CN218756325U

CN218756325U - Position adjusting device for yarn clamping frame of drafting machine

Info

Publication number: CN218756325U
Application number: CN202223008282.9U
Authority: CN
Inventors: 李冲聪
Original assignee: Hangzhou Huayuan Chemical Fiber Co ltd
Current assignee: Hangzhou Huayuan Chemical Fiber Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-28
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a drafting machine presss from both sides yarn frame position control device relates to drafting machine technical field. Including fixed square frame, one side fixedly connected with second adjustment mechanism at fixed square frame top, second adjustment mechanism's bottom fixedly connected with presss from both sides yarn mechanism, the bottom fixedly connected with third adjustment mechanism of fixed square frame opposite side, second adjustment mechanism includes first backup pad, the both ends of first backup pad and fixed square frame top one side are fixed mutually, the top fixedly connected with fixed plate of first backup pad, the first telescopic link of one side fixedly connected with of fixed plate bottom, the bottom of first telescopic link is fixed mutually with presss from both sides yarn mechanism. The utility model discloses a start first telescopic link, second telescopic link, with second fixed block propelling movement to suitable height to this regulation of interval between the completion double-deck yarn has increased the efficiency of drafting, has reduced the fault rate of machine of drafting.

Description

Drafting machine presss from both sides yarn frame position control device

Technical Field

The utility model relates to an drafting machine technical field specifically is a drafting machine presss from both sides yarn frame position control device.

Background

A heald threading machine is an automated device for automatically threading a thread into a heddle.

Chinese utility model patent with publication number CN217077948U discloses a creel upper yarn layer position adjusting device for drafting machine, the device is through first upper clamp creel, first lower clamp creel, the setting of clamp creel and second lower clamp creel on the second, solved prior art, the interval can't be adjusted between two yarn layers of partial double-deck creel, need manually carry out position control or compensate this kind of difference through aircraft nose reciprocating motion and the drafting inefficiency that leads to, the problem that the fault rate is high, but this problem also can solve with other modes, consequently, a drafting machine presss from both sides creel position adjusting device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drafting machine presss from both sides yarn frame position control device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drafting machine presss from both sides yarn frame position control device, includes the bottom plate, the mounting hole has all been seted up at the both ends at bottom plate top, the fixed square frame of middle fixedly connected with at bottom plate top, the first adjustment mechanism of one side fixedly connected with of fixed square frame, one side fixedly connected with second adjustment mechanism at fixed square frame top, the bottom fixedly connected with of second adjustment mechanism presss from both sides yarn mechanism, the bottom fixedly connected with third adjustment mechanism of fixed square frame opposite side, second adjustment mechanism includes first backup pad, the both ends of first backup pad and fixed square frame top one side are fixed mutually, the top fixedly connected with fixed plate of first backup pad, the first telescopic link of one side fixedly connected with of fixed plate bottom, the bottom and the yarn mechanism of pressing from both sides of first telescopic link are fixed mutually.

Preferably, the yarn clamping mechanism comprises second fixed blocks, the second fixed blocks are fixed to the bottoms of the first telescopic rods, second fixed rods are fixedly connected between the second fixed blocks, and a second rotating roller is rotatably connected to the middle of the outer portion of each second fixed rod.

Preferably, the third adjusting mechanism comprises a second supporting plate, the second supporting plate is fixed to two ends of the bottom of one side of the fixed square frame, a second telescopic rod is fixedly connected to the top of the second supporting plate, and a yarn clamping mechanism is fixedly connected to the top of the second telescopic rod.

Preferably, first adjustment mechanism includes first fixed block, four apex angle departments of first fixed block and fixed square frame one side are fixed mutually, the top fixedly connected with motor of a pair of first fixed block at fixed square frame one side top, the output of motor runs through first fixed block and fixedly connected with threaded rod, the bottom of threaded rod and a pair of first fixed block of bottom rotate the connection.

Preferably, the bottom of the outer portion of the threaded rod at one end of the fixed square frame is in threaded connection with a second moving block, the bottom of the outer portion of the threaded rod at the other end of the fixed square frame is in sliding connection with a second sliding block, a first fixed rod is fixedly connected between the second sliding block and the second moving block, and a first rotating roller is rotatably connected to the middle of the outer portion of the first fixed rod.

Preferably, the top of the outer portion of the threaded rod at one end of the fixed square frame is in threaded connection with a first moving block, the top of the outer portion of the threaded rod at the other end of the fixed square frame is in sliding connection with a first sliding block, a first fixed rod is fixedly connected between the first moving block and the first sliding block, and a first rotating roller is rotatably connected to the middle of the outer portion of the first fixed rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this drafting machine presss from both sides yarn frame position control device drives first movable block, second movable block through opening the motor and carries out reciprocating motion from top to bottom along the threaded rod to this adjustment that realizes first rotor position has accomplished the interval between the yarn layer simultaneously and has adjusted, has increased the efficiency of drafting, has reduced the fault rate of drafting machine.

