Warping machine with tension adjusting function

Abstract

The utility model discloses a warping machine with a tension adjusting function, which comprises a mounting plate, two driving rods fixedly connected with the mounting plate are inserted into the mounting plate, two motors are fixedly connected to the back of the mounting plate, output shafts of the two motors are fixedly connected with the two driving rods respectively, and the driving rods are fixedly connected with the mounting plate. The two driving rods are both sleeved with fixing discs fixedly connected with the driving rods, the two driving rods are both sleeved with pressing discs in threaded connection with the driving rods, and the two driving rods are both provided with clamping mechanisms. According to the yarn tension adjusting device, yarn tension adjusting is achieved, meanwhile, the effect that a yarn drum and a winding drum can be disassembled and assembled very conveniently and rapidly can be achieved, the working efficiency of the device is improved, the yarn tension adjusting device can be suitable for being used for yarn drums and winding drums with different inner diameters, and the practicability of the device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of warping machine technology, specifically to a warping machine with tension adjustment function. Background Technology

[0002] A warping machine with tension adjustment is a piece of equipment used in the textile industry. It is primarily used to arrange multiple yarns or filaments according to a specific pattern and wind them onto a warp beam, while simultaneously ensuring uniform tension on each yarn through a tension adjustment device. This equipment is crucial in textile production, improving fabric quality and production efficiency.

[0003] When a warping machine is in use, it is usually equipped with a tension adjustment mechanism to improve the quality of the fabric processed later. During operation, the yarn on the yarn bobbin is released and wound up by the take-up drum on the warp beam. After the yarn on the yarn bobbin is used up, or after the take-up drum for winding the yarn is finished, it needs to be removed from the drive shaft. Changing the take-up drum and the yarn bobbin is very time-consuming and labor-intensive. Moreover, different inner diameter yarn bobbins require different drive shafts, which increases production costs. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a warping machine with tension adjustment function to solve the problems in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution;

[0006] A warping machine with tension adjustment function includes a mounting plate, on which two drive rods are fixedly connected, and on the back of the mounting plate are two motors fixedly connected. The output shafts of the two motors are respectively fixedly connected to the two drive rods. Each of the two drive rods is fitted with a fixed plate fixedly connected to it, and each of the two drive rods is fitted with a pressure plate threadedly connected to it. Each of the two drive rods is provided with a clamping mechanism. A support plate is fixedly connected to the front of the mounting plate, and a tension adjustment mechanism is provided on the support plate.

[0007] The clamping mechanism includes a lead screw, one end of which is inserted into and threadedly connected to a drive rod. The drive rod is hollow, and its inner wall has annularly distributed grooves. A slider is slidably connected to the inner wall of the grooves. A spring is fixedly connected between one side of the slider and the inner wall of the groove. A clamping plate is fixedly connected to one side of the slider. One side of the clamping plate extends through and to the outside of the drive rod, and the outside of the clamping plate is slidably connected to the drive rod. An inclined surface is formed on one side of the clamping plate. One end of the lead screw is rotatably connected to a drive disc.

[0008] As a further description of the above technical solution:

[0009] The tension adjustment mechanism includes an electric push rod, the bottom end of which is inserted through and fixedly connected to a support plate. A lifting plate is fixedly connected to the bottom end of the electric push rod. A tension sensor is installed at the bottom of the lifting plate. A controller is installed on the support plate. Two guide rods are rotatably connected to the mounting plate.

[0010] As a further description of the above technical solution:

[0011] The clamping plate is fixedly connected with ring-shaped anti-slip blocks, which are arranged in a square shape.

[0012] As a further description of the above technical solution:

[0013] A handle is fixedly connected to one end of the lead screw, and the surface of the handle is provided with anti-slip texture.

[0014] As a further description of the above technical solution:

[0015] The mounting plate has a mounting box fixedly connected to its front side. The left side of the mounting box is fitted with fans arranged at equal intervals. The top of the mounting box is fitted with a filter plate that is slidably connected to it. The right side of the mounting box has an air inlet slot.

[0016] As a further description of the above technical solution:

[0017] A distance sensor is installed on the right side of the mounting box, and the output of the distance sensor is connected to the controller signal.

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] This solution not only allows for the adjustment of yarn tension but also enables convenient and quick disassembly and installation of yarn bobbins and take-up drums, improving the working efficiency of the device. Furthermore, it is applicable to yarn bobbins and take-up drums of different inner diameters, further enhancing the practicality of the device. Attached Figure Description

[0020] Figure 1 One of the perspective views of this utility model;

[0021] Figure 2 This is a second perspective view of the present utility model;

[0022] Figure 3 This is a side sectional view of the drive rod in this utility model;

