A feather and down home textile production needle testing device

Abstract

The utility model discloses a kind of needle testing devices for down home textile production, it is related to down home textile production technical field, including detection host and being opened in the detection mouth of detection host inside upper end, the inner wall top of detection mouth is fixed with metal detector, the back side of detection host is fixed with two symmetrical fixed plates, rotatingly being provided with horizontal shaft between two fixed plates, the both ends of horizontal shaft are fixedly covered with rotating plate, the side of rotating plate is opened with multiple ring around symmetrical setting clamping groove, winding rod is arranged between two clamping grooves, winding rod rod wall is fixedly covered with winding wheel, the outer wall of winding wheel is fixedly covered with adhesion zone, the end of horizontal shaft is equipped with the drive conversion mechanism for driving multiple winding wheel transposition, the side of fixed plate is fixedly equipped with support frame. Multiple winding assemblies in the utility model can be rotated and transposed when continuous detection work is carried out, without stopping and interrupting detection device, ensure that needle testing work continues and stably carries out.

Description

Technical Field

[0001] This utility model relates to the field of down home textile production technology, specifically to a needle testing device for down home textile production. Background Technology

[0002] In the production process of down home textiles, in order to accurately detect whether there are foreign objects such as broken needles and metal fragments in the product and avoid quality problems caused by metal impurities, the home textiles are placed inside a needle detection device for testing. For example, the patent document with announcement number CN222294513U discloses a needle detection device for down home textile production. This device is equipped with a winding component. When the device is in use, the home textile is introduced through the feed port, so that the other end of it is attached to the adhesion pad of the winding roller. At this time, the winding motor is turned on. Through this design, the continuous detection of home textiles can be completed, and the detected home textile material can be wound up at the same time. The device is convenient and quick to use.

[0003] However, the device only has a single winding assembly on the outside. When continuous testing of home visit products is required, the device needs to be stopped intermittently and the products on the winding assembly need to be removed, which interrupts the testing work and reduces the continuity and efficiency of needle detection. Utility Model Content

[0004] In view of the problems existing in the current needle inspection device for down home textile production, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a needle inspection device for down home textile production, which solves the problem that when continuous testing of home textile products is required, the device needs to be stopped intermittently and the products on the winding assembly need to be removed, which interrupts the testing work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A needle detection device for down home textile production includes a detection host and a detection port opened at the upper end of the inside of the detection host, wherein a metal detector is fixedly provided on the top of the inner wall of the detection port. The back of the detection host is fixedly provided with two symmetrically arranged fixing plates. A horizontal shaft is rotatably passed between the two fixing plates. A rotating plate is fixedly sleeved at both ends of the horizontal shaft. Multiple slots are opened on the side of the rotating plate in a circumferential arrangement. A winding rod is arranged between two of the horizontal slots. A winding wheel is fixedly sleeved on the rod wall of the winding rod. An adhesive tape is fixedly sleeved on the outer wall of the winding wheel. The end of the horizontal shaft is provided with a drive conversion mechanism for driving the multiple winding wheels to change position; A support frame is fixedly provided on the side of the fixed plate, and a drive winding mechanism for driving the winding wheel to rotate is provided inside the support frame.

[0007] Preferably, the drive conversion mechanism includes a worm gear and a worm. The worm gear is fixedly sleeved with the horizontal shaft and cooperates with the worm. An mounting plate is fixedly provided on the outer wall of the fixed plate. The worm is rotatably disposed in the mounting plate and a rotating block is fixedly provided at its end.

[0008] Preferably, the driving winding mechanism includes a motor, which is fixedly disposed inside the support frame, and a sleeve is slidably sleeved at the end of the output shaft. A transmission block is fixedly disposed at the end of the sleeve. A transmission groove is opened at the end of each of the multiple winding rods. The transmission block is inserted into the transmission groove. A spring is sleeved on the output shaft of the motor. The two ends of the spring are fixedly connected to the sleeve and the motor, respectively. A guide rod is fixedly inserted inside the output shaft of the motor. Two symmetrically arranged guide grooves are opened on the outer wall of the sleeve. The guide rod is slidably disposed in the guide groove.

[0009] Preferably, each of the plurality of slots is provided with a limiting block that slides through it, and a limiting bolt is threaded between the top of the limiting block and the side of the rotating plate.

[0010] Furthermore, both the transmission block and the transmission groove have rectangular cross-sections.

