Broken needle detection device for garment production

Abstract

The utility model relates to the technical field of garment broken needle detection, in particular to a broken needle detection device for garment production. The utility model provides a broken needle detection device for garment production, which can automatically swing and throw off broken needles on garments after detecting that the broken needles exist, saves manpower and improves the working efficiency. A broken needle detection device for garment production comprises a workbench, a conveying belt and the like, and the conveying belt is wound around the upper portion of the workbench through a front power wheel and a rear power wheel. According to the utility model, the motor is controlled to rotate positively and negatively, clothes are driven to swing slightly, the fan is started, the swing amplitude of the clothes is increased through the fan, broken needles on the clothes are thrown off, and the broken needles are blown off through the fan, so that the broken needles on the clothes can be automatically swung and thrown off after the existence of the broken needles is detected, manpower is saved, and the production efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of broken needle detection for clothing, in particular to a broken needle detection device for clothing production. Background Art

[0002] Broken needle detection for clothing production refers to the process of detecting foreign objects such as broken needles and metal fragments that may be left in clothing during the clothing manufacturing process in order to ensure product safety and quality. The importance of broken needle detection lies in preventing consumers from being harmed by metal foreign objects left inside when wearing or using clothing, and also in protecting companies from legal liability and reputational damage due to product safety issues.

[0003] The existing broken needle detection method for clothing production usually places the clothing on a broken needle detection machine and then inspects the clothing. When a broken needle is detected on the clothing, the broken needle needs to be removed manually, which is cumbersome and labor-intensive, affecting work efficiency.

[0004] Therefore, it is necessary to design a broken needle detection device for clothing production that can automatically swing and throw off the broken needles on the clothing after detecting the presence of broken needles, saving manpower and improving work efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of the existing broken needle detection for clothing production, when a broken needle is detected on a garment, the broken needle needs to be removed manually, which is cumbersome and labor-intensive, affecting work efficiency. The utility model provides a broken needle detection device for clothing production, which can automatically swing and throw off the broken needle on the garment after detecting the presence of a broken needle, thereby saving manpower and improving work efficiency.

[0006] The technical solution of the utility model is: a broken needle detection device for clothing production, comprising a workbench, a transmission belt, a detector and a swing assembly, the upper part of the workbench is connected with the transmission belt through two front and rear power wheels, the upper part of the workbench is connected with two front and rear detectors, and the left part of the workbench is provided with a swing assembly.

[0007] Furthermore, the swing assembly includes a first motor, a first rotating frame, a first cylinder, a connecting frame, a first biaxial motor, a first bidirectional screw and a first clamp. The first motor is connected to the left front part of the workbench, the first motor is electrically connected to the detector at the front, the first motor output shaft is connected to the first rotating frame, the first rotating frame is connected to the first cylinder, the telescopic end of the first cylinder is connected to the connecting frame, the front and rear parts of the connecting frame are connected to the first biaxial motor, the left and right output shafts of the first biaxial motor are both connected to the first bidirectional screw, the left and right parts of the first bidirectional screw are both threadedly connected to the first clamp, and the first clamp is slidably connected to the connecting frame.

[0008] Furthermore, it also includes fans, and a plurality of fans are connected to the upper part of the connecting frame.

[0009] Furthermore, it also includes a second motor, a second rotating frame, a second cylinder, a fixed frame, a second dual-axis motor, a second bidirectional screw and a second splint. The second motor is connected to the left rear of the workbench, the second motor is electrically connected to the detector at the rear, the second motor output shaft is connected to the second rotating frame, the second rotating frame is connected to the second cylinder, the telescopic end of the second cylinder is connected to the fixed frame, the front of the fixed frame is connected to the second dual-axis motor, the left and right output shafts of the second dual-axis motor are connected to the second bidirectional screw, the left and right parts of the second bidirectional screw are threadedly connected to the second splint, and the second splint is slidably connected to the fixed frame.

[0010] Furthermore, both the first plywood and the second plywood are provided with anti-slip grooves.

[0011] Furthermore, the first clamping plate and the second clamping plate are both hook-shaped.

[0012] The beneficial effects are: 1. The utility model controls the forward and reverse rotation of the motor to drive the clothes to swing slightly, and starts the fan at the same time. The fan increases the swing amplitude of the clothes, and the broken needles on the clothes are thrown off. At the same time, the broken needles are blown off by the fan, which achieves the effect of automatically swinging and throwing off the broken needles on the clothes after the broken needles are detected, saving manpower and improving work efficiency.

