CN214827881U

CN214827881U - Unreeling frame of elasticizer

Info

Publication number: CN214827881U
Application number: CN202120854559.6U
Authority: CN
Inventors: 汪达威
Original assignee: Hangzhou Xindian Industrial Co ltd
Current assignee: Hangzhou Xindian Industrial Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-23
Anticipated expiration: 2031-04-24

Abstract

The application relates to the field of polyester yarn processing, in particular to an unreeling frame of an elasticizer, which comprises a vertical rod and a plurality of cross rods distributed on the vertical rod at intervals, wherein a plurality of sliding sleeves are sleeved on the vertical rod in a sliding manner, the positions of the sliding sleeves correspond to the positions of the cross rods one by one, and the sliding sleeves are fixedly connected with the corresponding cross rods; a plurality of grooves are circumferentially distributed on the inner side wall of the sliding sleeve, and a plurality of clamping grooves which can be aligned to the grooves one by one when the sliding sleeve slides up and down are formed in the side wall of the vertical rod; the groove is internally and slidably connected with a clamping block, and a spring for pushing the clamping block into the clamping groove is also arranged in the groove; and a separating mechanism for pulling the clamping blocks to simultaneously compress the springs and separate from the corresponding clamping grooves is further arranged on the sliding sleeve. This scheme has made things convenient for the workman to come the position of adjusting the horizontal pole in a flexible way according to the size of former silk book greatly, has effectively promoted the flexibility of unreeling frame when using.

Description

Unreeling frame of elasticizer

Technical Field

The application relates to the field of polyester yarn processing, in particular to an unreeling frame of an elasticizer.

Background

In the process of processing the polyester yarn, the unreeling frame of the texturing machine plays a role in hanging the POY raw yarn roll. The existing unreeling rack comprises a vertical rod and a plurality of cross rods welded on the vertical rod, wherein the cross rods are arranged on the vertical rod at equal intervals along the vertical direction.

Although the existing unreeling rack is simple in structure, the height of the cross rod is fixed, so that workers are difficult to flexibly adjust the position of the cross rod according to the size of an original silk roll, and the flexibility of the unreeling rack in use is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the workman to come the position of adjusting the horizontal pole in a flexible way according to the size of former silk book, promote the flexibility of unreeling frame when using, this application provides an unreel frame that adds bullet machine.

The application provides a pair of add frame of unreeling of bullet machine adopts following technical scheme:

the unwinding frame of the elasticizer comprises a vertical rod and a plurality of cross rods distributed on the vertical rod at intervals, wherein a plurality of sliding sleeves are sleeved on the vertical rod in a sliding manner, the positions of the sliding sleeves correspond to the positions of the cross rods one by one, and the sliding sleeves are fixedly connected with the corresponding cross rods; a plurality of grooves are circumferentially distributed on the inner side wall of the sliding sleeve, and a plurality of clamping grooves which can be aligned to the grooves one by one when the sliding sleeve slides up and down are formed in the side wall of the vertical rod; the groove is internally and slidably connected with a clamping block, and a spring for pushing the clamping block into the clamping groove is also arranged in the groove; and a separating mechanism for pulling the clamping blocks to simultaneously compress the springs and separate from the corresponding clamping grooves is further arranged on the sliding sleeve.

Through adopting above-mentioned technical scheme, after the size that former silk was rolled up changed, the workman comes the spring that the pulling fixture block compression corresponds and takes off the draw-in groove that corresponds through separating mechanism, all takes off after leaving the draw-in groove that corresponds when a plurality of fixture blocks, and the sliding sleeve just can take place to slide from top to bottom relative the montant with the horizontal pole that corresponds to let unreel the former silk of frame ability adaptation equidimension not roll up. After the horizontal pole removed to suitable height, the workman removed the sliding sleeve slightly again and lets the recess just to nearest draw-in groove, cancels the effect of separating mechanism to the fixture block immediately, and the fixture block will insert again under the resilience force effect of spring in the draw-in groove, and the position of sliding sleeve will be given the restraint by a plurality of fixture blocks to the realization is locked the position of sliding sleeve and horizontal pole, and the horizontal pole just can be maintained on suitable height. This scheme has made things convenient for the workman to come the position of adjusting the horizontal pole in a flexible way according to the size of former silk book greatly, has effectively promoted the flexibility of unreeling frame when using.