Meanwhile, the second fixing block is pushed to a proper height by starting the first telescopic rod and the second telescopic rod, so that the adjustment of the distance between the double layers of yarns is completed, the drafting efficiency is increased, and the failure rate of the drafting machine is reduced.

Drawings

Fig. 1 is an axial view of the present invention;

fig. 2 is an axial view of a first adjusting mechanism of the present invention;

FIG. 3 is an axial view of a yarn clamping mechanism of the second adjusting mechanism of the present invention;

fig. 4 is an axial view of a third adjusting mechanism of the present invention.

In the figure: 1. a base plate; 2. mounting holes; 3. fixing the frame; 4. a first adjustment mechanism; 401. a first fixed block; 402. a motor; 403. a threaded rod; 404. a first moving block; 405. a first slider; 406. a second slider; 407. a second moving block; 408. a first fixing lever; 409. a first rotating roller; 5. a second adjustment mechanism; 501. a first support plate; 502. a fixing plate; 503. a first telescopic rod; 6. a yarn clamping mechanism; 601. a second fixed block; 602. a second fixing bar; 603. a second rotating roller; 7. a third adjustment mechanism; 701. a second support plate; 702. and a second telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

In-process that the drafting machine drafts through double-deck yarn needs to use to press from both sides the yarn frame and carry out the centre gripping separation to double-deck yarn, the utility model provides a pair of drafting machine presss from both sides yarn frame position control device is used for the centre gripping operation of double-deck yarn specially.

As shown in fig. 1-4, the utility model provides a technical solution: a position adjusting device for a yarn clamping frame of a drafting machine.

It can be known by referring to fig. 1 and fig. 3, the application includes a bottom plate 1, mounting holes 2 have been all seted up at the both ends at bottom plate 1 top, the fixed square frame 3 of middle fixedly connected with at bottom plate 1 top, the first adjustment mechanism 4 of one side fixedly connected with of fixed square frame 3, one side fixedly connected with second adjustment mechanism 5 at fixed square frame 3 top, the bottom fixedly connected with of second adjustment mechanism 5 presss from both sides yarn mechanism 6, the bottom fixedly connected with third adjustment mechanism 7 of fixed square frame 3 opposite side, second adjustment mechanism 5 includes first backup pad 501, both ends of first backup pad 501 and fixed square frame 3 top one side are fixed mutually, the top fixedly connected with fixed plate 502 of first backup pad 501, one side fixedly connected with first telescopic link 503 of fixed plate 502 bottom, the bottom and the yarn mechanism 6 of first telescopic link 503 are fixed mutually.

It is emphasized that, in the present application, the bottom plate 1 and the mounting hole 2 are arranged to facilitate the subsequent installation and fixation of the device; the first adjusting mechanism 4, the second adjusting mechanism 5, the yarn clamping mechanism 6 and the third adjusting mechanism 7 are fixed through the arrangement of the fixed frame 3; the fixing plate 502 is supported by the first supporting plate 501; the fixing of the first telescopic rod 503 is completed by the setting of the fixing plate 502, and the adjustment of the position of the yarn clamping mechanism 6 is completed by the setting of the first telescopic rod 503.

As can be seen from fig. 3, in the present application, the yarn clamping mechanism 6 includes a second fixed block 601, the second fixed block 601 is fixed to the bottom of the first telescopic rod 503, a second fixed rod 602 is fixedly connected between the second fixed blocks 601, and a second rotating roller 603 is rotatably connected to the middle of the outside of the second fixed rod 602.

It should be emphasized that, in the present application, the second fixing rod 602 is fixed by the second fixing block 601; the second fixed rod 602 is provided to rotatably connect with the second rotating roller 603, thereby rotatably transmitting the yarn.

As can be seen from fig. 4, in the present application, the third adjusting mechanism 7 includes a second supporting plate 701, the second supporting plate 701 is fixed to two ends of the bottom of one side of the fixed frame 3, a second telescopic rod 702 is fixedly connected to the top of the second supporting plate 701, and a yarn clamping mechanism 6 is fixedly connected to the top of the second telescopic rod 702.

It should be emphasized that, in the present application, the second support plate 701 is provided to complete the fixing of the second telescopic rod 702; the position of the yarn clamping mechanism 6 is adjusted by the arrangement of the second telescopic rod 702.

As can be known by referring to fig. 2, in the present application, the first adjusting mechanism 4 includes a first fixing block 401, the first fixing block 401 is fixed to four vertex angles on one side of the fixing frame 3, a pair of motors 402 is fixedly connected to tops of the first fixing blocks 401 on one side of the fixing frame 3, an output end of each motor 402 penetrates through the first fixing blocks 401 and is fixedly connected with a threaded rod 403, bottoms of the threaded rods 403 and the pair of first fixing blocks 401 are rotatably connected, a second moving block 407 is connected to a bottom thread outside the threaded rod 403 at one end of the fixing frame 3, a second slider 406 is slidably connected to a bottom outside the threaded rod 403 at the other end of the fixing frame 3, a first fixing rod 408 is fixedly connected between the second slider 406 and the second moving block 407, a first rotating roller 409 is rotatably connected to an outer middle of the first fixing rod 408, a first moving block 404 is connected to a top thread outside the threaded rod 403 at one end of the fixing frame 3, a first slider 405 is slidably connected to a top outside the threaded rod 403 at the other end of the fixing frame 3, a first fixing block 404 and a first fixing rod 408 are rotatably connected to a middle of the first rotating roller 409.

