Accelerator ECS weighing device

Abstract

The utility model relates to an accelerator ECS weighing device, which belongs to the technical field of accelerator weighing and comprises a weighing box, a weighing device used for weighing materials is arranged in the weighing box, and a discharging device used for discharging the materials is arranged on the lower side of the weighing box. The weighing device comprises a flow guide cylinder fixedly connected to the middle of the inner side of the weighing box, electric push rods rotationally arranged at the left end and the right end of the lower side of the flow guide cylinder in a sleeving mode, a material guide plate rotationally arranged at the output ends of the electric push rods in a sleeving mode, and an electronic weighing device fixedly installed in the material guide plate. The discharging device comprises two material collecting barrels fixedly connected to the inner wall of the lower side of the weighing box. According to the accelerator ECS weighing device, materials are weighed through the electronic weighing device in the material guide plate, then the weighed materials are driven by the electric push rods on the left side and the right side to be discharged into the corresponding material collecting barrels, and therefore the purposes of continuous weighing and discharging are achieved.

Description

Technical Field

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

[0002] With the continuous, rapid and healthy development of my country's rubber industry, my country's rubber additive industry has also seen sustained growth. The output of my country's rubber additives has increased by an average of 20% per year, especially the demand for some green and environmentally friendly additives has continued to be strong, so the current workshop production scale is also gradually expanding.

[0003] After searching, Chinese patent CN207268646U in the prior art discloses a accelerator CBS weighing device, including a support frame and a silo, a feed port is provided at the upper part of the silo, a discharge port is provided at the lower part of the silo, a buffer plate, a guide plate and a discharge valve are provided in sequence from top to bottom inside the silo, a support arm is provided on the outer wall of the silo, the support arm cooperates with a support plate installed on the support frame, a pressure sensor is provided on the support plate, the pressure sensor is connected to a controller installed on the support frame, and the discharge valve is connected to the output end of the controller. The utility model uses a clever setting in the accelerator CBS processing procedure to reduce labor input, reduce production input, improve work efficiency, and ensure product quality.

[0004] However, the weighing device of the utility model can only weigh and discharge materials individually each time, but cannot achieve the purpose of continuous material receiving and discharge, resulting in reduced discharge efficiency after weighing, and cannot meet the discharge requirements and production needs. Therefore, an accelerator ECS weighing device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an accelerator ECS weighing device, which has the advantages of fast material borrowing and dropping, and solves the problem that the weighing device can only weigh and drop materials individually each time, but cannot achieve the purpose of continuous material receiving and dropping, resulting in reduced discharge efficiency after weighing and failure to meet the material dropping requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an accelerator ECS weighing device, comprising a weighing box, a weighing device for weighing materials is arranged inside the weighing box, and a discharging device for discharging materials is arranged at the lower side of the weighing box;

[0007] The weighing device comprises a guide tube fixedly connected to the middle of the inner side of the weighing box, an electric push rod rotatably mounted on the left and right ends of the lower side of the guide tube, a material guide plate rotatably mounted on the output end of the electric push rod, and an electronic weighing device fixedly mounted inside the material guide plate;

[0008] The material discharging device comprises two material collecting barrels fixedly connected to the inner wall of the lower side of the weighing box and a blocking device arranged at the lower side of the material collecting barrels for material blocking.

[0009] Furthermore, the blocking device includes a second driving motor fixedly installed on the front end surface of the lower side of the collecting barrel, a first gear fixedly connected to the output shaft of the second driving motor, a second gear meshingly connected to one side of the first gear, a second rotating shaft fixedly sleeved on the inner wall of the second gear, and a door block body fixedly sleeved on the outer wall of the second rotating shaft.

[0010] Furthermore, a feeding assembly for feeding materials is arranged on the upper side of the weighing box, and the feeding assembly includes a feeding pipe which is connected to the left and right ends of the upper side of the weighing box.

[0011] Furthermore, a flow limiting structure for limiting the flow of materials is arranged inside the weighing box, and the flow limiting structure includes a fixing plate fixedly connected to the upper left end inside the weighing box, and a first through hole is opened inside the fixing plate.

