Correcting tool for tail-hitting arm wire hanging hook
By designing a tool to correct the yarn hook of the tail arm, and using detachable angle blocks and inspection blocks for correction and testing, the problem of automatic yarn doffing failure caused by the deformation of the yarn hook of the tail arm was solved, and the automation level of the texturing machine was improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GUOWANG HIGH TECH FIBER CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-28
AI Technical Summary
The lack of existing technology for detecting deformation of the yarn hook on the tail arm leads to the failure of the automatic yarn doffing function and makes it impossible to accurately identify and correct abnormal yarn hooks.
A tool for calibrating the wire hook of a tail arm has been designed, comprising an upper assembly and a base assembly. Calibration and testing are performed using detachable angle blocks and inspection blocks to ensure the standardization of the wire hook.
It enables efficient calibration and detection of the yarn hook on the tail arm, improves the reliability and ease of operation of automatic doffing, and ensures the normal operation of the texturing machine.
Smart Images
Figure CN224175808U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, and in particular to a tool for correcting the yarn hook of a tailing arm. Background Technology
[0002] To save labor costs and reduce the number of employees, the ATF-1500 texturing machine was developed. It's an automatic doffing texturing machine that allows for unmanned operation during the doffing process. The automatic doffing process requires an automatic tailing action. After prolonged tailing, the tailing arm's yarn hook can deform under the tension of the yarn, causing tailing failure and preventing the automatic doffing function from functioning. Therefore, detecting whether the tailing arm's yarn hook is deformed is crucial. However, current technology lacks a standard for detecting deformation of the tailing arm's yarn hook; relying solely on operator experience is insufficient for accurately identifying and correcting abnormal tailing arm yarn hooks. Utility Model Content
[0003] To address the aforementioned technical problems, the purpose of this utility model is to propose a tool for correcting the tail arm wire hook, used for correcting and inspecting the tail arm wire hook.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A tool for calibrating a tail-end arm wire hook includes a base plate and a first and second folding plate perpendicular to the base plate. The first and second folding plates are parallel to each other. The tool includes an upper assembly and a base assembly. The base assembly includes a base body. The upper surface of the base body is provided with a protruding ridge, which divides the upper surface of the base body into a first mounting area and a second mounting area. A detachable first angle block or inspection block is provided on the first mounting area, and a second angle block is provided on the second mounting area. The upper surface of the inspection block is a horizontal plane, and the upper surfaces of the first and second angle blocks are inclined planes with an angle of 5° between the inclined planes and the horizontal plane. A side seat that fits against the base body is provided on one side of the base body. A groove is provided on the surface of the side seat that fits against the base body. The size of the groove is adapted to the base plate. As the first and second angle blocks move away from the groove, their upper surfaces gradually move downward. When the base plate of the tail-end arm wire hook is inserted into the groove, the first and second folding plates respectively come into contact with the upper surfaces of the first and second angle blocks.
[0006] The upper seat assembly includes an upper seat body, and a third angle block is provided at the bottom of the upper seat body. The lower surface of the third angle block is provided with a groove corresponding to the protrusion. The groove divides the lower surface of the third angle block into a first inclined surface and a second inclined surface. When the upper seat assembly is pressed down, the first inclined surface and the second inclined surface are respectively attached to the upper surface of the first angle block and the second angle block.
[0007] Preferably, a blind hole is provided on the first installation area, and a connecting hole corresponding to the blind hole is provided on the first angle block or inspection block, and a positioning pin extending into the connecting hole is provided in the blind hole.
[0008] Preferably, the top surface of the upper body is provided with a circular hole for connecting the press shaft, and the side wall of the circular hole is provided with a through hole penetrating the upper body.
[0009] Preferably, the bottom of the upper body is provided with a protruding edge, the side of the third angle block is in contact with the protruding edge, and the projection of the protruding edge on the base assembly coincides with the side seat.
[0010] Preferably, the second angle block protrudes from the upper surface of the side seat, and the first inclined surface of the third angle block protrudes from the lower surface of the convex edge.
[0011] Preferably, the second angle block, the side seat, and the base body are connected by screws, and the upper seat body and the third angle block are connected by screws.