Preferably, the separating mechanism comprises a rotating ring which is rotatably sleeved on the outer side wall of the sliding sleeve, and a pull rope which is embedded in the sliding sleeve and used for pulling the clamping block to retract into the groove, wherein one end, far away from the clamping block, of the pull rope is fixedly connected with the inner side wall of the rotating ring.

Through adopting above-mentioned technical scheme, the rotatory swivel becket of workman comes many stay cords of simultaneous pulling, and in the stay cord will stimulate fixture block compression spring and the retraction corresponding recess again, a plurality of fixture blocks just can break away from the corresponding draw-in groove on the montant simultaneously. The separating mechanism has simple structure and strong operability, and brings convenience for the operation of workers.

Preferably, the inner side wall of the rotating ring is provided with a storage groove for storing the pull rope.

Through adopting above-mentioned technical scheme, when the swivel becket rotated, the stay cord that is pulled out will be accomodate in accomodating the inslot, and this has effectively reduced the swivel becket and has been blocked the condition by the stay cord when rotatory, has ensured the smooth rotation of swivel becket.

Preferably, the outer side wall of the sliding sleeve is fixedly sleeved with an abutting ring for supporting the sliding sleeve by a hand.

Through adopting above-mentioned technical scheme, the gravity of sliding sleeve and horizontal pole can be applyed on workman's single hand to the butt ring, and the workman need not to grasp the rotating ring hard and reciprocates sliding sleeve and horizontal pole, and this has brought the convenience for the workman is adjusted the position of sliding sleeve and horizontal pole from top to bottom.

Preferably, a vertical limiting groove is formed in the side wall of the vertical rod, and a limiting column which slides in the limiting groove up and down is arranged on the sliding sleeve.

By adopting the technical scheme, the limiting groove and the limiting column enable the sliding sleeve to only slide up and down along the vertical rod without rotating around the vertical rod, so that the groove in the sliding sleeve can be always smoothly aligned with the clamping groove in the vertical rod, and the subsequent locking of the sliding sleeve and the horizontal rod by workers is facilitated.

Preferably, the side wall of the limiting column is rotatably sleeved with a rotary drum which is abutted against the inner side wall of the limiting groove.

Through adopting above-mentioned technical scheme, the frictional resistance that receives when the reducible spacing post of rotary drum removes in the spacing inslot makes the workman reciprocate the process of sliding sleeve and horizontal pole light more easily and smoothly.

Preferably, the side wall of the vertical rod is provided with a scale groove for displaying the height of the cross rod.

Through adopting above-mentioned technical scheme, the scale groove provides the reference for the position of workman's upper and lower adjustment horizontal pole, makes the position that the workman can adjust the horizontal pole fast and accurately.

Preferably, the notch of the clamping groove is flared.

By adopting the technical scheme, the flaring at the notch of the clamping groove can guide the clamping block when the clamping block is inserted into the clamping groove, so that the clamping block can be smoothly inserted into the clamping groove, and convenience is brought to the subsequent position for locking the sliding sleeve and the cross rod of a worker.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the sliding sleeve, the groove, the clamping block, the spring and the separating mechanism facilitates workers to flexibly adjust the position of the cross rod according to the size of the raw silk roll, and improves the flexibility of the unreeling rack in use;

2. due to the arrangement of the accommodating groove, the situation that the rotating ring is clamped by the pull rope during rotation is effectively reduced, and smooth rotation of the rotating ring is ensured;

3. the arrangement of the abutting ring brings convenience for workers to adjust the positions of the sliding sleeve and the cross rod up and down;

4. the limiting groove and the limiting column are arranged, so that the groove in the sliding sleeve can be always smoothly aligned with the clamping groove in the vertical rod;