[0011] Preferably, the bottom of the limiting block is arc-shaped and contacts and engages with the outer wall of the winding rod.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. This utility model, through the provided fixed plate, horizontal shaft, rotating plate, slot, winding rod, winding wheel and drive conversion mechanism, enables multiple winding components to rotate and change positions during continuous testing without stopping the testing device, thus ensuring the continuous and stable operation of needle inspection.

[0013] 2. This utility model, through its support frame, horizontal shaft, and drive winding mechanism, can stably drive the winding rod and winding wheel to rotate before and after multiple winding components are switched, ensuring the stable winding of home textile products. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective; Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0016] Explanation of reference numerals in the attached figures: 1. Detection host; 2. Detection port; 3. Metal detector; 4. Fixing plate; 5. Horizontal shaft; 6. Rotating plate; 7. Slot; 8. Winding rod; 9. Winding wheel; 10. Support frame; 11. Worm gear; 12. Worm; 13. Mounting plate; 14. Rotating block; 15. Motor; 16. Sleeve; 17. Transmission block; 18. Transmission groove; 19. Spring; 20. Guide rod; 21. Guide groove; 22. Limiting block; 23. Limiting bolt; 24. Adhesive tape. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model discloses a needle testing device for down home textile production.

[0019] This utility model provides a needle detection device for down home textile production, as shown in Figures 1-3, including a detection host 1 and a detection port 2 opened at the upper end of the inside of the detection host 1. A metal detector 3 is fixedly provided on the top of the inner wall of the detection port 2. Two symmetrically arranged fixing plates 4 are fixedly installed on the back side of the detection host 1. A horizontal shaft 5 is rotatably passed between the two fixing plates 4. A rotating plate 6 is fixedly sleeved at both ends of the horizontal shaft 5. Multiple slots 7 are symmetrically arranged around the rotating plate 6. A winding rod 8 is arranged between the two slots 7. A limiting block 22 is slidably passed through each of the multiple slots 7. A limiting bolt 23 is threaded between the top of the limiting block 22 and the side of the rotating plate 6. A winding wheel 9 is fixedly sleeved on the wall of the winding rod 8. The bottom of the limiting block 22 is arc-shaped and contacts and cooperates with the outer wall of the winding rod 8. An adhesive tape 24 is fixedly sleeved on the outer wall of the winding wheel 9. The end of the horizontal shaft 5 is provided with a drive conversion mechanism for driving multiple winding wheels 9 to change positions. The drive conversion mechanism includes a worm gear 11 and a worm 12. The worm gear 11 is fixedly sleeved with the horizontal shaft 5 and cooperates with the worm 12. The outer wall of the fixing plate 4 is fixedly provided with a mounting plate 13, and the worm 12... It is rotatably mounted inside the mounting plate 13, and a rotating block 14 is fixedly provided at the end.

[0020] To ensure stable driving and winding of the inspected home textile products after multiple winding rods 8 and winding wheels 9 have been repositioned, as shown in Figure 2-3, a support frame 10 is fixedly mounted on the side of the fixing plate 4. The support frame 10 contains a driving winding mechanism for rotating the winding wheels 9. The driving winding mechanism includes a motor 15, which is fixedly mounted inside the support frame 10. A sleeve 16 is slidably fitted onto the end of the output shaft. A transmission block 17 is fixedly mounted at the end of the sleeve 16. Transmission grooves 18 are formed at the ends of multiple winding rods 8, and the transmission block 17 is inserted into the transmission grooves 18. The longitudinal sections of both the transmission block 17 and the transmission grooves 18 are rectangular. A spring 19 is fitted onto the output shaft of the motor 15. The two ends of the spring 19 are fixedly connected to the sleeve 16 and the motor 15, respectively. A guide rod 20 is fixedly inserted inside the output shaft of the motor 15. Two symmetrically arranged guide grooves 21 are formed on the outer wall of the sleeve 16. It is slidably positioned within the guide groove 21.

