Needle detection device for clothing detection

Abstract

The utility model relates to a needle detecting device for clothing detection, which comprises a first needle detecting machine, a second needle detecting machine, a first conveying belt, a second conveying belt and an overturning structure, the first needle detecting machine is erected at the upper end of the second needle detecting machine, and the first conveying belt is erected at the upper end of the second conveying belt. The first conveying belt and the second conveying belt penetrate through the first needle detector and the second needle detector respectively, the conveying directions of the first conveying belt and the second conveying belt are opposite, the overturning structure is erected at one end of the first conveying frame and one end of the second conveying frame, the upper end of the overturning structure faces the first conveying belt, and the lower end of the overturning structure is located above the second conveying belt. Garment overturning is achieved through the overturning structure, time and labor are saved, the shape of the garment can be kept in the overturning process, it is guaranteed that the needle detector can detect the upper face and the lower face of the garment in the same state, and therefore the accuracy of the detection result is guaranteed.

Description

Technical Field

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

[0002] The needle detector is a ferromagnetic metal sensing instrument, which is mainly used for the detection of ferromagnetic metal foreign bodies in textiles. It is often used to detect broken needles in textiles. The higher the accuracy of the needle detector, the more accurate the detection results, but its price is also very expensive. In order to solve this problem, a needle detector with lower accuracy is often used, and the clothing is manually turned over to achieve a more accurate detection result. However, manual turning of clothing is time-consuming and labor-intensive, and inefficient. In addition, the process of turning over clothing can easily cause the clothing to become loose and change its shape, which affects the accuracy of the detection results on the other side of the clothing. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a needle detection device for clothing detection, which can not only turn over the clothing but also keep the shape of the clothing, thereby ensuring the accuracy of the detection result of the needle detector.

[0004] The technical solution of the utility model is: a needle detection device for clothing inspection, comprising a first needle detector, a second needle detector, a first conveyor belt, a second conveyor belt and a flip structure, wherein the first needle detector is mounted on the upper end of the second needle detector, the first conveyor belt is mounted on the upper end of the second conveyor belt, the first conveyor belt and the second conveyor belt pass through the first needle detector and the second needle detector respectively, the conveying directions of the first conveyor belt and the second conveyor belt are opposite, the flip structure is mounted on one end of the first conveyor frame and the second conveyor frame, the upper end of the flip structure faces the first conveyor belt, and the lower end of the flip structure is located above the second conveyor belt.

[0005] Furthermore, the flipping structure includes a bracket, a semicircular plate and an arc plate, the semicircular plate is installed on the bracket, the semicircular plate is located at one end of the first conveyor belt and the second conveyor belt, the upper end of the semicircular plate is located above the first conveyor belt, the lower end of the semicircular plate is located above the second conveyor belt, the arc plate is installed at the lower end of the first conveyor belt, and a flipping channel is formed between the semicircular plate and the arc plate.

[0006] Furthermore, the flip channel gradually narrows from top to bottom.

[0007] Furthermore, the lower end of the arc plate is located in the middle of the semicircular plate.

[0008] Furthermore, a guide structure is provided at the upper end of the first conveyor belt.

[0009] Furthermore, the guiding structure includes a guiding frame and a guide wheel, one end of the guiding frame is installed on the first conveyor belt, and the other end of the guiding frame is rotatably connected to the guide wheel, and the guide wheel is located in the middle of the first conveyor belt.

[0010] Furthermore, the guiding structure also includes an adjusting frame, a sliding groove is provided in the middle of the guiding frame, one end of the adjusting frame is rotatably connected to the first conveyor belt, and the other end of the adjusting frame is embedded in the sliding groove. The guiding frame is rotatably connected to the first conveyor belt, and the adjusting frame and the guiding frame can be connected by bolts.

[0011] Furthermore, a flattening structure is provided at the upper end of the first conveyor belt.

[0012] Furthermore, the flattening structure includes a swing frame, a pressure roller and a support member, one end of the swing frame is rotatably connected to the first conveyor belt, and the other end of the swing frame is rotatably connected to the pressure roller. The support member is located at the upper end of the first conveyor belt, and the upper end of the support member can be against the lower end of the swing frame.

[0013] Furthermore, the support member is connected to the first conveyor belt via threads.

