CN208545542U - A kind of chemical fiber wire elasticizer traction mechanism - Google Patents

Abstract

The utility model discloses a kind of chemical fiber wire elasticizer traction mechanisms, including firm banking, swing handle is installed at the top of the firm banking, and the both ends of firm banking are respectively connected with l-shaped rod, there are two the l-shaped rod is arranged altogether, and two l-shaped rods are symmetrical along the central axes of firm banking, the transverse part of the l-shaped rod is arranged with rod set, and the bottom of rod set is fixed with connecting rod, the connecting rod is provided with rotating mechanism far from one end of rod set, and the bottom of rotating mechanism is connected with seal wire set, pinch roller and active roll are provided in front of the firm banking, and active roll is located at the top of pinch roller, the utility model is provided with spacing adjusting device, including lead screw, first feed screw nut seat and the first feed screw nut seat, it is rotated by swing handle and drives lead screw positive and negative rotation, the first lead screw spiral shell is driven by lead screw positive and negative rotation again Base is moved along mutually close with mutually separate direction simultaneously with the first feed screw nut seat.

Description

A kind of chemical fiber wire elasticizer traction mechanism

Technical field

The utility model belongs to textile yarn and adds bullet equipment technical field, and in particular to a kind of chemical fiber wire elasticizer dragger Structure.

Background technique

Chemical fibre adds bullet to be exactly that terylene either polypropylene filament yarn is generated certain bending by " false twisting " sizing, after by external force False twisting, which is opened, generates elongation, and false twisting restores after removing external force, and it is exactly that chemical fibre adds bullet that such fiber, which just has certain resilience, Plainly it is exactly that chemical fibre is curved, then gives his heat-shaping, one draws, and it is straight to loose one's grip and curved, just as flexible, lead Pick-up roll wheel is a most common mechanical part in textile machine, is mainly used for drawing textile threads, substantially includes two rollers Wheel, one is active roll, another is then pinch roller, is substantially abutting state between active roll and pinch roller, textile threads are then It is sandwiched between active roll and pinch roller and is transmitted.

In the Chinese patent of Patent No. 201721286634.3, it is noted that a kind of traction roller of chemical fiber wire elasticizer With chemical fiber wire elasticizer, which reaches and is convenient for by can be realized fast-holding between pinch roller and active roll, quickly unclamping The purpose of operation, but between the traction roller and chemical fiber wire elasticizer active roll and pinch roller of a kind of above-mentioned chemical fiber wire elasticizer Adjustable spacing be it is fixed, cannot achieve adjusting unclamp or compress when active roll and pinch roller between spacing, to cannot adjust It saves release degree and compresses degree, use is still inconvenient, and the traction roller and chemical fiber wire of a kind of above-mentioned chemical fiber wire elasticizer When drawing in elasticizer, the chemical fiber wire at traction roller both ends is easy to wind because of bending, is unfavorable for the transmission of chemical fiber wire.

Utility model content

The purpose of this utility model is to provide a kind of chemical fiber wire elasticizer traction mechanisms, to solve above-mentioned background technique Middle proposition can not adjust the degree of loosening and pressing and chemical fiber wire is easy the problem of bending is wound.

To achieve the above object, the utility model provides the following technical solutions: a kind of chemical fiber wire elasticizer traction mechanism, Including firm banking, swing handle is installed, and the both ends of firm banking are respectively connected with l-shaped rod at the top of the firm banking, There are two the l-shaped rod is arranged altogether, and two l-shaped rods are symmetrical along the central axes of firm banking, and the transverse part of the l-shaped rod is arranged with Rod set, and the bottom of rod set is fixed with connecting rod, the connecting rod is provided with rotating mechanism, and rotating machine far from one end of rod set The bottom of structure is connected with seal wire set, pinch roller and active roll is provided in front of the firm banking, and active roll is located at pressure The top of wheel is arranged with pinch roller rubber sleeve and active roll rubber sleeve on the pinch roller and active roll respectively.

Preferably, the inside of the firm banking is equipped with spacing adjusting device, and spacing adjusting device includes lead screw, One feed screw nut seat and the second feed screw nut seat, the first feed screw nut seat and the second feed screw nut seat are set in lead screw On, and the first feed screw nut seat is located at the side of the second feed screw nut seat, the lead screw and swing handle and rotates company by shaft It connects.

Preferably, the both ends of the lead screw offer the first screw thread and the second screw thread, and the first screw thread and the second spiral shell respectively The hand of spiral of line is opposite.

