CN217077911U

CN217077911U - Lead frame height adjusting mechanism of automatic yarn covering machine

Info

Publication number: CN217077911U
Application number: CN202123107802.7U
Authority: CN
Inventors: 喻勇德
Original assignee: Sichuan Hengchuang Special Fiber Co
Current assignee: Sichuan Hengchuang Special Fiber Co
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-29
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an automatic lead frame height control mechanism of cladding yarn machine, including mounting groove and slider, the inside sliding connection of mounting groove has the slider, and the slider lateral wall runs through set up threaded hole to the screw hole below runs through set up the round hole, the vertical fixedly connected with sleeve of slider top surface. Has the advantages that: the utility model discloses set up the external screw thread with box thread connection at the lead frame outer wall, when carrying out the altitude mixture control, rotatable threading spiral head, thereby rotate the lead frame, and then make the lead frame rotate and get into or rotate out the sleeve, adjust the overall height, accomplish the altitude mixture control, in addition, the staff also can rotate the hand wheel, the hand wheel drives the screw rod and rotates, thereby drive and screw rod threaded connection's slider and remove, finely tune the position in the direction of perpendicular to lead frame, thereby it is more convenient simple to make the lead frame adjust, the problem of traditional lead frame simple structure difficult regulation has been solved, the convenience of use has been improved.

Description

Lead frame height adjusting mechanism of automatic yarn covering machine

Technical Field

The utility model relates to a cladding yarn production facility technical field relates to an automatic wire frame height control mechanism of cladding yarn machine particularly.

Background

The covered yarn is also called wrapping yarn, and is a yarn with a novel structure, which takes long filaments or short fibers as a yarn core, is wrapped by another long filament or short fiber yarn strip, and is wrapped by the wrapped yarn in a spiral mode.

A plurality of lead frames are installed on the front vertical face of the covering yarn machine and used for guiding yarns and changing angles of the yarns, however, the traditional guide frame is a whole metal round rod, the end part of the traditional guide frame is bent to form a spiral head, and the spiral head and the covering yarn machine are fixedly installed, so that the angles of the yarns cannot be changed according to the change of the height and the position, the adjustment cannot be made according to the types and the production modes of the yarns, the use is inconvenient, and the improvement can be further made.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic lead frame height control mechanism of covering yarn machine possesses height and position control convenience, is convenient for remove the installation, has improved the advantage of the convenience of using, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the advantage that realizes above-mentioned height and position control convenience, be convenient for remove the installation, improved the convenience of using, the utility model discloses a concrete technical scheme as follows:

the utility model provides an automatic lead frame height control mechanism of cladding yarn machine, includes mounting groove and slider, the inside sliding connection of mounting groove has the slider, and the slider lateral wall runs through set up threaded hole to the screw hole below runs through and has seted up the round hole, the vertical fixedly connected with sleeve of slider top surface, and the sleeve top surface runs through to peg graft there is the lead frame to the lead frame outer wall has seted up the external screw thread, external screw thread and sleeve inner wall threaded connection, the mounting groove is inside to rotate through swivelling joint seat and be connected with the screw rod, and the screw rod runs through the screw hole and with screw hole threaded connection, mounting groove one end surface runs through to rotate and is connected with the I-shaped wheel, and I-shaped wheel one end surface and screw rod other end fixed connection to I-shaped wheel other end skin weld has the hand wheel.

Further, mounting groove bottom surface fixedly connected with mount pad, and the inside fixedly connected with strong magnetism of mount pad to strong magnetism extends the mount pad, mounting groove top surface fixedly connected with pull ring.

Furthermore, the top surface of the lead frame is provided with a threading spiral head, the lead frame and the threading spiral head are of an integrated structure, and the surface of the threading spiral head is of a smooth structure.

Furthermore, the inside screw rod below fixedly connected with guide arm that is located of mounting groove, and the guide arm runs through the round hole and with round hole sliding connection.

Furthermore, the pull ring is provided with two, and the pull ring internal diameter is greater than 2 cm.

