Yarn feeding clamping device of textile machine

Abstract

The utility model discloses a textile machine inlet wire clamping device which comprises a fixing rod, a supporting plate is installed at the upper end of the fixing rod, a plurality of wire guiding bases are installed at the upper end of the supporting plate, a rotating shaft is arranged in each wire guiding base, a wire inlet roller is arranged in the middle of the outer wall of each rotating shaft in a sleeved mode, and the two sides of the outer wall of each rotating shaft are each provided with a stabilizing structure in a sleeved mode. The stabilizing structure comprises a first spring, one end of the first spring is fixedly connected with the inner wall of the wire seat, the other end of the first spring is fixedly provided with a fixing seat, a connecting pipe is rotatably installed in the fixing seat, and a contact plate is installed at the end, close to the wire inlet roller, of the connecting pipe. According to the thread feeding clamping device of the textile machine, the situation that a thread is directly separated from the thread feeding roller due to the fact that the side edge of the thread is stressed can be avoided, and it can be better guaranteed that the thread is used in cooperation with the thread feeding roller.

Description

Technical Field

[0001] The utility model relates to the field of textile inlet clamping, in particular to an inlet clamping device for a textile machine. Background Art

[0002] When a textile machine is in use, the textile thread needs to be placed on a clamping device and enter the interior of the textile machine through a wire inlet for weaving. Currently, in the prior art, the wire inlet clamping device for a textile machine is generally a rotating shaft and a wire inlet roller.

[0003] When the wire is torn unexpectedly in the textile machine, it will move to one side, causing the wire to directly detach from the wire feed roller, separating the wire and the roller, and requiring re-guiding later, thus affecting production efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a thread-in clamping device for a textile machine, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A textile machine inlet wire clamping device comprises a fixing rod, and a support plate is installed on the upper end of the fixing rod, a plurality of wire seats are installed on the upper end of the support plate, a rotating shaft is arranged inside the wire seat, a wire inlet roller is sleeved on the middle part of the outer wall of the rotating shaft, and a stabilizing structure is sleeved on both sides of the outer wall of the rotating shaft, the stabilizing structure comprises a first spring, one end of the first spring is fixedly connected to the inner wall of the wire seat, and a fixing seat is fixedly installed on the other end, and a connecting tube is rotatably installed inside the fixing seat, and a contact plate is installed on the end of the connecting tube close to the wire inlet roller.

[0007] As a further solution of the utility model, an adjustment structure is provided on one side of the fixed rod, the adjustment structure includes a screw rod, a slider is installed on the outer wall of the screw rod, one end of the slider passes through the fixed rod and is fixedly connected to a movable column, and the upper end of the movable column is fixedly connected to the lower end of the support plate.

[0008] As a further solution of the utility model, a base is fixedly mounted on the lower end of the fixing rod, and a plurality of mounting holes are formed in an annular shape inside the base.

[0009] As a further solution of the utility model, connecting blocks are fixedly installed on both sides of the rotating shaft, mounting plates are installed on both sides of the wire seat, a guide rod is fixedly provided on the upper end of the mounting plate, a second spring is installed on the outer wall of the guide rod, and the upper end of the guide rod slides inside the connecting block.

[0010] As a further solution of the utility model, a handle is installed at the lower end of the screw rod, and an arc groove is formed on the outer wall of the handle.

[0011] As a further solution of the utility model, the shape of the wire holder is U-shaped.

[0012] The beneficial effects of the utility model are as follows:

[0013] By setting a stable structure, when the line is offset during the feeding process of the textile machine, causing the line to move to both sides, the feeding roller can be pulled to move to one side to achieve the purpose of lateral buffering, ensuring that the line is always located at the upper end of the feeding roller to avoid separation;

[0014] By setting up the adjustment structure, when the height distance of the guide seat needs to be adjusted, the screw rod can be rotated to make the slider drive the movable column to rise, so as to adjust the height of the support plate and ensure that the guide seat is in a suitable position for guiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a thread-in clamping device for a textile machine according to the utility model;

[0016] Figure 2 This is a disassembled structural diagram of a wire holder and a connecting plate of a textile machine inlet clamping device according to the utility model;

[0017] Figure 3 This is a disassembled diagram of a connecting pipe and a contact plate of a textile machine inlet clamping device of the utility model;

[0018] Figure 4 The utility model is a cross-sectional view of a fixing rod of a thread feeding clamping device for a textile machine.

[0019] In the figure: 1. fixing rod; 2. supporting plate; 3. wire holder; 4. rotating shaft; 5. wire feed roller; 61. stabilizing structure; 6. first spring; 7. fixing seat; 8. connecting pipe; 9. contact plate; 10. mounting plate; 11. connecting block; 12. guide rod; 13. second spring; 14. adjusting structure; 15. screw rod; 16. slider; 17. movable column; 18. base. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4As shown, a wire feeding clamping device for a textile machine comprises a fixing rod 1, and a supporting plate 2 is installed on the upper end of the fixing rod 1, a plurality of wire seats 3 are installed on the upper end of the supporting plate 2, a rotating shaft 4 is arranged inside the wire seat 3, a wire feeding roller 5 is sleeved on the middle part of the outer wall of the rotating shaft 4, and a stabilizing structure 61 is sleeved on both sides of the outer wall of the rotating shaft 4, the stabilizing structure 61 comprises a first spring 6, one end of the first spring 6 is fixedly connected to the inner wall of the wire seat 3, and a fixing seat 7 is fixedly installed on the other end, and a connecting tube 8 is rotatably installed inside the fixing seat 7, and a contact plate 9 is installed on the end of the connecting tube 8 close to the wire feeding roller 5.