[0014] Compared with the prior art, the utility model has the advantages of: realizing the flipping of clothing through the flipping structure, saving time and labor, maintaining the shape of the clothing during the flipping process, ensuring that the needle detector can detect the upper and lower sides of the clothing in the same state, thereby ensuring the accuracy of the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0019] Figure 4 It is the front view of the utility model;

[0020] Figure 5 It is a top view of the utility model.

[0021] Among them: 1. first needle detector; 2. second needle detector; 3. first conveyor belt; 4. second conveyor belt; 5. bracket; 6. semicircular plate; 7. arc plate; 8. guide frame; 801, sliding groove; 9. guide wheel; 10. adjustment frame; 11. swing frame; 12. pressure roller; 13. support member; 14. turning channel. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] like Figure 1-5 As shown, a needle detection device for clothing inspection comprises a first needle detector 1, a second needle detector 2, a first conveyor belt 3, a second conveyor belt 4 and a flip structure, wherein the first needle detector 1 is mounted on the upper end of the second needle detector 2, the first conveyor belt 3 is mounted on the upper end of the second conveyor belt 4, the first conveyor belt 3 and the second conveyor belt 4 pass through the first needle detector 1 and the second needle detector 2 respectively, the conveying directions of the first conveyor belt 3 and the second conveyor belt 4 are opposite, the first conveyor belt 3 conveys from right to left, and the second conveyor belt 4 conveys from left to right, the flip structure is mounted on one end of the first conveyor frame and the second conveyor frame, the upper end of the flip structure faces the first conveyor belt 3, and the lower end of the flip structure is located above the second conveyor belt 4, after the first needle detector 1 completes the inspection, the flip structure can turn the clothing over for inspection by the second needle detector 2.

[0024] In the above embodiment, the flip structure includes a bracket 5, a semicircular plate 6 and an arc plate 7, the semicircular plate 6 is installed on the bracket 5, the semicircular plate 6 is located at one end of the first conveyor belt 3 and the second conveyor belt 4, the upper end of the semicircular plate 6 is located above the first conveyor belt 3, the lower end of the semicircular plate 6 is located above the second conveyor belt 4, the arc plate 7 is installed at the lower end of the first conveyor belt 3, and a flip channel 14 is formed between the semicircular plate 6 and the arc plate 7. The clothing enters the flip channel 14 from the first conveyor belt 3 and flips, and finally slides out of the semicircular plate 6 to the second conveyor belt 4; the flip channel 14 gradually narrows from top to bottom to prevent the flip function from failing due to loose clothing or direct falling; the lower end of the arc plate 7 is located in the middle of the semicircular plate 6, which can not only support the clothing to the maximum extent to prevent it from being loose or falling directly, but also avoid the arc plate 7 being too long to affect the sliding of the clothing, thereby preventing the clothing from sliding onto the second conveyor belt 4; the bracket 5 can move laterally to adjust the width of the flip channel 14 to adapt to clothing of different sizes.

[0025] In the above embodiment, a guiding structure is provided at the upper end of the first conveyor belt 3, and the guiding structure includes a guiding frame 8 and a guide wheel 9 symmetrically arranged on both sides of the first conveyor belt 3. One end of the guiding frame 8 is installed on the first conveyor belt 3, and the other end of the guiding frame 8 is rotatably connected to the guide wheel 9. The guide wheel 9 is located in the middle of the first conveyor belt 3. Two groups of guide wheels 9 jointly move the clothes on the first conveyor belt 3 to the middle to ensure that the clothes can accurately enter the flip channel 14; the guiding structure also includes an adjusting frame 10, and a sliding groove 801 is provided in the middle of the guiding frame 8. One end of the adjusting frame 10 is rotatably connected to the first conveyor belt 3, and the other end of the adjusting frame 10 is embedded in the sliding groove 801. The guiding frame 8 is rotatably connected to the first conveyor belt 3. The adjusting frame 10 and the guiding frame 8 can be connected by bolts. The adjusting frame 10 can slide to adjust the angle of the guiding frame 8, thereby adjusting the position of the guide wheel 9, thereby adapting to the size of the clothes and ensuring the guiding effect.

