CN216622392U - Polyester filament yarn evenness detection equipment - Google Patents

Abstract

The utility model discloses a device for detecting unevenness of polyester filament evenness, which comprises a base, wherein a clamping assembly and a lifting assembly are fixed on the upper surface of the base, the clamping assembly is used for fixing one end of the polyester filament evenness, a water tank is fixedly arranged on the lifting assembly, the lifting assembly is used for driving the water tank to move up and down, a water injection pipe penetrates through the top of the water tank and is fixedly provided with a valve, two fixing rods, a U-shaped seat and a water pump are sequentially fixed on one side of the water tank from top to bottom, and a supporting plate is fixed at the other end of each fixing rod. Drive the water tank through lifting unit and move down for the water pump is the blowout of water smoke form along the shower nozzle with the water in the water tank, carries out the humidifying to polyester filament strip, makes the polyester filament strip after the humidifying can be by the effectual exhibition flat of ironing roller, and effectual separation under the effect of a plurality of separation needles on the layer board, makes the observation of comparing of the polyester filament strip after handling can be better.

Description

Polyester filament yarn evenness detection equipment

Technical Field

The utility model relates to the technical field of polyester production, in particular to a device for detecting unevenness of polyester filament yarn evenness.

Background

Dacron, a polyester fiber, was invented in 1941 and is an important variety of synthetic fibers. The terylene is fiber-forming high polymer prepared by esterification or ester exchange and polycondensation reaction of Pure Terephthalic Acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials, and the fiber prepared by spinning and post treatment has the biggest advantage of good crease resistance and shape retention.

In the use of dacron, in order to judge the quality of dacron, generally can detect the homogeneity of dacron filament evenness, and because the dacron filament evenness curls easily, lead to its inconvenience very when the contrast is observed, therefore lead to the judgement precision of dacron quality lower, can't satisfy the actual demand that dacron used and produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide equipment for detecting the yarn evenness unevenness of polyester filaments so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dacron filament evenness unevenness rate detection device comprises a base, wherein a clamping assembly and a lifting assembly are fixed on the upper surface of the base, the clamping assembly is used for fixing one end of a dacron filament evenness, a water tank is fixedly mounted on the lifting assembly, the lifting assembly is used for driving the water tank to move up and down, a water injection pipe penetrates through the top of the water tank and is fixed, a valve is arranged on the water injection pipe, two fixing rods, a U-shaped seat and a water pump are sequentially fixed on one side of the water tank from top to bottom, a supporting plate is fixed to the other end of the two fixing rods, a plurality of separating needles for separating the dacron filament evenness are fixed on the other side of the supporting plate, an ironing roller for flattening the dacron filament evenness is rotatably connected between the opposite inner walls of the U-shaped seat through bearings, a water inlet of the water pump is communicated with the water tank, and a water outlet of the water pump is fixedly communicated with a water delivery pipe, the other end of the water pipe is fixedly communicated with a water storage barrel, and a plurality of nozzles which are linearly arranged and distributed penetrate through and are fixed on the water storage barrel.

Optionally, the ironing roller comprises a roller, two end plates and an electric heating wire, the two end plates are respectively fixed on two sides of the roller, and the electric heating wire is installed inside the roller and used for heating the roller.

Optionally, the lifting assembly comprises a U-shaped plate, a threaded screw rod is rotatably connected between the inner walls of the U-shaped plate, a sliding block is connected to the threaded screw rod in a threaded manner, and the water tank is fixedly mounted on the sliding block.

Optionally, two sliding rods are fixed between the opposite inner walls of the U-shaped plate and symmetrically arranged about the threaded screw rod, a driving motor is fixed at the top of the U-shaped plate and used for driving the threaded screw rod to rotate, and a sliding groove used for sliding the sliding rods is formed in the sliding block.

Optionally, the clamping component comprises a supporting plate and a fixing plate, the supporting plate and the fixing plate are fixedly mounted on the base, a hydraulic jack is fixedly mounted on the inner side of the top of the supporting plate, a pressing block is fixed to the output end of the hydraulic jack, a clamping block is fixed to the top of the fixing plate, and the clamping block is located under the pressing block.

Optionally, a plurality of clamping blocks are fixed on the lower surface of the pressing block and arranged in parallel, and grooves matched with the clamping blocks are formed in the upper surface of the clamping block.

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

1. the water tank is driven to move downwards through the lifting assembly, so that water in the water tank is sprayed out along the spray head in a water mist shape by the water pump, and the polyester filament yarn evenness is humidified, so that the humidified polyester filament yarn evenness can be effectively flattened by the ironing roller and effectively separated under the action of a plurality of separating needles on the supporting plate, the treated polyester filament yarn evenness can be better compared and observed, the detection result of the uniformity of the polyester filament yarn evenness is more accurate, and the detection efficiency of the uniformity of the polyester filament yarn evenness is improved;

2. the hydraulic jack pushes the pressing block to move downwards, so that the clamping block arranged at the bottom of the pressing block is matched with the groove formed in the clamping block, one end of the polyester filament yarn strip is effectively fixed, and the polyester filament yarn strip is more convenient in the subsequent flattening and detecting processes.

