CN101082186A

CN101082186A - Two-for-one twister

Info

Publication number: CN101082186A
Application number: CN 200710024000
Authority: CN
Inventors: 星川胜利
Original assignee: SUZHOU LIYI HANDICRAFT CO Ltd
Current assignee: SUZHOU LIYI HANDICRAFT CO Ltd
Priority date: 2007-07-02
Filing date: 2007-07-02
Publication date: 2007-12-05
Anticipated expiration: 2027-07-02
Also published as: CN101082186B

Abstract

The double twister contains a frame, a feeding device set on the frame by pivot rotation, a rotating winding device set on the frame, the transmission mechanism connecting with the feeding device and the winding device. The feeding device contains the twisting spindle, a pair of side stand fixed on the spindle and a core shaft for erecting the paper tape coil set between the side stand. A via pore is opened along the axial direction on the twisting spindle. A drawing die is fixed in the via pore. Open pores on the drawing die which extend along the axial direction of the twisting spindle. The pores contain at least one thin neck with small caliber and at least one wide port with increasing caliber. And at least one wide port locates nearby the paper tape coil of the drawing die. Therefore, the paper tape becomes thin by through the wide port and the thin neck successively during the twisting and keeps the similar round. The paper core wires produced in this invention have the similar round and stable quality.

Description

A kind of two-for-one twister

Technical field

The present invention relates to a kind of two-for-one twister, particularly a kind of two-for-one twister that is used for paper tape is twisted the coiled paper string.

Background technology

In Japan, the artifacts that utilize " water strand " braiding to form are widely used in occasions such as congratulation, sacrifice, beravements.This " water strand " is that the processing technology by complexity is made: at first paper is cut into very thin very long very thin paper tape, again not only thin but also long paper tape is twisted into " refill rope ", coating is the glue of main raw material with sea grass and white clay outside " refill rope " then, cover one deck colorful film or paper string is dyeed in that the outer felt of " refill rope " is wrapped at last, obtain " water strand ".

In the past, this " water strand " all is to adopt ancient technology to rely on hand-built merely by the craftsman, and the production efficiency of original process is low, can't meet the need of market; And " water strand " thickness inequality that traditional handicraft is produced, so the artifacts that braiding is come out can twist, out-of-flatness.

Summary of the invention

The purpose of this invention is to provide and a kind ofly can overcome above-mentioned shortcoming, obtain the two-for-one twister of " the refill line " of even thickness.

The technical solution adopted in the present invention is: a kind of two-for-one twister, comprise frame, pivot rotates the feeder that is arranged on the described frame, be arranged on the coiler device on the described frame rotationally, the transmission mechanism that is in transmission connection mutually with described feeder and described coiler device respectively, described feeder comprises and adds twist spindles, be fixedly installed on the described pair of side brackets that adds on the twist spindles, be provided with the mandrel that is used to set up reel between the described pair of side brackets, the described twist spindles upper edge that adds axially offers through hole, be set with drawing-die in the described through hole, offer the axially extended hole that adds twist spindles along described on the described drawing-die, described hole comprises at least one section thin neck and at least one section wealthy oral area that increases gradually from described thin neck finish that bore is less, and has at least one section described wealthy oral area to be positioned at the side of described drawing-die near reel.

Described drawing-die is frustroconical.

On the direction that is parallel to the described axial line that adds twist spindles, the length of described wealthy oral area is more than or equal to the length of described thin neck.

Described drawing-die is a ceramic material.

The present invention is by being provided with drawing-die adding the twist spindles place, when paper tape successively passes wealthy oral area and thin neck, paper tape is tapered, and maintenance homogeneous thickness, the present invention not only can realize the automatic production of " refill line ", improved production efficiency, and the even thickness of " the refill line " produced, stay in grade.

Description of drawings

Accompanying drawing 1 is a front view of the present invention;

Accompanying drawing 2 is the schematic diagram of tengential belt transmission of the present invention;

Accompanying drawing 3 is the vertical view of coiler device of the present invention;

Accompanying drawing 4 is the front view of feeder of the present invention;

Accompanying drawing 5 is the left view of feeder of the present invention;

Accompanying drawing 6 is the cutaway view Amplified image of drawing-die of the present invention;

Wherein: 1, frame; 2, feeder; 21, add twist spindles; 211, through hole; 22, side stand; 23, mandrel; 24, gag lever post; 25, drawing-die; 251, hole; 252, wealthy oral area; 253, thin neck; 3, tengential belt; 31, tensioning spindle; 4, coiler device; 41, winch spool; 42, wireline reel; 43, support bar; 44, pinch roller; 5, dial the line device; 6, transmission mechanism; 61, motor; 62, barrel; 621, chute; 622, slide block.

The specific embodiment

Referring to accompanying drawing 1 to accompanying drawing 6, a kind of two-for-one twister, the transmission mechanism 6 that comprises tengential belt 3, a plurality of tensioning spindle 31 that frame 1, a plurality of pivot rotate the feeder 2 that is arranged on the frame 1, be in transmission connection mutually with feeder 2, is arranged on a plurality of coiler devices 4 on the frame 1 and is in transmission connection mutually with tengential belt 3 and coiler device 4 respectively.

