CN111908262A

CN111908262A - High-precision textile machine

Info

Publication number: CN111908262A
Application number: CN202010929863.2A
Authority: CN
Inventors: 颜巧珍
Original assignee: Suzhou Haochen Textile Technology Co ltd
Current assignee: Suzhou Haochen Textile Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2020-11-10

Abstract

The invention discloses a high-precision textile machine which comprises a textile machine body, an L-shaped plate, a guide block, a guide roller, a round rod and a bearing, wherein a first rotating plate is arranged on the front side of the textile machine body and fixedly connected with the side surface of the front side of the first rotating plate, the L-shaped plate is positioned on the outer side of the first rotating plate, and one end of the L-shaped plate is rotatably connected with the first rotating plate through the round rod; the side face of the front end of the L-shaped plate is provided with a guide groove, the guide block is in sliding connection with the guide groove, the bottom end of the guide block is provided with a pressure sensor, the bottom end of the pressure sensor is fixedly connected with the bottom end of the guide groove, and the surface of the pressure sensor is sleeved with a reset spring. Pressure sensor can detect the tensile force of yarn, and when the yarn tensile force was too big, the electro-hydraulic rod can drive the L template and rotate to the bottom around first commentaries on classics board to reduce the yarn tensile force, otherwise accessible electro-hydraulic rod drives the L template and rotates to the top around first commentaries on classics board, with this increase yarn tensile force.

Description

High-precision textile machine

Technical Field

The invention relates to a textile machine, in particular to a high-precision textile machine.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology.

In prior art, weaving machine lacks the yarn direction function at the during operation, and the yarn is not convenient for adjust the tensile force of yarn according to the demand when the transmission, and the functionality is general, and present guide roll all is comparatively troublesome when the installation with dismantle, and the later stage maintenance of not being convenient for is changed. Therefore, a high-precision textile machine is provided for solving the problems.

Disclosure of Invention

The high-precision textile machine comprises a textile machine body, an L-shaped plate, a guide block, a guide roller, a round rod, a bearing and a fixing bolt;

a first rotating plate is arranged on the front side of the textile machine body and fixedly connected with the side face of the front side of the first rotating plate, an L-shaped plate is positioned on the outer side of the first rotating plate, and one end of the L-shaped plate is rotatably connected with the first rotating plate through a round rod; a guide groove is formed in the side face of the front end of the L-shaped plate, the guide block is connected with the guide groove in a sliding mode, a pressure sensor is arranged at the bottom end of the guide block, the bottom end of the pressure sensor is fixedly connected with the bottom end of the guide groove, and a reset spring is sleeved on the surface of the pressure sensor;

a connecting shaft is arranged on the inner side of the guide block, one end of the connecting shaft is rotatably connected with the guide block through the bearing, a limiting plate is sleeved at the tail end of the connecting shaft, a connecting hole is formed in the side face of the limiting plate, and a clamping block is fixedly connected to the inner side face of the limiting plate; the guide roller outer end is opened there is the draw-in groove, the fixture block is in inside the draw-in groove, the draw-in groove outside is equipped with the thread groove, just fixing bolt end runs through the connecting hole and with the thread groove spiral shell closes.

Further, L template bottom with the equal rigid coupling in weaving quick-witted body front side has the second to change the board, two be equipped with the electricity liquid pole between the second changes the board, just electricity liquid pole both ends respectively with two the second changes the board and rotates and be connected.

Furthermore, the guide block and the guide groove are both in a Chinese character 'zhong' structure, and the sizes of the guide block and the guide groove are matched.

Furthermore, the fixture block and the clamping groove are both in a regular hexagon structure and are connected in a clamping manner.

Furthermore, the outer end of the connecting shaft penetrates through the limiting plate and the clamping block, and the limiting plate and the clamping block are connected with the connecting shaft in a sliding mode.

Furthermore, a limiting groove is formed in the surface of the connecting shaft, a limiting plate is fixedly connected with the inner side wall of the clamping block, and the limiting block is clamped inside the limiting groove.

