Cloth feeding device of cloth inspecting machine

Abstract

The utility model discloses a cloth feeding device of a cloth inspecting machine, which belongs to the technical field of cloth inspecting machines and comprises a bottom plate, supporting plates are fixed on two sides of the bottom plate, horizontal sliding grooves are arranged on the supporting plates, openings of the horizontal sliding grooves on two sides are oppositely arranged, each horizontal sliding groove comprises a sliding groove inlet and a sliding groove outlet, and supporting shafts are rotatably connected onto the supporting plates. One end of the supporting shaft is located in the horizontal sliding groove, and the other end of the supporting shaft is located on the outer side of the supporting plate. The two ends of the rotating shafts are connected with the two horizontal sliding grooves in an inserted mode respectively, and cloth is installed on the rotating shafts; the positioning device corresponds to the supporting shaft, the positioning device comprises a positioning state and an unlocking state, in the positioning state, the positioning device positions the end, close to the outlet of the sliding groove, of the rotating shaft in the supporting sliding groove, and in the unlocking state, the end of the rotating shaft can move out of the supporting sliding groove. A plurality of pieces of cloth needing to be detected can be prepared in advance, and the cloth feeding efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of fabric inspection machine technology, specifically relating to a fabric feeding device for a fabric inspection machine. Background Technology

[0002] Fabrics must undergo inspection before packaging, and fabric inspection machines are essential specialized equipment used in the garment industry to test extra-large, double-width, and single-width fabrics such as cotton, wool, linen, silk, and chemical fibers before production.

[0003] The existing fabric inspection machine's feeding mechanism includes a support frame and a rotating shaft mounted on the support frame. The rotating shaft is used to support the fabric and provide the fabric to be inspected to the main body of the fabric inspection machine.

[0004] However, once one piece of fabric has been inspected, other pieces of fabric that need to be inspected need to be lifted onto the support frame, resulting in low fabric feeding efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a fabric feeding device for a fabric inspection machine, which can increase the fabric feeding efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fabric feeding device for a fabric inspection machine, comprising:

[0007] A base plate, on both sides of which are fixed support plates. The support plates are provided with horizontal sliding grooves, and the openings of the horizontal sliding grooves on both sides are arranged opposite to each other. The horizontal sliding grooves include a groove inlet and a groove outlet. A support shaft is rotatably connected to the support plate. One end of the support shaft is located inside the horizontal sliding groove, and the other end is located outside the support plate. The end of the support shaft located in the horizontal sliding groove is provided with a support groove.

[0008] Several rotating shafts, each end of which is respectively inserted into two horizontal sliding grooves, and the fabric is mounted on the rotating shafts;

[0009] A positioning device is provided, which corresponds to the support shaft. The positioning device includes a positioning state and an unlocking state. In the positioning state, the positioning device positions the end of the rotating shaft near the outlet of the slide groove within the support slide groove. In the unlocking state, the end of the rotating shaft can be moved out of the support slide groove.

[0010] Furthermore, the two ends of the rotating shaft are provided with rectangular grooves, and the positioning device includes:

[0011] The positioning rod has a positioning groove at the bottom of the support slide groove, a positioning through groove at the bottom of the positioning groove, the positioning rod is inserted into the positioning groove, and a positioning pull rod extending out of the positioning through groove is fixed on the positioning rod.

[0012] A positioning spring is sleeved on the positioning pull rod and positioned between the bottom surface of the positioning groove and the positioning rod. In the positioning state, the positioning rod is inserted into the rectangular groove.

[0013] Furthermore, it also includes an unlocking shaft, which is rotatably connected to the two support plates. The two ends of the unlocking shaft are located on opposite sides of the two support plates. Both ends of the unlocking shaft are provided with external threads, and the threads at both ends have opposite directions of rotation. The positioning device also includes:

[0014] The unlocking rod has a pull through hole, an unlocking through hole and an unlocking threaded hole. The connecting external thread is threaded to the unlocking threaded hole on the same side. The positioning pull rod passes through the pull through hole on the same side. An unlocking plate is fixed on the positioning pull rod. The unlocking rod is located between the support shaft and the unlocking plate.

[0015] The unlocking fixing shaft is fixed to the support plate on the corresponding side and passes through the unlocking through hole on the same side.

[0016] Furthermore, a rotating handle is fixed to one end of the unlocking shaft.

[0017] Furthermore, the bottom surface of the horizontal slide is provided with a limiting slide groove, and a limiting rod is inserted into the limiting slide groove. The limiting rod is located between the two rotating shafts near the outlet of the slide.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] (1) When the positioning device is in the positioning state, the rotating shaft near the chute outlet can rotate relative to the support plate through the support shaft. After the cloth on the rotating shaft is inspected, the positioning device is in the unlocked state. The rotating shaft is moved out of the chute outlet, and then the next rotating shaft is moved to the chute outlet side. Then the rotating shaft is positioned for cloth inspection. Multiple pieces of cloth to be inspected can be prepared in advance, and the cloth feeding efficiency is high.