Further, the slider is the metal rectangular block, and the slider lateral wall slides the butt with the mounting groove inner wall.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic lead frame height adjusting mechanism of cladding yarn machine possesses following beneficial effect:

(1) the utility model discloses set up the external screw thread with sleeve threaded connection at the lead frame outer wall, when carrying out the altitude mixture control, rotatable threading spiral head, thereby rotate the lead frame, and then make the lead frame rotate and get into or rotate out the sleeve, adjust the overall height, accomplish the altitude mixture control, in addition, the staff also can rotate the hand wheel, the hand wheel drives the screw rod and rotates, thereby it removes with screw rod threaded connection's slider to drive, finely tune the position in the direction of perpendicular to lead frame, thereby it is more convenient simple to make the lead frame adjust, the problem of traditional lead frame simple structure difficult regulation has been solved, the convenience of use has been improved.

(2) The utility model discloses a strong magnetism and pull ring, strong magnetism of underrun mount pad fixed mounting at the mounting groove, the strong magnetism of staff's accessible and the absorption of cladding yarn machine shell are accomplished fixedly, also can remove the mounting groove hard through the pull ring to it is more convenient to make this device position control, has also made things convenient for the installation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a lead frame height adjusting mechanism of an automatic yarn covering machine according to the present invention;

fig. 2 is a front view of a lead frame height adjusting mechanism of an automatic covering yarn machine according to the present invention;

fig. 3 is a top view of a lead frame height adjusting mechanism of an automatic covering yarn machine according to the present invention;

fig. 4 is a schematic view of the connection between the slider and the sleeve according to the present invention.

In the figure:

1. mounting grooves; 2. a slider; 3. a screw; 4. a guide bar; 5. a rotating connecting seat; 6. a mounting seat; 7. strong magnetism; 8. a spool; 9. a hand wheel; 10. a pull ring; 11. a sleeve; 12. an external thread; 13. a lead frame; 14. threading a spiral head; 15. a threaded hole; 16. a circular hole.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an automatic wire frame height control mechanism of cladding yarn machine.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a lead frame height adjusting mechanism for an automatic covering yarn machine according to an embodiment of the present invention comprises a mounting groove 1 and a slider 2, the inside of the mounting groove 1 is slidably connected with the slider 2, the side wall of the slider 2 is penetrated with a threaded hole 15, a round hole 16 is penetrated below the threaded hole 15, the top surface of the slider 2 is vertically and fixedly connected with a sleeve 11, the top surface of the sleeve 11 is penetrated with a lead frame 13, the outer wall of the lead frame 13 is provided with an external thread 12, the external thread 12 is in threaded connection with the inner wall of the sleeve 11, which is a common connecting structure, the inside of the mounting groove 1 is rotatably connected with a screw rod 3 through a rotary connecting seat 5, the screw rod 3 penetrates through the threaded hole 15 and is in threaded connection with the threaded hole 15, the surface of one end of the mounting groove 1 is rotatably connected with an i-wheel 8, and 8 one end surfaces of the spool 8 and the other end of the threaded rod 3 are fixedly connected, the threaded rod 3 is convenient to rotate, and the handwheel 9 is welded on the other end surface of the spool 8, the threaded rod 3 is convenient to rotate, when the height adjustment is carried out, the threading spiral head 14 can be rotated, so that the lead frame 13 is rotated, the lead frame 13 is further rotated to enter or rotate out of the sleeve 11, the total height is adjusted, and the height adjustment is completed.

In one embodiment, the installation groove 1 bottom surface fixedly connected with mount pad 6, and the inside fixedly connected with strong magnetism 7 of mount pad 6, strong magnetism 7 material is neodymium iron boron, and strong magnetism 7 extends mount pad 6, the fixed connection of mount groove 1 top surface has pull ring 10, wherein, pull ring 10 is provided with two, and pull ring 10 internal diameter is greater than 2cm, the finger of being convenient for passes and holds pull ring 10, the staff accessible is strong magnetism 7 and cladding yarn machine shell adsorbs the completion fixedly, also can remove the mount groove 1 with strength through pull ring 10, thereby it is more convenient to make this device position control, also made things convenient for the installation.