[0013] 2. The utility model starts the second motor in reverse to drive the second rotating frame, the second cylinder and the fixed frame to rotate, and then starts the second dual-axis motor in reverse to drive the second clamping plate to move under the action of the thread, so that the second clamping plates move away from each other to collect the clothes, thereby achieving the effect of being able to conveniently collect the clothes with broken needles and facilitate subsequent processing of the clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the first partial three-dimensional structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the second partial three-dimensional structure of the utility model.

[0017] In the accompanying drawings: 1_workbench, 2_conveyor belt, 3_detector, 4_first motor, 5_first rotating frame, 6_first cylinder, 7_connecting frame, 8_first dual-axis motor, 9_first bidirectional screw rod, 10_first splint, 11_fan, 12_second motor, 13_second rotating frame, 14_second cylinder, 15_fixed frame, 16_second dual-axis motor, 17_second bidirectional screw rod, 18_second splint. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] A broken needle detection device for clothing production, such as Figure 1 and Figure 2 As shown, it includes a workbench 1, a conveyor belt 2, a detector 3 and a swinging assembly. The conveyor belt 2 is wrapped around the upper part of the workbench 1 through two front and rear power wheels. The upper part of the workbench 1 is connected to two front and rear detectors 3. The left part of the workbench 1 is provided with a swinging assembly that can clamp and swing the clothing.

[0020] like Figure 1 and Figure 2 As shown, the swing assembly includes a first motor 4, a first rotating frame 5, a first cylinder 6, a connecting frame 7, a first dual-axis motor 8, a first bidirectional screw rod 9 and a first splint 10. The left front part of the workbench 1 is connected to the first motor 4, the first motor 4 is electrically connected to the front detector 3, the first motor 4 is connected to the output shaft of the first rotating frame 5, the first rotating frame 5 is connected to the first cylinder 6, the telescopic end of the first cylinder 6 is connected to the connecting frame 7, the front and rear parts of the connecting frame 7 are connected to the first dual-axis motor 8, the left and right output shafts of the first dual-axis motor 8 are both connected to the first bidirectional screw rod 9, the left and right parts of the first bidirectional screw rod 9 are both threadedly connected to the first splint 10, and the first splint 10 is slidably connected to the connecting frame 7.

[0021] like Figure 1-Figure 3 As shown, it also includes a fan 11, a second motor 12, a second rotating frame 13, a second cylinder 14, a fixed frame 15, a second dual-axis motor 16, a second bidirectional screw rod 17 and a second splint 18. Three fans 11 are connected to the upper part of the connecting frame 7, the second motor 12 is connected to the left rear of the workbench 1, the second motor 12 is electrically connected to the detector 3 at the rear, the second motor 12 is connected to the second rotating frame 13 on the output shaft, the second rotating frame 13 is connected to the second cylinder 14, the second cylinder 14 is connected to the fixed frame 15 on the telescopic end, the second dual-axis motor 16 is connected to the front of the fixed frame 15, the second bidirectional screw rod 17 is connected to the output shafts of the left and right parts of the second dual-axis motor 16, the second bidirectional screw rod 17 is threadedly connected to the second splint 18 on the left and right parts, the second splint 18 is slidably connected to the fixed frame 15, the first splint 10 and the second splint 18 are provided with anti-slip grooves for easy clamping, and the first splint 10 and the second splint 18 are both hook-shaped.

