Textile machinery driving roller convenient to assemble and disassemble

Abstract

The textile machinery driving roller convenient to assemble and disassemble comprises a base, fixing plates are arranged on the left side and the right side of the top of the base, rotating discs are movably connected to the inner sides of the two fixing plates through rotating shafts, and driving roller bodies are arranged on the inner sides of the two rotating discs. Inserting holes are formed in the peripheries of the left end and the right end of the transmission roller body, mounting mechanisms are arranged on the inner sides of the two rotating discs, each mounting mechanism comprises a circular box and a moving block, the two circular boxes are fixedly mounted on the inner sides of the two rotating discs, and circular frames are fixedly mounted on the inner sides of the two circular boxes; by arranging the mounting mechanism, when the transmission roller body is used for a long time and more textile fabric fluff adheres to the surface, the transmission roller body can be conveniently cleaned, the situation that the normal transmission function of the transmission roller body is affected due to the fact that the fluff adheres too much is avoided, and the convenience of mounting or dismounting the transmission roller body is improved.

Description

Technical Field

[0001] The utility model relates to a transmission roller for a textile machinery which is convenient for loading and unloading, and belongs to the technical field of textile machinery. Background Art

[0002] Textile machinery refers to various mechanical equipment required to process natural fibers or chemical fibers into textiles. In a broad sense, textile machinery also includes chemical machinery for producing chemical fibers. Textile machinery is the means of production and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. Driven by the textile industry, my country's textile machinery manufacturing industry has achieved considerable development. At present, my country's textile machinery manufacturing industry has become a pillar industry with a complete range of categories, meeting the needs of the textile industry, and having independent research and development and innovation capabilities. In the process of conveying textile fabrics, textile machinery needs to support and transmit the fabrics with transmission rollers.

[0003] A Chinese patent publication (publication number: CN 207212932 U) discloses an easy-to-load and unload transmission roller for textile machinery, including a main roller body and lateral limit plates located on the two side walls of the main roller body, the main roller body including a first splicing block with a fan-shaped cross section, a second splicing block with a fan-shaped cross section, a third splicing block with a fan-shaped cross section, and a fourth splicing block with a fan-shaped cross section. The utility model discloses an easy-to-load and unload transmission roller for textile machinery, which is easy to load and unload by adopting a fan-shaped splicing block and a splicing plate to be mutually clamped and fixed, and the functionality and practicality are greatly enhanced;

[0004] In the above patent solution, the transmission roller is set to multiple sections. When disassembling, the combined transmission roller is disassembled, so that when installing the transmission roller, the transmission roller needs to be assembled first. This method of disassembly and assembly is more troublesome, the loading and unloading efficiency is low, and the flexibility is poor.

[0005] Therefore, a driving roller for a textile machinery which is convenient for loading and unloading is proposed. Utility Model Content

[0006] In view of this, the utility model provides a transmission roller for a textile machinery that is convenient to load and unload, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a transmission roller for a textile machine that is convenient to load and unload, comprising a base, a fixed plate is arranged on both the left and right sides of the top of the base, a rotating disk is movably connected to the inner side of the two fixed plates through a rotating shaft, a transmission roller body is arranged on the inner side of the two rotating disks, and jacks are opened around the left and right ends of the transmission roller body;

[0008] An installation mechanism is provided on the inner side of the two turntables, and the installation mechanism includes a circular box and a moving block. The two circular boxes are fixedly installed on the inner side of the two turntables, and a circular frame is fixedly installed on the inner side of the two circular boxes. The eight moving blocks are arranged in the inner cavity of the two circular boxes, and plug-in rods are fixedly installed on the outer side of the eight moving blocks. The left and right ends of the transmission roller body are plugged into the inner cavity of the circular frame, and slots are opened on the surface of the circular frame. The eight plug-in rods pass through the inner cavities of the eight slots and extend into the inner cavity of the jack.

