CN210975180U - Tension adjusting device of sizing and dyeing machine - Google Patents

Abstract

The utility model discloses a pulp dyeing machine tension adjusting device, the on-line screen storage device comprises a base, base upper end middle part welding has the casing, base upper end left side fixed mounting has two sets of first supports, and is two sets of rotate through the bearing between the first support and be connected with the unwrapping wire roller, bottom left side fixed mounting has two sets of second supports in the casing. The utility model discloses a unwrapping wire roller unwrapping wire for the yarn is through first fixed roll then on arriving the tensioning roller, the inside tensioning sensor of tensioning roller detects the rate of tension of tensioning roller to the yarn, then give the controller with the signal transmission, the controller is according to setting value control cylinder work, make tensioning roller up-and-down motion, carry out the precision to the rate of tension and adjust, set up multiunit thick liquid dye vat, and the yarn leads then gets into through first guide roll and dyes between thick liquid roller and the compression roller, dye thick liquid under the effect of dyeing thick liquid roller and compression roller, can prevent effectively that the yarn from dyeing the in-process alternately in thick liquid, avoid increasing workman's work load.

Description

A tension adjusting device for sizing and dyeing machine

technical field

The utility model relates to the technical field of sizing and dyeing machines, in particular to a tension adjusting device for sizing and dyeing machines.

Background technique

In the textile field, sizing is the preparation process for weaving. At present, in order to ensure the quality of sizing, at least one front car worker and one rear car worker are required in the production process, and some workshops even require more workers; The tension adjustment on the sizing and dyeing machine is manually adjusted, mainly relying on the experience of the workers, and it is difficult to achieve precise adjustment, which makes the tension of some sizing and dyeing yarns uneven, which affects the weaving efficiency and product quality. To this end, we have introduced a tension adjustment device for sizing and dyeing machines.

Utility model content

The purpose of the utility model is to provide a tension adjusting device for a sizing and dyeing machine, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a tension adjusting device for a sizing and dyeing machine, comprising a base, a shell is welded in the middle of the upper end of the base, and two sets of first brackets are fixedly installed on the left side of the upper end of the base, A pay-off roller is rotatably connected between the two sets of the first brackets through bearings, two sets of second brackets are fixedly installed on the left side of the inner bottom of the casing, and a first bracket is rotatably connected between the two sets of the second brackets through bearings. Fixed roller, two sets of cylinders are fixed and vertically installed on the right side of the second bracket, bearing seats are fixedly connected to the tops of the output ends of the two sets of cylinders, and tension rollers are rotatably connected between the two sets of bearing seats, so A tension sensor is installed inside the tensioning roller, a third bracket is fixedly installed on the right side of the cylinder, a sizing and dyeing tank is fixedly installed on the upper end of the third bracket, and the left side of the sizing and dyeing tank is connected to the first rotating through a bearing. Guide roller, in the dyeing tank and located on the right side of the first guide roller, a dyeing roller is rotated and connected with a bearing, the upper end of the dyeing roller is rotated and connected with a pressing roller, and the inner bottom of the shell is fixed on the right side of the dyeing tank Two sets of fourth brackets and two sets of fifth brackets are installed, a second guide roller is rotatably connected between the two sets of fourth brackets through bearings, and a third guide roller is rotatably connected through bearings between the two sets of fifth brackets Roller, two sets of sixth brackets are fixedly installed on the right side of the inner bottom of the casing, and a second fixed roller is rotatably connected between the two sets of the sixth brackets through bearings, and two sets of seventh sets are fixedly installed on the right side of the upper end of the base A support, a winding roller is rotatably connected between the two sets of the seventh supports through a bearing, and a controller is installed on the front side of the casing.

Preferably, both the cylinder and the tension sensor are electrically connected to the controller.

Preferably, the sizing and dyeing tank is provided with multiple groups.

Preferably, the left and right sides of the casing are respectively provided with a yarn inlet and a yarn outlet.

Preferably, a blowing pipe is installed on the inner and upper side walls of the casing and located between the second guide roller and the third guide roller through a buckle, the bottom of the blowing pipe is evenly distributed with spray heads, and a hot air blower is installed on the upper end of the casing , the air outlet of the hot air blower is connected to the blowing pipe through the exhaust pipe, and the hot air blower is electrically connected with the controller.

Preferably, a winding motor is installed on the right side of the upper end of the base by bolts, a driving pulley is installed at the output end of the winding motor, a driven pulley is installed on the front side of the winding roller, and the driving belt The pulley and the driven pulley are connected by a belt drive, and the winding motor is electrically connected with the controller.

