False twist elasticizing mechanism of elasticizer

Abstract

The utility model relates to the field of elasticizers, in particular to a false twist elasticizing mechanism of an elasticizer, which comprises a bottom plate, a first roller, a second roller and a mounting rack, the first roller is fixedly mounted on one side of the upper end of the bottom plate and is locked, the mounting rack is arranged on one side of the second roller, a first moving block is arranged in the mounting rack, and a second moving block is arranged in the mounting rack. And a second moving block is arranged in the bottom plate, a rotating shaft is rotationally installed between the first moving block and the second moving block, and a second rolling wheel is fixedly installed on the surface of the rotating shaft. The device utilizes the cooperation of the first spring and the second spring to realize the extrusion of one side of the second roller by the first roller, realizes the effect of stabilizing the false twisting of the wire harness, and solves the problems that the false twisting device of the conventional elasticizer lacks a stable abutting effect, so that the rollers are easy to slip during false twisting, the wire harness cannot be twisted normally, and the twisting quality of the wire harness is influenced. And the overall false twisting effect is influenced.

Description

Technical Field

[0001] The utility model relates to the field of texturing machines, in particular to a false twisting and texturing mechanism of the texturing machine. Background Art

[0002] The main steps of false twisting are to twist the wire harness and then heat it. Heating is usually the previous process of twisting. This can increase the elasticity of the wire harness and make it stronger and more durable.

[0003] In the existing technology, although a certain false twisting effect can be achieved during use, there is a defect that the existing false twisting device of the texturing machine lacks a stable close contact effect, which causes the roller to slip easily during false twisting, resulting in the inability to twist the wire harness normally, affecting the overall false twisting effect. In view of this, we propose a false twisting and texturing mechanism for the texturing machine to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a false twisting and texturing mechanism of a texturing machine.

[0005] The technical solution of the utility model is as follows: a false twisting and texturing mechanism of a texturing machine, comprising a bottom plate, a roller 1, a roller 2 and a mounting frame, wherein a roller 1 is fixedly mounted on one side of the upper end of the bottom plate, the roller 1 is locked and immovable, a mounting frame is arranged on one side of the roller 2, a moving block 1 is arranged inside the mounting frame, a moving block 2 is arranged inside the bottom plate, a rotating shaft is rotatably mounted between the moving block 1 and the moving block 2, and a roller 2 is fixedly mounted on the surface of the rotating shaft;

[0006] When the device is in use, the silk thread to be processed can be inserted into the groove, and the groove runs through the bottom plate. Under the action of spring one and spring two, roller one can be close to roller two, and then the motor starts to rotate roller one, and the edge of roller one rotates the wire harness inside the groove back and forth to achieve twisting. The effect of twisting is to facilitate heating and stretching in the previous process. The stretched and twisted wire harness is called false twist, which can increase the flexibility of the wire harness. The device is convenient, fast and reliable to perform false twisting back and forth on the wire harness, and is highly practical.

[0007] Preferably, spring 1 and spring 2 are fixedly mounted on one side of the moving block 1 and the moving block 2, respectively, and the other ends of the spring 1 and the spring 2 are fixed to one side of the mounting frame and the inner surface of the base plate.

[0008] Preferably, a semicircular notch is provided on the side of the first roller facing the second roller, and a groove is provided inside the semicircular notch, a wiring harness is plugged into the groove, and the groove passes through the bottom plate and the second roller.

[0009] Preferably, mounting holes are provided on the outer walls on both sides of the bottom plate.

[0010] Preferably, a motor is provided at the lower end of the second moving block, and the output shaft of the motor is fixedly connected to the lower end of the rotating shaft.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] 1. The utility model can utilize the cooperation of spring 1 and spring 2 to realize the driving effect of roller 1, so that roller 1 is kept in close contact with roller 2, thereby stabilizing the rotation effect of the wire harness.

[0013] 2. Based on the first beneficial effect, the device can utilize the back-and-forth movement of the motor to realize continuous twisting in the positive and negative directions, and cooperate with the heating effect of the previous process to realize the processing of the wire harness.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a bottom view schematic diagram of the utility model;

[0017] Figure 3 It is a top view schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the groove of the utility model.

