Lifting thread collecting mechanism for functional elastic covering yarn

Abstract

The utility model discloses a lifting thread concentration mechanism for functional elastic covering yarns, which comprises a main body assembly, comprising a bottom plate, a first supporting frame installed on the bottom plate, a supporting plate welded to the first supporting frame, a second motor connected to the bottom plate, a supporting plate rotationally connected to the second motor, an electric push rod connected to the top of the first supporting frame and a push plate connected to the lower portion of the electric push rod. The fixing assembly comprises a mounting hole formed in the side edge of the supporting plate, a movable hole formed in the upper side of the supporting plate, a third motor connected into the mounting hole, a gear rotationally connected to the third motor, a rack movably connected to the gear and a limiting block connected to the rack. The fixing assembly and the main body assembly are used in cooperation, the adjustable arc-shaped plates are arranged on the supporting plate, the distance between the two arc-shaped plates can be adjusted according to the size of the take-up barrel, the arc-shaped plates are directly fixed from the bottom of the take-up barrel, rotation of the take-up barrel is not affected, and the take-up barrel fixing device is suitable for take-up barrels of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of functional elastic core-spun yarn production, in particular to a lifting and thread gathering mechanism for the functional elastic core-spun yarn. Background Art

[0002] Core-spun yarn is also called composite yarn or covered yarn. It is a new type of yarn composed of two or more fibers. Functional core-spun yarn needs to be collected by a take-up drum during production.

[0003] Now we search for a Chinese patent for an automatic lifting and gathering mechanism for yarn, with publication number CN 217516412U, which includes a bottom plate, a gathering frame, a linear motor and a wire adjustment frame are arranged at the upper end of the bottom plate, a wire collection drum is detachably installed in the wire collection frame, a first motor for controlling the rotation of the wire collection drum is arranged at the bottom, a sliding block is arranged at the output end of the linear motor, an infrared distance measuring probe is arranged on the sliding block, and a wire adjustment assembly is arranged on the wire adjustment frame. The automatic lifting and gathering mechanism for yarn can conveniently adjust the distance between the two sets of fastening disks by controlling the electric telescopic rod, so as to facilitate the rapid replacement of the wire collection drum, and control the first motor to wind the yarn. In this process, the linear motor drives the infrared distance measuring probe to move, and the specific winding neatness can be detected, and the yarn is adjusted by the wire adjustment assembly, so that it has better stability and a more ideal winding effect during the winding process.

[0004] However, it still has the following disadvantages in actual use:

[0005] After the tightening disk presses the take-up reel, the first motor drives the rotating rod to rotate. The tightened tightening disk will affect the rotation of the rotating rod, resulting in uneven rotation speed of the rotating rod, which may damage the first motor in severe cases. On the other hand, the thickness of the rotating rod is fixed and cannot be adjusted according to take-up reels of different specifications, which reduces the adaptability of the wire collection mechanism.

[0006] Therefore, we provide a lifting and collecting mechanism for functional elastic core-spun yarn to solve the above problems. Utility Model Content

[0007] Therefore, the purpose of the utility model is to provide a lifting and thread collecting mechanism for functional elastic core-spun yarn, by which a fixed component is set to cooperate with a main component, and an adjustable arc plate is set on the support plate. The distance between the two groups of arc plates can be adjusted according to the size of the wire take-up reel, and it is directly fixed from the bottom of the wire take-up reel, which does not affect the rotation of the wire take-up reel and is suitable for wire take-up reels of different specifications.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A lifting and thread collecting mechanism for functional elastic core-spun yarn, comprising:

[0010] The main body assembly includes a bottom plate, a first support frame mounted on the bottom plate, a support plate welded to the first support frame, a second motor connected to the bottom plate, a support plate rotatably connected to the second motor, an electric push rod connected to the top of the first support frame, and a push plate connected below the electric push rod;

[0011] The fixing assembly includes a mounting hole provided on the side of the support plate, a movable hole provided on the upper side of the support plate, a third motor connected to the mounting hole, a gear connected to the third motor for rotation, a rack connected to the gear for movement, a limit block connected to the rack, an arc plate connected to the limit block, and a limit column connected to the lower side of the push plate;

[0012] The anti-slip component is connected to the outer side of the curved plate.

[0013] As a preferred solution of the lifting and thread collecting mechanism for functional elastic core-spun yarn described in the utility model, there are two groups of the rack, the limit block and the arc plate that are movably connected in the movable hole.

[0014] As a preferred solution of the lifting and thread collecting mechanism for functional elastic core-spun yarn described in the utility model, the two sets of racks move relative to or away from each other, and the lower part of the racks is movably connected to the bottom surface of the installation hole.

