Weight detection conveying device with protection effect

Abstract

The utility model relates to the technical field of conveying detection, in particular to a weight detection conveying device with a protection effect, which comprises an outer side frame, an inner side frame is arranged in the middle of the outer side frame, a turntable is mounted on the inner side frame, a conveying block is arranged on the outer side of the turntable, an adjusting roller is movably connected in the conveying block, and the adjusting roller is arranged on the outer side of the turntable. A containing box is installed on the adjusting roller, a top cover is installed at one end of the containing box, a bottom frame is arranged on one side of the outer side frame, a sliding rod is installed on the bottom frame, a collecting box is movably connected to the sliding rod, and a limiting plate is connected into the collecting box. According to the scheme, the possibility that medicine bags are blocked and accumulated together in the medicine bag conveying process is reduced, the possibility that smells of the medicine bags are rapidly volatilized in the conveying process is reduced, the effect of independently conveying the medicine bags through the device is improved, the possibility that the medicine bags are blocked or missed can be avoided, and the effect of conveying the medicine bags in a closed mode through the device is also improved; the content of odor in the surrounding environment can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of conveying and detection technology, and in particular to a weight detection and conveying device with protective effect. Background Technology

[0002] Weight detection conveyor is an automated device that integrates conveying and weighing functions. It is widely used in industrial production, logistics sorting, food processing and other fields. It usually requires large-scale inspection, so a weight detection conveyor with protective function is needed.

[0003] Chinese patent CN222568473U discloses a weight detection and screening device for traditional Chinese medicine packets. The device uses a conveyor belt to transport the packets, weighs them using a weighing scale, and pushes out the weighed packets. While the device has a simple structure, the conveyor belt is prone to getting stuck between the conveyor belt and the weighing scale during transport. In the open environment during the transport of the packets, the aroma of some traditional Chinese medicines is easily volatilized, which may reduce the efficacy of the medicine. Furthermore, the strong aroma can cause olfactory fatigue for operators if they inhale it continuously, affecting work efficiency. Moreover, the packets are prone to absorbing moisture and deteriorating when exposed to air. Therefore, a weight detection and conveying device with protective features has been proposed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a weight detection and conveying device with protective capabilities.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A weight detection and conveying device with protective function includes an outer frame, an inner frame located at the middle of the outer frame, a turntable mounted on the inner frame, a conveying block located on the outer side of the turntable, an adjusting roller movably connected inside the conveying block, a placement box mounted on the adjusting roller, a top cover mounted on one end of the placement box, a base frame located on one side of the outer frame, a sliding rod mounted on the base frame, a collection box movably connected to the sliding rod, and a limit plate connected inside the collection box.

[0007] Preferably, two outer frames are symmetrically installed, and an inner frame is installed at the middle position of each of the two outer frames. A fixing frame is installed on the outer surface of each inner frame, and the bottom end of the fixing frame is installed on the bottom surface of the outer frame. A movable groove is provided between the inner frame and the outer frame.

[0008] Preferably, turntables are installed on the outer surfaces of both ends of the inner frame, and a second motor is installed on one of the turntables. The second motor is fixed on the inner frame, and a synchronous moving belt connects the two corresponding turntables.

[0009] Preferably, the movable trough is provided with multiple conveying blocks, the outer ends of which are screwed to the moving belt, and the conveying blocks and the moving belt move synchronously.

[0010] Preferably, adjusting rollers are fixedly installed on both sides of the placement box, and both ends of the adjusting rollers are connected to the conveying blocks on both sides. Each end of the adjusting roller is provided with a slot.

[0011] Preferably, a frame plate is fixed on the outer surface of one end of the outer frame, a first cylinder is installed on the frame plate, a slide is provided on the telescopic end of the first cylinder, the slide is slidably connected to the top surface of the frame plate, a first motor is installed on the slide, a locking block is installed on the output end of the first motor, and the locking block is connected in the locking slot.

[0012] Preferably, two slide rods are symmetrically installed on the base frame, and a collection box is slidably connected between the slide rods. A pressure sensor is installed on the bottom end of the slide rod, and a spring is provided on the outer surface of the slide rod. The spring connects the pressure sensor and the collection box. A micro motor is fixedly installed on the bottom surface of the bottom end of the collection box. A steering plate is provided on the output end of the micro motor. The limiting plate is fixed on the steering plate, and the steering plate is rotatably connected to the bottom side of the collection box. Two sorting boxes are provided on the base frame.

