A bow height adjustment device for a twisting machine

Abstract

The utility model relates to the technical field of bow height control, and discloses a bow height adjustment device for a twisting machine, comprising a bottom plate, a guide hole is provided on the front of the bottom plate, a mounting plate is provided on the top of the bottom plate, a fixing groove is provided on the top of the mounting plate, an I-shaped slider is slidably connected to the inner wall of the guide hole, a hexagon socket screw is threadedly connected to the inner wall of the mounting plate, and the bottom of the hexagon socket screw passes through the I-shaped slider and is connected to the bottom plate to form a screw pair. The bow height adjustment device for the twisting machine is used in coordination with the bottom plate and the guide hole, and the mounting plate and the nut are used to facilitate the rotation of the hexagon socket screw, so that the hexagon socket screw can adjust the height of the I-shaped slider when it is manually rotated, and the spring installed at the bottom of the I-shaped slider enables the spring to support the I-shaped slider, thereby preventing the I-shaped slider from loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of bow height control, in particular to a bow height regulating device for a doubling and twisting machine. Background Art

[0002] With the continuous development of science and technology, twisting machines, as important industrial equipment in modern industrial production, play an important role in the production of steel cord.

[0003] An existing twisting machine cable adjustment device can refer to the Chinese utility model patent with the authorization announcement number CN216739029U, which discloses a twisting machine cable adjustment device, "including a clamp slider, a butterfly nut, a hexagon socket screw and other parts. The hexagon socket screw passes through the clamp slider and the twisting machine cable frame and is connected with the hexagonal locking nut to form a screw pair. The reversing proximity switch is clamped in the clamp slider by the locking screw. The cylindrical spiral compression spring and the flat gasket are anti-loosening devices. When the cable needs to be adjusted, it only needs to rotate the butterfly nut clockwise or counterclockwise, and the clamp slider will move left and right in a spiral transmission mode to achieve the purpose of adjusting the cable. It is easy to use, simple to operate, and highly practical."

[0004] When the above device is in use, by rotating the butterfly nut clockwise or counterclockwise, the clamp slider will move left and right in a spiral transmission manner to achieve the purpose of adjusting the cable arrangement. It is easy to use, simple to operate, and highly practical. When the above device is in use, it can only adjust the left and right positions when arranging the cable, which makes it inconvenient to adjust the height of the cord bow, making it inconvenient to use. For this reason, we propose a bow height adjustment device for a twisting machine. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a bow height adjustment device for a twisting machine, which has the advantages of strong practicality, good stability, easy adjustment of the cord bow height and simple device structure. It solves the problem that the traditional bow height adjustment device of the twisting machine is not convenient for adjusting the height of the cord bow height, making it inconvenient in use.

[0006] The utility model provides the following technical solution: a bow height adjustment device for a twisting machine, comprising a base plate, a guide hole is provided on the front side of the base plate, a mounting plate is provided on the top of the base plate, a fixing groove is provided on the top of the mounting plate, an I-shaped slider is slidably connected to the inner wall of the guide hole, a hexagon socket screw is threadedly connected to the inner wall of the mounting plate, and the bottom of the hexagon socket screw passes through the I-shaped slider and is connected to the base plate to form a screw pair, a nut is threadedly connected to the outer wall of the hexagon socket screw, and the nut is installed on the top of the mounting plate.

[0007] As a preferred technical solution of the utility model, a first adjusting wheel is provided on the front of the base plate, a second adjusting wheel is provided on the side of the I-shaped slider, and the diameter of the first adjusting wheel is the same as the diameter of the second adjusting wheel.

[0008] As a preferred technical solution of the utility model, the number of the first adjusting wheels is two, the two first adjusting wheels are respectively installed on both sides of the guide hole, and the two first adjusting wheels are on the same straight line.

[0009] As a preferred technical solution of the utility model, a helical compression spring is provided on the inner wall of the guide hole, and the helical compression spring is installed in the guide hole opened on the front side of the bottom plate as an anti-loosening device.

[0010] As a preferred technical solution of the utility model, the side of the second adjusting wheel close to the bottom plate is connected to the side of the I-shaped slider by screws, and the four corners of the bottom plate are arc-shaped.

[0011] As a preferred technical solution of the utility model, the two ends of the spring are respectively installed on the inner wall of the guide hole and the bottom of the I-shaped slider, and the inner wall of the guide hole is in an I-shape.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The bow height adjustment device of the twisting machine is used in conjunction with the bottom plate and the guide hole, and the mounting plate and the nut are used to facilitate the rotation of the hexagon socket screw, so that the hexagon socket screw can adjust the height of the I-shaped slider when it is manually rotated. At the same time, the spring installed at the bottom of the I-shaped slider enables the spring to support the I-shaped slider, thereby preventing the I-shaped slider from loosening.