Drawings

FIG. 1 is a schematic view of the overall structure of a device for detecting unevenness of yarn evenness of polyester filaments according to the present invention;

FIG. 2 is a schematic view of the base and clamping assembly of the present invention;

FIG. 3 is a front view of the structure of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the construction of the lifting assembly, water tank, water injection tube and fixing rod of the present invention;

FIG. 5 is a front view of the structure of FIG. 4 in accordance with the present invention;

fig. 6 is a schematic view showing the construction of an ironing roll in the present invention.

In the figure: 1. a base; 2. a water tank; 3. a water injection pipe; 4. a valve; 5. fixing the rod; 6. a U-shaped seat; 7. a water pump; 8. a support plate; 9. a separation needle; 10. a water delivery pipe; 11. a water storage cylinder; 12. a spray head; 13. a roller; 14. an end plate; 15. an electric heating wire; 16. a U-shaped plate; 17. a threaded lead screw; 18. a slider; 19. a slide bar; 20. a drive motor; 21. a support plate; 22. a fixing plate; 23. a hydraulic jack; 24. briquetting; 25. a clamping block; 26. a block is bitten; 27. and (4) a groove.

Detailed Description

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.

Referring to fig. 1-6, the utility model provides a device for detecting unevenness of a polyester filament yarn, comprising a base 1, wherein a clamping assembly and a lifting assembly are fixed on the upper surface of the base 1, the clamping assembly is used for fixing one end of the polyester filament yarn, a water tank 2 is fixedly arranged on the lifting assembly, the lifting assembly is used for driving the water tank 2 to move up and down, a water injection pipe 3 is fixedly penetrated through the top of the water tank 2, a valve 4 is arranged on the water injection pipe 3, two fixing rods 5, a U-shaped seat 6 and a water pump 7 are sequentially fixed on one side of the water tank 2 from top to bottom, a supporting plate 8 is fixed on the other end of each fixing rod 5, a separation needle 9 for separating the polyester filament yarn is fixed on the other side of the supporting plate 8, a flat roller for flattening the polyester filament yarn is rotatably connected between the opposite inner walls of the U-shaped seat 6 through a bearing, the water inlet of the water pump 7 is mutually communicated with the water tank 2, the water outlet of the water pump 7 is fixedly communicated with a water delivery pipe 10, the fixed intercommunication of raceway 10 other end has a water storage section of thick bamboo 11, run through being fixed with eight shower nozzles 12 that are the linear arrangement and distribute on a water storage section of thick bamboo 11, drive 2 downstream in water tank through lifting unit, make water pump 7 be the water smoke form blowout along shower nozzle 12 in with water tank 2, carry out the humidification processing to polyester filament evenness, make polyester filament evenness after the humidification can be by the effectual exhibition flat of ironing roll, and effectual separation under the effect of separation needle 9 on layer board 8, make the polyester filament evenness after the processing can be better compare the observation.

The ironing roller comprises a roller 13, two end plates 14 and heating wires 15, the two end plates 14 are respectively fixed on two sides of the roller 13, and the heating wires 15 are installed inside the roller 13 and used for heating the roller 13, so that the roller 13 can iron the humidified polyester filament yarn.

Lifting unit includes U-shaped board 16, it is connected with screw lead screw 17 to rotate through the bearing between the relative inner wall of U-shaped board 16, threaded connection has slider 18 on screw lead screw 17, 2 fixed mounting on slider 18 of water tank, be fixed with two slide bars 19 between the relative inner wall of U-shaped board 16, and two slide bars 19 set up about screw lead screw 17 symmetry, U-shaped board 16 top is fixed with driving motor 20, driving motor 20 is used for driving screw lead screw 17 to rotate, offer on the slider 18 and be used for the gliding spout of slide bar 19, it rotates to drive screw lead screw 17 through driving motor 20, it moves down to drive water tank 2 with screw-driven mode, the completion is to the exhibition flat and the separation of dacron filament strip.

The centre gripping subassembly includes backup pad 21 and fixed plate 22, the equal fixed mounting of backup pad 21 and fixed plate 22 is on base 1, the inboard fixed mounting at backup pad 21 top has hydraulic jack 23, hydraulic jack 23 output is fixed with briquetting 24, fixed plate 22 top is fixed with clamp splice 25, and clamp splice 25 is located under briquetting 24, the inboard fixed surface of briquetting 24 has four to sting tight piece 26, and four are stinged tight piece 26 parallel arrangement, clamp splice 25 upper surface set up with sting the recess 27 of tight piece 26 looks adaptation, promote briquetting 24 through hydraulic jack 23 and move down, the recess 27 of seting up on the tight piece 26 of stinging that makes 24 bottoms of briquetting set up and clamp splice 25 mutually supports, carry out effectual fixed processing to the one end of polyester filament evenness, make the polyester filament evenness follow-up exhibition, the in-process of detection more convenient.

