Sectional warping machine convenient to adjust

Abstract

The sectional warping machine convenient to adjust comprises a positioning device, a supporting device is fixedly installed at the top end of the positioning device, and limiting devices are fixedly installed at the bottom end of the interior of the supporting device at equal intervals. The limiting device comprises an extension rod, a supporting base frame, a first spring, a positioning sleeve plate, a wire wheel, a limiting insertion plate, a contact ejector rod and a supporting cavity, the extension rod is fixedly installed at the front end of the top of the supporting base frame, the wire wheel is rotatably installed at the rear end of the interior of the supporting base frame, and the contact ejector rod is fixedly installed on the outer ring of the wire wheel; the supporting cavities are fixedly installed at the bottom ends of the two sides of the contact ejector rod, the first springs are symmetrically and fixedly installed at the top ends of the interiors of the supporting cavities, and the limiting insertion plates are fixedly installed at the bottom ends of the first springs. Through the arrangement of the limiting device, the supporting device and the positioning device, the purpose that the sectional warping machine can tension a plurality of independent yarns in the working process is achieved.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically to a slitting and warping machine that is easy to adjust. Background Technology

[0002] A slitting warping machine is a machine used in the textile industry. Its main function is to evenly arrange multiple yarns or threads into a straight line and then wind them onto rollers. During this process, the machine can precisely control the tension and speed of the yarns to ensure that the finished yarns are of high quality and have a regular shape.

[0003] When existing slitting warping machines are in use, the yarn is tightened by a tensioning device during transmission. However, the tensioning device in existing slitting warping machines can only tension all the yarns and cannot tension individual yarns. Therefore, an improved device is needed to address this problem. Utility Model Content

[0004] The purpose of this invention is to provide a slitting and warping machine that is easy to adjust, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveniently adjustable slitting and warping machine, comprising a positioning device, a support device fixedly installed at the top of the positioning device, and a limiting device fixedly installed at equal intervals at the bottom of the support device. The limiting device includes an extension rod, a support base frame, a first spring, a positioning sleeve plate, a thread wheel, a limiting insert plate, a contact top rod, and a support cavity. The extension rod is fixedly installed at the top front end of the support base frame, the thread wheel is rotatably installed at the rear end inside the support base frame, the contact top rod is fixedly installed on the outer ring of the thread wheel, the support cavity is fixedly installed at the bottom ends of both sides of the contact top rod, the first spring is symmetrically fixedly installed at the top end inside the support cavity, the limiting insert plate is fixedly installed at the bottom end of the first spring, and the positioning sleeve plate is fixedly installed at the top ends of both sides of the support base frame.

[0006] Preferably, the support device includes a second spring and a support top frame, wherein the second spring is fixedly installed at equal intervals on the inner top of the support top frame.

[0007] Preferably, the positioning device includes a slitting warping machine, a synchronous crossbeam, and hydraulic cylinders. The hydraulic cylinders are symmetrically fixedly installed at the top of the slitting warping machine, and the synchronous crossbeam is fixedly installed between the two hydraulic cylinders.

[0008] Preferably, the support top frame is fixedly installed at the top front end of the slitting and warping machine, the extension rod is slidably inserted into the support top frame, and the extension rod is located at the inner center of the second spring.

[0009] Preferably, the synchronous crossbeam is vertically aligned with the contact top rod.

[0010] Preferably, a synchronizing rod is fixedly installed between the two limiting plates, and the synchronizing rod is located on the side of the limiting plate away from the extension rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] When this device is in use, rotating the contact rod upwards causes it to align vertically with the synchronous crossbeam. When the hydraulic cylinder is activated, the synchronous crossbeam compresses the contact rod downwards. Simultaneously, the limiting device aligns the entire device with the individual yarn, allowing the synchronous crossbeam to compress and restrict the individual yarn when pressing the contact rod. Furthermore, when the other yarn wheels are not in use, the contact rod can be lowered vertically, preventing the synchronous crossbeam from contacting the contact rod as it moves downwards, thus completing the individual tensioning of each yarn. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a partial cross-sectional schematic diagram of the limiting device of this utility model;

[0015] Figure 3 This is a schematic diagram of the support device structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the positioning device structure of this utility model.

