Aramid yarn two-for-one twister device with tension balance adjusting function

Abstract

The utility model discloses an aramid yarn two-for-one twister device with a tension balance adjusting function, which relates to the technical field of textile machinery and comprises a base plate, the top of the base plate is fixedly connected with a two-for-one twister body, and the outer wall of one side of the two-for-one twister body is fixedly connected with two mounting frames. Tension adjusting modules are arranged on the two mounting frames, three air expansion roller frames are arranged on the two mounting frames at equal intervals, and original line rollers are arranged on the outer walls of the multiple air expansion roller frames; the tension adjusting module comprises a plurality of guiding pieces, and the inner walls of the guiding pieces are movably connected with adjusting clamping pieces. The aramid yarn two-for-one twister device with the tension balance adjusting function has the effect of improving the twisting quality of aramid yarn, and during twisting, the device can intermittently clamp a plurality of original yarns, so that the yarn segments close to the twisting part are straightened, tension adjustment is carried out, and the twisting quality of the aramid yarn is improved. And the use effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile machinery technical field especially, it is a kind of aramid yarn double twister device with tension balance adjustment function. BACKGROUND

[0002] Aramid yarn is made of aramid fiber twist. Double twister is a kind of twisting equipment, can realize one turn two twist, twist efficiency than traditional twisting equipment is multiplied, winding capacity increases, million meters no joint, twist quality is greatly improved, lower layer height, especially suitable for operation, double twister can be two or more than two single yarn through twist bonding and enhance the performance of original yarn.

[0003] The existing aramid yarn double twister when using can twist original line, and when twisting, with the conveying of original line, the tension of line strip can change, and the tension of multiple original lines can be different, thereby easily leading to the defect of multiple original lines when twisting, affect the twist quality of aramid yarn. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of aramid yarn double twister device with tension balance adjustment function, to solve with the conveying of original line, the tension of line strip can change, and the tension of multiple original lines can be different, affect the twist quality of aramid yarn technical problem.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of aramid yarn double twister device with tension balance adjustment function, including base plate, the top of the base plate is fixedly connected with double twister body, and the outer wall of one side of double twister body is fixedly connected with two installation frames, two installation frames are provided with tension adjustment module, and three air inflation roller frames are equally arranged on two installation frames, the outer wall of multiple air inflation roller frames is provided with original line roller;

[0007] The tension adjustment module includes multiple guides, and the inner wall of multiple guides is movably connected with adjustment clamp.

[0008] By being provided with base plate, double twister body, installation frame, tension adjustment module, air inflation roller frame and original line roller, double twister body is used for twisting original line when in use, to produce aramid yarn;Air inflation roller frame is used for fixing original line roller when in use, to facilitate original line twisting operation;Tension adjustment module can be synchronized to adjust the tension of multiple original lines when in use, avoid the tension of original line when twisting to appear big difference, to ensure twist quality.

[0009] In a preferred scheme, the tension adjusting module further comprises two adjusting bases, the top of each of the two adjusting bases is provided with three wire slot holes at equal intervals, the inner walls of the plurality of wire slot holes are fixedly connected with cushion pieces, and the outer walls of one side of each of the two adjusting bases are provided with three mounting holes at equal intervals, the plurality of mounting holes are in communication with the plurality of wire slot holes, the inner walls of the plurality of mounting holes are fixedly connected with the plurality of guide pieces, one end of each of the plurality of adjusting clamps is movably connected with a linkage rod, one end of each of the plurality of linkage rods is fixedly connected with a mounting vertical rod, the bottom of each of the two adjusting bases is fixedly connected with a mounting bracket, the top of each of the two mounting brackets is movably connected with three shaft rod pieces at equal intervals, the top end of each of the plurality of shaft rod pieces is fixedly connected with an eccentric plate piece, the plurality of mounting vertical rods are movably connected to the top of each of the plurality of eccentric plate pieces, and the outer walls of the plurality of shaft rod pieces are fixedly connected with chain tooth pieces, the outer walls of the three chain tooth pieces on the same side are provided with the same transmission chain, each of the two mounting brackets is fixedly connected with a servo motor, and the output shafts of the two servo motors are connected with the bottom ends of two of the plurality of shaft rod pieces through couplings.

