Pulling frame guide wheel structure

Abstract

The utility model discloses a kind of pull frame guide wheel structures, it is related to textile technical field, including fixed disc, the upper end of the fixed disc is rotationally engaged with rotating frame, two groups of adjusting mechanism are threadedly sleeved on the rotating frame, the utility model solves the current pull frame guide wheel difficult to adapt the direction adjustment when spinning, simultaneously this pull frame guide wheel unbalanced problem of force exertion, the utility model is set through the collocation of fixed disc and rotating frame, limit rod is inserted into revolving stage and realizes the rotary guide of revolving stage, the setting of this structure makes that adjusting mechanism can rotate, also can be fixed by hexagon screw, to adapt the steering demand of pull frame guide wheel, the connection of lifting block and inserting rod makes that guide wheel piece can be stably lifted in fixed frame, when two groups of guide wheel piece are adjusted to separate state, line can be placed between two groups of guide wheel piece, after being placed, adjust two groups of guide wheel piece to mutual engagement, the two sides of line can be closed, prevent line from separating guide wheel, lead to deviation, enhance stability.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a puller guide wheel structure. Background Technology

[0002] In the textile industry, guide roller structures are mainly used to control the tension and direction of the yarn, ensuring the smooth operation of the yarn during weaving or knitting.

[0003] A guide wheel for preventing yarn fly-off is disclosed in CN217203141U. The side of the mounting block is fixedly connected to a side plate. A pair of pins are fixed to the side plate by staggered bolts. A rotating roller is movably sleeved on each pin. L-shaped rods are inserted into both sides of the mounting block, and fixing blocks are fixedly mounted on the L-shaped rods. The fixing blocks are locked to the mounting block by bolts. A guide wheel is movably inserted at the other end of the L-shaped rod. Limit nuts are provided at both ends of the guide wheel, and the limit nuts are threadedly connected to the L-shaped rod. The guide wheels on the upper and lower sides and the rotating rollers on the left and right sides smooth out the yarn fibers, reducing the risk of yarn fly-off and frame breakage. However, the guide wheel's guiding direction is relatively fixed, making it difficult to adapt to directional adjustments during weaving. Furthermore, the unbalanced force applied by the guide wheel easily generates vibration and noise, causing the guide wheel to deviate and interfering with the stable operation of the equipment.

[0004] To address the aforementioned issues, a puller guide wheel structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a puller guide wheel structure, which solves the problems in the prior art where the existing puller guide wheel has a relatively fixed guiding direction, making it difficult to adapt to the direction adjustment during textile production. At the same time, the puller guide wheel has an unbalanced force, which is prone to vibration and noise, causing the guide wheel to deviate and interfering with the stable operation of the equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a puller guide wheel structure, including a fixed plate, a rotating frame rotatably engaged at the upper end of the fixed plate, two sets of adjustment mechanisms threaded onto the rotating frame, the fixed plate including a disc, a limiting rod fixedly disposed at the upper end of the disc, a hexagonal screw rotatably disposed on the limiting rod, the rotating frame including a turntable rotatably inserted into the limiting rod, two sets of fixed frames fixedly disposed at the upper end of the turntable, the adjustment mechanism including a lifting block slidably disposed within the fixed frame, an insert rod fixedly disposed on the lifting block, and guide wheels rotatably disposed on both sides of the insert rod.

[0007] Preferably, the fixing plate further includes side nails fixedly disposed on both sides of the disc, and a central groove is formed in the center of the disc.

[0008] Preferably, a semi-circular track is provided on the turntable, and the limiting rod is movably inserted into the semi-circular track.

[0009] Preferably, the fixing frame has a lifting groove inside.

[0010] Preferably, the upper end of the lifting block is rotatably provided with a screw, the bottom of the screw is set as a cylinder, and the upper end is provided with a thread.

[0011] Preferably, a throttle is fixedly provided at the upper end of the screw component.

[0012] Preferably, the guide wheel component has a triangular groove at its center.

