Electronic weighing control device

Abstract

The utility model relates to the technical field of electronic scales, in particular to an electronic weighing control device which comprises a machine frame, bottom frames are symmetrically arranged at the two ends of the bottom of one side of the machine frame, an electronic scale is movably installed between the two bottom frames, a motor is fixedly installed outside one side of the bottom frame on the right side, and an output shaft of the motor is fixedly connected with the electronic scale. And a hopper is arranged at the upper end of the electronic scale. The electronic scale, the motor, the hopper, the baffle, the guide groove and the guide rod are used in cooperation, the motor is started after weighing is completed, the motor controls the side, close to the opening, of the electronic scale to turn over downwards, the two sides of the hopper drive the guide rod to slide along the interior of the guide groove through the edge strips while the hopper turns over, and when the guide rod slides in the guide groove, the baffle is controlled to turn over synchronously. In this way, the opening in one side of the hopper is opened through the baffle, materials in the hopper can be automatically discharged, and therefore the purpose of automatic discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to an electronic weighing control device. Background Art

[0002] An electronic scale is a device that uses electronic technology to measure the mass or weight of an object. It usually consists of a platform, sensors, a digital display, and a control circuit. When an object is placed on the platform, the sensor senses the weight of the object and transmits the signal to the control circuit for processing. The control circuit converts the weight into digital form and displays it on the digital display.

[0003] For example, the electronic scale disclosed in the authorization announcement number CN217877981U is easy to clean, and it has an electronic scale body and a dust collection structure; the electronic scale body is slidably connected with four movable rods that are symmetrical in front, back, left, and right directions, and a tray is fixed on the upper side of the movable rods; the right side of the electronic scale body is provided with a dust collection structure and a storage box, and a dust collection hose is placed in the storage box. After adopting the above technical solution, the beneficial effect of the utility model is as follows: by setting the dust collection structure on the right side of the electronic scale body, and cooperating with the dust collection hose in the storage box, powdery impurities on the tray can be easily cleaned, avoiding the trouble of manually cleaning the tray with a brush.

[0004] Although the above patent avoids the trouble of manually cleaning the tray with a brush, when weighing the material, the tray needs to be manually removed each time, and then the material needs to be manually poured into the collection container. If the material is heavy, frequent operations will increase the labor intensity of the workers, and if the workers' hands slip during manual operation, the material may fall. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic weighing control device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electronic weighing control device comprises a frame, wherein base frames are symmetrically arranged at both ends of the bottom of one side of the frame, an electronic scale is movably installed between the two base frames, a motor is fixedly installed on the outside of one side of the right base frame, the output shaft of the motor is fixedly connected to the electronic scale, a hopper is arranged on the upper end of the electronic scale, a baffle is movably installed inside the other side of the frame through a rotating shaft, and an opening and closing mechanism is arranged on both sides of the baffle and the hopper.

[0008] Preferably, the opening and closing mechanism includes a side strip, a guide groove and a guide rod, the guide groove is symmetrically opened at two ends of one side of the baffle away from the hopper, the side strip is fixedly connected to the outside of both sides of the upper end of the hopper, and both ends of one side of the side strip are movably connected through the guide rod and the guide groove;

[0009] Preferably, a clamping mechanism is provided on the left side of the frame, and the clamping mechanism includes a first cylinder, which is fixedly connected to the outer side of the middle part of one end of the frame away from the hopper, and the output shaft of the first cylinder passes through the frame and is fixedly installed with a clamping plate;

[0010] Preferably, a feeding mechanism is further provided on the right side of the frame, and the feeding mechanism comprises a second cylinder, and the second cylinder is fixedly mounted on the outside of the side of the hopper away from the baffle, and the output shaft of the second cylinder passes through the hopper and is fixedly mounted with a scraper;

[0011] Preferably, bottom grooves are provided in the middle of the bottom ends of both sides of the frame, and the side strips match the bottom grooves;

[0012] Preferably, an opening is provided on a side of the hopper close to the baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This electronic weighing control device is used in conjunction with an electronic scale, a motor, a hopper, a baffle, a guide groove and a guide rod. After weighing is completed, the motor is started, and the motor controls the electronic scale to flip downward on the side close to the opening. While the hopper is flipping, the guide rods on both sides of the hopper are driven to slide along the inside of the guide groove through the side strips. When the guide rod slides in the guide groove, the baffle is controlled to flip synchronously, so that the baffle opens the opening on one side of the hopper, so that the material inside the hopper can be automatically unloaded, thereby achieving the purpose of automatic unloading.