[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0013] This utility model relates to a tool for correcting the thread hook of a tailing arm. It uses an upper assembly and a base assembly to correct the thread hook of the tailing arm. The base assembly has a detachable and replaceable first angle block or inspection block in its first mounting area, and a second angle block in its second mounting area. The upper surface of the inspection block is horizontal, while the upper surfaces of the first and second angle blocks are inclined surfaces with an angle of 5° between the inclined surfaces and the horizontal plane. The bottom of the upper body has a first inclined surface and a second inclined surface. When the upper assembly is pressed down, the first and second inclined surfaces respectively fit against the upper surfaces of the first and second angle blocks, correcting deformed thread hooks of the tailing arm. Replacing the first angle block on the base assembly with an inspection block allows for inspection of the thread hook's quality. The tool is convenient to use on-site, has high inspection efficiency, and produces standardized thread hooks, making the automatic tailing function of the texturing machine more reliable. Attached Figure Description
[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings:
[0015] Appendix Figure 1 This is a perspective view of the tail arm wire hook correction tool of this utility model;
[0016] Appendix Figure 2 This is a perspective view of the tail arm wire hook correction tool of this utility model;
[0017] Appendix Figure 3 A 3D diagram of the hook for attaching the tail arm;
[0018] Appendix Figure 4 This is a perspective view of the base body of the tail arm wire hook correction tool of this utility model;
[0019] Appendix Figure 5 This is a perspective view of the side seat of the tail arm wire hook correction tool of this utility model;
[0020] Appendix Figure 6 This is a perspective view of the upper seat assembly of the tail arm wire hook correction tool of this utility model;
[0021] Appendix Figure 7 This is a perspective view of the base assembly of the tail arm wire hook correction tool of this utility model.
[0022] The components are as follows: 1. Base body; 11. First mounting area; 111. Blind hole; 12. Second mounting area; 13. Protruding ridge; 2. First angle block; 21. Connecting hole; 3. Inspection block; 4. Second angle block; 5. Side seat; 51. Groove; 6. Upper seat body; 61. Round hole; 62. Through hole; 63. Protruding edge; 7. Third angle block; 71. First inclined surface; 72. Second inclined surface; 73. Groove; 9. Tail arm hanging hook; 91. Base plate; 92. First folding plate; 93. Second folding plate. Detailed Implementation
[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.
[0024] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or may have an intervening component present. When a component is referred to as "connected to" another component, it can be directly connected to the other component or may have an intervening component present.
[0025] Furthermore, it should be noted that the directional terms such as left, right, up, and down used in the embodiments of this utility model are only relative concepts or references to the normal use of the product, and should not be considered restrictive. The implementation of this utility model will be described in detail below with reference to specific embodiments.
[0026] As attached Figure 1 Appendix Figure 2 The image shown is a tool for correcting the wire hook of a tail arm according to this utility model, as shown in the attached image. Figure 3As shown, the tail-end arm wire hook 9 includes a base plate 91 and a first folding plate 92 and a second folding plate 93 perpendicular to the base plate 91. The first folding plate 92 and the second folding plate 93 are parallel to each other. The tail-end arm wire hook alignment tool includes an upper assembly and a base assembly. The base assembly includes a base body 1, as shown in the attached diagram. Figure 4 As shown, a protruding ridge 13 is formed on the upper surface of the base body 1, which divides the upper surface of the base body 1 into a first mounting area 11 and a second mounting area 12. A detachable first angle block 2 or inspection block 3 is installed on the first mounting area 11, and a second angle block 4 is connected to the second mounting area 12. The upper surface of the inspection block 3 is a horizontal plane, and the upper surfaces of the first angle block 2 and the second angle block 4 are inclined planes with an angle of 5° between the inclined plane and the horizontal plane.
[0027] A side seat 5 that fits snugly against the base body 1 is connected to one side of the base body 1, as shown in the attached figure. Figure 5 As shown, a groove 51 is machined on the surface of the side seat 5 that fits against the base body 1, and the size of the groove 51 is adapted to the substrate 91. As it moves away from the groove 51, the upper surfaces of the first angle block 2 and the second angle block 4 gradually face downward. When the substrate 91 of the tail arm wire hook 9 is inserted into the groove 51, the first folding plate 92 and the second folding plate 93 respectively come into close contact with the upper surfaces of the first angle block 2 and the second angle block 4.
[0028] As attached Figure 6 As shown, the upper seat assembly includes an upper seat body 6. A third angle block 7 is mounted on the bottom of the upper seat body 6. The lower surface of the third angle block 7 is machined with a groove 73 corresponding to the protruding ridge 13. The groove 73 divides the lower surface of the third angle block 7 into a first inclined surface 71 and a second inclined surface 72. When the upper seat assembly is pressed down, the first inclined surface 71 and the second inclined surface 72 are respectively in contact with the upper surfaces of the first angle block 2 and the second angle block 4. When the tail arm wire hook 9 is placed on the base assembly, the upper seat assembly is pressed down to correct the first folding plate 92 and the second folding plate 93.
[0029] The first mounting area 11 has blind holes 111 machined on it, and the first angle block 2 or the inspection block 3 has corresponding connecting holes 21 machined on it. A positioning pin extending into the connecting hole 21 is inserted into the blind hole 111 to facilitate replacement between the first angle block 2 and the inspection block 3. The second angle block 4, the side seat 5 and the base body 1 are connected by screws, and the upper seat body 6 and the third angle block 7 are connected by screws. The screws are M6 countersunk screws, which are embedded inside and do not protrude from the surface of the upper seat assembly and the base assembly.
