CN211712325U

CN211712325U - High performance overspeed device tensioner for yarn inspection

Info

Publication number: CN211712325U
Application number: CN202020013059.5U
Authority: CN
Inventors: 范庭华; 徐建民
Original assignee: Shuyang Yitong Textile Co ltd
Current assignee: Shuyang Yitong Textile Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-20
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a overspeed device tensioner is used in inspection of high performance yarn, including the erection support, the installation cavity has been seted up at the top of erection support, the inside wall of installation cavity rotates and is connected with double-end lead screw, double-end lead screw's one end runs through the installation cavity and extends to the outside of erection support, double-end lead screw's lateral wall threaded connection has two movable blocks, and the screw thread on two movable blocks and the double-end lead screw corresponds, the inside wall fixed connection of installation cavity has the first gag lever post that the level set up, movable block and first gag lever post sliding connection. The utility model discloses, through the cooperation between hold-down mechanism and the stop gear, realized the support block to the regulation at any time of fixed mouthful elasticity degree, effectually avoided traditional fixed mouthful and the fixed block to be the rigid connection's the condition, the comparatively loaded down with trivial details situation of the tensioning condition of adjusting the yarn body when further having avoided detecting, the rate of tension when having optimized the detection yarn body is adjusted greatly.

Description

High performance overspeed device tensioner for yarn inspection

Technical Field

The utility model relates to a yarn inspection technical field especially relates to a overspeed device tensioner is used in inspection of high performance yarn.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidery and the like, the products are divided into staple fiber yarn, continuous filament yarn and the like, and the yarn is commonly used for clothing articles.

When the existing yarn is detected, the yarn is rigidly connected with the mounting bracket, so that the tensioning condition of the yarn is adjusted during detection is complex, in addition, a certain amount of plush dust can be adhered to the outer side wall of the yarn during yarn detection, the detection result is directly influenced, and therefore the high-performance tensioning device for yarn detection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a high-performance yarn tension device for inspection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a overspeed device tensioner is used in inspection of high performance yarn, includes the erection support, the installation cavity has been seted up at the top of erection support, the inside wall of installation cavity rotates and is connected with the double-end lead screw, the one end of double-end lead screw runs through the installation cavity and extends to the outside of erection support, the lateral wall threaded connection of double-end lead screw has two movable blocks, and two movable blocks correspond with the screw thread on the double-end lead screw, the inside wall fixed connection of installation cavity has the first gag lever post that the level set up, movable block and first gag lever post sliding connection, the top of erection support is connected with installation mechanism, be connected with dust removal mechanism on the movable block, be connected with hold-down mechanism and stop.

Preferably, the mounting mechanism comprises two support rods fixedly connected to the top of the mounting support, and two glass rods are fixedly connected between the two support rods.

Preferably, dust removal mechanism includes two connecting plates of fixed connection at the movable block top, two the same installing frame of fixedly connected with between the connecting plate, the opening has been seted up to the side of installing frame, two the glass stick passes the opening, be equipped with the yarn body that is located between two glass sticks between the opening, two silk cloth of inside wall fixedly connected with of opening, two silk cloth and two correspond glass stick contact connection.

Preferably, hold-down mechanism includes two backup pads of fixed connection at the erection support top, two the backup pad is located the side of double-end lead screw, the top fixedly connected with fixed block of backup pad, the fixed mouthful has been seted up at the top of fixed block, the top of fixed mouthful is connected with the briquetting that corresponds with the fixed mouthful, the inside wall of fixed mouthful is passed to the yarn body, the side fixedly connected with driven piece of briquetting.

Preferably, stop gear includes the threaded rod of fixed connection at the fixed block top, the lateral wall of threaded rod rotates and is connected with the connecting rod, connecting rod and fixed block fixed connection, the lateral wall and the follower block threaded connection of threaded rod.

Preferably, the top of the fixed block is fixedly connected with a second limiting rod, and the second limiting rod is connected with the driven block in a sliding mode.

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

1. through the cooperation between hold-down mechanism and the stop gear, realized the support block to the regulation at any time of fixed mouthful elasticity degree, effectually avoided traditional fixed mouthful and fixed block to be the rigid connection's the condition, the comparatively loaded down with trivial details condition of the tensioning condition of adjusting the yarn body when further having avoided detecting, the rate of tension when having optimized the detection yarn body is adjusted greatly.

