Yarn clamping prevention type spinning roller mechanism

Abstract

The utility model discloses a yarn clamping prevention type spinning roller mechanism which comprises a roller body, guide rods are arranged at the two ends of the roller body, and a bearing is arranged at one end of each guide rod. The guide assembly is arranged on the outer surface of the guide rod, and the guide assembly is detachably connected with the bearing so as to be used for reinforcing the guide rod; and the dustproof assembly is detachably installed on the outer surface of the guide rod, the dustproof assembly is located at the joint of the guide rod and the bearing, and the dustproof assembly and the guide assembly are correspondingly arranged. The sealing device has the advantages that the connecting position of the guide rod and the bearing is protected and sealed, and the situation that in the using process, impurities fall into the connecting position of the bearing hole opening and the guide rod, operation of the roller body is affected, operation of the roller body is unstable, and yarn clamping is likely to happen is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of textile roller mechanism, and particularly relates to an anti-yarn jamming textile roller mechanism. Background Technology

[0002] The roller mechanism is a cylindrical rotating part in textile machinery that plays a role in feeding, drafting, and outputting. It has the meanings of both roller and shaft. According to its function, it is divided into drafting roller, feeding roller, pressing roller, working roller, etc. Its main function is to draft the yarn and control the yarn tension to make the yarn output uniform.

[0003] However, existing technologies have some problems: existing roller mechanisms are prone to generating fly hair or impurities during use. These impurities fall at the connection between the bearing hole and the guide post, increasing the friction between the bearing hole and the roller guide post, increasing additional wear, and causing the roller mechanism to operate unstablely, resulting in yarn jamming. This has certain adverse effects during use. Therefore, we propose an anti-yarn jam textile roller mechanism. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide an anti-yarn-jamming textile roller mechanism. By using dustproof components and guide components, the connection between the guide rod and the bearing is protected and sealed, preventing impurities from falling into the connection between the bearing hole and the guide rod during use and affecting the operation of the roller body. This improves the smoothness of the roller body's operation and achieves the effect of preventing yarn jamming.

[0005] This utility model is implemented as follows: an anti-yarn-jamming textile roller mechanism, comprising:

[0006] The roller body has guide rods at both ends, and a bearing is provided at one end of each guide rod.

[0007] A guide assembly is disposed on the outer surface of the guide rod and is detachably connected to the bearing for reinforcing the guide rod;

[0008] A dustproof component is detachably installed on the outer surface of the guide rod. The dustproof component is located at the connection between the guide rod and the bearing, and the dustproof component and the guide component are arranged correspondingly.

[0009] Optionally, the guide assembly includes a connecting sleeve, which is sleeved on the outer surface of the guide rod, and multiple sets of guide screws are provided between the connecting sleeve and the bearing.

[0010] Optionally, multiple sets of guide sleeves are provided on the surface of both the connecting sleeve and the bearing housing. The guide sleeves are arranged in a corresponding manner with the guide screw. A nut is provided on one side of the bearing, and the nut is threadedly connected to the guide screw.

[0011] Optionally, the dustproof assembly includes a sealing sleeve and a reinforcing sleeve, with a rotating mechanism provided between the sealing sleeve and the reinforcing sleeve. The sealing sleeve is located at the connection between the guide rod and the bearing, and the reinforcing sleeve is located at one end of the bearing. Multiple sets of mating sleeves are provided on the outer surface of the reinforcing sleeve, and the mating sleeves are correspondingly arranged with the guide screw.

[0012] Optionally, the rotating mechanism includes a first connecting rod and a second connecting rod, the first connecting rod being disposed on one side of the sealing sleeve and the second connecting rod being disposed on one side of the reinforcing sleeve, and a rotating shaft being disposed between the first connecting rod and the second connecting rod.

[0013] Optionally, a limiting sleeve is provided on the upper surface of the second connecting rod. The limiting sleeve is located at one end of the rotating shaft, and a fixing pin is provided at one end of the limiting sleeve. A pin hole is opened on the upper surface of the second connecting rod, and the fixing pin is engaged with the pin hole.

[0014] Optionally, an adsorption sheet is adhered to the outer surface of the sealing sleeve, and a filter plate is provided at one end of the reinforcing sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The dustproof component set in this utility model protects and seals the connection between the guide rod and the bearing, thereby achieving the effect of preventing yarn jamming. It effectively prevents impurities from falling into the connection between the bearing hole and the guide rod during use, increasing the friction between the two, increasing additional wear, affecting the operation of the roller body, causing the roller body to run unevenly, and easily causing yarn jamming.

[0017] 2. The guide component provided by this utility model provides auxiliary support and positioning for the guide rod, avoiding misalignment during installation and affecting the stability of the guide rod connection, thereby improving stability during use.

[0018] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure provided by this utility model;

[0020] Figure 2 This is a schematic diagram of the guide component provided by this utility model;

[0021] Figure 3 This is a schematic diagram of the dustproof component provided by this utility model;

[0022] Figure 4 This utility model provides Figure 3 Enlarged diagram of point A in the middle.

