CN210142054U

CN210142054U - Yarn torsion detection device for nylon production

Info

Publication number: CN210142054U
Application number: CN201921072730.7U
Authority: CN
Inventors: 陈德根
Original assignee: Haianward Fiber Technology Co ltd
Current assignee: Haianward Fiber Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-13
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a yarn torsion detection device for nylon production in the technical field of nylon production, which comprises a base, two groups of reset springs, wherein the opposite ends of the two groups of reset springs are respectively fixedly connected with the inner walls of the left side and the right side of a mounting groove, the outer wall of the top of a moving seat is provided with a test motor, when detection is carried out, a positioning rod is firstly pulled out of a mounting column, then an upper sliding sleeve and a lower sliding sleeve insert a connecting block into a clamping block, then the positioning rod is loosened, the positioning rod is inserted into a positioning groove at the left side of the connecting block under the effect of spring reset, the sleeve and the connecting block are fixed on the outer wall of the mounting column, the tested yarn sleeve can be taken down only by pulling out the positioning rod from the mounting column during disassembly, then one end of yarn is placed between the two groups of clamping plates, the two groups of clamping plates clamp the, the yarn is prevented from falling off from the two groups of clamping plates when being twisted.

Description

Yarn torsion detection device for nylon production

Technical Field

The utility model relates to a polyamide fibre production technical field specifically is a yarn torsion detection device is used in polyamide fibre production.

Background

In polyamide fibre production process, need detect the quality that comes the record yarn to the yarn carrying out torsion, current detection device is carrying out the in-process that detects, because torsion detection device is the rigid fixation structure mostly, behind fixed yarn at the test bar, because the torsion effect is not convenient for take off, and be not convenient for install and dismantle the sleeve of rolling yarn and carry out subsequent test, for this reason, we provide a yarn torsion detection device for polyamide fibre production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn torsion detection device is used in polyamide fibre production 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: a yarn torsion detection device for nylon production comprises a base, wherein a mounting groove is formed in the right side of the outer wall of the top of the base, grooves are formed in the centers of the inner walls of the left side and the right side of the mounting groove, guide rods are clamped in the two groups of grooves, a moving seat is connected in the mounting groove in a sliding mode, the outer wall of the guide rod is sleeved with the moving seat, two groups of reset springs are sleeved on the outer wall of the guide rod, opposite ends of the two groups of reset springs are fixedly connected with the left end and the right end of the moving seat respectively, the opposite ends of the two groups of reset springs are fixedly connected with the inner walls of the left side and the right side of the mounting groove respectively, a test motor is arranged on the outer wall of the top of the moving seat, the output end of the left side of, two sets of splint top outer wall right side all is provided with the screw, and has connected the bolt in the two sets of screw of upper and lower adjacent, base top outer wall left side is provided with the erection column, two sets of sleeves about the erection column outer wall has cup jointed, sleeve right-hand member fixedly connected with clamp splice, the fluting that link up about clamp splice top outer wall is provided with, and sliding connection has a connecting block in the fluting, and is two sets of the relative one side outer wall of connecting block is connected with the pivot through the bearing, the yarn sleeve has been cup jointed to the pivot outer wall, sleeve left side outer wall activity is pegged graft and is had locating component, just erection column, sleeve and clamp splice outer wall all are provided with the locating hole with locating component matched with, connecting.

Further, locating component includes the locating lever of sleeve left side activity grafting, the locating lever right-hand member passes in the locating hole extends to the constant head tank that connecting block left side outer wall set up, the locating lever left end extends to sleeve left side outer wall and is provided with the stationary blade, the stationary blade all is provided with the spring with the four corners of the relative one side outer wall of sleeve, the right-hand member and the outer wall fixed connection in sleeve left side of spring.

Furthermore, the left sides of the outer walls of the two groups of clamping plates on the opposite sides are provided with clamping teeth, and the upper clamping teeth and the lower clamping teeth are arranged in a staggered mode.

Furthermore, a plurality of groups of positioning holes which are communicated from left to right are formed in the outer wall of the mounting column, scale marks matched with the positioning holes are formed in the outer wall of the left side of the mounting column, and the standard scale of the scale marks is equal to the distance between two groups of positioning holes which are adjacent from top to bottom.

Further, the bolt is provided with two sets ofly on the right side altogether, it is provided with the backup pad to remove seat top outer wall left side, the bull stick passes through the bearing and is connected with the backup pad, just the connecting plate is located the backup pad left side.

Compared with the prior art, the beneficial effects of the utility model are that: when the detection is carried out, the positioning rod is pulled out of the mounting column, the sleeve slides up and down to insert the connecting block into the clamping block, then the positioning rod is loosened, the positioning rod is inserted into the positioning groove at the left side of the connecting block under the effect of spring reset, the sleeve and the connecting block are fixed on the outer wall of the mounting column, the tested yarn sleeve can be taken down only by pulling the positioning rod out of the mounting column when the detection is carried out, then one end of the yarn is placed between the two groups of clamping plates, the rotating bolt enables the two groups of clamping plates to clamp the yarn, the friction between the two groups of clamping plates and the yarn is increased by the upper group of clamping teeth and the lower group of clamping teeth which are arranged in a staggered mode, the yarn is prevented from falling off from the two groups of clamping plates when the yarn is twisted, the testing motor drives the rotating rod, the connecting plate and the clamping plates to rotate, the yarn, the service life of the test motor is prolonged by protecting the test motor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the sleeve and the clamping block of the present invention.

