Measuring device for processing draw texturing yarn

Abstract

The utility model relates to the technical field of draw texturing yarn measurement, and discloses a measuring device for draw texturing yarn processing, which comprises an operating platform, a sliding chute is arranged above the operating platform, two sides of the sliding chute are connected with first support rods in a sliding manner, one side of each first support rod is fixedly connected with a fixing frame, and the other side of each first support rod is fixedly connected with a second support rod. First gears are rotationally connected to the two sides of the two fixing frames correspondingly, first tooth groove rods are slidably connected to the middles of the two fixing frames correspondingly, the outer surfaces of the two first tooth groove rods are engaged with the outer surfaces of the two first gears correspondingly, and second tooth groove rods are slidably connected to the two sides of the two fixing frames correspondingly. When the clamping device is used for clamping, the clamping force applied between the clamping blocks is more stable and balanced, the firmness of the clamped end of the elasticized wire is greatly improved, and the condition that the end of the elasticized wire falls off from the clamping blocks in the stretching process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of elastic filament measurement, especially to a measuring device for elastic filament processing. BACKGROUND

[0002] In the production process of elastic filament, the tension strength of the finished elastic filament needs to be measured, so a tension measuring device is needed for detection.

[0003] After searching, the existing Chinese patent with publication number CN217304231U provides a polyester elastic filament tension detection device, which comprises a bottom plate, a fixed clamp rod, a support plate fixedly connected to the rear of the bottom plate, a pull rod fixedly connected to the rear of the support plate, a handle fixedly connected to the upper end of the pull rod, a fixed clamp rod installed on the right side of the upper end of the bottom plate, a rod sleeve, a plug rod and a spring, a hydraulic cylinder installed on the front of the support plate, and an extension rod installed on the lower end of the hydraulic cylinder. The device connects the hook body at the lower end of the elastic tension tester to the upper end of the elastic filament belt, starts the hydraulic cylinder switch, drives the extension rod to contract when the hydraulic cylinder works, and the elastic tension tester board body moves up, the inner pointer slides to different scale line positions under the tension of the pull belt, and then the purpose of detecting tension is achieved. The device has a simple structure and low cost.

[0004] However, in the prior art, when measuring the tension of elastic filament, two clamps are usually used to clamp both ends of the elastic filament, and then the elastic filament is measured by stretching. Since the elastic line is thin, the clamps and the elastic line are prone to slipping during stretching, causing the elastic line to fall off and affecting the smooth progress of the tension measurement work. A solution is proposed to solve the problem in the background art. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides a measuring device for elastic filament processing, which aims to improve the problem that when measuring the tension of elastic filament, two clamps are usually used to clamp both ends of the elastic filament, and then the elastic filament is measured by stretching. Since the elastic line is thin, the clamps and the elastic line are prone to slipping during stretching, causing the elastic line to fall off and affecting the smooth progress of the tension measurement work.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: It includes an operating table, with a sliding groove on the top of the operating table. A first-order support rod is slidably connected to both sides of the sliding groove. A fixed frame is fixedly connected to one side of each of the two first-order support rods. A first-order gear is rotatably connected to both sides of each of the two fixed frames. A first-order toothed rod is slidably connected to the middle of each of the two fixed frames. The outer surfaces of the two first-order toothed rods mesh with the outer surfaces of the two first-order gears, respectively. Second-order toothed rods are slidably connected to both sides of each of the two fixed frames. One side of each of the four second-order toothed rods meshes with the outer surfaces of the four first-order gears, respectively. A clamping block is fixedly connected to one side of each of the four second-order toothed rods. An anti-slip pad is fixedly connected to one side of each of the four clamping blocks. A mounting frame is fixedly connected to one side of each of the two fixed frames. An electric push rod is fixedly connected to the middle of each of the two mounting frames. The output ends of the two first-order electric push rods are fixedly connected to one end of each of the two first-order toothed rods, respectively.

[0007] As a further description of the above technical solution: When fixing the two ends of the elastic wire, the ends of the elastic wire can be placed between the clamping blocks, and then the first electric push rod is activated to retract. The retracted first electric push rod will drive the first toothed rod to move and drive the first gear to rotate. The rotating first gear will then drive the two opposing clamping blocks to come together and firmly clamp the ends of the elastic wire between them.