[0030] The top surface of the upper body 6 is machined with a round hole 61 for connecting the press shaft. The side wall of the round hole 61 is machined with a through hole 62 that penetrates the upper body 6, so that the upper assembly can be firmly connected to the press shaft, pressurize the base assembly, and better correct the tail arm wire hook 9.
[0031] The bottom of the upper body 6 has a protruding edge 63. The side of the third angle block 7 is in contact with the protruding edge 63. The projection of the protruding edge 63 on the base assembly coincides with the side seat 5. The second angle block 4 protrudes from the upper surface of the side seat 5. The first inclined surface 71 of the third angle block 7 protrudes from the lower surface of the protruding edge 63. When the upper body assembly and the base assembly are connected, the various parts fit together, making the overall structure more beautiful. It also plays a certain guiding role in the movement of the calibration tool, avoiding deviation and skew during movement, and making the structure more accurate.
[0032] The first angle block 2, the second angle block 4, the third angle block 7, and the inspection block 3 are all made of Q235B with a blackened surface. The upper body 6, the base body 1, and the side seat 5 are made of 45 steel with a quenched and blackened surface.
[0033] In use, the upper seat assembly is installed on the press shaft and fixed with set screws. The first angle block 2 is installed on the base body 1, and the base plate 91 of the deformed tail arm wire hook 9 is inserted into the slot so that the first folding plate 92 and the second folding plate 93 are close to the upper surfaces of the first angle block 2 and the second angle block 4. The upper seat assembly is then pressed down to form an attached shape. Figure 1 Next, raise the upper assembly, remove the tailing arm wire hook 9, replace the first angle block 2 with the inclined surface on the base body 1 with the inspection block 3 with the horizontal upper surface, and place the calibrated tailing arm wire hook 9 into the base assembly, as shown in the attached diagram. Figure 7 As shown, the first fold plate 92 of the tail arm hanging hook 9 is in contact with the inspection block 3, which means the calibration result is qualified.
[0034] This utility model provides a tail arm wire hook calibration tool that is safe, aesthetically pleasing, easy to store, convenient for on-site operation, and highly efficient in inspection. The inspected tail arm wire hooks 9 conform to a unified standard, making the automatic tailing function of the texturing machine more reliable.
[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A tool for correcting a tail-end arm wire hook, the tail-end arm wire hook comprising a base plate and a first folding plate and a second folding plate perpendicular to the base plate, the first folding plate and the second folding plate being parallel to each other, characterized in that: The tail-end arm wire hook correction tool includes an upper assembly and a base assembly. The base assembly includes a base body, the upper surface of which is provided with a protruding ridge, dividing the upper surface of the base body into a first mounting area and a second mounting area. A detachable first angle block or inspection block is provided on the first mounting area, and a second angle block is provided on the second mounting area. The upper surface of the inspection block is a horizontal plane, and the upper surfaces of the first and second angle blocks are inclined planes with an angle of 5° between the inclined planes and the horizontal plane. A side seat that fits against the base body is provided on one side of the base body. A groove is provided on the surface of the side seat that fits against the base body. The size of the groove is adapted to the base plate. As the first and second angle blocks move away from the groove, their upper surfaces gradually move downward. When the base plate of the tail-end arm wire hook is inserted into the groove, the first and second folding plates respectively come into contact with the upper surfaces of the first and second angle blocks. The upper seat assembly includes an upper seat body, and a third angle block is provided at the bottom of the upper seat body. The lower surface of the third angle block is provided with a groove corresponding to the protrusion. The groove divides the lower surface of the third angle block into a first inclined surface and a second inclined surface. When the upper seat assembly is pressed down, the first inclined surface and the second inclined surface are respectively attached to the upper surface of the first angle block and the second angle block.
2. The tail arm wire hook correction tool according to claim 1, characterized in that: A blind hole is provided on the first installation area, and a corresponding connecting hole is provided on the first angle block or inspection block. A positioning pin extending into the connecting hole is provided in the blind hole.
3. The tail arm wire hook correction tool according to claim 1, characterized in that: The top surface of the upper body is provided with a circular hole for connecting the press shaft, and the side wall of the circular hole is provided with a through hole penetrating the upper body.
4. The tail arm wire hook correction tool according to claim 1, characterized in that: The bottom of the upper body is provided with a protruding edge, the side of the third angle block is in contact with the protruding edge, and the projection of the protruding edge on the base assembly coincides with the side seat.
5. The tail arm wire hook correction tool according to claim 4, characterized in that: The second angle block protrudes from the upper surface of the side seat, and the first inclined surface of the third angle block protrudes from the lower surface of the convex edge.
6. The tail arm wire hook correction tool according to claim 1, characterized in that: The second angle block, the side seat, and the base body are connected by screws, and the upper seat body and the third angle block are connected by screws.