Hanging mechanism for chemical fiber cone yarn

Abstract

The utility model belongs to the technical field of chemical fiber cone yarn hanging, and particularly relates to a hanging mechanism for chemical fiber cone yarn, which comprises a hanging mechanism cross beam, a chemical fiber cone yarn supporting component is arranged on the side of the hanging mechanism cross beam, and a height adjusting component is arranged at the end of the hanging mechanism cross beam. A moving assembly is mounted at the bottom end of the height adjusting assembly, the chemical fiber cone yarn supporting assembly comprises a supporting cylinder base, a rotating shaft is rotationally connected to the interior of the supporting cylinder base, and the bottom of the supporting cylinder base is in threaded connection with a limiting bolt; the clamping blocks are arranged at the two ends of the chemical fiber cone yarn, the chemical fiber cone yarn can be conveniently clamped and fixed in the hanging process, the situation that the chemical fiber cone yarn in the hanging state rotates at will, and consequently the yarn falls off is avoided, and during clamping, the clamping blocks can only move but not rotate, so that the clamping effect is good. Yarn fluffing or loosening caused by friction force between the anti-fluffing device and the yarn at the end of the chemical fiber cone yarn can be conveniently prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber bobbin hanging, in particular to a hanging mechanism for chemical fiber bobbins. Background Technique

[0002] During the production and transportation of chemical fiber bobbins, effective hanging and supporting mechanisms are required to ensure that the yarn is not damaged during processing and to facilitate operation and management.

[0003] In Chinese Patent No. 202322726975.X, the utility model relates to a chemical fiber bobbin hanging mechanism, including a pillar. A mounting block is fixedly connected to the right side of the pillar, a fixed bin is fixedly connected to the right side of the mounting block, a rotating cylinder is rotatably connected to the right side of the fixed bin, a limiting component is arranged inside the fixed bin, the limiting component includes a limiting gear fixedly connected to the outer side of the rotating cylinder, a second threaded rod is rotatably connected to the bottom of the fixed bin, and two movable blocks are threadedly connected to the outer side of the second threaded rod. For this chemical fiber bobbin hanging mechanism, by setting the limiting component, when the yarn is not in use, the limiting rod restricts the limiting gear, thereby realizing the positioning restriction of the rotating cylinder, reducing the situation of the bobbin rotating due to accidental collision, reducing the possibility of the yarn falling off, and the cooperation of the lower frustum and the upper frustum can make the bobbin clamped more tightly and stably, making the bobbin not easy to shake, which is convenient for the user to use.

[0004] In the existing hanging mechanism for chemical fiber bobbins, the clamping block and the threaded rod are fixedly connected. When the threaded rod is rotated to adjust the position of the clamping block, and then the chemical fiber bobbin is clamped or loosened, the clamping block also needs to rotate. The clamping block is closely attached to the end of the chemical fiber bobbin. When it rotates, it will cause friction to the chemical fiber yarn at the end of the bobbin, easily leading to the problem that the chemical fiber yarn at the end becomes frizzy or loose.

[0005] Therefore, a hanging mechanism for chemical fiber bobbins is proposed to solve the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, it solves the problem that in the existing hanging mechanism for chemical fiber bobbins, the clamping block and the threaded rod are fixedly connected. When the threaded rod is rotated to adjust the position of the clamping block, and then the chemical fiber bobbin is clamped or loosened, the clamping block also needs to rotate. The clamping block is closely attached to the end of the chemical fiber bobbin. When it rotates, it will cause friction to the chemical fiber yarn at the end of the bobbin, easily leading to the problem that the chemical fiber yarn at the end becomes frizzy or loose.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A suspension mechanism for chemical fiber bobbin yarns of the present utility model includes a cross beam of the suspension mechanism. A chemical fiber bobbin yarn support assembly is arranged on the side of the cross beam of the suspension mechanism, and a height adjustment assembly is arranged at the end of the cross beam of the suspension mechanism. A moving assembly is installed at the bottom end of the height adjustment assembly. The chemical fiber bobbin yarn support assembly includes a support cylinder base. A rotating shaft is rotatably connected inside the support cylinder base. A limiting bolt is threadedly connected to the bottom of the support cylinder base. A limiting screw hole is opened inside the rotating shaft. The top end of the rotating shaft is fixedly connected with a first clamping block. A chemical fiber bobbin yarn support cylinder is fixedly connected to the top of the first clamping block. A fastening screw column is threadedly connected inside the chemical fiber bobbin yarn support cylinder. The top end of the fastening screw column is fixedly connected with a rotating knob. An integrated first limiting clamping ring is connected to the outer wall of the rotating knob. A second clamping block is rotatably connected to the bottom of the first limiting clamping ring. A through hole is opened inside the second clamping block. A limiting insertion post is fixedly connected to the side of the second clamping block.

