Pay-off device of loom

Abstract

The utility model relates to the technical field of looms, in particular to a loom pay-off device which comprises a loom and a base, the base is fixedly connected to the surface of the loom, a support is fixedly connected to the surface of the base, the surface of the loom abuts against the surface of the base, and a discharging device is arranged on the surface of a shell. A sliding way formed in the surface of the shell is slidably connected with the surface of the push disc, and a limiting device is arranged in the shell. According to the pay-off device of the loom, through cooperation of the discharging device and the limiting device, the rotating rod is rotated to drive the limiting block to move, the thread roller is limited, the situation that the thread roller moves out of the interior of the shell, and consequently pay-off fails is avoided, and the pay-off efficiency of the pay-off device of the loom is improved; the second spring pushes the push disc to move, an operator does not need to take out the thread roller manually, the operation space of the operator is increased, the operation difficulty is reduced, and the working efficiency of the pay-off device of the loom is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of looms, in particular to a wire-releasing device for a loom. Background Art

[0002] A textile machine, also called a spinning machine, loom, or cotton spinning machine, is a loom driven by human power in ancient times. A textile machine is the full name for a tool that processes raw materials such as thread, silk, and hemp into threads and then weaves them into cloth. When using a textile machine, it is necessary to release the thread.

[0003] For example, a loom pay-off device with the authorization announcement number "CN220334349U" is provided with a fan. When the fan shaft rotates to pay off the wire, it can drive the fan to rotate and generate airflow, thereby discharging the dust generated during the pay-off process of the wire roller and the dust accumulated inside the pay-off frame, which has a certain dust-proof effect. However, the device requires the operator to manually push the wire roller into the pay-off frame. After the pay-off is completed, the wire roller needs to be manually taken out. Due to the small operating space, the operating difficulty of the operator is increased, and the working efficiency of the device is reduced. After the device places the wire roller into the pay-off frame, there is a lack of limit on the wire roller. When the wire is paid off, the wire roller will rotate, causing the wire roller to move out of the pay-off frame, resulting in a pay-off failure, which reduces the pay-off efficiency of the device. Utility Model Content

[0004] The utility model aims to solve the problems that an operator needs to manually take out the wire roller after paying out the wire, the operating space is small, the operating difficulty of the operator is increased, the working efficiency of the device is reduced, and the wire roller lacks a limit when paying out the wire inside a wire paying frame, which easily causes the wire roller to move out of the wire paying frame, causing the wire paying out failure, thus reducing the wire paying out efficiency of the device. A wire paying out device for a loom is proposed to solve the problems that an operator needs to manually take out the wire roller after paying out the wire, the operating space is small, the operating difficulty of the operator is increased, the working efficiency of the device is reduced, and the wire roller lacks a limit when paying out the wire inside a wire paying frame, which easily causes the wire roller to move out of the wire paying frame, causing the wire paying out failure, thus reducing the wire paying out efficiency of the device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A loom pay-off device is designed, comprising a loom and a base, wherein the loom surface is fixedly connected to the base, the base surface is fixedly connected to a bracket, a threaded hole provided on the base surface is threadedly connected to a bolt surface, the bolt surface is threadedly connected to a threaded hole provided on the loom surface, the loom surface is tightly pressed against the base surface, the bracket surface is fixedly connected to a shell, a discharging device is provided on the shell surface, a slide provided on the shell surface is slidably connected to the push plate surface, and a limiting device is provided inside the shell.

[0007] Preferably, the discharging device includes a first spring and a rotating block, the protruding part of the rotating block surface is rotatably connected to the outer shell surface through a bearing, the rotating block surface is fixedly connected to a sliding rod, the push plate surface is fixedly connected to one end of the first spring, the other end of the first spring is fixedly connected to the block surface, the block surface is fixedly connected to the extrusion head, the outer shell surface is fixedly connected to a spring rod, the spring rod surface is sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the outer shell surface and the push plate surface.

[0008] Preferably, the surface of the spring rod is slidably connected to a slideway opened on the surface of the push plate, the surface of the clamping block is slidably connected to a slideway opened on the surface of the push plate, the surface of the sliding rod is slidably connected to a slideway opened on the surface of the outer shell, and the surface of the rotating block is fixedly connected to an armrest.

