CN203159851U - Combined roller device for full-automatic double-head 2.5 flat knitting machine - Google Patents
Combined roller device for full-automatic double-head 2.5 flat knitting machine Download PDFInfo
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- CN203159851U CN203159851U CN 201320107722 CN201320107722U CN203159851U CN 203159851 U CN203159851 U CN 203159851U CN 201320107722 CN201320107722 CN 201320107722 CN 201320107722 U CN201320107722 U CN 201320107722U CN 203159851 U CN203159851 U CN 203159851U
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- roller
- roller bar
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Abstract
The utility model relates to a combined roller device for a full-automatic double-head 2.5 flat knitting machine. The combined roller device for the full-automatic double-head 2.5 flat knitting machine comprises a main roller device and an assistant roller device, wherein the main roller device comprises fixing roller rods and regulating roller rods; textile passes between the fixing roller rods and the regulating roller rods; the distance between the fixing roller rods and the regulating roller rods is adjustable; the assistant roller device comprises an assistant roller rod and a regulating rolling device; and the textile is pulled and unloaded between the assistant roller rod and the regulating rolling device. The combined roller device for the full-automatic double-head 2.5 flat knitting machine is reasonable in structural design; textiles with various thicknesses can be effectively unloaded, without blockage; and materials are saved, so that waste can be avoided and economic benefits can be improved.
Description
Technical field
The utility model relates to a kind of roller composite set for full-automatic two-shipper head 2.5 flat machines, belongs to technical field of textile machine.
Background technology
2.5 knitting is the knitting technology manufacturing that is applied to the thick line type, as Iceland's hair in the 0.8-1.3mm(thickness), polyester thread props up (thickness), yarn are weaved artistic jacquard weave strand flower in the technology of 12-20 root (thickness) technology processing at 26-36.Described 2.5 pins are in 2 inches 5 crochet hook devices to be installed in row's needle plate, full-automatic two-shipper head 2.5 flat machines are in same flat machine, two heads are installed, can simultaneously operating the knitwear of color type mutually, the two-shipper head is in knitting process, the specification requirement height, high efficiency.The two-shipper head full-automatic computer flat machine of prior art does not have 2.5 flat machines, and the knitting processing of the above thick line type of present 2.5 pins generally is original manual braiding, and the original flat machine of hand shape is also arranged.Its defective is manual braiding and the time-consuming inefficiency of hand flat machine.
Roller device is mainly used in the unloading of fabric in flat machine.Generally comprise main roller device and secondary roller device, unload by the major-minor roller device successively after fabric is made into.
Present two roller bars of main roller device are thick, it is wide to be parallel mounting distance, longer with the distance on row's needle plate top, 10～15cm is generally arranged, its defective is that product is in straight-bar machines processing, the limit that need weave 10～15cm in advance makes the tension of roller bar can carry out the clothes procedure, causes waste of material big, and production cost increases.
The rolling rod of the roller set of present secondary roller device is one, and rolling rod does not have the gap and has no elasticity yet in spurring synchronously with main roller device; And in a single day thick line type 2.5 knitted articles have the technology processing of jacquard weave and strand flower, fabric gage distortion phenomenon can appear, if be applied in roller device pulling synchronously in the thick part of fabric pulling can occur and slow down, cause the pulling of full wafer fabric to tilt, serious meeting is blocked, and influences carrying out smoothly of straight-bar machines operation.So prior art can only be applied to the technology processing of thin type knitwear.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provide a kind of reasonable in design, waste of material is little, save cost, the roller composite set that is used for full-automatic two-shipper head 2.5 flat machines that simultaneously can be effectively the fabric of all thickness be unloaded.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of roller composite set for full-automatic two-shipper head 2.5 flat machines, comprise main roller device and secondary roller device, it is characterized in that: described main roller device comprises two fixedly roller bar, two adjusting roller bars, a bracing frame, No. two bracing frames, three connecting plates, three connecting plates, fixed axis, rotating shaft, adjusting handgrip and two motors, be connected with a bracing frame after two fixedly an end of roller bar is connected to each other, the other end is connected with a bracing frame; One end of two adjusting roller bars is connected to each other the back and is connected with a connecting plate, and the other end is connected with other two connecting plates respectively; Described fixed axis passes three connecting plates, and the two ends of fixed axis are installed on No. two bracing frames; Described rotating shaft passes bracing frame No. two, and the two ends of rotating shaft are installed on No. two bracing frames; One end of described three connecting plates is fixed with three connecting plates respectively, and the other end is connected with rotating shaft; Described adjusting handgrip is inserted in rotating shaft; Described two motors respectively with regulate the roller bar and be connected with fixing roller bar.Regulate the roller bar and become reverse rotation with fixing roller bar by a motor, fabric is from passing through between the two.Regulate handgrip and can regulate fixedly roller bar and the spacing of regulating the roller bar; Regulate the roller bar and fixedly the roller bar is symmetrical, it is little to take up room, and identical substantially with row's needle plate device, distance does not have waste of material substantially in 3cm, increase economic efficiency.