[0009] Further preferably, the outer sides of the two circular box cavities are provided with mounting plates, the inner sides of the two mounting plates are movably connected with first connecting rods on all four sides, the inner sides of the eight first connecting rods are movably connected with second connecting rods, and the outer sides of the eight second connecting rods are movably connected to the outer sides of the eight moving blocks.

[0010] Further preferably, first servo motors are fixedly mounted on the outer sides of the two circular boxes, and output ends of the two first servo motors are fixedly connected to the outer sides of the two mounting plates.

[0011] Further preferably, the outer sides of the inner cavities of the two circular boxes are provided with moving grooves, and the outer sides of the eight moving blocks are slidably connected to the inner cavities of the eight moving grooves.

[0012] Further preferably, plug-in grooves are provided around the surfaces of the two circular boxes, and the eight plug-in rods all penetrate the inner cavities of the eight plug-in grooves and extend to the outsides of the two circular boxes.

[0013] Further preferably, the eight jacks and the eight slots are all in the same vertical direction, and the inner cavities of the eight jacks are connected to the inner cavities of the eight slots.

[0014] Further preferably, a moving mechanism is provided on the surface of the base, and the moving mechanism includes a second servo motor, the second servo motor is fixedly installed on the right side of the base, frames are fixedly installed on the left and right sides of the top of the base, screw rods are movably connected in the inner cavities of the two frames, the threads on the surfaces of the two screw rods are opposite, the inner sides of the two screw rods are fixedly connected with a smooth rod, the right sides of the outer sides of the two screw rods are fixedly connected to the output end of the second servo motor, the surfaces of the two screw rods are threadedly connected with screw blocks, and the bottoms of the two fixing plates are fixedly connected to the tops of the two screw blocks.

[0015] Further preferably, both front and rear sides of the frame are provided with limiting grooves, and both front and rear sides of the two screw rods pass through the inner cavities of the four limiting grooves and extend to the outside of the frame.

[0016] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0017] 1. The utility model sets up an installation mechanism. First, the installation plate is rotated by the output of the first servo motor. At this time, due to the rotation of the installation plate, the first connecting rod and the second connecting rod are flipped. At this time, the second connecting rod pulls the moving block outward to move by its own flipping. With the movement of the moving block, the plug-in rod moves outward synchronously. At this time, the plug-in rod is removed from the inner cavity of the socket, and the disassembly of the transmission roller body is completed. When the transmission roller body is used for a long time and there is a lot of textile fluff on the surface, it can be cleaned to avoid excessive adhesion of fluff, thereby affecting the normal transmission function of the transmission roller body, and improving the convenience of installing or disassembling the transmission roller body.

[0018] Second, the utility model can limit the movement of the moving block by setting the moving groove, so as to avoid the displacement of the moving block when the moving block moves, thereby causing the transmission roller body to be unable to be installed or disassembled. By setting the plug-in slot, the movement of the plug-in rod can be limited to avoid the direction of the plug-in rod changing when it moves, thereby causing the transmission roller body to be unable to be conveniently installed or disassembled. By setting the slot and the plug-in hole, since the two are in the same vertical direction and are interconnected, the plug-in rod can be conveniently freely plugged into the inner cavity of the plug-in hole, thereby improving the convenience of installing or disassembling the transmission roller body. By setting the output of the second servo motor, the screw rod and the light rod are synchronously rotated. At this time, due to the rotation of the screw rod, the screw block moves inward, and the screw block drives the fixed plate, the turntable and the installation mechanism to move, which is convenient for installing or disassembling transmission roller bodies of different lengths. By setting the limiting groove, the movement of the screw block can be limited to avoid the displacement of the screw block when it moves, thereby affecting the adjustment of the position of the installation mechanism, thereby causing the transmission roller body of different lengths to be unable to be installed or disassembled.

[0019] The above summary is for the purpose of description 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 utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the jack structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the servo motor structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the installation mechanism structure of the utility model.