[0010] By being provided with the tension adjusting module, the tension adjusting module can intermittently clamp the plurality of original wires, so that the wire segments close to the twisting part are straightened when the twisting body pulls the original wires, thereby completing the tension adjustment of the original wires, so that the tension of the plurality of original wires in the twisting process will not have a large difference, thereby improving the twisting quality, and when the tension is adjusted, the device can always ensure the adjusting effect during the operation of the equipment, thereby ensuring the tension balance adjusting effect of the device.

[0011] In a preferred scheme, the top of each of the two adjusting bases is fixedly connected with three fixing brackets at equal intervals, the top of each of the plurality of fixing brackets is fixedly connected with a cleaning bin, and the top of the base plate is fixedly connected with a storage filter bin, the top of the storage filter bin is fixedly connected with a cleaning air pump, the input end of the cleaning air pump is fixedly connected with two connecting pipes, the input ends of the two connecting pipes are fixedly connected with communication pipes, a plurality of cleaning ring pipes are fixedly connected to the two communication pipes, every two adjacent cleaning ring pipes are located inside the same cleaning bin, and a plurality of negative pressure cleaning holes are formed in the plurality of cleaning ring pipes.

[0012] By being provided with the fixing bracket, the cleaning bin, the storage filter bin, the cleaning air pump, the connecting pipe, the communication pipe, the cleaning ring pipe, and the negative pressure cleaning hole, when in use, the device can clean the dust and other impurities adhered to the surface of the original wire through the cleaning ring pipe, the cleaning air pump, and the negative pressure cleaning hole, thereby avoiding the existence of dust and other impurities on the aramid yarn after twisting, so as to further improve the twisting effect and quality of the device, and the dust and other impurities cleaned out can be concentrated through the storage filter bin, so as to be conveniently handled by the staff.

[0013] In a preferred scheme, a plurality of guide rollers are arranged on each of the two mounting frames, each two adjacent guide rollers form a group, and a guide roller is arranged on each of the two mounting frames and is located below the two mounting supports.

[0014] By arranging the guide rollers and the guide rollers, the segments of the plurality of original wires can be in parallel state through the guide rollers and the guide rollers during use, so that the device can conveniently adjust and clean the tension of the original wires, and the use effect of the device is improved.

[0015] As can be seen from the above, the aramid yarn doubling machine device with tension balance adjustment function has the effect of improving the twisting quality of aramid yarn, and during twisting, the device can intermittently clamp a plurality of original wires, so that the wire segments close to the twisting part are straightened for tension adjustment, thereby improving the use effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of aramid yarn doubling machine device with tension balance adjustment function of overall structure schematic diagram.

[0017] Figure 2 The utility model provides a kind of aramid yarn doubling machine device with tension balance adjustment function of overall front view structure schematic diagram.

[0018] Figure 3 The utility model provides a kind of aramid yarn doubling machine device with tension balance adjustment function of mounting frame and guide roller combination structure schematic diagram.

[0019] Figure 4 The utility model provides a kind of aramid yarn doubling machine device with tension balance adjustment function of tension adjustment module structure schematic diagram.

[0020] Figure 5 The utility model provides a kind of aramid yarn doubling machine device with tension balance adjustment function of connecting pipe and communication pipe combination structure schematic diagram.

[0021] In the drawing: 1, base plate; 2, original wire roller; 3, mounting frame; 4, doubling machine body; 5, tension adjustment module; 501, adjustment base; 502, cushion piece; 503, linkage rod; 504, mounting vertical rod; 505, eccentric plate; 506, shaft rod; 507, chain tooth; 508, mounting support; 509, transmission chain; 510, servo motor; 511, adjustment clamp; 512, guide; 6, guide roller; 7, storage filter bin; 8, cleaning bin; 9, guide roller; 10, gas expansion roller frame; 11, fixed support; 12, cleaning air pump; 13, connecting pipe; 14, communication pipe; 15, cleaning ring pipe; 16, negative pressure cleaning hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently 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.

[0023] The aramid yarn double twister device with tension balance adjustment function disclosed by the utility model is mainly applied to the scene that the tension of the thread will change with the conveying of the original thread, and the tensions of the multiple original threads may be different, thereby affecting the twisting quality of the aramid yarn.