Compared with the prior art, the beneficial effect of the present utility model is: the utility model pays off the thread through the pay-off roller, so that the yarn passes through the first fixed roller and then reaches the tension roller, and the tension sensor inside the tension roller detects the yarn. The tension of the tension roller to the yarn, and then transmit the signal to the controller. The controller controls the cylinder to work according to the set value, so that the tension roller moves up and down, adjusts the tension accurately, and sets up multiple groups of sizing and dyeing tanks. , and the yarn is guided by the first guide roller and then enters between the dyeing roller and the pressing roller. The dyeing is carried out under the action of the dyeing roller and the pressing roller, which can effectively prevent the yarn from crossing during the dyeing process and avoid increasing the number of workers. workload.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the installation structure of the tension roller of the present utility model;

Fig. 3 is the utility model sizing and dyeing tank structure schematic diagram;

Fig. 4 is the front view structure schematic diagram of the utility model;

FIG. 5 is a schematic diagram of the electrical relationship connection structure of the present invention.

In the picture: 1 base, 2 shell, 3 pay-off roller, 4 first fixed roller, 5 cylinder, 6 bearing seat, 7 tension roller, 8 tension sensor, 9 dyeing tank, 10 first guide roller, 11 Dyeing roll, 12 pressing roll, 13 second guide roll, 14 third guide roll, 15 second fixed roll, 16 winding roll, 17 controller, 18 blowing pipe, 19 nozzle, 20 hot air blower, 21 winding motor .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a tension adjusting device for a sizing and dyeing machine, comprising a base 1, a shell 2 is welded to the middle of the upper end of the base 1, and the left side of the upper end of the base 1 is fixedly installed There are two sets of first brackets, and a pay-off roller 3 is rotatably connected between the two sets of first brackets through bearings, and two sets of second brackets are fixedly installed on the left side of the inner bottom of the casing 2. A first fixed roller 4 is rotatably connected between the brackets through bearings, and two sets of cylinders 5 are fixed and vertically installed on the right side of the second bracket. The tops of the output ends of the two sets of cylinders 5 are fixedly connected with bearing seats 6. A tensioning roller 7 is rotatably connected between the bearing seats 6 , a tensioning sensor 8 is installed inside the tensioning roller 7 , a third bracket is fixedly installed on the right side of the cylinder 5 , and the upper end of the third bracket is fixedly installed There is a sizing and dyeing pool 9, the left side of the sizing and dyeing pool 9 is connected with a first guide roller 10 through a bearing rotation, and a dyeing roller is connected in the sizing and dyeing pool 9 and located on the right side of the first guide roller 10 through a bearing rotation. 11. The upper end of the dyeing roller 11 is rotatably connected with a pressing roller 12. The inner bottom of the casing 2 and located on the right side of the dyeing tank 9 are fixedly installed with two sets of fourth brackets and two sets of fifth brackets. A second guide roller 13 is rotatably connected between the fourth brackets through a bearing, a third guide roller 14 is rotatably connected between the two groups of the fifth brackets through a bearing, and two groups are fixedly installed on the right side of the inner bottom of the casing 2 A sixth bracket, a second fixed roller 15 is rotatably connected between the two sets of sixth brackets through bearings, and two sets of seventh brackets are fixedly installed on the right side of the upper end of the base 1, and the two sets of seventh brackets pass through The bearing is rotatably connected with a take-up roller 16 , and a controller 17 is installed on the front side of the housing 2 .

Specifically, the cylinder 5 and the tension sensor 8 are both electrically connected to the controller 17 .

Specifically, the sizing and dyeing tank 9 is provided with multiple groups, so that the yarn is divided into several parts and enters each sizing and dyeing tank 9 for sizing and dyeing, which can effectively prevent the yarn from crossing during the sizing and dyeing process and avoid increasing the number of workers. workload.

Specifically, the left and right sides of the casing 2 are respectively provided with a yarn inlet and a yarn outlet.

Specifically, a blowing pipe 18 is installed on the inner and upper side walls of the casing 2 and between the second guide roller 13 and the third guide roller 14 through a buckle. The bottom of the blowing pipe 18 has spray heads 19 evenly distributed. A hot air blower 20 is installed on the upper end of the casing 2. The air outlet of the hot air blower 20 is connected to the blowing pipe 18 through an air exhaust pipe. The hot air blower 20 is electrically connected with the controller 17. The air is supplied to the blowing pipe 18, and the sizing and dyed yarn is blown off by the nozzle 19, and is dried.