[0026] Figure numerals: 1. base; 2. mounting mechanism; 201. round box; 202. round frame; 203. first servo motor; 204. mounting plate; 205. first connecting rod; 206. second connecting rod; 207. moving block; 208. plug-in rod; 209. moving slot; 210. plug-in slot; 211. slot; 3. moving mechanism; 301. second servo motor; 302. frame; 303. lead screw; 304. light rod; 305. screw block; 306. limiting slot; 4. fixing plate; 5. turntable; 6. transmission roller; 7. socket. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] like Figure 1-5 As shown, the embodiment of the utility model provides a transmission roller for a textile machine that is convenient to load and unload, comprising a base 1, a fixing plate 4 is arranged on both the left and right sides of the top of the base 1, a rotating disk 5 is movably connected to the inner side of the two fixing plates 4 through a rotating shaft, a transmission roller body 6 is arranged on the inner side of the two rotating disks 5, and a plug hole 7 is opened around the left and right ends of the transmission roller body 6;

[0031] The inner sides of the two rotating disks 5 are provided with mounting mechanisms 2, and the mounting mechanisms 2 include circular boxes 201 and moving blocks 207. The two circular boxes 201 are fixedly mounted on the inner sides of the two rotating disks 5. The inner sides of the two circular boxes 201 are fixedly mounted with circular frames 202. The eight moving blocks 207 are arranged in the inner cavities of the two circular boxes 201. The outer sides of the eight moving blocks 207 are fixedly mounted with plug-in rods 208. The left and right ends of the transmission roller body 6 are plugged into the inner cavity of the circular frame 202. The surface of the circular frame 202 is provided with slots 211. The eight plug-in rods 208 penetrate the inner cavities of the eight slots 211 and extend into the inner cavity of the jack 7. The outer sides of the inner cavities of the two circular boxes 201 are provided with mounting plates 204. The inner sides of the two mounting plates 204 are movably connected with first connecting rods 205 all around. The eight first connecting rods 205 The inner sides of the two circular boxes 201 are movably connected with second connecting rods 206, the outer sides of the eight second connecting rods 206 are movably connected to the outer sides of the eight moving blocks 207, the outer sides of the two circular boxes 201 are fixedly installed with first servo motors 203, the output ends of the two first servo motors 203 are fixedly connected to the outer sides of the two mounting plates 204, the outer sides of the inner cavities of the two circular boxes 201 are provided with moving grooves 209, the outer sides of the eight moving blocks 207 are slidably connected to the inner cavities of the eight moving grooves 209, the surfaces of the two circular boxes 201 are provided with plug-in grooves 210 all around, the eight plug-in rods 208 penetrate the inner cavities of the eight plug-in grooves 210 and extend to the outer sides of the two circular boxes 201, the eight sockets 7 and the eight slots 211 are in the same vertical direction, and the inner cavities of the eight sockets 7 and the inner cavities of the eight slots 211 are connected to each other.

[0032] By setting the mounting mechanism 2, firstly, the output of the first servo motor 203 is used to rotate the mounting plate 204. At this time, due to the rotation of the mounting plate 204, the first connecting rod 205 and the second connecting rod 206 are flipped. At this time, the second connecting rod 206 pulls the moving block 207 outward to move by its own flipping. With the movement of the moving block 207, the plug-in rod 208 moves outward synchronously. At this time, the plug-in rod 208 is removed from the inner cavity of the socket 7, completing the disassembly of the transmission roller body 6. When the transmission roller body 6 is used for a long time and there is a lot of textile fluff on the surface, it can be cleaned to avoid excessive adhesion of fluff, thereby affecting the normal transmission function of the transmission roller body 6. The convenience of installing or disassembling the transmission roller body 6 is improved. By setting the movable groove 209, the movement of the movable block 207 can be limited to avoid the displacement of the movable block 207 when moving, which makes it impossible to install or disassemble the transmission roller body 6. By setting the plug-in groove 210, the movement of the plug-in rod 208 can be limited to avoid the change of direction of the plug-in rod 208 when moving, which makes it impossible to conveniently install or disassemble the transmission roller body 6. By setting the slot 211 and the socket 7, since the two are in the same vertical direction and are interconnected, the plug-in rod 208 can be freely plugged into the inner cavity of the socket 7, thereby improving the convenience of installing or disassembling the transmission roller body 6.