Described secondary roller device comprises frame, secondary roller bar, whirligig, swing arm, swing span, locating shaft, adjusting screw(rod), spring, regulating shaft, handgrip, adjusting tourelle and connecting axle, the two ends of secondary roller bar are installed on the frame, and whirligig is connected with an end of secondary roller bar; Swing arm is connected with swing span, and locating shaft and swing arm are fixed, and adjusting screw(rod) is installed on the swing span, and an end of spring is inserted in locating shaft, and the other end is inserted in adjusting screw(rod); Described regulating shaft is installed on the swing span, and the two ends of regulating shaft are installed on the frame, and handgrip and regulating shaft are fixed; Described frame is provided with two backstays, and handgrip is stuck on the backstay; Described adjusting tourelle comprises some roller set, connect by connecting axle between the roller set, roller set comprises protruding part, recessed part and the swing arm of rolling of rolling, and the protruding part that rolls is connected with the recessed part that rolls, protrudingly roll part and the recessed part that rolls is installed on the swing arm, connecting axle passes protruding part and the recessed part that rolls of rolling; Described secondary roller bar is parallel with the adjusting tourelle.Whirligig drives secondary roller bar rotation, and secondary roller bar coincide with the adjusting tourelle, and fabric passes through between secondary roller bar and adjusting tourelle, realizes that pulling unloads.Some roller set are with Connection Block series connection and have the gap, and the fabric that is gage distortion rotates protruding rolling under part and the recessed mutual twisting of rolling part, can never block or spur and slow down.The design of swing arm and spring can be swung swing arm by a small margin, and can reset under the effect of spring, and the fabric that is gage distortion has elasticity by time between adjusting tourelle and the secondary roller bar, can not block or spur and slow down.
Have swivelling chute on the connecting plate described in the utility model, rotating shaft snaps in swivelling chute.
A motor described in the utility model by universal joint respectively with regulate the roller bar and be connected with fixing roller bar, make adjusting roller bar and fixing roller bar smooth rotation.
Described in the utility model two fixedly the end that connects of roller bar be respectively arranged with draw-in groove and deck, draw-in groove and the deck chucking that coincide mutually, and be inserted in bearing snaps in bracing frame No. one; Two fixedly the other end of roller bar be inserted in bearing, and be connected with a bracing frame, structure close and firm and rotation are flexibly.
Two ends of regulating the connection of roller bar described in the utility model are respectively arranged with draw-in groove and deck, and draw-in groove and deck coincide mutually and tighten, and are inserted in bearing, snap in connecting plate; Two other ends of regulating the roller bar are inserted in bearing, and are connected with connecting plate, and the rotation of structure close and firm flexibly.
Secondary roller bar described in the utility model comprises roller cover and the axle of helping pull a cart, and the roller cover is enclosed within outside the axle of helping pull a cart, and the axle of helping pull a cart is connected with whirligig, is convenient to when roller is with wearing and tearing change.
Whirligig described in the utility model comprises No. four motors, two sprocket wheels and chain, and No. four motor is fixed on the frame, and chain is enclosed within outside two sprocket wheels, and secondary roller bar is connected with No. four motors with chain by sprocket wheel.Driven by motor sprocket wheel and chain rotate, and sprocket wheel drives secondary roller bar and rotates.
Have swinging chute on the regulating shaft described in the utility model, swing span is provided with bayonet lock, and bayonet lock snaps in swinging chute just.When handgrip drove the regulating shaft rotation, regulating shaft drove swing span by bayonet lock and rotates, thereby regulated the position of tourelle.
The utility model compared with prior art has following positive effect: reasonable in design, can unload the fabric of all thickness effectively, and can not block; Save material simultaneously, can not cause waste, improved economic benefit.
Description of drawings
Fig. 1 is the structural representation of main roller device in the utility model.
