A cotton yarn spinning frame which is easy to install

Abstract

This application relates to the field of cotton yarn spinning machine technology, and discloses an easy-to-install cotton yarn spinning machine, including a spinning machine mounting base. Two mounting frames and a function box are fixedly installed on the top of the mounting base. The function box is located behind the mounting frames. A yarn storage frame is provided above the spinning machine mounting base. Connecting plates are fixedly installed on both sides of the bottom of the yarn storage frame, and the connecting plates are located within the two mounting frames. A bidirectional mechanism is provided inside the function box, and a plate hole is opened on the rear side of the function box. A fixing seat is fixedly installed on the left side of the function box, and a cavity is opened inside the fixing seat. A limit mechanism is provided within the cavity. The same slip ring is fixedly installed on the front and rear inner walls of the mounting frames. This application has the following advantages and effects: by providing a bidirectional mechanism and a mounting mechanism, it is possible to quickly insert or pull out the corresponding insertion holes on both sides of the insertion rod, and to achieve the purpose of quick and stable connection, installation, and disassembly of the yarn storage frame and the mounting frame.

Description

Technical Field

[0001] This application relates to the field of cotton yarn spinning machine technology, and in particular to a cotton yarn spinning machine that is easy to install. Background Technology

[0002] The cotton spinning machine is one of the important spinning equipment in textile mills. It can further process and refine raw yarn or semi-finished yarn, thereby improving the quality and fineness of the yarn. In the cotton textile industry, the cotton spinning machine is widely used, and its technology is constantly developing and improving.

[0003] A search revealed that patent document CN221837169U discloses an easy-to-install cotton yarn spinning machine, including a spinning machine body, a yarn winding roller rotatably connected within the spinning machine body, a perforation at the top of the spinning machine body, a fixed frame fixedly connected to the center of the top surface of the spinning machine body, an insertion port on the top surface of the spinning machine body, fixed seats fixedly connected to both sides of the spinning machine body, a locking mechanism fixedly connected to the top surface of the fixed seats, a fixed ring fixedly connected to one side of the locking mechanism, an opening at the top of the other side of the locking mechanism, a limiting plate fixedly connected to the side of the locking mechanism away from the fixed ring, and a sliding rod connected inside the fixed ring. In this invention, by turning the handle, the handle drives the rotating block to press against the limiting plate. By turning in different directions, the rod can be effectively inserted into or separated from the slot on the yarn storage frame, allowing the yarn storage frame to be separated from the spinning machine body for size adjustment. This allows the volume of raw yarn stored to be adjusted according to specific conditions, thereby increasing production.

[0004] In practical use, it has been found that the limiting devices of existing yarn storage frames on spinning machines mostly adopt a single-sided independent locking structure, that is, independent limiting components are set on both sides of the yarn storage frame, requiring operators to install or remove them one by one. This method has significant drawbacks: single-sided operation cannot achieve synchronous installation and removal, and operators need to repeatedly switch between the two sides of the yarn storage frame, resulting in time-consuming and laborious installation and removal each time, which seriously affects the efficiency of equipment maintenance and yarn change. Therefore, we propose a cotton yarn spinning machine that is easy to install to solve the above problems. Utility Model Content

[0005] The purpose of this application is to address the shortcomings of existing technologies, such as the inability to achieve synchronous disassembly and assembly during single-sided operation, requiring operators to repeatedly switch between the two sides of the yarn storage frame, resulting in time-consuming and labor-intensive disassembly and assembly, which seriously affects the efficiency of equipment maintenance and yarn replacement. Therefore, this application proposes a cotton yarn spinning machine that is easy to install.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: a cotton yarn spinning machine that is easy to install, including a spinning machine mounting base, two mounting frames and a function box are fixedly installed on the top of the spinning machine mounting base, the function box is located on the rear side of the mounting frame, a yarn storage frame is provided above the spinning machine mounting base, and connecting plates are fixedly installed on both sides of the bottom of the yarn storage frame. The connecting plates are located inside the two mounting frames, a bidirectional mechanism is provided inside the function box, and a plate hole is opened on the rear side of the function box; a fixing seat is fixedly installed on the left side of the function box, a cavity is opened inside the fixing seat, a limit mechanism is provided in the cavity, the same slip ring is fixedly installed on the front inner wall and the rear inner wall of the mounting frame, and an installation mechanism is provided between the slip ring and the connecting plate.