[0023] Figure 4 This is a cross-sectional view of the drive rod in this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Mounting plate; 2. Drive rod; 3. Motor; 4. Fixing plate; 5. Pressing plate; 6. Clamping mechanism; 601. Lead screw; 602. Slide groove; 603. Slider; 604. Spring; 605. Clamping plate; 606. Inclined surface; 607. Drive plate; 7. Support plate; 8. Tension adjustment mechanism; 801. Electric push rod; 802. Lifting plate; 803. Tension sensor; 804. Controller; 805. Guide rod; 9. Anti-slip block; 10. Handle; 11. Mounting box; 12. Fan; 13. Filter plate; 14. Air inlet slot; 15. Distance sensor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0027] Please see Figures 1-4 In this utility model: a warping machine with tension adjustment function includes a mounting plate 1, on which two drive rods 2 are inserted and fixedly connected. Two motors 3 are fixedly connected to the back of the mounting plate 1, and the output shafts of the two motors 3 are respectively fixedly connected to the two drive rods 2. Each drive rod 2 is fitted with a fixed plate 4 fixedly connected to it, and each drive rod 2 is fitted with a pressure plate 5 threadedly connected to it. Each drive rod 2 is provided with a clamping mechanism 6. A support plate 7 is fixedly connected to the front of the mounting plate 1, and a tension adjustment mechanism 8 is provided on the support plate 7. The clamping mechanism 6 includes a lead screw 601, one end of which is inserted into and threadedly connected to the drive rod 2. The drive rod 2 is hollow, and the inner wall of the drive rod 2 is provided with annularly distributed sliding grooves 602. A slider 603 is slidably connected to the inner wall of the drive rod 2. A spring 604 is fixedly connected between one side of the slider 603 and the inner wall of the slide groove 602. A clamping plate 605 is fixedly connected to one side of the slider 603. One side of the clamping plate 605 extends through and to the outside of the drive rod 2. The outside of the clamping plate 605 is slidably connected to the drive rod 2. An inclined surface 606 is provided on one side of the clamping plate 605. A drive disk 607 is rotatably connected to one end of the lead screw 601. The tension adjustment mechanism 8 includes an electric push rod 801. The bottom end of the electric push rod 801 is inserted into and fixedly connected to the support plate 7. A lifting plate 802 is fixedly connected to the bottom end of the electric push rod 801. A tension sensor 803 is installed at the bottom of the lifting plate 802. A controller 804 is installed on the support plate 7. Two guide rods 805 are rotatably connected to the mounting plate 1.

[0028] In this invention, during use, firstly, the pressing disc 5 is rotated to remove it from the drive rod 2. Then, the yarn bobbin and take-up drum are respectively fitted onto the two drive rods 2. Next, the user rotates the two lead screws 601 respectively. After the lead screws 601 rotate, they drive the drive disc 607 to move inwards from the drive rod 2. During the movement, the drive disc 607 will contact the inclined surfaces 606 on the multiple clamping plates 605. As the drive disc 607 moves, it will press against the inclined surfaces 606, and then the clamping plates 605 will slide outwards from the drive rod 2. During the process, the slider 603 on the clamping plate 605 will slide along the inner wall of the slide groove 602. The slider 603 and the slide groove 602 provide a limit for the clamping plate 605. As the clamping plate 605 moves outward, the clamping plate 605 will squeeze the yarn bobbin and the take-up drum until all the clamping plates 605 are in close contact with the inner wall of the yarn bobbin and the take-up drum, thereby achieving the effect of fixing the yarn bobbin and the take-up drum. Then the user rotates the pressure plate 5 back onto the drive rod 2 until the pressure plate 5 presses the yarn bobbin and the take-up drum onto the fixed plate 4, thereby achieving the fixation of the yarn bobbin and the take-up drum.

[0029] The user then slides one end of the yarn on the yarn bobbin through the top of the left guide rod 805, then through the tension sensor 803 and through the right guide rod 805 to fix it to the winding drum. Simultaneously, both motors 3 are turned on to wind the yarn. During this process, the yarn passes through the tension sensor 803, which detects the yarn tension. The controller 804 then controls the electric push rod 801 to start based on the tension level. The electric push rod 801 lowers the lifting plate 802, squeezing the yarn and increasing its tension. Conversely, when the electric push rod 801 raises the lifting plate 802, the yarn loses its compression, and its tension decreases. This effectively controls the yarn tension to maintain a suitable value, improving the quality of the fabric processed subsequently.

[0030] When it is necessary to disassemble the yarn bobbin or take-up drum, simply rotate the clamping plate 5 to remove it, and then the user rotates the screw 601 in the opposite direction. At this time, the drive plate 607 will lose its pressure on the inclined surface 606, and the elastic force of the spring 604 will drive the clamping plate 605 to retract into the drive rod 2. Then the clamping plate 605 will lose its clamping on the yarn bobbin and take-up drum, and the yarn bobbin and take-up drum can be removed. The process is very convenient and quick, effectively improving the speed of disassembling and installing the yarn bobbin and take-up drum. In addition, the distance that the clamping plate 605 moves has a certain amount of extension and retraction, which can control the fixing effect on yarn bobbins and take-up drums with different inner diameters.