The working principle is as follows: firstly, taking out a certain amount of polyester filament yarn strips, then aligning and flatly paving one ends of the polyester filament yarn strips on a clamping block 25 in order, controlling a hydraulic jack 23 to operate to enable the hydraulic jack 23 to push a pressing block 24 to move downwards, utilizing a clamping block 26 on the pressing block 24 to be mutually meshed with a groove 27 formed in the clamping block 25 to fix one ends of the polyester filament yarn strips, then controlling a driving motor 20, a water pump 7 and a heating wire 15 to operate to enable the driving motor 20 to drive a threaded screw rod 17 to rotate, driving a water tank 2 to move downwards in a screw rod transmission mode, pumping out water in the water tank 2 by the water pump 7, sending the water into a water storage barrel 11 to enable the water to be sprayed out along a spray head 12 to carry out humidification treatment on the polyester filament yarn strips, flattening the humidified polyester filament yarn strips are flattened by a flattening roller, and then being orderly separated by a separation needle 9 on a supporting plate 8, so that the treated polyester filament yarn strips are easier to be contrastingly observed, thereby obtaining the detection result of the uniformity of the film.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dacron filament evenness check out test set which characterized in that: comprises a base (1), the upper surface of the base (1) is fixed with a clamping assembly and a lifting assembly, the clamping assembly is used for fixing one end of a polyester filament yarn strip, the lifting assembly is fixedly provided with a water tank (2), the lifting assembly is used for driving the water tank (2) to move up and down, the top of the water tank (2) is fixedly penetrated with a water injection pipe (3), the water injection pipe (3) is provided with a valve (4), one side of the water tank (2) is sequentially fixed with two fixing rods (5), a U-shaped seat (6) and a water pump (7) from top to bottom, the other end of the two fixing rods (5) is fixed with a support plate (8), the other side of the support plate (8) is fixed with a plurality of separation needles (9) for separating the polyester filament yarn strip, and an ironing roller for flattening the polyester filament yarn strip is rotatably connected between the relative inner walls of the U-shaped seat (6) through a bearing, the water inlet of the water pump (7) is communicated with the water tank (2), the water outlet of the water pump (7) is fixedly communicated with a water pipe (10), the other end of the water pipe (10) is fixedly communicated with a water storage barrel (11), and a plurality of spray heads (12) which are linearly distributed are fixedly penetrated on the water storage barrel (11).

2. The polyester filament yarn evenness testing device according to claim 1, wherein the ironing roller comprises a roller (13), two end plates (14) and a heating wire (15), the two end plates (14) are respectively fixed on two sides of the roller (13), and the heating wire (15) is installed inside the roller (13) and used for heating the roller (13).

3. The polyester filament evenness unevenness detection apparatus according to claim 1, wherein the lifting assembly comprises a U-shaped plate (16), a threaded lead screw (17) is rotatably connected between opposite inner walls of the U-shaped plate (16) through a bearing, a sliding block (18) is in threaded connection with the threaded lead screw (17), and the water tank (2) is fixedly mounted on the sliding block (18).

4. The polyester filament evenness unevenness detection apparatus according to claim 3, wherein two sliding rods (19) are fixed between opposite inner walls of the U-shaped plate (16), the two sliding rods (19) are symmetrically arranged with respect to the threaded screw rod (17), a driving motor (20) is fixed to the top of the U-shaped plate (16), the driving motor (20) is used for driving the threaded screw rod (17) to rotate, and a sliding groove for sliding the sliding rods (19) is formed in the sliding block (18).

5. The polyester filament yarn evenness testing device according to claim 1, wherein the clamping assembly comprises a supporting plate (21) and a fixing plate (22), the supporting plate (21) and the fixing plate (22) are fixedly mounted on the base (1), a hydraulic jack (23) is fixedly mounted on the inner side of the top of the supporting plate (21), a pressing block (24) is fixed to the output end of the hydraulic jack (23), a clamping block (25) is fixed to the top of the fixing plate (22), and the clamping block (25) is located right below the pressing block (24).

6. The polyester filament yarn evenness unevenness detection device according to claim 5, wherein a plurality of clamping blocks (26) are fixed on the lower surface of the pressing block (24), the clamping blocks (26) are arranged in parallel, and grooves (27) matched with the clamping blocks (26) are formed in the upper surface of the clamping block (25).

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