[0007] A further configuration of this application is as follows: the bidirectional mechanism includes a bidirectional screw and two screw seats. The same bidirectional screw is rotatably installed on the inner walls of both sides of the functional box. Two screw seats are threaded on the bidirectional screw. A U-shaped frame is fixedly installed on the side of the two screw seats that are far apart from each other. The U-shaped frame extends to the outside of the functional box. A gear mechanism is provided between the bidirectional screw and the plate hole.

[0008] By adopting the above technical solution and by setting up a bidirectional mechanism, the bidirectional screw can drive the two screw seats to move closer or further apart, thereby achieving the purpose of driving the two U-shaped frames to move closer or further apart.

[0009] A further configuration of this application is as follows: the gear mechanism includes a rack plate and a gear, the rack plate is slidably installed on the inner wall of the bottom of the plate hole, the gear is fixedly sleeved on the bidirectional screw, the gear is located between two screw seats, and the rack plate meshes with the gear.

[0010] By adopting the above technical solution and by setting a gear mechanism, pushing or pulling the second button can drive the bidirectional screw to rotate.

[0011] A further configuration of this application is as follows: the mounting mechanism includes a plug rod, a slide block, a first spring, and a socket. The plug rod is slidably mounted on the slip ring, and the slide block is slidably mounted inside the mounting bracket. The slide block is located outside the slip ring. One end of the plug rod is fixedly connected to the inner side of the slide block. A first spring is sleeved on the plug rod. The two ends of the first spring are fixedly connected to the outer side of the slip ring and the inner side of the slide block, respectively. Sockets are provided on the adjacent side of the two mounting brackets and on the connecting plate. The plug rod is adapted to the socket. The outer side of the slide block is fixedly connected to the other end of the U-shaped bracket. A sliding mechanism is provided between the slide block and the mounting bracket.

[0012] By adopting the above technical solution and by setting up an installation mechanism, the U-shaped frame can drive the two plugs to be inserted into the corresponding plug holes, thereby achieving the purpose of quick and stable connection and installation between the yarn storage frame and the installation frame.

[0013] A further feature of this application is that the sliding mechanism includes a slider and a groove, with sliders provided on both the front and rear sides of the slide block, and grooves provided on both the inner wall of the front and rear sides of the mounting bracket, with the sliders slidably connected to the corresponding grooves.

[0014] By adopting the above technical solution and by setting a sliding mechanism, the slide can slide smoothly within the mounting frame.

[0015] A further configuration of this application is as follows: the limiting mechanism includes a sliding plate, a limiting rod, and a second spring. The sliding plate is slidably installed in the cavity. The limiting rod is fixedly installed on the left side of the sliding plate. The left end of the limiting rod extends to the outside of the fixed seat. The second spring is sleeved on the limiting rod. The two ends of the second spring are fixedly connected to the inner wall of the left side of the cavity and the left side of the sliding plate, respectively. A limiting groove is opened on the left side of the rack plate. The right end of the limiting rod is adapted to the limiting groove.

[0016] By adopting the above technical solution and setting a limiting mechanism, the limiting rod can be engaged with the limiting groove, thereby limiting the rack plate and preventing it from sliding. This ensures that the insertion rod is stably inserted into the insertion hole, enhancing the stability of the yarn storage frame installation.

[0017] A further feature of this application is that a slope is provided on the top right side of the limiting rod, and the slope is adapted to the left side of the rack plate.

[0018] By adopting the above technical solution and setting an inclined surface, the limiting rod can slide more smoothly on the left side of the rack plate, which can facilitate the locking of the limiting rod with the limiting groove.

[0019] A further feature of this application is that a first pull button is provided at the left end of the limiting rod, and a second pull button is provided at the rear end of the rack plate.

[0020] By adopting the above technical solution, and by providing a first pull button and a second pull button, the first pull button facilitates pulling the limit rod, and the second pull button facilitates pushing or pulling the rack plate.