[0021] Working principle: During testing, one end of the down textile product to be tested is fed into the main testing unit 1 through the testing port 2, so that its edge adheres to the adhesion tape 24 on the outer wall of the winding wheel 9. The motor 15 is started, and the output shaft of the motor 15 pushes the sleeve 16 through the spring 19, so that the transmission block 17 is inserted into the transmission groove 18 of the winding rod 8 at the current station (the longitudinal section of the transmission block 17 and the transmission groove 18 are both rectangular to transmit torque). The motor 15 drives the winding wheel 9 to rotate, and the product is wound through the adhesion tape 24 so that it passes through the testing port 2 at a uniform speed. The metal detector 3 detects foreign objects in the product in real time. When the product winding on a certain winding wheel 9 is completed and the next blank winding wheel 9 needs to be switched, the rotating block 14 is rotated to drive the worm gear 12 to rotate. The worm gear 12 meshes with the worm wheel 11 to drive the horizontal shaft 5 to rotate. The horizontal shaft 5 drives the rotating plates 6 at both ends to rotate synchronously, so that the next blank winding rod 8 is aligned with the transmission block 17 driving the winding mechanism. When the rotating plate 6 rotates, the bottom arc of the limiting block 22 in the slot 7... The contact surface with the outer wall of the winding rod 8 ensures the stable positioning of the winding rod 8. After the position is changed, the limiting block 22 is fixed on the rotating plate 6 by the limiting bolt 23 to lock the position of the winding rod 8. At the same time, the spring 19 pushes the sleeve 16, so that the transmission block 17 is inserted into the transmission groove 18 of the new station. The motor 15 continues to drive the new winding wheel 9 to rotate to achieve continuous detection. Among them, the guide rod 20 cooperates with the guide groove 21 on the outer wall of the sleeve 16 to restrict the rotational freedom of the sleeve 16 and ensure that the transmission block 17 is always aligned with the transmission groove 18. Multiple winding components are symmetrically distributed around the sleeve and can be used alternately during testing. After all the winding wheels 9 have finished winding, stop the machine, loosen the limit bolts 23, remove the limit block 22, and pull the winding rod 8 out of the slot 7 to remove the wound product. At the same time, it is necessary to regularly clean the lint residue on the adhesive tape 24 and check the elasticity of the spring 19 and the wear of the transmission block 17 to ensure the accuracy of the equipment operation.

[0022] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A needle inspection device for down home textile production, comprising a detection host (1) and a detection port (2) opened at the upper end of the inside of the detection host (1), characterized in that, A metal detector (3) is fixedly installed on the top of the inner wall of the detection port (2); The back side of the detection host (1) is fixed with two symmetrically arranged fixing plates (4). A horizontal shaft (5) is rotatably passed between the two fixing plates (4). Both ends of the horizontal shaft (5) are fixedly fitted with rotating plates (6). The side of the rotating plate (6) is provided with multiple symmetrically arranged slots (7). A winding rod (8) is arranged between the two horizontal slots (7). The wall of the winding rod (8) is fixedly fitted with a winding wheel (9). The outer wall of the winding wheel (9) is fixedly fitted with an adhesive tape (24). The end of the horizontal shaft (5) is provided with a drive conversion mechanism for driving the multiple winding wheels (9) to change position; The side of the fixed plate (4) is fixedly provided with a support frame (10), and the inside of the support frame (10) is provided with a drive winding mechanism for driving the winding wheel (9) to rotate.

2. The needle inspection device for down home textile production according to claim 1, characterized in that, The drive conversion mechanism includes a worm gear (11) and a worm (12). The worm gear (11) is fixedly sleeved with the horizontal shaft (5) and cooperates with the worm (12). The outer wall of the fixed plate (4) is fixedly provided with an mounting plate (13). The worm (12) is rotatably disposed in the mounting plate (13) and a rotating block (14) is fixedly provided at its end.

3. The needle inspection device for down home textile production according to claim 1, characterized in that, The driving winding mechanism includes a motor (15), which is fixedly installed inside the support frame (10), and a sleeve (16) is slidably sleeved at the end of the output shaft. A transmission block (17) is fixedly installed at the end of the sleeve (16). A transmission groove (18) is opened at the end of each of the multiple winding rods (8). The transmission block (17) is inserted into the transmission groove (18). A spring (19) is sleeved on the output shaft of the motor (15). The two ends of the spring (19) are fixedly connected to the sleeve (16) and the motor (15) respectively. A guide rod (20) is fixedly inserted inside the output shaft of the motor (15). Two symmetrically arranged guide grooves (21) are opened on the outer wall of the sleeve (16). The guide rod (20) is slidably installed in the guide groove (21).

4. The needle inspection device for down home textile production according to claim 1, characterized in that, Each of the slots (7) is provided with a limiting block (22), and a limiting bolt (23) is threaded between the top of the limiting block (22) and the side of the rotating plate (6).

5. The needle inspection device for down home textile production according to claim 3, characterized in that, The longitudinal sections of the transmission block (17) and the transmission groove (18) are both rectangular.

6. The needle inspection device for down home textile production according to claim 4, characterized in that, The bottom of the limiting block (22) is rounded and contacts the outer wall of the winding rod (8).

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