5. the setting in scale groove makes the workman can adjust the position of horizontal pole fast and accurately.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a vertical rod; 2. a cross bar; 3. a sliding sleeve; 4. a groove; 5. a card slot; 6. a spring; 7. pulling a rope; 8. a rotating ring; 9. a receiving groove; 10. a limiting groove; 11. a limiting column; 12. a rotating drum; 13. a scale groove; 14. a butting ring; 15. and (7) clamping blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Referring to fig. 1 and 2, the unreeling rack of the elasticizer comprises a vertical rod 1 and three cross rods 2 arranged on the vertical rod 1, wherein the three cross rods 2 are arranged on the vertical rod 1 at equal intervals along the vertical direction. One end of the cross rod 2 close to the vertical rod 1 is fixedly connected with a circular sliding sleeve 3, the sliding sleeve 3 is coaxial with the vertical rod 1, and the sliding sleeve 3 can slide up and down relative to the vertical rod 1. Offer the recess 4 of three rectangle on the inside wall of sliding sleeve 3, angular interval distribution such as three recess 4 is on the inside wall of sliding sleeve 3, offers three rows of rectangular draw-in grooves 5 on the lateral wall of montant 1, angular interval distribution such as three rows of draw-in grooves 5 is on montant 1, and the notch department of every draw-in groove 5 all is the flaring setting, at the in-process that sliding sleeve 3 reciprocated, three recess 4 on the sliding sleeve 3 will be one by one just to a plurality of draw-in grooves 5 on montant 1. A spring 6 is fixedly connected between the bottom of the groove 4 and the clamping block 15, the clamping block 15 is pushed into the clamping groove 5 by the spring 6 in a natural state, and the clamping block 15 is pulled into the groove 4 and separated from the clamping groove 5 by the spring 6 in a compressed state. Three pull ropes 7 are embedded in the sliding sleeve 3, the positions of the three pull ropes 7 correspond to the positions of the three clamping blocks 15 one by one, and one end of each pull rope 7 extends into the corresponding groove 4 and is fixedly connected with the corresponding clamping block 15. The other end of the pull rope 7 penetrates out of the outer side wall of the sliding sleeve 3. The cover rotates on sliding sleeve 3's the lateral wall and is equipped with a swivel becket 8, swivel becket 8 and 3 coaxial lines of sliding sleeve, and three stay cords 7 wear out 3 lateral walls's tip all link firmly with swivel becket 8's inside wall, still set up the round on swivel becket 8's the inside wall and supply the groove 9 of accomodating of stay cord 7 to reduce the probability that is blocked by stay cord 7 when swivel becket 8 is rotatory. The rotating ring 8 and the pull rope 7 form a separating mechanism which pulls the three clamping blocks 15 to simultaneously compress the spring 6 and separate from the corresponding clamping groove 5. The workman can slide sliding sleeve 3 from top to bottom and adapt to the former silk book of equidimension not, after horizontal pole 2 is located suitable height, the workman slightly lets recess 4 aim at nearest draw-in groove 5 again by sliding sleeve 3 down on the ground, when recess 4 and draw-in groove 5 are just right to, fixture block 15 in the recess 4 receives the resilience force effect of spring 6 will be pushed into in draw-in groove 5, after three fixture block 15 all inserted draw-in groove 5 on the montant 1, sliding sleeve 3 and horizontal pole 2 just can successfully be locked on montant 1, horizontal pole 2 just can maintain always suitable height. When the position of the cross rod 2 needs to be adjusted again, a worker rotates the rotating ring 8 to simultaneously pull the three pull ropes 7 outwards, the three clamping blocks 15 compress the springs 6 and are separated from the corresponding clamping grooves 5, the sliding sleeve 3 is not restrained by the clamping blocks 15, and the sliding sleeve 3 and the cross rod 2 can slide up and down again.

Referring to fig. 2, a vertical limiting groove 10 is formed in the side wall of the vertical rod 1, a limiting column 11 is fixedly connected to the inner side wall of the sliding sleeve 3, the limiting column 11 can only slide along the vertical direction and be embedded in the limiting groove 10, and the side wall of the limiting column 11 is rotatably sleeved with a rotating drum 12 abutting against the inner side wall of the limiting groove 10. The arrangement of the limiting columns 11 and the limiting grooves 10 can effectively avoid the situation that the sliding sleeve 3 rotates in the up-and-down sliding process, ensure the smooth alignment of the grooves 4 and the clamping grooves 5, and bring convenience for workers to lock the positions of the sliding sleeve 3 and the cross rod 2 subsequently.

In order to make the workman can adjust the height of locating of horizontal pole 2 fast and accurately, and then let the former silk book that unreels the frame and can adapt to not equidimension better, offer on the montant 1 and be used for showing the scale groove 13 of the height that horizontal pole 2 is located, scale groove 13 provides the reference for the position of workman's upper and lower adjustment horizontal pole 2.

