Cloth inspecting machine with automatic feeding and discharging

Abstract

The application discloses an automatic feeding and discharging cloth inspecting machine, and belongs to the technical field of textile equipment, which comprises a cloth inspecting mechanism and a cloth roll to be inspected, two mounting plates are fixedly connected to the front end face of the cloth inspecting mechanism, two-way screw No.1 and a sliding rod are respectively connected to the two mounting plates, sliding blocks are threadedly connected to the front and rear end outer walls of the two-way screw No.1, limit blocks are slidingly connected to the front and rear end outer walls of the sliding rod, a driving roller is rotatably connected between the sliding block and the limit block at the front end, an auxiliary roller is rotatably connected between the sliding block and the limit block at the rear end, a guide hopper is fixedly connected to the lower end face of the two mounting plates, and a cloth roll placing frame is arranged below the outlet of the guide hopper. The utility model can realize the automatic feeding and discharging of the cloth roll before and after cloth inspection, avoids the time and labor consumption caused by manual carrying, improves the production efficiency of the cloth inspecting machine, and has practicality.

Description

Technical Field

[0001] This application relates to the field of textile equipment technology, and in particular to an automatic fabric inspection machine with loading and unloading functions. Background Technology

[0002] Fabric inspection machines are essential specialized equipment used in the garment industry to inspect extra-large, double-width, and single-width fabrics such as cotton, wool, linen, silk, and synthetic fibers before production. The machines automatically record length and arrange rolls, are equipped with electronic defect detection devices, and use computer statistical analysis to assist in the inspection process and print out results.

[0003] However, existing fabric inspection machines have the following drawbacks: for example, before each fabric inspection, the fabric roll needs to be manually loaded, and after the inspection, it also needs to be manually unloaded. Since the fabric rolls wound on the roll rollers are usually quite heavy, manual handling is quite laborious. Therefore, we propose an automatic loading and unloading fabric inspection machine for improvement. Utility Model Content

[0004] The purpose of this application is to provide a fabric inspection machine that can automatically feed and unload fabric.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: it includes a fabric inspection mechanism and a roll of fabric to be inspected. Two mounting plates are fixedly connected to the front end face of the fabric inspection mechanism. A bidirectional screw and a sliding rod are respectively connected to the two mounting plates. A slider is threadedly connected to the outer walls of the front and rear ends of the bidirectional screw. A limit block is slidably connected to the outer walls of the front and rear ends of the sliding rod. A drive roller is rotatably connected between the slider and the limit block at the front end. An auxiliary roller is rotatably connected between the slider and the limit block at the rear end. A guide hopper is fixedly connected to the lower end face of the two mounting plates. A roll of fabric placement frame is provided below the outlet of the guide hopper. A bracket is fixedly connected between the two side plates of the fabric inspection mechanism near the rear side. A C-shaped frame is fixedly connected to the upper end face of the bracket. A feeding opening is opened in the middle of the rear end of the C-shaped frame, and a feeding rack is fixedly connected to the rear end of the C-shaped frame. A drive shaft is rotatably connected between the two side plates of the fabric inspection mechanism. A feeding tray is fixedly connected to the outer wall of the drive shaft. A locking slot is opened on the outer wall of the feeding tray, and the feeding tray is rotatably arranged inside the C-shaped frame.

[0006] As a preferred embodiment, a bidirectional screw two is rotatably connected between the two mounting plates near the upper middle position. Both ends of the bidirectional screw two are threaded with clamps. A servo motor one is fixedly connected to the outer wall of one of the mounting plates, and the output end of the servo motor one is fixedly connected to one end of the bidirectional screw two.

[0007] As a preferred embodiment, a guide rod is also fixedly connected between the two mounting plates, and both clamping plates are slidably connected to the outer wall of the guide rod.

[0008] As a preferred embodiment, both mounting plates have rectangular openings, the bidirectional screw is rotatably connected to the rectangular opening, and the front end of the mounting plate is fixedly connected to the servo motor, the output end of the servo motor is fixedly connected to the front end of the bidirectional screw, the slide rod is fixedly connected to the rectangular opening, and the slider and the limiting block are slidably connected to the rectangular opening.

[0009] As a preferred embodiment, a drive motor is fixedly connected to the outer wall of one side of the limiting block at the front end, and the output end of the drive motor is fixedly connected to one end of the shaft of the drive roller.

[0010] As a preferred embodiment, a roller is fixedly sleeved inside the fabric roll to be inspected, and the diameter of the roller is smaller than the vertical spacing of the feed opening.

[0011] As a preferred embodiment, a servo motor is fixedly connected to the side plate of the fabric inspection mechanism near the rear end, and the output end of the servo motor is fixedly connected to one end of the drive shaft.

