CN211771815U - Axial unwinding device - Google Patents

Axial unwinding device Download PDF

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Publication number
CN211771815U
CN211771815U CN201922004769.1U CN201922004769U CN211771815U CN 211771815 U CN211771815 U CN 211771815U CN 201922004769 U CN201922004769 U CN 201922004769U CN 211771815 U CN211771815 U CN 211771815U
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China
Prior art keywords
groove
screw rod
adjusting
carousel
rod
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Application number
CN201922004769.1U
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Chinese (zh)
Inventor
丁松
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Wujiang Haijia Textile Co ltd
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Wujiang Haijia Textile Co ltd
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Priority to CN201922004769.1U priority Critical patent/CN211771815U/en
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Abstract

The utility model discloses an axial unwinding device, including barrel, cover post, connecting block, round pin axle, movable block, recess, spring, fixed frame, movable groove, adjusting nut, baffle, screw rod, through-hole, connecting rod, fixed disk, carousel, gear wheel, bearing, spread groove, inside groove, pinion, handle and feed carrier. The utility model discloses it is rational in infrastructure, through the inside adjusting nut of fixed frame of rotation, adjusting nut drives threaded connection's screw rod and slides along the through-hole, the carousel of adjusting screw rod one end and the distance of barrel, then turning handle, the handle drives pinion rotation, the pinion drives the gear wheel rotation that the meshing is connected, the gear wheel drives the carousel and passes through the inslot rotation including the bearing, the carousel passes through the connecting rod and drives the feed carrier and slide along the spread groove, thereby the axial position of adjustment feed carrier and barrel, then make things convenient for the backing-off of yarn in the barrel, be convenient for subsequent backing-off of warp, also prevent twining of each.

