Roller fine adjustment device for textile elasticizer

Abstract

The utility model relates to a roller micro-adjustment device for a textile elasticizer, which belongs to the technical field of textile elasticizers, has a simpler integral structure, is convenient to carry out adaptive fine adjustment operation on a lower roller compared with the prior art so as to ensure the uniformity of sliver output and further improve the finished product quality of the sliver, and has better practicability. The two vertical plates are fixedly welded to the base, an upper roller is arranged between the two vertical plates, and adjusting grooves are formed in the two vertical plates; the two T-shaped sliding blocks are vertically and slidably connected with the adjusting grooves, and the opposite ends of the two T-shaped sliding blocks extend to the outer portion of the vertical plate through the adjusting holes and are fixedly connected with a mounting frame; the lower roller is arranged in the mounting frame, and a lead groove is formed in the lower roller; the electric-hydraulic push rod is fixedly installed on the base, and the output end of the electric-hydraulic push rod is fixedly connected with the installation frame.

Description

Technical Field

[0001] The present application relates to the technical field of textile texturing machines, and in particular to a roller micro-motion adjustment device for a textile texturing machine. Background Art

[0002] As we all know, a texturing machine is a kind of textile machinery that can process untwisted yarns such as polyester and polypropylene into elastic yarns with medium elasticity and low elasticity through false twisting. Rollers are one of the important components of a texturing machine. Rollers are cylindrical rotating parts that play the role of feeding, drafting, and output in textile machinery. They have the meaning of rollers and shafts. The drafting rollers are the main parts of the drafting mechanism of the spinning machine. They are composed of upper and lower rollers in pairs to form a roller mouth, which holds the yarn for drafting. The quality of the rollers affects the uniformity of the output yarn. Unless otherwise specified, the rollers usually mentioned refer to the drafting lower rollers.

[0003] At present, in the related technology, after searching, the utility model with patent publication number CN207276839U discloses a roller device for a high-speed texturing machine, including a fixed base, a universal wheel, a support frame, an upper roller, a lower roller and a mounting groove, universal wheels are installed at the four corners of the bottom end of the fixed base, and support frames are vertically installed on both sides of the top end of the fixed base, a first slide groove is arranged at the middle position of the top end of the fixed base, and a first roller is horizontally installed between the top ends of the first slide grooves, first pulleys are installed on both sides of the first roller, and the bottom ends of the first pulleys are connected to the first slide grooves.

[0004] Regarding the above-mentioned related technologies, although they can adjust the distance between the rollers and change the tension of the polyester when in use, and the shock-absorbing spring can reduce damage to the device when the device moves and is collided, the applicant found that after it was put into use, it is difficult to make corresponding fine adjustments to the distance between the upper and lower rollers according to usage requirements. There are certain limitations in use, which can easily affect the uniformity of the output yarn and is insufficient in practicality.

[0005] Therefore, we propose a roller micro-motion adjustment device for a textile texturing machine. Utility Model Content

[0006] The utility model aims to provide a roller micro-motion adjustment device for a textile texturing machine to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A roller micro-motion adjustment device for a textile texturing machine, comprising:

[0009] Base;

[0010] Two vertical plates, both of which are fixedly welded on the base, an upper roller is arranged between the two vertical plates, and adjustment slots are arranged in the two vertical plates;

[0011] Two T-shaped sliders, the T-shaped sliders are vertically slidably connected to the adjustment slots, and opposite ends of the two T-shaped sliders extend to the outside of the vertical plate through the adjustment holes and are fixedly connected to the mounting frame;

[0012] A lower roller, the lower roller is arranged in a mounting frame, and a wire guide groove is provided in the lower roller;

[0013] An electro-hydraulic push rod, wherein the electro-hydraulic push rod is fixedly mounted on the base, and an output end of the electro-hydraulic push rod is fixedly connected to the mounting frame;

[0014] A guide assembly, which is arranged on the base and is used to guide the output yarn strips;

[0015] The moving component is arranged in the base and is used to drive the base to perform moving operations.

