Yarn conveying placing frame for chemical fiber manufacturing

Abstract

The utility model discloses a yarn conveying placing frame for chemical fiber manufacturing, which comprises a frame, universal wheels are fixedly connected to four corners of the bottom surface of the frame, cross rods are fixedly connected to the top surface and the bottom surface of the frame respectively, a plurality of first vertical rods are fixedly connected between the two cross rods, and a plurality of second vertical rods are fixedly connected between the two cross rods. A plurality of sliding cross rods are slidably connected to one end of the frame, a long plate is fixedly connected to the top faces of the sliding cross rods, a plurality of threading holes are formed in the surface of the long plate, a plurality of sliding short rods are slidably connected between every two first vertical rods, and a plurality of sliding short rods are slidably connected between every two second vertical rods. The two side faces of the sliding short rod are symmetrically and rotationally connected with rollers, and wire conveying grooves are formed in the surfaces of the rollers. According to the utility model, the stability of connection between the sliding cross rod and the frame and between the sliding short rod and the first vertical rod can be improved while the wire conveying height can be flexibly adjusted, and carded chemical fibers are prevented from being disordered again when wire harnesses are connected to the next stage for winding.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically a cable tray for chemical fiber manufacturing. Background Technology

[0002] Chemical fibers are fibers with textile properties made from natural or artificially synthesized polymers as raw materials, through processes such as preparing spinning solutions, spinning, and post-treatment. During the production process, a cutting and feeding rack is usually used for placing the fibers. Therefore, a special type of feeding rack for chemical fiber manufacturing is needed.

[0003] A search revealed that CN222612562U describes a cable tray for chemical fiber manufacturing, comprising a first support and a fixing mechanism. A second support is connected to one side of the first support, a moving mechanism is installed on one side of the first support, and a fixing mechanism is provided on one side of the second support. Through the arrangement of a cartridge, connecting rod, third screw, third nut, roller, spring, first washer, first buckle, second washer, and second buckle, the roller can be installed as needed. One end of the connecting rod is fitted into the cartridge, then the cartridge is installed on the second support, and then one end of the roller is fitted into the cartridge. Simultaneously, the connecting rod passes through the roller, and a spring is fitted onto one end of the connecting rod. The first washer and first buckle are then pressed tightly against the spring. Finally, the second washer combines the second buckle and the first buckle and presses them tightly onto the connecting rod. This ensures the roller is mounted on the connecting rod, preventing it from falling off and allowing it to roll.

[0004] The aforementioned device uses a third screw and a third nut to fix the cassette clamp to the second bracket. When the roller rotates, it will generate vibration. As time goes on, the third screw and the third nut may loosen due to the vibration, causing the cassette to loosen from the second bracket, causing the cassette to slip off and affecting the transmission line. Utility Model Content

[0005] The purpose of this utility model is to provide a cable tray for chemical fiber manufacturing, thereby solving the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a cable tray for chemical fiber manufacturing, comprising:

[0007] The frame has casters fixedly connected to its four corners at the bottom. Crossbars are fixedly connected to the top and bottom surfaces of the frame. Multiple first uprights are fixedly connected between two crossbars. Multiple sliding crossbars are slidably connected to one end of the frame. A long plate is fixedly connected to the top surface of the sliding crossbar. Multiple wire-passing holes are provided on the surface of the long plate. Multiple sliding short rods are slidably connected between every two first uprights. Rollers are symmetrically rotatably connected to both sides of each sliding short rod, and wire-feeding grooves are provided on the surface of the rollers.

[0008] Furthermore, the frame sidewall is provided with a first sliding groove, the first upright sidewall is provided with a second sliding groove, the sliding crossbar is provided with a first sliding post at both ends, the first sliding post slides in the first sliding groove, and the sliding short rod is provided with a second sliding post at both ends, the second sliding post slides in the second sliding groove.

[0009] Furthermore, a fixing component is fixedly installed inside the first sliding column, and the fixing component is also fixedly installed inside the second sliding column. A first insertion hole is opened in the first sliding groove, and there are multiple first insertion holes. A second insertion hole is opened in the second sliding groove, and there are multiple second insertion holes. The end of the fixing component is respectively inserted and fixed to the first insertion hole and the second insertion hole.

