Winder with take-up speed slowing-down mechanism

Abstract

The utility model belongs to the field of textile processing, and particularly relates to a winder with a take-up speed slowing mechanism, which comprises a winder body, a plurality of connecting shafts are equidistantly mounted at the side end of the winder body, and a limiting component is mounted at one end, far away from the winder body, of each connecting shaft, and solves the problem that an existing winder is not provided with an automatic speed slowing mechanism. A rolling assembly and a driving assembly are arranged, a small servo motor is paused through a controller, then an electric sliding rail is started to drive an electric telescopic rod to move downwards, a second small gear and a first small gear are disconnected, at the moment, the electric telescopic rod is started to stretch, and when the electric telescopic rod stretches by a section, the second small gear is located under a middle gear; and then an electric sliding rail is driven to enable an electric telescopic rod to drive a second small gear to move upwards, so that the second small gear and a middle gear rotate in a meshed mode, the winding speed of the winding shaft is slowed down, the spinning thread is protected, and the problem that the spinning thread is broken due to the too high rotating speed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile processing, concretely to a take -up reel with take -up speed slowing mechanism. BACKGROUND

[0002] The take -up reel for textile thread is indispensable equipment in the textile industry, and its main function is to neatly and orderly wind the textile thread, so as to facilitate storage, transportation and subsequent processing.

[0003] The prior art is authorized and announced as CN206437704, and is named as a textile thread take -up machine, which comprises a rack, a take -up roller and a driving motor driving the take -up roller are arranged on the rack, a thread drum detachably connected with the take -up roller is arranged on the take -up roller, the driving motor is provided with a driving bevel gear rotating, the driving bevel gear is provided with a driven bevel gear meshing with the driving bevel gear, the driven bevel gear is provided with a transmission shaft rotating with the driven bevel gear, the transmission shaft is provided with a half gear fixedly connected with the transmission shaft, a track groove is arranged on the rack, a lead block moving along the track groove is arranged in the track groove, an insertion groove is arranged at one end of the lead block, a rack meshing with the half gear is arranged at both sides of the insertion groove, and a lead hole is arranged at the other end of the lead block.

[0004] The above -mentioned device can achieve the purpose of taking up the thread through the half gear, and the take -up shaft is in the winding process, and the inertia becomes larger and larger, so that the take -up speed becomes faster and faster, which is easy to cause the breakage of the textile thread, the existing take -up reel does not have the structure of automatically slowing down the speed, and it is necessary to design a take -up reel with take -up speed slowing mechanism to improve. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that the take -up shaft is in the winding process, and the inertia becomes larger and larger, so that the take -up speed becomes faster and faster, which is easy to cause the breakage of the textile thread, the existing take -up reel does not have the structure of automatically slowing down the speed, and provides a take -up reel with take -up speed slowing mechanism.

[0006] In order to solve the above -mentioned technical problem, the utility model provides a take -up reel with take -up speed slowing mechanism, which comprises a take -up reel body, a plurality of connecting shafts are equidistantly installed at the side end of the take -up reel body, a limiting assembly is installed at the end of the connecting shaft away from the take -up reel body, a winding assembly is rotatably connected at the side end of the take -up reel body at the rear side of the limiting assembly, and a driving assembly connected with the winding assembly is installed at the end of the take -up reel body away from the winding assembly.

[0007] The winding assembly comprises a first rotating shaft rotatably connected with the take -up reel body, a second roller shaft is fixedly connected at the end of the first rotating shaft away from the take -up reel body, a baffle is sleeved on the side end surface of the second roller shaft, and a winding shaft is detachably connected at the end of the second roller shaft away from the take -up reel body.

[0008] The driving assembly comprises a third rotating shaft fixedly connected to the back of the line winder body, wherein the surface of the third rotating shaft is sequentially sleeved with a large gear, a middle gear and a first small gear from left to right, a sliding groove is opened at the side end of the back of the line winder body and directly below the first rotating shaft, an electric sliding rail is fixedly connected in the sliding groove, an electric telescopic rod is slidably connected on the electric sliding rail through a sliding block, a small servo motor is embedded in the movable end of the end of the electric telescopic rod away from the sliding groove, a second rotating shaft is connected to the output end of the small servo motor, and a second small gear is sleeved on the surface of the second rotating shaft.

[0009] Preferably, the limiting assembly comprises a first roller shaft fixedly connected to the connecting shaft, and a limiting plate sleeved on the end of the first roller shaft away from the connecting shaft.

[0010] Preferably, a sleeve ring is sleeved on the end of the first roller shaft away from the limiting plate, the sleeve ring is engaged with the limiting groove, and an anti-skid pad is fixedly connected to the inner wall of the sleeve ring.

