Calcium powder weighing and detecting device for casting

Abstract

The utility model discloses a calcium powder weighing detection device for casting, which belongs to the technical field of calcium powder production weighing and comprises a support frame, a first transmission assembly is arranged on the surface of the support frame, and the first transmission assembly comprises two first rotating rollers, a first conveyor belt and a first motor. A plurality of weighing sensors are fixedly connected to the bottom of the inner wall of the supporting frame, a fixing frame is fixedly connected to the upper surfaces of the weighing sensors, and two baffles are rotationally connected to the surface of the fixing frame through hinges. The calcium powder bags to be detected are conveniently conveyed to the surfaces of the two baffles by arranging the two baffles, the calcium powder bags on the surfaces of the two baffles are conveniently weighed and detected through a fixing frame by arranging a weighing sensor, and the two baffles are conveniently opened through work of an electric push rod under the action of a rotating block, so that the calcium powder bags fall onto the surface of a flow guide plate.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium powder production weighing, and more specifically, it relates to a weighing and detecting device for calcium powder used in casting. Background Technique

[0002] Calcium powder is used as a deoxidizer for alloys, a reducing agent for high-quality metal smelting, a desulfurizing and decarburizing agent for iron and ferroalloys, a crystal grain size adjuster for special steel, and a cleaning agent for the surface of magnesium castings. It is used to manufacture bearing alloys and dehydrating agents for oils. It is a raw material for the production of vitamin A and the manufacture of calcium hydride, etc. It is also used to make storage batteries, alloy electrodes, etc.

[0003] During the production of calcium powder, it is necessary to use a weighing device to weigh and detect the packaged calcium powder, and remove the bagged calcium powder with unqualified weight. The existing calcium powder weighing and detecting device can meet the requirements of weighing and detecting the weight of bagged calcium powder and removing the bagged calcium powder with too light weight, but it cannot carry out continuous and rapid weighing and detecting work, resulting in low efficiency of weighing and detecting. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a weighing and detecting device for calcium powder used in casting, which has the characteristics of connection detection.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose, the utility model provides a weighing and detecting device for calcium powder used in casting, including a support frame. A first transmission component is arranged on the surface of the support frame. The first transmission component includes two first rotating rollers, a first conveyor belt and a first motor. A plurality of weighing sensors are fixedly connected to the bottom of the inner wall of the support frame. A fixed frame is fixedly connected to the upper surface of the plurality of weighing sensors. Two baffle plates are rotatably connected to the surface of the fixed frame through hinges. A rotating block is fixedly connected to the lower surface of the baffle plate. An electric push rod is rotatably connected to the lower surface of the baffle plate through the rotating block. The other end of the electric push rod is fixedly connected to another rotating block. The other end of the electric push rod is rotatably connected to the side surface of the inner wall of the fixed frame through another rotating block. There are two groups of electric push rods, and they are symmetrically arranged on the lower surface of the other baffle plate. A through groove is opened on the lower surface of the support frame. A classification component is fixedly connected to the lower surface of the support frame. The classification component includes a connecting plate, a rotating shaft, a diversion plate and a second motor. Two second transmission components are arranged below the support frame. The second transmission component includes a mounting frame, two second rotating rollers, a second conveyor belt and a third motor.

[0008] When using a calcium powder weighing and detecting device for casting of the present technical solution, by setting a first transmission component, under the action of a first conveyor belt, the calcium powder packages to be detected are conveniently transported to the surfaces of two baffles, and by setting a weighing sensor, the calcium powder packages on the surfaces of the two baffles are conveniently weighed and detected through a fixed frame, and by the operation of an electric push rod, under the action of a rotating block, the two baffles are conveniently opened to allow the calcium powder packages to fall onto the surface of the guide plate, and then the two baffles are closed, and the weighing and detection work is performed again, thereby achieving the purpose of continuous detection.