Preferably, the first feed screw nut seat and the second feed screw nut seat are connect with pinch roller and active roll respectively.

Preferably, the rotating mechanism is mainly made of link block, mounting base and fixed block, and link block is rotatably connected on The inside of mounting base, the fixed block and mounting base are rotatablely connected by Damping rotation shaft, and the bottom of fixed block and seal wire set connect It connects.

Preferably, the rod set and link block are rotatablely connected by shaft.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with spacing adjusting device, including lead screw, the first feed screw nut seat and the first feed screw nut Seat is rotated by swing handle and drives lead screw positive and negative rotation, then drives the first feed screw nut seat and the by lead screw positive and negative rotation One feed screw nut seat is moved along mutually close with mutually separate direction simultaneously, to drive pinch roller with active roll along mutually close and phase Separate direction movement, and then realize and compress and unclamp chemical fiber wire, and loosen and press degree convenient for adjusting, facilitate operation.

(2) the utility model is provided with rotating mechanism and seal wire set at the both ends of traction mechanism, can by rotating mechanism It realizes and seal wire set is driven to carry out the rotation on direction all around, while rotatable seal wire set, by seal wire set to traction mechanism The chemical fiber wire of both ends bending is oriented to, and being beneficial to prevent chemical fiber wire bending causes to wind, and is easy to use.

Detailed description of the invention

Fig. 1 is the outside drawing of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is the schematic diagram of internal structure of the utility model；

Fig. 4 is the structural schematic diagram of the utility model rotating mechanism；

Fig. 5 is the structural schematic diagram of the utility model lead screw；

In figure: 1- firm banking；2- swing handle；3-L type bar；4- rod set；5- connecting rod；6- rotating mechanism；61- connection Block；62- mounting base；63- fixed block；7- seal wire set；8- pinch roller；9- active roll；10- pinch roller rubber sleeve；11- active roll rubber Gum cover；12- spacing adjusting device；121- lead screw；The first screw thread of 1211-；The second screw thread of 1212-；122- the first feed screw nut seat； 123- the second feed screw nut seat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: a kind of chemical fiber wire elasticizer dragger Structure, including firm banking 1, the top of firm banking 1 is equipped with swing handle 2, and the both ends of firm banking 1 are respectively connected with L-type Bar 3, swing handle 2 are T font structure, and convenient for rotation stress, there are two the total settings of l-shaped rod 3, and two l-shaped rods 3 are along fixed bottom The central axes of seat 1 are symmetrical, and the transverse part of l-shaped rod 3 is arranged with rod set 4, and the bottom of rod set 4 is fixed with connecting rod 5, and connecting rod 5 is remote One end from rod set 4 is provided with rotating mechanism 6, and the bottom of rotating mechanism 6 is connected with seal wire set 7, and seal wire set 7 is for traction The chemical fiber wire of mechanism left and right ends is oriented to, and the front of firm banking 1 is provided with pinch roller 8 and active roll 9, and active roll 9 are located at the top of pinch roller 8, are arranged with pinch roller rubber sleeve 10 and active roll rubber sleeve 11 respectively on pinch roller 8 and active roll 9, Pinch roller rubber sleeve 10 and active roll rubber sleeve 11 are beneficial to prevent damage chemical fiber wire.

Further, the inside of firm banking 1 is equipped with spacing adjusting device 12, and spacing adjusting device 12 includes lead screw 121, the first feed screw nut seat 122 and the second feed screw nut seat 123, the first feed screw nut seat 122 and the second feed screw nut seat 123 Be set on lead screw 121, and the first feed screw nut seat 122 is located at the side of the second feed screw nut seat 123, lead screw 121 with turn Dynamic handle 2 is rotatablely connected by shaft, and swing handle 2 is responsible for driving lead screw 121 and is rotated.

Further, the both ends of lead screw 121 offer the first screw thread 1211 and the second screw thread 1212, and the first screw thread respectively 1211 with the hand of spiral of the second screw thread 1212 on the contrary, opposite hand of spiral is conducive to drive the first feed screw nut seat simultaneously 122 move along mutually close with mutually separate direction with the second feed screw nut seat 123.

Specifically, the first feed screw nut seat 122 and the second feed screw nut seat 123 connect with pinch roller 8 and active roll 9 respectively Connect, moved by the first feed screw nut seat 122 and the second feed screw nut seat 123 drive pinch roller 8 and active roll 9 along it is mutually close with Mutually separate direction movement, realizes and compresses and unclamp chemical fiber wire.

