CN210736999U

CN210736999U - Chemical fiber elasticizer winding frame

Info

Publication number: CN210736999U
Application number: CN201921637977.9U
Authority: CN
Inventors: 戴国英; 倪金虎; 戴掌华
Original assignee: Zhejiang Zhengtang Industry Co Ltd
Current assignee: Zhejiang Zhengtang Industry Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-12
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a chemical fibre adds bullet machine around rolling up frame relates to the technical field who adds the bullet machine. When enough threads are wound on the winding core, the friction force between the threads on the surface of the winding core and the friction roller is increased due to the fact that the winding core becomes heavy, and the threads can be abraded to affect the quality of the threads. The scheme includes a fixing frame, a friction roller, a U-shaped frame and a winding core, wherein first copper discs are fixed at two ends of the winding core, the diameter of each first copper disc is larger than that of the winding core, and second copper discs are fixed at two ends of the friction roller; the fixing frame is provided with a first conducting rod, a second conducting rod, a power supply and a bulb, the bulb and the power supply are connected between the first conducting rod and the second conducting rod, the first conducting rod is connected to the first copper plate, and the second conducting rod is connected to the second copper plate. The silk thread does not directly contact with the friction roller, so that the abrasion of the silk thread is reduced, when enough silk threads are wound, the silk thread contacts with the friction roller and then jacks up the first copper plate, a circuit is disconnected, a bulb is turned off, and a worker is warned that the silk thread should be taken down in time.

Description

Chemical fiber elasticizer winding frame

Technical Field

The utility model belongs to the technical field of the technique that adds the bullet machine and specifically relates to a chemical fibre adds bullet machine and winds a roll frame.

Background

The texturing machine is a textile machine which can process chemical fiber yarns into elastic yarns with medium elasticity and low elasticity through false twist texturing. The traditional texturing machine comprises a support, a main fixing frame, a godet roller fixing frame, a stand column, a cross beam, a raw material conveying device, a first roller, a heating box, a cooling device, a false twister, a second roller, an oiling device and a winding device. The thread, after finishing, needs to be wound by winding cores in the undercarriage to form the final product.

The undercarriage of convoluteing is the U-shaped frame usually, rolls up core detachable and installs the centre at the both sides board of U-shaped frame, and the below of undercarriage sets up a friction roller, and the silk thread is convoluteed on rolling up the core, and the silk thread that rolls up the core surface contacts with the friction roller, drives by the rotation of friction roller and rolls up the core and rotate, and then with the continuous coiling of silk thread on rolling up the core, the U-shaped frame articulates on the mount that adds the bullet machine, when the diameter of rolling up the core constantly increases, it will be automatic around the mount rotation, guarantee that the silk thread can be convoluteed always.

When enough silk threads are wound on the winding core, the whole winding core also becomes heavy, the friction force between the silk threads and the friction roller becomes large, workers cannot find the silk threads in time, and the silk threads still rub the friction roller continuously, so that the silk threads are abraded seriously, and the quality of the silk threads is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical fibre adds bullet machine and winds a roll frame, the silk thread on rolling up the core not with friction roller direct contact, reduce the wearing and tearing of friction roller to the silk thread, and when the silk thread contacted the friction roller, can produce the early warning and indicate the workman, make the workman can in time discover, make things convenient for the workman to take off the silk thread as early as possible.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a chemical fibre adds bullet machine is around rolling up frame, includes the mount, installs friction roller on the mount, installs pivot on the mount, rotates the U type frame of connection in the pivot, installs the book core on U type frame, connects the extension spring between mount and U type frame, its characterized in that: first copper discs are fixed at two ends of the winding core, the diameter of each first copper disc is larger than that of the winding core, second copper discs are fixed at two ends of the friction roller, and the first copper discs are in rolling and abutting connection with the second copper discs; the fixing frame is also provided with a first conducting rod, a second conducting rod, a power supply and a bulb, one end of the first conducting rod, one end of the power supply, one end of the bulb and one end of the second conducting rod are sequentially coupled, the other end of the first conducting rod is provided with a first probe, and the first probe is abutted against the first copper plate; the other end of the second conducting rod is provided with a second probe which is abutted against the second copper disc; when the first copper plate is connected with the second copper plate in an abutting mode, the power supply, the bulb, the first conducting rod, the second conducting rod, the first copper plate and the second copper plate form a closed circuit.