[0016] As a further solution of the utility model: the guide assembly includes two strip plates, the two strip plates are fixedly welded on the base, a connecting plate is fixedly connected between the two strip plates, and a plurality of guide grooves are opened at the bottom of the connecting plate.

[0017] As a further solution of the utility model: anti-slip pads are arranged in the plurality of guide grooves.

[0018] As a further solution of the utility model: the moving assembly includes four support columns, and the four support columns are all arranged in the base through installation grooves, and the other ends of the support columns are detachably connected with self-locking universal wheels.

[0019] As a further solution of the utility model: the external fixing sleeve of the upper roller is provided with an anti-slip rubber sleeve.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting up a moving component, the base is moved to a suitable position with the cooperation of multiple support columns and self-locking universal wheels, and then the electro-hydraulic push rod is started, and the output end of the electro-hydraulic push rod drives the mounting frame to perform vertical displacement with the cooperation of the T-shaped slider and the adjusting groove, so that the lower roller in the mounting frame can be adjusted to a suitable position, and then the yarn is pulled and stretched through the cooperation of the upper roller and the lower roller, thereby achieving the purpose of ensuring the uniformity of the output yarn, and then a guide component is set, and the output yarn is guided with the cooperation of the strip plate, the connecting plate and the anti-slip pad. The overall structure is relatively simple, and compared with the prior art, it is convenient to perform adaptive fine-tuning of the lower roller, thereby ensuring the uniformity of the yarn output, thereby improving the quality of the finished yarn, and having good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall main view of the three-dimensional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in a partial cross-section view of the overall main view;

[0024] Figure 3 This is a schematic diagram of the cooperation structure of the strip plate, the connecting plate and the anti-slip pad in the utility model;

[0025] Figure 4 It is a schematic diagram of the overall front view of the planar structure of the utility model.

[0026] In the figure: 1. base; 2. vertical plate; 3. upper roller; 4. T-shaped slider; 5. mounting frame; 6. lower roller; 7. electro-hydraulic push rod; 8. strip plate; 9. connecting plate; 10. anti-slip pad; 11. support column; 12. self-locking universal wheel; 13. anti-slip rubber sleeve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] See also Figures 1 to 4 In an embodiment of the utility model, a roller micro-adjusting device for a textile texturing machine comprises:

[0030] Base 1;

[0031] Two vertical plates 2, both of which are fixedly welded on the base 1, an upper roller 3 is arranged between the two vertical plates 2, and adjustment slots are opened in the two vertical plates 2;

[0032] Two T-shaped sliders 4, the T-shaped sliders 4 are vertically slidably connected to the adjustment slots, and opposite ends of the two T-shaped sliders 4 extend to the outside of the vertical plate 2 through the adjustment holes and are fixedly connected to the mounting frame 5;

[0033] A lower roller 6 is provided in the mounting frame 5, and a wire guide groove is provided in the lower roller 6;

[0034] The electro-hydraulic push rod 7 is fixedly mounted on the base 1, and the output end of the electro-hydraulic push rod 7 is fixedly connected to the mounting frame 5;

[0035] A guide assembly is disposed on the base 1 and is used to guide the output yarn strips;

[0036] The moving component is arranged in the base 1 and is used to drive the base 1 to perform a moving operation.

[0037] The roller micro-adjustment device for a textile texturing machine can be used to move the base 1 to a suitable position by setting a moving component, and then the electro-hydraulic push rod 7 is started, and the output end of the electro-hydraulic push rod 7 drives the mounting frame 5 to perform vertical displacement under the cooperation of the T-shaped slider 4 and the adjustment groove, so that the lower roller 6 in the mounting frame 5 can be adjusted to a suitable position, and then the upper roller 3 and the lower roller 6 cooperate with each other to pull and stretch the yarn, thereby achieving the purpose of ensuring the uniformity of the output yarn, and then the guide component is set, and under the action of the guide component, the purpose of guiding the output yarn is achieved.

[0038] exist Figure 1-3 Middle: The guide assembly includes two strip plates 8, and the two strip plates 8 are fixedly welded on the base 1. A connecting plate 9 is fixedly connected between the two strip plates 8. A plurality of guide grooves are opened at the bottom of the connecting plate 9, and anti-slip pads 10 are arranged in the plurality of guide grooves.