It is worth noting that rotating mechanism 6 is mainly made of link block 61, mounting base 62 and fixed block 63, and link block 61 are rotatably connected on the inside of mounting base 62, fixed block 63 and mounting base 62 is rotatablely connected by Damping rotation shaft, and fixed block 63 Bottom and seal wire set 7 connect, rotating mechanism 6 is convenient for driving the rotation on 7 progress left-right and front-back directions of seal wire set.

Further, rod set 4 and link block 61 are rotatablely connected by shaft, facilitate realization rotation seal wire set 7.

The working principle and process for using of the utility model: in use, reversely rotating swing handle 2, pass through swing handle 2 It drives lead screw 121 to rotate backward, is rotated backward by lead screw 121 and drive the first feed screw nut seat 122 and the second feed screw nut seat 123 move along mutually separate direction simultaneously, so that pinch roller 8 be driven to move with active roll 9 along mutually separate direction, then by chemical fibre Silk sequentially passes through the gap between two seal wire sets 7 and 8 active rolls 9 of wheel, and chemical fiber wire is made to be located at pinch roller rubber sleeve 10 and master Between dynamic roller rubber sleeve 11, swing handle 2 is then rotated in the forward direction again, drives pinch roller 8 with active roll 9 along mutually close direction Movement, realization compress chemical fiber wire, can carry out transmission chemical fiber wire, in transmission process, pass through the seal wires of left and right two and cover 7 pairs of tractions The chemical fiber wire of mechanism left and right ends bending is oriented to, and is beneficial to prevent the chemical fiber wire bending winding at both ends, and can be by manual It is rotatablely installed seat 62 and fixed block 63, realizes and seal wire set 7 is driven to carry out the rotation on left-right and front-back direction, while seal wire set 7 can Rotation is easy to use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of chemical fiber wire elasticizer traction mechanism, including firm banking (1), it is characterised in that: the firm banking (1) Top is equipped with swing handle (2), and the both ends of firm banking (1) are respectively connected with l-shaped rod (3), and the l-shaped rod (3) is arranged altogether There are two, and two l-shaped rods (3) are symmetrical along the central axes of firm banking (1), the transverse part of the l-shaped rod (3) is arranged with rod set (4), and the bottom of rod set (4) is fixed with connecting rod (5), and the connecting rod (5) is provided with rotating machine far from the one end of rod set (4) Structure (6), and the bottom of rotating mechanism (6) is connected with seal wire set (7), be provided in front of the firm banking (1) pinch roller (8) and Active roll (9), and active roll (9) is located at the top of pinch roller (8), is arranged respectively on the pinch roller (8) and active roll (9) There are pinch roller rubber sleeve (10) and active roll rubber sleeve (11).

2. a kind of chemical fiber wire elasticizer traction mechanism according to claim 1, it is characterised in that: the firm banking (1) inside is equipped with spacing adjusting device (12), and spacing adjusting device (12) includes lead screw (121), the first feed screw nut Seat (122) and the second feed screw nut seat (123), the first feed screw nut seat (122) and the second feed screw nut seat (123) cover It is located on lead screw (121), and the first feed screw nut seat (122) is located at the side of the second feed screw nut seat (123), the lead screw (121) it is rotatablely connected with swing handle (2) by shaft.

3. a kind of chemical fiber wire elasticizer traction mechanism according to claim 2, it is characterised in that: the lead screw (121) Both ends offer the first screw thread (1211) and the second screw thread (1212) respectively, and the first screw thread (1211) and the second screw thread (1212) hand of spiral is opposite.

4. a kind of chemical fiber wire elasticizer traction mechanism according to claim 2, it is characterised in that: the first lead screw spiral shell Base (122) and the second feed screw nut seat (123) are connect with pinch roller (8) and active roll (9) respectively.

5. a kind of chemical fiber wire elasticizer traction mechanism according to claim 1, it is characterised in that: the rotating mechanism (6) it is mainly made of link block (61), mounting base (62) and fixed block (63), and link block (61) is rotatably connected on mounting base (62) inside, the fixed block (63) and mounting base (62) are rotatablely connected by Damping rotation shaft, and the bottom of fixed block (63) It is connect with seal wire set (7).

6. a kind of chemical fiber wire elasticizer traction mechanism according to claim 1, it is characterised in that: the rod set (4) with Link block (61) is rotatablely connected by shaft.