[0023] In the diagram: 1. Roller body; 2. Guide rod; 3. Guide assembly; 301. Connecting sleeve; 302. Guide sleeve; 303. Guide screw; 304. Nut; 4. Dustproof assembly; 401. Sealing sleeve; 402. Adsorption sheet; 403. First connecting rod; 404. Reinforcing sleeve; 405. Connecting sleeve; 406. Filter plate; 407. Second connecting rod; 408. Rotating shaft; 409. Limiting sleeve; 410. Fixing pin; 5. Bearing. Detailed Implementation

[0024] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] like Figures 1 to 4 As shown in the figure, the present invention provides an anti-yarn-jamming textile roller mechanism, comprising: a roller body 1, with guide rods 2 at both ends of the roller body 1, and a bearing 5 at one end of the guide rod 2; a guide assembly 3, which is disposed on the outer surface of the guide rod 2 and is detachably connected to the bearing 5 for reinforcing the guide rod 2; and a dustproof assembly 4, which is detachably installed on the outer surface of the guide rod 2, located at the connection between the guide rod 2 and the bearing 5, and is correspondingly disposed to the guide assembly 3.

[0026] Specifically, such as Figure 1 As shown, when installing the roller body 1, one end of the dustproof component 4 is fitted onto the outer surface of one end of the guide rod 2. Then, the guide component 3 assists in connecting the guide rod 2 with the bearing 5. After the connection is completed, one end of the dustproof component 4 is located at the connection between the guide rod 2 and the bearing 5. Then, the other end of the dustproof component 4 is fixed to one end of the bearing 5. In this way, the dustproof component 4 protects and seals the connection between the guide rod 2 and the bearing 5, thereby effectively preventing impurities from falling into the connection between the bearing 5 hole and the guide rod 2 during use, increasing the friction between the two, increasing additional wear, affecting the operation of the roller body 1, causing the roller body 1 to operate unstablely, and easily causing yarn jamming, which in turn affects the spinning quality. At the same time, the guide component 3 assists in supporting and positioning the guide rod 2, avoiding misalignment during installation, which would affect the stability of the guide rod 2 after connection, thereby improving the stability during use and avoiding yarn jamming.

[0027] Furthermore, the guide assembly 3 includes a connecting sleeve 301, which is sleeved on the outer surface of the guide rod 2. Multiple sets of guide screws 303 are provided between the connecting sleeve 301 and the bearing 5. Multiple sets of guide sleeves 302 are provided on both the connecting sleeve 301 and the outer surface of the bearing 5. The guide sleeves 302 and the guide screws 303 are arranged in a corresponding manner. A nut 304 is provided on one side of the bearing 5, and the nut 304 is threadedly connected to the guide screw 303.

[0028] Specifically, such as Figure 2 As shown, after the guide rod 2 is connected to the bearing 5, multiple sets of guide screws 303 are slid so that one end of the guide screw 303 passes through the guide sleeve 302 on the surface of the bearing 5 housing. Then, the nut 304 is screwed on to limit and fix the guide screw 303, thereby achieving the effect of convenient positioning of the guide rod 2, effectively avoiding installation offset, and preventing improper installation of the guide rod 2 and bearing 5, which could lead to bending and deformation of the guide rod 2, thus improving the ease of installation.

[0029] Furthermore, the dustproof component 4 includes a sealing sleeve 401 and a reinforcing sleeve 404. A rotating mechanism is provided between the sealing sleeve 401 and the reinforcing sleeve 404. The sealing sleeve 401 is located at the connection between the guide rod 2 and the bearing 5. The reinforcing sleeve 404 is located at one end of the bearing 5. Multiple sets of mating sleeves 405 are provided on the outer surface of the reinforcing sleeve 404. The mating sleeves 405 are correspondingly provided with the guide screw 303.

[0030] like Figure 3 As shown, when the roller mechanism is in use, the sealing sleeve 401 is set at the connection between the guide rod 2 and the bearing 5, thereby effectively preventing impurities such as yarn lint from falling at the connection between the guide rod 2 and the bearing 5, avoiding affecting the connection stability between the bearing 5 orifice and the guide rod 2, and improving the smooth operation of the roller body 1.

[0031] After the sealing sleeve 401 is completed, the reinforcing sleeve 404 is rotated to one end of the bearing 5 by the rotating mechanism. Then, when the guide screw 303 is inserted, the guide screw 303 passes through the guide sleeve 302 on the surface of the bearing 5 housing and then through the mating sleeve 405 to fix the reinforcing sleeve 404 to one end of the bearing 5, thereby achieving the effect of convenient installation.

[0032] Furthermore, the rotating mechanism includes a first connecting rod 403 and a second connecting rod 407. The first connecting rod 403 is disposed on one side of the sealing sleeve 401, and the second connecting rod 407 is disposed on one side of the reinforcing sleeve 404. A rotating shaft 408 is disposed between the first connecting rod 403 and the second connecting rod 407.