By adopting the technical scheme, the silk thread on the winding core is not in direct contact with the friction roller, namely the first copper disc is in direct contact with the second copper disc, and the rotation of the friction roller drives the first copper disc to rotate, so that the winding core rotates to take up the silk thread, and the problem that the silk thread is seriously abraded due to overlarge friction between the silk thread and the friction roller is solved; the one end of first probe is connected with the electric wire, the electric wire is connected in power and bulb through first conducting rod, the one end of second probe also is connected with the electric wire, and the electric wire passes through the second conducting rod and connects in the power, when first copper dish and second copper dish butt, form closed circuit, the bulb lights, when the silk thread that rolls up on the core is more and more, until silk thread and friction roller contact, and jack-up U type frame, make first copper dish not contact with the second copper dish, the circuit disconnection this moment, the bulb extinguishes, alert workman silk thread this moment in order to with friction roller direct contact, make things convenient for the workman in time to take off the silk thread.

The utility model discloses further set up to: u type frame includes two end plates and fixed connection in the connecting plate between two end plates, all is equipped with the commentaries on classics board on every end plate, rolls up the core and rotates to be connected between two commentaries on classics boards, changes the board and rotates to be connected in end plate one side, and installs on the end plate and be used for restricting commentaries on classics board pivoted retaining member.

Through adopting above-mentioned technical scheme, when the workman need in time take off the silk thread, need earlier make roll up core and friction roller no longer the butt, because U type frame receives the pulling force effect of extension spring, the workman directly turns up U type frame comparatively hard, but the extension spring does not have the pulling force effect to changeing the board, and the workman only need rotate to change the board to roll up the core and no longer the butt in the friction roller to with the fixed commentaries on classics board of retaining member, take off the silk thread again, it is more laborsaving to operate.

The utility model discloses further set up to: the end plate is provided with a first communicating hole, the rotating plate is provided with a second communicating hole, and the first communicating hole is communicated with the second communicating hole; the locking piece comprises a connecting sleeve, the connecting sleeve penetrates through the first communicating hole and the second communicating hole in a clearance mode, a first abutting ring and a second abutting ring are fixed at two ends of the connecting sleeve respectively, the first abutting ring abuts against one side of the end plate, and the second abutting ring abuts against one side of the rotating plate; the locking piece further comprises a first limiting cover and a second limiting cover, the first limiting cover is fixedly connected to the position, away from the hole of the rotating plate, of the first communicating hole, the first limiting cover is provided with a third communicating hole, and the hole wall of the third communicating hole is provided with four first clamping grooves which are arranged around the third communicating hole at equal intervals; the second limiting cover is fixedly connected to a hole of the second communicating hole far away from the end plate, the second limiting cover is provided with a fourth communicating hole, and the hole wall of the fourth communicating hole is provided with four second clamping grooves which are arranged around the fourth communicating hole at equal intervals; the retaining member still includes the check lock, is equipped with four simultaneously on the periphery wall of check lock with first joint groove and second joint groove complex joint strip, in the check lock wears to locate the connecting sleeve.

By adopting the technical scheme, the connecting sleeve is connected with the end plate and the rotating plate, when workers need to rotate the rotating plate and the end plate mutually, the workers pull out the locking rod, so that the clamping strip is not clamped in the second clamping groove any more; when fixed commentaries on classics board and end plate of needs, the workman will change the board and rotate to a definite position, make first joint groove and second joint groove correspond each other, promote the check lock lever to the fourth intercommunication downthehole again, make joint strip joint in second joint groove to make commentaries on classics board and end plate relatively fixed.

The utility model discloses further set up to: one end of the locking rod is provided with a force application block, and the force application block is positioned outside the first limiting cover.

Through adopting above-mentioned technical scheme, make things convenient for the workman to promote or take out the check lock pole.

The utility model discloses further set up to: the clamping strip is far away from one end of the force application block and is arranged in a pointed manner.

Through adopting above-mentioned technical scheme, when the workman promoted the check lock lever to the fourth intercommunication downthehole, needed first joint groove to correspond completely with second joint groove, could insert the second joint inslot with joint strip card, the pointed end of joint strip has the guide effect, makes the joint strip change the joint and inserts the second joint inslot.