[0013] Preferably, the guide wheel component is provided in two ways: one set of the guide wheel component has a groove on its side end, and the other set of the guide wheel component has a protruding tooth fixedly provided on its side end, with the groove and the protruding tooth being arranged corresponding to each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The present invention provides a puller guide wheel structure, which uses a combination of a fixed plate and a rotating frame. The plate fixes the puller guide wheel, and the limit rod is inserted into the turntable to guide the rotation of the turntable. This structure allows the adjustment mechanism to rotate and can also be fixed by hexagonal screws to adapt to the turning requirements of the puller guide wheel. It solves the problem that the existing puller guide wheel has a relatively fixed guiding direction and is difficult to adapt to the direction adjustment during textile production.

[0016] 2. The puller guide wheel structure provided by this utility model, through the setting of the adjustment mechanism and the rotating frame, has two sets of fixed frames arranged side by side. The connection between the lifting block and the insertion rod enables the guide wheel to rise and fall stably within the fixed frame, and the guide wheel on both sets of fixed frames can be adjusted. When the two sets of guide wheel components are adjusted to the separated state, the line can be placed between the two sets of guide wheel components. After placement, the two sets of guide wheel components are adjusted to mesh with each other, which can seal both sides of the line to prevent the line from detaching from the guide wheel and causing deviation. The setting of the adjustment mechanism enhances the stability of the entire device and solves the problem of unbalanced force application of existing puller guide wheels, which easily generate vibration and noise, causing guide wheel deviation and interfering with the stable operation of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed disk and rotating frame of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall side view structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0022] In the diagram: 1. Fixed plate; 11. Disc; 111. Center groove; 12. Side nail; 13. Limiting rod; 14. Hexagonal screw; 2. Rotating frame; 21. Turntable; 211. Semicircular track; 22. Fixed frame; 221. Lifting groove; 3. Adjustment mechanism; 31. Lifting block; 32. Insert rod; 33. Screw; 34. Turn handle; 35. Guide wheel; 351. Triangular groove; 352. Groove; 353. Protruding tooth. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0025] Combination Figure 1 This utility model discloses a puller guide wheel structure, including a fixed plate 1, a rotating frame 2 rotatably engaged at the upper end of the fixed plate 1, and two sets of adjustment mechanisms 3 threadedly connected to the rotating frame 2. The fixed plate 1 includes a disc 11, a limiting rod 13 fixedly disposed at the upper end of the disc 11, and a hexagonal screw 14 rotatably disposed on the limiting rod 13. The rotating frame 2 includes a turntable 21 rotatably inserted into the limiting rod 13, and two sets of fixed frames 22 fixedly disposed at the upper end of the turntable 21. The adjustment mechanism 3 includes a lifting block 31 slidably disposed within the fixed frame 22, an insertion rod 32 fixedly disposed on the lifting block 31, and guide wheel components 35 rotatably disposed on both sides of the insertion rod 32.

[0026] Specifically, the disc 11 fixes the guide wheel of the pull frame, and the limit rod 13 is inserted into the turntable 21 to guide the rotation of the turntable 21. This structure allows the adjustment mechanism 3 to rotate and can also be fixed by the hexagonal screw 14 to adapt to the steering requirements of the guide wheel of the pull frame. Two sets of fixed frames 22 are arranged side by side. The connection between the lifting block 31 and the insertion rod 32 allows the guide wheel 35 to rise and fall stably within the fixed frame 22. Both sets of guide wheel 35 on the fixed frames 22 can be adjusted. When the two sets of guide wheel 35 are adjusted to the separated state, the line can be placed between the two sets of guide wheel 35. After placement, the two sets of guide wheel 35 are adjusted to mesh with each other, which can seal both sides of the line to prevent the line from detaching from the guide wheel and causing deviation. The setting of the adjustment mechanism 3 enhances the stability of the entire device.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example 1:

[0029] Combination Figures 2-4 The fixed plate 1 also includes side pins 12 fixedly disposed on both sides of the disc 11. A central groove 111 is provided in the center of the disc 11. The side pins 12 are disposed on both sides to fix the disc 11. The center of the turntable 21 is inserted into the central groove 111. The turntable 21 is rotatably connected to the center of the disc 11, which enhances the rotational stability of the turntable 21.