Specifically, a winding motor 21 is installed on the right side of the upper end of the base 1 by bolts, a driving pulley is installed at the output end of the winding motor 21, and a driven pulley is installed on the front side of the winding roller 16, The driving pulley and the driven pulley are connected through a belt drive, and the winding motor 21 is electrically connected to the controller 17 .

Specifically, when in use, the winding motor 21 works, the winding roller 16 is rotated through the belt drive, and the yarn is paid off through the pay-off roller 3, so that the yarn passes through the first fixed roller 4 and then reaches the tension roller 7, and the tension roller The tension sensor 8 inside the 7 detects the tension of the tension roller 7 to the yarn, and then transmits the signal to the controller 17. The controller 17 controls the air cylinder 5 to work according to the set value, so that the tension roller 7 moves up and down, The tension is precisely adjusted, and then the yarn reaches the sizing and dyeing tank 9, is guided by the first guide roller 10, and then enters between the dyeing roller 11 and the pressing roller 12 for sizing and dyeing, and multiple groups of sizing and dyeing tanks 9 are arranged, The yarn is divided into several parts and enters each sizing and dyeing tank 9 for sizing and dyeing, which can effectively prevent the yarns from crossing during the sizing and dyeing process and avoid increasing the workload of workers. The sizing and dyeing yarns pass through the second guide in turn. The roller 13 and the third guide roller 14, the hot air blower 20 above the shell 2 works, supply air to the blowing duct 18 through the exhaust duct, blow the sizing and dyed yarn through the nozzle 19, and dry it. The yarn passes through the second fixed roller 15 and then reaches the winding roller 16 for winding.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. A tension adjusting device for a sizing and dyeing machine, comprising a base (1), characterized in that: a shell (2) is welded to the middle of the upper end of the base (1), and two are fixedly installed on the left side of the upper end of the base (1). A set of first brackets, a pay-off roller (3) is rotatably connected between the two sets of first brackets through bearings, and two sets of second brackets are fixedly installed on the left side of the inner bottom of the casing (2). A first fixed roller (4) is rotatably connected between the second brackets through bearings, two sets of cylinders (5) are fixed and vertically installed on the right side of the second bracket, and the tops of the output ends of the two sets of cylinders (5) are fixed A bearing seat (6) is connected, a tension roller (7) is rotatably connected between the two sets of the bearing seat (6), a tension sensor (8) is installed inside the tension roller (7), and the cylinder (5) A third bracket is fixedly installed on the right side, the upper end of the third bracket is fixedly installed with a dyeing tank (9), and a first guide roller (10) is connected to the left side of the dyeing tank (9) through a bearing. ), in the sizing and dyeing tank (9) and located on the right side of the first guide roller (10), a dyeing roller (11) is rotatably connected with a bearing, and a pressing roller (12) is rotatably connected to the upper end of the dyeing roller (11). ), the inner bottom of the shell (2) and the right side of the dyeing tank (9) are fixedly installed with two groups of fourth brackets and two groups of fifth brackets, and between the two groups of the fourth brackets are connected by bearing rotation. A second guide roller (13), a third guide roller (14) is rotatably connected between two sets of the fifth brackets through bearings, and two sets of sixth brackets are fixedly installed on the right side of the inner bottom of the housing (2), A second fixed roller (15) is rotatably connected between the two sets of sixth brackets through bearings, and two sets of seventh brackets are fixedly installed on the right side of the upper end of the base (1), and the two sets of seventh brackets pass through A take-up roller (16) is rotatably connected to the bearing, and a controller (17) is installed on the front side of the casing (2); The cylinder (5) and the tension sensor (8) are both electrically connected with the controller (17); A blowing pipe (18) is installed on the inner and upper side walls of the casing (2) and between the second guide roller (13) and the third guide roller (14) by means of snaps, and the bottom of the blowing pipe (18) is uniform. A spray head (19) is distributed, a hot air blower (20) is installed on the upper end of the casing (2), and the air outlet of the hot air blower (20) is connected to the blowing pipe (18) through an air exhaust pipe, and the hot air blower ( 20) Electrically connected with the controller (17); A winding motor (21) is fixedly installed on the right side of the upper end of the base (1) by bolts, an output end of the winding motor (21) is installed with a driving pulley, and the front side of the winding roller (16) is installed with a A driven pulley, the driving pulley and the driven pulley are connected by a belt drive, and the winding motor (21) is electrically connected with the controller (17). 2. A tension adjusting device for a sizing and dyeing machine according to claim 1, characterized in that: the sizing and dyeing tank (9) is provided with multiple groups. 3 . The tension adjusting device of a sizing and dyeing machine according to claim 1 , wherein the left and right sides of the casing ( 2 ) are respectively provided with a yarn inlet and a yarn outlet. 4 .

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