Yarn impurity removal frame with double impurity removal treatment

Abstract

The utility model discloses a yarn impurity removal frame with double impurity removal treatment, which relates to the technical field of yarn impurity removal supports and comprises a base and a sticking roller, and a support and a supporting seat are mounted above the base. According to the yarn impurity removing frame with the dual impurity removing treatment function, when yarn penetrates out of a round hole through a scraping plate, a reset spring rebounds to push a second connecting rod to one side, the second connecting rod drives the scraping plate to make contact with the outer surface of the yarn all the time, thread ends are scraped off, then a handle is rotated, a second gear drives a first gear to rotate, and the yarn is removed. Then a first gear drives a two-way lead screw to rotate, moving blocks drive the sticking rollers to be close to or far away from each other on the two-way lead screw, meanwhile, the moving blocks on the other sides of the sticking rollers slide on a second sliding rod, supporting springs support the moving blocks, the transmission mechanism can rapidly adjust the distance between the sticking rollers, and the impurity removal requirements of yarn with different thicknesses are met; the scraping plate and the sticking roller are used for dual impurity removal, so that the impurity removal working efficiency of the yarn impurity removal frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a yarn impurity removal bracket, in particular to a yarn impurity removal bracket with double impurity removal treatment. Background Art

[0002] Yarn is a continuous wire made of fiber or filament through spinning process, which is commonly used in the manufacture of textiles. In the process of yarn production, there will be some thread ends or impurities in the yarn due to various reasons. In order to improve the quality of the yarn, a yarn impurity removal rack is needed to clean the thread ends and impurities in the yarn. The yarn impurity removal rack is a key equipment on the spinning production line, which is used to remove impurities, hairiness and short fibers in the yarn to improve the quality of the yarn and the spinning efficiency;

[0003] However, the existing yarn dust-removing frames have the following disadvantages: most yarn dust-removing frames usually use sticky rollers to stick off the thread ends; the dust-removing efficiency of a single sticky roller is low, and the spacing of the sticky rollers is not easy to adjust, which cannot meet the dust-removing requirements of yarns of different thicknesses, and will reduce the working quality of the yarn dust-removing frame; therefore, the existing yarn dust-removing frame needs to be improved. Utility Model Content

[0004] The utility model aims to provide a yarn impurity removing frame with double impurity removing treatment, so as to solve the problem raised in the above-mentioned background technology that the yarn impurity removing frames currently on the market usually adopt sticky rollers to stick off the thread ends, the impurity removing efficiency of a single sticky roller is low, and the spacing between the sticky rollers is not easy to adjust, which cannot meet the impurity removing requirements of yarns of different thicknesses, and will reduce the working quality of the yarn impurity removing frame.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn impurity removal frame with double impurity removal treatment, comprising a base and a sticky roller, a bracket and a support seat are installed above the base, a material receiving assembly is installed at one end of the base away from the bracket, the sticky roller is arranged on one side of the bracket, and a roller is installed above the support seat through a bearing.

[0006] Preferably, a transmission mechanism and a second slide bar are installed on the inner side of the bracket close to the sticking roller, a support spring is sleeved on the outer side of the second slide bar, and moving blocks are connected to the outer sides of the transmission mechanism and the second slide bar.

[0007] Preferably, the sticky roller is installed on one side of the moving block through a bearing, a detection mechanism is installed in the middle of the support seat, an alarm is installed on one side of the support seat, a collecting mechanism is installed at one end of the base away from the material receiving assembly, and a scraping mechanism is provided on the inner side of the collecting mechanism.

[0008] Preferably, the collecting mechanism comprises a collecting port, a collecting box and a limiting frame, a collecting port is opened on a side of the base away from the material collecting assembly, a collecting box is provided in a built-in groove of the base near the bottom of the collecting port, and the middle part of the collecting port is connected to the limiting frame through a vertical frame.

[0009] Preferably, the detection mechanism includes a mounting plate, a No. 1 connecting rod, a No. 1 sliding rod and a detector. The No. 1 sliding rod and the detector are installed in the built-in groove in the middle of the support seat. The No. 1 connecting rod is slidably sleeved on the outer side of the sliding rod, and the No. 1 connecting rod is connected to the top of the mounting plate.