[0008] Preferably, a bidirectional lead screw is rotatably connected above the operating platform, and a second gear is fixedly connected to the middle of the bidirectional lead screw.

[0009] As a further description of the above technical solution: its rotating bidirectional lead screw will drive the two No. 1 support rods to converge with each other, so that the spring-loaded line after being clamped is properly taut.

[0010] Preferably, a motor is fixedly connected to the top of the operating table, and a No. 3 gear is fixedly connected to the output end of the motor.

[0011] As a further description of the above technical solution: the motor can drive the third gear to rotate, which in turn drives the second gear to rotate, thereby driving the rotation of the bidirectional lead screw.

[0012] Preferably, one side of the third gear is rotatably connected to the center of the upper part of the operating table, and the outer surface of the third gear meshes with the outer surface of the second gear.

[0013] As a further description of the above technical solution: After the No. 3 gear rotates, it can drive the No. 2 gear to rotate, thereby driving the rotation of the bidirectional lead screw.

[0014] Preferably, the outer surface of the bidirectional screw rod is respectively screwed with one side of the two first supporting rods, and supporting legs are fixedly connected around the lower end of the operation table.

[0015] As a further description of the above technical solution: the supporting legs can be used to raise the height of the operation table.

[0016] Preferably, the two second supporting rods are fixedly connected at the two sides above the operation table, the guide wheels are rotatably connected above one side of the two second supporting rods, and the first reinforcing ribs are fixedly connected to one side of the two second supporting rods.

[0017] As a further description of the above technical solution: the second supporting rods can be used to install the guide wheels, and the guide wheels can guide the direction of the elastic thread.

[0018] Preferably, the third supporting rod is fixedly connected to the middle part above the operation table, the second electric push rod is fixedly connected to one side of the third supporting rod, and the second reinforcing ribs are fixedly connected to the two sides of the third supporting rod.

[0019] As a further description of the above technical solution: the second electric push rod can be started to push the stretching wheel to move upwards, so as to stretch the elastic thread for tension measurement.

[0020] Preferably, the output end of the second electric push rod is fixedly connected with the sliding block, one side of the sliding block is slidably connected with one side of the third supporting rod, and the other side of the sliding block is rotatably connected with the stretching wheel.

[0021] As a further description of the above technical solution: the sliding block can be used to install the stretching wheel and move together with the stretching wheel when moving.

[0022] Compared with the prior art, the utility model has the advantages and positive effects that,

[0023] 1、 in the utility model, when fixing the two ends of the elastic thread, the end of the elastic thread is placed between the clamping blocks, then the first electric push rod is started to contract, the contracting first electric push rod drives the first gear slot rod to move and the first gear to rotate, the rotating first gear drives the two opposite clamping blocks to gather each other, and the end of the elastic thread is clamped between them, so that the clamping force between the clamping blocks is more stable and balanced during clamping, the firmness of the clamped end of the elastic thread is greatly improved, and the end of the elastic thread is prevented from falling off from the clamping blocks during stretching.

[0024] 2、The utility model discloses a clamping and fixing of the elastic thread, and the both sides and the middle part are wound outside the guide wheel and the stretching wheel respectively, when measuring the tension of the elastic thread, the motor can drive the third gear to rotate first, then drives the second gear to rotate, thereby driving the rotation of the bidirectional screw rod, the rotating bidirectional screw rod drives the two first support rods to gather each other, so that the clamped elastic thread is straightened properly, then the second electric push rod is started to push the stretching wheel to move upwards, and the elastic thread is stretched, by this method, the clamped elastic thread can be straightened properly before measuring the tension of the elastic thread, and the measurement data of the subsequent elastic thread tension is more accurate, and the measurement effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of the measuring device for elastic thread processing is provided for the utility model;

[0026] Figure 2 A perspective view of the fixing frame part of the measuring device for elastic thread processing is provided for the utility model;

[0027] Figure 3 A measuring device for elastic thread processing is provided for the utility model Figure 1 An enlarged perspective view of position A of the measuring device for elastic thread processing is provided for the utility model;

[0028] Figure 4 A perspective view of the third support rod part of the measuring device for elastic thread processing is provided for the utility model.