[0009] Preferably, the push plate surface is fixedly connected to a support cylinder, the support cylinder surface is slidably connected to the wire roller, the slideway provided on the shell surface is slidably connected to the wire management groove surface, and the wire management groove surface is processed with rounded corners.

[0010] Preferably, the limiting device includes a rotating rod, a rotating disk and a limiting block, the surface of the rotating disk is movably connected to a slideway provided on the surface of the supporting tube, the surface of the rotating disk is fixedly connected to a connecting rod, the surface of the connecting rod is fixedly connected to a rotating rod, the slideway provided on the surface of the rotating disk is slidably connected to the surface of the sliding block, and the surface of the sliding block is fixedly connected to the limiting block.

[0011] Preferably, the connecting rod surface is slidably connected to a slideway provided on the surface of the supporting tube, and the limit block surface is slidably connected to a slideway provided on the surface of the supporting tube.

[0012] The utility model discloses a wire-releasing device for a loom, and the beneficial effect lies in that: through the cooperation of the discharging device and the limiting device, the rotating rod drives the connecting rod to rotate, and the rotation of the connecting rod drives the rotating disk to rotate synchronously, and the rotation of the rotating disk drives the slider to slide in the slideway on the surface of the rotating disk, and the slider drives the limiting block to rise, fixes the position of the limiting block, and the limiting block prevents the wire roller from separating from the supporting tube during movement. The limiting block is driven to move by rotating the rotating rod to limit the wire roller, so as to avoid the wire roller moving out of the shell, resulting in wire-releasing failure, thereby improving the wire-releasing efficiency of the wire-releasing device of the loom, rotating the armrest drives the rotating block to rotate, and the rotating block drives the sliding rod to move. When the sliding rod moves, the surface squeezes the extrusion head, and the extrusion head drives the clamping block to move downward synchronously, and the extrusion head and the clamping block are no longer clamped with the groove on the surface of the shell, and through the cooperation of the clamping block, the extrusion head and the shell, the second spring drives the push plate to move, and the operator is no longer required to manually take out the wire roller, thereby increasing the operating space of the operator, reducing the operating difficulty, and improving the working efficiency of the wire-releasing device of the loom. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 2 Part A of the figure;

[0016] Figure 4 for Figure 2 A side sectional view of the middle discharging device;

[0017] Figure 5 for Figure 2 FIG. 20B is a diagram of part B;

[0018] Figure 6 for Figure 2 A side cross-sectional view of

[0019] Figure 7 for Figure 2 Side cross-sectional view of the center limiter.

[0020] In the figure: 1. loom, 2. discharging device, 201. first spring, 202. block, 203. extrusion head, 204. spring rod, 205. second spring, 206. slide bar, 207. rotating block, 3. limiting device, 301. rotating rod, 302. connecting rod, 303. turntable, 304. slide bar, 305. limiting block, 4. base, 5. bolt, 6. bracket, 7. housing, 8. support cylinder, 9. wire roller, 10. wire management groove, 11. handrail, 12. push plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Refer to the attached Figure 1-7 : In the present embodiment, a loom pay-off device comprises a loom 1 and a base 4. The loom 1 has been disclosed in the authorization announcement number "CN220334349U" and will not be described in detail here. The base 4 is fixedly connected to the surface of the loom 1, and the bracket 6 is fixedly connected to the surface of the base 4. The threaded holes on the surface of the base 4 are threadedly connected to the surfaces of the bolts 5, and the threads on the surfaces of the bolts 5 are threadedly connected to the threaded holes on the surface of the loom 1. The loom pay-off device fixes the base 4 to the surface of the loom through the bolts 5, and the surfaces of the loom 1 are tightly pressed against the surfaces of the base 4. The surface of the bracket 6 is fixedly connected to a shell 7, and a discharging device 2 is provided on the surface of the shell 7. The slideway provided on the surface of the shell 7 is slidably connected to the surface of the push plate 12, and a limit device 3 is provided inside the shell 7.