Fig. 2 is installed to structural representation in the flat machine for main roller device in the utility model.
Fig. 3 is the structural representation of secondary roller device in the utility model.
Fig. 4 is the structural representation of regulating tourelle in the secondary roller device.
Fig. 5 is installed in structural representation on the flat machine (regulate between tourelle and the secondary roller bar and unclamp) for the utility model.
Fig. 6 is installed in structural representation on the flat machine (regulate between tourelle and the secondary roller bar and coincide) for the utility model.
Fig. 7 is installed in structural representation on the flat machine (regulate between tourelle and the secondary roller bar and tighten) for the utility model.
Fig. 8 is the structure for amplifying schematic diagram of a-quadrant among Fig. 2.
Fig. 9 is the structure for amplifying schematic diagram in B zone among Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1～Fig. 9, present embodiment comprises main roller device IV and secondary roller device XII, described main roller device IV comprises two fixedly roller bar 15, two adjusting roller bars 14, a bracing frame 84, No. two bracing frames 85, three connecting plates 20, three connecting plates 19, fixed axis 23, rotating shaft 22, adjusting handgrip 21 and two motors 12, be connected with a bracing frame 84 after two fixedly an end of roller bar 15 is connected to each other, the other end is connected with a bracing frame 84; One end of two adjusting roller bars 14 is connected to each other the back and is connected with a connecting plate 20, and the other end is connected with other two connecting plates 20 respectively; Described fixed axis 23 passes three connecting plates 20, and the two ends of fixed axis 23 are installed on No. two bracing frames 85; Described rotating shaft 22 passes bracing frame 85 No. two, and the two ends of rotating shaft 22 are installed on No. two bracing frames 85; One end of described three connecting plates 19 is fixing with three connecting plates 20 respectively, and the other end is connected with rotating shaft 22; Described adjusting handgrip 21 is inserted in rotating shaft 22; Described two motors 12 respectively with regulate roller bar 14 and be connected with fixing roller bar 15.Regulate roller bar 14 with fixedly roller bar 15 is by 12 one-tenth reverse rotations of a motor, fabric 113 is from passing through between the two.Regulate handgrip 21 and can regulate fixedly roller bar 15 and the spacing of regulating roller bar 14; Regulate roller bar 14 and fixedly roller bar 15 is symmetrical, it is little to take up room, and identical substantially with row's needle plate device, distance does not have waste of material substantially in 3cm, increase economic efficiency.
Described secondary roller device XII comprises frame 1, secondary roller bar 112, whirligig 96, swing arm 106, swing span 103, locating shaft 89, adjusting screw(rod) 108, spring 80, regulating shaft 102, handgrip 99, regulates tourelle 107 and connecting axle 111, the two ends of secondary roller bar 112 are installed on the frame 1, and whirligig 96 is connected with an end of secondary roller bar 112; Swing arm 106 is connected with swing span 103, and locating shaft 89 is fixing with swing arm 106, and adjusting screw(rod) 108 is installed on the swing span 103, and an end of spring 80 is inserted in locating shaft 89, and the other end is inserted in adjusting screw(rod) 108; Described regulating shaft 102 is installed on the swing span 103, and the two ends of regulating shaft 102 are installed on the frame 1, and handgrip 99 is fixing with regulating shaft 102; Described frame 1 is provided with a backstay 100 and No. two backstays 101, and handgrip 99 is stuck on the backstay; Described adjusting tourelle 107 comprises some roller set, connect by connecting axle 111 between the roller set, roller set comprises protruding part 93, recessed part 94 and the swing arm 106 of rolling of rolling, the protruding part 93 that rolls is connected with the recessed part 94 that rolls, protrudingly roll part 93 and the recessed part 94 that rolls is installed on the swing arm 106, connecting axle 111 passes protruding part 93 and the recessed part 94 that rolls of rolling; Described secondary roller bar 112 is parallel with adjusting tourelle 107.Secondary roller bar 112 rotations of whirligig 96 drives, secondary roller bar 112 coincide with adjusting tourelle 107, and fabric 113 passes through between secondary roller bar 112 and adjusting tourelle 107, realizes that pulling unloads.Some roller set are with Connection Block series connection and have the gap, and the fabric 113 that is gage distortion rotates protruding rolling under part 93 and the recessed mutual twisting of rolling part 94, can never block or spur and slow down.The design of swing arm 106 and spring 80, swing arm 106 can be swung by a small margin, and can under the effect of spring 80, reset, the fabric 113 that is gage distortion has elasticity by time between adjusting tourelle 107 and the secondary roller bar 112, can not block or spur and slow down.