[0014] 2. The bow height adjustment device of the twisting machine is convenient for assembly through the use of the base plate and the mounting plate, and uses hexagon socket screws, nuts and I-shaped sliders. Due to the structure of the device, the device structure is simple, which facilitates the manufacture of the device and also facilitates the disassembly of the device for easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the side structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0018] In the figure: 1, bottom plate; 2, guide hole; 3, spring; 4, mounting plate; 5, fixing groove; 6, I-shaped slider; 7, hexagon socket screw; 8, nut; 9, first adjusting wheel; 10, second adjusting wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The invention relates to a bow height adjustment device for a twisting machine, comprising a base plate 1, a guide hole 2 is provided on the front of the base plate 1, a mounting plate 4 is provided on the top of the base plate 1, a fixing groove 5 is provided on the top of the mounting plate 4, an I-shaped slider 6 is slidably connected to the inner wall of the guide hole 2, a hexagon socket screw 7 is threadedly connected to the inner wall of the mounting plate 4, and the bottom of the hexagon socket screw 7 passes through the I-shaped slider 6 and is connected to the base plate 1 to form a screw pair, a nut 8 is threadedly connected to the outer wall of the hexagon socket screw 7, and the nut 8 is installed on the top of the mounting plate 4, and the guide hole 2 provided on the front of the base plate 1 makes it convenient to place the mounting plate 4 on the top of the base plate 1, so that the hexagon socket screw 7 can rotate on the inner wall of the nut 8, so that the hexagon socket screw 7 can drive the I-shaped slider 6 to rise and fall, and at the same time, the fixing groove 5 provided on the top of the mounting plate 4 makes it possible to use bolts to fix the mounting plate 4, and at the same time, when installing the spring 3, it is convenient for the top of the spring 3 to support the I-shaped slider 6, thereby preventing the device from loosening.

[0021] A first adjusting wheel 9 is provided on the front of the base plate 1, and a second adjusting wheel 10 is provided on the side of the I-shaped slider 6. The diameter of the first adjusting wheel 9 is the same as the diameter of the second adjusting wheel 10. The installed first adjusting wheel 9 and second adjusting wheel 10 make it convenient to transmit the cord, thereby facilitating the use of the device.

[0022] There are two first adjusting wheels 9, which are respectively installed on both sides of the guide hole 2, and the two first adjusting wheels 9 are on the same straight line. Due to the number of first adjusting wheels 9, the cord can be better transmitted, making it convenient to use the cord.

[0023] A helical compression spring 3 is provided on the inner wall of the guide hole 2, and the helical compression spring 3 is installed in the guide hole 2 opened on the front side of the base plate 1 as an anti-loosening device. When the spring 3 is installed, the spring 3 can support the I-shaped slider 6 to prevent the I-shaped slider 6 from loosening.

[0024] The side of the second adjusting wheel 10 close to the bottom plate 1 is connected to the side of the I-shaped slider 6 by screws. The four corners of the bottom plate 1 are arc-shaped. Due to the shape of the four corners of the bottom plate 1, the bottom plate 1 can be safer when used.

[0025] The two ends of the spring 3 are respectively installed on the inner wall of the guide hole 2 and the bottom of the I-shaped slider 6. The inner wall of the guide hole 2 is in an I-shape. Due to the shape of the inner wall of the guide hole 2, the I-shaped slider 6 can slide on the inner wall of the guide hole 2, so that the I-shaped slider 6 can be limited.

[0026] Working principle: During operation, when the bow height adjustment device of the twisting machine is used, since a guide hole 2 is provided on the front of the base plate 1, the mounting plate 4 can be installed on the top of the base plate 1, so that the inner wall of the fixing groove 5 provided on the top of the mounting plate 4 can be threadedly connected with bolts, so that the base plate 1 and the mounting plate 4 can be fixed by bolts. At the same time, the nut 8 installed on the top of the mounting plate 4 can be used to rotate the hexagon socket screw 7 to raise and lower the position of the I-shaped slider 6 for adjusting the height. At the same time, the installation of the spring 3 can support the I-shaped slider 6 at the top of the spring 3, and can also prevent the I-shaped slider 6 from loosening, so that the device is more stable when in use. At the same time, the first adjusting wheel 9 and the second adjusting wheel 10 installed can move the cord, thereby facilitating the use of the device.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bow height adjustment device for a twisting machine, comprising a bottom plate (1), characterized in that: The front side of the base plate (1) is provided with a guide hole (2), the top of the base plate (1) is provided with a mounting plate (4), the top of the mounting plate (4) is provided with a fixing groove (5), the inner wall of the guide hole (2) is slidably connected with an I-shaped slider (6), the inner wall of the mounting plate (4) is threadedly connected with a hexagon socket screw (7), and the bottom of the hexagon socket screw (7) passes through the I-shaped slider (6) and is connected to the base plate (1) to form a screw pair, the outer wall of the hexagon socket screw (7) is threadedly connected with a nut (8), and the nut (8) is installed on the top of the mounting plate (4).

2. The bow height adjustment device of the twisting machine according to claim 1, characterized in that: A first adjusting wheel (9) is provided on the front of the bottom plate (1), and a second adjusting wheel (10) is provided on the side of the I-shaped slider (6), and the diameter of the first adjusting wheel (9) is the same as the diameter of the second adjusting wheel (10).

3. The bow height adjustment device of the twisting machine according to claim 2, characterized in that: The number of the first adjusting wheels (9) is two, and the two first adjusting wheels (9) are respectively installed on both sides of the guide hole (2), and the two first adjusting wheels (9) are on the same straight line.

4. The bow height adjustment device of the twisting machine according to claim 1, characterized in that: The inner wall of the guide hole (2) is provided with a helical compression spring (3), and the helical compression spring (3) is installed in the guide hole (2) opened on the front side of the bottom plate (1) as an anti-loosening device.

5. The bow height adjustment device of the twisting machine according to claim 2, characterized in that: The side of the second adjusting wheel (10) close to the bottom plate (1) is connected to the side of the I-shaped slider (6) by means of screws, and the four corners of the bottom plate (1) are arc-shaped.

6. The bow height adjustment device of the twisting machine according to claim 4, characterized in that: The two ends of the spring (3) are respectively mounted on the inner wall of the guide hole (2) and the bottom of the I-shaped slider (6); the inner wall of the guide hole (2) is in an I-shaped shape.

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