[0015] As a preferred solution of the lifting and collecting mechanism for functional elastic core-spun yarn described in the utility model, the main body component also includes a linear motor connected above the base plate, a slider slidably connected to the linear motor, and an infrared ranging probe connected to the slider.

[0016] As a preferred solution of the lifting and thread collecting mechanism for functional elastic core-spun yarn described in the utility model, the main body component also includes a second support frame connected above the base plate, a first motor connected to the base plate, a screw rod rotatably connected to the first motor, and a limit rod connected to the second support frame.

[0017] As a preferred solution of the lifting and thread collecting mechanism for functional elastic core-spun yarn described in the utility model, the main body component also includes a moving block slidably connected to the screw rod and the limit rod, and a rolling wheel rotatably connected to the side of the moving block.

[0018] Specifically, place the wire take-up drum on the support plate, start the electric push rod on the first support frame, the electric push rod drives the push plate to move downward and clamp it on the wire take-up drum, start the second motor under the support plate, the second motor drives the push plate to rotate, and drives the wire take-up drum to rotate, the linear motor on the other side of the bottom plate controls the slider to move up and down, drives the infrared ranging probe to move up and down, and when it senses that the yarn on the wire take-up drum is unevenly wound, it can transmit a signal to the background, control the first motor under the second support frame to start, drive the screw rod to rotate, and the screw rod drives the moving block to move up and down along the limit rod, and the core-spun yarn passes through the rolling wheel to make the yarn evenly wound.

[0019] As a preferred solution of the lifting and collecting mechanism for functional elastic core-spun yarn described in the utility model, the anti-slip component includes Velcro connected to the side of the arc plate, an anti-slip plate connected to the Velcro, and a suction cup connected to the anti-slip plate.

[0020] Compared with the prior art, the advantages of the utility model are:

[0021] 1. The utility model provides an adjustable arc plate on the support plate through a fixed component, and the distance between the two sets of arc plates can be adjusted according to the size of the take-up drum. The arc plate is fixed directly from the bottom of the take-up drum, which does not affect the rotation of the take-up drum and is suitable for take-up drums of different specifications.

[0022] 2. Based on the first beneficial effect, the third motor drives the gear to rotate, driving the two sets of racks to move relative to or away from each other, and the distance between the two sets of arc plates can be adjusted so that the arc plates can better clamp the inner wall of the take-up drum.

[0023] Third, the utility model provides an anti-skid component, so that the suction cup can absorb the wire take-up drum to prevent the wire take-up drum from slipping when rotating, and the provided Velcro facilitates the replacement of a new anti-skid plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a front view of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the fixed component part of the utility model;

[0028] Figure 4It is a top view of the anti-skid component of the utility model.

[0029] In the figure: 10, bottom plate; 11, linear motor; 110, slider; 111, infrared ranging probe; 12, first support frame; 120, support plate; 13, second support frame; 130, first motor; 131, limit rod; 132, lead screw; 133, moving block; 134, wire roller; 14, second motor; 15, support plate; 16, electric push rod; 17, push plate; 20, mounting hole; 21, movable hole; 22, limit column; 23, third motor; 24, gear; 25, rack; 26, limit block; 27, arc plate; 30, anti-skid plate; 31, Velcro; 32, suction cup. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] The utility model provides a lifting and thread collecting mechanism for functional elastic core-spun yarn: a fixed component is arranged to cooperate with a main component, an adjustable arc plate is arranged on a supporting plate, the distance between two groups of arc plates can be adjusted according to the size of the wire take-up drum, and the wire take-up drum is fixed directly from the bottom, which does not affect the rotation of the wire take-up drum and is suitable for wire take-up drums of different specifications.

[0035] Embodiment 1:

[0036] Figure 1-3 Shown is a schematic diagram of the overall structure of an embodiment of a lifting and thread collecting mechanism for functional elastic core-spun yarn of the utility model, comprising: a main body component and a fixing component.