The utility model discloses further set up to: a first insulating sleeve is arranged between the winding core and the first copper disc, and a second insulating sleeve is arranged between the friction roller and the second copper disc.

By adopting the technical scheme, when the circuit is closed, the first insulating sleeve can prevent the winding core from being electrified; the second insulating sleeve can avoid the friction roller to be electrified, thereby preventing potential safety hazards.

The utility model discloses further set up to: and a tension spring is arranged between the U-shaped frame and the fixing frame.

Through adopting above-mentioned technical scheme, the extension spring produces the pulling force effect to U type frame, makes the frictional force reinforcing between first copper dish and the second copper dish.

The utility model discloses further set up to: a first spring is arranged between the first probe and the first conducting rod, and a second spring is arranged between the second probe and the second conducting rod.

By adopting the technical scheme, the first probe and the first copper disc are further tightly abutted, the second probe and the second copper disc are further tightly abutted, and the circuit disconnection caused by poor contact is avoided.

To sum up, the utility model discloses a beneficial technological effect does:

1. according to the scheme, the silk thread can be prevented from being in direct contact with the friction roller, so that the loss of the silk thread is reduced, and when the silk thread is in contact with the friction roller, a bulb is turned off to warn a worker to timely retract the silk thread;

2. in the scheme, the rotating plate is fixed through the locking piece, so that the silk thread is more convenient for workers to take;

3. in this scheme, make through first spring and further support tightly between first probe and the first copper dish, make through the second spring and further support tightly between second probe and the second copper dish, avoid appearing contact failure and lead to the condition of circuit disconnection.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a circuit diagram of fig. 1.

Fig. 3 is a schematic structural view of the U-shaped frame and the rotating plate in fig. 1.

FIG. 4 is an exploded view of the retaining member of FIG. 1 showing the retaining member in an attached relationship.

In the figure, 1, a fixed frame; 2. a rotating shaft; 3. a U-shaped frame; 31. a connecting plate; 32. an end plate; 321. a first communication hole; 4. a locking member; 41. a second limit cover; 411. a fourth communication hole; 412. a second clamping groove; 42. connecting sleeves; 421. a second abutment ring; 422. a first abutment ring; 43. a first limit cover; 431. a third communication hole; 432. a first clamping groove; 44. a locking lever; 441. a force application block; 442. a clamping strip; 5. a rubbing roller; 51. a second copper plate; 52. a second insulating sleeve; 6. a winding core; 61. a first copper disk; 62. a first insulating sleeve; 7. rotating the plate; 71. a second communication hole; 8. a power source; 9. a bulb; 10. a tension spring; 11. a first conductive rod; 111. a first spring; 112. a first probe; 12. a second conductive rod; 121. a second spring; 122. a second probe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a chemical fiber adds bullet machine is around rolling up frame, including mount 1, install pivot 2 on mount 1, articulate the U type frame 3 in pivot 2, be connected with extension spring 10 between U type frame 3 and the mount 1, install friction roller 5 on the mount 1. The U-shaped frame 3 comprises a connecting plate 31 connected with the rotating shaft 2 and end plates 32 fixed at two ends of the connecting plate 31, and a winding core 6 is rotatably connected between the two end plates 32.

Referring to fig. 1 and 2, first insulating sleeves 62 are fixed at two ends of the winding core 6, a first copper disc 61 is sleeved on the outer peripheral wall of the first insulating sleeve 62, and the diameter of the first copper disc 61 is larger than that of the winding core 6; a second insulating sleeve 52 is fixed at two ends of the friction roller 5, a second copper disc 51 is arranged on the outer peripheral wall of the second insulating sleeve 52, and the first copper disc 61 is abutted against the second copper disc 51; the fixed frame 1 is further provided with a power supply 8, a bulb 9, a first conducting rod 11 and a second conducting rod 12, one end of the first conducting rod 11, the power supply 8, the bulb 9 and one end of the second conducting rod 12 are sequentially coupled, one end of the first conducting rod 11 is provided with a first spring 111, the first spring 111 has conductivity, one end of the first spring 111, which is far away from the first conducting rod 11, is fixed with a first probe 112, and the first probe 112 abuts against the first copper plate 61; a second spring 121 is arranged at one end of the second conducting rod 12, the second spring 121 has conductivity, a second probe 122 is fixed at one end of the second spring 121 far away from the second conducting rod 12, and the second probe 122 abuts against the second copper disc 51; when the first copper plate 61 abuts against the second copper plate 51, the power supply 8, the lamp bulb 9, the first conductive rod 11, the second conductive rod 12, the first copper plate 61 and the second copper plate 51 form a closed circuit, and the lamp bulb 9 lights up.

