Automatic sampling assembly line for glass fiber chopped yarns

Abstract

The utility model relates to the technical field of glass fiber chopped yarns, in particular to an automatic sampling assembly line for glass fiber chopped yarns, which comprises a sampling assembly line, and the sampling assembly line comprises a chopped yarn conveying belt, a sampling mechanical arm, a corner conveying line, a double-layer conveying line, a lifter and a transfer mechanical arm. The detection assembly line comprises a low-temperature drying part, a cooling part, a high-temperature burning part, a weighing part and a transferring part; the sampling assembly line and the detection assembly line are mounted on the surface of the base, and the sampling assembly line and the detection assembly line are matched to convey samples; the glass fiber yarn dust sampling device can automatically sample and complete sample detection, and occupational disease harm caused by the fact that workers enter a workshop for sampling and suck glass fiber yarn dust is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber chopped yarns, in particular to an automatic sampling production line for glass fiber chopped yarns. Background Art

[0002] Chopped glass fiber strands are made by cutting continuous glass fiber strands into segments of a specific length. These strands are then cured with resin to form composite materials, widely used in the automotive, construction, shipbuilding, and aerospace industries. After being cut into chopped strands by specialized cutting equipment, the strands are transported by conveying equipment to a bagging station for packaging. During this process, the chopped strands are sampled and tested at regular intervals.

[0003] However, the existing production line requires workers to enter the workshop to take samples individually, which makes it very easy for them to inhale glass fiber yarn dust, leading to occupational hazards. At the same time, the sampling frequency is high and the labor intensity of workers is high. Therefore, an automatic sampling production line for glass fiber chopped yarn is needed. Summary of the Invention

[0004] In response to the above-mentioned shortcomings in the existing technology, the utility model provides an automatic sampling production line for chopped glass fiber yarns, which is used to solve the problems that the existing production line requires workers to enter the workshop to take samples individually, which makes it very easy for workers to inhale glass fiber yarn dust and cause occupational hazards. At the same time, the sampling frequency is high and the labor intensity of workers is high.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A glass fiber chopped strand automatic sampling production line comprises a sampling production line, which includes a chopped strand conveyor belt, a sampling robotic arm, a corner conveyor line, a double-layer conveyor line, an elevator, and a transfer robotic arm; a detection production line, which includes a low-temperature drying component, a cooling component, a high-temperature burning component, a weighing component, a transfer component, and a circulating conveyor line; and a base, on the surface of which the sampling production line and the detection production line are mounted, and the sampling production line and the detection production line cooperate to convey samples.

[0007] In this way, the sampling robot arm takes out the sample transmitted by the chopped yarn conveyor belt and puts it on the corner conveyor line. The sample enters the double-layer conveyor line via the corner conveyor line. The transfer robot arm grabs the sample and transports it to the circulating conveyor line. During this period, the circulating conveyor line cooperates with the transfer component to send the sample to the low-temperature drying component, cooling component, high-temperature burning component and weighing component for testing. After the sample testing is completed, the transfer component returns the tray containing the sample to the circulating conveyor line. The transfer robot arm takes out the tray from the circulating conveyor line and puts it on the elevator. The elevator cooperates with the double-layer conveyor line to send the tray back to the starting position to realize the recycling of the tray. In this way, the sampling robot arm takes out the sample from the circulating conveyor line and puts it on the elevator. The elevator and the double-layer conveyor line cooperate to send the tray back to the starting position to realize the recycling of the tray. In this way, the assembly line can automatically take samples and complete the testing of the samples, avoiding the staff from entering the workshop to take samples and inhaling glass fiber yarn dust, which may cause occupational hazards.

[0008] Furthermore, the detection line also includes a cleaning component, which is installed at the end of the detection line, thereby facilitating the unified cleaning of residual samples in the sample container to avoid affecting the detection.

[0009] Furthermore, a sample tray is provided on the top surface of the elevator, and sample containers are evenly placed on the top surface of the sample tray. The transfer robot arm can grab the sample tray, thereby ensuring that the yarn sample is not exposed and the yarn is not adhered.

[0010] Furthermore, a heat preservation device is installed on the top surface of the base, thereby being able to keep the sample tray and sample container warm, dry and temporarily store them.

