CN205576424U - Two parallel roll adjustment structures of cloth sword of cuing open - Google Patents

Abstract

The utility model provides a two parallel roll adjustment structures of cloth sword of cuing open, mainly the cloth above bolt machine is carried the route side to set up one and is led the slide bar, other have two microscler supports respectively with the one end slidable registrate aforementioned lead the slide bar on, two CD -ROM drive motors are fixed respectively in two support middle sections, each CD -ROM drive motor separately -driven break bar, the two interval trimmer relatively protruding settings of stretching of combination on the support are between two supports, be equipped with most corresponding adjustment slot holes respectively on two interval trimmers, each adjustment slot hole that corresponds produces the coincide of different length along with two interval trimmer position adjustment, cooperate most adjusting bolt to run through the adjustment slot hole respectively and close with corresponding adjustable screw cap looks spiral shell, can make the break bar on two interval two supports of trimmer interlock change the spacing distance, reach the demand that satisfies different cloth width and cut.

Description

Double cut open the parallel pitch adjusting structure of cloth cutter

Technical field

This utility model is relevant a kind of pair and cuts open the parallel pitch adjusting structure of cloth cutter, and particularly relating to one can be via simply Operate and quickly change two spacing cuing open cloth break bar, to cut the pitch adjusting structure of demand in response to different selvedge width.

Background technology

Traditional circular knitting machine is to weave cotton cloth in the way of circular turned, and the cloth Shu that therefore it is made into is cylindrically Extend, and before subsequent applications, it is necessary to this cloth Shu is cut and is launched into lamellar, just can be again through follow-up Plate-making, sewing etc. are processed；Meanwhile, each cloth Shu often has colour changing or pattern, the decorative pattern change of large area region, Therefore can produce yarn the end of a thread of linking different colours in specific position when braiding, and general in order to maintain The integrity of this cloth Shu (pattern, decorative pattern), the wiring the end of a thread integrated distribution mostly different yarns being connected Specific region (cloth edge regions) on cloth Shu, by aforementioned selvedge Regional resection after cloth Shu has woven.

For the operation of cloth edge regions on excision cloth Shu, the practice the most more typically is to be made into by circular knitting machine Cloth Shu move on a special cutter sweep, utilize this cutter sweep cloth that first each the end of a thread is distributed along cloth Shu along Edge regions side edge cuts, then cloth Shu is moved on another cutter sweep (or adjust the cutter of former cutter sweep Tool position), and cut along the opposite side edge of cloth edge regions, make cloth edge regions be able to cut formation one Cloth rim charge, and the cloth Shu of this cylindrical shape also can be cut open and normally launch.

But, above-mentioned tradition processing mode, owing to must first be unloaded by batcher by cloth Shu, then moves to special Cutter sweep carry out secondary cut flow process repeatedly, the most not only the most bothersome in operation, have a strong impact on and add Work efficiency rate, generally speaking, pole does not meets economic benefit yet.

Therefore inventor is to have Taiwan to announce No. M471467 " the double cutting structure of cloth Shu limit wiring " newly The research and development of type Patent Case are open, and this front case discloses and is provided above a power source at batcher, and utilizes this single One power source simultaneously drives two technological means waiting to cut (cloth rim charge) position cutting sheet cutting cloth Shu, its Complete by the most directly cutting cloth Shu before batching and can reach effect of time and labour saving；But, due to this Two cut the interval location between sheet is to be fixing, therefore its denim cuttings material width be also fixing and cannot Change, so many restriction and inconvenience can be produced in reality application.

Because common cloth Shu cutting structure has disadvantages mentioned above, inventor to be for aforesaid drawbacks Improvement Road, finally have generation of the present utility model.

Utility model content

Main purpose of the present utility model is that providing a kind of double cuts open the parallel pitch adjusting structure of cloth cutter, be by two groups with The motor that break bar combines is bonded respectively on two bearings, and one end of two bearings is slidably crossed on a slide guide On bar, the other end of two bearings is respectively in connection with an interval tab relatively protruded out, on the tab of each interval It is respectively equipped with most corresponding adjustment elongated hole, utilizes two interval tabs to change and adjust the length that elongated hole coincides mutually Degree, coordinates to adjust bolt-through adjustment elongated hole and is screwed with adjusting nut, can make two interval tabs even Break bar on dynamic bearing changes spacing distance, to cut the pitch adjusting structure of demand in response to different selvedge width.

