Elasticizer and roller transmission structure thereof

Abstract

The utility model provides an elasticizer and a roller transmission structure thereof, comprising a cross beam which is provided with a first mounting surface and a second mounting surface; the first roller is positioned below the second mounting surface; the mounting bracket is movably arranged on the cross beam and is fixed on the first mounting surface or the second mounting surface as required; the driving motor is mounted on the mounting bracket; when the mounting bracket is fixed on the first mounting surface, the driving motor is in transmission connection with the first roller only through a synchronous belt; when the mounting bracket is fixed on the second mounting surface, the driving motor is directly in transmission connection with the first roller; according to the invention, the driving motor is innovatively arranged on the first mounting surface so as to vacate a part of space at the second mounting surface of the cross beam, or the driving motor is arranged on the second mounting surface so as to vacate a part of space at the first mounting surface of the cross beam; through the conversion mode of the structure, space is vacated, interference between the driving motor and other equipment is avoided, the universality is high, and the failure rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of texturing machines, in particular to a texturing machine and a roller transmission structure thereof. Background Art

[0002] The transmission mode of SDS900 texturing machine is synchronous belt transmission, which has complex structure and high maintenance cost. Taking the transmission of the first roller as an example, the drive motor needs to drive the first roller through the cooperation of several synchronous belts. The transmission process is complicated, and once one of the synchronous belts is damaged, it can cause machine failure, resulting in a high equipment failure rate.

[0003] If the drive motor can directly drive the first roller to rotate or the drive motor can only indirectly drive the first roller to rotate through a synchronous belt, the stability of the machine can be improved to ensure the smooth production of the product. However, in the actual production process, due to the limitations of the production site and the interference of other equipment components, in some scenarios, the drive motor can only be used to directly drive the first roller to rotate, while in other scenarios, the drive motor can only be used to indirectly drive the first roller to rotate through a synchronous belt. This means that manufacturers need to manufacture two types of texturizing machines, which are not versatile enough and do not meet production needs. Utility Model Content

[0004] In order to overcome the above technical defects, the utility model provides a texturing machine and a roller transmission structure thereof, which can solve the problems of high failure rate and low versatility of the roller transmission structure of the texturing machine.

[0005] The utility model is implemented according to the following technical solutions:

[0006] The utility model provides a roller transmission structure of a texturing machine, which comprises:

[0007] a crossbeam having a first mounting surface and a second mounting surface;

[0008] a first roller, which is located below the second mounting surface;

[0009] A mounting bracket, which is movably disposed on the crossbeam and fixed on the first mounting surface or the second mounting surface as required;

[0010] A driving motor, which is mounted on the mounting bracket;

[0011] When the mounting bracket is fixed on the first mounting surface, the driving motor is connected to the first roller through a synchronous belt only;

[0012] When the mounting bracket is fixed on the second mounting surface, the driving motor is directly connected to the first roller in transmission.

[0013] Compared with the prior art, the present application innovatively arranges the drive motor on the first mounting surface so as to free up part of the space at the second mounting surface of the beam, or arranges the drive motor on the second mounting surface so as to free up part of the space at the first mounting surface of the beam; the present application frees up space by changing the above-mentioned structure to avoid interference between the drive motor and other equipment, has strong versatility, and the drive motor directly drives the first roller to rotate or the drive motor only indirectly drives the first roller to rotate through a synchronous belt, thereby reducing the failure rate.

[0014] In one embodiment, a support frame is provided at the first mounting surface or the second mounting surface, and a support column is provided on the support frame;

[0015] Two opposite sides of the mounting bracket are provided with slots, and the length direction of the slots is the same as the length direction of the mounting bracket;

[0016] The opposite ends of the support column are respectively inserted into the slots on both sides of the mounting bracket.

[0017] In one embodiment, under the action of external force, the mounting bracket moves longitudinally, laterally, or rotationally relative to the support column, so that the mounting bracket is located on the first mounting surface or the second mounting surface.

[0018] In one embodiment, both the first mounting surface and the second mounting surface are provided with fixing holes;

[0019] The mounting bracket is provided with a mounting hole and a locking piece;

[0020] The locking member is sequentially inserted into the mounting hole and the fixing hole of the first mounting surface so that the mounting bracket is fixed on the first mounting surface; or the locking member is sequentially inserted into the mounting hole and the fixing hole of the second mounting surface so that the mounting bracket is fixed on the second mounting surface.