[0010] Preferably, the scraper mechanism comprises a scraper, a return spring, a fixed block and a second connecting rod, a fixed block is fixed on the inner side of the limit frame, and a return spring is provided in the inner sliding groove of the fixed block.

[0011] Preferably, a No. 2 connecting rod is provided on one side of the return spring, and a sliding sleeve connection is formed between the No. 2 connecting rod and the fixed block, and a scraper is fixed to one end of the No. 2 connecting rod.

[0012] Preferably, the transmission mechanism comprises a bidirectional screw, a first gear, a second gear and a handle, and a bidirectional screw is installed in a built-in groove on one side of the bracket through a bearing.

[0013] Preferably, one end of the bidirectional screw is fixedly connected to a No. 1 gear, one side of the No. 1 gear is meshed with a No. 2 gear, and one side of the No. 2 gear is connected to a handle via a transmission shaft.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A collecting mechanism, a scraping mechanism and a transmission mechanism are provided. When the yarn passes through the scraper and passes through the round hole, the reset spring rebounds and pushes the No. 2 connecting rod to one side, so that the No. 2 connecting rod drives the scraper to always contact the outer surface of the yarn to scrape off the thread end, and then the handle is rotated to make the No. 2 gear drive the No. 1 gear to rotate, and then the No. 1 gear drives the bidirectional lead screw to rotate, so that the moving block drives the sticky rollers on the bidirectional lead screw to approach or move away from each other, and at the same time, the moving block on the other side of the sticky roller slides on the No. 2 slide bar, and the supporting spring supports the moving block. The transmission mechanism can quickly adjust the spacing between the sticky rollers to meet the needs of yarn cleaning of different thicknesses. Then the thread end falls into the collection box from the collecting port for collection, which is convenient for the staff to collect the thread end. The scraper and the sticky roller can remove impurities together, thereby improving the cleaning efficiency of the yarn cleaning frame.

[0016] 2. A detection mechanism is provided. Before the yarn is cleaned, the yarn can be passed through the opening of the mounting plate. By tensioning the yarn, the mounting plate can drive the No. 1 connecting rod to slide upward on the No. 1 slide rod and away from the detector. The yarn lifts the mounting plate. When the yarn breaks, the mounting plate loses the supporting force of the yarn and moves downward. The No. 1 connecting rod slides downward on the No. 1 slide rod and contacts the detector. When the detector detects the contact, it transmits an electrical signal to the alarm to sound an alarm and remind the staff, which is convenient for the subsequent yarn cleanup work and improves the practicality of the yarn cleanup rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the side cross-sectional structure of the scraping mechanism of the utility model;

[0020] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0021] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the mounting plate of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the scraper of the utility model.

[0024] In the figure: 1. base; 2. bracket; 3. material collecting assembly; 4. collecting mechanism; 401. collecting port; 402. collecting box; 403. limiting frame; 5. supporting seat; 6. roller; 7. alarm; 8. detection mechanism; 801. mounting plate; 802. connecting rod No. 1; 803. sliding rod No. 1; 804. detector; 9. scraping mechanism; 901. scraper; 902. reset spring; 903. fixing block; 904. connecting rod No. 2; 10. sliding rod No. 2; 11. sticking roller; 12. transmission mechanism; 121. bidirectional screw; 122. gear No. 1; 123. handle; 124. gear No. 2; 13. moving block; 14. supporting spring. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model provides a technical solution: a yarn impurity removing frame with double impurity removal treatment, comprising a base 1 and a sticking roller 11, a bracket 2 and a support seat 5 are installed above the base 1, a material receiving assembly 3 is installed at one end of the base 1 away from the bracket 2, the sticking roller 11 is arranged on one side of the bracket 2, a roller 6 is installed above the support seat 5 through a bearing, a transmission mechanism 12 and a second slide bar 10 are installed on the inner side of the bracket 2 close to the sticking roller 11, a supporting spring 14 is sleeved on the outer side of the second slide bar 10, a moving block 13 is connected to the outer sides of the transmission mechanism 12 and the second slide bar 10, the sticking roller 11 is installed on one side of the moving block 13 through a bearing, a detection mechanism 8 is installed in the middle of the support seat 5, an alarm 7 is installed on one side of the support seat 5, a collecting mechanism 4 is installed at one end of the base 1 away from the material receiving assembly 3, and a scraping mechanism 9 is provided on the inner side of the collecting mechanism 4.