[0033] Specifically, such as Figure 3 and Figure 4 As shown, the first connecting rod 403 and the second connecting rod 407 are connected by a rotating shaft 408, which allows the reinforcing sleeve 404 to rotate on one side of the sealing sleeve 401. This makes it easier to install, fix and remove the sealing sleeve 401 during installation or removal, thereby improving the flexibility of use and increasing the speed of installation and removal.

[0034] Furthermore, a limiting sleeve 409 is provided on the upper surface of the second connecting rod 407. The limiting sleeve 409 is located at one end of the rotating shaft 408. A fixing pin 410 is provided at one end of the limiting sleeve 409. A pin hole is opened on the upper surface of the second connecting rod 407, and the fixing pin 410 is engaged with the pin hole.

[0035] Specifically, such as Figure 3 and Figure 4 As shown, after the second connecting rod 407 is adjusted, the limiting sleeve 409 is fixed to one end of the rotating shaft 408. Then, the fixing pin 410 is inserted and engaged with the pin hole opened on the upper surface of the second connecting rod 407 to limit the rotating shaft 408 and prevent it from moving, thereby avoiding the situation where the sealing sleeve 401 moves after fixing.

[0036] Furthermore, an adsorption sheet 402 is bonded to the outer surface of the sealing sleeve 401, and a filter plate 406 is provided at one end of the reinforcing sleeve 404.

[0037] Specifically, such as Figure 3 As shown, impurities such as yarn fuzz fall onto the connection between the guide rod 2 and the bearing 5, and adhere to the surface of the sealing sleeve 401. The adsorption sheet 402 is used to adhere the impurities to prevent them from continuing to drift. At the same time, the reinforcing sleeve 404 is also protected by one end of the filter plate 406 to prevent impurities from adhering. This effectively prevents impurities from falling onto the connection between the bearing 5 and the guide rod 2, improves the stability of the roller body 1 during use, and prevents yarn jamming.

[0038] The adsorption sheet 402 is fixed to the outer surface of the sealing sleeve 401 by adhesive bonding, which makes it easy to disassemble and clean the adsorption sheet 402 and avoids excessive accumulation of impurities.

[0039] 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 yarn-blocking anti-jamming textile roller mechanism, characterized in that, include: Roller body (1), both ends of the roller body (1) are provided with guide rods (2), and one end of the guide rod (2) is provided with a bearing (5); A guide assembly (3) is disposed on the outer surface of the guide rod (2), and the guide assembly (3) is detachably connected to the bearing (5) for reinforcing the guide rod (2); Dustproof component (4) is detachably installed on the outer surface of guide rod (2). The dustproof component (4) is located at the connection between guide rod (2) and bearing (5), and the dustproof component (4) and guide component (3) are arranged in a corresponding manner.

2. The anti-yarn-jamming textile roller mechanism according to claim 1, characterized in that: The guide assembly (3) includes a connecting sleeve (301), which is sleeved on the outer surface of the guide rod (2), and multiple sets of guide screws (303) are provided between the connecting sleeve (301) and the bearing (5).

3. The anti-yarn-jamming textile roller mechanism according to claim 2, characterized in that: Multiple sets of guide sleeves (302) are provided on the surface of the connecting sleeve (301) and the bearing (5) housing. The guide sleeves (302) and guide screws (303) are arranged in a corresponding manner. A nut (304) is provided on one side of the bearing (5), and the nut (304) is threadedly connected to the guide screw (303).

4. The anti-yarn-jamming textile roller mechanism according to claim 3, characterized in that: The dustproof component (4) includes a sealing sleeve (401) and a reinforcing sleeve (404). A rotating mechanism is provided between the sealing sleeve (401) and the reinforcing sleeve (404). The sealing sleeve (401) is located at the connection between the guide rod (2) and the bearing (5). The reinforcing sleeve (404) is located at one end of the bearing (5). Multiple sets of mating sleeves (405) are provided on the outer surface of the reinforcing sleeve (404). The mating sleeves (405) are correspondingly arranged with the guide screw (303).

5. The anti-yarn-jamming textile roller mechanism according to claim 4, characterized in that: The rotating mechanism includes a first connecting rod (403) and a second connecting rod (407). The first connecting rod (403) is disposed on one side of the sealing sleeve (401), and the second connecting rod (407) is disposed on one side of the reinforcing sleeve (404). A rotating shaft (408) is disposed between the first connecting rod (403) and the second connecting rod (407).

6. The anti-yarn-jamming textile roller mechanism according to claim 5, characterized in that: The upper surface of the second connecting rod (407) is provided with a limiting sleeve (409), the limiting sleeve (409) is located at one end of the rotating shaft (408), and a fixing pin (410) is provided at one end of the limiting sleeve (409). A pin hole is opened on the upper surface of the second connecting rod (407), and the fixing pin (410) is engaged with the pin hole.

7. The anti-yarn-jamming textile roller mechanism according to claim 6, characterized in that: An adsorption sheet (402) is bonded to the outer surface of the sealing sleeve (401), and a filter plate (406) is provided at one end of the reinforcing sleeve (404).

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