[0024] Referring to Figures 1-5 The aramid yarn double twister device with tension balance adjustment function comprises a base plate 1, the top of the base plate 1 is fixedly connected with a double twister body 4, one side outer wall of the double twister body 4 is fixedly connected with two mounting frames 3, the two mounting frames 3 are provided with a tension adjustment module 5, and three air expansion roller frames 10 are equidistantly arranged on the two mounting frames 3, and the outer walls of the multiple air expansion roller frames 10 are provided with original thread rollers 2.

[0025] The tension adjustment module 5 comprises multiple guide pieces 512, and the inner walls of the multiple guide pieces 512 are all slidably connected with adjustment clamping pieces 511.

[0026] Referring to Figures 1-4 In a preferred embodiment, the tension adjustment module 5 further comprises two adjustment bases 501, the top of each of the two adjustment bases 501 is equidistantly provided with three thread slot holes, the inner walls of the multiple thread slot holes are all fixedly connected with cushion pieces 502, and the outer walls of one side of the two adjustment bases 501 are all equidistantly provided with three mounting holes, and the multiple mounting holes are respectively in communication with the multiple thread slot holes.

[0027] Referring to Figures 1-4 In a preferred embodiment, the multiple guide pieces 512 are respectively fixedly connected to the inner walls of the multiple mounting holes, one end of each of the multiple adjustment clamping pieces 511 is rotatably connected with a linkage rod 503, one end of each of the multiple linkage rods 503 is fixedly connected with a mounting vertical rod 504, the bottom of each of the two adjustment bases 501 is fixedly connected with a mounting bracket 508, and the top of each of the two mounting brackets 508 is equidistantly connected with three shaft rod pieces 506 through bearings.

[0028] Referring to Figures 1-4In a preferred implementation form, the top end of each of the plurality of shaft rods 506 is fixedly connected with an eccentric plate 505, the plurality of mounting vertical rods 504 are respectively connected to the top of the plurality of eccentric plates 505 through bearings, the outer wall of each of the plurality of shaft rods 506 is fixedly connected with a chain tooth 507, the outer wall of three chain teeth 507 on the same side is provided with a same transmission chain 509, the two mounting brackets 508 are both fixedly connected with a servo motor 510, and the output shafts of the two servo motors 510 are respectively connected with the bottom end of two shaft rods 506 through couplings.

[0029] With reference to Figure 2 and Figure 5 In a preferred implementation form, the top of each of the two adjusting bases 501 is fixedly connected with three fixed supports 11, the top of each of the plurality of fixed supports 11 is fixedly connected with a cleaning bin 8, the top of the base plate 1 is fixedly connected with a storage filter bin 7, and the top of the storage filter bin 7 is fixedly connected with a cleaning air pump 12.

[0030] With reference to Figure 2 and Figure 5 In a preferred implementation form, the input end of the cleaning air pump 12 is fixedly connected with two connecting pipes 13, the input end of each of the two connecting pipes 13 is fixedly connected with a communication pipe 14, a plurality of cleaning ring pipes 15 are fixedly connected to each of the two communication pipes 14, every two adjacent cleaning ring pipes 15 are located inside a same cleaning bin 8, and a plurality of negative pressure cleaning holes 16 are formed in each of the plurality of cleaning ring pipes 15.

[0031] With reference to Figure 1 and Figure 3 In a preferred implementation form, a plurality of guide rollers 9 are arranged on each of the two mounting frames 3, every two adjacent guide rollers 9 form a group, a guide roller 6 is arranged on each of the two mounting frames 3, and the two guide rollers 6 are respectively located below the two mounting brackets 508.

[0032] Working principle: in use, the original wire roller 2 is arranged on the air expansion roller frame 10, and the original wire is twisted through the two-for-one twister body 4 to produce aramid yarn;

[0033] In the process of production, the original line will pass through the slot hole inside, at this time start servo motor 510, through servo motor 510 can drive shaft rod 506 rotation, and cooperate with chain teeth 507 and transmission chain 509 electric multiple shaft rod 506 synchronous rotation, and then drive eccentric plate 505 rotation, at this time with the eccentric plate 505 can drive the installation of vertical rod 504 and linkage rod 503 operation, and then through linkage rod 503 drive adjusting clamp 511 in guide 512 inside movement, and with the movement of the original line, so that the original line and pad piece 502 contact, to its intermittent clamping, at this time with the double twister body 4 of the original line can be tension balance adjustment;

[0034] Before twisting, the original line will pass through the cleaning bin 8 inside, at this time start cleaning air pump 12, cleaning air pump 12 can be connected to the pipe 13, the gas in the communication pipe 14 and cleaning ring pipe 15 inside delivery to storage filter bin 7 inside, so that the cleaning ring pipe 15 inside negative pressure state, at this time the negative pressure cleaning hole 16 can be the original line surface attached dust and other impurities into the cleaning ring pipe 15 inside, and with the delivery to storage filter bin 7 inside, while the storage filter bin 7 will be excess gas discharge, dust and other impurities for the concentration.