[0027] according to Figure 1 , Figure 4-6 As shown, the detection mechanism 8 includes a mounting plate 801, a connecting rod No. 802, a slide bar No. 803 and a detector 804. The slide bar No. 803 and the detector 804 are installed in the built-in groove in the middle of the support seat 5. The outer side of the slide bar No. 803 is slidably sleeved with the connecting rod No. 802. The top of the connecting rod No. 802 is connected with the mounting plate 801. The inner side of the mounting plate 801 is opened with a through opening. The detector 804 is a contact sensor.

[0028] In specific implementation, since the yarn is prone to breakage during the impurity removal process, it is inconvenient for humans to observe the breakage in time, which will affect the efficiency of the yarn impurity removal work. Before the yarn impurities are removed, the yarn can be inserted from the opening of the mounting plate 801. Through the tension of the yarn, the mounting plate 801 can drive the No. 1 connecting rod 802 to slide upward on the No. 1 slide bar 803 and away from the detector 804. The yarn lifts the mounting plate 801. When the yarn breaks, the mounting plate 801 will lose the supporting force of the yarn and move downward. The No. 1 connecting rod 802 slides downward on the No. 1 slide bar 803 and contacts the detector 804. The detector 804 detects the contact and transmits an electrical signal to the alarm 7 to alarm, reminding the staff, facilitating the subsequent yarn impurity removal work, and improving the practicality of the yarn impurity removal frame.

[0029] according to Figure 1-3 , Figure 5 and Figure 7 As shown, the scraper mechanism 9 includes a scraper 901, a return spring 902, a fixed block 903 and a second connecting rod 904, a fixed block 903 is fixed on the inner side of the limiting frame 403, a return spring 902 is provided in the inner slide groove of the fixed block 903, a second connecting rod 904 is provided on one side of the return spring 902, the second connecting rod 904 and the fixed block 903 are slidably sleeved, a scraper 901 is fixed on one end of the second connecting rod 904, the collecting mechanism 4 includes a collecting port 401, a collecting box 402 and a limit frame 403, a collecting port 401 is provided on the side of the base 1 away from the collecting component 3, a collecting box 402 is provided in the built-in groove of the base 1 below the collecting port 401, the middle part of the collecting port 401 is connected to the limiting frame 403 through a stand, four scrapers 901 are provided, and a circular hole is provided on the inner side of the limit frame 403.

[0030] During specific implementation, due to the different thicknesses of the yarns, the scraper 901 in the fixed position cannot effectively scrape off the thread ends on the yarn. When the yarn passes through the scraper 901 and out of the round hole, the return spring 902 rebounds and pushes the second connecting rod 904 to one side, so that the second connecting rod 904 drives the scraper 901 to always contact the outer surface of the yarn, scraping off the thread ends, and the thread ends fall from the collecting port 401 into the collecting box 402 for collection, which is convenient for the staff to collect the thread ends and improves the working quality of the yarn de-cluttering rack.

[0031] according to Figure 3 and Figure 5 As shown, the transmission mechanism 12 includes a bidirectional screw 121, a number one gear 122, a number two gear 124 and a handle 123. The bidirectional screw 121 is installed in a built-in groove on one side of the bracket 2 through a bearing, one end of the bidirectional screw 121 is fixedly connected to the number one gear 122, one side of the number one gear 122 is meshed with the number two gear 124, one side of the number two gear 124 is connected to the handle 123 through a transmission shaft, the moving block 13 and the bidirectional screw 121 are threadedly connected, and the moving block 13 and the number two slide bar 10 are slidably connected.

[0032] During specific implementation, the yarn is first scraped off by the scraper 901, and then the handle 123 is rotated to make the handle 123 drive the second gear 124 to rotate, and the second gear 124 then drives the first gear 122 to rotate, and then the first gear 122 drives the bidirectional screw rod 121 to rotate, so that the moving block 13 drives the sticking roller 11 on the bidirectional screw rod 121 to move closer to or away from each other, and at the same time, the moving block 13 on the other side of the sticking roller 11 slides on the second slide bar 10, and the supporting spring 14 supports the moving block 13. The transmission mechanism 12 can quickly adjust the spacing between the sticking rollers 11 to meet the needs of yarn cleaning of different thicknesses. The scraper 901 and the sticking roller 11 can remove impurities together, thereby improving the impurity removal efficiency of the yarn cleaning frame.

