Device for detecting and screening square lattice cluster silkworm cocoons

Abstract

The utility model provides a detecting and screening device for square lattice cluster silkworm cocoons, which relates to the technical field of silkworm cocoon processing and comprises a detecting mechanism, and a screening mechanism is fixedly mounted on one side of the outer wall of the detecting mechanism. When silkworm cocoons in a square cocooning frame need to be detected and screened, the square cocooning frame is firstly put into a vibration frame under the operation of a worker, the square cocooning frame can be fixed under the action of a threaded screw rod, a fixing plate and a limiting spring, and then the size of the silkworm cocoons in the square cocooning frame is detected under the action of a detection device; when the size of silkworm cocoons in the paper cocooning frame reaches the standard, the paper cocooning frame is conveyed to a proper position, the vibration frame and the paper cocooning frame vibrate under the action of the vibration device and the compression spring, the silkworm cocoons and the paper cocooning frame are separated and enter the collecting box, and therefore excessive manual participation can be reduced when the silkworm cocoons are detected and screened, and the detection efficiency is improved. And the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cocoon processing, in particular to a device for detecting and screening square lattice cocoons. Background Technique

[0002] Cocoon refers to the cocoon of the mulberry silkworm. The cocoon layer can be reeled into silk, and the cocoon floss and waste silk after reeling can be used as raw materials for silk wadding and spun silk. As an important raw material in the silk reeling industry, the quality of cocoons directly determines the quality of silk reeling products. Square lattice cocoons, as a special type of cocoon, have attracted much attention in the silk production and related industrial fields due to their unique structure and performance characteristics. However, in the actual production process, how to effectively detect and screen square lattice cocoons has always been a thorny problem.

[0003] In the prior art, after the cocoons in the square lattice are formed, it is necessary to detect and screen their sizes to make it more convenient for subsequent processing of the cocoons. However, most of the detection and screening require workers to manually take out the cocoons and judge and screen their sizes. This not only increases the labor intensity of the workers, reduces the efficiency of cocoon screening, but also results in inaccurate judgment and ineffective screening of the cocoons. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems of low efficiency and poor screening effect in the detection and screening of cocoons when the above-mentioned equipment is used, because the judgment and screening are all manually carried out by workers, and thus a device for detecting and screening square lattice cocoons is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for detecting and screening square lattice cocoons, including a detection mechanism, and a screening mechanism is fixedly installed on one side of the outer wall of the detection mechanism;

[0006] The detection mechanism includes a bottom plate, a support frame is fixedly installed on the top of the bottom plate, an installation frame is fixedly installed on one side of the outer wall of the support frame, a detection device is fixedly installed on the inner wall of the installation frame, two movable grooves are opened on the top of the support frame, a movable frame is movably embedded between the inner walls of the two movable grooves, a threaded rod is movably inserted into the inner wall of the movable frame, a transmission motor is fixedly installed on one side of the outer wall of the support frame, and the output end of the transmission motor is fixedly connected to the outer wall of the threaded rod. A vibration frame is movably embedded in the inner wall of the movable frame, and two groups of embedding grooves are opened on the inner wall of the vibration frame.

[0007] Preferably, fixing plates are movably embedded between the inner walls of each group of the two groups of embedding grooves, threaded lead screws are movably inserted into the inner walls of the two fixing plates, and two installation boxes are fixedly installed on the top of the vibration frame.

[0008] Preferably, limiting springs are arranged on the inner walls of both of the two mounting boxes, and four compression springs are fixedly installed at the bottom of the vibration frame, and the bottoms of the compression springs are fixedly connected to the bottom of the inner wall of the movable frame.

[0009] Preferably, a vibration device is arranged on the inner wall of the movable frame, and the convex block of the vibration device is in contact with the bottom of the vibration frame, and the transmission device of the vibration device is fixedly connected to one side of the outer wall of the movable frame.

[0010] Preferably, the screening mechanism includes a fixed frame, two conveying boxes are fixedly inserted into the inner wall of the fixed frame, a screening plate is movably embedded in the inner wall of one of the two conveying boxes, and four fixed springs are fixedly installed at the bottom of the screening plate, and the bottoms of the fixed springs are fixedly connected to the bottom of the inner wall of one of the conveying boxes.

[0011] Preferably, a vibration motor is fixedly installed at the bottom of the screening plate, and a side cover is arranged on one side of the outer wall of one of the two conveying boxes.