[0009] Furthermore, the two first rotating rollers are rotatably connected to the surface of the support frame via bearings respectively, the two first rotating rollers are connected via a first conveyor belt transmission, the first motor is fixedly connected to the surface of the support frame, and one end of the output shaft of the first motor is fixedly connected to one end of one of the first rotating rollers.

[0010] Furthermore, the connecting plate is fixedly connected to the lower surface of the support frame, the rotating shaft is rotatably connected to the surface of the connecting plate through a bearing, the guide plate is fixedly connected to the upper end of the rotating shaft, the second motor is fixedly connected to the lower surface of the connecting plate, and one end of the output shaft of the second motor is fixedly connected to the lower end of the rotating shaft.

[0011] Furthermore, the mounting frame is arranged below the supporting frame, the two second rotating rollers are respectively rotatably connected to the surface of the mounting frame through bearings, the two second rotating rollers are both connected through a second conveyor belt transmission, the third motor is fixedly connected to the surface of the mounting frame, and one end of the output shaft of the third motor is fixedly connected to one end of one of the second rotating rollers.

[0012] Furthermore, two guide plates are fixedly connected to the upper surface of the support frame.

[0013] Furthermore, the guide plate is arc-shaped.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The calcium powder weighing and detecting device for casting is provided with a first transmission component, under the action of a first conveyor belt, so that the calcium powder bag to be detected is conveniently transported to the surface of two baffles, and a weighing sensor is provided, so that the calcium powder bag on the surface of the two baffles is conveniently weighed and detected through a fixed frame, and the two baffles are conveniently opened by an electric push rod under the action of a rotating block, so that the calcium powder bag falls onto the surface of the guide plate, and then the two baffles are closed, and the weighing and detecting work is performed again, so as to achieve the purpose of continuous detection;

[0017] 2. The calcium powder weighing and detecting device for casting enables the second motor to drive the diversion plate to rotate through the setting of the classification component, so as to classify and transfer the qualified calcium powder packages and unqualified calcium powder packages through the diversion plate. By setting two second transmission components, it is convenient to convey the qualified calcium powder packages and unqualified calcium powder packages respectively. By setting the guide plate, it is convenient to accurately convey the calcium powder packages on the surface of the first conveyor belt to the surfaces of the two baffles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0021] Figure 3 It is a side view structural schematic diagram of the present invention.

[0022] The marks in the drawings are:

[0023] 1. Support frame;

[0024] 2. First transmission component; 201. First rotating roller; 202. First conveyor belt; 203. First motor;

[0025] 3. Weighing sensor;

[0026] 4. Fixed frame;

[0027] 5. Baffle;

[0028] 6. Rotating block;

[0029] 7. Electric push rod;

[0030] 8. Through groove;

[0031] 9. Classification component; 901. Connecting plate; 902. Rotating shaft; 903. Diversion plate; 904. Second motor;

[0032] 10. Second transmission component; 101. Mounting frame; 102. Second rotating roller; 103. Second conveyor belt; 104. Third motor;

[0033] 11. Guide plate. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0035] Example:

[0036] The following is combined with Figures 1-3 The utility model is described in further detail.