In the present embodiment, have swivelling chute 86 on the connecting plate 19, rotating shaft 22 snaps in swivelling chute 86.
In the present embodiment, motor 12 by universal joint 13 respectively with regulate roller bar 14 and be connected with fixing roller bar 15, make adjusting roller bar 14 and fixing roller bar 15 smooth rotations.
In the present embodiment, two fixedly the end that connects of roller bar 15 be respectively arranged with draw-in groove 16 and deck 17, draw-in groove 16 and deck 17 chucking that coincide mutually, and be inserted in bearing 18 snaps in bracing frame 84 No. one; Two fixedly the other end of roller bar 15 be inserted in bearing 18, and be connected with a bracing frame 84, structure close and firm and rotation are flexibly.
In the present embodiment, two ends of regulating 14 connections of roller bar are respectively arranged with draw-in groove 16 and deck 17, and draw-in groove 16 and deck 17 coincide mutually and tighten, and are inserted in bearing 18, snap in connecting plate 20; Two other ends of regulating roller bar 14 are inserted in bearing 18, and are connected with connecting plate 20, and the rotation of structure close and firm flexibly.
In the present embodiment, secondary roller bar 112 comprises roller cover 90 and the axle 91 of helping pull a cart, and roller cover 90 is enclosed within outside the axle 91 of helping pull a cart, and the axle 91 of helping pull a cart is connected with whirligig 96, and roller cover 90 has when wearing and tearing to be convenient to replacing.
In the present embodiment, whirligig 96 comprises that No. four motors 95, two sprocket wheels 97 and 98, No. four motors 95 of chain are fixed on the frame 1, and chain 98 is enclosed within outside two sprocket wheels 97, and secondary roller bar 112 is connected with No. four motors 95 with chain 98 by sprocket wheel 97.Driven by motor sprocket wheel 97 and chain 98 rotate, and sprocket wheel 97 drives secondary roller bar 112 and rotates.
In the present embodiment, have swinging chute 109 on the regulating shaft 102, swing span 103 is provided with bayonet lock 104, and bayonet lock 104 snaps in swinging chute 109 just.When handgrip 99 drove regulating shaft 102 rotations, regulating shaft 102 drove swing span 103 by bayonet lock 104 and rotates, thereby regulated the position of tourelle 107.
Operation principle of the present utility model:
Main roller device IV: fabric 113 is from regulating roller bar 14 and fixedly passing between the roller bar 15, can regulate the fixedly spacing of roller bar 15 and adjusting roller bar 14 by regulating handgrip 21 simultaneously.Upwards handgrip 21 is regulated in pulling, 22 rotations of driven rotary axle, and the rotating shaft 22 rotating bands plate 19 that is dynamically connected rotates, and connecting plate 19 drives connecting plates 20 and outwards swing, regulates roller bar 14 and throws off back formation roller grooves with fixing roller bar 15; Handgrip 21 is regulated in pulling downwards, regulates roller bar 14 and fixing roller bar 15 reseting anastomotics; Can regulate the roller separation to adapt to different fabrics 113.
Secondary roller device XII: No. four motors 95 drive secondary roller bar 112 and rotate, and regulate tourelle 107 and are connected the back driven rotary with secondary roller bar 112, and fabric 113 is by secondary roller bar 112 and regulate realization pulling unloading between the tourelle 107.Press down handgrip 99 it is snapped in backstay 100 No. one, regulate tourelle 107 and coincide with secondary roller bar 112 just, under the effect of spring 80, have elasticity, as shown in Figure 6; Press down handgrip 99 it is snapped in backstay 101 No. two, regulate tourelle 107 and tighten with secondary roller bar 112 just, under the effect of spring 80, have elasticity, as shown in Figure 7; Unclamp handgrip 99 adjusting tourelles 107 and reset with secondary roller bar 112 disengagements, as shown in Figure 5.
In addition, need to prove, specific embodiment described in this specification, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.