[0013] The beneficial effects of this utility model are:

[0014] This solution facilitates the individual transport of medicine packets through the installation of the top cover and placement box, and reduces the possibility of rapid odor evaporation. The outer and inner frames facilitate the cyclical transport of the placement box, and the first motor drives the placement box to rotate, causing the medicine packets inside to fall into the collection box. The pressure sensor allows for easy weighing of the medicine packets.

[0015] This solution reduces the possibility of drug packets clogging and piling up during transport, reduces the possibility of rapid evaporation of drug packet odor during transport, improves the individual transport efficiency of the device, avoids the possibility of drug packet clogging or leakage, and also improves the closed transport efficiency of the device, reducing the odor content in the surrounding environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a weight detection and conveying device with protective effect proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of a weight detection and conveying device with protective effect proposed in this utility model;

[0018] Figure 3 This is a structural diagram of the outer frame and conveyor block section;

[0019] Figure 4 This is a structural diagram of the base frame and collection box section;

[0020] Figure 5 This is a structural diagram of the adjusting roller and the placement box.

[0021] In the diagram: 1. Outer frame; 2. Inner frame; 3. Turntable; 4. Conveying block; 5. Top cover; 6. Placement box; 7. Adjusting roller; 8. Collection box; 9. Slide bar; 10. Base frame; 11. First cylinder; 12. First motor; 13. Fixed frame; 14. Second motor; 15. Steering plate; 16. Limiting plate; 17. Moving belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example: Refer to Figure 1-5 A weight detection and conveying device with protective effect includes an outer frame 1, an inner frame 2 located in the middle of the outer frame 1, a turntable 3 mounted on the inner frame 2, a conveying block 4 located on the outer side of the turntable 3, an adjusting roller 7 movably connected inside the conveying block 4, a placement box 6 mounted on the adjusting roller 7, a top cover 5 mounted on one end of the placement box 6, a base frame 10 located on one side of the outer frame 1, a sliding rod 9 mounted on the base frame 10, a collection box 8 movably connected to the sliding rod 9, a limit plate 16 connected inside the collection box 8, two symmetrically installed outer frames 1 to provide stable support for both sides of the collection box 8, an inner frame 2 mounted in the middle of each of the two outer frames 1, a fixing frame 13 mounted on the outer surface of each inner frame 2, the bottom end of the fixing frame 13 mounted on the bottom surface of the outer frame 1, and a movable groove provided between the inner frame 2 and the outer frame 1 to facilitate the limiting movement of the conveying block 4.

[0024] Specifically, turntables 3 are installed on the outer surfaces of both ends of the inner frame 2. A second motor 14 is installed on one of the turntables 3 to drive the moving belt 17 to rotate. A limit switch is provided on the turntable 3 to prevent the moving belt 17 from moving. The second motor 14 is fixed on the inner frame 2. A synchronous moving belt 17 is connected between the two corresponding turntables 3 to facilitate the movement of the conveyor block 4 and drive the turntable 3 on the other side to rotate synchronously.

[0025] Furthermore, multiple conveyor blocks 4 are installed inside the active trough. The outer ends of the conveyor blocks 4 are screwed to the moving belt 17 for easy disassembly and replacement. The conveyor blocks 4 and the moving belt 17 move synchronously.

[0026] Furthermore, adjusting rollers 7 are fixedly installed on both sides of the placement box 6. Both ends of the adjusting rollers 7 are connected to the conveying blocks 4 on both sides. The adjusting rollers 7 have slots on both ends. The placement box 6 has a certain weight, so the placement box 6 always remains vertical.

[0027] In this embodiment, a frame plate is fixed on the outer surface of one end of the outer frame 1. A first cylinder 11 is installed on the frame plate. A slide is provided on the telescopic end of the first cylinder 11 to act on the back and forth movement of the first motor 12. The slide is slidably connected to the top surface of the frame plate. The first motor 12 is installed on the slide. A locking block is installed on the output end of the first motor 12. The locking block is connected in the locking slot to facilitate control of the rotation angle of the placement box 6.

[0028] Two sliding rods 9 are symmetrically installed on the base frame 10 to limit the movement of the collection box 8. The collection box 8 is slidably connected between the sliding rods 9. A pressure sensor is installed on the bottom end of the sliding rod 9. A spring is set on the outer surface of the sliding rod 9. The spring is connected between the pressure sensor and the collection box 8 and can distinguish the weight of the medicine pack according to the pressure change. A micro motor is fixedly installed on the bottom surface of the bottom end of the collection box 8. A steering plate 15 is set on the output end of the micro motor. A limiting plate 16 is fixed on the steering plate 15. An electronic weighing device can be set on the limiting plate 16. The weighing is completed by the cooperation of the electronic weighing device and the pressure sensor. The limiting plate 16 is rotatably connected to the bottom side of the collection box 8 to facilitate the medicine pack falling into the designated area. Two sorting boxes are set on the base frame 10.

