A plying machine for processing high flame retardant acrylic yarn

Abstract

This utility model relates to the field of plying machine technology and discloses a plying machine for processing high flame-retardant acrylic yarn, comprising: a plying assembly, the plying assembly including a worktable, a pay-off turntable movably connected to the left side of the top of the worktable, an integrated yarn spool fixedly installed on the top of the worktable, a take-up roller provided on the right side of the top of the worktable, and first flanges fixedly installed on the front and rear sides of the take-up roller; and a disassembly assembly, the disassembly assembly including a drive motor, a lead screw fixedly connected to the output end of the bottom of the drive motor, a screw block threadedly connected to the surface of the lead screw, and connecting rods movably connected to the left and right sides of the screw block. By setting up the disassembly assembly, the disassembly and assembly of the take-up roller can be realized, thereby facilitating the operator to quickly disassemble and assemble the take-up roller. At the same time, different lengths of take-up rollers can be replaced according to usage needs, improving the flexibility and convenience of equipment use and making it convenient for operators to use.

Description

Technical Field

[0001] This utility model relates to a plying machine for processing highly flame-retardant acrylic yarn, belonging to the technical field of plying machines. Background Technology

[0002] Acrylic fiber is the name of polyacrylonitrile fiber. High flame-retardant acrylic yarn is processed using a plying machine.

[0003] Chinese Patent Publication No. (CN 220952258 U) discloses a yarn twisting machine for preventing yarn breakage, comprising a base plate, a first support frame fixedly mounted on the upper end of the base plate, a first motor fixedly mounted inside the first support frame, a fixed disk fixedly mounted on the output end of the first motor, and multiple fixed seats arranged in a circular array on one side of the fixed disk. Each of the multiple fixed seats has a limiting groove, a bearing fixedly mounted inside each of the multiple limiting grooves, and a pay-off roller fixedly mounted inside each of the multiple bearings. This yarn twisting machine for preventing yarn breakage, by setting the limiting grooves and bearings, fixes the pay-off roller to the bearing, allowing the pay-off roller to rotate. When the first motor rotates to twist the yarn, the pay-off roller rotates accordingly to pay off the yarn, preventing breakage. A take-up device is then used to take back the twisted yarn. The machine has a simple structure and is easy to operate.

[0004] In the aforementioned device, the take-up roller and motor are fixedly mounted. After the take-up roller has finished taking up the yarn, it cannot be easily disassembled or reassembled, making it inconvenient for operators to collect the yarn wound on the surface of the take-up roller. At the same time, due to the fixed dimensions inside the fixed frame, it may not be possible to install take-up rollers of various lengths, resulting in low flexibility and convenience of equipment use, making it inconvenient for operators to use.

[0005] To address this, a plying machine for processing highly flame-retardant acrylic yarn is proposed. Utility Model Content

[0006] In view of this, the present invention provides a plying machine for processing highly flame-retardant acrylic yarn, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of this utility model is achieved as follows: a plying machine for processing high flame-retardant acrylic yarn, comprising:

[0008] A stranding assembly includes a workbench, a wire feeding turntable movably connected to the left side of the top of the workbench, an integrated wire spool fixedly installed on the top of the workbench, a take-up roller provided on the right side of the top of the workbench, first flanges fixedly installed on both the front and rear sides of the take-up roller, a first mounting frame provided on the front side of the top of the workbench, a rotary motor fixedly installed on the rear side of the first mounting frame, a second flange fixedly connected to the output end of the rotary motor, a second mounting frame provided on the front side of the top of the workbench, and a third flange movably connected to the rear side of the second mounting frame.

[0009] The assembly / disassembly component includes a drive motor. A lead screw is fixedly connected to the output end of the drive motor. A screw block is threaded onto the surface of the lead screw. Connecting rods are movably connected to both sides of the screw block. Movable frames are movably connected to the other ends of the two connecting rods. Mounting rods are fixedly installed on the tops of the two movable frames. Sliding blocks are fixedly installed on the tops of the two mounting rods. The first mounting frame and the second mounting frame are fixedly installed on the tops of the two sliding blocks.

[0010] More preferably, the dimensions of the third flange and the second flange are both matched with the dimensions of the two first flanges, and the two first flanges are threadedly connected to the third flange and the second flange by bolts.

[0011] More preferably, the thread direction on the inner side of the screw block is the same as the thread direction on the surface of the lead screw, and the thread pitch on the inner side of the screw block is the same as the thread pitch on the surface of the lead screw.

[0012] More preferably, a guide rod is fixedly installed on the right side of the top of the workbench, and the two sliding blocks are slidably connected to the front and rear sides of the guide rod surface.

[0013] More preferably, a sliding groove is provided on the right side of the top of the workbench, and the two mounting rods pass through the inner cavity of the two sliding grooves and extend to the top of the workbench.

[0014] More preferably, a movable groove is provided on the right side of the bottom of the workbench, and the left and right sides of the top of the two movable frames are slidably connected to the inner cavity of the four movable grooves.

[0015] More preferably, a limit rod is fixedly installed on the right side of the bottom of the workbench, and the screw block is slidably connected to the surface of the limit rod.