[0039] The roller micro-adjusting device for a textile texturing machine, through the arrangement of this structure, facilitates the corresponding guiding operation of the output yarn under the cooperation of the strip plate 8, the connecting plate 9 and the anti-slip pad 10 to prevent the output yarn from rotating.

[0040] exist Figure 1-3Middle: The moving component includes four support columns 11, and the four support columns 11 are all arranged in the base 1 through installation grooves. The other end of the support column 11 is detachably connected with a self-locking universal wheel 12. The detachable connection method is convenient for disassembly and replacement of the self-locking universal wheel 12. The external fixing sleeve of the upper roller 3 is provided with an anti-slip rubber sleeve 13.

[0041] In this embodiment, the electro-hydraulic push rod 7 is a well-known device for technical personnel in this field that can be purchased directly on the market. It can be customized or selected according to actual needs. Here we only use it and do not make any structural and functional improvements to it. We will not go into details here. The electro-hydraulic push rod 7 is provided with a control switch that matches it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control. The technology is already very mature and can be implemented.

[0042] The implementation principle of a roller micro-adjustment device for a textile texturizing machine in an embodiment of the present application is as follows: first, the base 1 can be moved to a suitable position through the cooperation of a plurality of support columns 11 and a self-locking universal wheel 12, and then the electro-hydraulic push rod 7 is started, and with the cooperation of a T-shaped slider 4 and an adjustment groove, the output end of the electro-hydraulic push rod 7 drives its mounting frame 5 to perform vertical displacement, so that the lower roller 6 in the mounting frame 5 can be adjusted to a suitable position, and then the upper roller 3 and the lower roller 6 cooperate with each other to pull and stretch the yarn, thereby achieving the purpose of ensuring the uniformity of the output yarn, and then the output yarn is guided through the cooperation of the strip plate 8, the connecting plate 9 and the anti-slip pad 10 to prevent the output yarn from rotating.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller micro-adjustment device for a textile texturing machine, characterized in that: include: Base (1); Two vertical plates (2), both of which are fixedly welded to the base (1), an upper roller (3) is arranged between the two vertical plates (2), and both of which are provided with adjustment slots; Two T-shaped slide blocks (4), the T-shaped slide blocks (4) being vertically slidably connected to the adjustment slot, and opposite ends of the two T-shaped slide blocks (4) extending to the outside of the vertical plate (2) through the adjustment hole and being fixedly connected to a mounting frame (5); A lower roller (6), the lower roller (6) being arranged in the mounting frame (5), and a wire guide groove being provided in the lower roller (6); An electro-hydraulic push rod (7), wherein the electro-hydraulic push rod (7) is fixedly mounted on the base (1), and an output end of the electro-hydraulic push rod (7) is fixedly connected to the mounting frame (5); A guide assembly, the guide assembly being arranged on the base (1) and being used for guiding the outputted yarn strips; A moving component is arranged in the base (1) and is used to drive the base (1) to perform a moving operation.

2. The roller fine-motion adjustment device for a textile texturing machine according to claim 1, characterized in that: The guide assembly comprises two strip plates (8), the two strip plates (8) are fixedly welded on the base (1), a connecting plate (9) is fixedly connected between the two strip plates (8), and a plurality of guide grooves are provided at the bottom of the connecting plate (9).

3. The roller fine-motion adjustment device for a textile texturing machine according to claim 2, characterized in that: Anti-slip pads (10) are arranged in each of the plurality of guide grooves.

4. The roller fine-motion adjustment device for a textile texturing machine according to claim 1, characterized in that: The moving assembly comprises four support columns (11), and the four support columns (11) are all arranged in the base (1) through installation grooves, and the other ends of the support columns (11) are detachably connected with self-locking universal wheels (12).

5. The roller fine-motion adjustment device for a textile texturing machine according to claim 1, characterized in that: The outer fixing sleeve of the upper roller (3) is provided with an anti-slip rubber sleeve (13).

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