CN2758297Y

CN2758297Y - Improved biknife scutching side shearing mechanism of variable colour knitting machine

Info

Publication number: CN2758297Y
Application number: CN 200420117807
Authority: CN
Inventors: 周江和
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-21
Filing date: 2004-10-21
Publication date: 2006-02-15
Anticipated expiration: 2014-10-21

Abstract

The utility model relates to an improved double-knife scutching side shearing mechanism of a variable color knitting machine, which is provided with a first and a second cloth-cutting knife tackles, wherein both the first and the second cloth-cutting knife tackles comprises a base seat; a roller is arranged on the base seat; a motor and a cutting knife driven to rotate by the motor are positioned on the base seat. The end of the base seat of the second cloth-cutting knife tackle is provided with a cloth bit through hole. In addition, the lower parts of the first and the second knife tackles are respectively provided with a positioning rod; a positioning block is clamped on the positioning rod. the lower part of the positioning rod is provided with a rotating shaft and a clamping wheel which are mutually stuck; the clamping wheel is pivoted with the positioning block through a combination board; a spring is combined between the clamping wheel and the positioning block; the clamping wheel is steadily clamped with the rotating shaft through the elasticity of the spring. A cloth bit reclaiming barrel is respectively arranged below the rotating shaft and the clamping wheel. A weaving cloth is cut by the first cloth-cutting knife tackle; rough edges of the weaving cloth is removed by the second cloth-cutting knife tackle to maintain the smooth perforation of the cutting edge of the weaving cloth; thus, the weaving cloth can reach the purpose of smooth coiling and reclaiming.

Description

A kind of improved color changed knitting machine double-pole open-width side cut structure

Technical field

The utility model is about a kind of improved color changed knitting machine double-pole open-width side cut structure, particularly cut open cloth cutter group by first and will weave cotton cloth and cut open about a kind of, cut open cloth cutter group with the burr excision of cutting open by second again, make it and smoothly to reel, and the burr of excision can be recovered in automatically in the cloth bits recovery cylinder, to reach the color changed knitting machine double-pole open-width side cut structure of automated process.

Background technology

See also Fig. 1, Fig. 2 and Fig. 3, be depicted as and commonly use knitting machine 9 schematic diagrames, mainly be to be equiped with one on the knitting machine 9 and to cut open cloth mechanism 91 and bolt mechanism 92 commonly using, this cuts open cloth mechanism 91 is the places, top that are installed on cloth-winding mechanism 92, it mainly includes a pedestal 911, and this pedestal 911 is provided with several rollers 912, and is positioned with a motor 913 and in the rear of roller 912 and cuts open cutter 914, this cuts open cutter 914 is and the output shaft concrete mutually of motor 913 to make it can be subjected to the transmission of motor 913; This cloth-winding mechanism 92 mainly includes guide wheel 921, wheel 922, scroll wheel 923 and winding wheel 924 distribute; Be that weaving cotton cloth of knitting machine 9 93 placed through cuing open the below place of cutter 914 via the roller 912 that cuts open cloth mechanism 91, and will weave cotton cloth by the roller 912 that cuts

open cloth mechanism

91 and 93 continue to transmit towards cuing open cutter 914 directions, make and cut open sustainable 93 cuttings of weaving cotton cloth of cutter 914 and cut open knitting machine 9, and via guide wheel 921 guiding of cloth-winding mechanism 92, inferiorly spread out in 93 minutes through weaving cotton cloth of to cut open of the wheel 922 that distributes, to weave cotton cloth through the scroll wheel 923 rolling drawing application of forces again and 93 carry forward, last rolling is on winding wheel 924, to finish 93 cut open and rolling of weaving cotton cloth; Yet, the cloth mechanism 91 of cuing open of commonly using knitting machine 9 only has single tool and cuts open cutter 914, make it will weave cotton cloth 93 when cutting open, 93 the cut surface of weaving cotton cloth can produce burr 931, can't smoothly trim, and causes weaving cotton cloth 93 when rolling, rolling thickness with burr 931 1 sides can be thicker, after making the 93 rolling a period of times of weaving cotton cloth, dual-side promptly can produce the phenomenon that differs of height, and causing weaving cotton cloth 93 can't smooth rolling.