Description

Axial unwinding device
Technical Field
The utility model relates to an unwinding device specifically is an axial moves back around device, belongs to spinning machine application technical field.
Background
The textile machinery processes the natural fiber or chemical fiber into various mechanical equipment that the textile needs, the textile machinery of the broad sense also includes the chemical machinery producing the chemical fiber, the textile machinery is the production means and material foundation of the textile industry, its technical level, quality and manufacturing cost, direct relation to the development of the textile industry, according to the kind of fiber and adapt to different subsequent processing purpose and requirement, there are many kinds of winding ways of the bobbin.
The bobbin shape after present coiling can be divided into cylindrical, conical and other shapes, and present cylindrical bobbin, backing-off warp speed is slower, has influenced work efficiency greatly, and cylindrical bobbin simultaneously, the warp is drawn forth along tangential direction, adopts radial backing-off mode, causes the warp to twine each other easily, should not the high-speed backing-off of warp, and the general fixed connection of current unwinding device, inconvenient installation and dismantlement, and the direction and the position of backing-off also are difficult for adjusting. Therefore, an axial unwinding device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an axial unwinding device just for solving above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, an axial unwinding device comprises a cylinder body, a sleeve column, an adjusting and fixing device and a direction adjusting device;
the adjusting and fixing device comprises a sleeve column sleeved in the cylinder, one end of the sleeve column is fixedly connected with four connecting blocks, the connecting blocks are rotatably connected with movable blocks through pin shafts, a movable groove is formed in the sleeve column, a partition plate is fixedly connected to one side of the movable groove, and a through hole is formed in the partition plate;
the direction adjusting device comprises a screw rod which is connected inside the through hole in a sliding mode, one end of the screw rod is fixedly connected with a fixed disc, an inner groove is formed in the fixed disc, a handle is installed at one end of the fixed disc, and a pinion is sleeved at one end of the handle.
Preferably, the fixed frame of inside fixed connection of activity groove, the inside swing joint adjusting nut of fixed frame, adjusting nut threaded connection screw rod, the screw rod runs through the both ends lateral wall of fixed frame.
Preferably, one end of the movable block is fixedly connected with one end of the spring, the spring is sleeved inside the groove, and the groove is formed in the periphery of one end of the sleeve column.
Preferably, the inside of fixed disk is connected the carousel through the bearing rotation, the one end fixed connection gear wheel of carousel, the gear wheel meshing connects the pinion.
Preferably, the outer ring side wall of the turntable is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with a yarn guide.
Preferably, the fixed disk is provided with a connecting groove in the side wall of the outer ring, the connecting groove is arc-shaped and is communicated with the inner groove, and the connecting rod is connected with the connecting groove in a sliding manner.
The utility model has the advantages that:
1. through pinching four movable blocks, four movable blocks rotate with four connecting blocks through round pin axle to compress into the recess that corresponds respectively four springs in, will overlap the one end that the post rigid coupling has the connecting block and cup joint with the inner wall of barrel, make the inner wall extrusion movable block of barrel, the inside spring of recess resets and promotes the lateral wall of movable block and pastes the inner wall of tight barrel, then with the rigidity of cover post, easy to assemble and dismantlement, convenient to use.
2. Through the adjusting nut who rotates the inside of fixed frame, adjusting nut drives threaded connection's screw rod and slides along the through-hole, the carousel of adjusting screw rod one end and the distance of barrel, then the twist grip, the handle drives the pinion and rotates, the pinion drives the gear wheel rotation that the meshing is connected, the gear wheel drives the carousel and passes through the bearing at the inslot internal rotation, the carousel passes through the connecting rod and drives the feed carrier and slide along the spread groove, thereby the axial position of adjustment feed carrier and barrel, then make things convenient for the backing-off of yarn in the barrel, be convenient for subsequent backing-off of warp, also prevent twining mutually.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positions of the sleeve column, the connecting block, the pin shaft and the movable block of the present invention;
fig. 3 is a schematic view of the positions of the connecting groove, the handle and the fixing disc of the present invention.
In the figure: 1. the yarn guide device comprises a cylinder body, 2, a sleeve column, 3, a connecting block, 4, a pin shaft, 5, a movable block, 6, a groove, 7, a spring, 8, a fixed frame, 9, a movable groove, 10, an adjusting nut, 11, a partition plate, 12, a screw, 13, a through hole, 14, a connecting rod, 15, a fixed disc, 16, a rotary disc, 17, a large gear, 18, a bearing, 19, a connecting groove, 20, an inner groove, 21, a pinion, 22, a handle, 23 and a yarn guide.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, an axial unwinding device includes a barrel 1, a sleeve 2, an adjusting and fixing device and a direction adjusting device;
the adjusting and fixing device comprises a sleeve column 2 sleeved inside a barrel 1, one end of the sleeve column 2 is fixedly connected with four connecting blocks 3, the connecting blocks 3 are rotatably connected with movable blocks 5 through pin shafts 4, a movable groove 9 is formed inside the sleeve column 2, one side of the movable groove 9 is fixedly connected with a partition plate 11, and a through hole 13 is formed inside the partition plate 11, so that the adjusting and fixing device is convenient to install, disassemble and use;
