Vertical displacement structure of reeling machine

Abstract

The utility model discloses a vertical displacement structure of a reeling machine, which relates to the technical field of textile and comprises a working platform, a first motor, a second motor and a third motor. According to the utility model, the corresponding screw rods or gears are separately controlled through the three groups of motors, and the working platform can independently move in three directions through meshing, so that the position of equipment on the working platform is adjusted to complete the twisting, knotting and doffing work more quickly and precisely, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of textile technology, specifically, it relates to a vertical displacement structure for a winch. Background Technology

[0002] A winding machine is a machine that winds bobbins or cones of yarn onto a rotating frame to form a skein. Typically, winding involves the following steps: setting the end (fixing the yarn end of the bobbin or cone onto the rotating frame), winding (winding the bobbin or cone into a skein according to a specified length and number of turns), tying, knotting, and unwinding. Because the working platform of a winding machine needs to perform various complex actions, the flexibility of its platform determines the performance of the winding machine. In conventional winding machines, the platform can often only move in a single or double axis direction and cannot complete actions such as automatic knotting.

[0003] In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a vertical displacement structure for a winch, thereby solving the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A vertical displacement structure for a winch includes: a working platform, characterized in that movable cabinets are arranged on both sides of the working platform, a screw is arranged at the center of the movable cabinet, a bevel gear box is arranged at the bottom of the screw, a first motor is arranged on one side of the bevel gear box, a support platform is arranged at the bottom of the working platform near both sides, and a screw seat is sleeved on the surface of the support platform area through which the screw passes.

[0007] Optionally, a longitudinal rack is provided near the center between the support platform and the work platform, a forward gear is provided on one side of the longitudinal rack, and a second motor is provided above the forward gear at the top of the work platform.

[0008] Optionally, the bottom of the mobile cabinet is provided with a connecting plate, a third motor is installed on one side of the connecting plate, a left and right moving gear is provided at one end of the third motor, and a transverse rack is provided at the top of the left and right moving gear.

[0009] Optionally, a vertical slider is provided near the interior of the mobile cabinet on the support platform, and a vertical guide rail is provided on the inner side of the mobile cabinet corresponding to the position of the vertical slider.

[0010] Optionally, a front and rear slider is provided between the working platform and the support table on the outside of the longitudinal rack, and a front and rear guide rail is provided at the bottom of the front and rear slider.

[0011] Optionally, the working platform structure is symmetrical from left to right.

[0012] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0013] The vertical displacement structure of this winch achieves vertical Z-axis movement by the engagement of the screw and screw seat controlled by the first motor, the forward and backward movement of the Y-axis by the engagement of the forward gear and longitudinal rack controlled by the second motor, and the left and right movement gear and transverse rack of the third motor located at the bottom driving the entire working platform to move left and right. This achieves adjustment in three directions, making it faster and more precise for the equipment on the working platform to adjust its position to complete the winch, knot and doffing work, and greatly improving production efficiency.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0016] In the picture:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the mobile cabinet of this utility model;

[0019] Figure 3 This is a schematic diagram of the bottom of the mobile cabinet of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Working platform; 2. Moving cabinet; 3. Screw; 4. Support platform; 5. Vertical guide rail; 6. Screw seat; 7. Bevel gear box; 8. First motor; 9. Longitudinal rack; 10. Forward moving gear; 11. Second motor; 12. Front and rear guide rails; 13. Front and rear sliders; 14. Horizontal rack; 15. Left and right moving gear; 16. Third motor.

[0022] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] Please see Figure 1-3 As shown, this embodiment provides a vertical displacement structure for a winch, including: a working platform 1.

[0025] like Figure 1-3 As shown, in this embodiment, a movable cabinet 2 is provided on both sides of the work platform 1. A screw 3 is provided at the center of the movable cabinet 2. A bevel gear box 7 is provided at the bottom of the screw 3. A first motor 8 is provided on one side of the bevel gear box 7. A support platform 4 is provided at the bottom of the work platform 1 near both sides. A screw seat 6 is sleeved on the surface of the support platform 4 through the screw 3. The first motor 8 at the bottom is placed horizontally. The vertical screw 3 is connected to the output shaft of the horizontally placed first motor 8 through the bevel gear box 7. The first motor 8 drives the screw 3 to rotate. The screw seat 6 is embedded in the support platform 4. The screw 3 passes through the threaded hole in the center of the screw seat 6 and engages with its thread. When the screw 3 rotates, the screw seat 6 drives the support platform 4 and the work platform 1 to move upward. The direction of movement is controlled according to the direction of rotation, thereby realizing the height adjustment of the work platform in the Z-axis direction.

[0026] like Figure 1-3 As shown, in this embodiment, a longitudinal rack 9 is provided near the center between the support platform 4 and the working platform 1. A forward gear 10 is provided on one side of the longitudinal rack 9, and a second motor 11 is provided above the forward gear 10 at the top of the working platform 1. The longitudinal rack 9 is fixed on the support platform 4, and part of the entire support platform 4 is retracted into the movable cabinet 2, so that the support platform 4 can only move up to the upper limit in the movable cabinet 2 and cannot move back and forth. The working platform 1 is located outside the movable cabinet 2. The second motor 11 installed on the working platform 1 drives the forward gear 10 to rotate. The forward gear 10 moves the working platform 1 forward on the support platform 4 by meshing with the longitudinal rack 9. By controlling the change of the rotation direction of the forward gear 10, the movement direction of the working platform 1 is changed, thereby realizing the position adjustment of the working platform in the Y-axis direction.