The invention has the beneficial effects that: the invention provides a high-precision textile machine which is convenient for replacing a guide roller and can adjust the yarn tension.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;

FIG. 2 is a view of the connection of an L-shaped plate to a guide roll according to an embodiment of the present invention;

fig. 3 is a connection diagram of a connection shaft and a limiting plate according to an embodiment of the invention.

In the figure: 1. weaving machine body, 2, first commentaries on classics board, 3, L template, 31, guide way, 4, guide block, 5, guide roll, 51, draw-in groove, 6, round bar, 7, second commentaries on classics board, 8, electricity liquid pole, 9, reset spring, 10, pressure sensor, 11, bearing, 12, connecting axle, 13, limiting plate, 131, connecting hole, 14, thread groove, 15, fixture block, 16, fixing bolt, 17, stopper, 18, spacing groove.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a high-precision textile machine comprises a textile machine body 1, an L-shaped plate 3, a guide block 4, a guide roller 5, a round rod 6, a bearing 11 and a fixing bolt 16;

a first rotating plate 2 is arranged on the front side of the textile machine body 1, the first rotating plate 2 is fixedly connected with the side face of the front side of the first rotating plate 2, the L-shaped plate 3 is positioned on the outer side of the first rotating plate 2, and one end of the L-shaped plate 3 is rotatably connected with the first rotating plate 2 through the round rod 6; a guide groove 31 is formed in the side face of the front end of the L-shaped plate 3, the guide block 4 is connected with the guide groove 31 in a sliding mode, a pressure sensor 10 is arranged at the bottom end of the guide block 4, the bottom end of the pressure sensor 10 is fixedly connected with the bottom end of the guide groove 31, and a reset spring 9 is sleeved on the surface of the pressure sensor 10;

a connecting shaft 12 is arranged on the inner side of the guide block 4, one end of the connecting shaft 12 is rotatably connected with the guide block 4 through the bearing 11, a limiting plate 13 is sleeved at the tail end of the connecting shaft 12, a connecting hole 131 is formed in the side face of the limiting plate 13, and a clamping block 15 is fixedly connected to the inner side face of the limiting plate 13; a clamping groove 51 is formed at the outer end of the guide roller 5, the clamping block 15 is clamped in the clamping groove 51, a threaded groove 14 is formed on the outer side of the clamping groove 51, and the tail end of the fixing bolt 16 penetrates through the connecting hole 131 and is screwed with the threaded groove 14.

The bottom end of the L-shaped plate 3 and the front side of the textile machine body 1 are fixedly connected with second rotating plates 7, an electro-hydraulic rod 8 is arranged between the two second rotating plates 7, and two ends of the electro-hydraulic rod 8 are respectively in rotating connection with the two second rotating plates 7, so that the angle of the L-shaped plate 3 can be conveniently adjusted; the guide block 4 and the guide groove 31 are both in a Chinese character 'zhong' structure, and the sizes of the guide block 4 and the guide groove 31 are matched, so that the stability of the guide block 4 and the guide groove 31 during sliding is enhanced; the fixture block 15 and the clamping groove 51 are both in regular hexagonal structures and are connected in a clamping manner, and the surface of the fixture block 15 and the clamping groove 51 slide relatively; the outer end of the connecting shaft 12 penetrates through the limiting plate 13 and the fixture block 15, and the limiting plate 13 and the fixture block 15 are both connected with the connecting shaft 12 in a sliding manner, so that the positions of the limiting plate 13 and the fixture block 15 on the surface of the connecting shaft 12 can be adjusted conveniently; the surface of the connecting shaft 12 is provided with a limiting groove 18, the limiting plate 13 is fixedly connected with a limiting block 17 on the inner side wall of the clamping block 15, and the limiting block 17 is clamped inside the limiting groove 18 to avoid the relative sliding phenomenon between the limiting plate 13 and the connecting shaft 12.