[0029] Working principle: When it is necessary to inspect each medicine package individually, the existing feeding device is used to open the top cover 5 on one side of the feeding end, put the medicine package in, and then close it. Then, the second motor 14 is controlled to rotate, and during the rotation, the medicine packages are put into the placement box 6 one by one. During the conveying process, the placement box 6 will remain in a vertical position. When the placement box 6 containing the medicine package moves to the other end of the outer frame 1, the first cylinder 11 is controlled to extend, and the output end of the first motor 12 will be connected to the adjusting roller 7. At this time, the first motor 12 is controlled to rotate, so that the placement box 6 rotates 120 degrees and then stops. At this time, the placement box 6 will be tilted, and the medicine pack inside will fall into the collection box 8. The medicine pack will fall onto the limiting plate 16 along the tilted collection box 8. The limiting plate 16 will weigh the tilted medicine pack. After it is placed into the collection box 8, the spring will be compressed, and the reading of the pressure sensor will change. Based on the two readings, it can be determined whether the weight of the medicine pack meets the standard. If it meets the standard, a signal will be sent to the micro motor. The micro motor controls the steering plate 15 to drive the limiting plate 16 to one side and fall into the sorting box on one side. If it does not meet the standard, it will fall into the sorting box on the other side.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A weight detection and conveying device with protective function, characterized in that, include: An outer frame (1) is provided with an inner frame (2) at the middle position of the outer frame (1). A turntable (3) is installed on the inner frame (2). A conveying block (4) is provided on the outside of the turntable (3). An adjusting roller (7) is movably connected inside the conveying block (4). A placement box (6) is installed on the adjusting roller (7). A top cover (5) is installed at one end of the placement box (6). A base frame (10) is provided on one side of the outer frame (1). A sliding rod (9) is installed on the base frame (10). A collection box (8) is movably connected to the sliding rod (9). A limit plate (16) is connected inside the collection box (8).

2. The weight detection and conveying device with protective effect according to claim 1, characterized in that, Two outer frames (1) are symmetrically installed. An inner frame (2) is installed in the middle of each of the two outer frames (1). A fixing frame (13) is installed on the outer side of each inner frame (2). The bottom end of the fixing frame (13) is installed on the bottom surface of the outer frame (1). An movable groove is provided between the inner frame (2) and the outer frame (1).

3. The weight detection and conveying device with protective effect according to claim 2, characterized in that, Turntables (3) are installed on the outer surfaces of both ends of the inner frame (2). A second motor (14) is installed on one of the turntables (3). The second motor (14) is fixed on the inner frame (2). A synchronous moving belt (17) is connected between the two corresponding turntables (3).

4. The weight detection and conveying device with protective effect according to claim 3, characterized in that, Multiple conveying blocks (4) are provided in the active groove. The outer ends of the conveying blocks (4) are screwed to the moving belt (17). The conveying blocks (4) and the moving belt (17) move synchronously.

5. A weight detection and conveying device with protective effect according to claim 4, characterized in that, Adjusting rollers (7) are fixedly installed on both sides of the placement box (6). Both ends of the adjusting rollers (7) are connected to the conveying blocks (4) on both sides. The adjusting rollers (7) have slots on both ends.

6. A weight detection and conveying device with protective effect according to claim 5, characterized in that, A frame plate is fixed on the outer surface of one end of the outer frame (1). A first cylinder (11) is installed on the frame plate. A slide is provided on the telescopic end of the first cylinder (11). The slide is slidably connected to the top surface of the frame plate. A first motor (12) is installed on the slide. A locking block is installed on the output end of the first motor (12). The locking block is connected in the locking slot.

7. A weight detection and conveying device with protective effect according to claim 6, characterized in that, Two sliding rods (9) are symmetrically installed on the base frame (10). A collection box (8) is slidably connected between the sliding rods (9). A pressure sensor is installed on the bottom end of the sliding rod (9). A spring is provided on the outer surface of the sliding rod (9). The spring is connected between the pressure sensor and the collection box (8). A micro motor is fixedly installed on the bottom surface of the bottom end of the collection box (8). A steering plate (15) is provided on the output end of the micro motor. The limiting plate (16) is fixed on the steering plate (15). The steering plate (15) is rotatably connected to the bottom side of the collection box (8). Two sorting boxes are provided on the base frame (10).

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