[0008] Preferably, the rotating knob forms a rotating structure with the second clamping block through the first limiting clamping ring. The outer diameter of the rotating knob is greater than the inner diameter of the through hole. The inner diameter of the through hole is greater than the outer diameter of the fastening screw column. The second clamping block forms a sliding structure with the chemical fiber bobbin yarn support cylinder through the limiting insertion post.

[0009] Preferably, the limiting screw holes are arranged at equal angles on the outer wall of the rotating shaft. The chemical fiber bobbin yarn support cylinder forms a rotating structure with the support cylinder base through the rotating shaft. The support cylinder bases are arranged at equal intervals on the side of the cross beam of the suspension mechanism.

[0010] Preferably, the height adjustment assembly includes an adjustment screw column. A limiting sliding groove is opened on the side of the adjustment screw column. A limiting sliding block is slidably connected inside the limiting sliding groove. A height adjustment cylinder is fixedly connected to the side of the limiting sliding block. A second limiting clamping ring is fixedly connected to the bottom end of the height adjustment cylinder. A height adjustment nut is rotatably connected to the outside of the second limiting clamping ring.

[0011] Preferably, the height adjustment nut forms a rotating structure with the height adjustment cylinder through the second limiting clamping ring. The height adjustment nut is threadedly connected with the adjustment screw column. The height adjustment cylinder forms a sliding structure with the adjustment screw column through the limiting sliding block and the limiting sliding groove. The height adjustment cylinder forms a lifting structure with the adjustment screw column through the height adjustment nut.

[0012] Preferably, the moving assembly includes a suspension mechanism base. An anti-slip bottom pad is fixedly connected to the bottom of the suspension mechanism base. A hydraulic lifting rod is installed inside the suspension mechanism base. A moving chassis is installed at the bottom end of the hydraulic lifting rod.

[0013] Preferably, the mobile chassis and the suspension mechanism base form a lifting structure through a hydraulic lifting rod, and the material of the anti-slip bottom pad is set as silicone material.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with a chemical fiber bobbin support assembly. The chemical fiber bobbin support cylinder is inclined obliquely upward, which is convenient for supporting and hanging the chemical fiber bobbin. The first clamping block and the second clamping block at both ends cooperate with each other to clamp and fix the chemical fiber bobbin, which is convenient for preventing the bobbin from freely rotating during hanging and causing its yarn to fall off. By providing through holes and limit insertion posts, when the knob is rotated, the second clamping block can only move and will not rotate, preventing the friction between it and the bobbin from affecting the yarn at the end of the bobbin. The support cylinder base and the rotating shaft cooperate with each other. When the bobbin needs to rotate and unwind the yarn, it can rotate, and when it does not need to rotate, it can be limited and fixed, which is convenient for preventing the yarn from falling off. The structure is simple and the manufacturing cost is low.

[0016] 2. The present utility model is provided with a height adjustment assembly. By rotating the height adjustment nut, the suspension mechanism cross beam at the top can be height-adjusted through the height adjustment cylinder, and then the height of the chemical fiber yarn bobbin suspended on its side can be adjusted, so that it is convenient to adapt to different production machines in subsequent processes.