[0011] Preferably, a threaded shaft is fixedly connected to the end of the second roller shaft close to the winding shaft, a screw hole is opened in the end of the winding shaft close to the second roller shaft, and the winding shaft is threadedly connected with the second roller shaft through the threaded groove and the screw hole.

[0012] Preferably, the second small gear is movably connected with the large gear, the middle gear and the first small gear.

[0013] Preferably, the length of each movable rod of the electric telescopic rod is equal to the distance between the large gear, the middle gear and the first small gear.

[0014] Preferably, a distance sensor is embedded in the top wall of the side of the second rotating shaft close to the electric telescopic rod, a controller is fixedly connected to the line winder body, and the distance sensor is electrically connected with the controller.

[0015] Compared with the related art, the line winder has the following beneficial effects:

[0016] 1. The utility model discloses a winding assembly and drive assembly are set up, install the reel on the second roll, and then open the small -size servo motor drive second spindle through the controller and drive second pinion to rotate, make first pinion of second pinion drive meshing rotation, to drive the reel on the first spindle rotation, winding to the textile line, in the winding process can pause small -size servo motor through the controller, then open electric slide rail drive electric telescopic handle and move down, make first pinion and second pinion disconnect, open electric telescopic handle and stretch at this moment, when the electric telescopic handle stretches a section, second pinion is located just below the middle gear at this moment, then drive electric slide rail drive second pinion and move up, when second pinion and middle gear meshing, at this moment trigger distance sensor sends the signal to the controller and open small -size servo motor, drive second pinion and rotate middle gear again, to change the rotating speed of first spindle, make the reel winding speed slow down, the same adjustment mode can adjust second pinion to mesh with the gear, through the above -mentioned adjustment, second pinion and gear of different size meshing, to adjust the rotating speed of first spindle, slow down the reel winding speed, the protective effect to the textile line, avoid the problem that the textile line breaks down because of the rotating speed is too fast.

[0017] 2. The utility model discloses a limiting component and winding assembly are set up, when winding the textile line of different thickness, can adjust the distance between the limiting plate and the first roll, and match the thickness of the textile line, then the sleeve ring is sleeved on the first roll and is positioned with the limiting plate, because the inner wall of the sleeve ring is equipped with the antiskid pad, can increase the friction between the first roll, reinforce the limiting effect of the sleeve ring, after adjusting the limiting component, according to the demand, select the reel of proper size, through the threaded groove and the threaded shaft on the second roll screw connection, to fix and wind, because the reel is detachable connection, reach the effect that winding according to the reel of different size of different amount of textile line.

[0018] In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is the reel shaft measurement schematic view of the utility model;

[0021] Figure 2 It is the back structure schematic view of the cord reel of the utility model;

[0022] Figure 3 It is the drive assembly structure schematic view of the utility model;

[0023] Figure 4 It is the electric telescopic rod and electric slide rail mounting structure schematic view of the utility model;

[0024] Figure 5 It is the reel mounting structure schematic view of the utility model;

[0025] Figure 6 It is the limiting plate mounting structure schematic view of the utility model.

[0026] Marked number in the drawing:

[0027] 1, cord reel body;2, connecting shaft;3, limiting assembly;301, first roller shaft;302, limiting plate;303, collar;304, non-slip pad;305, limiting groove;4, winding assembly;401, first rotating shaft;402, baffle;403, second roller shaft;404, reel;5, drive assembly;501, second rotating shaft;502, large gear;503, middle gear;504, first pinion;505, sliding groove;506, electric telescopic rod;507, second pinion;508, sliding block;509, electric slide rail;510, small servo motor;511, third rotating shaft;512, distance sensor. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-4 A cord reel with a take-up speed slowing mechanism, comprising a cord reel body 1, a plurality of connecting shafts 2 are installed equidistantly at the side end of the cord reel body 1, a limiting assembly 3 is installed at the end of the connecting shaft 2 away from the cord reel body 1, a winding assembly 4 is rotationally connected at the side end of the cord reel body 1 at the rear side of the limiting assembly 3, and a drive assembly 5 connected with the winding assembly 4 is installed at the end of the cord reel body 1 away from the winding assembly 4.

[0030] The winding assembly 4 comprises a first rotating shaft 401 connected with the winding body 1, a second roller shaft 403 fixedly connected with the first rotating shaft 401 away from the winding body 1, a baffle 402 sleeved on the side end surface of the second roller shaft 403, and a winding shaft 404 detachably connected with the second roller shaft 403 away from the winding body 1;

[0031] The driving assembly 5 comprises a third rotating shaft 511 fixedly connected with the first rotating shaft 401 on the back of the winding body 1, a large gear 502, a middle gear 503 and a first small gear 504 sequentially sleeved on the surface of the third rotating shaft 511 from left to right, a sliding groove 505 opened on the back side end of the winding body 1 and located directly below the first rotating shaft 401, an electric sliding rail 509 fixedly connected in the sliding groove 505, an electric telescopic rod 506 slidably connected on the electric sliding rail 509 through a sliding block 508, a small servo motor 510 embedded in the movable end of the electric telescopic rod 506 away from the sliding groove 505, a second rotating shaft 501 connected with the output end of the small servo motor 510, and a second small gear 507 sleeved on the surface of the second rotating shaft 501.