[0037] See also Figures 1-3 The utility model provides a technical solution: a calcium powder weighing detection device for casting, comprising a support frame 1, a first transmission assembly 2 is arranged on the surface of the support frame 1, the first transmission assembly 2 comprises two first rotating rollers 201, a first conveyor belt 202 and a first motor 203, a plurality of weighing sensors 3 are fixedly connected to the bottom of the inner wall of the support frame 1, a fixed frame 4 is fixedly connected to the upper surface of the plurality of weighing sensors 3, the surface of the fixed frame 4 is rotatably connected to two baffles 5 through a hinge, a rotating block 6 is fixedly connected to the lower surface of the baffle 5, an electric push rod 7 is rotatably connected to the lower surface of the baffle 5 through the rotating block 6, the other end of the electric push rod 7 is fixedly connected to another rotating block 6, the other end of the electric push rod 7 is rotatably connected to the side of the inner wall of the fixed frame 4 through another rotating block 6, there are two groups of electric push rods 7, and they are symmetrically arranged on the lower surface of another baffle 5, a through groove 8 is opened on the lower surface of the support frame 1, and the support frame 1 is fixedly connected with a classification component 9 on the lower surface, and the classification component 9 includes a connecting plate 901, a rotating shaft 902, a guide plate 903 and a second motor 904. Two second transmission components 10 are arranged below the support frame 1, and the second transmission components 10 include a mounting frame 101, two second rotating rollers 102, a second conveyor belt 103 and a third motor 104. By setting the first transmission component 2, under the action of the first conveyor belt 202, it is convenient to transport the calcium powder package to be detected to the surface of the two baffles 5. By setting the weighing sensor 3, it is convenient to weigh and detect the calcium powder package on the surface of the two baffles 5 through the fixed frame 4. Through the operation of the electric push rod 7, under the action of the rotating block 6, it is convenient to open the two baffles 5, so that the calcium powder package falls onto the surface of the guide plate 903, and then close the two baffles 5, and perform weighing and detection again, so as to achieve the purpose of continuous detection.

[0038] Specifically, the two first rotating rollers 201 are rotatably connected to the surface of the support frame 1 through bearings respectively, and the two first rotating rollers 201 are both connected through the first conveyor belt 202. The first motor 203 is fixedly connected to the surface of the support frame 1, and one end of the output shaft of the first motor 203 is fixedly connected to one end of one of the first rotating rollers 201.

[0039] By adopting the above technical solution, the first motor 203 works to rotate the first rotating roller 201 , and under the action of the first conveyor belt 202 , the calcium powder packages to be tested are conveniently transported to the surfaces of the two baffles 5 .

[0040] Specifically, the connecting plate 901 is fixedly connected to the lower surface of the support frame 1, the rotating shaft 902 is rotatably connected to the surface of the connecting plate 901 through a bearing, the guide plate 903 is fixedly connected to the upper end of the rotating shaft 902, the second motor 904 is fixedly connected to the lower surface of the connecting plate 901, and one end of the output shaft of the second motor 904 is fixedly connected to the lower end of the rotating shaft 902.

[0041] By adopting the above technical solution, the second motor 904 works to drive the rotating shaft 902 and the guide plate 903 to rotate, so that the guide plate 903 is replaced above the two second transmission components 10, so that the qualified calcium powder packages and the unqualified calcium powder packages are classified and transmitted through the guide plate 903.

[0042] Specifically, the mounting frame 101 is arranged below the support frame 1, and the two second rotating rollers 102 are rotatably connected to the surface of the mounting frame 101 through bearings respectively. The two second rotating rollers 102 are both connected through a second conveyor belt 103. The third motor 104 is fixedly connected to the surface of the mounting frame 101, and one end of the output shaft of the third motor 104 is fixedly connected to one end of one of the second rotating rollers 102.

[0043] By adopting the above technical solution, the third motor 104 works to drive the second transmission assembly 10 to rotate, and under the action of the second conveyor belt 103, it is convenient to transport qualified calcium powder packages and unqualified calcium powder packages respectively.

[0044] Specifically, two guide plates 11 are fixedly connected to the upper surface of the support frame 1, and the guide plate 903 is arc-shaped.

[0045] By adopting the above technical solution and providing the guide plate 11 , it is convenient to accurately transport the calcium powder packages on the surface of the first conveyor belt 202 to the surfaces of the two baffles 5 .

