Warp knitting machine parking detection device with camera translation device

Abstract

The utility model discloses a warp knitting machine parking detection device with a camera translation device, which relates to the technical field of warp knitting machine parking detection, and comprises a slide rail, and a rack, an image analysis processor and an alarm are arranged at the bottom of the slide rail; a sliding rail is arranged on the warp knitting machine, a sliding rod is connected to the sliding rail in a sliding mode, an electric telescopic rod is arranged on the sliding rod, the output end of the electric telescopic rod is connected with a camera assembly, the camera assembly is located above cloth, and the cloth is arranged on the warp knitting machine. One motor on the driving assembly drives the rotating shaft to rotate, the lead screw drives the sliding rod to horizontally move left and right, the camera assembly can move back and forth on the cloth, the detection range of the camera assembly is widened, and therefore wide cloth can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of warp knitting machine parking detection, in particular to a warp knitting machine parking detection device with a camera translation device. Background Technique

[0002] During the weaving process of a warp knitting machine, if there are defects such as broken filaments and missing threads on the fabric surface of the produced fabric, it will affect the quality of the fabric. In order to timely detect the defects on the fabric surface of the fabric during the production process and deal with them in a timely manner, it is usually detected by workers through visual inspection. This detection method is prone to missed detection, and the detection intensity is high, resulting in visual fatigue of workers. Long-term work will affect the eyesight of workers.

[0003] Therefore, a warp knitting machine parking detection device is disclosed in the prior art. When the camera component detects a bad point on the fabric surface, the image analysis and processing system controls the driving system of the warp knitting machine to stop running, and the warning device works and issues an alarm, so as to be able to automatically detect and reduce labor costs.

[0004] However, the applicant found that the defect of this technical solution is that the detection range of the camera component is limited. For wider fabrics, multiple cameras are required, resulting in high costs and complex system processing. Therefore, we propose a warp knitting machine parking detection device with a camera translation device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a warp knitting machine parking detection device with a camera translation device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A warp knitting machine parking detection device with a camera translation device, including a slide rail, a frame, an image analysis processor and an alarm are arranged at the bottom of the slide rail;

[0007] A sliding rod is slidably connected to the slide rail, an electric telescopic rod is arranged on the sliding rod, and the output end of the electric telescopic rod is connected with a camera component, and the camera component is located above the fabric, and the fabric is arranged on the warp knitting machine;

[0008] The right end of the slide rail is connected with a rotating shaft through a bearing, a lead screw connected with the rotating shaft is arranged inside the slide rail, and the sliding rod is screwed on the lead screw;

[0009] A driving component is arranged at the right end of the rotating shaft.

[0010] As a preferred embodiment of the warp knitting machine parking detection device with a camera translation device of the present utility model, wherein: the driving assembly includes a horizontal electric guide rail, a vertical electric guide rail is arranged on the output end of the horizontal electric guide rail, two sliders with the same structure are arranged on the output end of the vertical electric guide rail, support seats are arranged at the left ends of the two sliders, bolts are arranged on the support seats, and the support seats are connected to the mounting seats through the bolts, motors are arranged on both mounting seats, and the output shaft of one of the motors is inserted into the rotating shaft.

[0011] As a preferred embodiment of the warp knitting machine parking detection device with a camera translation device of the present utility model, wherein: the mounting seat is in an L-shaped structure.

[0012] As a preferred embodiment of the warp knitting machine parking detection device with a camera translation device of the present utility model, wherein: the support seat is in an L-shaped structure.

[0013] As a preferred embodiment of the warp knitting machine parking detection device with a camera translation device of the present utility model, wherein: positioning rods penetrating through the support seats are arranged on both sides of the bottom of the mounting seat.

[0014] As a preferred embodiment of the warp knitting machine parking detection device with a camera translation device of the present utility model, wherein: a base is arranged at the bottom of the horizontal electric guide rail.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. One of the motors on the driving assembly drives the rotating shaft to rotate, so that the lead screw drives the sliding rod to move left and right, and then the camera assembly can move back and forth on the fabric, improving the detection range of the camera assembly, and thus facilitating the detection of wider fabrics;

[0017] 2. When one of the motors needs to be removed for maintenance, first drive the vertical electric guide rail to move to the right through the horizontal electric guide rail, and then drive the other motor to align with the rotating shaft through the vertical electric guide rail, so that the detection device can continue to be used, reducing the downtime of the device and ensuring the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a warp knitting machine parking detection device with a camera translation device of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the mounting seat, motor and positioning rod of a warp knitting machine parking detection device with a camera translation device of the present utility model.

[0020] In the figure: 1, slide rail; 2, frame; 3, image analysis processor; 4, alarm; 5, slide bar; 6, electric telescopic rod; 7, camera assembly; 8, rotating shaft; 9, lead screw; 10, cloth; 11, horizontal electric guide rail; 12, vertical electric guide rail; 13, slider; 14, support seat; 15, bolt; 16, mounting seat; 17, motor; 18, positioning rod; 19, base. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] As mentioned in the background art, the defect in the prior art is that the detection range of the camera assembly is limited, and multiple cameras are required for wider cloth, resulting in high costs and complex system processing. The present invention proposes a warp knitting machine parking detection device with a camera translation device.