[0015] 2. This electronic weighing control device is used in conjunction with the second cylinder, the scraper, the hopper and the opening. When the hopper is turned over and the linkage baffle is opened, the second cylinder is started, and the second cylinder pushes the scraper forward. The scraper pushes the material inside the hopper toward the opening, which makes unloading faster and can prevent material from remaining in the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side strip structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the splint structure of the utility model;

[0019] Figure 4This is a schematic diagram of the scraper structure of the utility model;

[0020] Figure 5 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. frame; 2. base frame; 3. electronic scale; 4. motor; 5. hopper; 6. baffle; 7. side strip; 8. guide groove; 9. guide rod; 10. first cylinder; 11. clamping plate; 12. second cylinder; 13. scraper; 14. bottom groove; 15. opening. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-5 As shown, a technical solution provided by the utility model:

[0024] An electronic weighing control device comprises a frame 1, a bottom frame 2 is symmetrically arranged at both ends of the bottom of one side of the frame 1, an electronic scale 3 is movably installed between the two bottom frames 2, a motor 4 is fixedly installed on the outside of one side of the right bottom frame 2, the output shaft of the motor 4 is fixedly connected to the electronic scale 3, a hopper 5 is arranged on the upper end of the electronic scale 3, a baffle 6 is movably installed inside the other side of the frame 1 through a rotating shaft, an opening and closing mechanism is arranged on both sides of the baffle 6 and the hopper 5, the opening and closing mechanism comprises a side strip 7, a guide groove 8 and a guide rod 9, the guide groove 8 is symmetrically arranged at both ends of the side of the baffle 6 away from the hopper 5, the side strip 7 is fixedly connected to the outside of both sides of the upper end of the hopper 5, both ends of one side of the side strip 7 are movably connected to the guide groove 8 through the guide rod 9, a bottom groove 14 is arranged in the middle of the bottom end of both sides of the frame 1, the side strip 7 matches the bottom groove 14, and an opening 15 is arranged on the side of the hopper 5 close to the baffle 6;

[0025] In this embodiment, when using the device for weighing, the material is placed in the hopper 5, and then electronically weighed by the electronic scale 3 below the hopper 5. After weighing, the motor 4 is started, and the motor 4 controls the electronic scale 3 to flip downward on the side close to the opening 15. While the hopper 5 is flipping, the guide rods 9 on both sides of the hopper 5 are driven by the side strips 7 to slide along the inside of the guide groove 8. When the guide rods 9 slide in the guide groove 8, the baffle 6 is controlled to flip synchronously, so that the baffle 6 opens the opening 15 on one side of the hopper 5, so that the material inside the hopper 5 can be automatically unloaded, thereby achieving the purpose of automatic unloading.

[0026] like Figure 1 and Figure 3 As shown, a clamping mechanism is provided on the left side of the frame 1, and the clamping mechanism includes a first cylinder 10, and the first cylinder 10 is fixedly connected to the outer side of the middle part of one end of the frame 1 away from the hopper 5, and the output shaft of the first cylinder 10 passes through the frame 1 and is fixedly installed with a clamping plate 11;

[0027] In this embodiment, after the material inside the hopper 5 is unloaded, the motor 4 controls the hopper 5 to rotate. At this time, the guide groove 8 slides in the opposite direction along the inside of the guide groove 8, thereby controlling the baffle 6 to rotate synchronously. When the hopper 5 is reset to a horizontal angle, the baffle 6 blocks the opening 15 on one side of the hopper 5, and then starts the first cylinder 10. The first cylinder 10 pushes the scraper 13 forward to resist the back of the baffle 6. This can prevent the hopper 5 from automatically flipping down during the second weighing.