This shows, commonly use knitting machine and still have above-mentioned disappearance, improved being necessary in fact.

Summary of the invention

The purpose of this utility model is exactly the defective that overcomes above-mentioned prior art, a kind of improved color changed knitting machine double-pole open-width side cut structure is provided, the utility model is by adopting two to cut open cloth cutter group, first cut open cloth cutter group be with weave cotton cloth the cutting cut open, second to cut open cloth cutter group be the burr excision of cuing open the formation that group is cut of cloth cutter with first, make that the cut surface of weaving cotton cloth is quite smooth, and then reach smooth rolling and weave cotton cloth, this external knitting machine is provided with cloth bits recovering mechanism, its cloth that cutting can be finished bits are weaved cotton cloth to be reclaimed automatically, reaching the processing procedure of automation, and then save manpower and cost of manufacture.

The purpose of this utility model realizes by following technical proposals, improved color changed knitting machine double-pole open-width side cut structure provided by the utility model is from top to bottom to be consolidated with first, second in regular turn at knitting machine to cut open cloth cutter group, soft flocks recovering mechanism and rolling-up mechanism; Wherein this first, second cut open on the cloth cutter group and all include a pedestal, this pedestal is provided with roller, and locate to be positioned with a motor and in the below of roller and cut open cutter, this cuts open cutter is output shaft concrete mutually with motor, make it can be subjected to the drive of motor and rotate, and offer the perforation of cloth bits in second base ends of cuing open cloth cutter group; This rolling-up mechanism includes a guide wheel, distribution wheel, scroll wheel and cloth winding wheel; This soft flocks recovering mechanism includes a positioning rod, clamping has a positioning block on this backstay, and the rotating shaft and the clamping of applying are taken turns mutually to be provided with one in the below of backstay, this clamping wheel is to be articulated by a board and locating piece, make its turning angle, and between clamping wheel and locating piece, be combined with a spring, by the elastic force of spring, make the firm and rotating shaft clamping of clamping wheel, and be provided with cloth bits recovery cylinder in the place, below of rotating shaft and clamping wheel; Be to cut open cloth cutter group by first weaving cotton cloth of knitting machine cut open, and cut open the burr excision that cloth cutter group will be weaved cotton cloth and be produced by second, keeping the planarization of the cut surface of weaving cotton cloth, and by the rolling-up mechanism rolling of will weaving cotton cloth, to reach the purpose of smooth rolling; The burr that cut are weaved cotton cloth and then can be passed via the cloth bits, and are recovered in automatically in the cloth bits recovery cylinder, to reach the effect of automated process by the soft flocks recovering mechanism.

Below be based on preferred embodiment that foregoing proposes, and describe explanation structure of the present utility model, characteristics and embodiment in conjunction with the accompanying drawings, making it has further understanding to the utility model.

Description of drawings

Fig. 1 is for commonly using the knitting machine schematic diagram;

Fig. 2 cuts open the cloth schematic diagram for commonly using knitting machine;

Fig. 3 commonly uses the knitting machine rolling schematic diagram of weaving cotton cloth;

Fig. 4 is the knitting machine schematic diagram of the improved color changed knitting machine double-pole of the utility model open-width side cut structure;

Fig. 5 cuts open the cloth structural scheme of mechanism for the improved color changed knitting machine double-pole of the utility model open-width side cut structure;

Fig. 6 is the cloth bits recovering mechanism schematic diagram of the improved color changed knitting machine double-pole of the utility model open-width side cut structure;

Fig. 7 is the operation chart of the improved color changed knitting machine double-pole of the utility model open-width side cut structure;

Fig. 8 is the cloth bits recovering mechanism schematic side view of the improved color changed knitting machine double-pole of the utility model open-width side cut structure;

Fig. 9 is the rolling schematic diagram of weaving cotton cloth of the improved color changed knitting machine double-pole of the utility model open-width side cut structure.

