Automatic winding device of efficient yarn winding machine

Abstract

The automatic winding device of the efficient yarn winder comprises an installation plate, a first supporting frame is fixedly installed on the left side of the top of the installation plate, a rotating disc is movably connected to the right side of the first supporting frame, a winding roller is arranged on the top of the installation plate, an installation block is fixedly installed on the left side of the winding roller, and a winding roller is arranged on the right side of the installation block. Inserting holes are formed in the surfaces of the mounting blocks, a mounting mechanism is arranged on the right side of the rotating disc, the mounting mechanism comprises a shell, the shell is fixedly mounted on the right side of the mounting plate, a servo motor is fixedly mounted on the right side of the rotating disc, and the output end of the servo motor is fixedly connected with a lead screw; by arranging the mounting mechanism, mounting work of the wind-up roller is completed, the mounting mode is relatively convenient, the wind-up roller can be quickly disassembled and assembled, the time cost and the labor cost for replacing the wind-up roller are saved, and an operator can use the wind-up roller conveniently.

Description

Technical Field

[0001] This utility model relates to an automatic winding device for a high-efficiency yarn winding machine, belonging to the technical field of automatic winding devices. Background Technology

[0002] Yarn is a type of textile product made from various textile fibers processed to a certain fineness. It is used for weaving, rope making, thread making, knitting, and embroidery. Yarn is divided into short fiber yarn and continuous filament yarn. Cotton yarn is a type of yarn, mainly made from cotton, and is a major material in the textile industry.

[0003] Chinese Patent Publication No. (CN 218024662 U) discloses a yarn winding device for an automatic winding machine, including a mounting frame and a rotating box. Beneficial effects: During winding, the winding motor drives the winding shaft and the bobbin to rotate and wind the yarn. Simultaneously, the pressure roller rolls against the yarn being wound. As the yarn continues to wind, the pressure roller gradually moves upward until the top surface of the roller frame contacts a touch switch. A reversing cylinder then rotates the connecting shaft 180°, flipping the winding shaft with the bobbin inserted below to the top. At this point, the winding shaft below continues to drive the bobbin to wind the yarn. The operator can use small scissors to cut the yarn between the upper and lower bobbins. The yarn breaks, and the increased friction between the yarn and the upper bobbin under the pressure of the pressure roller allows the yarn to be wound onto the surface of the upper bobbin as it rotates, completing continuous, non-stop winding and greatly improving winding efficiency.

[0004] When using a yarn winding machine, a winding device is used. The winding device in the above-mentioned device is mainly fixed by bolts. When it is necessary to replace the winding device, the bolts often need to be tightened multiple times. In addition, the winding roller may vibrate during the rotation of the winding roller, which may cause the bolts to loosen, and thus affect the winding of the yarn.

[0005] Therefore, an automatic winding device for a high-efficiency yarn winding machine is proposed. Utility Model Content

[0006] In view of this, the present invention provides an automatic winding device for a high-efficiency yarn winding machine to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: An automatic winding device for a high-efficiency yarn winding machine includes a mounting plate. A first support frame is fixedly mounted on the left side of the top of the mounting plate. A turntable is movably connected to the right side of the first support frame. A winding roller is provided on the top of the mounting plate. An mounting block is fixedly mounted on the left side of the winding roller. Insertion holes are provided on the surface of the mounting block. An installation mechanism is provided on the right side of the turntable. The installation mechanism includes a housing. The housing is fixedly mounted on the right side of the mounting plate. A servo motor is fixedly mounted on the right side of the turntable. A lead screw is fixedly connected to the output end of the servo motor. The other end of the lead screw is movably connected to the left side of the housing. A screw block is threadedly connected to the surface of the lead screw. Connecting rods are movably connected to the four sides of the surface of the screw block. Moving blocks are movably connected to the other ends of the four connecting rods. Fixed plates are fixedly mounted on the right sides of the four moving blocks. Insertion blocks are fixedly mounted on the outer sides of the four fixed plates. The installation blocks are inserted into the outer side of the housing.

[0008] More preferably, a limiting rod is fixedly installed on the left side of the housing, and the screw blocks are slidably connected to the surfaces of the two limiting rods.

[0009] More preferably, each of the four housings has a movable groove on its left side, and the right sides of each of the four movable blocks are slidably connected to the inner cavity of the four movable grooves.

[0010] More preferably, slots are provided around the perimeter of the housing surface, and the eight inserts penetrate the inner cavities of the eight slots and eight holes and extend to the outer side of the mounting block.

[0011] More preferably, the inner cavities of the eight sockets and the inner cavities of the eight slots are all in the same direction, and the inner cavities of the slots and the inner cavities of the sockets are in communication with each other.

[0012] More preferably, a rotary motor is fixedly installed on the left side of the first support frame, and the output end of the rotary motor is fixedly connected to the left side of the turntable.

[0013] More preferably, a second support frame is fixed on the right side of the top of the mounting plate, and rollers are movably connected to the inner side of the second support frame, with the surfaces of the three rollers contacting the right side of the surface of the first support frame.

[0014] More preferably, a base plate is fixedly installed on both the left and right sides of the mounting plate, and mounting bolts are threadedly connected to the top of each of the four base plates.