[0033] Example 2

[0034] In one embodiment, a moving mechanism 3 is provided on the surface of the base 1, and the moving mechanism 3 includes a second servo motor 301, which is fixedly installed on the right side of the base 1, and frames 302 are fixedly installed on the left and right sides of the top of the base 1, and screw rods 303 are movably connected in the inner cavities of the two frames 302. The threads on the surfaces of the two screw rods 303 are opposite, and the inner sides of the two screw rods 303 are fixedly connected with a light rod 304, and the right sides of the outer sides of the two screw rods 303 are fixedly connected to the output end of the second servo motor 301, and the surfaces of the two screw rods 303 are threadedly connected with screw blocks 305, and the bottoms of the two fixing plates 4 are fixedly connected to the tops of the two screw blocks 305, and limiting grooves 306 are provided on the front and rear sides of the frame 302, and the front and rear sides of the two screw rods 303 pass through the inner cavities of the four limiting grooves 306 and extend to the outside of the frame 302.

[0035] By setting the output of the second servo motor 301, the screw rod 303 and the light rod 304 are caused to rotate synchronously. At this time, the screw rod 303 rotates, causing the screw block 305 to move inward, and the screw block 305 drives the fixed plate 4, the turntable 5 and the installation mechanism 2 to move, so as to facilitate the installation or disassembly of the transmission roller body 6 of different lengths. By setting the limiting groove 306, the movement of the screw block 305 can be limited to avoid the deviation of the screw block 305 when moving, thereby affecting the adjustment of the position of the installation mechanism 2, resulting in the inability to install or disassemble the transmission roller body 6 of different lengths.

[0036] When the utility model is working: the output of the first servo motor 203 causes the mounting plate 204 to rotate. At this time, due to the rotation of the mounting plate 204, the first connecting rod 205 and the second connecting rod 206 are flipped. At this time, the second connecting rod 206 pulls the moving block 207 outward by its own flipping to move. With the movement of the moving block 207, the plug-in rod 208 moves outward synchronously. At this time, the plug-in rod 208 is moved out of the inner cavity of the socket 7. Subsequently, the output of the second servo motor 301 causes the lead screw 303 and the light rod 304 to rotate synchronously. At this time, due to the rotation of the lead screw 303, the screw block 305 moves outward, and the screw block 305 drives the fixing plate 4, the turntable 5 and the mounting mechanism 2 to move outward synchronously, thereby completing the transmission roller body 6. Disassembly work, then when the transmission roller body 6 is cleaned, the transmission roller body 6 is placed on the inner side of the installation mechanism 2, and then the output of the second servo motor 301 makes the screw rod 303 and the light rod 304 rotate in the opposite direction. At this time, the screw block 305 drives the fixed plate 4 and the turntable 5 to move inward. With the movement of the turntable 5, the installation mechanism 2 moves inward synchronously, so that the left and right ends of the transmission roller body 6 are inserted into the circular frame 202, and then the output of the first servo motor 203 makes the installation plate 204 rotate in the opposite direction, so that the first connecting rod 205 and the second connecting rod 206 are flipped, and when the moving block 207 is pulled inward to move, the plug-in rod 208 moves inward synchronously and is inserted into the inner cavity of the socket 7, completing the installation of the transmission roller body 6.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A transmission roller for a textile machine that is easy to load and unload, comprising a base (1), characterized in that: The top of the base (1) is provided with a fixed plate (4) on both left and right sides, the inner sides of the two fixed plates (4) are movably connected with a rotating disk (5) via a rotating shaft, the inner sides of the two rotating disks (5) are provided with a transmission roller body (6), and the transmission roller body (6) is provided with insertion holes (7) around the left and right ends; The inner sides of the two rotating disks (5) are each provided with a mounting mechanism (2), the mounting mechanism (2) comprising a circular box (201) and a moving block (207), the two circular boxes (201) are each fixedly mounted on the inner sides of the two rotating disks (5), the inner sides of the two circular boxes (201) are each fixedly mounted with a circular frame (202), the eight moving blocks (207) are each arranged in the inner cavities of the two circular boxes (201), the outer sides of the eight moving blocks (207) are each fixedly mounted with a plug-in rod (208), the left and right ends of the transmission roller body (6) are each plugged into the inner cavity of the circular frame (202), the surface of the circular frame (202) is each provided with a slot (211), and the eight plug-in rods (208) each penetrate the inner cavities of the eight slots (211) and extend into the inner cavity of the insertion hole (7).