[0031] Please see Figure 1 and 2 Among them, the clamping plate 5 is fixedly connected with a ring of anti-slip blocks 9, which are arranged in a square shape.

[0032] In this invention, the anti-slip block 9 allows the user to easily rotate the pressure plate 5, thereby improving the practicality of the device.

[0033] Please see Figures 1-3 Among them, one end of the lead screw 601 is fixedly connected to a handle 10, and the surface of the handle 10 is provided with anti-slip texture.

[0034] In this invention, the handle 10 allows the user to easily rotate the lead screw 601, thereby improving the practicality of the device.

[0035] Please see Figure 1 and 2 The mounting plate 1 is fixedly connected to the front of the mounting box 11. The left side of the mounting box 11 is inlaid with fans 12 arranged at equal intervals. The top of the mounting box 11 is inserted with a filter plate 13 that is slidably connected to it. The right side of the mounting box 11 is provided with an air inlet slot 14.

[0036] In this invention, during use, the user can turn on the fan 12 to draw air from the air inlet 14 into the mounting box 11. The air on one side of the yarn tube will be driven, and the air flow will carry away the dust on the surface of the yarn on the yarn tube, thereby achieving the effect of cleaning the yarn and effectively improving the practicality of the device.

[0037] Please see Figure 2 Among them, a distance sensor 15 is installed on the right side of the mounting box 11, and the output terminal of the distance sensor 15 is connected to the controller 804 signal.

[0038] In this invention, the distance sensor 15 can detect the amount of yarn on the yarn bobbin. When the amount of yarn decreases, the diameter of the yarn bobbin will change. The lifting plate 802 is adjusted according to the change to compensate for the change in the diameter of the yarn bobbin, which is beneficial for controlling the yarn tension and improving the practicality of the device.

[0039] The above are merely preferred embodiments of this utility model; however, the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and its improved concept, should be included within the scope of protection of this utility model.

Claims

1. A tension-adjustable warping machine comprising a mounting plate (1), characterized in that: Two driving rods (2) are inserted through the mounting plate (1) and fixedly connected with the mounting plate (1), two motors (3) are fixedly connected to the back of the mounting plate (1), the output shafts of the two motors (3) are fixedly connected with the two driving rods (2), a fixing disc (4) is sleeved on each of the two driving rods (2) and fixedly connected with the driving rod (2), a pressing disc (5) is threadedly connected with each of the two driving rods (2), a clamping mechanism (6) is arranged on each of the two driving rods (2), a support plate (7) is fixedly connected to the front of the mounting plate (1), and a tension adjusting mechanism (8) is arranged on the support plate (7). The clamping mechanism (6) comprises a lead screw (601), one end of the lead screw (601) is inserted through the driving rod (2) and threadedly connected with the driving rod (2), the driving rod (2) is hollow, and an annular sliding groove (602) is arranged on the inner wall of the driving rod (2), a sliding block (603) is slidably connected to the inner wall of the sliding groove (602), a spring (604) is fixedly connected between one side of the sliding block (603) and the inner wall of the sliding groove (602), a clamping plate (605) is fixedly connected to one side of the sliding block (603), the clamping plate (605) penetrates through one side of the driving rod (2) and extends to the outside of the driving rod (2), the clamping plate (605) is slidably connected to the outside of the driving rod (2), an inclined surface (606) is arranged on one side of the clamping plate (605), and one end of the lead screw (601) is rotatably connected with a driving disc (607).

2. The warping machine with tension adjustment function according to claim 1, characterized in that: The tension adjusting mechanism (8) comprises an electric push rod (801), the bottom end of the electric push rod (801) is inserted through the support plate (7) and fixedly connected with the support plate (7), the bottom end of the electric push rod (801) is fixedly connected with a lifting plate (802), a tension sensor (803) is mounted on the bottom of the lifting plate (802), a controller (804) is mounted on the support plate (7), and two guide rods (805) are rotatably connected to the mounting plate (1).

3. The tension-adjustable warping machine according to claim 1, wherein: The pressing disc (5) is fixedly connected with annularly distributed anti-skid blocks (9), and the anti-skid blocks (9) are square.

4. The tension-adjustable warping machine according to claim 1, wherein: One end of the lead screw (601) is fixedly connected with a handle (10), and anti-skid lines are arranged on the surface of the handle (10).

5. The tension-adjustable warping machine according to claim 1, wherein: A mounting box (11) is fixedly connected to the front of the mounting plate (1), a fan (12) is embedded on the left side of the mounting box (11) at equal distances, a filter plate (13) is inserted through the top of the mounting box (11) and slidably connected with the mounting box (11), and an air inlet groove (14) is arranged on the right side of the mounting box (11).

6. The tension-adjustable warping machine according to claim 5, wherein: A distance sensor (15) is mounted on the right side of the mounting box (11), and the output end of the distance sensor (15) is signal connected with the controller (804).

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