[0022] When using the device, first place the workbench 1 in the broken needle detection area for clothing production, then place the clothing on the conveyor belt 2, and then rotate the power wheel to drive the conveyor belt 2 to rotate, so that the clothing moves and is detected by the front detector 3. When a broken needle is detected on the clothing, the first cylinder 6 controls the connecting frame 7 to move upward, and then the motor is started to drive the first rotating frame 5 to rotate, so that the first cylinder 6 rotates, driving the connecting frame 7 to rotate, and then the first bidirectional screw rod 9 is driven to rotate by starting the first biaxial motor 8, so that the first splint 10 moves under the action of the thread, so that the first splints 10 are close to each other, and the clothing is aligned with the first splint 10. The garment is clamped and anti-slip is achieved through the anti-slip grooves, and then the first motor 4 is started in the reverse direction to drive the first rotating frame 5 to rotate, so that the first cylinder 6 rotates and the connecting frame 7 is driven to rotate, and then the first double-axis motor 8 at the front is started in the reverse direction to drive the first bidirectional screw rod 9 to rotate, so that the first splint 10 moves under the action of the thread, so that the first splints 10 are away from each other, so that one side of the garment is loosened and one side of the garment falls vertically, and then the garment is driven to swing slightly by controlling the forward and reverse rotation of the motor, and the fan 11 is started at the same time, and the swing amplitude of the garment is increased by the fan 11 to throw off the broken needle on the garment, and the broken needle is blown off by the fan 11, so that it can be detected When a broken needle is found, the broken needle on the garment is automatically swung off, saving manpower and improving work efficiency. After the swinging and throwing is completed, the first rotating frame 5 is controlled to rotate by the first motor 4, driving the first cylinder 6 and the connecting frame 7 to rotate, and then the first double-axis motor 8 at the rear is started in reverse to drive the first bidirectional screw rod 9 to rotate, so that the first splint 10 moves under the action of the thread, so that the first splints 10 are separated from each other, so that the garment falls onto the conveyor belt 2, and then is detected by the detector 3 at the rear, and then the garment without broken needles is collected. When the detector 3 still detects that there is a broken needle in the garment, the second cylinder 14 is started to drive the fixed frame 15 to move upward, and then the second cylinder 14 is started. The second motor 12 drives the second rotating frame 13, the second cylinder 14 and the fixed frame 15 to rotate, and then starts the second double-axis motor 16 to drive the second bidirectional screw rod 17 to rotate, so that the second clamping plate 18 moves under the action of the thread, so that the second clamping plates 18 are close to each other to clamp the clothing, and then the second motor 12 is started in the reverse direction to drive the second rotating frame 13, the second cylinder 14 and the fixed frame 15 to rotate, and then starts the second double-axis motor 16 in the reverse direction to drive the second clamping plate 18 to move under the action of the thread, so that the second clamping plates 18 are away from each other to collect the clothing, thereby facilitating the collection of clothing with broken needles and facilitating subsequent processing of the clothing.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A broken needle detection device for garment production, characterized by: The invention comprises a workbench (1), a conveyor belt (2), a detector (3) and a swinging assembly. The upper part of the workbench (1) is connected to the conveyor belt (2) via two front and rear power wheels. The upper part of the workbench (1) is connected to the two front and rear detectors (3). The left part of the workbench (1) is provided with a swinging assembly capable of clamping and swinging clothing.

2. A broken needle detection device for garment production according to claim 1, characterized in that: The swing assembly comprises a first motor (4), a first rotating frame (5), a first cylinder (6), a connecting frame (7), a first double-axis motor (8), a first bidirectional screw rod (9) and a first clamping plate (10). The left front portion of the workbench (1) is connected to the first motor (4), the first motor (4) is electrically connected to the detector (3) at the front portion, the first rotating frame (5) is connected to the first rotating frame (5), the first cylinder (6) is connected to the connecting frame (7) at the telescopic end, the front and rear portions of the connecting frame (7) are connected to the first double-axis motor (8), the left and right output shafts of the first double-axis motor (8) are both connected to the first bidirectional screw rod (9), the left and right portions of the first bidirectional screw rod (9) are both threadedly connected to the first clamping plate (10), and the first clamping plate (10) is both slidably connected to the connecting frame (7).

3. The broken needle detection device for garment production according to claim 2, characterized in that: It also includes fans (11), and a plurality of fans (11) are connected to the upper part of the connecting frame (7).

4. The broken needle detection device for garment production according to claim 3, characterized in that: The invention also includes a second motor (12), a second rotating frame (13), a second cylinder (14), a fixed frame (15), a second double-axis motor (16), a second bidirectional screw rod (17) and a second clamping plate (18). The left rear part of the workbench (1) is connected to the second motor (12), the second motor (12) is electrically connected to the detector (3) at the rear, the second motor (12) is connected to the second rotating frame (13) on the output shaft, the second rotating frame (13) is connected to the second cylinder (14), the telescopic end of the second cylinder (14) is connected to the fixed frame (15), the front part of the fixed frame (15) is connected to the second double-axis motor (16), the left and right output shafts of the second double-axis motor (16) are both connected to the second bidirectional screw rod (17), the left and right parts of the second bidirectional screw rod (17) are both threadedly connected to the second clamping plate (18), and the second clamping plate (18) is slidably connected to the fixed frame (15).

5. The broken needle detection device for garment production according to claim 4, characterized in that: Anti-slip grooves are provided on the first clamping plate (10) and the second clamping plate (18).

6. The broken needle detection device for garment production according to claim 5, characterized in that: The first clamping plate (10) and the second clamping plate (18) are both hook-shaped.

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