[0035] The above, only for the preferred specific embodiments of the present application, but the scope of the present application is not limited to this. The alternative can be part of the structure, device, method steps of the alternative, but also can be a complete technical solution. According to the technical scheme of the present application and its utility model concept to replace or change, should be covered in the scope of the present application.

Claims

1. A device for aramid yarn doubling and twisting machine with tension balance adjustment function, comprising a base plate (1), characterized in that, The top of the substrate (1) is fixedly connected with a two-for-one twister body (4), one side outer wall of the two-for-one twister body (4) is fixedly connected with two mounting frames (3), the two mounting frames (3) are provided with tension adjusting modules (5), and three air expansion roller frames (10) are equidistantly arranged on the two mounting frames (3); the outer walls of the air expansion roller frames (10) are provided with original wire rollers (2). The tension adjusting module (5) comprises a plurality of guides (512), and the inner walls of the guides (512) are movably connected with adjusting clamps (511).

2. The aramid yarn double twister machine device with tension balance adjustment function according to claim 1, characterized in that, The tension adjusting module (5) further comprises two adjusting bases (501), the tops of the two adjusting bases (501) are equidistantly provided with three wire slot holes, the inner walls of the wire slot holes are fixedly connected with cushion members (502), and the outer walls of the two adjusting bases (501) are equidistantly provided with three mounting holes, and the mounting holes are in communication with the wire slot holes.

3. The aramid yarn double-truing machine device with tension balance adjustment function according to claim 2, characterized in that, The inner walls of the mounting holes are fixedly connected with the guides (512), one end of each adjusting clamp (511) is movably connected with a linkage rod (503), one end of each linkage rod (503) is fixedly connected with a mounting vertical rod (504), the bottoms of the two adjusting bases (501) are fixedly connected with mounting supports (508), and the tops of the two mounting supports (508) are movably connected with three shaft rod members (506) at equal distances.

4. The aramid yarn double-truing machine device having a tension balance adjustment function according to claim 3, characterized in that, The top ends of the shaft rod members (506) are fixedly connected with eccentric plate members (505), the tops of the eccentric plate members (505) are movably connected with the mounting vertical rods (504), the outer walls of the shaft rod members (506) are fixedly connected with chain tooth members (507), the outer walls of the three chain tooth members (507) on the same side are provided with the same transmission chain (509), the two mounting supports (508) are fixedly connected with servo motors (510), and the output shafts of the two servo motors (510) are connected with the bottoms of two shaft rod members (506) through couplings.

5. The aramid yarn double- twister device with tension balance adjustment function according to claim 2, characterized in that, The tops of the two adjusting bases (501) are fixedly connected with three fixing supports (11) at equal distances, the tops of the fixing supports (11) are fixedly connected with cleaning bins (8), the top of the substrate (1) is fixedly connected with a storage filter bin (7), and the top of the storage filter bin (7) is fixedly connected with a cleaning air pump (12).

6. The aramid yarn double-truing machine device having a tension balance adjustment function according to claim 5, characterized in that, The input end of the cleaning air pump (12) is fixedly connected with two connecting pipes (13), the input ends of the two connecting pipes (13) are fixedly connected with communication pipes (14), the two communication pipes (14) are fixedly connected with a plurality of cleaning ring pipes (15), every two adjacent cleaning ring pipes (15) are located in the interiors of the same cleaning bin (8), and a plurality of negative pressure cleaning holes (16) are formed in the cleaning ring pipes (15).

7. The aramid yarn double-truing machine device having a tension balance adjustment function according to claim 3, characterized by, The two mounting frames (3) are provided with a plurality of guide rollers (9), every two adjacent guide rollers (9) form a group, the two mounting frames (3) are provided with guide rollers (6), and the two guide rollers (6) are located below the two mounting supports (508).

Images