In the figure: 1. a base; 2. mounting grooves; 3. a guide bar; 4. a movable seat; 5. a spring; 6. testing the motor; 7. a rotating rod; 8. a connecting plate; 9. a splint; 10. a bolt; 11. clamping teeth; 12. mounting a column; 13. A sleeve; 14. a clamping block; 15. connecting blocks; 16. a rotating shaft; 17. a yarn sleeve; 18. a positioning assembly; 19. positioning a rod; 20. a fixing sheet; 21. a spring; 22. positioning holes; 23. and (6) positioning a groove.

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.

The utility model provides a yarn torsion detection device for nylon production, which has the advantages of simple structure and convenient yarn fixing and testing, please refer to fig. 1, which comprises a base 1, wherein the right side of the outer wall at the top of the base 1 is provided with a mounting groove 2, the centers of the inner walls at the left and right sides of the mounting groove 2 are both provided with grooves, and two groups of grooves are clamped with guide rods 3, a moving seat 4 is connected in the mounting groove 2 in a sliding way, the moving seat 4 is sleeved on the outer wall of the guide rod 3, the outer wall of the guide rod 3 is sleeved with two groups of reset springs 5, and the opposite ends of the two groups of reset springs 5 are respectively fixedly connected with the left and right ends of the moving seat 4, the opposite ends of the two groups of reset springs 5 are respectively fixedly connected with the inner walls at the left and right sides of the mounting groove 2, when a testing motor, the left reset spring 5 is compressed, the right reset spring 5 is stretched, the elastic force generated by the deformation of the reset spring 5 enables the test motor 6 to reset quickly when the test motor 6 stops working, when the test motor 6 is used, the elastic force generated by the deformation of the reset spring 5 can remove the acting force on the test motor 6 when the yarn is twisted, the test motor 6 is protected, the service life of the test motor 6 is prolonged, the outer wall of the top of the moving seat 4 is provided with the test motor 6, the output end of the left side of the test motor 6 is connected with a rotating rod 7 through a coupler, the left end of the rotating rod 7 is welded with a connecting plate 8, the outer wall of the left side of the connecting plate 8 is provided with a sliding groove, the sliding groove is internally connected with an upper clamping plate and a lower clamping plate 9, the right side of the outer wall of the top of the, then the bolt 10 is rotated to enable the two groups of clamping plates 9 to clamp the yarns;

referring to fig. 1-2, a mounting post 12 is disposed on the left side of the outer wall of the top of a base 1, an upper set of sleeve 13 and a lower set of sleeve 13 are sleeved on the outer wall of the mounting post 12, the upper set of sleeve 13 and the lower set of sleeve 13 are slid, so as to change the distance between the upper set of clamping block 14 and the lower set of clamping block 14, and fix yarn sleeves 17 with different lengths, the clamping block 14 is fixedly connected to the right end of the sleeve 13, a slot is disposed on the outer wall of the top of the clamping block 14, a connecting block 15 is slidably connected to the slot, a rotating shaft 16 is connected to the outer wall of the opposite side of the two sets of connecting blocks 15 through a bearing, the yarn sleeve 17 is sleeved on the outer wall of the rotating shaft 16, a positioning assembly 18 is movably inserted on the outer wall of the left side of the sleeve 13, when the sleeve 13 and the connecting block 15 are disassembled and assembled, only the positioning assembly 18 needs to be operated.

Referring to fig. 2, the positioning assembly 18 includes a positioning rod 19 movably inserted in the left side of the sleeve 13, the right end of the positioning rod 19 passes through the positioning hole 22 and extends into a positioning groove 23 formed in the outer wall of the left side of the connecting block 15, the left end of the positioning rod 19 extends to the outer wall of the left side of the sleeve 13 and is provided with a fixing piece 20, springs 21 are arranged at four corners of the outer wall of one side of the fixing piece 20 opposite to the sleeve 13, the right end of each spring 21 is fixedly connected with the outer wall of the left side of the sleeve 13, when the positioning rod 19 is installed, the right end of the positioning rod 19 is pulled to the left side to leave the mounting post 12, the spring 21 is stretched, then the connecting block 15 is inserted into the clamping block 14 through the sliding sleeve 13, the positioning rod.

Referring to fig. 1, the clamping teeth 11 are disposed on the left side of the outer wall of the two sets of clamping plates 9 opposite to each other, and the upper and lower sets of clamping teeth 11 are disposed in a staggered manner, so as to increase the friction between the clamping plates 9 and the yarn and prevent the yarn from falling off from the two sets of clamping plates 9 when the yarn is twisted.