2. The transmission roller for textile machinery that is easy to load and unload according to claim 1, characterized in that: The outer sides of the inner cavities of the two circular boxes (201) are each provided with a mounting plate (204), the inner sides of the two mounting plates (204) are each movably connected with a first connecting rod (205) on all four sides, the inner sides of the eight first connecting rods (205) are each movably connected with a second connecting rod (206), and the outer sides of the eight second connecting rods (206) are each movably connected to the outer sides of the eight moving blocks (207).

3. The transmission roller for textile machinery that is easy to load and unload according to claim 2, characterized in that: The outer sides of the two circular boxes (201) are both fixedly mounted with first servo motors (203), and the output ends of the two first servo motors (203) are both fixedly connected to the outer sides of the two mounting plates (204).

4. The transmission roller for textile machinery that is easy to load and unload according to claim 1, characterized in that: The outer sides of the inner cavities of the two circular boxes (201) are each provided with a moving groove (209), and the outer sides of the eight moving blocks (207) are each slidably connected to the inner cavities of the eight moving grooves (209).

5. The transmission roller for textile machinery that is easy to load and unload according to claim 1, characterized in that: Insertion grooves (210) are provided around the surfaces of the two circular boxes (201), and the eight insertion rods (208) penetrate the inner cavities of the eight insertion grooves (210) and extend to the outsides of the two circular boxes (201).

6. The transmission roller for textile machinery that is easy to load and unload according to claim 1, characterized in that: The eight insertion holes (7) and the eight insertion slots (211) are all in the same vertical direction, and the inner cavities of the eight insertion holes (7) and the inner cavities of the eight insertion slots (211) are all interconnected.

7. The transmission roller for textile machinery that is easy to load and unload according to claim 1, characterized in that: The surface of the base (1) is provided with a moving mechanism (3), the moving mechanism (3) comprising a second servo motor (301), the second servo motor (301) being fixedly mounted on the right side of the base (1), frames (302) being fixedly mounted on the left and right sides of the top of the base (1), screw rods (303) being movably connected in the inner cavities of the two frames (302), the threads on the surfaces of the two screw rods (303) being opposite, a smooth rod (304) being fixedly connected on the inner sides of the two screw rods (303), the right sides of the outer sides of the two screw rods (303) being fixedly connected to the output end of the second servo motor (301), screw blocks (305) being threadedly connected on the surfaces of the two screw rods (303), and the bottoms of the two fixing plates (4) being fixedly connected to the tops of the two screw blocks (305).

8. The transmission roller for textile machinery that is easy to load and unload according to claim 7, characterized in that: The frame (302) is provided with limiting grooves (306) on both the front and rear sides, and the two screw rods (303) are passed through the inner cavities of the four limiting grooves (306) on both the front and rear sides and extend to the outside of the frame (302).

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