2. Through the cooperation work between the dust removal mechanisms, the silk cloth strips and the glass rod are repeatedly rubbed, and the silk cloth strips and the glass rod are rubbed to generate electricity to adsorb dust and plush on the yarn body, so that the problem that a certain amount of plush dust can be adhered to the outer side wall of the yarn body during the traditional yarn detection is effectively solved, the detection result is prevented from being influenced by the plush dust, and the accuracy of the detection result is improved.

Drawings

Fig. 1 is a schematic structural view of a high-performance yarn testing tensioner of the present invention;

fig. 2 is a schematic structural view of a high-performance tensioning device silk cloth strip for yarn inspection provided by the utility model;

fig. 3 is the utility model provides a high performance is overspeed device tensioner support block's for yarn inspection structural schematic.

In the figure: the device comprises a mounting support 1, a mounting cavity 2, a double-end lead screw 3, a first limiting rod 4, a moving block 5, a connecting plate 6, a supporting plate 7, a supporting rod 8, a yarn body 9, a glass rod 10, a mounting frame 11, a silk cloth strip 12, a fixing block 13, a fixing port 14, a pressing block 15, a driven block 16, a second limiting rod 17, a threaded rod 18 and a connecting rod 19.

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.

Referring to fig. 1-3, a high performance is overspeed device tensioner for yarn inspection, including erection support 1, erection cavity 2 has been seted up at erection support 1's top, the inside wall of erection cavity 2 rotates and is connected with stud lead screw 3, the outside of erection cavity 2 and extension to erection support 1 is run through to the one end of stud lead screw 3, the lateral wall threaded connection of stud lead screw 3 has two movable blocks 5, two movable blocks 5 correspond with the screw thread on stud lead screw 3, the inside wall fixed connection of erection cavity 2 has first gag lever post 4 that the level set up, movable block 5 and first gag lever post 4 sliding connection, the top of erection support 1 is connected with installation mechanism, installation mechanism includes two bracing pieces 8 of fixed connection at erection support 1 top, two glass stick 10 of fixed connection between two bracing pieces 8.

The dust removal mechanism is connected on the moving block 5 and comprises two connecting plates 6 fixedly connected to the top of the moving block 5, the same mounting frame 11 is fixedly connected between the two connecting plates 6, through holes are formed in the side face of the mounting frame 11, two glass rods 10 penetrate through the through holes, a yarn body 9 positioned between the two glass rods 10 is arranged between the through holes, two silk cloth strips 12 are fixedly connected to the inner side wall of each through hole, the two silk cloth strips 12 are in contact connection with the two corresponding glass rods 10, repeated friction between the silk cloth strips 12 and the glass rods 10 is realized through the matching work between the dust removal mechanisms, the silk cloth strips 12 and the glass rods 10 are in friction to generate electricity, dust on the yarn body 9 is adsorbed, the problem that a certain amount of dust can be adhered to the outer side wall of the yarn body 9 during traditional yarn detection is effectively solved, and the detection result is prevented from being influenced, the accuracy of the detection result is improved.

The mounting support 1 is connected with a pressing mechanism and a limiting mechanism, the pressing mechanism comprises two supporting plates 7 fixedly connected to the top of the mounting support 1, the two supporting plates 7 are located on the side surfaces of the double-end screw rod 3, the top of each supporting plate 7 is fixedly connected with a fixing block 13, the top of each fixing block 13 is provided with a fixing port 14, a pressing block 15 corresponding to each fixing port 14 is connected above each fixing port 14, the yarn body 9 penetrates through the inner side wall of each fixing port 14, the side surface of each pressing block 15 is fixedly connected with a driven block 16, the limiting mechanism comprises a threaded rod 18 fixedly connected to the top of each fixing block 13, the outer side wall of each threaded rod 18 is rotatably connected with a connecting rod 19, each connecting rod 19 is fixedly connected with each fixing block 13, the outer side wall of each threaded rod 18 is in threaded connection with each driven block 16, the, through the cooperation between hold-down mechanism and the stop gear, realized the support block 15 to the regulation at any time of fixed mouthful 14 elasticity, effectually avoided traditional fixed mouthful 14 and fixed block 13 to be the rigid connection's the condition, the comparatively loaded down with trivial details condition of the tensioning condition of adjusting yarn body 9 when further having avoided detecting, the rate of tension when having optimized detection yarn body 9 is adjusted greatly.