[0026] In the above embodiment, a flattening structure is provided at the upper end of the first conveyor belt 3, and the flattening structure includes a swing frame 11, a pressure roller 12 and a support member 13. One end of the swing frame 11 is rotatably connected to the first conveyor belt 3, and the other end of the swing frame 11 is rotatably connected to the pressure roller 12. The support member 13 is located at the upper end of the first conveyor belt 3, and the upper end of the support member 13 can be against the lower end of the swing frame 11. When the clothes are conveyed from left to right on the first conveyor belt 3 through the flattening structure, the pressure roller 12 rolls over the surface of the clothing packaging bag, which can not only discharge part of the air in the packaging bag, but also slightly flatten the clothes under the height limiting effect of the support member 13, so that the packaging bag containing the clothes can more easily enter the flip channel 14; the support member 13 is connected to the first conveyor belt 3 by a thread, and the height of the support member 13 can be adjusted, thereby adjusting the height of the pressure roller 12 to adapt to clothes of different thicknesses.

[0027] Description of the working method of this utility model:

[0028] The packaged clothing is fed to the left on the right side of the first conveyor belt 3. After being detected by the first needle detector 1, the packaging bag containing the clothing enters the guiding structure and is guided by two sets of guide wheels 9. Then the packaging bag containing the clothing continues to move to the left to the flattening structure, and is appropriately pressurized by the pressure roller 12 to exhaust part of the air in the packaging bag, so that it is easier to enter the flip channel 14 later; the packaging bag containing the clothing moves to the left to the entrance of the flip channel 14, the front end of the packaging bag enters and slides counterclockwise along the flip channel 14, and under the support of the arc plate 7, the packaging bag containing the clothing rushes down along the semicircular plate 6 and is flipped, and slides from the semicircular plate 6 to the second conveyor belt 4, is supported by the second conveyor belt 4 and transported to the right, and is detected by the second needle detector 2 to complete the entire quality inspection process.

[0029] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A needle detection device for clothing inspection, comprising a first needle detector, a second needle detector, a first conveyor belt, a second conveyor belt and a flip structure, characterized in that: The first needle detector is mounted on the upper end of the second needle detector, the first conveyor belt is mounted on the upper end of the second conveyor belt, the first conveyor belt and the second conveyor belt pass through the first needle detector and the second needle detector respectively, the conveying directions of the first conveyor belt and the second conveyor belt are opposite, the flip structure is mounted on one end of the first conveyor frame and the second conveyor frame, the upper end of the flip structure faces the first conveyor belt, and the lower end of the flip structure is located above the second conveyor belt.

2. The needle detection device for clothing detection according to claim 1, characterized in that: The flipping structure includes a bracket, a semicircular plate and an arc plate, wherein the semicircular plate is installed on the bracket, the semicircular plate is located at one end of the first conveyor belt and the second conveyor belt, the upper end of the semicircular plate is located above the first conveyor belt, the lower end of the semicircular plate is located above the second conveyor belt, the arc plate is installed at the lower end of the first conveyor belt, and a flipping channel is formed between the semicircular plate and the arc plate.

3. The needle detection device for clothing detection according to claim 2, characterized in that: The turning channel gradually narrows from top to bottom.

4. The needle detection device for clothing detection according to claim 2, characterized in that: The lower end of the arc plate is located in the middle of the semicircular plate.

5. The needle detection device for clothing detection according to claim 1, characterized in that: A guide structure is provided at the upper end of the first conveyor belt, and the guide structure includes a guide frame and a guide wheel. One end of the guide frame is installed on the first conveyor belt, and the other end of the guide frame is rotatably connected to the guide wheel. The guide wheel is located in the middle of the first conveyor belt.

6. The needle detection device for clothing detection according to claim 5, characterized in that: The guiding structure also includes an adjustment frame, a sliding groove is provided in the middle of the guide frame, one end of the adjustment frame is rotatably connected to the first conveyor belt, and the other end of the adjustment frame is embedded in the sliding groove. The guide frame is rotatably connected to the first conveyor belt, and the adjustment frame and the guide frame can be connected by bolts.

7. The needle detection device for clothing detection according to claim 1, characterized in that: A flattening structure is provided at the upper end of the first conveyor belt, and the flattening structure includes a swing frame, a pressure roller and a support member. One end of the swing frame is rotatably connected to the first conveyor belt, and the other end of the swing frame is rotatably connected to the pressure roller. The support member is located at the upper end of the first conveyor belt, and the upper end of the support member can be against the lower end of the swing frame.

8. The needle detection device for clothing detection according to claim 7, characterized in that: The support member is connected to the first conveyor belt via threads.

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