[0032] Please refer to Figures 3-4 The second small gear 507 is movably connected with the large gear 502, the middle gear 503 and the first small gear 504, the length of each movable rod of the electric telescopic rod 506 is equal to the distance between the large gear 502, the middle gear 503 and the first small gear 504, a distance sensor 512 is embedded in the top wall of the second rotating shaft 501 close to the electric telescopic rod 506, a controller is fixedly connected on the winding body 1 and controls the electric sliding rail 509 and the small servo motor 510, and the distance sensor 512 is electrically connected with the controller.

[0033] By setting the winding assembly 4 and the driving assembly 5, the reel 404 is installed on the second shaft 403, and then the controller is started to drive the small servo motor 510 to drive the second pinion 507 to rotate, so that the second pinion 507 drives the first pinion 504 engaged with it to rotate, thereby driving the reel 404 on the first shaft 401 to rotate, and the textile line is wound. During the winding process, the controller can pause the small servo motor 510, and then start the electric sliding rail 509 to drive the electric telescopic rod 506 to move downward, so that the second pinion 507 is disconnected with the first pinion 504. At this time, the electric telescopic rod 506 is started to extend, and when the electric telescopic rod 506 extends a section, the second pinion 507 is located directly below the middle gear 503. Then drive the electric sliding rail 509 to drive the electric telescopic rod 506 and the second pinion 507 to move upward, when the second pinion 507 is engaged with the middle gear 503, the distance sensor 512 sends a signal to the controller to start the small servo motor 510, and drives the second pinion 507 to rotate the middle gear 503, thereby changing the rotating speed of the first shaft 401, so that the winding speed of the reel 404 slows down. The same adjustment method can adjust the second pinion 507 to engage with the large gear 502. Through the above adjustment, the second pinion 507 engages with gears of different sizes, thereby adjusting the rotating speed of the first shaft 401, slowing down the winding speed of the reel 404, and playing a protective role on the textile line, avoiding the problem of textile line breakage caused by too fast rotating speed.

[0034] Please refer to Figures 5-6 The limiting assembly 3 comprises a first shaft 301 fixedly connected with the connecting shaft 2, a limiting plate 302 sleeved on one end of the first shaft 301 away from the connecting shaft 2, a limiting groove 305 is formed in the side wall of the limiting plate 302, a sleeve ring 303 is sleeved on one end of the first shaft 301 away from the limiting plate 302, and the sleeve ring 303 is engaged with the limiting groove 305, and the inner wall of the sleeve ring 303 is fixedly connected with a non-slip pad 304. The second shaft 403 is fixedly connected with a threaded shaft at one end close to the reel 404, and the reel 404 is provided with a threaded hole at one end close to the second shaft 403, and the reel 404 is threadedly connected with the second shaft 403 through the threaded groove and the threaded hole.

[0035] When winding different thicknesses of textile threads, the limiting plate 302 can be sleeved on the first roller shaft 301 to adjust the distance therebetween and match the thickness of the textile thread, then the sleeve ring 303 is sleeved on the first roller shaft 301 to be clamped and positioned with the limiting plate 302, since the inner wall of the sleeve ring 303 is provided with the anti-skid pad 304, the friction between the first roller shaft 301 and the sleeve ring 303 can be increased, the limiting effect of the sleeve ring 303 is reinforced, after adjusting the limiting assembly 3, according to the requirement, the reel 404 with a proper size is selected, the reel 404 is fixedly connected with the threaded shaft on the second roller shaft 403 through the threaded groove, so that the textile thread is wound, since the reel 404 is detachably connected, the effect that the reel 404 with different sizes is selected according to different amounts of textile threads to wind the textile thread is achieved.