In the utility model, the yarn body 9 to be detected passes through the inner side wall of the fixed port 14, then the threaded rod 18 is rotated, the driven block 16 on the outer side wall of the threaded rod 18 is moved downwards, the corresponding pressing block 15 is driven to move along the inner side wall of the fixed port 14, the pressing block 15 is enabled to press and limit the yarn body 9 inside the fixed port 14, at the moment, the driven block 16 is connected with the second limiting rod 17 in a sliding way, the second limiting rod 17 limits the driven block 16, thus the yarn body 9 is fixed between the two fixed ports 14 on the mounting support 1, the yarn body 9 is in a stretched state at the moment, the detection is convenient, when the tightness degree of the yarn body 9 needs to be adjusted, one of the threaded rods 18 is rotated, the corresponding pressing block 15 is correspondingly enabled to be slightly separated from the fixed port 14, the fixed port 14 is slightly pulled, the fixed port 14 at the position to be detected becomes loose, then the threaded rod 18 is turned to continue to compress and limit the yarn body 9.

Meanwhile, by rotating the double-end lead screw 3, the two moving blocks 5 on the double-end lead screw 3 move relatively, the corresponding moving blocks 5 drive the connecting plate 6 to move, the mounting frame 11 on the connecting plate 6 moves, the silk cloth strips 12 on the corresponding mounting frame 11 move, the silk cloth strips 12 rub against the glass rods 10 to remove dust, then the double-end lead screw 3 rotates reversely, the silk cloth strips 12 rub against the glass rods 10 repeatedly to remove dust, and after the dust removal is finished, the yarn body 9 starts to be inspected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-performance yarn testing tension device comprises a mounting support (1) and is characterized in that, the top of the mounting support (1) is provided with a mounting cavity (2), the inner side wall of the mounting cavity (2) is rotatably connected with a double-end screw rod (3), one end of the double-end screw rod (3) penetrates through the mounting cavity (2) and extends to the outside of the mounting support (1), the outer side wall of the double-head screw rod (3) is in threaded connection with two moving blocks (5), the two moving blocks (5) correspond to the threads on the double-head screw rod (3), the inner side wall of the mounting cavity (2) is fixedly connected with a first limiting rod (4) which is horizontally arranged, the moving block (5) is connected with the first limiting rod (4) in a sliding way, the top of the mounting support (1) is connected with a mounting mechanism, the dust removal mechanism is connected to the moving block (5), and the pressing mechanism and the limiting mechanism are connected to the mounting support (1).

2. A high-performance yarn testing tensioner according to claim 1, characterized in that said mounting means comprises two support rods (8) fixedly connected to the top of the mounting base (1), between said two support rods (8) there are fixedly connected two glass rods (10).

3. The tensioning device for high-performance yarn inspection according to claim 2, wherein the dust removing mechanism comprises two connecting plates (6) fixedly connected to the top of the moving block (5), a same mounting frame (11) is fixedly connected between the two connecting plates (6), a through hole is formed in the side surface of the mounting frame (11), the two glass rods (10) penetrate through the through hole, the yarn body (9) located between the two glass rods (10) is arranged between the through holes, two silk cloth strips (12) are fixedly connected to the inner side wall of the through hole, and the two silk cloth strips (12) are in contact connection with the two corresponding glass rods (10).

4. The tensioning device for high-performance yarn inspection according to claim 3, wherein the pressing mechanism comprises two supporting plates (7) fixedly connected to the top of the mounting support (1), the two supporting plates (7) are located on the side faces of the double-end screw rod (3), a fixing block (13) is fixedly connected to the top of each supporting plate (7), a fixing opening (14) is formed in the top of each fixing block (13), a pressing block (15) corresponding to the fixing opening (14) is connected above the fixing opening (14), the yarn body (9) penetrates through the inner side wall of the fixing opening (14), and a driven block (16) is fixedly connected to the side face of each pressing block (15).

5. The tensioning device for high-performance yarn inspection according to claim 4, wherein the limiting mechanism comprises a threaded rod (18) fixedly connected to the top of the fixed block (13), the outer side wall of the threaded rod (18) is rotatably connected with a connecting rod (19), the connecting rod (19) is fixedly connected with the fixed block (13), and the outer side wall of the threaded rod (18) is in threaded connection with the driven block (16).

6. The tensioning device for high-performance yarn inspection according to claim 4, characterized in that a second limiting rod (17) is fixedly connected to the top of the fixed block (13), and the second limiting rod (17) is slidably connected with the driven block (16).