[0017] 3. The present utility model is provided with a moving assembly. The hydraulic lifting rod can be used to lift and lower the mobile chassis. When moving is required, the mobile chassis can be released to facilitate moving this suspension mechanism and improving its flexibility. And when it is moved to the designated position, the mobile chassis can be retracted to make the anti-slip bottom pad contact the ground, which is convenient for improving the stability of the suspension mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the overall front view of the present utility model;

[0020] Figure 2 It is an exploded structure schematic diagram of the chemical fiber bobbin support assembly part of the present utility model;

[0021] Figure 3 It is an exploded structure schematic diagram of the moving assembly part of the present utility model;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of the overall side view of the present utility model;

[0023] Figure 5 This is an exploded structural schematic diagram of the height adjustment component part of the present utility model.

[0024] In the figure: 1. Suspension mechanism cross beam; 2. Chemical fiber bobbin support component; 3. Height adjustment component; 4. Moving component; 201. Support cylinder base; 202. Rotating shaft; 203. Limit bolt; 204. Limit screw hole; 205. First clamping block; 206. Chemical fiber bobbin support cylinder; 207. Tightening stud; 208. Rotating knob; 209. First limit retaining ring; 210. Second clamping block; 211. Through hole; 212. Limit insertion post; 301. Adjusting stud; 302. Limit sliding groove; 303. Limit sliding block; 304. Height adjustment cylinder; 305. Second limit retaining ring; 306. Height adjustment nut; 401. Suspension mechanism base; 402. Anti-slip bottom pad; 403. Hydraulic lift rod; 404. Moving chassis. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Embodiment 1

[0027] As Figure 1 shown, a suspension mechanism for chemical fiber bobbins includes a suspension mechanism cross beam 1. A chemical fiber bobbin support component 2 is arranged on the side of the suspension mechanism cross beam 1, a height adjustment component 3 is arranged at the end of the suspension mechanism cross beam 1, and a moving component 4 is installed at the bottom end of the height adjustment component 3.

[0028] As Figure 2As shown in the figure, a hanging mechanism for chemical fiber bobbin yarns, the chemical fiber bobbin yarn support assembly 2 is used to hang and support the chemical fiber bobbin yarns, and a limit insertion post 212 is fixedly connected to the side of the second clamping block 210. The rotary knob 208 forms a rotating structure with the second clamping block 210 through the first limit clamping ring 209. The outer diameter of the rotary knob 208 is greater than the inner diameter of the through hole 211, and the inner diameter of the through hole 211 is greater than the outer diameter of the fastening stud 207. The second clamping block 210 forms a sliding structure with the chemical fiber bobbin yarn support cylinder 206 through the limit insertion post 212. The limit screw holes 204 are arranged at equal angles on the outer wall of the rotating shaft 202. The chemical fiber bobbin yarn support cylinder 206 forms a rotating structure with the support cylinder base 201 through the rotating shaft 202, and the support cylinder bases 201 are arranged at equal intervals on the side of the hanging mechanism cross beam 1. The chemical fiber bobbin yarn support cylinder 206 is inclined obliquely upward, which is convenient for supporting and hanging the chemical fiber bobbin yarns. The first clamping blocks 205 and the second clamping blocks 210 at both ends cooperate with each other to clamp and fix the chemical fiber bobbin yarns, which is convenient for preventing the bobbin yarns from freely rotating and causing the yarns to fall off when hanging. By providing the through hole 211 and the limit insertion post 212, when the rotary knob 208 rotates, the second clamping block 210 can only move and will not rotate, preventing the friction between it and the bobbin yarn from affecting the yarns at the end of the bobbin yarn. The support cylinder base 201 and the rotating shaft 202 cooperate with each other. When the bobbin yarn needs to rotate and unwind, it can rotate, and when it does not need to rotate, it can be limited and fixed, which is convenient for preventing the yarns from falling off. The structure is simple and the manufacturing cost is low.