[0016] More preferably, base plates are fixedly installed on both the left and right sides of the bottom of the workbench, and anchor bolts are threaded onto the surfaces of both base plates.

[0017] The present invention has the following advantages due to the adoption of the above technical solution:

[0018] I. This utility model, by setting up a disassembly and assembly component, uses the output of a drive motor to cause a connecting rod to move a sliding block. By adjusting the position of the sliding block, the distance between the inner sides of the second mounting bracket and the first mounting bracket can be adjusted. The second flange and the third flange can be connected to the first flange with bolts, thereby realizing the disassembly and assembly of the take-up roller. This facilitates quick disassembly and assembly of the take-up roller by the operator, and also allows for the replacement of take-up rollers of different lengths according to usage requirements, improving the flexibility and convenience of equipment use and making it easier for operators to use.

[0019] II. This utility model can limit the movement of the sliding block by setting a guide rod to prevent the sliding block from deviating in direction when moving. It can limit the movement of the mounting rod by setting a sliding groove to prevent the mounting rod from changing direction when moving. It can limit the movement of the moving frame by setting a moving groove to prevent the moving frame from deviating when moving. It can limit the movement of the screw block by setting a limit rod to prevent the screw block from rotating synchronously with the lead screw. It can stabilize the entire equipment by setting anchor bolts to prevent the equipment from shaking due to accidental collisions.

[0020] 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

[0021] 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.

[0022] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the stranded component of this utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly structure of the take-up roller of this utility model;

[0025] Figure 4 This is a schematic diagram of the disassembly and assembly components of this utility model;

[0026] Figure 5This is a schematic diagram of the mobile frame structure of this utility model;

[0027] Figure 6 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0028] Reference numerals: 1. Stranding assembly; 101. Workbench; 102. Wire feeding turntable; 103. Integrated spool; 104. Take-up roller; 105. First flange; 106. First mounting bracket; 107. Second mounting bracket; 108. Second flange; 109. Third flange; 110. Rotary motor; 111. Base plate; 112. Anchor bolt; 2. Assembly / disassembly assembly; 201. Drive motor; 202. Lead screw; 203. Screw block; 204. Connecting rod; 205. Moving frame; 206. Mounting rod; 207. Sliding block; 208. Guide rod; 209. Slide groove; 210. Moving groove; 211. Limiting rod. Detailed Implementation

[0029] 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.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model embodiment provides a plying machine for processing highly flame-retardant acrylic yarn, comprising:

[0033] The combined assembly 1 includes a workbench 101. A wire feeding turntable 102 is movably connected to the left side of the top of the workbench 101. An integrated wire spool 103 is fixedly installed on the top of the workbench 101. A take-up roller 104 is provided on the right side of the top of the workbench 101. First flanges 105 are fixedly installed on both the front and rear sides of the take-up roller 104. A first mounting bracket 106 is provided on the front side of the top of the workbench 101. A rotary motor 110 is fixedly installed on the rear side of the first mounting bracket 106. A second flange 108 is fixedly connected to the output end of the rotary motor 110. A second mounting bracket 107 is provided on the front side of the top of the workbench 101. A third flange 109 is movably connected to the rear side of the second mounting bracket 107. The dimensions of the third flange 109 and the second flange 108 are matched with the dimensions of the two first flanges 105. The two first flanges 105 are threadedly connected to the third flange 109 and the second flange 108 by bolts.

[0034] Assembly / disassembly component 2 includes a drive motor 201. A lead screw 202 is fixedly connected to the output end of the drive motor 201. A screw block 203 is threadedly connected to the surface of the lead screw 202. Connecting rods 204 are movably connected to both sides of the screw block 203. Movable frames 205 are movably connected to the other ends of the two connecting rods 204. Mounting rods 206 are fixedly installed on the top of the two movable frames 205. Sliding blocks 207 are fixedly installed on the top of the two mounting rods 206. The first mounting frame 106 and the second mounting frame 107 are fixedly installed on the top of the two sliding blocks 207. The thread direction on the inner side of the screw block 203 is the same as the thread direction on the surface of the lead screw 202. The thread pitch on the inner side of the screw block 203 is the same as the thread pitch on the surface of the lead screw 202.

[0035] By setting up the disassembly and assembly component 2, the output of the drive motor 201 causes the connecting rod 204 to move the sliding block 207. By adjusting the position of the sliding block 207, the distance between the inner sides of the second mounting bracket 107 and the first mounting bracket 106 can be adjusted. The second flange 108 and the third flange 109 can be connected to the first flange 105 with bolts, thereby realizing the disassembly and assembly of the take-up roller 104. This makes it easier for operators to quickly disassemble and assemble the take-up roller 104. At the same time, different lengths of take-up rollers 104 can be replaced according to usage requirements, improving the flexibility and convenience of equipment use and making it easier for operators to use.