The primary clustering symbol description

9 knitting machines; 91 cut open cloth mechanism; 911 pedestals; 912 rollers; 913 motors; 914 cut open cutter; 92 cloth-winding mechanisms; 921 guide wheels; 922 distribute takes turns; 923 scroll wheels; 924 winding wheels; 93 weave cotton cloth; 931 burr; 2 cut open cloth mechanism; 21 first cut open cloth cutter group; 211 pedestals; 212 rollers; 213 location-plates; 2131 pressing plates; 214 motors; 215 cut open cutter; 22 second cut open cloth cutter group; 221 pedestals; 222 rollers; 223 location-plates; 2231 pressing plates; 224 motors; The perforation of 226 cloth bits; 3 rolling-up mechanisms; 31 guide wheels; 32 distribute takes turns; 33 scroll wheels; 34 cloth winding wheels; 4 soft flocks recovering mechanisms; 41 backstays; 42 locating pieces; 43 clampings wheel; 44 rotating shafts; 45 springs; 46 boards; 47 cloth bits recovery cylinder; 5 weave cotton cloth; 51 burr are weaved cotton cloth.

The specific embodiment

See also shown in Fig. 4 to 6, improved color changed knitting machine double-pole open-width side cut structure of the present utility model is from top to bottom to be combined with one in regular turn in knitting machine 1 to cut open cloth mechanism 2, soft flocks recovering mechanism 4 and rolling-up mechanism 3, wherein:

This cuts open cloth mechanism 2, it comprises that first cuts open cloth cutter group 21 and second and cut open cloth cutter group 22, this is first years old, second cuts open

cloth cutter group

21,22 all have a pedestal 211,221, this pedestal 211,221 front end is into an inclined plane, and in pedestal 211,221 are provided with several rollers 212,222, and in roller 212,222 place, below is positioned with a location-plate 213,223, this location-plate 213,223 near roller 212,222 end is extended with a

pressing plate

2131,2231, and in location-plate 213,223 two sides are combined with a motor 214 respectively, 224 and one cuts open cutter 215 (second cuts open cuing open among the cutter figure of cloth cutter does not indicate), this cuts open cutter 215 is to be consolidated in motor 214, on 224 the output shaft, make and cut open cutter 215 and pedestal 211,221 surfaces are corresponding, and are provided with cloth bits perforation 226 in second base ends of cuing open cloth cutter group 22;

This rolling-up mechanism 3, as Fig. 7 and shown in Figure 9, it is made of a guide wheel 31, distribute wheel 32, scroll wheel 33 and cloth winding wheel 34;

This soft flocks recovering mechanism 4, as shown in Figure 6, it includes a positioning rod 41, clamping has a positioning block 42 on this backstay 41, and the rotating shaft 44 and the clamping of applying take turns 43 mutually to be provided with one in the below of backstay 41, this clamping wheel 43 is that the end with a board 46 is articulated, and the other end of board 46 is articulated in the end face of locating piece 42, make clamping take turns 43 a turning angle and rotations, and be combined with a spring 45 in

clamping wheel

43 and 42 of locating pieces, elastic force by this spring 45, cause 43 firm and rotating shaft 44 clampings of clamping wheel, when if 43 upsets of clamping wheel break away from rotating shaft 44, can pass through the former position of elastic returning of spring 45, and be provided with cloth bits recovery cylinder 47 (as shown in Figure 7) in the place, below of rotating shaft 44 and clamping wheel 43.

See also shown in Fig. 7 to 9 again, shown is operation chart of the present utility model, it is that weaving cotton cloth of knitting machine 15 is placed in first, second cuts open

cloth cutter group

21,22 pedestal 211, on 221, and 5 bottoms of will weaving cotton cloth place through too cuing open the place, below of cutter 215, make 5 cloth cover and the pedestal 211 of weaving cotton cloth, roller 212 on 221,221 and to cut open cutter 215 corresponding, and be subjected to location-plate 213,223 pressing