For reaching above-mentioned purpose and effect, the technological means practiced by this utility model includes: a slide guide bar, The cloth transport path side being fixed between a width holder and batcher；Two elongated bearings, respectively one End is provided with a portion, is respectively equipped with the adjustment recess of a fit slide guide bar, sets outside each seat portion in each seat portion Have at least positioning piece inwardly to run through to support on slide guide bar；Two drive motor, are secured transverse to two respectively Seat stage casing, and respectively drive motor to drive a break bar respectively；Two interval tabs, are arranged on two with relatively protruding out Between bearing, each interval tab is respectively equipped with most corresponding adjustment elongated hole, the adjustment of each correspondence Elongated hole is to produce coinciding of different length, to interlock the break bar on bearing with two interval tab position adjustments Change spacing distance, coordinate majority to adjust bolt and extend through adjustment elongated hole and be screwed with adjusting nut, energy Two interval tabs are made to be combined with each other fixing.

According to said structure, described two bearings are provided with most through hole in the one end away from seat portion, and two intervals adjust Sheet one lateral edges is provided with the fixed part of a bending, is provided with a fixing hole on each fixed part, utilizes one to fix spiral shell Bolt is each passed through through hole, fixing hole and screws togather with a hold-doun nut, and two interval tabs can be made respectively in connection with solid It is scheduled on two bearings.

According to said structure, it is polygonal by central outward extending intermediate support and two that described braider has two Side stand, this intermediate support end is provided with most middle combined hole for aforementioned adjustment bolt-through, and aforementioned two Side stand is looped around intermediate support outer circumferential side, in each side stand end respectively in connection with a bonding pad extended obliquely out, Each bonding pad is provided with most side combined hole for aforementioned fixing bolt-through, makes two bearings and two side stands Formed respectively to combine and fix.

According to said structure, described each bearing stage casing is respectively equipped with a recessed guide groove at the position of corresponding break bar, and should The local edge of break bar stretches in recessed guide groove.

According to said structure, the outer side of described break bar is provided with a protecting cover, and this protecting cover local is coated with aforementioned break bar edge.

According to said structure, described slide guide bar is convexly equipped with a stopper respectively in two ends, recessed in each stopper bottom surface There is an attachment recess, and outside each stopper, be provided with at least one fixture be inwardly through in attachment recess.

According to said structure, it is elongated recessed that described slide guide bar is provided with one in the side that corresponding aforementioned keeper stretches into a portion Caulking groove, is provided with a pad in this recessed caulking groove.

More specifically understand for making above-mentioned purpose of the present utility model, effect and feature to obtain, according to each accompanying drawing It is described as follows:

Accompanying drawing explanation

Fig. 1 is the combination schematic diagram of this utility model and associated mechanisms.

Fig. 2 is structure decomposition map of the present utility model.

Fig. 3 is entire combination outside drawing of the present utility model.

Fig. 4 is this utility model view when two break bars keep intermediate reach.

Fig. 5 is to cut action schematic diagram with Fig. 4 bis-break bar cloth when the intermediate reach.

Fig. 6 is this utility model view when two break bars keep wide-space.

Fig. 7 is to cut action schematic diagram with Fig. 6 bis-break bar cloth when wide-space.

Wherein, 1, slide guide bar, 11, stopper, 12, attachment recess, 121, fixture, 13, recessed caulking groove, 14, pad, 2, bearing, 21, seat portion, 22, recessed guide groove, 23, adjust recess, 231, keeper, 24, through hole, 3, interval tab, 31, fixed part, 311, fixing hole, 32, fixing bolt, 321, Hold-doun nut, 33, adjust elongated hole, 34, adjust bolt, 341, adjust nut, 4, drive motor, 5, Break bar, 51, protecting cover, 71, intermediate support, 711, middle combined hole, 72, side stand, 73, bonding pad, 731, side combined hole.

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 3, it is known that structure of the present utility model specifically includes that slide guide bar 1, props up Seat 2, interval tab 3, the driving part such as motor 4 and break bar 5, wherein said slide guide bar 1 two end It is convexly equipped with a stopper 11 respectively, is arranged with an attachment recess 12 in each stopper 11 bottom surface, and at each gear It is provided with at least one fixture 121 (can be a bolt) outside portion 11 and is inwardly through to attachment recess 1 In 2.

Two bearing 2 the most at one end portions are provided with a portion 21, and each seat portion 21 is provided with one and can be linked in and lead Adjustment recess 23 on slide bar 1, being provided with at least positioning piece 231 outside each seat portion 21 (can be One countersunk bolt) inwardly run through stretch into adjustment recess 23 in and support on slide guide bar 1, form location, and Two bearings 2 are provided with most through hole 24 away from the one end in seat portion 21.

In a feasible embodiment, described slide guide bar 1 stretches into a portion 2 at corresponding each keeper 231 1 (adjusting recess 23) side is provided with an elongated recessed caulking groove 13, and this recessed caulking groove 13 is internal is provided with one Hard and wear-resisting pad 14, utilize this pad 14 to accept keeper 231 and stretch into adjustment recess 23 After friction, and can be replaced after heavy wear, to avoid slide guide bar 1 surface abrasion to affect outward appearance Aesthetic feeling.