[0036] Example 2

[0037] like Figure 1-6 As shown, in one embodiment, a guide rod 208 is fixedly installed on the right side of the top of the workbench 101. Two sliding blocks 207 are slidably connected to the front and rear sides of the surface of the guide rod 208. A sliding groove 209 is provided on the right side of the top of the workbench 101. Two mounting rods 206 pass through the inner cavity of the two sliding grooves 209 and extend to the top of the workbench 101. A moving groove 210 is provided on the right side of the bottom of the workbench 101. The left and right sides of the top of the two moving frames 205 are slidably connected to the inner cavity of the four moving grooves 210. A limiting rod 211 is fixedly installed on the right side of the bottom of the workbench 101. A screw block 203 is slidably connected to the surface of the limiting rod 211. A base plate 111 is fixedly installed on the left and right sides of the bottom of the workbench 101. Anchor bolts 112 are threadedly connected to the surface of the two base plates 111.

[0038] By setting the guide rod 208, the movement of the sliding block 207 can be limited to prevent the sliding block 207 from deviating in direction when moving. By setting the slide groove 209, the movement of the mounting rod 206 can be limited to prevent the mounting rod 206 from changing direction when moving. By setting the moving groove 210, the movement of the moving frame 205 can be limited to prevent the moving frame 205 from deviating when moving. By setting the limit rod 211, the movement of the screw block 203 can be limited to prevent the screw block 203 from rotating synchronously with the lead screw 202. By setting the anchor bolt 112, the overall equipment can be stabilized to prevent the equipment from shaking due to accidental collisions.

[0039] In operation, this invention works as follows: based on the length of the take-up roller 104, the output of the drive motor 201 causes the lead screw 202 to rotate. At this time, the screw block 203 moves downward, allowing the screw block 203 to cooperate with the connecting rod 204. The moving frame 205 drives the mounting rod 206 to move inward. Simultaneously, the mounting rod 206 drives the sliding block 207, the first mounting frame 106, and the second mounting frame 107 to move inward. The third flange 109 and the second flange 108 are attached to the outside of the first flange 105. Then, the take-up roller 104 is installed on the inside of the second flange 108 and the third flange 109 by bolts. At this time, the yarn is fed out by the rotation of the pay-off turntable 102, and the yarn is stranded through the integrated yarn spool 103. The stranded yarn is then wound onto the surface of the take-up roller 104 by the output of the rotary motor 110, thus realizing the stranding and take-up of the high flame-retardant acrylic yarn.

[0040] 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. A plying machine for processing high flame-retardant acrylic yarn, characterized in that, include: A stranding assembly (1) includes a workbench (101), a wire feeding turntable (102) is movably connected to the left side of the top of the workbench (101), an integrated wire spool (103) is fixedly installed on the top of the workbench (101), a take-up roller (104) is provided on the right side of the top of the workbench (101), a first flange (105) is fixedly installed on both the front and rear sides of the take-up roller (104), a first mounting frame (106) is provided on the front side of the top of the workbench (101), a rotary motor (110) is fixedly installed on the rear side of the first mounting frame (106), a second flange (108) is fixedly connected to the output end of the rotary motor (110), a second mounting frame (107) is provided on the front side of the top of the workbench (101), and a third flange (109) is movably connected to the rear side of the second mounting frame (107). The disassembly assembly (2) includes a drive motor (201), a lead screw (202) is fixedly connected to the output end of the drive motor (201), a screw block (203) is threadedly connected to the surface of the lead screw (202), a connecting rod (204) is movably connected to the left and right sides of the screw block (203), a movable frame (205) is movably connected to the other end of the two connecting rods (204), an mounting rod (206) is fixedly installed on the top of the two movable frames (205), a sliding block (207) is fixedly installed on the top of the two mounting rods (206), and the first mounting frame (106) and the second mounting frame (107) are fixedly installed on the top of the two sliding blocks (207).

2. The plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: The dimensions of the third flange (109) and the second flange (108) are matched with the dimensions of the two first flanges (105), and the two first flanges (105) are threadedly connected to the third flange (109) and the second flange (108) by bolts.

3. The plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: The thread direction inside the screw block (203) is the same as the thread direction on the surface of the lead screw (202), and the thread pitch inside the screw block (203) is the same as the thread pitch on the surface of the lead screw (202).

4. The plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: A guide rod (208) is fixedly installed on the right side of the top of the workbench (101), and the two sliding blocks (207) are slidably connected to the front and rear sides of the surface of the guide rod (208).

5. A plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: The top right side of the workbench (101) is provided with a slide groove (209), and the two mounting rods (206) pass through the inner cavity of the two slide grooves (209) and extend to the top of the workbench (101).

6. A plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: The bottom right side of the workbench (101) is provided with a moving groove (210), and the top left and right sides of the two moving frames (205) are slidably connected to the inner cavity of the four moving grooves (210).

7. A plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: A limit rod (211) is fixedly installed on the right side of the bottom of the workbench (101), and the screw block (203) is slidably connected to the surface of the limit rod (211).

8. A plying machine for processing high flame-retardant acrylic yarn according to claim 1, characterized in that: The workbench (101) has base plates (111) fixedly installed on both the left and right sides of its bottom, and the surfaces of the two base plates (111) are threaded with anchor bolts (112).

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