[0029] LEGEND:

[0030] 1, operation platform, 2, support leg, 3, second support rod, 4, first reinforcing rib, 5, guide wheel, 6, clamping block, 7, first support rod, 8, second electric push rod, 9, third support rod, 10, stretching wheel, 11, first electric push rod, 12, mounting frame, 13, fixing frame, 14, first gear slot rod, 15, first gear, 16, second gear slot rod, 17, non-slip pad, 18, second gear, 19, third gear, 20, motor, 21, second reinforcing rib, 22, bidirectional screw rod, 23, sliding groove, 24, sliding block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Referring to Figures 1 to 2 The utility model provides an embodiment: including operation platform 1, the upper portion of operation platform 1 is equipped with the chute 23, both sides of chute 23 are slidably connected with one support rod 7, one side of two one support rod 7 is fixedly connected with fixed frame 13, both sides of two fixed frame 13 are rotatably connected with one gear 15, the middle part of two fixed frame 13 is slidably connected with one toothed slot rod 14, the outer surface of two one toothed slot rod 14 is engaged with the outer surface of two one gear 15 respectively, both sides of two fixed frame 13 are slidably connected with two toothed slot rods 16, one side of four two toothed slot rods 16 is engaged with the outer surface of four one gear 15 respectively, one side of four two toothed slot rods 16 is fixedly connected with clamping block 6, one side of four clamping block 6 is fixedly connected with non-slip mat 17, one side of two fixed frame 13 is fixedly connected with mounting bracket 12, the middle part of two mounting bracket 12 is fixedly connected with one electric push rod 11, and the output of two one electric push rod 11 is fixedly connected with one end of two one toothed slot rod 14 respectively.

[0033] In the embodiment, when fixing the two ends of the elastic filament, the end of the elastic filament is placed between the clamping blocks 6, and then the one electric push rod 11 is started to retract. The retracted one electric push rod 11 drives the one toothed slot rod 14 to move and drives the one gear 15 to rotate. The rotating one gear 15 drives the two opposite clamping blocks 6 to gather each other, and firmly clamps the end of the elastic filament therebetween. By this method, the clamping force applied between the clamping blocks 6 is more stable and balanced during clamping, greatly improving the firmness of the clamped end of the elastic filament, and avoiding the condition that the end of the elastic filament falls off from the clamping blocks 6 during stretching.

[0034] Embodiment 2, as Figure 1 , Figure 3 and Figure 4As shown, the upper end of the operating table 1 is rotatably connected with a bidirectional screw rod 22, the middle part of the bidirectional screw rod 22 is fixedly connected with a second gear 18, the upper end of the operating table 1 is fixedly connected with a motor 20, the output end of the motor 20 is fixedly connected with a third gear 19, one side of the third gear 19 is rotatably connected with the middle part of the upper end of the operating table 1, the outer surface of the third gear 19 is meshed with the outer surface of the second gear 18, the outer surface of the bidirectional screw rod 22 is respectively threadedly connected with one side of two first supporting rods 7, the periphery of the lower end of the operating table 1 is fixedly connected with supporting legs 2, the two sides of the upper end of the operating table 1 are fixedly connected with second supporting rods 3, the upper end of one side of the two second supporting rods 3 is rotatably connected with a guide wheel 5, one side of the two second supporting rods 3 is fixedly connected with a first reinforcing rib 4, the middle part of the upper end of the operating table 1 is fixedly connected with a third supporting rod 9, one side of the third supporting rod 9 is fixedly connected with a second electric push rod 8, the two sides of the third supporting rod 9 are fixedly connected with second reinforcing ribs 21, the output end of the second electric push rod 8 is fixedly connected with a sliding block 24, one side of the sliding block 24 is slidably connected with one side of the third supporting rod 9, the other side of the sliding block 24 is rotatably connected with a stretching wheel 10.

[0035] In the embodiment, when the elastic line is clamped and fixed, the two sides and the middle part thereof are respectively wound outside the guide wheel 5 and the stretching wheel 10. When the tension of the elastic line is measured, the motor 20 is started first, the motor 20 drives the third gear 19 to rotate, the third gear 19 drives the second gear 18 to rotate, the second gear 18 drives the bidirectional screw rod 22 to rotate, the rotating bidirectional screw rod 22 drives the two first supporting rods 7 to move close to each other, so that the clamped elastic line is straightened, then the second electric push rod 8 is started to drive the stretching wheel 10 to move upward, and the elastic line is stretched. By this method, when the tension of the elastic line is measured, the clamped elastic line is straightened first, so that the measured data of the tension of the elastic line is more accurate and the measurement effect is better.