[0021] In one embodiment, the mounting bracket on the second mounting surface moves downward longitudinally relative to the support column under the action of gravity, and when the support column abuts against the upper end of the slot, the fixing hole of the second mounting surface is aligned with the mounting hole.

[0022] In one embodiment, the locking member is a bolt having an external thread;

[0023] The fixing hole is a hole with an internal thread, and the fixing hole is threadedly connected to the locking member.

[0024] In one embodiment, the driving motor is connected to an end of the first roller close to the driving motor through a quick-install mechanism;

[0025] The quick-loading mechanism comprises a quick-loading slot and a quick-loading block. The quick-loading block is mounted on the driving motor. The quick-loading slot is mounted on one end of the first roller close to the driving motor. The quick-loading block is inserted and matched with the quick-loading slot.

[0026] In one embodiment, the roller transmission structure of the texturing machine further includes:

[0027] A bearing seat is connected to the crossbeam, and the bearing seat is connected to an end of the first roller away from the driving motor.

[0028] The utility model provides a texturing machine, which comprises the roller transmission structure of the texturing machine as described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0030] Figure 1 It is a schematic diagram of the direct connection between the driving motor and the first roller of the utility model;

[0031] Figure 2 This is a schematic diagram of the driving motor of the utility model being connected to the first roller only through a synchronous belt;

[0032] Figure 3 It is a schematic diagram of the roller transmission structure of the texturing machine of the utility model;

[0033] Figure 4 It is a side sectional view of the roller transmission structure of the texturing machine of the utility model (the mounting bracket and the driving motor are omitted);

[0034] Figure 5 It is a side sectional view of the roller transmission structure of the texturing machine of the utility model (the mounting bracket is on the second mounting surface);

[0035] Figure 6 A side sectional view of the roller transmission structure of the texturing machine of the utility model (the process of the mounting bracket switching from the second mounting surface to the first mounting surface)

[0036] Figure 7 It is a side sectional view of the roller transmission structure of the texturing machine of the utility model (the mounting bracket is located on the first mounting surface).

[0037] Description of reference numerals:

[0038] 10 crossbeam, 110 first mounting surface, 120 second mounting surface, 20 first roller, 210 quick-release groove, 30 mounting bracket, 310 slot, 40 driving motor, 410 quick-release block, 50 support frame, 510 support column, 60 locking piece, 70 synchronous belt, 80 bearing seat. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0040] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0041] It should be clear that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the present application.

[0042] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0043] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0044] In addition, in the description of this application, unless otherwise specified, "plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0045] Combination Figures 1 to 7 As shown, the utility model provides a roller transmission structure of a texturing machine, which includes: a crossbeam 10, which has a first mounting surface 110 and a second mounting surface 120; a first roller 20, which is located below the second mounting surface 120; a mounting bracket 30, which is movably arranged on the crossbeam 10 and fixed on the first mounting surface 110 or the second mounting surface 120 as required; a driving motor 40, which is mounted on the mounting bracket 30; when the mounting bracket 30 is fixed on the first mounting surface 110, the driving motor 40 is only connected to the first roller 20 through a synchronous belt 70; when the mounting bracket 30 is fixed on the second mounting surface 120, the driving motor 40 is directly connected to the first roller 20.

[0046] Compared with the prior art, the present application innovatively arranges the drive motor 40 on the first mounting surface 110 so as to free up part of the space at the second mounting surface 120 of the beam 10, or arranges the drive motor 40 on the second mounting surface 120 so as to free up part of the space at the first mounting surface 110 of the beam 10; the present application frees up space by changing the above-mentioned structure to avoid interference between the drive motor 40 and other equipment, has strong versatility, and the drive motor 40 directly drives the first roller 20 to rotate, or the drive motor 40 only indirectly drives the first roller 20 to rotate through a synchronous belt 70, thereby reducing the failure rate.

