Quantitative feeding machine with automatic weighing function

Abstract

The utility model relates to the related technical field of automatic feeding machines, in particular to a quantitative feeding machine with an automatic weighing function, the quantitative feeding machine comprises a feeding machine body, the lower surface of the feeding machine body is fixedly connected with a bottom plate, one side surface of the feeding machine body is connected with a feeding pipe in a penetrating manner, a feeding mechanism is arranged in the feeding machine body, and the bottom plate is fixedly connected with the bottom plate. A weighing mechanism is arranged in the feeding machine body. Through arrangement of the mounting block, the mounting groove, a weighing sensor, a bolt, a supporting column, a supporting pad, a placement plate, an ADC module and a control panel, the weighing sensor is firstly mounted in the mounting block through the mounting groove, then the bolt is rotated to fix the weighing sensor at the current position, and the weight is transmitted to the supporting pad through the placement plate and then transmitted to the supporting column through the supporting pad. At the moment, the weighing sensor can change according to the weight, then the value transmitted by the weighing sensor is analyzed and converted through the ADC module, and finally the value is reflected by the control panel.

Description

Technical Field

[0001] The utility model relates to the technical field related to automatic feeders, in particular to a quantitative feeder with an automatic weighing function. Background Art

[0002] Automatic feeders are widely used in the production of some feeds and fertilizers. Common automatic feeders include crawler conveyors and screw conveyors. The advantage of crawler conveyors is that the conveying process is clean and neat, and the advantage of screw conveyors is that they do not require the location of the material and can realize automatic loading. In order to better observe the weight of the fed material, a quantitative feeder with automatic weighing function is particularly needed.

[0003] Because most of the existing quantitative feeders do not have the function of automatic weighing, when in use, it is impossible to control the weight of the material to be conveyed according to the required situation, which is not conducive to achieving the quantitative requirements and thus affects its use. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative feeder with an automatic weighing function to solve the problem raised in the above background technology that most of the existing quantitative feeders do not have the effect of automatic weighing, so when in use, they cannot control the weight of the material to be transported according to the required situation, which is not conducive to achieving the quantitative requirements, thereby affecting their use.

[0005] To achieve the above object, the utility model provides the following technical solution: a quantitative feeder with automatic weighing function, comprising a feeder body, a bottom plate is fixedly connected to the lower surface of the feeder body, a feeding pipe is connected through one side surface of the feeder body, a feeding mechanism is arranged inside the feeder body, and a weighing mechanism is arranged inside the feeder body;

[0006] The weighing mechanism includes a mounting block, a mounting groove, a weighing sensor, bolts, a support column, a support pad, a placement plate, an ADC module and a control panel. The upper surface of the feeding mechanism is fixedly connected with the mounting block, the upper surface of the mounting block is provided with a mounting groove, a weighing sensor is installed inside the mounting groove, the upper surface of the weighing sensor is penetrated by a bolt, the upper surface of the weighing sensor is threadedly connected with a support column, one end surface of the support column is fixedly connected with a support pad, the upper surface of the support pad is installed with a placement plate, the lower surface of the placement plate is installed with an ADC module, and a control panel is threadedly connected to one side surface of the feeder.

[0007] Preferably, the outer wall size of the weighing sensor matches the inner wall size of the mounting groove, and the mounting block and the weighing sensor form a threaded structure through bolts.

[0008] Preferably, the mounting blocks are symmetrically arranged about the central axis of the placement plate, and the number of the mounting blocks is four.

[0009] Preferably, the support column and the weighing sensor form a threaded structure.

[0010] Preferably, the support pads are symmetrically arranged with respect to the central axis of the placement plate, and the number and position of the support pads match those of the support columns.

[0011] Preferably, the feeding mechanism includes a mounting frame, a motor, a connecting shaft, a bearing, a baffle and a controller, the mounting frame is fixedly connected to one side surface of the feeder, the motor is installed on the upper surface of the mounting frame, the connecting shaft is installed on one end surface of the motor, the bearing is installed on the outer surface of the connecting shaft, the baffle is fixedly connected to the outer surface of the connecting shaft, and the controller is installed on the outer surface of the feeder.

[0012] Preferably, the outer wall size of the connecting shaft matches the inner wall size of the bearing, the baffle forms a rotating structure with the motor through the connecting shaft, and the bearing penetrates and connects the feeder.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the quantitative feeder with automatic weighing function, through the setting of mounting blocks, mounting slots, weighing sensors, bolts, support columns, support pads, placement plates, ADC modules and control panels, when in use, when it is necessary to weigh the material to be transported, first install the weighing sensor into the mounting block through the mounting slot, then select and rotate the bolts to fix it in the current position, then place the material into the feeder, at this time the weight will be transferred to the support pad through the placement plate, then transferred to the support column through the support pad, and finally transferred to the weighing sensor by the support column, at this time the weighing sensor will change according to the weight, and then the value transmitted by the weighing sensor will be analyzed and transformed through the ADC module, and finally reflected by the control panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the mounting block and the mounting slot of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the connecting shaft and the baffle used in conjunction with each other in the utility model.