[0017] In the diagram: 1-Restriction device, 2-Support device, 3-Positioning device, 4-Extension rod, 5-Supporting base frame, 6-First spring, 7-Positioning sleeve plate, 8-Spindle wheel, 9-Restriction insert plate, 10-Contact top rod, 11-Supporting cavity, 12-Second spring, 13-Supporting top frame, 14-Slitting warping machine, 15-Synchronous cross frame, 16-Hydraulic cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4This utility model provides an embodiment of a conveniently adjustable slitting and warping machine, including a positioning device 3. A support device 2 is fixedly installed at the top of the positioning device 3. A limiting device 1 is fixedly installed at equal intervals inside the bottom of the support device 2. The limiting device 1 includes an extension rod 4, a support base frame 5, a first spring 6, a positioning sleeve 7, a thread wheel 8, a limiting insert plate 9, a contact top rod 10, and a support cavity 11. The extension rod 4 is fixedly installed at the top front end of the support base frame 5. The thread wheel 8 is rotatably installed inside the rear end of the support base frame 5. The contact top rod 10 is fixedly installed on the outer ring of the thread wheel 8. The support cavity 11 is fixedly installed on both sides of the bottom end of the contact top rod 10. The first spring 6 is symmetrically fixedly installed inside the top end of the support cavity 11. The limiting insert plate 9 is fixedly installed at the bottom end of the first spring 6. The positioning sleeve 7 is fixedly installed on both sides of the top end of the support base frame 5.

[0020] The support device 2 includes a second spring 12 and a support top frame 13. The second spring 12 is fixedly installed at equal intervals inside the top of the support top frame 13. Holes are opened at equal intervals on the top of the support top frame 13, allowing the extension rod 4 to slide up and down inside the support top frame 13.

[0021] The positioning device 3 includes a slitting and warping machine 14, a synchronous crossbeam 15, and a hydraulic cylinder 16. The hydraulic cylinders 16 are symmetrically fixedly installed at the top of the slitting and warping machine 14, and the synchronous crossbeam 15 is fixedly installed between the two hydraulic cylinders 16. When the hydraulic cylinders 16 are started, they can drive the synchronous crossbeam 15 to move downward.

[0022] The top support frame 13 is fixedly installed at the top front end of the slitting and warping machine 14. The extension rod 4 is slidably inserted into the inside of the top support frame 13, and the extension rod 4 is located at the inner center of the second spring 12, which can prevent the second spring 12 from bending and deforming when the support base frame 5 is displaced.

[0023] The synchronous crossbeam 15 is vertically aligned with the contact rod 10. When the synchronous crossbeam 15 moves downward, it can drive the contact rod 10 to move downward.

[0024] A synchronous tie rod is fixedly installed between the two limiting plates 9, and the synchronous tie rod is located on the side of the limiting plate 9 away from the extension rod 4, which facilitates the docking and adaptation of the limiting plate 9 and the positioning sleeve 7.