[0047] Specifically, in one usage scenario, the space at the first mounting surface 110 of the beam 10 needs to be occupied by other equipment or sites, and the mounting bracket 30 is required to be fixed on the second mounting surface 120. At this time, the driving motor 40 installed on the mounting bracket 30 is located below the second mounting surface 120. The driving motor 40 is directly connected to the first roller 20 in a transmission manner, drives the first roller 20 to rotate, and vacates part of the space at the first mounting surface 110 of the beam 10.

[0048] In another usage scenario, the space at the second mounting surface 120 of the beam 10 needs to be occupied by other equipment or venues, and the mounting bracket 30 is required to be fixed on the first mounting surface 110. At this time, the drive motor 40 installed on the mounting bracket 30 is located above the second mounting surface 120. The drive motor 40 is only connected to the first roller 20 through a synchronous belt 70, driving the first roller 20 to rotate and freeing up part of the space at the second mounting surface 120 of the beam 10.

[0049] Regarding how the mounting bracket 30 is movably arranged on the beam 10, in one embodiment, a support frame 50 is provided at the second mounting surface 120, and a support column 510 is provided on the support frame 50; slots 310 are provided on opposite sides of the mounting bracket 30, and the length direction of the slots 310 is the same as the length direction of the mounting bracket 30; the opposite ends of the support column 510 are respectively inserted into the slots 310 on both sides of the mounting bracket 30.

[0050] Under the action of external force, the mounting bracket 30 moves longitudinally or transversely relative to the support column 510 , so that the mounting bracket 30 is located on the first mounting surface 110 or the second mounting surface 120 . Specifically, in the initial state, the mounting bracket 30 is located on the second mounting surface 120. When the mounting bracket 30 needs to be transferred to the first mounting surface 110, the staff applies an upward force to the mounting bracket 30, so that the mounting bracket 30 moves upward longitudinally under the action of the external force. Since the position of the support column 510 does not change, the support column 510 moves relatively from the uppermost position of the slot 310 to the lowermost position of the slot 310 under the movement of the mounting bracket 30. At this time, the lowermost end of the mounting bracket 30 is flush with the first mounting surface 110 of the beam 10. The mounting bracket 30 is controlled to rotate around the support column 510 so that the mounting bracket 30 is located on the first mounting surface 110, and the mounting bracket 30 is moved horizontally so that the drive motor 40 on the mounting bracket 30 is located above the second mounting surface 120. Similarly, by reverse operation, the mounting bracket 30 located on the first mounting surface 110 can also be transferred to the second mounting surface 120.

[0051] In other embodiments, the support frame 50 may also be installed on the first installation surface 110 .

[0052] In one embodiment, the first mounting surface 110 and the second mounting surface 120 are both provided with fixing holes; the mounting bracket 30 is provided with a mounting hole and a locking member 60; the locking member 60 is sequentially inserted through the mounting hole and the fixing hole of the first mounting surface 110 to fix the mounting bracket 30 on the first mounting surface 110; or the locking member 60 is sequentially inserted through the mounting hole and the fixing hole of the second mounting surface 120 to fix the mounting bracket 30 on the second mounting surface 120. In this embodiment, the mounting bracket 30 and the crossbeam 10 can be installed and fixed by the locking member 60 being installed and matched with the mounting hole and the fixing hole.

[0053] Furthermore, the mounting bracket 30 located on the second mounting surface 120 moves downward longitudinally relative to the support column 510 under the action of gravity, and when the support column 510 abuts against the upper end of the slot 310, the fixing hole of the second mounting surface 120 is aligned with the mounting hole. This embodiment uses the above method so that the mounting bracket 30 can achieve automatic alignment of the mounting hole and the fixing hole at the second mounting surface 120, which is convenient for installation and fixation.

[0054] In one embodiment, the locking member 60 is a bolt with an external thread; the fixing hole is a hole with an internal thread, and the fixing hole is threadedly connected to the locking member 60. By tightening or loosening the locking member 60, the installation, fixation or removal of the mounting bracket 30 and the beam 10 can be achieved.

[0055] In one embodiment, the driving motor 40 is connected to the end of the first roller 20 close to the driving motor 40 through a quick-install mechanism; the quick-install mechanism includes a quick-install slot 210 and a quick-install block 410, the quick-install block 410 is installed on the driving motor 40, the quick-install slot 210 is installed on the end of the first roller 20 close to the driving motor 40; the quick-install block 410 is inserted and matched with the quick-install slot 210. It is only necessary to insert the quick-install block 410 of the driving motor 40 into the quick-install slot 210, and when the driving motor 40 rotates, the quick-install block 410 will drive the first roller 20 to rotate.