[0022] In this embodiment, an adjustment structure 14 is provided on one side of the fixed rod 1, and the adjustment structure 14 includes a screw rod 15, and a slider 16 is installed on the outer wall of the screw rod 15. One end of the slider 16 passes through the fixed rod 1 and is fixedly connected to a movable column 17, and the upper end of the movable column 17 is fixedly connected to the lower end of the support plate 2.

[0023] The screw rod 15 is used to adjust the position of the slider 16 , and the slider 16 drives the position of the movable column 17 , thereby realizing the position adjustment of the wire holder 3 .

[0024] In this embodiment, a base 18 is fixedly mounted on the lower end of the fixing rod 1 , and a plurality of mounting holes are formed in an annular shape inside the base 18 .

[0025] The base 18 is used to define a mounting hole, which facilitates the stable installation of the fixing rod 1 .

[0026] In this embodiment, connecting blocks 11 are fixedly installed on both sides of the rotating shaft 4, and mounting plates 10 are installed on both sides of the wire holder 3. A guide rod 12 is fixedly provided on the upper end of the mounting plate 10, and a second spring 13 is installed on the outer wall of the guide rod 12. The upper end of the guide rod 12 slides inside the connecting block 11.

[0027] The connecting block 11 is used to facilitate the installation of the mounting plate 10 , and the guide rod 12 is used to sleeve the second spring 13 , which can play a buffering role when the feed roller 5 is subjected to pressure.

[0028] In this embodiment, a handle is installed at the lower end of the screw rod 15, and an arc groove is formed on the outer wall of the handle.

[0029] The handle facilitates the operator to rotate the screw rod 15 later, thereby realizing the rotation of the screw rod 15 .

[0030] In this embodiment, the shape of the wire holder 3 is U-shaped.

[0031] It should be noted that the utility model is a textile machine inlet clamping device. When the inlet end of the textile machine is wired, the wire is placed in the middle of the inlet roller 5. If a side tension occurs when the wire is pulled, the force of the wire contact drives the inlet roller 5 to move to one side, so that one side of the inlet roller 5 contacts the contact plate 9, so that the two sides of the inlet roller 5 are limited to avoid the wire being stressed, which directly causes the wire to separate from the inlet roller 5.

[0032] When the height of the wire holder 3 needs to be adjusted, the handle is rotated to rotate the screw rod 15 , so that the screw rod 15 drives the slider 16 to move, and the slider 16 drives the movable column 17 to rise, so as to adjust the height of the wire holder 3 .

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A textile machine inlet clamping device, comprising a fixed rod (1), wherein a support plate (2) is mounted on the upper end of the fixed rod (1), a plurality of wire holders (3) are mounted on the upper end of the support plate (2), a rotating shaft (4) is arranged inside the wire holder (3), and a wire inlet roller (5) is sleeved on the middle part of the outer wall of the rotating shaft (4), characterized in that: Both sides of the outer wall of the rotating shaft (4) are sleeved with a stabilizing structure (61), the stabilizing structure (61) comprising a first spring (6), one end of the first spring (6) is fixedly connected to the inner wall of the wire seat (3), and the other end is fixedly installed with a fixing seat (7), and a connecting tube (8) is rotatably installed inside the fixing seat (7), and a contact plate (9) is installed at one end of the connecting tube (8) close to the wire feed roller (5).

2. A textile machine inlet clamping device according to claim 1, characterized in that: An adjustment structure (14) is provided on one side of the fixed rod (1), the adjustment structure (14) comprising a screw rod (15), a slider (16) being installed on the outer wall of the screw rod (15), one end of the slider (16) passing through the fixed rod (1) and being fixedly connected to a movable column (17), the upper end of the movable column (17) being fixedly connected to the lower end of the support plate (2).

3. A textile machine inlet clamping device according to claim 1, characterized in that: A base (18) is fixedly mounted on the lower end of the fixing rod (1), and a plurality of mounting holes are provided in an annular shape inside the base (18).

4. A textile machine inlet clamping device according to claim 1, characterized in that: Connecting blocks (11) are fixedly mounted on both sides of the rotating shaft (4), mounting plates (10) are mounted on both sides of the wire holder (3), a guide rod (12) is fixedly mounted on the upper end of the mounting plate (10), a second spring (13) is mounted on the outer wall of the guide rod (12), and the upper end of the guide rod (12) is located inside the connecting block (11) and slides.

5. A textile machine inlet clamping device according to claim 2, characterized in that: A handle is installed at the lower end of the screw rod (15), and an arc groove is formed on the outer wall of the handle.

6. A textile machine inlet clamping device according to claim 1, characterized in that: The shape of the wire holder (3) is U-shaped.

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