[0037] The main body component includes a bottom plate 10, a first support frame 12 installed on the bottom plate 10, a support plate 120 welded to the first support frame 12, a second motor 14 connected to the bottom plate 10, a support plate 15 rotatably connected to the second motor 14, an electric push rod 16 connected to the top of the first support frame 12, a push plate 17 connected below the electric push rod 16, a linear motor 11 connected above the bottom plate 10, a slider 110 slidably connected to the linear motor 11, an infrared ranging probe 111 connected to the slider 110, a second support frame 13 connected to the bottom plate 10, a first motor 130 connected to the bottom plate 10, a screw rod 132 rotatably connected to the first motor 130, a limit rod 131 connected to the second support frame 13, a moving block 133 slidably connected to the screw rod 132 and the limit rod 131, and a rolling wheel 134 rotatably connected to the side of the moving block 133;

[0038] The fixing assembly includes a mounting hole 20 provided on the side of the support plate 15, a movable hole 21 provided on the upper side of the support plate 15, a third motor 23 connected to the mounting hole 20, a gear 24 rotatably connected to the third motor 23, a rack 25 movably connected to the gear 24, a limit block 26 connected to the rack 25, an arc plate 27 connected to the limit block 26, and a limit column 22 connected to the lower side of the push plate 17;

[0039] There are two groups of racks 25, limit blocks 26 and arc plates 27 that are movably connected in the movable hole 21;

[0040] The two sets of racks 25 move relative to or away from each other, and the lower part of the racks 25 is movably connected to the inner bottom surface of the mounting hole 20 .

[0041] Use of fixed components:

[0042] Place the wire take-up reel on the two sets of arc plates 27, start the third motor 23 in the mounting hole 20, drive the gear 24 to rotate, the gear 24 rotates to drive the rack 25 to move, drive the two sets of limit blocks 26 to move away from each other along the movable hole 21, drive the two sets of arc plates 27 to move away from each other, and stop when the arc plates 27 move to the inner wall of the wire take-up reel and firmly clamp the wire take-up reel. Start the electric push rod 16, drive the push plate 17 to move downward, drive the limit column 22 to insert downward into the wire take-up reel, and keep a certain distance between the push plate 17 and the wire take-up reel without fitting.

[0043] Embodiment 2:

[0044] This embodiment further includes an anti-slip component based on the embodiment 1, such as Figure 4 As shown:

[0045] The anti-skid assembly includes a Velcro 31 connected to the side of the arc plate 27 , an anti-skid plate 30 connected to the Velcro 31 , and a suction cup 32 connected to the anti-skid plate 30 .

[0046] Use of anti-slip components:

[0047] When the arc plates 27 move in opposite directions, the anti-slide plate 30 is driven to move in opposite directions, and the suction cup 32 is firmly adsorbed on the inner wall of the take-up drum. When a new anti-slide plate 30 needs to be replaced, it can be torn off from the Velcro 31.

[0048] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lifting and thread collecting mechanism for functional elastic core-spun yarn, characterized in that: include: The main body assembly comprises a bottom plate (10), a first support frame (12) mounted on the bottom plate (10), a support plate (120) welded to the first support frame (12), a second motor (14) connected to the bottom plate (10), a support plate (15) rotatably connected to the second motor (14), an electric push rod (16) connected to the top of the first support frame (12), and a push plate (17) connected below the electric push rod (16); The fixing assembly comprises a mounting hole (20) provided on the side of the support plate (15), a movable hole (21) provided on the upper side of the support plate (15), a third motor (23) connected to the mounting hole (20), a gear (24) rotatably connected to the third motor (23), a rack (25) movably connected to the gear (24), a limit block (26) connected to the rack (25), an arc plate (27) connected to the limit block (26), and a limit column (22) connected to the lower side of the push plate (17); The anti-skid assembly is connected to the outer side of the arc-shaped plate (27).

2. A lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 1, characterized in that: The rack (25), the limit block (26) and the arc-shaped plate (27) are in total two groups movably connected in the movable hole (21).

3. A lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 1, characterized in that: The two groups of racks (25) move relative to or away from each other, and the lower part of the racks (25) is movably connected to the inner bottom surface of the mounting hole (20).

4. A lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 1, characterized in that: The main body component also includes a linear motor (11) connected above the base plate (10), a slider (110) slidably connected to the linear motor (11), and an infrared distance measuring probe (111) connected to the slider (110).

5. The lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 1, characterized in that: The main body assembly further comprises a second support frame (13) connected above the base plate (10), a first motor (130) connected to the base plate (10), a screw rod (132) rotatably connected to the first motor (130), and a limit rod (131) connected to the second support frame (13).

6. A lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 5, characterized in that: The main body component also includes a moving block (133) slidably connected to the screw rod (132) and the limiting rod (131), and a rolling wheel (134) rotatably connected to the side of the moving block (133).

7. A lifting and thread collecting mechanism for functional elastic core-spun yarn according to claim 1, characterized in that: The anti-slip assembly comprises a Velcro (31) connected to the side of the arc-shaped plate (27), an anti-slip plate (30) connected to the Velcro (31), and a suction cup (32) connected to the anti-slip plate (30). 。

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