[0012] Preferably, the top of the bottom plate is fixedly connected to the bottom of the fixed frame, and the outer walls of the two conveying boxes are arranged between the inner walls of the support frame.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. During the use of the present utility model, under the action of the detection mechanism, when it is necessary to detect and screen the cocoons inside the square lattice cluster, first, under the operation of the staff, the square lattice cluster is placed inside the vibration frame, and under the action of the threaded screw rod, the fixing plate and the limiting spring, the square lattice cluster can be fixed. Then, under the action of the detection device, the sizes of the cocoons in the square lattice cluster are detected. When the sizes of the cocoons in the square lattice cluster meet the standards, under the action of the driving motor and the threaded rod, the movable frame and the cocoons in the square lattice cluster are conveyed to a suitable position, and under the action of the vibration device and the compression spring, the vibration frame and the square lattice cluster vibrate, separating the cocoons from the square lattice cluster and entering the collection box, so that excessive manual participation can be reduced during the detection and screening of cocoons. Thus, while reducing the labor intensity of the staff, the efficiency of cocoon screening is improved.

[0015] 2. During the use of the present utility model, under the action of the screening mechanism, when some of the cocoons in the square lattice cluster do not meet the size standards after the cocoons are detected, the cocoons are sent into one of the conveying boxes and fall onto the top of the screening plate. At the same time, under the action of the vibration motor and the fixed spring, the screening plate vibrates, thereby screening and separating the cocoons, so that the cocoons can be screened quickly and effectively, greatly improving the effect of cocoon screening. Description of the Drawings

[0016] Figure 1 The present utility model provides a front view three-dimensional structure diagram of a detection and screening device for square lattice cluster cocoons;

[0017] Figure 2 The present utility model provides a split view of a detection mechanism in a detection and screening device for square lattice cluster cocoons;

[0018] Figure 3 The present utility model provides a partial split view of a detection mechanism in a detection and screening device for square lattice cluster cocoons;

[0019] Figure 4 The present utility model provides a split view of a screening mechanism in a detection and screening device for square lattice cluster cocoons.

[0020] Legend:

[0021] 1. Detection mechanism; 101. Bottom plate; 102. Support frame; 103. Installation frame; 104. Detection device; 105. Activity groove; 106. Activity frame; 107. Threaded rod; 108. Driving motor; 109. Vibration frame; 110. Embedded groove; 111. Fixed plate; 112. Threaded lead screw; 113. Installation box; 114. Limit spring; 115. Compression spring; 116. Vibration device;

[0022] 2. Screening mechanism; 201. Fixed frame; 202. Conveyor box; 203. Screening plate; 204. Fixed spring; 205. Vibration motor; 206. Side cover. Detailed implementation manners

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0025] Embodiment 1: As Figures 1-4 shown, the present utility model provides a detection and screening device for square lattice cluster cocoons, including a detection mechanism 1, and a screening mechanism 2 is fixedly installed on one side of the outer wall of the detection mechanism 1;

[0026] The detection mechanism 1 includes a bottom plate 101. A support frame 102 is fixedly installed on the top of the bottom plate 101. An installation frame 103 is fixedly installed on one side of the outer wall of the support frame 102. A detection device 104 is fixedly installed on the inner wall of the installation frame 103. Two movable slots 105 are opened at the top of the support frame 102. A movable frame 106 is movably embedded between the inner walls of the two movable slots 105. A threaded rod 107 is movably inserted into the inner wall of the movable frame 106. A transmission motor 108 is fixedly installed on one side of the outer wall of the support frame 102, and the output end of the transmission motor 108 is fixedly connected to the outer wall of the threaded rod 107. A vibration frame 109 is movably embedded in the inner wall of the movable frame 106. Two sets of embedding slots 110 are opened in the inner wall of the vibration frame 109. A fixing plate 111 is movably embedded between the inner walls of each set of the two sets of embedding slots 110. A threaded lead screw 112 is movably inserted into the inner walls of the two fixing plates 111. Two mounting boxes 113 are fixedly installed on the top of the vibration frame 109. A limiting spring 114 is arranged on the inner wall of each of the two mounting boxes 113. Four compression springs 115 are fixedly installed on the bottom of the vibration frame 109, and the bottom of the compression springs 115 is fixedly connected to the bottom of the inner wall of the movable frame 106. A vibration device 116 is arranged on the inner wall of the movable frame 106, and the convex block of the vibration device 116 is in contact with the bottom of the vibration frame 109. The transmission device of the vibration device 116 is fixedly connected to one side of the outer wall of the movable frame 106.