[0025] Working principle: During use, the slitting warping machine 14 is combined with an external frame, allowing the yarn on the frame to enter the slitting warping machine 14 through the bottom end of the yarn wheel 8 for warping. When the yarn becomes slack, the synchronous pull rod at the end of the limiting plate 9 away from the extension rod 4 can be pulled upwards, and the yarn wheel 8 can be rotated upwards until it contacts the top rod 10 vertically. At this point, the limiting plate 9 can be vertically aligned with the positioning sleeve 7. Subsequently, the synchronous pull rod can be released, and the elasticity of the first spring 6 will drive the limiting plate 9 to move downwards and reset, allowing the limiting plate 9 to be inserted into the positioning sleeve 7. The positioning of the yarn pulley 8 and the contact rod 10 is completed. A movable groove adapted to the synchronous tie rod is provided inside the support cavity 11 at the rear end opposite to the extension rod 4, allowing the synchronous tie rod to move vertically at the rear end of the support cavity 11. Then, when the contact rod 10 remains vertically upward, the hydraulic cylinder 16 can be activated, driving the synchronous crossbeam 15 downward. At this time, when the synchronous crossbeam 15 moves downward, it contacts the contact rod 10, causing the support base 5 and the yarn pulley 8 to move downward as a whole, completing the yarn tensioning work. Furthermore, the extension rod 4 is slidably inserted into the support top... Inside the frame 13, the bottom end of the second spring 12 is connected to the top of the support base 5 near the extension rod 4, allowing the support base 5 and the bobbin 8 to move downwards to tension the yarn. When the yarn has finished warping, the hydraulic cylinder 16 can be restarted to move the synchronous cross frame 15 upwards. At this time, the contact rod 10 will lose its compressive force, and the second spring 12 will pull the support base 5 and the bobbin 8 upwards to reset, preventing the bobbin 8 from continuously applying pressure to the yarn. Subsequently, the synchronous pull rod can be pulled upwards again, causing the limiting insert 9 to move out of the positioning sleeve 7, and then the bobbin 8 can be rotated as a whole. The contact rod 10 rotates to a horizontal position until it reaches the front end. The support base 5 has a groove inside, and an anti-detachment frame is fixedly installed at the bottom of the groove. When the contact rod 10 rotates to a horizontal position, it can fit against the top of the anti-detachment frame. At the same time, the groove allows the contact rod 10 to be stored inside the support base 5. In use, the device has multiple limiting devices 1, and each pulley 8 can be aligned with the yarn. When the synchronous cross frame 15 moves downward, it can squeeze the corresponding contact rod 10, which drives the individual pulley 8 to apply pressure to the yarn, thereby achieving the tensioning of a single yarn.

[0026] 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 conveniently adjustable slitting and warping machine, comprising a positioning device (3), wherein a support device (2) is fixedly installed at the top of the positioning device (3), and a limiting device (1) is fixedly installed at equal intervals at the bottom of the inner part of the support device (2), characterized in that: The limiting device (1) includes an extension rod (4), a support base (5), a first spring (6), a positioning sleeve (7), a spool (8), a limiting insert (9), a contact top rod (10), and a supporting cavity (11). The extension rod (4) is fixedly installed at the top front end of the support base (5). The spool (8) is rotatably installed at the inner rear end of the support base (5). The contact top rod (10) is fixedly installed on the outer ring of the spool (8). The supporting cavity (11) is fixedly installed at the bottom ends of both sides of the contact top rod (10). The first spring (6) is symmetrically fixedly installed at the top end of the inner part of the supporting cavity (11). The limiting insert (9) is fixedly installed at the bottom end of the first spring (6). The positioning sleeve (7) is fixedly installed at the top ends of both sides of the support base (5).

2. The easily adjustable slitting and warping machine according to claim 1, characterized in that: The support device (2) includes a second spring (12) and a support top frame (13), wherein the second spring (12) is fixedly installed at equal intervals on the inner top of the support top frame (13).

3. The easily adjustable slitting and warping machine according to claim 2, characterized in that: The positioning device (3) includes a slitting warping machine (14), a synchronous crossbeam (15), and a hydraulic cylinder (16). The hydraulic cylinders (16) are symmetrically fixedly installed at the top of the slitting warping machine (14), and the synchronous crossbeam (15) is fixedly installed between the two hydraulic cylinders (16).

4. The easily adjustable slitting and warping machine according to claim 3, characterized in that: The support top frame (13) is fixedly installed at the top front end of the slitting and warping machine (14), and the extension rod (4) is slidably inserted into the support top frame (13), and the extension rod (4) is located at the internal center of the second spring (12).

5. A conveniently adjustable slitting and warping machine according to claim 4, characterized in that: The synchronous crossbar (15) is vertically aligned with the contact top rod (10).

6. A conveniently adjustable slitting and warping machine according to claim 5, characterized in that: A synchronous tie rod is fixedly installed between the two limiting plates (9), and the synchronous tie rod is located on the side of the limiting plate (9) away from the extension rod (4).

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