Two drive motor 4 to be secured transverse to two stage casings, bearing 2 side respectively, and two break bars 5 are separately positioned on Each bearing 2 opposite side stage casing and respectively two drives motor 4 to be driven.

In a feasible embodiment, it is recessed that each bearing 2 stage casing is respectively equipped with one at the position of corresponding break bar 5 Guide groove 22, and break bar 5 is to stretch in aforementioned recessed guide groove 22 with local edge, at each outer side of break bar 5 Being provided with a protecting cover 51, this protecting cover 51 local is coated with aforementioned break bar 5 edge except close to recessed guide groove 22 Position.

Two interval tabs 3 are provided with the fixed part 31 of bending respectively at a lateral edges, at each fixed part 31 Be provided with a fixing hole 311, utilize one fix bolt 32 through on fixing hole 311 and bearing 2 its In a through hole 24, and be screwed with a hold-doun nut 321, can make two interval tabs 3 respectively in connection with Being fixed on two bearings 2 and relatively protrude out, foregoing majority through hole 24 then can provide interval tab 3 to tie Close the different choice of fixed position；The another adjustment being respectively equipped with majority on each interval tab 3 corresponding is long Hole 33, and the adjustment elongated hole 33 of each correspondence can produce different long with two interval tab 3 position adjustments Degree coincide, recycling majority adjust bolt 34 extend through the adjustment elongated hole 33 respectively coincided and with adjustment Nut 341 is screwed, and two interval tabs 3 can be made to link two bearings 2 and be positioned different spaced position.

This utility model said structure is when reality is applied, and described slide guide bar 1 can be fixed on bolt machine 7 On the main support 6 preset above in the of 0, and this main support 6 is between batcher 70 and a width holder 7 Cloth transport path side；In a feasible embodiment, it is relative that described main support 6 is provided with two Upper side cabinet 61, is provided with at least two parallel and can mutual backwards rotation between two upper side cabinets 61 Cloth guiding pole 62 and two parallel cross bars 63, this two cross bar 63 is available for aforementioned slide guide bar 1 with two terminal blocks Attachment recess 12 fit of bottom surface, portion 11, and fixed with fixture 121, aforementioned batcher 7 0 is provided with two relative lower side cabinets 701, and being respectively equipped with between two lower side cabinets 701 can The bolt bar 702 rotated and bolt axle 703, can sheathed one at this cloth beam 703 outer circumferential side Reel 704.

Described width holder 7 is arranged on above main support 6, and it has two by central outward extending intermediate support 71 and two polygon be looped around the side stand 72 of intermediate support 71 outer circumferential side, in the preamble between support 7 1 end is provided with combined hole 711 in the middle of majority, and aforementioned side stand 72 end separately combines an oblique knot prolonged Closing sheet 73, this bonding pad 73 is provided with most sides combined hole 731；Utilize and aforementioned run through through hole 24 And the fixing bolt 32 of fixing hole 311 is also cross wherein side combined hole 731, can make aforementioned two Bearing 2 is formed with side stand 72 respectively and combines, and runs through the adjustment bolt 34 of each adjustment elongated hole 33 then Can also cross the middle combined hole 711 of intermediate support 71, the most again with adjust nut 341 phase spiral shell Close, make aforementioned intermediate support 71 can two interval tabs 3 be formed and support, be beneficial to two interval tabs Spacing between 3 adjusts.

Refer to shown in Fig. 4 to Fig. 7, it is known that this utility model is when operation, and aforementioned adjustment bolt 34 is not Under the state that packing adjusts nut 341, available each adjustment bolt 34 is operation adjustment for intermediate support Two interval tabs 3；When the two interval mutual closings of tab 3 overlap completely to each relative adjustment elongated hole 33 Position, then will pass through the adjustment bolt 34 of each adjustment elongated hole 33 and middle combined hole 711 respectively with Corresponding adjustment nut 341 is screwed, and coordinates keeper 231 to run through a portion 21 and stretches into adjustment recess In 23 and support and form location on slide guide bar 1, two interval tabs 3 can be made to link two bearings 2 and to position In the position (as shown in Figure 4) closest to (spacing is the shortest)；Now, the cloth 8 of large carrying food-basket shape is by upper direction Lower conveying, and through the recessed guide groove 22 and break bar 5 of two bearings 2, meanwhile, make on cloth 8 to be cut The position (such as: selvedge) cut is by, between two break bars 5, utilizing two break bars 5 to cut on aforementioned cloth 8 and treat The position cut forms a narrower useless cloth 81 (as shown in Figure 5), and this useless cloth 81 can be wound around downwards 731 weeks sides of reel on cloth beam 703, the finished fabric after cutting then can pass through two cloth guiding poles 6 Between 2, downward softened rear winding furls on cloth winding rod 702.