[0012] Compared with the prior art, the beneficial effects of this application are as follows: By setting up a C-frame, a feeding rack, a drive shaft, and a feeding tray to work together, the drive shaft can drive the feeding tray to rotate, so that the slots on the feeding tray are aligned with the feeding openings on the C-frame. This allows the roll of fabric to be inspected placed on the feeding rack to slide in automatically. Then, the drive shaft drives the feeding tray to rotate and reset, and the roll is lifted under the constraint of the slots, thus moving the roll of fabric to be inspected to the feeding position. Multiple rolls of fabric to be inspected can be placed on the feeding rack at the same time, thus realizing the automatic feeding function of the fabric inspection mechanism. By setting up an installation plate, rectangular opening, bidirectional screw, slide bar, slider, limit block, drive motor, drive roller, auxiliary roller, guide hopper, and fabric roll placement frame structure in coordination, the bidirectional screw can be used to control the two sliders to move away from each other. This causes the drive roller and auxiliary roller to move away from each other, allowing the inspected and rolled fabric roll to fall between the drive roller and auxiliary roller and be guided into the fabric roll placement frame through the guide hopper. This avoids manual handling and unloading, and the automatic loading and unloading solves the problem of time-consuming and labor-intensive manual handling, thus improving the efficiency of the fabric inspection machine. Attached Figure Description

[0013] Figure 1 This is a rear structural diagram of an automatic fabric inspection machine with loading and unloading functions.

[0014] Figure 2 This is a front structural diagram of an automatic fabric inspection machine with loading and unloading functions.

[0015] Figure 3 This is a diagram of the feeding structure of an automatic fabric inspection machine.

[0016] Figure 4 This is a structural diagram of the loading frame of an automatic fabric inspection machine.

[0017] In the diagram: 1. Fabric inspection mechanism; 2. Mounting plate; 3. Rectangular opening; 4. Bidirectional screw one; 5. Slide bar; 6. Slider; 7. Limiting block; 8. Drive motor; 9. Drive roller; 10. Auxiliary roller; 11. Guide hopper; 12. Fabric roll placement frame; 13. Bidirectional screw two; 14. Clamping plate; 15. Bracket; 16. C-shaped frame; 17. Feed opening; 18. Feeding rack; 19. Drive shaft; 20. Feeding tray; 21. Bayonet; 22. Roll; 23. Fabric roll to be inspected. Detailed Implementation

[0018] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] In the description of this application, it should be noted that the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., which indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of this application.

[0020] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0021] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0022] like Figure 1-4The automatic fabric inspection machine shown includes an inspection mechanism 1 and a roll of fabric to be inspected 23. Two mounting plates 2 are fixedly connected to the front end of the inspection mechanism 1. A bidirectional screw 4 and a slide bar 5 are respectively connected to the two mounting plates 2. A slider 6 is threadedly connected to the outer wall of the front and rear ends of the bidirectional screw 4. A limit block 7 is slidably connected to the outer wall of the front and rear ends of the slide bar 5. A drive roller 9 is rotatably connected between the slider 6 at the front end and the limit block 7. An auxiliary roller 10 is rotatably connected between the slider 6 at the rear end and the limit block 7. A guide hopper 11 is fixedly connected to the lower end of the two mounting plates 2. A fabric roll placement frame 12 is provided below the outlet of the guide hopper 11. The relative movement of the two sliders 6 is controlled by the rotation of the bidirectional screw 4 to control the adjustment of the distance between the drive roller 9 and the auxiliary roller 10. This allows the distance between the drive roller 9 and the auxiliary roller 10 to be increased after the fabric roll is completed, so that the roll can automatically fall into the guide hopper 11.

[0023] A bracket 15 is fixedly connected between the two side plates of the fabric inspection mechanism 1 near the rear side. A C-shaped frame 16 is fixedly connected to the upper end of the bracket 15. A feeding opening 17 is opened in the middle of the rear end of the C-shaped frame 16, and a feeding rack 18 is fixedly connected to the rear end of the C-shaped frame 16. A drive shaft 19 is rotatably connected between the two side plates of the fabric inspection mechanism 1. A feeding tray 20 is fixedly connected to the outer wall of the drive shaft 19. A slot 21 is opened on the outer wall of the feeding tray 20, and the feeding tray 20 is rotatably set inside the C-shaped frame 16. When the drive shaft 19 drives the feeding tray 20 to rotate, so that the slot 21 is aligned with the feeding opening 17, the roll 22 of the fabric roll 23 to be inspected can smoothly enter the slot 21. Then the feeding tray 20 rotates back to its original position, and the slot 21 can be used to lift the roll 22, thereby sending the fabric roll 23 to be inspected into the feeding position.

[0024] A bidirectional screw 13 is rotatably connected between the two mounting plates 2 near the upper middle position. Both ends of the bidirectional screw 13 are threaded with clamping plates 14. A servo motor is fixedly connected to the outer wall of one of the mounting plates 2. The output end of the servo motor is fixedly connected to one end of the bidirectional screw 13. The servo motor is used to drive the bidirectional screw 13 to rotate, thereby controlling the movement of the two clamping plates 14 and limiting the two sides of the winding roller, so that the fabric is wound more neatly.

[0025] A guide rod is fixedly connected between the two mounting plates 2. Both clamping plates 14 are slidably connected to the outer wall of the guide rod. The guide rod is used to improve the stability of the two clamping plates 14 when they move. At the same time, the vertical height of the lower horizontal plane of the guide rod from the upper horizontal plane of the drive roller 9 is greater than the diameter of the fabric roll 23 to be inspected, so as to avoid the guide rod being too low and affecting the winding of the fabric roll.