In one embodiment, the threading spiral head 14 is disposed on the top surface of the lead frame 13, the lead frame 13 and the threading spiral head 14 are of an integral structure, and the surface of the threading spiral head 14 is of a smooth structure, so as to avoid damaging the yarn.

In one embodiment, the inside of the mounting groove 1 is located below the screw rod 3 and is fixedly connected with the guide rod 4, and the guide rod 4 penetrates through the circular hole 16 and is slidably connected with the circular hole 16, so as to guide the movement of the slider 2 and prevent the slider 2 from shaking.

In one embodiment, the slider 2 is a metal rectangular block, the side wall of the slider 2 is in sliding butt joint with the inner wall of the mounting groove 1, and the surface of the slider 2 is of a smooth structure, so that the slider is convenient to slide.

The working principle is as follows:

when carrying out height adjustment, rotatable threading spiral head 14, thereby rotate lead frame 13, and then make lead frame 13 rotate and get into or rotate out sleeve 11, adjust the overall height, accomplish height adjustment, in addition, the staff also can rotate hand wheel 9, hand wheel 9 drives screw rod 3 and rotates, thereby drive the slider 2 removal with 3 threaded connection of screw rod, finely tune the position in the direction of perpendicular to lead frame 13, thereby it is more convenient simple to make lead frame 13 adjust, the problem of traditional lead frame 13 simple structure difficult regulation has been solved, the convenience of use has been improved, and simultaneously, the strong magnetism 7 of staff's accessible is adsorbed with cladding yarn machine shell and is accomplished fixedly, also can remove mounting groove 1 through pull ring 10 power, thereby it is more convenient to make this device position control, and the installation is also facilitated.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The lead frame height adjusting mechanism of the automatic covering yarn machine is characterized by comprising a mounting groove (1) and a sliding block (2), wherein the sliding block (2) is connected inside the mounting groove (1) in a sliding mode, a threaded hole (15) is formed in the side wall of the sliding block (2) in a penetrating mode, a round hole (16) is formed in the lower portion of the threaded hole (15) in a penetrating mode, a sleeve (11) is fixedly connected to the top surface of the sliding block (2) in a vertical mode, a lead frame (13) is connected to the top surface of the sleeve (11) in a penetrating and inserting mode, an external thread (12) is formed in the outer wall of the lead frame (13), the external thread (12) is in threaded connection with the inner wall of the sleeve (11), a screw rod (3) is rotatably connected inside the mounting groove (1) through a rotary connecting seat (5), the screw rod (3) penetrates through the threaded hole (15) and is in threaded connection with the threaded hole (15), and an I-shaped wheel (8) is rotatably connected to the surface of one end of the mounting groove (1), and the surface of one end of the spool (8) is fixedly connected with the other end of the screw rod (3), and a hand wheel (9) is welded on the surface of the other end of the spool (8).

2. The lead frame height adjusting mechanism of the automatic covering yarn machine according to claim 1, characterized in that the mounting seat (6) is fixedly connected to the bottom surface of the mounting groove (1), the strong magnet (7) is fixedly connected inside the mounting seat (6), the strong magnet (7) extends out of the mounting seat (6), and the pull ring (10) is fixedly connected to the top surface of the mounting groove (1).

3. The lead frame height adjusting mechanism of the automatic covering yarn machine as claimed in claim 1, wherein the threading spiral head (14) is arranged on the top surface of the lead frame (13), the lead frame (13) and the threading spiral head (14) are of an integral structure, and the surface of the threading spiral head (14) is of a smooth structure.

4. The lead frame height adjusting mechanism of the automatic covering yarn machine according to claim 1, wherein a guide rod (4) is fixedly connected inside the mounting groove (1) below the screw rod (3), and the guide rod (4) penetrates through the circular hole (16) and is in sliding connection with the circular hole (16).

5. The leadframe height adjusting mechanism of automatic covering yarn machine according to claim 2, wherein there are two pull rings (10), and the inner diameter of the pull ring (10) is larger than 2 cm.

6. The leadframe height adjusting mechanism of automatic covering yarn machine according to claim 1, wherein the sliding block (2) is a rectangular metal block, and the side wall of the sliding block (2) is in sliding contact with the inner wall of the mounting groove (1).