[0021] The beneficial effects of this application are:

[0022] 1. Through the cooperation of rack plate, gear, double screw, screw seat, U-shaped frame, slide, plug rod and plug hole, by pushing or pulling rack plate, two U-shaped frames can be moved closer or further apart, enabling plug rods on both sides to be quickly inserted or pulled out of corresponding plug holes, and enabling the purpose of quick and stable connection, installation and disassembly of yarn storage frame and mounting frame;

[0023] 2. Through the cooperation of the limiting rod, the sliding plate, the second spring and the pull button, the limiting rod can be engaged with the limiting groove to limit the position, thus limiting the rack plate and preventing it from sliding. This ensures that the insertion rod is stably inserted into the insertion hole, thereby enhancing the stability of the yarn storage frame installation. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of a cotton yarn spinning machine that is easy to install, as described in this application.

[0026] Figure 2 This is a top view of a cotton yarn spinning machine that is easy to install, as described in this application.

[0027] Figure 3 This is a schematic diagram of the internal structure of the functional box of a cotton yarn spinning machine that is easy to install, as described in this application.

[0028] Figure 4 This is a schematic diagram of the limiting mechanism structure of a cotton yarn spinning machine that is easy to install, as described in this application.

[0029] In the diagram: 1. Spinning machine mounting base; 2. Mounting frame; 3. Function box; 4. Yarn storage frame; 5. Fixing base; 6. Plate hole; 7. Limiting groove; 201. Slip ring; 202. Insert rod; 203. Slide seat; 204. First spring; 301. Double-acting screw; 302. Screw seat; 303. U-shaped frame; 401. Connecting plate; 402. Insertion hole; 501. Slide plate; 502. Limiting rod; 503. Second spring; 504. First pull button; 601. Rack plate; 602. Gear; 603. Second pull button. Detailed Implementation

[0030] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] See Figures 1-4This application provides an easy-to-install cotton yarn spinning machine, including a spinning machine mounting base 1. Two mounting frames 2 and a function box 3 are fixedly installed on the top of the spinning machine mounting base 1. The function box 3 is located on the rear side of the mounting frame 2. A yarn storage frame 4 is provided above the spinning machine mounting base 1. Connecting plates 401 are fixedly installed on both sides of the bottom of the yarn storage frame 4. The connecting plates 401 are located inside the two mounting frames 2. A bidirectional mechanism is provided inside the function box 3. A plate hole 6 is opened on the rear side of the function box 3. A fixing seat 5 is fixedly installed on the left side of the function box 3. A cavity is opened inside the fixing seat 5. A limit mechanism is provided in the cavity. The same slip ring 201 is fixedly installed on the front inner wall and the rear inner wall of the mounting frame 2. An installation mechanism is provided between the slip ring 201 and the connecting plate 401.

[0032] Specifically, the bidirectional mechanism includes a bidirectional screw 301 and two screw seats 302. The same bidirectional screw 301 is rotatably installed on the inner walls of both sides of the function box 3. Two screw seats 302 are threaded on the bidirectional screw 301. A U-shaped frame 303 is fixedly installed on the side of the two screw seats 302 that are far apart from each other. The U-shaped frame 303 extends to the outside of the function box 3. A gear mechanism is provided between the bidirectional screw 301 and the plate hole 6.

[0033] Specifically, the gear mechanism includes a rack plate 601 and a gear 602. The rack plate 601 is slidably installed on the inner wall of the bottom of the plate hole 6. The gear 602 is fixedly sleeved on the bidirectional screw 301. The gear 602 is located between the two screw seats 302. The rack plate 601 and the gear 602 mesh with each other.

[0034] Specifically, the installation mechanism includes a plug rod 202, a slide block 203, a first spring 204, and a socket 402. The plug rod 202 is slidably installed on the slip ring 201, and the slide block 203 is slidably installed inside the mounting bracket 2. The slide block 203 is located outside the slip ring 201. One end of the plug rod 202 is fixedly connected to the inner side of the slide block 203. The first spring 204 is sleeved on the plug rod 202. Both ends of the first spring 204 are fixedly connected to the outer side of the slip ring 201 and the inner side of the slide block 203, respectively. A socket 402 is opened on the adjacent side of the two mounting brackets 2 and the connecting plate 401. The plug rod 202 is adapted to the socket 402. The outer side of the slide block 203 is fixedly connected to the other end of the U-shaped frame 303. A sliding mechanism is provided between the slide block 203 and the mounting bracket 2.