[0019] Reference numerals:

[0020] 1. Base plate; 2. Mounting hole; 3. Rotating shaft; 4. Roller 1; 5. Mounting frame; 6. Spring 1; 7. Moving block 1; 8. Wiring harness; 9. Roller 2; 10. Motor; 11. Moving block 2; 12. Spring 2; 13. Groove. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] See also Figure 1-Figure 4 As shown, this embodiment is a false twisting and texturing mechanism of a texturing machine, comprising a bottom plate 1, a roller 1 4, a roller 2 9 and a mounting frame 5, a roller 1 4 is fixedly mounted on one side of the upper end of the bottom plate 1, the roller 1 4 is locked and does not move, a mounting frame 5 is arranged on one side of the roller 2 9, a moving block 1 7 is arranged inside the mounting frame 5, a moving block 2 11 is arranged inside the bottom plate 1, a rotating shaft 3 is rotatably mounted between the moving block 1 7 and the moving block 2 11, and a roller 2 9 is fixedly mounted on the surface of the rotating shaft 3;

[0027] When the device is in use, the silk thread to be processed can be inserted into the groove 13, and the groove 13 runs through the bottom plate 1. Under the action of spring 1 6 and spring 2 12, roller 1 4 can be close to roller 2 9, and then the motor 10 starts to rotate roller 1 4. The edge of roller 1 4 rotates the wire harness 8 inside the groove 13 back and forth to achieve twisting. The role of twisting is to facilitate heating and stretching in the previous process. The stretched and twisted wire harness 8 is called false twist, which can increase the flexibility of the wire harness 8. The device is convenient, fast and reliable to perform false twisting back and forth on the wire harness 8, and is highly practical.

[0028] Example 2

[0029] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and also includes: a spring 16 and a spring 2 12 are fixedly installed on one side of the moving block 1 7 and the moving block 2 11 respectively, and the other ends of the spring 1 6 and the spring 2 12 are fixed to one side of the inner surface of the mounting frame 5 and the bottom plate 1. Under the joint action of the spring 1 6 and the spring 2 12, the roller 1 4 can be stably squeezed toward the side of the roller 2 9, so that the wire harness 8 passing through the groove 13 can be squeezed by the surface of the roller 1 4 without slipping.

[0030] A semicircular notch is provided on the side of roller one 4 facing roller two 9, and a groove 13 is provided inside the semicircular notch, and the wiring harness 8 is plugged into the groove 13. The groove 13 runs through the bottom plate 1 and roller two 9. Roller two 9 can be rotated to achieve twisting processing of the wiring harness 8, and the wiring harness 8 will not move out of the groove 13, thereby having a stable processing effect of twisting the wiring harness 8.

[0031] The outer walls on both sides of the bottom plate 1 are provided with mounting holes 2, and the mounting holes 2 can conveniently fix the bottom plate 1 on the surface of the process workpiece by screws.

[0032] A motor 10 is provided at the lower end of the moving block 2 11 , and the output shaft of the motor 10 is fixedly connected to the lower end of the rotating shaft 3 . The motor 10 belongs to the servo control series and can realize a certain angle of rotation back and forth to realize the back and forth false twisting and torsion processing of the wiring harness 8 .

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A false twisting and texturing mechanism of a texturing machine, comprising a base plate (1), a first roller (4), a second roller (9) and a mounting frame (5), characterized in that: A roller 1 (4) is fixedly mounted on one side of the upper end of the base plate (1), and the roller 1 (4) is locked and immovable. A mounting frame (5) is provided on one side of the roller 2 (9), and a moving block 1 (7) is provided inside the mounting frame (5). A moving block 2 (11) is provided inside the base plate (1), and a rotating shaft (3) is rotatably mounted between the moving block 1 (7) and the moving block 2 (11), and the roller 2 (9) is fixedly mounted on the surface of the rotating shaft (3).

2. The false twisting and texturing mechanism of a texturing machine according to claim 1, characterized in that: One side of the moving block 1 (7) and the moving block 2 (11) is respectively fixedly mounted with a spring 1 (6) and a spring 2 (12); the other ends of the spring 1 (6) and the spring 2 (12) are both fixed to one side of the inner surface of the mounting frame (5) and the bottom plate (1).

3. The false twisting and texturing mechanism of a texturing machine according to claim 1, characterized in that: A semicircular notch is provided on the side of the roller one (4) facing the roller two (9), and a groove (13) is provided inside the semicircular notch. A wiring harness (8) is plugged into the groove (13), and the groove (13) passes through the bottom plate (1) and the roller two (9).

4. The false twisting and texturing mechanism of a texturing machine according to claim 1, characterized in that: The outer walls on both sides of the bottom plate (1) are provided with mounting holes (2).

5. The false twisting and texturing mechanism of a texturing machine according to claim 1, characterized in that: A motor (10) is disposed at the lower end of the second moving block (11), and an output shaft of the motor (10) is fixedly connected to the lower end of the rotating shaft (3).

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