[0036] Working principle: when the two ends of the elastic wire are fixed, the end of the elastic wire is placed between the clamping blocks 6, then the first electric push rod 11 is started to retract, the retracting first electric push rod 11 drives the first gear slot rod 14 to move, the first gear slot rod 14 drives the first gear 15 to rotate, the rotating first gear 15 drives the two clamping blocks 6 to move close to each other, so that the end of the elastic wire is clamped between the two clamping blocks 6, when the elastic wire is clamped and fixed, the two sides and the middle part thereof are respectively wound outside the guide wheel 5 and the stretching wheel 10, when the tension of the elastic line is measured, the motor 20 is started first, the motor 20 drives the third gear 19 to rotate, the third gear 19 drives the second gear 18 to rotate, the second gear 18 drives the bidirectional screw rod 22 to rotate, the rotating bidirectional screw rod 22 drives the two first supporting rods 7 to move close to each other, so that the clamped elastic line is straightened, then the second electric push rod 8 is started to drive the stretching wheel 10 to move upward, and the elastic line is stretched.

[0037] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A measuring device for texturing yarn, comprising an operating table (1), characterized in that: The upper part of the operating platform (1) is provided with a chute (23), both sides of the chute (23) are slidably connected with a first supporting rod (7), one side of the two first supporting rods (7) is fixedly connected with a fixed frame (13), both sides of the two fixed frames (13) are rotatably connected with a first gear (15), the middle part of the two fixed frames (13) is slidably connected with a first gear slot rod (14), the outer surfaces of the two first gear slot rods (14) are respectively engaged with the outer surfaces of the two first gears (15), both sides of the two fixed frames (13) are slidably connected with a second gear slot rod (16), one side of the four second gear slot rods (16) is respectively engaged with the outer surfaces of the four first gears (15), one side of the four second gear slot rods (16) is fixedly connected with a clamping block (6), one side of the four clamping blocks (6) is fixedly connected with an anti-skid pad (17), one side of the two fixed frames (13) is fixedly connected with a mounting frame (12), the middle part of the two mounting frames (12) is fixedly connected with a first electric push rod (11), the output ends of the two first electric push rods (11) are respectively fixedly connected with one end of the two first gear slot rods (14).

2. A measuring device for texturing yarn according to claim 1, characterized in that: The upper part of the operating platform (1) is rotatably connected with a bidirectional screw rod (22), and the middle part of the bidirectional screw rod (22) is fixedly connected with a second gear (18).

3. A measuring device for texturing yarn according to claim 2, characterized in that: The upper part of the operating platform (1) is fixedly connected with a motor (20), and the output end of the motor (20) is fixedly connected with a third gear (19).

4. A measuring device for texturing yarn according to claim 3, characterized in that: One side of the third gear (19) is rotatably connected with the middle part of the upper part of the operating platform (1), and the outer surface of the third gear (19) is engaged with the outer surface of the second gear (18).

5. A measuring device for texturing yarn according to claim 4, characterized in that: The outer surfaces of the bidirectional screw rod (22) are respectively threadedly connected with one side of the two first supporting rods (7), and the periphery of the lower end of the operating platform (1) is fixedly connected with a supporting leg (2).

6. A measuring device for texturing yarn according to claim 1, characterized in that: Both sides of the upper part of the operating platform (1) are fixedly connected with a second supporting rod (3), the upper part of one side of the two second supporting rods (3) is rotatably connected with a guide wheel (5), and one side of the two second supporting rods (3) is fixedly connected with a first reinforcing rib (4).

7. A measuring device for texturing yarn according to claim 6, characterized in that: The middle part of the upper part of the operating platform (1) is fixedly connected with a third supporting rod (9), one side of the third supporting rod (9) is fixedly connected with a second electric push rod (8), and both sides of the third supporting rod (9) are fixedly connected with a second reinforcing rib (21).

8. A measuring device for texturing yarn according to claim 7, characterized in that: The output end of the second electric push rod (8) is fixedly connected with a sliding block (24), one side of the sliding block (24) is slidably connected with one side of the third supporting rod (9), and the other side of the sliding block (24) is rotatably connected with a stretching wheel (10).

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