[0046] The working principle of the present utility model is as follows: When in use, the first motor 203 operates to drive the first rotating roller 201 to rotate. Under the action of the first conveyor belt 202 and the two guide plates 11, the calcium powder packages to be detected are conveyed to the surfaces of the two baffles 5. Under the action of the weighing sensor 3, the calcium powder packages on the surfaces of the two baffles 5 are weighed and detected. After obtaining the detection result, the electric push rod 7 operates. Under the action of the rotating block 6, the two baffles 5 are opened, and the calcium powder packages fall onto the surface of the diversion plate 903. Then the two baffles 5 are closed, and the weighing and detection work is carried out again. At the same time, the second motor 904 operates to drive the rotating shaft 902 and the diversion plate 903 to rotate, so that the diversion plate 903 is transposed above the two second transmission components 10. The qualified calcium powder packages and unqualified calcium powder packages are respectively slid onto the surfaces of the two second conveyor belts 103 through the diversion plate 903. The third motor 104 drives the second transmission component 10 to rotate, and under the action of the second conveyor belt 103, the qualified calcium powder packages and unqualified calcium powder packages are respectively conveyed.

[0047] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A calcium powder weighing and detecting device for casting, comprising a support frame (1), characterized in that: The support frame (1) is provided with a first transmission component (2) on its surface. The first transmission component (2) comprises two first rotating rollers (201), a first conveyor belt (202) and a first motor (203). A plurality of weighing sensors (3) are fixedly connected to the bottom of the inner wall of the support frame (1). A fixed frame (4) is fixedly connected to the upper surface of the plurality of weighing sensors (3). The fixed frame (4) is rotatably connected to two baffles (5) on its surface via hinges. A rotating block (6) is fixedly connected to the lower surface of the baffle (5). An electric push rod (7) is rotatably connected to the lower surface of the baffle (5) via the rotating block (6). The other end of the electric push rod (7) is fixedly connected to another rotating block (6). The electric push rod ( 7) The other end is rotatably connected to the inner wall side of the fixed frame (4) through another rotating block (6), the electric push rods (7) are in total two groups, and are symmetrically arranged on the lower surface of another baffle (5), the lower surface of the support frame (1) is provided with a through groove (8), the lower surface of the support frame (1) is fixedly connected with a classification component (9), the classification component (9) includes a connecting plate (901), a rotating shaft (902), a guide plate (903) and a second motor (904), and two second transmission components (10) are arranged below the support frame (1), and the second transmission components (10) include a mounting frame (101), two second rotating rollers (102), a second conveyor belt (103) and a third motor (104).

2. The calcium powder weighing and detecting device for casting according to claim 1, wherein: The two first rotating rollers (201) are respectively rotatably connected to the surface of the support frame (1) via bearings, the two first rotating rollers (201) are both transmission-connected via a first conveyor belt (202), the first motor (203) is fixedly connected to the surface of the support frame (1), and one end of the output shaft of the first motor (203) is fixedly connected to one end of one of the first rotating rollers (201).

3. The calcium powder weighing and detecting device for casting according to claim 1, wherein: The connecting plate (901) is fixedly connected to the lower surface of the support frame (1); the rotating shaft (902) is rotatably connected to the surface of the connecting plate (901) via a bearing; the guide plate (903) is fixedly connected to the upper end of the rotating shaft (902); the second motor (904) is fixedly connected to the lower surface of the connecting plate (901); and one end of the output shaft of the second motor (904) is fixedly connected to the lower end of the rotating shaft (902).

4. A calcium powder weighing and detecting device for casting according to claim 1, characterized in that: The mounting frame (101) is arranged below the support frame (1); the two second rotating rollers (102) are respectively rotatably connected to the surface of the mounting frame (101) via bearings; the two second rotating rollers (102) are both transmission-connected via a second conveyor belt (103); the third motor (104) is fixedly connected to the surface of the mounting frame (101); and one end of the output shaft of the third motor (104) is fixedly connected to one end of one of the second rotating rollers (102).

5. A calcium powder weighing and detecting device for casting according to claim 1, characterized in that: Two guide plates (11) are fixedly connected to the upper surface of the support frame (1).

6. The calcium powder weighing and detecting device for casting according to claim 1, wherein: The guide plate (903) is arc-shaped.

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