[0011] Furthermore, a partition is installed on the top surface of the base, and the partition is used to distinguish the sampling line and the detection line area, thereby ensuring that sampling and detection do not affect each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of an automatic sampling production line for chopped glass fiber yarns of the utility model;

[0013] Figure 2 This is a schematic top view of an embodiment of an automatic sampling line for chopped glass fiber yarns according to the present invention;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of a transfer robot arm and related components in an embodiment of an automatic sampling line for chopped glass fiber yarns of the present invention;

[0015] Figure 4 for Figure 3 A partial enlarged schematic diagram of point A in the middle;

[0016] Reference numerals in the accompanying drawings of the specification:

[0017] Sampling line 1, chopped yarn conveyor belt 101, sampling robot 102, corner conveyor line 103, double-layer conveyor line 104, elevator 105, transfer robot 106, inspection line 2, low-temperature drying part 201, cooling part 202, high-temperature burning part 203, weighing part 204, transfer part 205, circulating conveyor line 206, cleaning part 207, base 3, sample tray 401, sample container 402, insulation equipment 5, partition 6. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0019] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0020] Example:

[0021] like Figures 1-4 As shown, the utility model is an automatic sampling line for chopped glass fiber yarns, comprising a sampling line 1, wherein the sampling line 1 comprises a chopped yarn conveyor belt 101, a sampling robot arm 102, a corner conveyor line 103, a double-layer conveyor line 104, an elevator 105 and a transfer robot arm 106;

[0022] Detection line 2, which includes a low-temperature drying component 201, a cooling component 202, a high-temperature burning component 203, a weighing component 204, a transfer component 205, and a circulating conveyor line 206;

[0023] The base 3, the sampling assembly line 1, and the detection assembly line 2 are installed on the surface of the base 3, and the sampling assembly line 1 and the detection assembly line 2 cooperate to transport samples.

[0024] In this way, the sampling robot 102 takes out the sample transmitted by the chopped yarn conveyor belt 101 and puts it on the corner conveyor line 103. The sample enters the double-layer conveyor line 104 via the corner conveyor line 103. The transfer robot 106 grabs the sample and transports it to the circulating conveyor line 206. During this period, the circulating conveyor line 206 cooperates with the transfer component 205 to send the sample to the low-temperature drying component 201, the cooling component 202, the high-temperature burning component 203 and the weighing component 204 for testing. After the sample testing is completed, the transfer component 205 returns the tray containing the sample to the circulating conveyor line 206, and the transfer robot 106 takes the tray from the circulating conveyor line 206 and puts it on the elevator 105. The elevator 105 cooperates with the double-layer conveyor line 104 to send the tray back to the starting position to realize the recycling of the tray. In this way, the assembly line can automatically take samples and complete the testing of the samples, avoiding the staff from entering the workshop to take samples and inhaling glass fiber yarn dust, which may cause occupational hazards.

[0025] The detection pipeline 2 further includes a cleaning component 207 , which is installed at the end of the detection pipeline 2 , thereby facilitating the unified cleaning of residual samples in the sample container to avoid affecting the detection.

[0026] A sample tray 401 is provided on the top surface of the elevator 105 , and sample containers 402 are evenly placed on the top surface of the sample tray 401 , thereby ensuring that the yarn samples are not exposed and the yarns are not stuck together.

[0027] A heat preservation device 5 is installed on the top surface of the base 3 , thereby being able to keep the sample tray 401 and the sample container 402 warm, dry and temporarily store them.

[0028] A partition 6 is installed on the top surface of the base 3, and the partition 6 is used to separate the sampling pipeline 1 and the detection pipeline 2 areas, thereby ensuring that sampling and detection do not affect each other.

[0029] The above are only embodiments of the present invention. Common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field are aware of all common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all existing technologies in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the relevant field can improve and implement this scheme based on their own abilities under the guidance of this application. Some typical known structures or methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, they can also make several variations and improvements, which should also be regarded as the scope of protection of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An automatic sampling line for glass fiber chopped strands, characterized in that: include: A sampling line (1), comprising a chopped yarn conveyor belt (101), a sampling robot arm (102), a corner conveyor line (103), a double-layer conveyor line (104), an elevator (105), and a transfer robot arm (106); A detection line (2), comprising a low-temperature drying component (201), a cooling component (202), a high-temperature burning component (203), a weighing component (204), a transfer component (205), and a circulating conveying line (206); A base (3), the sampling assembly line (1) and the detection assembly line (2) are installed on the surface of the base (3), and the sampling assembly line (1) and the detection assembly line (2) cooperate to transport samples.

2. The automatic sampling line for glass fiber chopped strands according to claim 1, characterized in that: The detection pipeline (2) further comprises a cleaning component (207), and the cleaning component (207) is installed at the end of the detection pipeline (2).

3. The automatic sampling line for glass fiber chopped strands according to claim 2, characterized in that: The top surface of the elevator (105) is provided with a sample tray (401), and sample containers (402) are evenly placed on the top surface of the sample tray (401). The transfer robot arm (106) can grab the sample tray (401).

4. The automatic sampling line for glass fiber chopped strands according to claim 3, characterized in that: A heat preservation device (5) is installed on the top surface of the base (3).

5. The automatic sampling line for glass fiber chopped strands according to claim 4, characterized in that: A partition (6) is installed on the top surface of the base (3), and the partition (6) is used to distinguish the sampling pipeline (1) and the detection pipeline (2) areas.

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