plate

2131,2231 pressure holding, be by roller 212,221 will weave cotton cloth 5 constantly down transmits, at this moment, motor 214,224 drives are synchronously cutd open cutter 215 and are rotated, cut open cuing open cutter 215 and will weaving cotton cloth and 5 cut out to cut and cut open of cloth cutter group 21 by first, simultaneously by second cut open cloth cutter group 22 will weave cotton cloth 5 burr that cut generation weave cotton cloth 51 the excision, the burr of this excision are weaved cotton cloth and 51 can be passed through the second cloth bits perforation 226 of cuing open cloth cutter group 22, and with clamping wheel 43 upsets one angle, it is separated with rotating shaft 44, be beneficial to weave cotton cloth 51 storing of burr, when causing clamping wheel 43 to be replied, the 51 firm clampings of burr can being weaved cotton cloth, simultaneously, this rotating shaft 44 is rotated, and drive clamping wheel 43 rotations synchronously, making burr weave cotton cloth 51 rotated by rotating shaft 44 and clamping wheel 43 to influence, and continue to carry downwards, and be recovered in the cloth bits recovery cylinder 47, to reach the purpose of automated process; And guide wheel 31 guiding of 5 meetings of weaving cotton cloth that this cutting is finished through reclaiming volume mechanism 3, inferior to the wheel 32 that the distributes separation of to weave cotton cloth, pass through the rolling drawing application of force of scroll wheel 33 again, but make and weave cotton cloth 5 automatic windings in receiving cloth wheel 34, because of 5 the cutting edge of weaving cotton cloth quite smooth, there is no any burr, make 5 purposes that can reach smooth rolling of weaving cotton cloth.

For making the utility model show progressive and practicality more, to do a comparative analysis as follows with commonly using article now:

Commonly use disappearance:

1. the cutter mechanism that cuts open of commonly using knitting machine only has single tool and cuts open cutter, make it will weave cotton cloth when cutting open, the cut surface of weaving cotton cloth can produce burr, can't smoothly trim, cause weaving cotton cloth when rolling, the rolling thickness with burr side can be thicker, make the rolling a period of time of weaving cotton cloth after, dual-side promptly can produce the phenomenon that height differs, and causing weaving cotton cloth can't smooth rolling.

2. commonly use the progressive and the practicality deficiency of knitting machine, do not meet economic benefit.

Advantage of the present utility model:

1. the utility model is to adopt two to cut open cloth cutter group, first cut open cloth cutter group be with weave cotton cloth the cutting cut second open Cuing open cloth cutter group is that first burr that cut open the formation that group is cut of cloth cutter are excised, so that the cut surface of weaving cotton cloth is suitable Smooth, and then reach the purpose that smooth rolling is weaved cotton cloth.

2. the utility model is to be provided with cloth bits recovering mechanism at knitting machine, and it can be finished cutting Cloth bits weave cotton cloth and automatically reclaim, reaching the processing procedure of automation, and then save manpower and cost of manufacture.

Claims

1, a kind of improved color changed knitting machine double-pole open-width side cut structure, it is to be combined with one to cut open cloth mechanism, rolling-up mechanism and soft flocks recovering mechanism on knitting machine, it is characterized in that:

This cuts open cloth mechanism, it is to comprise that first cuts open cloth cutter group and second and cut open cloth cutter group, this first, second cut open cloth cutter group and all have a pedestal, this pedestal is provided with several rollers, motor and cuts open cutter, this cuts open cutter is to be consolidated on the output shaft of motor, make that to cut open cutter corresponding with base-plates surface, and be provided with the perforation of cloth bits in second base ends of cuing open cloth cutter group;

This rolling-up mechanism is made of a guide wheel, distribution wheel, scroll wheel and cloth winding wheel at least;

This soft flocks recovering mechanism, it includes a positioning rod, clamping has a positioning block on this backstay, and the rotating shaft and the clamping of applying are taken turns mutually to be provided with one in the below of backstay, this clamping wheel is to be articulated by a board and locating piece, and is combined with a spring between clamping wheel and locating piece, by the elastic force of this spring, cause the firm and rotating shaft clamping of clamping wheel, and be provided with cloth bits recovery cylinder in the place, below of rotating shaft and clamping wheel.

2, improved color changed knitting machine double-pole open-width side cut structure according to claim 1, it is characterized in that this first, second cut open cloth cutter group the pedestal front end be into an inclined plane, the guiding that is beneficial to weave cotton cloth.

3, improved color changed knitting machine double-pole open-width side cut structure according to claim 2 is characterized in that being positioned with on this pedestal a location-plate, and this location-plate is extended with a pressing plate near the end of roller, with as the pressure holding of weaving cotton cloth.

4, according to claim 1 or 3 described improved color changed knitting machine double-pole open-width side cut structures, it is characterized in that this location-plate is to be positioned motor and to cut open cutter.