The outer side wall of the sliding sleeve 3 is fixedly sleeved with an annular abutting ring 14, and the abutting ring 14 is located right above the rotating ring 8. The abutting ring 14 is used for applying the weight of the sliding sleeve 3 and the cross rod 2 to the hand of a worker, the sliding sleeve 3 and the cross rod 2 can be supported by one hand of the worker, the rotating sleeve does not need to be grasped forcefully to support the sliding sleeve 3 and the cross rod 2, and the worker can conveniently adjust the position of the cross rod 2 up and down.

The implementation principle of the embodiment is as follows: the workman can slide sliding sleeve 3 from top to bottom and adapt to the former silk book of equidimension not, after horizontal pole 2 is located suitable height, the workman slightly lets recess 4 aim at nearest draw-in groove 5 again by sliding sleeve 3 down on the ground, when recess 4 and draw-in groove 5 are just right to, fixture block 15 in the recess 4 receives the resilience force effect of spring 6 will be pushed into in draw-in groove 5, after three fixture block 15 all inserted draw-in groove 5 on the montant 1, sliding sleeve 3 and horizontal pole 2 just can successfully be locked on montant 1, horizontal pole 2 just can maintain always suitable height. When the position of the cross rod 2 needs to be adjusted again, a worker rotates the rotating ring 8 to simultaneously pull the three pull ropes 7 outwards, the three clamping blocks 15 compress the springs 6 and are separated from the corresponding clamping grooves 5, the sliding sleeve 3 is not restrained by the clamping blocks 15, and the sliding sleeve 3 and the cross rod 2 can slide up and down again.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a draw frame that adds bullet machine, includes montant (1) to and many horizontal poles (2) of interval distribution on montant (1), its characterized in that: a plurality of sliding sleeves (3) are slidably sleeved on the vertical rod (1), the positions of the sliding sleeves (3) correspond to the positions of the cross rods (2) one by one, and the sliding sleeves (3) are fixedly connected with the corresponding cross rods (2); a plurality of grooves (4) are circumferentially distributed on the inner side wall of the sliding sleeve (3), and a plurality of clamping grooves (5) which can be aligned to the grooves (4) one by one when the sliding sleeve (3) slides up and down are formed on the side wall of the vertical rod (1); a clamping block (15) is connected in the groove (4) in a sliding manner, and a spring (6) for pushing the clamping block (15) into the clamping groove (5) is also arranged in the groove (4); the sliding sleeve (3) is also provided with a separating mechanism which pulls the plurality of clamping blocks (15) to simultaneously compress the spring (6) and separate from the corresponding clamping groove (5).

2. The unreeling rack of a draw texturing machine according to claim 1, characterized in that: the separating mechanism comprises a rotating ring (8) which is rotatably sleeved on the outer side wall of the sliding sleeve (3) and a pull rope (7) which is embedded in the sliding sleeve (3) and used for pulling the clamping block (15) to retract into the groove (4), wherein one end, far away from the clamping block (15), of the pull rope (7) is fixedly connected with the inner side wall of the rotating ring (8).

3. The unreeling rack of a draw texturing machine according to claim 2, characterized in that: the inner side wall of the rotating ring (8) is provided with a containing groove (9) for containing the pull rope (7).

4. The unreeling rack of a draw texturing machine according to claim 2, characterized in that: the outer side wall of the sliding sleeve (3) is fixedly sleeved with a butting ring (14) for supporting the sliding sleeve (3) by a hand.

5. The unreeling rack of a draw texturing machine according to claim 1, characterized in that: the side wall of the vertical rod (1) is provided with a vertical limiting groove (10), and the sliding sleeve (3) is provided with a limiting column (11) which slides up and down in the limiting groove (10).

6. The unreeling rack of a draw texturing machine according to claim 5, characterized in that: the side wall of the limiting column (11) is rotatably sleeved with a rotary drum (12) which is abutted against the inner side wall of the limiting groove (10).

7. The unreeling rack of a draw texturing machine according to claim 1, characterized in that: and the side wall of the vertical rod (1) is provided with a scale groove (13) for displaying the height of the cross rod (2).

8. The unreeling rack of a draw texturing machine according to claim 1, characterized in that: the notch of the clamping groove (5) is flared.