And if two interval tabs 3 are located remotely from each other the area overlapped to each relative adjustment elongated hole 33 and are only available for adjusting Whole bolt 34 is screwed with adjustment nut 341 after running through, and coordinates each keeper 231 to run through a portion 2 In 1 stretches into adjustment recess 23 and be resisted against on slide guide bar 1 formation location, now two interval tabs 3 are even Tie two bearings 2 and be positioned at the position (as shown in Figure 6) of (spacing is the longest) farthest, now, described cloth 8 Cut by two break bars 5 and a wider useless cloth 811 (as shown in Figure 7) can be formed；By aforesaid operations, Can set different in width according to different demands cuts position.

In said structure, owing to aforementioned adjustment bolt 34 is the centre running through aforementioned intermediate support 71 simultaneously Combined hole 711, is therefore confined to the position fixed and cannot move；When reality is applied, described two Interval tab 3 can be operated and be had the displacement of different distance with adjustment bolt 34 respectively, makes side Bearing 2 (driving motor 4 and break bar 5) remains close to adjust bolt 34, and the bearing 2 of opposite side (drives Dynamic motor 4 and break bar 5) then it is kept away from the position adjusting bolt 34, with the demand in response to different occasions.

Comprehensive the above, double parallel pitch adjusting structures of cloth cutter that cut open of the present utility model really can be reached via simple behaviour Make and change the spacing of two break bars, to cut effect of demand, actually a tool novelty in response to different selvedge width Property and the invention of creativeness, file an application utility model patent in accordance with the law；The only content of described above, is only this The preferred embodiment explanation of utility model, the change such as extended according to technological means of the present utility model and category Change, modify, change or equivalent replacement person, in the range of all should falling into entitlement requests of the present utility model.

Claims (7)

1. double cuing open the parallel pitch adjusting structure of cloth cutter, it at least includes:

One slide guide bar, the cloth transport path side being fixed between a width holder and batcher；

Two elongated bearings, are the most at one end provided with a portion, aforementioned each seat portion are respectively equipped with a fit and lead The adjustment recess of slide bar, is provided with at least positioning piece and inwardly runs through and support on slide guide bar outside each seat portion；

Two drive motor, are fastened transversely to two bearing stage casings respectively, and each driving motor drives a break bar respectively；

Two interval tabs, relatively protrude out is arranged between two bearings, on the tab of described each interval respectively Being provided with most corresponding adjustment elongated hole, the adjustment elongated hole of each correspondence produces with two interval tab position adjustments Coinciding of raw different length, to interlock the break bar change spacing distance on bearing, coordinates majority to adjust bolt and divides Do not run through adjustment elongated hole and be screwed with adjusting nut, two interval tabs can be made to be combined with each other fixing.

2. cuing open the parallel pitch adjusting structure of cloth cutter according to according to claim 1 pair of claim, its feature exists It is provided with most through hole in the one end away from seat portion in: described two bearings, and two interval tab one lateral edges set There is the fixed part of a bending, each fixed part is provided with a fixing hole, utilize one to fix bolt and be each passed through logical Hole, fixing hole also screw togather with a hold-doun nut, and two interval tabs can be made respectively in connection with being fixed on two bearings.

The most according to claim 2 pair is cutd open the parallel pitch adjusting structure of cloth cutter, it is characterised in that: described support cloth Frame has two and is set by central outward extending intermediate support and two polygonal side stands, this intermediate support end Having most middle combined hole for aforementioned adjustment bolt-through, aforementioned two side stands are looped around intermediate support periphery Side, in each side stand end respectively in connection with a bonding pad extended obliquely out, each bonding pad is provided with most for front State the side combined hole of fixing bolt-through, make two bearings and two side stands form combination respectively fixing.

4. cuing open the parallel pitch adjusting structure of cloth cutter according to according to claim 1 pair of claim, its feature exists In: described each bearing stage casing is respectively equipped with a recessed guide groove, and the local of aforementioned break bar at the position of corresponding break bar Edge is in stretching in recessed guide groove.

The most according to claim 4 pair is cutd open the parallel pitch adjusting structure of cloth cutter, it is characterised in that: described break bar Outer side is provided with a protecting cover, and this protecting cover local is coated with aforementioned break bar edge.

The most according to claim 1 pair is cutd open the parallel pitch adjusting structure of cloth cutter, it is characterised in that: described slide guide Bar is convexly equipped with a stopper respectively in two ends, is arranged with an attachment recess, and aforementioned each gear in each stopper bottom surface It is provided with at least one fixture outside portion to be inwardly through in attachment recess.

The most according to claim 1 pair is cutd open the parallel pitch adjusting structure of cloth cutter, it is characterised in that: described slide guide Bar is provided with an elongated recessed caulking groove in the side that corresponding aforementioned keeper stretches into a portion, is provided with one in this recessed caulking groove Pad.