[0023] Embodiment 1

[0024] Referring to Figures 1 to 2 , a warp knitting machine parking detection device with a camera translation device, includes a slide rail 1, and a frame 2, an image analysis processor 3, and an alarm 4 are arranged at the bottom of the slide rail 1;

[0025] A slide bar 5 is slidably connected to the slide rail 1, an electric telescopic rod 6 is arranged on the slide bar 5, and the output end of the electric telescopic rod 6 is connected to a camera assembly 7, and the camera assembly 7 is located above the cloth 10, and the cloth 10 is arranged on the warp knitting machine;

[0026] The right end of the slide rail 1 is connected to a rotating shaft 8 through a bearing, a lead screw 9 connected to the rotating shaft 8 is arranged inside the slide rail 1, and the slide bar 5 is screwed on the lead screw 9. By driving the lead screw 9 to rotate through the rotating shaft 8, the slide bar 5 moves horizontally;

[0027] A driving assembly is arranged at the right end of the rotating shaft 8.

[0028] The driving component includes a horizontal electric guide rail 11. A vertical electric guide rail 12 is provided at the output end of the horizontal electric guide rail 11. Two sliders 13 with the same structure are provided at the output end of the vertical electric guide rail 12, which can drive the two sliders 13 to lift synchronously. Support seats 14 are provided at the left ends of the two sliders 13. Bolts 15 are provided on the support seats 14, and the support seats 14 are connected to the mounting seats 16 through the bolts 15. Motors 17 are provided on both mounting seats 16. The output shaft of one of the motors 17 is inserted into the rotating shaft 8.

[0029] During detection, the motor 17 is required to drive the rotating shaft 8 to rotate forward and backward alternately at a high intensity, so that the motor 17 needs to be removed regularly for maintenance. However, when the motor 17 is removed, the detection of the device will be affected. Therefore, two motors 17 are provided. When one of the motors 17 is being maintained, the other motor 17 can be used to continue driving the rotating shaft 8 to rotate.

[0030] The mounting seat 16 is in an L-shaped structure, and the support seat 14 is in an L-shaped structure. Positioning rods 18 penetrating the support seat 14 are provided on both sides of the bottom of the mounting seat 16, which can position the mounting seat 16 and improve the efficiency during disassembly and assembly.

[0031] The camera assembly 7 moves back and forth to detect the cloth 10. When a defect is detected, the image analysis processor 3 controls the alarm 4 to alarm and at the same time stops the warp knitting machine.

[0032] When the top motor 17 needs to be removed for maintenance, the horizontal electric guide rail 11 is driven to move the vertical electric guide rail 12 to the right, so that the output shaft of the top motor 17 can be separated from the rotating shaft 8, and then the bolt 15 can be removed, and the top motor 17 can be removed. Then, the vertical electric guide rail 12 is driven to move the bottom motor 17 upward to align with the rotating shaft 8, and then the horizontal electric guide rail 11 is driven to move the bottom motor 17 to the left to be inserted into the rotating shaft 8, so that the detection device can continue to be used, reducing the downtime of the device and improving the practicability.

[0033] Embodiment 2

[0034] Refer to Figure 1 , a base 19 is provided at the bottom of the horizontal electric guide rail 11 for fixing the horizontal electric guide rail 11.

[0035] The remaining structures are the same as those in Embodiment 1.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warp knitting machine parking detection device with a camera translation device, characterized in that: including, a slide rail (1), a frame (2), an image analysis processor (3) and an alarm (4) are arranged at the bottom of the slide rail (1); a slide bar (5) is slidably connected to the slide rail (1), an electric telescopic rod (6) is arranged on the slide bar (5), and the output end of the electric telescopic rod (6) is connected with a camera assembly (7), and the camera assembly (7) is located above the cloth (10), and the cloth (10) is arranged on a warp knitting machine; the right end of the slide rail (1) is connected with a rotating shaft (8) through a bearing, a lead screw (9) connected with the rotating shaft (8) is arranged inside the slide rail (1), and the slide bar (5) is screwed on the lead screw (9); a driving component is arranged at the right end of the rotating shaft (8).

2. The warp knitting machine parking detection device with a camera translation device according to claim 1, characterized in that: The driving component includes a horizontal electric guide rail (11), a vertical electric guide rail (12) is arranged at the output end of the horizontal electric guide rail (11), two sliders (13) with the same structure are arranged at the output end of the vertical electric guide rail (12), support seats (14) are arranged at the left ends of the two sliders (13), bolts (15) are arranged on the support seats (14), and the support seats (14) are connected with mounting seats (16) through the bolts (15), motors (17) are arranged on the two mounting seats (16), and the output shaft of one of the motors (17) is inserted into the rotating shaft (8).

3. The warp knitting machine parking detection device with a camera translation device according to claim 2, characterized in that: The mounting seat (16) is in an L-shaped structure.

4. The warp knitting machine parking detection device with a camera translation device according to claim 2, characterized in that: The support seat (14) is in an L-shaped structure.

5. The warp knitting machine parking detection device with a camera translation device according to claim 2, characterized in that: Positioning rods (18) penetrating through the support seats (14) are arranged on both sides of the bottom of the mounting seat (16).

6. The warp knitting machine parking detection device with a camera translation device according to claim 2, characterized in that: A base (19) is arranged at the bottom of the horizontal electric guide rail (11).

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