[0030] A semi-circular track 211 is provided on the turntable 21. The limiting rod 13 is movably inserted into the semi-circular track 211 and can rotate and move along the semi-circular track 211.

[0031] The fixed frame 22 has a lifting groove 221 inside. The lifting groove 221 has a long range and is used to limit the lifting range of the adjustment mechanism 3.

[0032] Example 2:

[0033] Combination Figure 2 and Figure 5 The upper end of the lifting block 31 is rotatably provided with a screw 33. The bottom of the screw 33 is cylindrical and the upper end is threaded. The cylindrical bottom of the screw 33 ensures that the rotation of the screw 33 will not drive the lifting block 31 to rotate, but will only drive the lifting block 31 to rise and fall.

[0034] A handle 34 is fixedly installed on the upper end of the screw part 33, which facilitates manual rotation and adjustment of the screw part 33.

[0035] The center of the guide wheel component 35 is provided with a triangular groove 351, which is used for the movable card wiring and provides a reserved position for wire insertion.

[0036] There are two types of guide wheel components 35. One set of guide wheel components 35 has a groove 352 on its side end, and the other set of guide wheel components 35 has a protruding tooth 353 fixedly provided on its side end. The groove 352 and the protruding tooth 353 are arranged corresponding to each other. The two sets of guide wheel components 35 arranged on the same side of the fixed frame 22 are engaged with each other by the groove 352 and the protruding tooth 353, so as to realize the movable engagement and synchronous rotation of the two sets of guide wheel components 35, and the position of the engagement line to prevent the line from falling off the guide wheel.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pulley guide wheel structure, comprising a fixed disc (1), characterized in that: The upper end of the fixed disk (1) is rotatably engaged with a rotating frame (2), and two sets of adjustment mechanisms (3) are threaded onto the rotating frame (2); The fixed plate (1) includes a disc (11) and a limiting rod (13) fixedly installed on the upper end of the disc (11). A hexagonal screw (14) is rotatably installed on the limiting rod (13). The rotating frame (2) includes a turntable (21) that is rotatably inserted into the limiting rod (13). Two sets of fixed frames (22) are fixedly installed on the upper end of the turntable (21). The adjusting mechanism (3) includes a lifting block (31) that is slidably installed in the fixed frame (22). A plug rod (32) is fixedly installed on the lifting block (31). Guide wheels (35) are rotatably installed on both sides of the plug rod (32).

2. The pulley guide wheel structure according to claim 1, characterized in that: The fixed disk (1) also includes side nails (12) fixedly disposed on both sides of the disk (11), and a central groove (111) is provided in the center of the disk (11).

3. The pulley guide wheel structure according to claim 1, characterized in that: The turntable (21) is provided with a semi-circular track (211), and the limiting rod (13) is movably inserted into the semi-circular track (211).

4. The pulley guide wheel structure according to claim 1, characterized in that: The fixed frame (22) is provided with a lifting groove (221).

5. The pulley guide wheel structure according to claim 1, characterized in that: The upper end of the lifting block (31) is rotatably provided with a screw (33), the bottom of the screw (33) is set as a cylinder, and the upper end is provided with a thread.

6. The pulley guide wheel structure according to claim 5, characterized in that: A throttle (34) is fixedly provided at the upper end of the screw (33).

7. The pulley guide wheel structure according to claim 1, characterized in that: The center of the guide wheel component (35) is provided with a triangular groove (351).

8. The pulley guide wheel structure according to claim 1, characterized in that: The guide wheel component (35) is provided in two ways: one set of the guide wheel component (35) has a groove (352) on its side end, and the other set of the guide wheel component (35) has a protruding tooth (353) fixedly provided on its side end. The groove (352) and the protruding tooth (353) are provided corresponding to each other.

Images