[0028] like Figure 4 As shown, a feeding mechanism is also provided on the right side of the frame 1, and the feeding mechanism includes a second cylinder 12, and the second cylinder 12 is fixedly installed on the outside of the side of the hopper 5 away from the baffle 6, and the output shaft of the second cylinder 12 passes through the hopper 5 and is fixedly installed with a scraper 13;

[0029] In this embodiment, when the hopper 5 is flipped and the linkage baffle 6 is opened, the second cylinder 12 is started, and the second cylinder 12 pushes the scraper 13 forward. The scraper 13 pushes the material inside the hopper 5 toward the opening 15, which makes the material discharge faster and avoids material residue in the hopper 5.

[0030] Working principle: when weighing, put the material into the hopper 5, and then electronically weigh it through the electronic scale 3 under the hopper 5. After weighing, start the motor 4. The motor 4 controls the side of the electronic scale 3 close to the opening 15 to flip downward. When the hopper 5 flips, the guide rods 9 on both sides of the hopper 5 drive the guide rods 9 to slide along the inside of the guide groove 8 through the side strips 7. When the guide rods 9 slide in the guide groove 8, the baffle 6 is controlled to flip synchronously, so that the baffle 6 opens the opening 15 on one side of the hopper 5, so that the material inside the hopper 5 can be automatically unloaded. After the material inside the hopper 5 is unloaded, the motor 4 controls the hopper 5 to rotate. At this time, the guide groove 8 slides in the opposite direction along the inside of the guide groove 8, and then controls the baffle 6 to rotate synchronously. When the hopper 5 is reset to a horizontal angle, the baffle 6 blocks the opening 15 on one side of the hopper 5, and then starts the first cylinder 10. The first cylinder 10 pushes the scraper 13 forward to resist the back of the baffle 6.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electronic weighing control device, characterized in that: The invention comprises a frame (1), wherein base frames (2) are symmetrically arranged at both ends of the bottom of one side of the frame (1), an electronic scale (3) is movably installed between the two base frames (2), a motor (4) is fixedly installed on the outside of one side of the right base frame (2), the output shaft of the motor (4) is fixedly connected to the electronic scale (3), a hopper (5) is arranged at the upper end of the electronic scale (3), and a baffle (6) is movably installed inside the other side of the frame (1) via a rotating shaft, and an opening and closing mechanism is arranged on both sides of the baffle (6) and the hopper (5).

2. An electronic weighing control device according to claim 1, characterized in that: The opening and closing mechanism comprises a side strip (7), a guide groove (8) and a guide rod (9); the guide groove (8) is symmetrically arranged at two ends of a side of the baffle (6) away from the hopper (5); the side strip (7) is fixedly connected to the outside of both sides of the upper end of the hopper (5); and both ends of one side of the side strip (7) are movably connected through the guide rod (9) and the guide groove (8).

3. An electronic weighing control device according to claim 1, characterized in that: A clamping mechanism is arranged on the left side of the frame (1), and the clamping mechanism comprises a first cylinder (10). The first cylinder (10) is fixedly connected to the outer side of the middle part of one end of the frame (1) away from the hopper (5), and the output shaft of the first cylinder (10) passes through the frame (1) and is fixedly mounted with a clamping plate (11).

4. The electronic weighing control device according to claim 1, characterized in that: A material discharge mechanism is also provided on the right side of the frame (1), and the material discharge mechanism comprises a second cylinder (12). The second cylinder (12) is fixedly mounted on the outside of the hopper (5) on a side away from the baffle (6), and an output shaft of the second cylinder (12) passes through the hopper (5) and is fixedly mounted with a scraper (13).

5. The electronic weighing control device according to claim 2, characterized in that: Bottom grooves (14) are provided in the middle of the bottom ends of both sides of the frame (1), and the side strips (7) match the bottom grooves (14).

6. An electronic weighing control device according to claim 4, characterized in that: The hopper (5) is provided with an opening (15) on one side close to the baffle (6).

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