[0018] In the figure: 1. feeder; 2. bottom plate; 3. feed pipe; 4. feeding mechanism; 401. mounting frame; 402. motor; 403. connecting shaft; 404. bearing; 405. baffle; 406. controller; 5. weighing mechanism; 501. mounting block; 502. mounting slot; 503. weighing sensor; 504. bolt; 505. support column; 506. support pad; 507. placement plate; 508. ADC module; 509. control panel. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a quantitative feeder with automatic weighing function, comprising a feeder body 1, a bottom plate 2 is fixedly connected to the lower surface of the feeder body 1, a feeding pipe 3 is penetrated and connected to the side surface of the feeder body 1, a feeding mechanism 4 is arranged inside the feeder body 1, and a weighing mechanism 5 is arranged inside the feeder body 1;

[0021] The weighing mechanism 5 includes a mounting block 501, a mounting groove 502, a weighing sensor 503, a bolt 504, a support column 505, a support pad 506, a placement plate 507, an ADC module 508 and a control panel 509. The upper surface of the feeding mechanism 4 is fixedly connected with the mounting block 501, the upper surface of the mounting block 501 is provided with a mounting groove 502, the inside of the mounting groove 502 is installed with a weighing sensor 503, the upper surface of the weighing sensor 503 is penetrated by a bolt 504, the upper surface of the weighing sensor 503 is threadedly connected with the support column 505, one end surface of the support column 505 is fixedly connected with the support pad 506, the upper surface of the support pad 506 is installed with a placement plate 507, the lower surface of the placement plate 507 is installed with the ADC module 508, the one side surface of the feeder body 1 is threadedly connected with the control panel 509, and the feeder body 1 is connected to the feeder body 1 through the mounting block 501. 01. The installation slot 502, the weighing sensor 503, the bolt 504, the support column 505, the support pad 506, the placement plate 507, the ADC module 508 and the control panel 509 are set. When in use, when it is necessary to weigh the material to be transported, first install the weighing sensor 503 into the inside of the mounting block 501 through the installation slot 502, and then select the rotating bolt 504 to fix it in the current position. At this time, the material is placed inside the feeder body 1. At this time, the weight will be transferred to the support pad 506 through the placement plate 507, and then transferred to the support column 505 through the support pad 506, and finally transferred to the weighing sensor 503 by the support column 505. At this time, the weighing sensor 503 will change according to the weight, and then the value transmitted by the weighing sensor 503 will be analyzed and transformed through the ADC module 508, and finally reflected by the control panel 509.

[0022] Furthermore, the outer wall size of the weighing sensor 503 is consistent with the inner wall size of the mounting groove 502, and the mounting block 501 and the weighing sensor 503 form a threaded structure through the bolt 504. Through the setting of the mounting groove 502, the weighing sensor 503 can be installed into the inside of the mounting block 501 through the mounting groove 502.

[0023] Furthermore, the mounting blocks 501 are symmetrically arranged with respect to the central axis of the placement plate 507 and there are four of them. By setting the mounting blocks 501, the weighing sensor 503 can be placed in a suspended state, so that the weighing sensor 503 can be better sensed when it is subjected to weight.

[0024] Furthermore, the support column 505 and the weighing sensor 503 form a threaded structure. Through the arrangement of the support column 505 , the weight can be transferred to the weighing sensor 503 through the support column 505 .

[0025] Furthermore, the support pads 506 are symmetrically arranged with respect to the central axis of the placement plate 507 , and the number and position of the support pads 506 match those of the support columns 505 . By arranging the support pads 506 , the support pads 506 can support the placement plate 507 .

[0026] Furthermore, the feeding mechanism 4 includes a mounting frame 401, a motor 402, a connecting shaft 403, a bearing 404, a baffle 405 and a controller 406. The mounting frame 401 is fixedly connected to one side surface of the feeder 1, the motor 402 is installed on the upper surface of the mounting frame 401, the connecting shaft 403 is installed on one end surface of the motor 402, the bearing 404 is installed on the outer surface of the connecting shaft 403, the baffle 405 is fixedly connected to the outer surface of the connecting shaft 403, and the controller 406 is installed on the outer surface of the feeder 1. 6. Through the setting of the mounting frame 401, the motor 402, the connecting shaft 403, the bearing 404, the baffle 405 and the controller 406, when the required quantity reaches the standard, the controller 406 can be controlled by the control panel 509 to operate the motor 402 to rotate, and then the connecting shaft 403 is driven to rotate by the motor 402. At this time, the connecting shaft 403 will drive the baffle 405 to rotate, so as to put the internal material into the inside of the feeder 1. Through the setting of the bearing 404, the connecting shaft 403 can rotate more smoothly.