the direction adjusting device comprises a screw rod 12 which is connected inside the through hole 13 in a sliding mode, one end of the screw rod 12 is fixedly connected with a fixed disc 15, an inner groove 20 is formed inside the fixed disc 15, a handle 22 is installed at one end of the fixed disc 15, and a pinion 21 is sleeved at one end of the handle 22, so that the subsequent unwinding of warps is facilitated, and the mutual winding of the warps is also prevented.
The inner part of the movable groove 9 is fixedly connected with a fixed frame 8, the inner part of the fixed frame 8 is movably connected with an adjusting nut 10, the adjusting nut 10 is in threaded connection with a screw rod 12, the screw rod 12 penetrates through the side walls of the two ends of the fixed frame 8, the structure is more reasonable and convenient to connect, one end of the movable block 5 is fixedly connected with one end of a spring 7, the spring 7 is sleeved in a groove 6, the groove 6 is arranged around one end of the sleeve column 2, the structure is more reasonable and convenient to connect, the inner part of the fixed disc 15 is rotatably connected with a turntable 16 through a bearing 18, one end of the turntable 16 is fixedly connected with a gearwheel 17, the gearwheel 17 is meshed with a pinion 21, the structure is more reasonable and convenient to connect, the side wall of the outer ring of the turntable 16 is fixedly connected with one end of a connecting rod 14, the other, the connection is convenient, the connecting groove 19 is formed in the inner side wall of the outer ring of the fixed disc 15, the connecting groove 19 is arc-shaped, the connecting groove 19 is communicated with the inner groove 20, the connecting rod 14 is connected in the connecting groove 19 in a sliding mode, and the structure is more reasonable and convenient to connect.
When the utility model is used, firstly, the cylinder 1 which is provided with yarns is fixed, then four movable blocks 5 are pinched, the four movable blocks 5 rotate with the four connecting blocks 3 through the pin shafts 4, thereby four springs 7 are respectively compressed into the corresponding grooves 6, one end of the sleeve column 2 which is fixedly connected with the connecting blocks 3 is sleeved with the inner wall of the cylinder 1, the inner wall of the cylinder 1 extrudes the movable blocks 5, the springs 7 in the grooves 6 are reset to push the side walls of the movable blocks 5 to be tightly attached to the inner wall of the cylinder 1, then the position of the sleeve column 2 is fixed, by rotating the adjusting nut 10 in the fixed frame 8, the adjusting nut 10 drives the screw 12 which is in threaded connection to slide along the through hole 13, the distance between the turntable 16 at one end of the adjusting screw 12 and the cylinder 1 is adjusted, then the handle 22 drives the pinion 21 to rotate, the pinion 21 drives the gear wheel 17 which is in, the bull gear 17 drives the carousel 16 to pass through bearing 18 and rotate in inner trough 20, and the carousel 16 drives yarn guide 23 through connecting rod 14 and slides along spread groove 19 to the axial position of adjustment yarn guide 23 and barrel 1 makes things convenient for the backing-off of yarn in the barrel 1 then, facilitates the use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides an axial unwinding device which characterized in that: comprises a cylinder body (1), a sleeve column (2), an adjusting and fixing device and a direction adjusting device;
the adjusting and fixing device comprises a sleeve column (2) sleeved inside a barrel body (1), one end of the sleeve column (2) is fixedly connected with four connecting blocks (3), the connecting blocks (3) are rotatably connected with a movable block (5) through pin shafts (4), a movable groove (9) is formed inside the sleeve column (2), a partition plate (11) is fixedly connected to one side of the movable groove (9), and a through hole (13) is formed inside the partition plate (11);
the direction adjusting device comprises a screw rod (12) which is connected inside the through hole (13) in a sliding mode, one end of the screw rod (12) is fixedly connected with a fixed disc (15), an inner groove (20) is formed in the fixed disc (15), a handle (22) is installed at one end of the fixed disc (15), and a pinion (21) is sleeved at one end of the handle (22).
2. An axial unwinding device according to claim 1, characterised in that: the fixed frame (8) of inside fixed connection of activity groove (9), the inside swing joint adjusting nut (10) of fixed frame (8), adjusting nut (10) threaded connection screw rod (12), screw rod (12) run through the both ends lateral wall of fixed frame (8).
3. An axial unwinding device according to claim 1, characterised in that: one end of the movable block (5) is fixedly connected with one end of the spring (7), the spring (7) is sleeved inside the groove (6), and the groove (6) is arranged around one end of the sleeve column (2).
4. An axial unwinding device according to claim 1, characterised in that: the inside of fixed disk (15) is passed through bearing (18) and is rotated connection carousel (16), the one end fixed connection gear wheel (17) of carousel (16), pinion (21) are connected in gear to gear wheel (17).
5. An axial unwinding device according to claim 4, characterised in that: the side wall of the outer ring of the turntable (16) is fixedly connected with one end of a connecting rod (14), and the other end of the connecting rod (14) is fixedly connected with a yarn guide (23).
6. An axial unwinding device according to claim 1, characterised in that: the connecting structure is characterized in that a connecting groove (19) is formed in the inner portion of the side wall of the outer ring of the fixed disc (15), the connecting groove (19) is arc-shaped, the connecting groove (19) is communicated with the inner groove (20), and the connecting rod (14) is connected with the connecting groove (19) in a sliding mode.
CN201922004769.1U 2019-11-19 2019-11-19 Axial unwinding device Active CN211771815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922004769.1U CN211771815U (en) 2019-11-19 2019-11-19 Axial unwinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922004769.1U CN211771815U (en) 2019-11-19 2019-11-19 Axial unwinding device

Publications (1)

Publication Number Publication Date
CN211771815U true CN211771815U (en) 2020-10-27

Family

ID=72963291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922004769.1U Active CN211771815U (en) 2019-11-19 2019-11-19 Axial unwinding device

Country Status (1)

Country Link
CN (1) CN211771815U (en)

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