[0010] Furthermore, the fixing component includes a square hole, a square plate, a post, a spring, a partition, a guide rod, a push plate, and a push groove;

[0011] The square holes are respectively opened in the first sliding column and the second sliding column. The square plate is slidably connected in the square holes. The insert is fixed to the side wall of the square plate. The partition is fixed in the middle of the square holes. The two ends of the spring are respectively fixedly connected to the other side wall of the square plate and the side wall of the partition. One end of the guide rod passes through the partition, and the other end of the guide rod is fixedly connected to the side wall of the square plate. The push plate is fixedly connected to the top surface of the square plate. The push groove is opened in the top surface of the square holes. The push plate is slidably connected in the push plate.

[0012] Furthermore, a second upright is fixedly connected between the two crossbars, and the second upright is fixedly connected with multiple clamps. A branching rod is fixedly connected to the side wall of the clamp, and the branching rod has branching holes on its surface. There are multiple branching holes.

[0013] Furthermore, a screw rod extends through the two clamp sidewalls, and a nut is threaded to the end of the screw rod. A sealing assembly is fixedly installed at the opening of the branch hole.

[0014] Furthermore, the sealing assembly includes a torsion spring, a stop bar, and a protrusion;

[0015] The torsion spring is rotatably connected to one side of the branch hole opening, the stop rod is rotatably connected to the torsion spring, and the protrusion is fixedly connected to the other side of the branch hole opening, with the protrusion fitting against the end of the stop rod.

[0016] This utility model has the following beneficial effects:

[0017] This invention involves inserting the square plates from the fixing components at both ends of the sliding crossbar into the first insertion hole, thereby fixing the sliding crossbar to the frame. Then, the square plates from the fixing components at both ends of the sliding short rod are inserted into the second insertion hole, fixing the sliding short rod to the first upright. By pushing the push plate, the square plates slide, causing the insertion pins to slide. The insertion pins are then pulled out from the first and second insertion holes, separating the sliding crossbar from the frame and the sliding short rod from the first upright. This allows for flexible adjustment of the cable transmission height, replacing the screw and nut fixing method and increasing the stability of the connection between the sliding crossbar and the frame, and between the sliding short rod and the first upright. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the sliding crossbar structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the sliding short rod structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the branching rod structure of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 110. Frame; 111. First slide groove; 112. First insertion hole; 120. Crossbar; 130. First upright; 131. Second slide groove; 132. Second insertion hole; 140. Second upright;

[0025] 210. Sliding crossbar; 211. First sliding column; 220. Long plate; 230. Wire hole; 240. Sliding short rod; 241. Second sliding column; 250. Roller; 251. Wire channel; 260. Fixing assembly;

[0026] 261. Square hole; 262. Square plate; 263. Insert post; 264. Spring; 265. Partition plate; 266. Guide rod; 267. Push plate; 268. Push groove;

[0027] 310. Clamp; 320. Divider rod; 321. Divider hole; 330. Sealing assembly; 331. Torsion spring; 332. Stop bar; 333. Protruding post; 340. Screw; 350. Nut;

[0028] 400. Casters. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0031] Please see Figure 1-4 As shown, this utility model is a cable tray for chemical fiber manufacturing, comprising:

[0032] A frame 110 has casters 400 fixedly connected to the four corners of its bottom surface. A crossbar 120 is fixedly connected to the top and bottom surfaces of the frame 110. A first upright 130 is fixedly connected between two crossbars 120. Multiple first uprights 130 are present. A sliding crossbar 210 is slidably connected to one end of the frame 110. Multiple sliding crossbars 210 are present. A long plate 220 is fixedly connected to the top surface of the sliding crossbar 210. Multiple threading holes 230 are provided on the surface of the long plate 220. A sliding short rod 240 is slidably connected between every two first uprights 130. Multiple sliding short rods 240 are present. Rollers 250 are symmetrically rotatably connected to both sides of the sliding short rod 240. A wire feeding groove 251 is provided on the surface of the roller 250. Chemical fibers are passed through the threading holes 230 and then through the corresponding wire feeding groove 251 on the roller 250, separating the chemical fibers and preventing them from tangling during wire feeding.

[0033] The frame 110 has a first sliding groove 111 on its side wall, the first upright 130 has a second sliding groove 131 on its side wall, the sliding crossbar 210 has a first sliding post 211 at both ends, the first sliding post 211 slides in the first sliding groove 111, and the sliding short rod 240 has a second sliding post 241 at both ends, the second sliding post 241 slides in the second sliding groove 131.