[0027] The effect achieved by the entire Embodiment 1 is that when it is necessary to screen the cocoons in the grid cluster, first, under the operation of the staff, the grid cluster is placed inside the vibrating frame 109. Subsequently, the limiting spring 114 inside the mounting box 113 is pressed, causing the limiting rod on one side of the outer wall of the limiting spring 114 to move to one side, so that the limiting spring 114 and the limiting rod no longer play a role in fixing and limiting the threaded lead screw 112. Then, the staff rotates the threaded lead screw 112 to drive the fixing plate 111 to move downward, thereby fixing the grid cluster. At this time, the staff releases the limiting spring 114, and the limiting rod plays a role in fixing and limiting the threaded lead screw 112 to prevent the threaded lead screw 112 from loosening during use. Then, under the action of the drive motor 108, the threaded rod 107 is driven to rotate, thereby driving the movable frame 106 to move inside the movable groove 105 and transporting the grid cluster to the bottom of the detection device 104. Subsequently, the detection device 104 scans and photographs the cocoons in the grid cluster, and transmits the scanned and photographed data to the background for comparison and detection. If there is no difference in the size of the cocoons detected, under the action of the drive motor 108 and the threaded rod 107, the grid cluster is transported to a suitable position, and under the action of the transmission device of the vibrating device 116, the convex block is driven to rotate. When the convex block rotates to a certain position, it plays a role in jacking up the vibrating frame 109. At the same time, under the action of the compression spring 115, the vibrating frame 109 vibrates, thereby driving the grid cluster to vibrate, causing the cocoons in the grid cluster to separate and enter the collection box. When it is detected that the size difference of the cocoons in the grid cluster is too large, the grid cluster is transported to a suitable position through the drive motor 108 and the threaded rod 107, the cocoons in the grid cluster are separated and then screened, and finally enter the collection box, thereby improving the detection and screening efficiency of the cocoons and reducing the labor intensity of the staff.

[0028] Embodiment 2: As Figures 2-4 shown, the screening mechanism 2 includes a fixed frame 201. Two conveying boxes 202 are fixedly inserted into the inner wall of the fixed frame 201. A screening plate 203 is movably embedded in the inner wall of one of the two conveying boxes 202. Four fixing springs 204 are fixedly installed at the bottom of the screening plate 203, and the bottom of the fixing springs 204 is fixedly connected to the bottom of the inner wall of one of the conveying boxes 202. A vibrating motor 205 is fixedly installed at the bottom of the screening plate 203. A side cover 206 is arranged on one side of the outer wall of one of the two conveying boxes 202. The top of the bottom plate 101 is fixedly connected to the bottom of the fixed frame 201. The outer walls of the two conveying boxes 202 are arranged between the inner walls of the support frame 102.

[0029] The effect achieved by the entire Embodiment 2 is that when the size of the cocoons is up to standard and there is no difference after the cocoons are detected, after the cocoons are separated, the cocoons will pass through one of the conveying boxes 202 and reach the inside of the collection box. When the size of the cocoons does not meet the standard and there is a large difference, after the cocoons are separated from the square lattice trays, they enter the other conveying box 202 and fall onto the top of the screening plate 203. Subsequently, under the action of the vibration motor 205 and the fixed spring 204, the screening plate 203 can be vibrated, and the cocoons are screened, so that the smallest cocoons fall into the collection box at the bottom. The cocoons remaining on the top of the screening plate 203 after screening can be taken out by the staff opening the side cover 206, thus completing the screening of the cocoons, enabling accurate screening of the cocoons and greatly improving the screening effect of the cocoons.