[0015] The present invention has the following advantages due to the adoption of the above technical solution:

[0016] I. This utility model, through the installation mechanism, uses the output of a servo motor to drive the screw block to move the fixing plate and the insert block outward, thereby firmly installing the mounting block on the outside of the housing and completing the installation of the take-up roller. This installation method is relatively convenient and allows for quick assembly and disassembly of the take-up roller, saving time and labor costs when replacing the take-up roller and making it convenient for operators to use.

[0017] II. This utility model, by setting a limiting rod, can limit the movement of the screw block, preventing the screw block from rotating synchronously with the lead screw, thus affecting the disassembly and assembly of the take-up roller. By setting a moving groove, the movement of the moving block can be limited, preventing the moving block from shifting during movement, thus affecting the quick disassembly and assembly of the take-up roller. By setting a slot, the movement of the insert block can be limited, preventing the insert block from shifting during movement, thus affecting the disassembly and assembly of the take-up roller. By setting a rotary motor, the turntable can drive the entire installation mechanism and the take-up roller to rotate, thereby facilitating the take-up roller to wind the yarn. By setting a second support frame and rollers, the other end of the take-up roller can be supported, preventing the shell from bearing too much load, thus affecting the stability of the take-up roller installation. By setting mounting bolts, the entire equipment can be easily installed or disassembled, facilitating the maintenance of the components by the operator.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the disassembly structure of the take-up roller of this utility model;

[0022] Figure 3 This is a schematic diagram of the roller structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the installation mechanism structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the shell disassembly structure of this utility model.

[0025] Reference numerals: 1. Mounting plate; 2. Mounting mechanism; 201. Housing; 202. Servo motor; 203. Lead screw; 204. Screw block; 205. Connecting rod; 206. Moving block; 207. Fixing plate; 208. Insertion block; 209. Limiting rod; 210. Moving groove; 211. Slot; 3. First support frame; 4. Second support frame; 5. Take-up roller; 6. Mounting block; 7. Insertion hole; 8. Turntable; 9. Rotary motor; 10. Base plate; 11. Mounting bolt; 12. Roller. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-5As shown, this utility model embodiment provides an automatic winding device for a high-efficiency yarn winding machine, including a mounting plate 1. A first support frame 3 is fixedly mounted on the left side of the top of the mounting plate 1. A turntable 8 is movably connected to the right side of the first support frame 3. A winding roller 5 is provided on the top of the mounting plate 1. A mounting block 6 is fixedly mounted on the left side of the winding roller 5. Insertion holes 7 are provided on the surface of the mounting block 6. A mounting mechanism 2 is provided on the right side of the turntable 8. The mounting mechanism 2 includes a housing 201, which is fixedly mounted on the right side of the mounting plate 1. A servo motor 202 is fixedly mounted on the right side of the turntable 8. A lead screw 203 is fixedly connected to the output end of the servo motor 202. The other end of the lead screw 203 is movably connected to the left side of the housing 201. A screw block 204 is threadedly connected to the surface of the lead screw 203. Connecting rods 205 are movably connected to all four sides of the surface of the screw block 204. The other end of each of the four movable blocks 206 is movably connected to a movable block 206. A fixed plate 207 is fixedly installed on the right side of each of the four movable blocks 206. An insert block 208 is fixedly installed on the outer side of each of the four fixed plates 207. The mounting block 6 is inserted into the outer side of the housing 201. A limit rod 209 is fixedly installed on the left side of the housing 201. A screw block 204 is slidably connected to the surface of the two limit rods 209. A movable groove 210 is opened on the left side of the housing 201. The right side of each of the four movable blocks 206 is slidably connected to the inner cavity of the four movable grooves 210. Slots 211 are opened around the perimeter of the surface of the housing 201. Each of the eight insert blocks 208 passes through the inner cavity of the eight slots 211 and the eight insertion holes 7 and extends to the outer side of the mounting block 6. The inner cavity of the eight insertion holes 7 and the inner cavity of the eight slots 211 are in the same direction, and the inner cavity of the slots 211 and the inner cavity of the insertion holes 7 are interconnected.

[0030] By setting the installation mechanism 2, through the output of the servo motor 202, the screw block 204 drives the fixing plate 207 and the insert block 208 to move outward, thereby making the installation block 6 firmly installed on the outside of the housing 201, completing the installation of the take-up roller 5. This installation method is relatively convenient and can quickly disassemble and assemble the take-up roller 5, saving time and labor costs when replacing the take-up roller 5, and making it convenient for operators to use. By setting the limit rod 209, the movement of the screw block 204 can be limited to prevent the screw block 204 from rotating synchronously with the lead screw 203, which would affect the disassembly and assembly of the take-up roller 5. By setting the moving groove 210, the movement of the moving block 206 can be limited to prevent the moving block 206 from deviating during movement, which would affect the quick disassembly and assembly of the take-up roller 5. By setting the slot 211, the movement of the insert block 208 can be limited to prevent the insert block 208 from deviating during movement, which would affect the disassembly and assembly of the take-up roller 5.