Feeder 2 comprises and tengential belt 3 the adding twist spindles 21, be fixedly installed on the pair of side brackets 22 that adds on the twist spindles 21 of CONTACT WITH FRICTION mutually, is provided with between the pair of side brackets 22 to be used to set up the mandrel 23 of reel and the gag lever post 24 that parallels with mandrel 23.Will be through cutting and the reel of coiling is set on the mandrel 23, make the paper tape can be easily by unwinding.Tengential belt 3 is stretched in a plurality of adding between twist spindles 21 and the regulating wheel 31, when transmission mechanism 6 drives tengential belt 3 rotations, add twist spindles 21 high speed rotating under the effect of frictional force, the axial line place that adds twist spindles 21 offers the through hole 211 that paper tape is passed, thereby paper tape twisting is obtained " refill line ".For making paper tape be in tensioned state all the time, increase the frictional force of paper tape, need earlier paper tape to be walked around gag lever post 24, penetrate again in the through hole 211.

Coiler device 4 comprises support bar 43, be in transmission connection mutually with transmission mechanism 6 and the wireline reel 42 that can rotate around self axial line, can be along axially movable group of line device 5 of wireline reel 42, be arranged with winch spool 41 on the support bar 43 rotationally, be set with pinch roller 44 on the wireline reel 42, the rolling friction contact mutually of the external peripheral surface of pinch roller 44 and winch spool 41.

The barrel 62 that transmission mechanism 6 comprises motor 61, is in transmission connection mutually with the rotor of motor 61, have two chutes 621 that rotation direction is opposite and end to end on this barrel 62, be inserted with slide block 622 in the chute 621 slidably, slide block 622 is fixedly connected with group line device 5, when motor 61 continuous firings, barrel 62 rotates, and slide block 622 slides in chute 621, thereby makes group line device 5 finish straight reciprocating motion.

Pass group line device 5 through the paper tape after the twisting, after be wound on the winch spool 41, pinch roller 44 rotates under the transmission of motor 61 continuously, be fixed on the winch spool 41 thereby make winch spool 41 reel, " refill line " reeled evenly on winch spool 41 and dial moving back and forth of line device 5 at " the refill line " that rotate under the frictional force effect and will twist.

Thickness is inhomogeneous everywhere in order to prevent " refill line ", described adding, also be set with drawing-die 25 on the twist spindles 21, this drawing-die 25 is arranged on described through hole 211, offer the axially extended hole 251 that adds twist spindles 21 along described on the described drawing-die 25, described hole 251 comprises at least one section thin neck 253 and at least one section wealthy oral area 252 that increases gradually from described thin neck 253 bores that bore is less, and has at least one section described wealthy oral area 252 to be positioned at the side of described drawing-die 25 near reel.Therefore, the paper tape that is got off by unwinding at first passes through wealthy oral area 252, passes thin neck 253 then, passes group line device 5 at last and is wound on the winch spool 41.The thickness setting that the bore of thin neck 253 is generally processed " refill line " according to institute has 2mm～5mm not wait, about paper tape is stretched during through meticulous neck 253 and is forced into " the refill line " of even thickness.

Described drawing-die 25 is frustroconical, so relatively is beneficial to installation and removal.

On the direction that is parallel to the described axial line that adds twist spindles 21, the length of described wealthy oral area 252 is more than or equal to the length of described thin neck 253.

Generally this drawing-die 25 is selected all better metal material of rigidity and fineness or ceramic material, preferably ceramic material for use; The workman can select the drawing-die 25 of different bore specifications according to the thickness difference of " the refill line " of desire processing.

Claims

1, a kind of two-for-one twister, comprise frame (1), pivot rotates the feeder (2) that is arranged on the described frame (1), be arranged on the coiler device (4) on the described frame (1) rotationally, the transmission mechanism (6) that is in transmission connection mutually with described feeder (2) and described coiler device (4) respectively, described feeder (2) comprises and adds twist spindles (21), be fixedly installed on the described pair of side brackets (22) that adds on the twist spindles (21), be provided with the mandrel (23) that is used to set up reel between the described pair of side brackets (22), described adding, offer through hole (211) vertically on the twist spindles (21), it is characterized in that: be set with drawing-die (25) in the described through hole (211), offer the axially extended hole (251) that adds twist spindles (21) along described on the described drawing-die (25), described hole (251) comprises at least one section thin neck (253) and at least one section wealthy oral area (252) that increases gradually from described thin neck (253) bore that bore is less, and has at least one section described wealthy oral area (252) to be positioned at the side of described drawing-die (25) near reel.

2, a kind of two-for-one twister according to claim 1 is characterized in that: described drawing-die (25) is frustroconical.

3, a kind of two-for-one twister according to claim 1 is characterized in that: on the direction that is parallel to the described axial line that adds twist spindles (21), the length of described wealthy oral area (252) is more than or equal to the length of described thin neck (253).

4, a kind of two-for-one twister according to claim 1 is characterized in that: described drawing-die (25) is a ceramic material.