[0029] As Figure 5 As shown in the figure, a hanging mechanism for chemical fiber bobbin yarns, the height adjustment assembly 3 includes an adjustment stud 301. A limit sliding groove 302 is opened on the side of the adjustment stud 301, and a limit sliding block 303 is slidably connected inside the limit sliding groove 302. A height adjustment cylinder 304 is fixedly connected to the side of the limit sliding block 303. A second limit clamping ring 305 is fixedly connected to the bottom end of the height adjustment cylinder 304, and a height adjustment nut 306 is rotatably connected to the outside of the second limit clamping ring 305. The height adjustment nut 306 forms a rotating structure with the height adjustment cylinder 304 through the second limit clamping ring 305, and the height adjustment nut 306 is threadedly connected to the adjustment stud 301. The height adjustment cylinder 304 forms a sliding structure with the adjustment stud 301 through the limit sliding block 303 and the limit sliding groove 302, and the height adjustment cylinder 304 forms a lifting structure with the adjustment stud 301 through the height adjustment nut 306. By rotating the height adjustment nut 306, the hanging mechanism cross beam 1 at its top can be height-adjusted through the height adjustment cylinder 304, and then the chemical fiber yarn bobbins hung on its side can be height-adjusted, making it convenient to adapt to different production machines in subsequent processes.

[0030] As Figure 3As shown in the figure, a hanging mechanism for chemical fiber cheese is provided. The moving component 4 includes a hanging mechanism base 401. A non-slip bottom pad 402 is fixedly connected to the bottom of the hanging mechanism base 401. A hydraulic lifting rod 403 is installed inside the hanging mechanism base 401. A moving chassis 404 is installed at the bottom end of the hydraulic lifting rod 403. The moving chassis 404 and the hanging mechanism base 401 form a lifting structure through the hydraulic lifting rod 403. The material of the non-slip bottom pad 402 is set as silicone material. The hydraulic lifting rod 403 can drive the moving chassis 404 to lift and lower. When movement is required, the moving chassis 404 can be released to facilitate the movement of this hanging mechanism and improve its flexibility. After moving to the designated position, the moving chassis 404 can be retracted to make the non-slip bottom pad 402 contact the ground, which is conducive to improving the stability of the hanging mechanism.

[0031] Working principle: First, align the hole in the middle of the chemical fiber cheese yarn tube with the chemical fiber cheese support tube 206 and insert it so that its bottom end closely adheres to the first clamping block 205. Then insert the limit insertion post 212 on the side of the second clamping block 210 into the corresponding hole in the chemical fiber cheese support tube 206. At the same time, screw the fastening stud 207 into the threaded hole inside the chemical fiber cheese support tube 206. When the rotary knob 208 is rotated, the first limit clamping ring 209 on its outer wall will rotate inside the second clamping block 210. Restricted by the limit insertion post 212, the second clamping block 210 will not rotate along with it. And because the fastening stud 207 and the chemical fiber cheese support tube 206 are in threaded connection, when the fastening stud 207 is rotated, its end will drive the second clamping block 210 to move forward, and then cooperate with the first clamping block 205 to clamp and fix the chemical fiber cheese from both ends.

[0032] During production, when the rotation of this cheese is required, then loosen the limit bolt 203 by rotation so that the end of the limit bolt 203 disengages from the limit threaded hole 204. After losing the restriction of the limit bolt 203, the rotating shaft 202 can freely rotate inside the support tube base 201, and then the chemical fiber cheese fixed outside the chemical fiber cheese support tube 206 can rotate along with it.

[0033] When it is necessary to adapt to production equipment at different heights and adjust the height of the cheese, rotate the two height adjustment nuts 306 in the same direction at the same time. Since the height adjustment nuts 306 and the adjustment stud 301 are in threaded connection, when the height adjustment nuts 306 are rotated, their positions will move up or down, and at the same time drive the height adjustment cylinder 304 to move, and then the height of the hanging mechanism cross beam 1 and the cheese suspended on its side can be adjusted.