[0031] Example 2

[0032] like Figure 1 and Figure 3As shown, in one embodiment, a rotary motor 9 is fixedly installed on the left side of the first support frame 3, and the output end of the rotary motor 9 is fixedly connected to the left side of the turntable 8. A second support frame 4 is fixedly installed on the right side of the top of the mounting plate 1. Rollers 12 are movably connected to the inner side of the second support frame 4. The surfaces of the three rollers 12 are in contact with the right side of the surface of the first support frame 3. Base plates 10 are fixedly installed on both the left and right sides of the mounting plate 1, and mounting bolts 11 are threadedly connected to the top of the four base plates 10.

[0033] By setting a rotary motor 9, the turntable 8 can drive the entire mounting mechanism 2 and the take-up roller 5 to rotate, thereby facilitating the take-up roller 5 to take up the yarn. By setting a second support frame 4 and rollers 12, the other end of the take-up roller 5 can be supported, preventing the load on the housing 201 from being too large, which would affect the stability of the installation of the take-up roller 5. By setting mounting bolts 11, the entire equipment can be easily installed or disassembled, making it convenient for operators to maintain and repair the components of the entire equipment.

[0034] In operation, the following steps are taken: the mounting block 6 is inserted into the outer side of the housing 201, and the other end of the take-up roller 5 is placed inside the roller 12. Then, the servo motor 202 outputs power, causing the lead screw 203 to rotate. At this time, the screw block 204 moves to the right, and the connecting rod 205 drives the moving block 206 to move outward synchronously. At this time, the fixing plate 207 drives the insertion block 208 to move outward, so that the insertion block 208 passes through the slot 211 and the inner cavity of the insertion hole 7, thereby completing the installation of the take-up roller 5. When the surface of the take-up roller 5 is finished being wound and needs to be disassembled, the servo motor 202 outputs power in the opposite direction. At this time, the lead screw 203 drives the screw block 204 to move to the left. With the cooperation of the connecting rod 205, the moving block 206 drives the fixing plate 207 and the insertion block 208 to move inward, so that the insertion block 208 moves out of the inner cavity of the insertion hole 7. Then, the take-up roller 5 is pulled to the right to complete the disassembly of the take-up roller 5.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An automatic winding device for a high efficiency yarn winder comprising a mounting plate (1), characterized in that, The left side of the top of mounting plate (1) is fixedly installed with first support frame (3), the right side of first support frame (3) is movably connected with rotary disc (8), the top of mounting plate (1) is provided with winding roller (5), the left side of winding roller (5) is fixedly installed with mounting block (6), the surface of mounting block (6) is provided with jack (7), the right side of rotary disc (8) is provided with mounting mechanism (2), mounting mechanism (2) includes shell (201), shell (201) is fixedly installed on the right side of mounting plate (1), the right side of rotary disc (8) is fixedly installed with servo motor (202), the output end of servo motor (202) is fixedly connected with screw rod (203), the other end of screw rod (203) is movably connected to the left side of shell (201), the surface of screw rod (203) is threadedly connected with screw block (204), the surface of screw block (204) is movably connected with connecting rod (205) around, the other end of four connecting rods (205) is movably connected with moving block (206), the right side of four moving blocks (206) is fixedly installed with fixed plate (207), the outer side of four fixed plates (207) is fixedly installed with plug-in block (208), mounting block (6) is inserted to the outer side of shell (201).

2. An automatic winding device of a high efficiency yarn winder according to claim 1, characterized in that: The left side of shell (201) is fixedly installed with limit rod (209), the surface of screw block (204) is movably connected with two limit rods (209).

3. An automatic winding device for a high efficiency yarn winder as claimed in claim 1, characterized in that: The left side of shell (201) is provided with moving groove (210), the right side of four moving blocks (206) is movably connected in the inner cavity of four moving grooves (210).

4. An automatic winding device for a high efficiency yarn winder as claimed in claim 1, characterized in that: The surface of shell (201) is provided with insertion slot (211) around, eight plug-in blocks (208) are inserted through the inner cavities of eight insertion slots (211) and eight jack (7) and extend to the outer side of mounting block (6).

5. An automatic winding device for a high efficiency yarn winder as claimed in claim 4, characterized in that: The inner cavities of eight jack (7) and eight insertion slots (211) are in the same direction, and the inner cavities of insertion slot (211) and jack (7) are communicated with each other.

6. An automatic winding device for a high efficiency yarn winder as claimed in claim 1, characterized in that: The left side of first support frame (3) is fixedly installed with rotary motor (9), the output end of rotary motor (9) is fixedly connected to the left side of rotary disc (8).

7. An automatic winding device for a high efficiency yarn winder as claimed in claim 1, characterized in that: The right side of the top of mounting plate (1) is fixedly installed with second support frame (4), the inner side of second support frame (4) is movably connected with roller (12), the surface of three rollers (12) is in contact with the right side of the surface of first support frame (3).

8. An automatic winding device of a high efficiency yarn winder as claimed in claim 1, wherein: The left and right sides of mounting plate (1) are fixedly installed with bottom plate (10), the top of four bottom plates (10) is threadedly connected with mounting bolt (11).

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