[0027] like Figure 1-3 As shown, the bottom of the mobile cabinet 2 in this embodiment is provided with a connecting plate, and a third motor 16 is installed on one side of the connecting plate. A left and right moving gear 15 is provided at one end of the third motor 16, and a transverse rack 14 is provided at the top of the left and right moving gear 15. The third motor 16 is installed and fixed through the connecting plate at the bottom of the mobile cabinet 2. The third motor 16 drives the left and right moving gear 15 to rotate. The meshing of the left and right moving gear 15 and the transverse rack 14 drives the mobile cabinet 2 to move in the direction of the transverse rack 14. Since the support platform 4 and the mobile cabinet 2 are connected by the screw 3, the entire working platform 1 is finally translated in the X-axis direction.

[0028] like Figure 1-3As shown, in this embodiment, a vertical slider is provided on the support platform 4 near the interior of the mobile cabinet 2, and a vertical guide rail 5 is provided on the inner side of the mobile cabinet 2 corresponding to the position of the vertical slider. The support platform 4 is provided with a baffle in the vertical direction that fits against the inner wall of the mobile cabinet 2, and a vertical slider is installed on the baffle and embedded in the vertical guide rail 5 installed on the mobile cabinet 2. When the support platform 4 and the work platform 1 rise and fall, the auxiliary sliding function is activated to prevent the running direction from tilting and changing, which would affect the accuracy of the device.

[0029] like Figure 1-3 As shown, in this embodiment, a front and rear slider 13 is provided between the working platform 1 and the support 4 on the outside of the longitudinal rack 9, and a front and rear guide rail 12 is provided at the bottom of the front and rear slider 13; wherein, the front and rear slider 13, which is also installed at the bottom of the working platform 1, is embedded in the front and rear guide rail 12 installed at the top of the support 4, and works on the same principle as the vertical slider and the vertical guide rail 5. When the working platform 1 and the support 4 move back and forth, the direction of movement is restricted to avoid accidents and to ensure the accuracy and stability of the device.

[0030] like Figure 1-3 As shown, the structure of the work platform 1 in this embodiment is symmetrical from left to right; the X-axis and Y-axis motion structures of the entire work platform 1 are symmetrical at both ends. The work platform 1 is moved by starting two sets of motors at the same time, and the forces at both ends are synchronized, making the operation more stable.

[0031] Working principle: The first motor 8 drives the screw 3 to rotate, and the screw seat 6 drives the support platform 4 and the working platform 1 to move upward. The direction of movement is controlled according to the direction of rotation, realizing the height adjustment of the working platform in the Z-axis direction. The second motor 11 drives the forward gear 10 to rotate. The forward gear 10 moves the working platform 1 forward on the support platform 4 by meshing with the longitudinal rack 9. The direction of movement of the working platform 1 is changed by controlling the rotation direction of the forward gear 10, realizing the position adjustment of the working platform in the Y-axis direction. The second motor 11 installed on the working platform 1 drives the forward gear 10 to rotate. The forward gear 10 moves the working platform 1 forward on the support platform 4 by meshing with the longitudinal rack 9. The direction of movement of the working platform 1 is changed by controlling the rotation direction of the forward gear 10, thus realizing the position adjustment of the working platform in the Y-axis direction. The three motors are controlled independently to realize the independent movement of the working platform 1 in three directions, improving the accuracy and adjustment function of the device.

[0032] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A vertical displacement structure for a winch, comprising: The work platform (1) is characterized in that a movable cabinet (2) is provided on both sides of the work platform (1), a screw (3) is provided at the center of the movable cabinet (2), a bevel gear box (7) is provided at the bottom of the screw (3), a first motor (8) is provided on one side of the bevel gear box (7), a support platform (4) is provided at the bottom of the work platform (1) near both sides, and a screw seat (6) is sleeved on the surface of the support platform (4) through which the screw (3) passes.

2. The vertical displacement structure of a winch according to claim 1, characterized in that, A longitudinal rack (9) is provided near the center between the support platform (4) and the working platform (1). A forward gear (10) is provided on one side of the longitudinal rack (9). A second motor (11) is provided above the forward gear (10) at the top of the working platform (1).

3. The vertical displacement structure of a winch according to claim 2, characterized in that, The bottom of the mobile cabinet (2) is provided with a connecting plate, and a third motor (16) is installed on one side of the connecting plate. A left and right moving gear (15) is provided at one end of the third motor (16), and a horizontal rack (14) is provided at the top of the left and right moving gear (15).

4. The vertical displacement structure of a winch according to claim 1, characterized in that, The support platform (4) is equipped with a vertical slider near the interior of the mobile cabinet (2), and a vertical guide rail (5) is provided on the inner side of the mobile cabinet (2) corresponding to the position of the vertical slider.

5. The vertical displacement structure of a winch according to claim 2, characterized in that, A front and rear slider (13) is provided between the working platform (1) and the support (4) on the outside of the longitudinal rack (9), and a front and rear guide rail (12) is provided at the bottom of the front and rear slider (13).

6. The vertical displacement structure of a winch according to claim 3, characterized in that, The working platform (1) has a symmetrical structure.

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