[0034] When it is necessary to transfer the entire suspension mechanism and the chemical fiber cone yarn suspended on its side, start the hydraulic lifting rod 403, so that its output end drives the mobile chassis 404 to move downward and extend out of the suspension mechanism base 401. At this time, the entire mechanism can be moved. After transferring to the designated position, then retract the hydraulic lifting rod 403 upward so that the anti-slip bottom pad 402 contacts the ground, and the suspension mechanism can be fixed.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A hanging mechanism for chemical fiber cheese, characterized in that: It includes a suspension mechanism crossbeam (1), a chemical fiber bobbin support assembly (2) is arranged on the side of the suspension mechanism crossbeam (1), a height adjustment assembly (3) is arranged at the end of the suspension mechanism crossbeam (1), and a moving assembly (4) is installed at the bottom end of the height adjustment assembly (3); The chemical fiber bobbin support assembly (2) includes a support cylinder base (201), a rotating shaft (202) is rotatably connected inside the support cylinder base (201), a limit bolt (203) is threadedly connected to the bottom of the support cylinder base (201), and a limit screw hole (204) is opened inside the rotating shaft (202). The top end of the rotating shaft (202) is fixedly connected with a first clamping block (205), and the top of the first clamping block (205) is fixedly connected with a chemical fiber bobbin support cylinder (206). A fastening screw column (207) is threadedly connected inside the chemical fiber bobbin support cylinder (206), the top end of the fastening screw column (207) is fixedly connected with a rotating knob (208), and a first limit clamping ring (209) is integrally connected to the outer wall of the rotating knob (208). The bottom of the first limit clamping ring (209) is rotatably connected with a second clamping block (210), a through hole (211) is opened inside the second clamping block (210), and a limit insertion column (212) is fixedly connected to the side of the second clamping block (210).

2. The hanging mechanism for chemical fiber cheese according to claim 1, characterized in that: The rotating knob (208) and the second clamping block (210) form a rotating structure through the first limit clamping ring (209), the outer diameter of the rotating knob (208) is larger than the inner diameter of the through hole (211), and the inner diameter of the through hole (211) is larger than the outer diameter of the fastening screw column (207). The second clamping block (210) and the chemical fiber bobbin support cylinder (206) form a sliding structure through the limit insertion column (212).

3. The hanging mechanism for chemical fiber cheese according to claim 1, characterized in that: The limit screw holes (204) are arranged at equal angles on the outer wall of the rotating shaft (202). The chemical fiber bobbin support cylinder (206) and the support cylinder base (201) form a rotating structure through the rotating shaft (202), and the support cylinder bases (201) are arranged at equal intervals on the side of the suspension mechanism crossbeam (1).

4. The suspension mechanism for chemical fiber cheese according to claim 1, characterized in that: The height adjustment assembly (3) includes an adjustment screw column (301), a limit sliding groove (302) is opened on the side of the adjustment screw column (301), a limit sliding block (303) is slidably connected inside the limit sliding groove (302), and a height adjustment cylinder (304) is fixedly connected to the side of the limit sliding block (303). The bottom end of the height adjustment cylinder (304) is fixedly connected with a second limit clamping ring (305), and a height adjustment nut (306) is rotatably connected to the outside of the second limit clamping ring (305).

5. The hanging mechanism for chemical fiber cheese according to claim 4, characterized in that: The height adjustment nut (306) forms a rotating structure with the height adjustment cylinder (304) through the second limit snap ring (305), and the height adjustment nut (306) is threadedly connected to the adjustment stud (301). The height adjustment cylinder (304) forms a sliding structure with the adjustment stud (301) through the limit slider (303) and the limit chute (302), and the height adjustment cylinder (304) forms a lifting structure with the adjustment stud (301) through the height adjustment nut (306).

6. The hanging mechanism for chemical fiber cheese according to claim 1, characterized in that: The moving assembly (4) includes a suspension mechanism base (401). A non-slip bottom pad (402) is fixedly connected to the bottom of the suspension mechanism base (401). A hydraulic lift rod (403) is installed inside the suspension mechanism base (401), and a moving chassis (404) is installed at the bottom end of the hydraulic lift rod (403).

7. The hanging mechanism for chemical fiber cheese according to claim 6, wherein: The moving chassis (404) forms a lifting structure with the suspension mechanism base (401) through the hydraulic lift rod (403). The material of the non-slip bottom pad (402) is set as silicone material.

Images