[0023] The surface of the spring rod 204 is slidably connected to the slideway opened on the surface of the push plate 12, and the push plate 12 limits the position and movement track of the spring rod 204. The surface of the block 202 is slidably connected to the slideway opened on the surface of the push plate 12. The surface of the slide bar 206 is slidably connected to the slideway opened on the surface of the shell 7. The slide bar 206 slides in the slideway opened inside the shell 7. The surface of the rotating block 207 is fixedly connected to the handrail 11, and the surface of the push plate 12 is fixedly connected to the support cylinder 8, and the surface of the support cylinder 8 is slidably connected to the wire roller 9, and the wire roller 9 is sleeved on the surface of the support cylinder 8. The slideway opened on the surface of the shell 7 is slidably connected to the surface of the wire processing groove 10. The wire processing groove 10 has been disclosed in the authorization announcement number "CN220334349U" and will not be described in detail here. The surface of the wire processing groove 10 is processed with rounded corners to reduce the wear on the surface of the wire when releasing the wire. The surface of the connecting rod 302 is slidably connected to the slideway opened on the surface of the support cylinder 8, and the surface of the limit block 305 is slidably connected to the slideway opened on the surface of the support cylinder 8.

[0024] See attached Figure 1-4 : The discharging device 2 includes a first spring 201 and a rotating block 207. The elastic coefficient of the first spring 201 can be determined according to actual requirements to meet working requirements. The protruding part of the rotating block 207 is rotatably connected to the surface of the shell 7 through a bearing. The surface of the rotating block 207 is fixedly connected with a sliding rod 206. The surface of the push plate 12 is fixedly connected to one end of the first spring 201. The other end of the first spring 201 is fixedly connected to the surface of the clamping block 202. The surface of the clamping block 202 is fixedly connected to the extrusion head 203. The extrusion head 203 is clamped with a groove provided on the surface of the shell 7. The surface of the shell 7 is fixedly connected with a spring rod 204. The surface of the spring rod 204 is sleeved with a second spring 205. The elastic coefficient of the second spring 205 can be determined according to actual requirements to meet working requirements. The two ends of the second spring 205 are respectively fixedly connected to the surface of the shell 7 and the surface of the push plate 12.

[0025] See attached Figure 1 , 2 , 5, 6 and 7: The limiting device 3 includes a rotating rod 301, a rotating disk 303 and a limiting block 305. The surface of the rotating disk 303 is movably connected to a slideway opened on the surface of the supporting tube 8. The rotating disk 303 rotates in the slideway opened inside the supporting tube 8. The surface of the rotating disk 303 is fixedly connected to a connecting rod 302. The surface of the connecting rod 302 is fixedly connected to the rotating rod 301. The slideway opened on the surface of the rotating disk 303 is slidably connected to the surface of the sliding block 304. The surface of the sliding block 304 is fixedly connected to the limiting block 305. The limiting block 305 blocks the line roller 9 from moving out of the surface of the supporting tube 8, thereby limiting the line roller 9.

[0026] Working principle:

[0027] Preparation process of loom thread release:

[0028] The operator puts the wire roller 9 on the surface of the support tube 8, pushes the support tube 8 and the push plate 12 to move to the inside of the outer shell 7, and the push plate 12 compresses the second spring 205. When the clamping block 202 and the extrusion head 203 are engaged with the groove inside the outer shell 7, the position of the push plate 12 and the support tube 8 is fixed. The operator passes one end of the wire roller 9 through the groove inside the wire management groove 10 and then releases the wire.

[0029] Limiting process of loom thread release:

[0030] The operator rotates the rotating rod 301, and the rotating rod 301 drives the connecting rod 302 to rotate. The rotation of the connecting rod 302 drives the turntable 303 to rotate synchronously. The rotation of the turntable 303 drives the slider 304 to slide in the slideway on the surface of the turntable 303. The slider 304 drives the limit block 305 to rise, fixing the position of the limit block 305. The limit block 305 prevents the line roller 9 from separating from the support tube 8 during movement. When the line roller 9 needs to be taken out, according to the above operation, the rotating rod 301 is rotated here to drive the limit block 305 to move downward, and the line roller 9 is no longer limited, which is convenient for the operator to take it out and completes the limiting process of the support tube 8 when the loom is releasing the line.