[0012] Furthermore, a control device for controlling the flow rate of the promoter material is provided on the upper side of the weighing box, and the control device includes a first drive motor fixedly installed on the upper side of the weighing box, a first rotating shaft fixedly connected to the output end of the first drive motor, and a rotating plate fixedly connected to the lower side of the first rotating shaft.

[0013] Furthermore, the output ends of the two electric push rods are rotatably sleeved on the left and right ends of the material guide plate respectively.

[0014] Furthermore, a plurality of second through holes are formed on the surface of the rotating plate.

[0015] Compared with the prior art, the utility model provides an accelerator ECS weighing device, which has the following beneficial effects:

[0016] 1. The accelerator ECS weighing device weighs the material through the electronic weigher inside the guide plate, and then uses the electric push rods on the left and right sides to drive the weighed material to the corresponding collecting barrel, thereby achieving the purpose of continuous weighing and discharging.

[0017] 2. The accelerator ECS weighing device, when the rotating plate is driven by the first driving motor to rotate or stop rotating on the upper side of the fixed plate, cooperates with the fixed plate to control the downward flow rate of the material, thereby solving the problem that the weighing device can only weigh and discharge the material individually each time, but cannot achieve the purpose of continuous material receiving and dropping, resulting in reduced discharge efficiency after weighing and failure to meet the dropping requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is the front view of the structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0021] Figure 4 It is a structural stereogram of the material guide plate of the utility model.

[0022] In the figure: 1 weighing box, 2 first drive motor, 3 first rotating shaft, 4 rotating plate, 5 fixed plate, 6 feeding pipe, 7 guide tube, 8 electric push rod, 9 electronic weighing device, 10 collecting barrel, 11 second drive motor, 12 first gear, 13 second gear, 14 second rotating shaft, 15 door block body, 16 guide plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1-4 In this embodiment, a accelerator ECS weighing device includes a weighing box 1, a weighing device for weighing materials is arranged inside the weighing box 1, and a discharging device for discharging materials is arranged on the lower side of the weighing box 1. The weighing device includes a guide tube 7 fixedly connected to the middle of the inner side of the weighing box 1, an electric push rod 8 rotatably mounted on the left and right ends of the lower side of the guide tube 7, a guide plate 16 rotatably mounted on the output end of the electric push rod 8, and an electronic weighing device 9 fixedly installed inside the guide plate 16. The discharging device includes two collecting barrels 10 fixedly connected to the inner wall of the lower side of the weighing box 1 and a blocking device arranged on the lower side of the collecting barrel 10 for material blocking.

[0026] Among them, the blocking device includes a second driving motor 11 fixedly installed on the front end surface of the lower side of the collecting barrel 10, a first gear 12 fixedly connected to the output shaft of the second driving motor 11, a second gear 13 meshingly connected to one side of the first gear 12, a second rotating shaft 14 fixedly sleeved on the inner wall of the second gear 13, and a door body 15 fixedly sleeved on the outer wall of the second rotating shaft 14. A feeding assembly for feeding materials is arranged on the upper side of the weighing box 1. The feeding assembly includes a feeding pipe 6 which is connected to the left and right ends of the upper side of the weighing box 1. A flow limiting structure for limiting the flow of materials is arranged inside the weighing box 1. The flow limiting structure includes a fixed plate 5 fixedly connected to the upper left end of the weighing box 1. A first through hole is opened on the inner side of the fixed plate 5. The output ends of the two electric push rods 8 are rotatably sleeved on the left and right ends of the guide plate 16 respectively.

[0027] Embodiment 2:

[0028] See also Figure 1-2 On the basis of the first embodiment, a control device for controlling the flow rate of the promoter material is arranged on the upper side of the weighing box 1, and the control device includes a first driving motor 2 fixedly installed on the upper side of the weighing box 1, a first rotating shaft 3 fixedly connected to the output end of the first driving motor 2 and a rotating plate 4 fixedly connected to the lower side of the first rotating shaft 3, and a plurality of second through holes are opened on the surface of the rotating plate 4.

[0029] By adopting the above technical solution, it is achieved that when the second through hole and the first through hole in the fixed plate 5 are connected to each other in the upper and lower directions, the downward flow speed of the material can be accelerated, and when the first rotating shaft 3 drives the rotating plate 4 to rotate, the connection between the second through hole and the first through hole can be separated, thereby preventing the material from flowing downward and achieving the purpose of blocking.