[0034] A fixing component 260 is fixedly installed inside the first sliding column 211. The fixing component 260 is also fixedly installed inside the second sliding column 241. A first insertion hole 112 is opened in the first sliding groove 111. There are multiple first insertion holes 112. A second insertion hole 132 is opened in the second sliding groove 131. There are multiple second insertion holes 132. The ends of the fixing component 260 are respectively inserted and fixed into the first insertion hole 112 and the second insertion hole 132. The fixing component 260 on the first sliding column 211 is inserted into the first insertion hole 112, thereby fixing the sliding crossbar 210 to the frame 110. The fixing component 260 on the second sliding column 241 is inserted into the second insertion hole 132, thereby fixing the sliding short rod 240 to the first upright 130.

[0035] The fixing component 260 includes a square hole 261, a square plate 262, a post 263, a spring 264, a partition 265, a guide rod 266, a push plate 267, and a push groove 268;

[0036] Square holes 261 are respectively opened in the first sliding post 211 and the second sliding post 241. Square plate 262 is slidably connected in square holes 261. Insert post 263 is fixed to the side wall of square plate 262. Partition plate 265 is fixed in the middle of square hole 261. Spring 264 is fixedly connected at both ends to the other side wall of square plate 262 and the side wall of partition plate 265, respectively. One end of guide rod 266 passes through partition plate 265, and the other end of guide rod 266 is fixedly connected to the side wall of square plate 262. Push plate 267 is fixedly connected to the top surface of square plate 262. Push groove 268 is opened in the top of square hole 261. On the surface, push plate 267 is slidably connected inside push plate 268. Pushing push plate 267 causes push plate 267 to slide in push groove 268. Push plate 267 drives square plate 262 to slide. Square plate 262 drives insert post 263 to extend into square hole 261 while compressing spring 264. Square plate 262 drives guide rod 266 to slide. Releasing push plate 267 causes spring 264 to rebound. Spring 264 drives square plate 262 to move. Square plate 262 drives guide rod 266, push plate 267 and insert post 263 to move. Insert post 263 extends out of square hole 261 again.

[0037] Working principle: Pushing the push plate 267 causes it to slide within the push groove 268. The push plate 267 drives the square plate 262 to slide. The square plate 262 drives the insertion post 263 to extend into the square hole 261, simultaneously compressing the spring 264. The square plate 262 drives the guide rod 266 to slide. When the insertion post 263 is fully inserted into the square hole 261, the sliding crossbar 210 and the sliding short rod 240 are slid according to the height of the transmission line, causing the first sliding post 211 to slide within the first sliding groove 111 and the second sliding post 241 to slide within the second sliding groove 131. After the height is determined, the push plate 267 is released, causing the spring 264 to rebound. The spring 264 drives the square plate 262 to move, and the square plate 262 drives the guide rod 266 and the push plate 268 to move. 67 and the insertion post 263 move, the insertion post 263 extends out of the square hole 261 again, so that the insertion post 263 on the first sliding post 211 is inserted into the first insertion hole 112, thereby fixing the sliding crossbar 210 to the frame 110, and inserting the insertion post 263 on the second sliding post 241 into the second insertion hole 132, thereby fixing the sliding short rod 240 to the first upright rod 130. After the chemical fiber passes through the wire hole 230, it passes through the corresponding wire transmission groove 251 respectively, separating the chemical fiber and preventing it from tangling together during wire transmission, realizing flexible adjustment of the wire transmission height, replacing the screw and nut fixation to increase the stability of the connection between the sliding crossbar 210 and the frame 110, and the sliding short rod 240 and the first upright rod 130.

[0038] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0039] A second upright 140 is fixedly connected between the two crossbars 120. Multiple clamps 310 are fixedly connected to the second upright 140. A branching rod 320 is fixedly connected to the side wall of the clamp 310. A branching hole 321 is opened on the surface of the branching rod 320. There are multiple branching holes 321. After the chemical fiber passes through each wire channel 251, it finally passes through the branching hole 321 to prevent the combed chemical fiber from getting tangled again during winding.

[0040] Two clamps 310 have screws 340 running through their sidewalls. Nuts 350 are threaded to the ends of the screws 340. A sealing assembly 330 is fixedly installed at the opening of the branch hole 321. The two clamps 310 are fixedly connected to the second upright 140 by the screws 340 and the nuts 350.