[0035] Specifically, the sliding mechanism includes a slider and a groove. The front and rear sides of the slide block 203 are provided with sliders, and the front and rear inner walls of the mounting bracket 2 are provided with grooves. The sliders are slidably connected to the corresponding grooves.

[0036] Specifically, the limiting mechanism includes a sliding plate 501, a limiting rod 502, and a second spring 503. The sliding plate 501 is slidably installed in the cavity. The limiting rod 502 is fixedly installed on the left side of the sliding plate 501. The left end of the limiting rod 502 extends to the outside of the fixed seat 5. The second spring 503 is sleeved on the limiting rod 502. The two ends of the second spring 503 are fixedly connected to the inner wall of the left side of the cavity and the left side of the sliding plate 501, respectively. A limiting groove 7 is opened on the left side of the rack plate 601. The right end of the limiting rod 502 is adapted to the limiting groove 7.

[0037] Specifically, the limit rod 502 has an inclined surface on the top right side, which is adapted to the left side of the rack plate 601.

[0038] Specifically, a first pull button 504 is provided at the left end of the limit rod 502, and a second pull button 603 is provided at the rear end of the rack plate 601.

[0039] In this application, when installing the yarn storage frame of the cotton yarn spinning machine, the connecting plate 401 at the bottom of the yarn storage frame 4 is first placed inside the mounting frame 2, so that the insertion hole 402 on the connecting plate 401 is initially aligned with the insertion hole 402 on the mounting frame 2, providing a basic positioning for the subsequent insertion of the insertion rod 202; by pushing the second pull button 603 of the rack plate 601 forward, the rack plate 601 can slide forward in the plate hole 6, and because it meshes with the gear 602 in the middle of the bidirectional screw 301, it can drive the gear 602 to rotate, thereby causing the bidirectional screw 301 to rotate. 1. Two screw seats 302 with opposite rotation directions at both ends drive the screws to move towards the center. The U-shaped brackets 303 on the outer side of the screw seats 302 move towards each other. The U-shaped brackets 303 push the slide block 203 to slide smoothly in the mounting frame 2 through the sliding mechanism of the slider and the slide groove. The insert rod 202 on the inner side of the slide block 203 moves synchronously on the slip ring 201 and compresses the first spring 204, which enables the insert rods 202 on both sides to be quickly inserted into the corresponding insertion holes 402, and achieves the purpose of quick and stable connection and installation between the yarn storage frame 4 and the mounting frame 2. During the insertion of the insertion rod 202, the right end of the limiting rod 502 of the limiting mechanism contacts the left side of the rack plate 601. At this time, the second spring 503 is in a compressed state. When the limiting groove 7 on the rack plate 601 moves to the right side of the limiting rod 502, the second spring 503 resets and pushes the right end of the limiting rod 502 into the limiting groove 7, thus limiting the rack plate 601 and preventing it from sliding. This ensures that the insertion rod 202 is stably inserted into the insertion hole 402, enhancing the stability of the yarn storage frame 4. For disassembly, pull the first pull button 5 to the left. 04 can drive the limiting rod 502 to move to the left and disengage from the limiting groove 7, thereby releasing the limitation on the rack plate 601. Then, pull the second button 603 to make the rack plate 601 slide in the opposite direction. Through the gear 602, the bidirectional screw 301 is reversed. The screw seat 302 drives the U-shaped frame 303 to move away from each other. The slide 203 drives the insertion rod 202 to disengage from the insertion hole 402, and the yarn storage frame 4 can be removed. This achieves the purpose of convenient disassembly of the yarn storage frame 4, thereby achieving convenient installation and disassembly of the yarn storage frame, and ensuring that the structure is stable and reliable after installation.