[0056] In one embodiment, the roller transmission structure of the texturing machine further includes: a bearing seat 80 connected to the crossbeam 10 , and the bearing seat 80 is connected to the end of the first roller 20 away from the driving motor 40 to support the first roller 20 .

[0057] The utility model provides a texturing machine, which comprises the roller transmission structure of the texturing machine as described above.

[0058] It should be noted that in the prior art, when dyeing fluctuations occur in the spun product and the spinning material is changed, the process gear needs to be stopped and replaced. Dyeing fluctuations require frequent shutdowns to replace gears, which not only affects the load capacity of the drive motor 40 but also increases the labor intensity of maintenance workers. Preferably, the drive motor 40 of the present application is provided with a frequency converter, so that when dyeing fluctuations occur in the spun product, the frequency converter can be adjusted in time to meet the requirements; when the raw materials are converted, the frequency conversion is directly adjusted to meet the requirements; when the spun product is docked, the product indicators can be debugged in time by adjusting the frequency conversion.

[0059] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A roller transmission structure of a texturing machine, characterized in that: include: a crossbeam having a first mounting surface and a second mounting surface; a first roller, which is located below the second mounting surface; A mounting bracket, which is movably disposed on the crossbeam and fixed on the first mounting surface or the second mounting surface as required; A driving motor, which is mounted on the mounting bracket; When the mounting bracket is fixed on the first mounting surface, the driving motor is connected to the first roller through a synchronous belt only; When the mounting bracket is fixed on the second mounting surface, the driving motor is directly connected to the first roller in transmission.

2. The roller transmission structure of the texturing machine according to claim 1, characterized in that: A support frame is provided on the first mounting surface or the second mounting surface, and a support column is provided on the support frame; Two opposite sides of the mounting bracket are provided with slots, and the length direction of the slots is the same as the length direction of the mounting bracket; The opposite ends of the support column are respectively inserted into the slots on both sides of the mounting bracket.

3. The roller transmission structure of the texturing machine according to claim 2, characterized in that: Under the action of external force, the mounting bracket moves longitudinally, transversely or rotationally relative to the support column, so that the mounting bracket is located on the first mounting surface or the second mounting surface.

4. The roller transmission structure of the texturing machine according to claim 2, characterized in that: The first mounting surface and the second mounting surface are both provided with fixing holes; The mounting bracket is provided with a mounting hole and a locking piece; The locking member is sequentially inserted into the mounting hole and the fixing hole of the first mounting surface so that the mounting bracket is fixed on the first mounting surface; or the locking member is sequentially inserted into the mounting hole and the fixing hole of the second mounting surface so that the mounting bracket is fixed on the second mounting surface.

5. The roller transmission structure of the texturing machine according to claim 4, characterized in that: The mounting bracket on the second mounting surface moves downward longitudinally relative to the support column under the action of gravity, and when the support column abuts against the upper end of the slot, the fixing hole of the second mounting surface is aligned with the mounting hole.

6. The roller transmission structure of the texturing machine according to claim 4, characterized in that: The locking member is a bolt with external threads; The fixing hole is a hole with internal threads, and the fixing hole is threadedly connected to the locking member.

7. The roller transmission structure of the texturing machine according to claim 1, characterized in that: The driving motor is connected to an end of the first roller close to the driving motor through a quick-install mechanism; The quick-loading mechanism comprises a quick-loading slot and a quick-loading block. The quick-loading block is mounted on the driving motor. The quick-loading slot is mounted on one end of the first roller close to the driving motor. The quick-loading block is inserted and matched with the quick-loading slot.

8. The roller transmission structure of the texturing machine according to claim 1, characterized in that: Also includes: A bearing seat is connected to the crossbeam, and the bearing seat is connected to an end of the first roller away from the driving motor.

9. A texturizing machine, characterized in that: The invention comprises a roller transmission structure of a texturing machine as described in any one of claims 1 to 8.

Images