[0020] (2) When unlocking is required, simply pull the positioning rod outward. At this time, the positioning rod moves out of the positioning groove, the positioning spring is compressed, and the positioning rod is completely moved out of the rectangular groove, thereby unlocking the end of the rotating shaft.

[0021] (3) By rotating the unlocking shaft, the two unlocking rods can be driven to move in opposite directions. When the two unlocking rods move in opposite directions, the unlocking plate can be pulled to move the positioning rod out of the positioning groove. It is very convenient to control the movement of the two positioning rods through one unlocking shaft.

[0022] (3) The limiting rod can separate the second rotating shaft near the outlet of the chute from the first rotating shaft, so as to prevent the second piece of cloth from contacting the first piece of cloth. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the fabric inspection machine;

[0024] Figure 2 This is a schematic diagram of the fabric feeding device of the fabric inspection machine;

[0025] Figure 3 for Figure 2 A magnified view of a section at point I;

[0026] Figure 4 for Figure 2 The right view;

[0027] Figure 5 for Figure 4 Cross-sectional view at point AA;

[0028] Figure 6 for Figure 5 Enlarged view of a section at point II;

[0029] Figure 7 for Figure 4 Cross-sectional view at point BB;

[0030] Figure 8 for Figure 7 A magnified view of a section at point III;

[0031] Figure 9 This is a schematic diagram of the supporting shaft.

[0032] In the diagram: 1. Base plate; 2. Support plate; 3. Horizontal chute; 4. Chute inlet; 5. Chute outlet; 6. Support shaft; 7. Support chute; 8. Rotating shaft; 9. Positioning device; 10. Rectangular groove; 11. Positioning rod; 12. Positioning groove; 13. Positioning through groove; 15. Positioning pull rod; 16. Positioning spring; 17. Unlocking shaft; 19. Connecting external thread; 20. Unlocking rod; 21. Pulling through hole; 22. Unlocking through hole; 23. Unlocking threaded hole; 24. Unlocking plate; 25. Unlocking fixing shaft; 26. Rotating handle; 27. Limiting chute; 28. Limiting rod; 29. ​​Fabric; 30. Fabric inspection machine body. Detailed Implementation

[0033] 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.

[0034] Please see Figures 1-9 This utility model provides a technical solution for a fabric feeding device for a fabric inspection machine.

[0035] A fabric feeding device for a fabric inspection machine, comprising:

[0036] The base plate 1 has support plates 2 fixed on both sides. The support plates 2 are provided with horizontal slide grooves 3. The openings of the horizontal slide grooves 3 on both sides are arranged opposite to each other. The horizontal slide groove 3 includes a slide groove inlet 4 and a slide groove outlet 5. The slide groove outlet 5 is located on the side close to the main body 30 of the fabric inspection machine. A support shaft 6 is rotatably connected to the support plate 2. One end of the support shaft 6 is located inside the horizontal slide groove 3, and the other end is located outside the support plate 2. A support slide groove 7 is provided at the end of the support shaft 6 located in the horizontal slide groove 3.

[0037] Several rotating shafts 8 are connected at both ends to two horizontal sliding grooves 3 respectively, and the cloth 29 is installed on the rotating shafts 8;

[0038] Positioning device 9 corresponds to support shaft 6. Positioning device 9 includes a positioning state and an unlocking state. In the positioning state, positioning device 9 positions the end of the rotating shaft 8 near the slide outlet 5 in the support slide 7. In the unlocking state, the end of the rotating shaft 8 can be moved out of the support slide 7.

[0039] When the positioning device 9 is in the positioning state, the rotating shaft 8 near the chute outlet 5 can rotate relative to the support plate 2 via the support shaft 6. After the fabric 29 on the rotating shaft 8 has been inspected, the positioning device 9 is in the unlocked state, and the rotating shaft 8 is moved out of the chute outlet 5. Then, the next rotating shaft 8 is moved towards the chute outlet 5, and then this rotating shaft 8 is positioned for fabric inspection. Multiple fabrics 29 to be inspected can be prepared in advance, resulting in high fabric feeding efficiency.

[0040] The following is one embodiment of the positioning device 9. Rectangular grooves 10 are provided at both ends of the rotating shaft 8. The positioning device 9 includes:

[0041] The positioning rod 11 has a positioning groove 12 at the bottom of the supporting slide 7, and a positioning through groove 13 at the bottom of the positioning groove 12. The positioning rod 11 is inserted into the positioning groove 12, and a positioning pull rod 15 extending out of the positioning through groove 13 is fixed on the positioning rod 11.

[0042] The positioning spring 16 is sleeved on the positioning pull rod 15. The positioning spring 16 is located between the bottom surface of the positioning groove 12 and the positioning rod 11. In the positioning state, the positioning rod 11 is inserted into the rectangular groove 10, and the positioning spring 16 is in a compressed state.

[0043] When unlocking is required, simply pull the positioning rod 15 outward. At this time, the positioning rod 11 moves outward from the positioning groove 12, the positioning spring 16 is compressed, and the positioning rod 11 is completely moved out of the rectangular groove 10, thereby unlocking the end of the rotating shaft 8. After releasing the positioning rod 15, the positioning spring 16 drives the positioning rod 11 to engage with the positioning groove 12, completing the positioning.