Claims

1. A cotton yarn spinning machine that is easy to install, characterized in that, The device includes a spinning frame mounting base (1), on which two mounting brackets (2) and a function box (3) are fixedly installed. The function box (3) is located behind the mounting brackets (2). A yarn storage frame (4) is provided above the spinning frame mounting base (1). Connecting plates (401) are fixedly installed on both sides of the bottom of the yarn storage frame (4). The connecting plates (401) are located inside the two mounting brackets (2). A bidirectional mechanism is provided inside the function box (3). A plate hole (6) is opened on the rear side of the function box (3). A fixed seat (5) is fixedly installed on the left side of the functional box (3). A cavity is opened in the fixed seat (5). A limit mechanism is provided in the cavity. The same slip ring (201) is fixedly installed on the front inner wall and the rear inner wall of the mounting bracket (2). An installation mechanism is provided between the slip ring (201) and the connecting plate (401).

2. The cotton yarn spinning machine that is easy to install according to claim 1, characterized in that: The bidirectional mechanism includes a bidirectional screw (301) and two screw seats (302). The same bidirectional screw (301) is rotatably installed on the inner walls of both sides of the functional box (3). Two screw seats (302) are threaded on the bidirectional screw (301). A U-shaped frame (303) is fixedly installed on the side of the two screw seats (302) that are far apart from each other. The U-shaped frame (303) extends to the outside of the functional box (3). A gear mechanism is provided between the bidirectional screw (301) and the plate hole (6).

3. The cotton yarn spinning machine that is easy to install according to claim 2, characterized in that: The gear mechanism includes a rack plate (601) and a gear (602). The rack plate (601) is slidably installed on the inner wall of the bottom of the plate hole (6). The gear (602) is fixedly sleeved on the bidirectional screw (301). The gear (602) is located between two screw seats (302). The rack plate (601) and the gear (602) mesh with each other.

4. The cotton yarn spinning machine that is easy to install according to claim 1, characterized in that: The mounting mechanism includes a plug rod (202), a slide block (203), a first spring (204), and a socket (402). The plug rod (202) is slidably mounted on the slip ring (201), and the slide block (203) is slidably mounted inside the mounting bracket (2). The slide block (203) is located outside the slip ring (201). One end of the plug rod (202) is fixedly connected to the inside of the slide block (203), and the first spring (204) is sleeved on the plug rod (202). 4) The two ends of the first spring (204) are fixedly connected to the outer side of the slip ring (201) and the inner side of the slide block (203) respectively. The two mounting brackets (2) are provided with insertion holes (402) on the adjacent side and the connecting plate (401). The insertion rod (202) is adapted to the insertion hole (402). The outer side of the slide block (203) is fixedly connected to the other end of the U-shaped frame (303). A sliding mechanism is provided between the slide block (203) and the mounting bracket (2).

5. A cotton yarn spinning machine that is easy to install according to claim 4, characterized in that: The sliding mechanism includes a slider and a groove. The front and rear sides of the slide block (203) are provided with sliders. The front inner wall and rear inner wall of the mounting bracket (2) are provided with grooves. The slider is slidably connected to the corresponding groove.

6. A cotton yarn spinning machine that is easy to install according to claim 3, characterized in that: The limiting mechanism includes a sliding plate (501), a limiting rod (502), and a second spring (503). The sliding plate (501) is slidably installed in the cavity. The limiting rod (502) is fixedly installed on the left side of the sliding plate (501). The left end of the limiting rod (502) extends to the outside of the fixed seat (5). The second spring (503) is sleeved on the limiting rod (502). The two ends of the second spring (503) are fixedly connected to the left inner wall of the cavity and the left side of the sliding plate (501), respectively. A limiting groove (7) is opened on the left side of the rack plate (601). The right end of the limiting rod (502) is adapted to the limiting groove (7).

7. A cotton yarn spinning machine that is easy to install according to claim 6, characterized in that: The limit rod (502) has an inclined surface on the top right side, which is adapted to the left side of the rack plate (601).

8. A cotton yarn spinning machine that is easy to install according to claim 6, characterized in that: The left end of the limiting rod (502) is provided with a first pull button (504), and the rear end of the rack plate (601) is provided with a second pull button (603).

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