat body, the adjustable clamping mechanism is clamped on the supporting rod, the adjustable clamping mechanism can adjust the radial angle of the seat body on the supporting rod, and the first supporting piece and the second supporting piece are arranged on the seat body at intervals in parallel.
6. 6. The anti-hemming and edge poking structure of a scutcher according to claim 5, wherein the adjustable clamping mechanism comprises a fixing piece, a movable piece and an adjusting rod, the fixing piece is fixedly connected with the base body, one side of the fixing piece extends outwards to form a positioning part, one side of the movable piece is hinged with the side part of the fixing piece, where the positioning part extends, and the adjusting rod passes through the positioning part in an adjustable manner and is connected with the movable piece to drive the movable piece to press the fixing piece to clamp and fix the fixing piece on the supporting rod.
7. 7. The anti-hemming and edge poking structure of the scutcher according to claim 6, wherein the movable piece is located at one side hinged with the fixed piece and extends outwards to form a second positioning part, one side, away from the fixed piece, of the movable piece, extends to form a limiting part, the adjusting rod is fixedly connected with the second positioning part of the movable piece, and the adjusting rod passes through the length of the positioning part to drive the limiting part of the movable piece to be matched with the fixed piece to be clamped on the supporting rod.
8. 8. The anti-hemming and edge pulling structure of the scutcher of claim 7 wherein an adjusting handle is provided at an end of the adjusting lever remote from the second positioning portion.
9. 9. The anti-hemming and edge poking structure of a scutcher according to claim 1, wherein the first supporting member and the second supporting member are respectively provided with a positioning groove matched with the supporting rod in a downward extending manner.

Description

Edge-curling-preventing and edge-poking structure of scutcher Technical Field The invention relates to the technical field of scutchers, in particular to an anti-curling edge-poking structure of a scutcher. Background The scutcher is used for scutching the fabric by utilizing the olecranon, is suitable for scutching the knitted fabric, and the fabric is generally in a bundle-packed state after being washed by water, and is used for expanding the rope-shaped fabric into a open-width state. The structure of the scutcher is simple to operate, but the split fabric is easy to turn up. Some weft knitted fabrics have hemmability determined by the characteristics of the weft knitted fabrics, and although the hemmability can be eliminated in the subsequent dyeing and finishing process, the hemmability is easy to cause crease on the fabric and uneven dyeing of the hemmed part when the knitted fabric is rolled down in a machine, so that the problem of fabric utilization rate is reduced. The utility model discloses a scutching machine as chinese patent with bulletin number CN204039733U, which comprises a frame, be provided with in the frame and move back the device of twisting with fingers, move back the device of twisting with fingers and include middle pole and a plurality of exhibition cloth pole, a plurality of exhibition cloth poles set up along middle pole circumference, and exhibition cloth pole both ends all are provided with the connecting piece, exhibition cloth pole fixed connection on the connecting piece, but the connecting piece slipping cover is established on the middle pole, is provided with the locating part that the restriction connecting piece slided on the connecting piece, has realized moving back to twist with fingers adjustable to satisfy different cloth, unidimensional scutching. However, in the tenter of the above patent, when the cloth passes through the tenter, the edge of the cloth may not be fully developed, which may cause overlapping and curling, and may affect the subsequent processing. Disclosure of Invention Therefore, the invention provides the anti-hemming and hemming structure which can fully extend the cloth after the cloth is subjected to scuffing, effectively avoid the inward hemming of the edge of the cloth, and has good hemming and hemming effects on the knitted cloth cover. In order to solve the technical problem, the invention adopts the following scheme: the utility model provides a frame of scutching machine prevents turn-up and dials limit structure, includes the scutching machine body, be equipped with pull roll group in the frame of scutching machine body, adjustable cloth open range's arc support cloth pole, receipts cloth roller group and batching roller group, pull roll group centre gripping cloth is with the cloth through arc support cloth pole with cloth scatter and send to receipts cloth roller group, be equipped with first limit mechanism and second limit mechanism respectively at the bracing piece both ends that are located receipts cloth roller group one side in the frame of scutching machine body, first limit mechanism and second limit mechanism can adjust the interval between them on the bracing piece and first limit mechanism and second limit mechanism can adjust its radial angle that is located on the bracing piece, first limit mechanism and second limit mechanism all include adjustable seat, first supporting piece, second supporting piece, guide groove and regulating axle, adjustable seat is adjustable to be located the radial angle on the bracing piece, first supporting piece and second supporting piece interval are located on the first guide groove and the second board, adjustable seat is located the first guide groove and second guide groove and is located on the first lateral plate, adjustable seat is located between first guide groove and the second guide plate, the first side plate of dialling is equipped with the first arc portion of exhibition cloth towards cloth cover border department, the second side plate of dialling is equipped with the second arc portion of exhibition cloth towards cloth cover border, and cloth both sides after the arc cloth supporting rod struts pass respectively and dial limit mechanism and second side mechanism's cloth guide channel and dial limit mechanism's second arc portion through first arc portion and second of dialling of first side plate and carry out upper surface border and lower surface border respectively to cloth both sides border and spread cloth, first side mechanism and second are dialled and are dialled limit mechanism and are sent to cloth collecting roller group after cloth both sides border exhibition cloth after the arc cloth supporting rod struts and will expand the even cloth and send to cloth rolling roller group rolling by cloth collecting roller group. Further, the outlet of the cloth guide groove is formed by outwards extending an inclined part at one side connected with the first cloth guide pla