Referring to fig. 3 and 4, the two end plates 32 are provided with rotating plates 7 on the sides close to each other, and the winding core 6 is located between the two rotating plates 7. A locking piece 4 is arranged between the end plate 32 and the rotating plate 7; a first communication hole 321 is formed in one side of the end plate 32, a second communication hole 71 is formed in one side of the rotating plate 7, and the first communication hole 321 is communicated with the second communication hole 71; the locking member 4 comprises a connecting sleeve 42, the connecting sleeve 42 simultaneously passes through the first communicating hole 321 and the second communicating hole 71 with a clearance, a first abutting ring 422 and a second abutting ring 421 are respectively fixed at two ends of the connecting sleeve 42, the first abutting ring 422 abuts against one side of the end plate 32 far away from the rotating plate 7, and the second abutting ring 421 abuts against one side of the rotating plate 7 far away from the end plate 32; the locking piece 4 further comprises a first limiting cover 43 and a second limiting cover 41, wherein the first limiting cover 43 is fixedly connected to one side of the end plate 32 far away from the rotating plate 7, and the second limiting cover 41 is fixedly connected to one side of the rotating plate 7 far away from the end plate 32; the first limiting cover 43 is provided with a third communication hole 431, the third communication hole 431 and the first communication hole 321 are coaxially arranged, and the hole wall of the third communication hole 431 is provided with four first clamping grooves 432 which are arranged around the peripheral wall of the third communication hole 431 at equal intervals; the second limit cover 41 is provided with a fourth communication hole 411, the fourth communication hole 411 corresponds to the second communication hole 71, and the hole wall of the fourth communication hole 411 is provided with four second clamping grooves 412 which are arranged around the peripheral wall of the fourth communication hole 411 at equal intervals; retaining member 4 still includes check lock lever 44, and the one end of check lock lever 44 is fixed with application of force piece 441, is equipped with four joint strips 442 that set up around the equidistant setting of check lock lever 44 axis on the periphery wall of check lock lever 44, and the one end that application of force piece 441 was kept away from to joint strip 442 is most advanced setting, and joint strip 442 can cooperate with first joint groove 432 and second joint groove 412 simultaneously.

When a worker needs to rotate the rotating plate 7, the clamping strip 442 is not clamped with the second clamping groove 412, and the rotating plate 7 can rotate relative to the end plate 32; when the workman need fix commentaries on classics board 7, will change board 7 and rotate to certain angle, make second joint groove 412 and first joint groove 432 correspond each other, the workman promotes application of force piece 441 again, promotes retaining member 4 to the fourth intercommunicating pore 411 in, makes joint strip 442 joint in second joint groove 412 to make commentaries on classics board 7 and end plate 32 relatively fixed.

The implementation principle of the embodiment is as follows: the friction roller 5 rotates to enable the second copper disc 51 to drive the first copper disc 61 to rotate, so that the silk threads wound on the periphery of the winding core 6 are not contacted with the friction roller 5, and the loss of the silk threads is reduced; and when the friction roller 5 rotates, the first copper disc 61, the second copper disc 51, the power supply 8, the bulb 9, the first conducting rod 11 and the second conducting rod 12 form a closed circuit, at the moment, the bulb 9 lights up, when the silk thread is wound on the winding core 6 in a large number, the silk thread starts to be in contact with the friction roller 5, when the silk thread is abutted to the friction roller 5 and jacks up the first copper disc 61, the circuit is disconnected, at the moment, the bulb 9 is turned off, the worker is warned that the friction force of the silk thread between the friction rollers 5 is large at the moment, and the worker can take down the silk thread on the winding core 6 in time, so that the silk thread is prevented from being further.