It should be emphasized that, in this application, when the position of the first rotating roller 409 needs to be adjusted, the motor 402 is turned on to drive the threaded rod 403 to rotate, the threaded rod 403 drives the first moving block 404 and the second moving block 407 to reciprocate up and down along the threaded rod 403, and the first slider 405 and the second slider 406 slide along the threaded rod 403 and respectively reciprocate along the first moving block 404 and the second moving block 407, so as to adjust the position between the two first rotating rollers 409.

The working principle is as follows: when the device works, the device is firstly fixed between a heald-threading machine and yarns through the mounting hole 2, then the motor 402 is turned on, the first moving block 404 and the second moving block 407 are adjusted to proper heights, then the first layer of yarns are placed between the first rotating rollers 409 and are connected with the heald-threading machine, then the second fixing block 601 is adjusted to the proper height by starting the first telescopic rod 503 and the second telescopic rod 702, then the second layer of yarns are placed between the second rotating rollers 603 and are connected with the heald-threading machine, so that the installation of the double-layer yarns is completed, if the adjustment of the space between the double-layer yarns is needed subsequently, the adjustment can be carried out by starting the motor 402, the first telescopic rod 503 and the second telescopic rod 702, the efficiency of the heald-threading is increased, and the failure rate of the heald-threading machine is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drafting machine presss from both sides yarn frame position control device, includes bottom plate (1), its characterized in that: mounting hole (2) have all been seted up at the both ends at bottom plate (1) top, the fixed square frame of middle fixedly connected with (3) at bottom plate (1) top, the first adjustment mechanism (4) of one side fixedly connected with of fixed square frame (3), one side fixedly connected with second adjustment mechanism (5) at fixed square frame (3) top, the bottom fixedly connected with of second adjustment mechanism (5) presss from both sides yarn mechanism (6), bottom fixedly connected with third adjustment mechanism (7) of fixed square frame (3) opposite side, second adjustment mechanism (5) are including first backup pad (501), the both ends of first backup pad (501) and fixed square frame (3) top one side are fixed mutually, the top fixedly connected with fixed plate (502) of first backup pad (501), one side fixedly connected with first telescopic link (503) of fixed plate (502) bottom, the bottom of first telescopic link (503) is fixed mutually with the yarn mechanism (6) of pressing from both sides.

2. The drafting machine yarn clamping frame position adjusting device as claimed in claim 1, wherein: the yarn clamping mechanism (6) comprises second fixing blocks (601), the bottoms of the second fixing blocks (601) and the bottom of the first telescopic rod (503) are fixed, second fixing rods (602) are fixedly connected between the second fixing blocks (601), and a second rotating roller (603) is rotatably connected to the middle of the outer portion of each second fixing rod (602).

3. The drafting machine yarn clamping frame position adjusting device as claimed in claim 1, wherein: the third adjusting mechanism (7) comprises a second supporting plate (701), the two ends of the bottom of one side of the second supporting plate (701) and the fixed square frame (3) are fixed mutually, a second telescopic rod (702) is fixedly connected to the top of the second supporting plate (701), and a yarn clamping mechanism (6) is fixedly connected to the top of the second telescopic rod (702).

4. The adjusting device for the position of the yarn clamping frame of the drafting machine according to claim 1, characterized in that: first adjustment mechanism (4) include first fixed block (401), four apex angle departments of first fixed block (401) and fixed square frame (3) one side are fixed mutually, top fixedly connected with motor (402) of a pair of first fixed block (401) at fixed square frame (3) one side top, the output of motor (402) runs through first fixed block (401) and fixedly connected with threaded rod (403), the bottom of threaded rod (403) and a pair of first fixed block (401) of bottom rotate the connection.

5. The drafting machine yarn clamping frame position adjusting device according to claim 4, wherein: the bottom of the outer portion of the threaded rod (403) at one end of the fixed square frame (3) is connected with a second moving block (407) in a threaded mode, the bottom of the outer portion of the threaded rod (403) at the other end of the fixed square frame (3) is connected with a second sliding block (406) in a sliding mode, a first fixing rod (408) is fixedly connected between the second sliding block (406) and the second moving block (407), and a first rotating roller (409) is connected to the middle of the outer portion of the first fixing rod (408) in a rotating mode.

6. The drafting machine yarn clamping frame position adjusting device as claimed in claim 4, wherein: the top of the outer portion of the threaded rod (403) at one end of the fixed square frame (3) is in threaded connection with a first moving block (404), the top of the outer portion of the threaded rod (403) at the other end of the fixed square frame (3) is in sliding connection with a first sliding block (405), a first fixing rod (408) is fixedly connected between the first moving block (404) and the first sliding block (405), and a first rotating roller (409) is rotatably connected to the middle of the outer portion of the first fixing rod (408).