[0027] Furthermore, the outer wall size of the connecting shaft 403 is consistent with the inner wall size of the bearing 404, the baffle 405 forms a rotating structure with the motor 402 through the connecting shaft 403, and the bearing 404 penetrates and connects the feeder 1. Through the setting of the bearing 404, the connecting shaft 403 can rotate more smoothly.

[0028] Working principle: When it is necessary to weigh the material to be transported, first install the weighing sensor 503 into the mounting block 501 through the mounting slot 502, and then select the rotating bolt 504 to fix it in the current position. At this time, place the material into the feeder body 1. At this time, the weight will be transferred to the support pad 506 through the placement plate 507, and then transferred to the support column 505 through the support pad 506, and finally transferred to the weighing sensor 503 by the support column 505. At this time, the weighing sensor 503 will change according to the weight, and then the value transferred by the weighing sensor 503 will be analyzed and transformed through the ADC module 508, and finally reflected by the control panel 509. When the required quantity reaches the standard, the controller 406 can be controlled through the control panel 509 to operate the motor 402 to rotate, and then the motor 402 drives the connecting shaft 403 to rotate. At this time, the connecting shaft 403 will drive the baffle 405 to rotate, thereby putting the internal material into the feeder body 1. Through the setting of the bearing 404, the connecting shaft 403 can rotate more smoothly.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative feeder with automatic weighing function, comprising a feeder body (1), characterized in that: The lower surface of the feeder body (1) is fixedly connected to a bottom plate (2), a side surface of the feeder body (1) is penetrated by a feeding pipe (3), a feeding mechanism (4) is arranged inside the feeder body (1), and a weighing mechanism (5) is arranged inside the feeder body (1); The weighing mechanism (5) comprises a mounting block (501), a mounting groove (502), a weighing sensor (503), bolts (504), a support column (505), a support pad (506), a placement plate (507), an ADC module (508) and a control panel (509); the upper surface of the feeding mechanism (4) is fixedly connected to the mounting block (501); the upper surface of the mounting block (501) is provided with a mounting groove (502); the weighing sensor (503) is installed inside the mounting groove (502). The upper surface of the weighing sensor (503) is penetrated by a bolt (504), the upper surface of the weighing sensor (503) is threadedly connected to a support column (505), one end surface of the support column (505) is fixedly connected to a support pad (506), the upper surface of the support pad (506) is installed with a placement plate (507), the lower surface of the placement plate (507) is installed with an ADC module (508), and one side surface of the feeder body (1) is threadedly connected to a control panel (509).

2. The quantitative feeder with automatic weighing function according to claim 1, characterized in that: The outer wall size of the weighing sensor (503) matches the inner wall size of the mounting groove (502), and the mounting block (501) and the weighing sensor (503) form a threaded structure via bolts (504).

3. The quantitative feeder with automatic weighing function according to claim 1, characterized in that: The mounting blocks (501) are symmetrically arranged about the central axis of the placement plate (507), and there are four of them.

4. The quantitative feeder with automatic weighing function according to claim 1, characterized in that: The support column (505) and the weighing sensor (503) form a threaded structure.

5. The quantitative feeder with automatic weighing function according to claim 1, characterized in that: The support pads (506) are symmetrically arranged with respect to the central axis of the placement plate (507), and the number and position of the support pads (506) match those of the support columns (505).

6. The quantitative feeder with automatic weighing function according to claim 1, characterized in that: The feeding mechanism (4) comprises a mounting frame (401), a motor (402), a connecting shaft (403), a bearing (404), a baffle (405) and a controller (406); the mounting frame (401) is fixedly connected to a surface of one side of the feeder body (1); the motor (402) is mounted on an upper surface of the mounting frame (401); the connecting shaft (403) is mounted on an end surface of the motor (402); the bearing (404) is mounted on an outer surface of the connecting shaft (403); the baffle (405) is fixedly connected to an outer surface of the connecting shaft (403); and the controller (406) is mounted on an outer surface of the feeder body (1).

7. The quantitative feeder with automatic weighing function according to claim 6, characterized in that: The outer wall size of the connecting shaft (403) matches the inner wall size of the bearing (404); the baffle (405) forms a rotating structure with the motor (402) via the connecting shaft (403); and the bearing (404) penetrates and connects to the feeder body (1).

Images