[0036] The specific implementation process of the utility model is as follows: first, the reel 404 is installed on the second roller shaft 403, then the controller is started to drive the second small gear 507 to rotate through the small servo motor 510 driven by the second rotating shaft 501, so that the first small gear 504 engaged with the second small gear 507 is rotated, thereby driving the reel 404 on the first rotating shaft 401 to rotate and winding the textile thread, during the winding process, the controller can pause the small servo motor 510, then the electric sliding rail 509 is started to drive the electric telescopic rod 506 to move downwards, so that the second small gear 507 is disconnected with the first small gear 504, at this time, the electric telescopic rod 506 is stretched, when the electric telescopic rod 506 is stretched for a section, the second small gear 507 is located directly below the middle gear 503, then the electric sliding rail 509 is driven to move the second small gear 507 upwards with the electric telescopic rod 506, when the second small gear 507 is engaged with the middle gear 503, at this time, the distance sensor 512 is triggered to transmit a signal to the controller to start the small servo motor 510, the second small gear 507 is driven to rotate again, thereby changing the rotating speed of the first rotating shaft 401, secondly, the limiting plate 302 is sleeved on the first roller shaft 301 to adjust the distance therebetween and match the thickness of the textile thread, then the sleeve ring 303 is sleeved on the first roller shaft 301 to be clamped and positioned with the limiting plate 302, since the inner wall of the sleeve ring 303 is provided with the anti-skid pad 304, the friction between the first roller shaft 301 and the sleeve ring 303 can be increased, the limiting effect of the sleeve ring 303 is reinforced, after adjusting the limiting assembly 3, according to the requirement, the reel 404 with a proper size is selected, the reel 404 is fixedly connected with the threaded shaft on the second roller shaft 403 through the threaded groove, so that the textile thread is wound.

[0037] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A wire reel with a wire-reeling speed slowing mechanism, comprising a wire reel body (1), characterized in that: A plurality of connecting shafts (2) are equidistantly mounted on the side end of the reel body (1); a limiting assembly (3) is mounted on one end of the connecting shaft (2) away from the reel body (1); a winding assembly (4) is rotatably connected to the side end of the reel body (1) located at the rear side of the limiting assembly (3); and a driving assembly (5) connected to the winding assembly (4) is mounted on one end of the reel body (1) away from the winding assembly (4); The winding assembly (4) comprises a first rotating shaft (401) rotatably connected to the reel body (1); an end of the first rotating shaft (401) away from the reel body (1) is fixedly connected to a second roller (403); a baffle (402) is sleeved on the side end surface of the second roller (403); and an end of the second roller (403) away from the reel body (1) is detachably connected to a reel (404); The driving assembly (5) includes a third rotating shaft (511) located on the back of the reel body (1) and fixedly connected to the first rotating shaft (401), the surface of the third rotating shaft (511) is provided with a large gear (502), a medium gear (503) and a first small gear (504) in sequence from left to right, a sliding groove (505) is excavated on the side end of the back of the reel body (1) directly below the first rotating shaft (401), an electric slide rail (509) is fixedly connected in the sliding groove (505), an electric telescopic rod (506) is slidably connected to the electric slide rail (509) through a slider (508), a small servo motor (510) is embedded in the movable end of the electric telescopic rod (506) away from one end of the sliding groove (505), the output end of the small servo motor (510) is connected to the second rotating shaft (501), and the surface of the second rotating shaft (501) is provided with a second small gear (507).

2. A wire reel with a wire take-up speed slowing mechanism according to claim 1, characterized in that: The limiting assembly (3) comprises a first roller (301) fixedly connected to the connecting shaft (2); a limiting plate (302) is sleeved on one end of the first roller (301) away from the connecting shaft (2); and a limiting groove (305) is provided on a side wall of the limiting plate (302).

3. A wire reel with a wire take-up speed slowing mechanism according to claim 2, characterized in that: A collar (303) is sleeved on one end of the first roller (301) away from the limiting plate (302), and the collar (303) is engaged with the limiting groove (305), and an anti-slip pad (304) is fixedly connected to the inner wall of the collar (303).

4. The wire reel with a wire take-up speed slowing mechanism according to claim 1, characterized in that: One end of the second roller (403) close to the reel (404) is fixedly connected to a threaded shaft, and one end of the reel (404) close to the second roller (403) is provided with a screw hole, and the reel (404) is threadedly connected to the second roller (403) via the screw groove and the screw hole.

5. The wire reel with a wire take-up speed slowing mechanism according to claim 1, characterized in that: The second small gear (507) is respectively engaged with the large gear (502), the middle gear (503) and the first small gear (504) through movement.

6. The wire reel with a wire take-up speed slowing mechanism according to claim 1, characterized in that: The length of each movable rod section of the electric telescopic rod (506) is equal to the distance between the large gear (502), the middle gear (503) and the first small gear (504).

7. The wire reel with a wire take-up speed slowing mechanism according to claim 1, characterized in that: A distance sensor (512) is embedded in the top wall of the second rotating shaft (501) close to the electric telescopic rod (506), and a controller of a controller electric slide rail (509) and a small servo motor (510) are fixedly connected to the reel body (1), and the distance sensor (512) is electrically connected to the controller.

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