When the yarn guide device is used, yarn can be conveyed to the interior of the textile machine body 1 for processing through the guide roller 5, at the moment, the yarn can apply downward pressure to the guide roller 5, meanwhile, the return spring 9 can be compressed, and at the moment, the pressure sensor 10 can detect the tension of the yarn; when the yarn tension is too large, the electro-hydraulic rod 8 can drive the L-shaped plate 3 to rotate to the bottom end around the first rotating plate 2, so that the yarn tension is reduced; conversely, the L-shaped plate 3 can be driven to rotate to the top end around the first rotating plate 2 through the electro-hydraulic rod 8, so that the yarn tension is increased;

then the guide roller 5 can be disassembled by disassembling the fixing bolt 16, the limiting plate 13 slides at the moment, the limiting plate 13 can slide towards the guide block 4 along the limiting groove 18 until the clamping block 15 is separated from the clamping groove 51, the guide roller 5 can be directly disassembled at the moment, and the assembly and the disassembly are simple.

The invention has the advantages that:

1. according to the yarn tension device, a downward pressure is applied to a yarn when the yarn passes through the guide roller, the tension of the yarn is detected by the pressure sensor, when the tension of the yarn is too large, the electro-hydraulic rod drives the L-shaped plate to rotate around the first rotating plate to the bottom end, so that the tension of the yarn is reduced, and otherwise, the L-shaped plate is driven by the electro-hydraulic rod to rotate around the first rotating plate to the top end, so that the tension of the yarn is increased;

2. the guide roller can be directly placed between the two L-shaped plates, the limiting plate slides outwards at the moment, the limiting plate can slide along the limiting groove on the surface of the connecting shaft until the clamping block is clamped in the clamping groove on the end face of the connecting shaft, and then the fixing bolt is screwed down to fix the guide roller, so that the installation and the disassembly are simple.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. High accuracy weaving machine, its characterized in that: comprises a textile machine body (1), an L-shaped plate (3), a guide block (4), a guide roller (5), a round rod (6), a bearing (11) and a fixing bolt (16);

a first rotating plate (2) is arranged on the front side of the textile machine body (1), the first rotating plate (2) is fixedly connected with the side face of the front side of the first rotating plate (2), the L-shaped plate (3) is positioned on the outer side of the first rotating plate (2), and one end of the L-shaped plate (3) is rotatably connected with the first rotating plate (2) through the round rod (6); a guide groove (31) is formed in the side face of the front end of the L-shaped plate (3), the guide block (4) is connected with the guide groove (31) in a sliding mode, a pressure sensor (10) is arranged at the bottom end of the guide block (4), the bottom end of the pressure sensor (10) is fixedly connected with the bottom end of the guide groove (31), and a reset spring (9) is sleeved on the surface of the pressure sensor (10);

a connecting shaft (12) is arranged on the inner side of the guide block (4), one end of the connecting shaft (12) is rotatably connected with the guide block (4) through the bearing (11), a limiting plate (13) is sleeved at the tail end of the connecting shaft (12), a connecting hole (131) is formed in the side face of the limiting plate (13), and a clamping block (15) is fixedly connected to the inner side face of the limiting plate (13); the outer end of the guide roller (5) is provided with a clamping groove (51), the clamping block (15) is clamped in the clamping groove (51), a threaded groove (14) is formed in the outer side of the clamping groove (51), and the tail end of the fixing bolt (16) penetrates through the connecting hole (131) and is screwed with the threaded groove (14).

2. The high precision textile machine of claim 1, wherein: l template (3) bottom with the equal rigid coupling in weaving quick-witted body (1) front side has second commentaries on classics board (7), two be equipped with electro-hydraulic pole (8) between second commentaries on classics board (7), just electro-hydraulic pole (8) both ends respectively with two second commentaries on classics board (7) rotate and are connected.

3. The high precision textile machine of claim 1, wherein: the guide block (4) and the guide groove (31) are both in a Chinese character 'zhong' structure, and the sizes of the guide block and the guide groove are matched.

4. The high precision textile machine of claim 1, wherein: the clamping block (15) and the clamping groove (51) are both in a regular hexagon structure and are connected in a clamping mode.

5. The high precision textile machine of claim 1, wherein: the outer end of the connecting shaft (12) penetrates through the limiting plate (13) and the clamping block (15), and the limiting plate (13) and the clamping block (15) are connected with the connecting shaft (12) in a sliding mode.

6. The high precision textile machine of claim 5, wherein: connecting axle (12) surface is opened there is spacing groove (18), limiting plate (13) with the equal rigid coupling of fixture block (15) inside wall has stopper (17), just stopper (17) block is in inside spacing groove (18).