Claims (8)
1. roller composite set that is used for full-automatic two-shipper head 2.5 flat machines, comprise main roller device and secondary roller device, it is characterized in that: described main roller device comprises two fixedly roller bar, two adjusting roller bars, a bracing frame, No. two bracing frames, three connecting plates, three connecting plates, fixed axis, rotating shaft, adjusting handgrip and two motors, be connected with a bracing frame after two fixedly an end of roller bar is connected to each other, the other end is connected with a bracing frame; One end of two adjusting roller bars is connected to each other the back and is connected with a connecting plate, and the other end is connected with other two connecting plates respectively; Described fixed axis passes three connecting plates, and the two ends of fixed axis are installed on No. two bracing frames; Described rotating shaft passes bracing frame No. two, and the two ends of rotating shaft are installed on No. two bracing frames; One end of described three connecting plates is fixed with three connecting plates respectively, and the other end is connected with rotating shaft; Described adjusting handgrip is inserted in rotating shaft; Described two motors respectively with regulate the roller bar and be connected with fixing roller bar;
Described secondary roller device comprises frame, secondary roller bar, whirligig, swing arm, swing span, locating shaft, adjusting screw(rod), spring, regulating shaft, handgrip, adjusting tourelle and connecting axle, the two ends of secondary roller bar are installed on the frame, and whirligig is connected with an end of secondary roller bar; Swing arm is connected with swing span, and locating shaft and swing arm are fixed, and adjusting screw(rod) is installed on the swing span, and an end of spring is inserted in locating shaft, and the other end is inserted in adjusting screw(rod); Described regulating shaft is installed on the swing span, and the two ends of regulating shaft are installed on the frame, and handgrip and regulating shaft are fixed; Described frame is provided with two backstays, and handgrip is stuck on the backstay; Described adjusting tourelle comprises some roller set, connect by connecting axle between the roller set, roller set comprises protruding part, recessed part and the swing arm of rolling of rolling, and the protruding part that rolls is connected with the recessed part that rolls, protrudingly roll part and the recessed part that rolls is installed on the swing arm, connecting axle passes protruding part and the recessed part that rolls of rolling; Described secondary roller bar is parallel with the adjusting tourelle.
2. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1, it is characterized in that: have swivelling chute on the described connecting plate, rotating shaft snaps in swivelling chute.
3. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2 is characterized in that: a described motor by universal joint respectively with regulate the roller bar and be connected with fixing roller bar.
4. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2, it is characterized in that: described two fixedly the end that connects of roller bar be respectively arranged with draw-in groove and deck, draw-in groove and deck coincide mutually and tighten, and are inserted in bearing, snap in bracing frame No. one; Two other ends of regulating the roller bar are inserted in bearing, and are connected with a bracing frame.
5. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2, it is characterized in that: described two ends of regulating the connection of roller bar are respectively arranged with draw-in groove and deck, draw-in groove and deck coincide mutually and tighten, and are inserted in bearing, snap in connecting plate; Two fixedly the other end of roller bar be inserted in bearing, and be connected with connecting plate.
6. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2, it is characterized in that: described secondary roller bar comprises roller cover and the axle of helping pull a cart, and the roller cover is enclosed within outside the axle of helping pull a cart, the axle of helping pull a cart is connected with whirligig.
7. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2, it is characterized in that: described whirligig comprises No. four motors, two sprocket wheels and chain, No. four motor is fixed on the frame, chain is enclosed within outside two sprocket wheels, and secondary roller bar is connected with No. four motors with chain by sprocket wheel.
8. the roller composite set for full-automatic two-shipper head 2.5 flat machines according to claim 1 and 2, it is characterized in that: have swinging chute on the described regulating shaft, swing span is provided with bayonet lock, and bayonet lock snaps in swinging chute just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107722 CN203159851U (en) | 2013-03-11 | 2013-03-11 | Combined roller device for full-automatic double-head 2.5 flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107722 CN203159851U (en) | 2013-03-11 | 2013-03-11 | Combined roller device for full-automatic double-head 2.5 flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159851U true CN203159851U (en) | 2013-08-28 |
Family
ID=49021050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107722 Withdrawn - After Issue CN203159851U (en) | 2013-03-11 | 2013-03-11 | Combined roller device for full-automatic double-head 2.5 flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114377A (en) * | 2013-03-11 | 2013-05-22 | 桐庐永盛针织机械有限公司 | Roller combined device for full automatic double machine head 2.5 flat knitting machine |
-
2013
- 2013-03-11 CN CN 201320107722 patent/CN203159851U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114377A (en) * | 2013-03-11 | 2013-05-22 | 桐庐永盛针织机械有限公司 | Roller combined device for full automatic double machine head 2.5 flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20140903 |
|
| RGAV | Abandon patent right to avoid regrant |