[0041] The sealing assembly 330 includes a torsion spring 331, a stop bar 332, and a protrusion 333;

[0042] Torsion spring 331 is rotatably connected to one side of the opening of the dividing hole 321. Stop rod 332 is rotatably connected to torsion spring 331. Protrusion 333 is fixedly connected to the other side of the opening of the dividing hole 321. Protrusion 333 is in contact with the end of stop rod 332. Rotating stop rod 332 causes protrusion 333 to deform. After being released, protrusion 333 rebounds and causes stop rod 332 to be in contact with protrusion 333.

[0043] Working principle: Rotating the stop lever 332 causes the protrusion 333 to deform. At the same time, the stop lever 332 and the protrusion 333 insert the pulled chemical fiber into the opening of the split hole 321. After releasing, the protrusion 333 rebounds and causes the stop lever 332 and the protrusion 333 to fit together, so that the wire harness cannot slip out of the split hole 321, and prevents the combed chemical fiber from becoming tangled again when the wire harness is connected to the next stage for winding.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cable tray for manufacturing chemical fibers, characterized in that, Include: Frame (110), the frame (110) bottom four corners are fixedly connected with universal wheel (400), the frame (110) top and bottom are respectively fixedly connected with crossbar (120), two the first vertical rod (130) is fixedly connected between the crossbar (120), the first vertical rod (130) has a plurality of, the frame (110) one end is slidably connected with sliding crossbar (210), the sliding crossbar (210) has a plurality of, the sliding crossbar (210) top is fixedly connected with long plate (220), the long plate (220) surface is provided with threading hole (230), the threading hole (230) has a plurality of, every two the first vertical rod (130) between sliding short rod (240) is slidably connected, the sliding short rod (240) has a plurality of, the sliding short rod (240) both sides are symmetrically rotatably connected with roller (250), the roller (250) surface is provided with line groove (251).

2. The thread laying stand for chemical fiber production according to claim 1, characterized in that: The frame (110) side wall is provided with first sliding groove (111), the first vertical rod (130) side wall is provided with second sliding groove (131), the sliding crossbar (210) both ends are provided with first slide column (211), the first slide column (211) is slid in the first sliding groove (111), the sliding short rod (240) both ends are provided with second slide column (241), the second slide column (241) is slid in the second sliding groove (131).

3. The thread laying stand according to claim 2, wherein: The first slide column (211) is fixedly provided with fixed assembly (260), the fixed assembly (260) is also fixedly provided in the second slide column (241), the first sliding groove (111) is provided with first insertion hole (112), the first insertion hole (112) has a plurality of, the second sliding groove (131) is provided with second insertion hole (132), the second insertion hole (132) has a plurality of, the fixed assembly (260) end is respectively inserted with first insertion hole (112) and second insertion hole (132) fixed.

4. The thread laying stand according to claim 3, wherein: The fixed assembly (260) includes square hole (261), square plate (262), insertion column (263), spring (264), partition (265), guide rod (266), push plate (267), push groove (268); The square hole (261) is respectively provided in the first slide column (211) and the second slide column (241), the square plate (262) is slidably connected in the square hole (261), the insertion column (263) is fixed in the side wall of square plate (262), the partition (265) is fixed in the square hole (261) middle, the spring (264) both ends are respectively fixedly connected in the other side wall of square plate (262) and the side wall of partition (265), the guide rod (266) one end passes through the partition (265), the guide rod (266) the other end is fixedly connected in the side wall of square plate (262), the push plate (267) is fixedly connected in the top surface of square plate (262), the push groove (268) is provided in the top surface of square hole (261), the push plate (267) is slidably connected in the push plate (267).

5. The thread laying stand according to claim 4, wherein: Two described cross rod (120) between also fixedly connected with second vertical rod (140), second vertical rod (140) fixedly connected with multiple clamps (310), the side wall of clamp (310) is fixedly connected with branch line rod (320), the surface of branch line rod (320) is provided with branch line hole (321), branch line hole (321) has multiple.

6. The thread laying stand according to claim 5, wherein: Two described clamps (310) side wall is penetrated by screw rod (340), the end of screw rod (340) is screwed with nut (350), the opening of branch line hole (321) is fixedly provided with sealing assembly (330).

7. The thread laying stand according to claim 6, wherein: The sealing assembly (330) comprises a torsion spring (331), a stop rod (332), and a protruding column (333). The torsion spring (331) is rotatably connected to one side of the opening of the branch line hole (321), the stop rod (332) is rotatably connected to the torsion spring (331), the protruding column (333) is fixedly connected to the other side of the opening of the branch line hole (321), and the protruding column (333) is in contact with the end of the stop rod (332).

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