[0031] Loom pay-off and discharging process:

[0032] When the loom completes laying the line, the operator rotates the armrest 11 to drive the rotating block 207 to rotate, and the rotating block 207 drives the sliding rod 206 to move. When the sliding rod 206 moves, the surface squeezes the extrusion head 203, and the extrusion head 203 drives the clamping block 202 to move downward synchronously. The extrusion head 203 and the clamping block 202 are no longer engaged with the groove on the surface of the shell 7. Under the reaction force of the second spring 205, the push plate 12 and the support tube 8 and the line roller 9 on the surface are pushed to move. Because of the restriction of the slideway, the push plate 12 stops after moving a certain distance, preventing the line roller 9 from moving too far and falling, thereby completing the discharge process of the line roller 9.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A loom pay-off device, comprising a loom (1) and a base (4), wherein the base (4) is fixedly connected to the surface of the loom (1), characterized in that: The surface of the base (4) is fixedly connected to a bracket (6); a threaded hole provided on the surface of the base (4) is threadedly connected to the surface of a bolt (5); the surface of the bolt (5) is threadedly connected to a threaded hole provided on the surface of the loom (1); the surface of the loom (1) is tightly pressed against the surface of the base (4); the surface of the bracket (6) is fixedly connected to a housing (7); a discharge device (2) is provided on the surface of the housing (7); a slideway provided on the surface of the housing (7) is slidably connected to the surface of a push plate (12); and a limit device (3) is provided inside the housing (7).

2. A loom pay-off device according to claim 1, characterized in that: The discharging device (2) comprises a first spring (201) and a rotating block (207); a protruding portion of the surface of the rotating block (207) is rotatably connected to the surface of the outer shell (7) via a bearing; a sliding rod (206) is fixedly connected to the surface of the rotating block (207); the surface of the push plate (12) is fixedly connected to one end of the first spring (201); the other end of the first spring (201) is fixedly connected to the surface of the clamping block (202); the surface of the clamping block (202) is fixedly connected to the extrusion head (203); the surface of the outer shell (7) is fixedly connected to a spring rod (204); the surface of the spring rod (204) is sleeved with a second spring (205); the two ends of the second spring (205) are respectively fixedly connected to the surface of the outer shell (7) and the surface of the push plate (12).

3. A loom pay-off device according to claim 2, characterized in that: The surface of the spring rod (204) is slidably connected to a slideway provided on the surface of the push plate (12), the surface of the clamping block (202) is slidably connected to a slideway provided on the surface of the push plate (12), the surface of the sliding rod (206) is slidably connected to a slideway provided on the surface of the housing (7), and the surface of the rotating block (207) is fixedly connected to an armrest (11).

4. A loom pay-off device according to claim 1, characterized in that: The surface of the push plate (12) is fixedly connected to a support tube (8), and the surface of the support tube (8) is slidably connected to the wire roller (9). The slideway provided on the surface of the housing (7) is slidably connected to the surface of the wire management groove (10), and the surface of the wire management groove (10) is processed with rounded corners.

5. A loom pay-off device according to claim 1, characterized in that: The limiting device (3) comprises a rotating rod (301), a rotating disk (303) and a limiting block (305); the surface of the rotating disk (303) is movably connected to a slideway provided on the surface of the support tube (8); the surface of the rotating disk (303) is fixedly connected to a connecting rod (302); the surface of the connecting rod (302) is fixedly connected to the rotating rod (301); the slideway provided on the surface of the rotating disk (303) is slidably connected to the surface of a slider (304); and the surface of the slider (304) is fixedly connected to the limiting block (305).

6. A loom pay-off device according to claim 5, characterized in that: The surface of the connecting rod (302) is slidably connected to a slideway provided on the surface of the support tube (8), and the surface of the limit block (305) is slidably connected to a slideway provided on the surface of the support tube (8).

Images