[0033] Working principle: When using this double-de-impurity yarn cleaning frame, first, the yarn is passed through the round hole of the limit frame 403, then passes through the sticky roller 11, and then passes through the roller 6 above the support seat 5, and passes through the opening of the mounting plate 801, and then is rolled up by the receiving assembly 3. The yarn passes through the scraping mechanism 9, the collecting mechanism 4 and the sticky roller 11 to clean and collect the thread ends. At the same time, the transmission mechanism 12 can adjust the spacing between the sticky rollers 11. In the process of yarn cleaning, the yarn breakage is detected by the detection mechanism 8 and the alarm 7 and the staff is reminded, which improves the working quality and work efficiency of the yarn cleaning frame. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A yarn impurity removal stand for double impurity removal treatment, comprising a base (1) and a sticking roller (11), characterized in that: A bracket (2) and a support seat (5) are installed above the base (1); a material receiving assembly (3) is installed at one end of the base (1) away from the bracket (2); the adhesive roller (11) is arranged on one side of the bracket (2); and a roller (6) is installed above the support seat (5) via a bearing.

2. A yarn impurity removal stand with double impurity removal treatment according to claim 1, characterized in that: A transmission mechanism (12) and a second slide bar (10) are installed on the inner side of the bracket (2) close to the sticking roller (11); a support spring (14) is sleeved on the outer side of the second slide bar (10); and a moving block (13) is connected to the outer sides of the transmission mechanism (12) and the second slide bar (10).

3. A yarn impurity removal stand with double impurity removal treatment according to claim 2, characterized in that: The sticking roller (11) is mounted on one side of the moving block (13) via a bearing, a detection mechanism (8) is mounted in the middle of the support seat (5), an alarm (7) is mounted on one side of the support seat (5), a collecting mechanism (4) is mounted on one end of the base (1) away from the material receiving assembly (3), and a scraping mechanism (9) is disposed on the inner side of the collecting mechanism (4).

4. A yarn impurity removal stand with double impurity removal treatment according to claim 3, characterized in that: The collecting mechanism (4) comprises a collecting port (401), a collecting box (402) and a limiting frame (403); a collecting port (401) is provided on a side of the base (1) away from the material collecting assembly (3); a collecting box (402) is provided in a built-in groove of the base (1) below the collecting port (401); and a middle portion of the collecting port (401) is connected to the limiting frame (403) via a stand.

5. The yarn impurity removal stand with double impurity removal treatment according to claim 3, characterized in that: The detection mechanism (8) comprises a mounting plate (801), a No. 1 connecting rod (802), a No. 1 sliding rod (803) and a detector (804); the No. 1 sliding rod (803) and the detector (804) are mounted in a built-in groove in the middle of the support seat (5); the No. 1 connecting rod (802) is slidably sleeved on the outer side of the No. 1 sliding rod (803); and the No. 1 connecting rod (802) is connected to the mounting plate (801) above.

6. A yarn impurity removal stand with double impurity removal treatment according to claim 4, characterized in that: The scraping mechanism (9) comprises a scraper (901), a return spring (902), a fixed block (903) and a second connecting rod (904); the fixed block (903) is fixed on the inner side of the limiting frame (403); and the return spring (902) is provided in the inner sliding groove of the fixed block (903).

7. A yarn impurity removal stand with double impurity removal treatment according to claim 6, characterized in that: A second connecting rod (904) is provided on one side of the return spring (902), the second connecting rod (904) and the fixed block (903) are in sliding sleeve connection, and a scraper (901) is fixed to one end of the second connecting rod (904).

8. The yarn impurity removal stand with double impurity removal treatment according to claim 2, characterized in that: The transmission mechanism (12) comprises a bidirectional screw (121), a first gear (122), a second gear (124) and a handle (123); the bidirectional screw (121) is installed in a built-in groove on one side of the bracket (2) via a bearing.

9. A yarn impurity removal stand with double impurity removal treatment according to claim 8, characterized in that: One end of the bidirectional screw rod (121) is fixedly connected to a first gear (122), one side of the first gear (122) is meshed with a second gear (124), and one side of the second gear (124) is connected to a handle (123) via a transmission shaft.

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