[0026] Both mounting plates 2 have rectangular openings 3. A bidirectional screw 4 is rotatably connected to the rectangular opening 3. A servo motor 2 is fixedly connected to the front end of the mounting plate 2. The output end of the servo motor 2 is fixedly connected to the front end of the bidirectional screw 4. A slide bar 5 is fixedly connected to the rectangular opening 3. A slider 6 and a limit block 7 are slidably connected to the rectangular opening 3. The servo motor 2 drives the bidirectional screw 4 to rotate, which can control the relative movement of the two sliders 6, thereby controlling the distance between the drive roller 9 and the auxiliary roller 10, which facilitates the subsequent material unloading.

[0027] A drive motor 8 is fixedly connected to the outer wall of the limiting block 7 at the front end. The output end of the drive motor 8 is fixedly connected to one end of the rotating shaft of the drive roller 9. The drive motor 8 drives the drive roller 9 to rotate, and then the friction drives the winding roller to rotate to wind the cloth.

[0028] The roll 23 to be inspected is fixedly fitted with a shaft 22. The diameter of the shaft 22 is smaller than the vertical spacing of the feed opening 17, so that the shaft 22 of the roll 23 to be inspected can smoothly pass through the feed opening 17 and enter the bayonet 21.

[0029] A servo motor is fixedly connected to the side plate of the fabric inspection mechanism 1 near the rear end. The output end of the servo motor is fixedly connected to one end of the drive shaft 19. The servo motor drives the drive shaft 19 to rotate, which in turn drives the feeding tray 20 to rotate.

[0030] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. An automatic fabric inspection machine for loading and unloading, comprising an inspection mechanism (1) and a roll of fabric to be inspected (23), characterized in that: Two mounting plates (2) are fixedly connected to the front end face of the fabric inspection mechanism (1). A bidirectional screw (4) and a slide bar (5) are respectively connected to the two mounting plates (2). A slider (6) is threaded on the front and rear outer walls of the bidirectional screw (4). A limit block (7) is slidably connected on the front and rear outer walls of the slide bar (5). A drive roller (9) is rotatably connected between the slider (6) at the front end and the limit block (7). An auxiliary roller (10) is rotatably connected between the slider (6) at the rear end and the limit block (7). A guide hopper (11) is fixedly connected to the lower end face of the two mounting plates (2). A fabric roll placement frame (12) is provided below the outlet of the guide hopper (11). A bracket (15) is fixedly connected between the two side plates of the fabric inspection mechanism (1) near the rear side. A C-shaped frame (16) is fixedly connected to the upper end face of the bracket (15). A feeding opening (17) is opened in the middle of the rear end of the C-shaped frame (16), and a feeding rack (18) is fixedly connected to the rear end of the C-shaped frame (16). A drive shaft (19) is rotatably connected between the two side plates of the fabric inspection mechanism (1). A feeding tray (20) is fixedly connected to the outer wall of the drive shaft (19). A slot (21) is opened on the outer wall of the feeding tray (20), and the feeding tray (20) is rotatably arranged inside the C-shaped frame (16).

2. The automatic fabric inspection machine for loading and unloading as described in claim 1, characterized in that: A bidirectional screw (13) is rotatably connected between the two mounting plates (2) near the upper middle position. Both ends of the bidirectional screw (13) are threaded with clamps (14). A servo motor is fixedly connected to the outer wall of one of the mounting plates (2). The output end of the servo motor is fixedly connected to one end of the bidirectional screw (13).

3. The automatic fabric inspection machine for loading and unloading as described in claim 2, characterized in that: A guide rod is fixedly connected between the two mounting plates (2), and the two clamping plates (14) are slidably connected to the outer wall of the guide rod.

4. The automatic fabric inspection machine for loading and unloading as described in claim 1, characterized in that: Both mounting plates (2) have rectangular openings (3). The bidirectional screw (4) is rotatably connected in the rectangular opening (3). The front end of the mounting plate (2) is fixedly connected to the servo motor (2). The output end of the servo motor (2) is fixedly connected to the front end of the bidirectional screw (4). The slide bar (5) is fixedly connected in the rectangular opening (3). The slider (6) and the limiting block (7) are both slidably connected in the rectangular opening (3).

5. The automatic fabric inspection machine for loading and unloading as described in claim 1, characterized in that: A drive motor (8) is fixedly connected to the outer wall of one side of the limiting block (7) at the front end, and the output end of the drive motor (8) is fixedly connected to one end of the shaft of the drive roller (9).

6. The automatic fabric inspection machine for loading and unloading as described in claim 1, characterized in that: The roll of fabric to be inspected (23) is fixedly fitted with a roller (22), the diameter of which is smaller than the vertical spacing of the feed opening (17).

7. The automatic fabric inspection machine for loading and unloading as described in claim 1, characterized in that: The side plate of the fabric inspection mechanism (1) is fixedly connected to a servo motor three near the rear end, and the output end of the servo motor three is fixedly connected to one end of the drive shaft (19).

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