[0030] The working principle of the above embodiment is:

[0031] The material is poured from the feed pipe 6 into the upper side of the rotating plate 4 in the weighing box 1 and accumulated, and then the first drive motor 2 is started to drive the rotating plate 4 to rotate. As the second through hole in the rotating plate 4 is connected with the first through hole in the fixed plate 5, the material will naturally fall downward, and the aperture of the second through hole when overlapping with the first through hole can also be controlled to achieve the speed control of the material flow. The material falling downward will fall from the guide tube 7 into the guide plate 16 and the internal material will be weighed by the electronic weighing device 9. When the weight of the material is the same as the set weight, the rotating plate 4 rotates and separates from the first through hole in the fixed plate 5 to prevent the material from falling, and then the electric motor on the left is started. The output end of the push rod 8 drives the guide plate 16 to tilt to one side to pour the material into the collecting barrel 10, and then returns to its original position. The rotating plate 4 overlaps with the fixed plate 5 again to continue weighing the fallen material. After weighing, the right electric push rod 8 drives the material to be discharged into the right collecting barrel 10 to meet the continuous material falling requirement. The material in the collecting barrel 10 is driven by the second drive motor 11 to drive the first gear 12 to engage the second gear 13 to drive the two lower baffle bodies 15 to separate the material in opposite circles for discharge. After complete discharge, the first gear 12 and the second gear 13 are rotated again to approach each other and collide with each other on the lower side of the collecting barrel 10 to complete the discharge of the material.

[0032] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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. An accelerator ECS weighing device, comprising a weighing box (1), characterized in that: A weighing device for weighing materials is arranged inside the weighing box (1), and a discharging device for discharging materials is arranged at the lower side of the weighing box (1); The weighing device comprises a guide tube (7) fixedly connected to the middle part of the inner side of the weighing box (1), an electric push rod (8) rotatably mounted on the left and right ends of the lower side of the guide tube (7), a material guide plate (16) rotatably mounted on the output end of the electric push rod (8), and an electronic weighing device (9) fixedly mounted inside the material guide plate (16); The material discharging device comprises two material collecting barrels (10) fixedly connected to the inner wall of the lower side of the weighing box (1) and a blocking device arranged on the lower side of the material collecting barrels (10) for material blocking.

2. The accelerator ECS weighing device according to claim 1, characterized in that: The blocking device comprises a second driving motor (11) fixedly mounted on the front end surface of the lower side of the collecting barrel (10), a first gear (12) fixedly connected to the output shaft of the second driving motor (11), a second gear (13) meshingly connected to one side of the first gear (12), a second rotating shaft (14) fixedly sleeved on the inner wall of the second gear (13), and a door blocking body (15) fixedly sleeved on the outer wall of the second rotating shaft (14).

3. The accelerator ECS weighing device according to claim 1, characterized in that: A feeding assembly for feeding materials is arranged on the upper side of the weighing box (1), and the feeding assembly comprises a feeding pipe (6) which is connected to the left and right ends of the upper side of the weighing box (1).

4. The accelerator ECS weighing device according to claim 1, characterized in that: A flow limiting structure for limiting the flow of materials is arranged inside the weighing box (1), and the flow limiting structure comprises a fixing plate (5) fixedly connected to the upper left end of the weighing box (1), and a first through hole is opened inside the fixing plate (5).

5. The accelerator ECS weighing device according to claim 1, characterized in that: A control device for controlling the flow rate of the accelerator material is arranged on the upper side of the weighing box (1), the control device comprising a first drive motor (2) fixedly mounted on the upper side of the weighing box (1), a first rotating shaft (3) fixedly connected to the output end of the first drive motor (2), and a rotating plate (4) fixedly connected to the lower side of the first rotating shaft (3).

6. The accelerator ECS weighing device according to claim 1, characterized in that: The output ends of the two electric push rods (8) are rotatably sleeved on the left and right ends of the material guide plate (16) respectively.

7. The accelerator ECS weighing device according to claim 5, characterized in that: A plurality of second through holes are provided on the surface of the rotating plate (4).

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