Referring to fig. 1, a plurality of sets of left and right through positioning holes 22 are formed in the upper and lower outer walls of the mounting post 12, and the outer wall of the left side of the mounting post 12 is provided with scale marks matched with the positioning holes 22, the standard scale of the scale marks is equal to the distance between the two sets of positioning holes 22 adjacent to each other, and the sliding sleeve 13 is used for fixing the yarn sleeves 17 with different lengths through the clamping block 14 in comparison with the scale marks.

Referring to fig. 1, two sets of bolts 10 are disposed on the right side of the base, so as to improve the firmness of fixing the bolts 10 to the clamping plate 9, a supporting plate is disposed on the left side of the outer wall of the top of the movable seat 4, the rotating rod 7 is connected with the supporting plate through a bearing, and the connecting plate 8 is located on the left side of the supporting plate, so as to maintain the stability of rotation of the rotating rod 7.

Example (b): when detecting, at first pull out erection column 12 with locating lever 19, then slide sleeve 13 from top to bottom and insert connecting block 15 in clamp splice 14, then loose locating lever 19, locating lever 19 inserts in the left constant head tank 23 of connecting block 15 under the effect that spring 21 resets, fix sleeve 13 and connecting block 15 at erection column 12 outer wall, then place the one end of yarn between two sets of splint 9, swivel bolt 10 makes two sets of splint 9 press from both sides tight yarn, restart test motor 6, test motor 6 drives bull stick 7 and, connecting plate 8 and splint 9 are rotatory, twist reverse the test to the yarn.

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 yarn torsion detection device is used in polyamide fibre production, includes base (1), its characterized in that: the right side of the outer wall of the top of the base (1) is provided with a mounting groove (2), the centers of the inner walls of the left side and the right side of the mounting groove (2) are respectively provided with a groove, two groups of grooves are connected with guide rods (3) in a clamping manner, a movable seat (4) is connected in the mounting groove (2) in a sliding manner, the outer wall of each guide rod (3) is sleeved with two groups of reset springs (5), the opposite ends of the two groups of reset springs (5) are respectively fixedly connected with the left end and the right end of the movable seat (4), the opposite ends of the two groups of reset springs (5) are respectively fixedly connected with the inner walls of the left side and the right side of the mounting groove (2), the outer wall of the top of the movable seat (4) is provided with a test motor (6), the output end of the left side of the test motor (6) is connected with, connecting plate (8) left side outer wall is provided with the spout, and sliding connection has upper and lower two sets of splint (9), and is two sets of splint (9) top outer wall right side all is provided with the screw, and upper and lower adjacent two sets of screw in-connection have bolt (10), base (1) top outer wall left side is provided with erection column (12), two sets of sleeve (13) about erection column (12) outer wall has cup jointed, sleeve (13) right-hand member fixedly connected with clamp splice (14), clamp splice (14) top outer wall is provided with the fluting of lining up from top to bottom, and fluting sliding connection has connecting block (15), and is two sets of the relative one side outer wall of connecting block (15) is connected with pivot (16) through the bearing, pivot (16) outer wall has cup jointed yarn sleeve (17), sleeve (13) left side outer wall activity is pegged graft and has locating component (18, The outer walls of the sleeve (13) and the clamping block (14) are provided with positioning holes (22) matched with the positioning components (18), and the outer wall of the left side of the connecting block (15) is provided with a positioning groove (23) matched with the positioning components (18).

2. The yarn torsion detection device for nylon production according to claim 1, characterized in that: locating component (18) include locating lever (19) of sleeve (13) left side activity grafting, locating lever (19) right-hand member passes locating hole (22) and extends to in locating groove (23) that connecting block (15) left side outer wall set up, locating lever (19) left end extends to sleeve (13) left side outer wall and is provided with stationary blade (20), the four corners of stationary blade (20) and the relative one side outer wall of sleeve (13) all is provided with spring (21), the right-hand member and sleeve (13) left side outer wall fixed connection of spring (21).

3. The yarn torsion detection device for nylon production according to claim 1, characterized in that: two sets of the left side of the outer wall of the opposite side of the clamping plate (9) is provided with clamping teeth (11), and the upper and lower sets of the clamping teeth (11) are arranged in a staggered mode.

4. The yarn torsion detection device for nylon production according to claim 1, characterized in that: the mounting post is characterized in that a plurality of groups of positioning holes (22) which are communicated left and right are formed in the outer wall of the mounting post (12) from top to bottom, scale marks matched with the positioning holes (22) are formed in the outer wall of the left side of the mounting post (12), and the standard scale of the scale marks is equal to the distance between two groups of positioning holes (22) which are adjacent from top to bottom.

5. The yarn torsion detection device for nylon production according to claim 1, characterized in that: the bolt (10) is provided with two sets on the right side altogether, it is provided with the backup pad to remove seat (4) top outer wall left side, bull stick (7) are connected with the backup pad through the bearing, just connecting plate (8) are located the backup pad left side.