[0030] Working principle: During use, when it is necessary to screen the cocoons in the lattice cluster, first, under the operation of the staff, two collection boxes are respectively placed at the bottom of the conveying box 202, and at the same time, the lattice cluster is placed inside the vibrating frame 109. Subsequently, the limiting spring 114 inside the mounting box 113 is pressed, causing the limiting rod on one side of the outer wall of the limiting spring 114 to move to one side, so that the limiting spring 114 and the limiting rod no longer play a role in fixing and limiting the threaded lead screw 112. Then, the staff rotates the threaded lead screw 112 to drive the fixing plate 111 to move downward, thereby fixing the lattice cluster. At this time, the staff releases the limiting spring 114 so that the limiting rod plays a role in fixing and limiting the threaded lead screw 112 to prevent the threaded lead screw 112 from loosening during use. Then, under the action of the driving motor 108, the threaded rod 107 is driven to rotate, thereby driving the movable frame 106 to move inside the movable groove 105 and transporting the lattice cluster to the bottom of the detection device 104. Subsequently, the detection device 104 scans and photographs the cocoons in the lattice cluster, and transmits the scanned and photographed data to the background for comparison and detection. If no difference in the size of the cocoons is detected, under the action of the driving motor 108 and the threaded rod 107, the lattice cluster is transported to a suitable position, and under the action of the transmission device of the vibrating device 116, the convex block is driven to rotate. When the convex block rotates to a certain position, it plays a role in jacking up the vibrating frame 109. At the same time, under the action of the compression spring 115, the vibrating frame 109 vibrates, thereby driving the lattice cluster to vibrate, causing the cocoons in the lattice cluster to separate and enter the collection box through one of the conveying boxes 202. When it is detected that the size difference of the cocoons in the lattice cluster is too large, the lattice cluster is transported to a suitable position through the driving motor 108 and the threaded rod 107, and under the action of the vibrating device 116 and the compression spring 115, the cocoons in the lattice cluster are separated and enter the other conveying box 202 and fall onto the top of the screening plate 203. Subsequently, under the action of the vibrating motor 205 and the fixing spring 204, the screening plate 203 can be vibrated to screen the cocoons, causing the smallest cocoons to fall into the collection box at the bottom. The cocoons remaining on the top of the screening plate 203 after screening can be taken out by the staff opening the side cover 206, thus completing the screening of the cocoons.

[0031] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A device for detecting and screening square cluster cocoons, characterized in that: It comprises a detection mechanism (1), and a screening mechanism (2) is fixedly mounted on one side of the outer wall of the detection mechanism (1); The detection mechanism (1) comprises a base plate (101), a support frame (102) is fixedly mounted on the top of the base plate (101), a mounting frame (103) is fixedly mounted on one side of the outer wall of the support frame (102), a detection device (104) is fixedly mounted on the inner wall of the mounting frame (103), two movable grooves (105) are provided on the top of the support frame (102), a movable frame (106) is movably embedded between the inner walls of the two movable grooves (105), a threaded rod (107) is movably inserted into the inner wall of the movable frame (106), a transmission motor (108) is fixedly mounted on one side of the outer wall of the support frame (102), and the output end of the transmission motor (108) is fixedly connected to the outer wall of the threaded rod (107), a vibration frame (109) is movably embedded in the inner wall of the movable frame (106), and two groups of embedded grooves (110) are provided on the inner wall of the vibration frame (109).

2. The device for detecting and screening square cluster cocoons according to claim 1, characterized in that: A fixing plate (111) is movably embedded between the inner surface walls of each group of the two sets of embedding grooves (110), and a threaded screw rod (112) is movably inserted into the inner surface walls of the two fixing plates (111). Two installation boxes (113) are fixedly installed on the top of the vibration frame (109).

3. The device for detecting and screening square cluster cocoons according to claim 2, characterized in that: The inner surface walls of the two installation boxes (113) are both provided with limit springs (114), the bottom of the vibration frame (109) is fixedly installed with four compression springs (115), and the bottom of the compression spring (115) is fixedly connected to the bottom of the inner wall of the movable frame (106).

4. The device for detecting and screening square cluster cocoons according to claim 3, characterized in that: A vibration device (116) is provided on the inner surface wall of the movable frame (106), and a convex block of the vibration device (116) contacts the bottom of the vibration frame (109), and a transmission device of the vibration device (116) is fixedly connected to one side of the outer wall of the movable frame (106).

5. The device for detecting and screening square cluster cocoons according to claim 4, characterized in that: The screening mechanism (2) comprises a fixed frame (201), two conveying boxes (202) are fixedly inserted into the inner wall of the fixed frame (201), a screening plate (203) is movably embedded in the inner wall of one of the two conveying boxes (202), four fixing springs (204) are fixedly installed at the bottom of the screening plate (203), and the bottom of the fixing spring (204) is fixedly connected to the bottom of the inner wall of one of the conveying boxes (202).

6. The device for detecting and screening square cluster cocoons according to claim 5, characterized in that: A vibration motor (205) is fixedly mounted on the bottom of the screening plate (203), and a side cover (206) is provided on one side of the outer wall of one of the two conveying boxes (202).

7. The device for detecting and screening square cluster cocoons according to claim 6, characterized in that: The top of the bottom plate (101) is fixedly connected to the bottom of the fixing frame (201), and the outer walls of the two conveying boxes (202) are arranged between the inner walls of the supporting frame (102).

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