[0044] The fabric feeding device of the fabric inspection machine also includes an unlocking shaft 17, which is rotatably connected to two support plates 2. The unlocking shaft 17 can rotate relative to the two support plates 2 but cannot move laterally. The two ends of the unlocking shaft 17 are located on both sides of the two support plates 2. Both ends of the unlocking shaft 17 are provided with external threads 19, and the threads of the external threads 19 at both ends are opposite in direction. The positioning device 9 also includes:

[0045] The unlocking rod 20 is provided with a pull through hole 21, an unlocking through hole 22 and an unlocking threaded hole 23. The connecting external thread 19 is threadedly connected to the unlocking threaded hole 23 on the same side. The positioning pull rod 15 passes through the pull through hole 21 on the same side. The unlocking plate 24 is fixed on the positioning pull rod 15. The unlocking rod 20 is located between the support shaft 6 and the unlocking plate 24.

[0046] Unlock the fixing shaft 25, which is fixed on the support plate 2 on the corresponding side, and the fixing shaft 25 passes through the unlocking hole 22 on the same side.

[0047] By rotating the unlocking shaft 17, the two unlocking rods 20 can be moved in opposite directions. When the two unlocking rods 20 move in opposite directions, the unlocking plate 24 can be pulled to move the positioning rod 11 out of the positioning groove 12. Controlling the movement of the two positioning rods 11 through one unlocking shaft 17 is very convenient. When the two unlocking rods 20 move in opposite directions, the positioning spring 16 drives the positioning rod 11 to engage with the positioning groove 12.

[0048] To facilitate the rotation of the unlocking shaft 17, a rotating handle 26 is fixed to one end of the unlocking shaft 17, which can be easily rotated by rotating the handle 26.

[0049] like Figure 8 As shown, the bottom surface of the horizontal chute 3 is provided with a limiting chute 27, and a limiting rod 28 is inserted into the limiting chute 27. The limiting rod 28 is located between the two rotating shafts 8 near the chute outlet 5. The limiting rod 28 can separate the second rotating shaft 8 near the chute outlet 5 from the first rotating shaft 8, so as to prevent the second piece of fabric 29 from contacting the first piece of fabric 29.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cloth feeding device for a cloth inspection machine, characterized by comprising: The utility model relates to a cloth positioning device, including: The bottom plate both sides are fixed with support board, be equipped with horizontal sliding slot on support board, the opening of both sides horizontal sliding slot is opposite, horizontal sliding slot includes sliding slot import and sliding slot export, be connected with support shaft rotatably on support board, one end of support shaft is located in horizontal sliding slot, the other end is located outside support board, the one end of support shaft is equipped with support sliding slot in horizontal sliding slot, A plurality of rotating shafts, both ends of the rotating shafts are respectively inserted into two horizontal sliding slots, and the cloth is installed on the rotating shafts; The positioning device corresponds to the support shaft, the positioning device includes a positioning state and an unlocked state, in the positioning state, the end of the rotating shaft close to the sliding slot export is positioned in the support sliding slot, in the unlocked state, the end of the rotating shaft can move out of the support sliding slot.

2. A cloth feeding device for a cloth inspecting machine according to claim 1, characterized in that Both ends of the rotating shaft are provided with a rectangular groove, and the positioning device includes: A positioning rod is inserted into the positioning groove, and the positioning rod is fixed with a positioning pull rod extending out of the positioning through slot; A positioning spring is sleeved on the positioning pull rod, and the positioning spring is arranged between the bottom surface of the positioning groove and the positioning rod, in the positioning state, the positioning rod is inserted into the rectangular groove.

3. A cloth feeding device for a cloth inspecting machine according to claim 2, characterized in that It also includes an unlocking shaft, which is rotatably connected with the two support plates, and both ends of the unlocking shaft are located on both sides of the two support plates, both ends of the unlocking shaft are provided with a connecting external thread, the thread rotation directions of the connecting external threads at both ends are opposite, and the positioning device further includes: An unlocking rod is provided with a pulling through hole, an unlocking through hole and an unlocking thread hole, the connecting external thread is threadedly connected with the unlocking thread hole on the same side, the positioning pull rod passes through the pulling through hole on the same side, the positioning pull rod is fixed with an unlocking plate, and the unlocking rod is located between the support shaft and the unlocking plate; An unlocking fixed shaft is fixed on the support plate on the corresponding side, and the unlocking fixed shaft passes through the unlocking through hole on the same side.

4. A cloth feeding device for a cloth inspecting machine according to claim 3, characterized in that One end of the unlocking shaft is fixed with a rotating handle.

5. A cloth feeding device for a cloth inspecting machine according to claim 1, wherein The bottom surface of the horizontal sliding slot is provided with a limiting sliding slot, a limiting rod is inserted into the limiting sliding slot, and the limiting rod is located between the two rotating shafts close to the sliding slot export.

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