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 chemical fibre adds bullet machine coiling frame, includes mount (1), installs friction roller (5) on mount (1), installs pivot (2) on mount (1), rotates U type frame (3) of connection on pivot (2), installs core (6) of rolling up on U type frame (3), its characterized in that: first copper discs (61) are fixed at two ends of the winding core (6), the diameter of each first copper disc (61) is larger than that of the winding core (6), second copper discs (51) are fixed at two ends of the friction roller (5), and the first copper discs (61) are in rolling contact with the second copper discs (51); the fixing frame (1) is further provided with a first conducting rod (11), a second conducting rod (12), a power supply (8) and a bulb (9), one end of the first conducting rod (11), the power supply (8), the bulb (9) and one end of the second conducting rod (12) are sequentially coupled, the other end of the first conducting rod (11) is provided with a first probe (112), the first probe (112) abuts against the first copper plate (61), the other end of the second conducting rod (12) is provided with a second probe (122), and the second probe (122) abuts against the second copper plate (51); when the first copper disc (61) is abutted to the second copper disc (51), the power supply (8), the bulb (9), the first conducting rod (11), the second conducting rod (12), the first copper disc (61) and the second copper disc (51) form a closed circuit.

2. The chemical fiber elasticizer winding frame of claim 1, characterized in that: u type frame (3) include two end plates (32) and connecting plate (31) of fixed connection between two end plates (32), all are equipped with commentaries on classics board (7) on every end plate (32), roll up core (6) and rotate to be connected between two commentaries on classics boards (7), change board (7) and rotate to be connected in end plate (32) one side, and install on end plate (32) and be used for restricting commentaries on classics board (7) pivoted retaining member (4).

3. The winding frame of the chemical fiber elasticizer of claim 2, which is characterized in that: the end plate (32) is provided with a first communicating hole (321), the rotating plate (7) is provided with a second communicating hole (71), and the first communicating hole (321) is communicated with the second communicating hole (71); the locking piece (4) comprises a connecting sleeve (42), the connecting sleeve (42) simultaneously penetrates through the first communicating hole (321) and the second communicating hole (71) in a clearance mode, a first abutting ring (422) and a second abutting ring (421) are respectively fixed to two ends of the connecting sleeve (42), the first abutting ring (422) abuts against one side of the end plate (32), and the second abutting ring (421) abuts against one side of the rotating plate (7); the locking piece (4) further comprises a first limiting cover (43) and a second limiting cover (41), the first limiting cover (43) is fixedly connected to the position, far away from the orifice of the rotating plate (7), of the first communicating hole (321), the first limiting cover (43) is provided with a third communicating hole (431), the third communicating hole (431) and the connecting sleeve (42) are coaxially arranged, and the hole wall of the third communicating hole (431) is provided with four first clamping grooves (432) which are arranged around the third communicating hole (431) at equal intervals; the second limiting cover (41) is fixedly connected to the position, far away from the end plate (32), of the second communicating hole (71), the second limiting cover (41) is provided with a fourth communicating hole (411), the fourth communicating hole (411) and the connecting sleeve (42) are coaxially arranged, and the hole wall of the fourth communicating hole (411) is provided with four second clamping grooves (412) which are arranged around the fourth communicating hole (411) at equal intervals; retaining member (4) still include check lock lever (44), are equipped with four simultaneously and first joint groove (432) and second joint groove (412) joint complex joint strip (442) on the periphery wall of check lock lever (44), and check lock lever (44) wear to locate in adapter sleeve (42).

4. The winding frame of the chemical fiber elasticizer of claim 3, wherein: one end of the locking rod (44) is provided with a force application block (441), and the force application block (441) is positioned outside the first limiting cover (43).

5. The chemical fiber elasticizer winding frame of claim 4, characterized in that: one end of the clamping strip (442) far away from the force application block (441) is arranged in a pointed manner.

6. The chemical fiber elasticizer winding frame of claim 1, characterized in that: a first insulating sleeve (62) is arranged between the winding core (6) and the first copper disc (61), and a second insulating sleeve (52) is arranged between the friction roller (5) and the second copper disc (51).

7. The chemical fiber elasticizer winding frame of claim 1, characterized in that: and a tension spring (10) is arranged between the U-shaped frame (3) and the fixed frame (1).

8. The chemical fiber elasticizer winding frame of claim 1, characterized in that: a first spring (111) is arranged between the first probe (112) and the first conducting rod (11), and a second spring (121) is arranged between the second probe (122) and the second conducting rod (12).