Material tray stirring, conveying and discharging device

Abstract

The utility model provides a tray stirring, conveying and discharging device, and relates to the field of material conveying. The charging tray stirring, conveying and discharging device comprises a supporting base and two quantitative discharging devices, each quantitative discharging device comprises a rotating shaft piece, a containing cavity and a rack, and a transmission structure composed of a transmission structure, a driving motor, a gearbox, a transmission gear, two turning gears, two driven gears and the like is arranged between the two quantitative discharging devices. The scraper piece cuts off the interior of the rotating shaft piece, so that raw materials in the rotating shaft piece can only be stirred and processed on one side of the inner cavity, the auxiliary scraper and the scraper piece are matched to doubly intercept the raw materials, the raw materials which are weighed and transported by the quantitative discharging device are prevented from entering a discharging position, and the quantitative raw material conveying accuracy of the quantitative discharging device is improved; the threaded holes in different positions of the mounting plate are aligned with the threaded holes in different positions of the fixing plate, so that the distance between the auxiliary scraping plate and the scraping plate piece can be adjusted, and different machining requirements are met.

Description

Technical Field

[0001] The utility model relates to a transmission device, in particular to a material tray stirring transmission feeding device, belonging to the technical field of material transmission. Background Art

[0002] For raw materials that are not easy to discharge quantitatively, such as sticky materials and powders, the staff will complete the task manually. In order to solve the problem of high labor costs and low product profits in manual quantitative discharge, various discharge equipment will be used.

[0003] For example, the existing patent application number is: 202310915658.4. The present invention discloses a quantitative discharging device, which includes a frame, a turntable mechanism, a supporting assembly, a driving mechanism and a discharging mechanism. The frame is provided with a scraper member, the turntable mechanism is rotatably connected to the frame, the turntable mechanism is provided with a cavity, the scraper member is located in the cavity and divides the cavity into a first chamber and a second chamber, the first chamber is used to contain materials, the bottom of the cavity is provided with a through hole, the supporting assembly is provided on the turntable mechanism, the supporting assembly is penetrated through the through hole, the through hole wall and the supporting assembly together form a quantitative cavity, the driving mechanism and the discharging mechanism are both provided on the frame, the driving mechanism is connected to the turntable mechanism, the driving mechanism can drive the turntable mechanism to rotate, so that the quantitative cavity moves to receive the material in the first chamber dropped by the scraper member.

[0004] During the use of the above quantitative discharging device, although a scraper is provided to divide the interior of the cavity into a cavity for placing materials and a cavity for quantitative discharging, the position of the scraper cannot be adjusted, making it difficult to use and difficult to replace and adjust the scraper as needed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a material tray stirring, conveying and unloading device in order to solve the above problems, so as to solve the problems in the prior art that the position of the scraper member cannot be adjusted, it is difficult to use, and it is difficult to replace and adjust the scraper member as needed.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a material tray stirring and transmitting feeding device, comprising a supporting base and two quantitative discharging devices, the quantitative discharging device comprising a rotating shaft, a cavity and a frame, a transmission structure is arranged between the two quantitative discharging devices, and the transmission structure composed of a driving motor, a gearbox, a transmission gear, two direction-changing gears, two driven gears and the like can drive the two quantitative discharging devices to work at one time, when the two driven gears are in the direction of change, the two rotating shafts rotate in the same direction, and the original control structure of the quantitative discharging device will not be changed, and the speed of the raw material stirring and transmitting can be improved by setting the two quantitative discharging devices, a scraper member, an auxiliary scraper and a pressure sensor are arranged inside the cavity, when the stirred raw material inside the cavity cannot contact one side of the pressure sensor, the pressure value detected by the pressure sensor is zero and an alarm is issued, so as to prompt the staff to add raw materials to the cavity in time and ensure the continuity of processing, and an adjustment structure is arranged between the auxiliary scraper and the scraper member, and the adjustment structure comprises a mounting plate, a supporting plate and a fixing plate.

[0009] Preferably, the two quantitative discharging devices are respectively installed on both sides of the top of the supporting base, and the rotating shaft is rotatably installed on the top of the supporting base.

[0010] Preferably, the transmission structure includes a drive motor and a gearbox, the output end of the drive motor is fixedly connected to the input end of the gearbox, and a transmission gear is fixedly installed on the output end of the gearbox. The rotational force output by the drive motor is transmitted to the transmission gear after being changed in direction and speed by the gearbox to control the rotation speed of the transmission gear.

[0011] Preferably, both sides of the transmission gear are meshed with changing gears, and the changing gears are rotatably installed on the top of the support base. One side of the two changing gears is meshed with driven gears, and the two driven gears are respectively fixedly sleeved on the outside of two rotating shafts. The changing gear rotatably installed on the top of the support base is driven to rotate by the transmission gear, and the two changing gears are respectively meshed with the two driven gears, and the changing gear drives the rotating shaft to rotate through the driven gears.

[0012] Preferably, a protection box is fixedly installed on the top of the support base, and the transmission gear and the changing gear are installed inside the protection box to reduce the damage of dust and impurities to the transmission gear and the changing gear, and extend the service life of the transmission gear and the changing gear. The drive motor and the gearbox are fixedly installed on the top of the protection box.

[0013] Preferably, the frame is fixedly connected with a mounting cross plate, and two threaded holes are provided on the top of the mounting cross plate, the mounting plate and the fixed plate, and the support plate is internally threadedly connected with a fixing bolt, which passes through the threaded holes provided in the mounting cross plate, the fixed plate and the mounting plate, and the fixing bolt is threadedly connected with the mounting cross plate, the mounting plate and the fixed plate.

[0014] Preferably, the mounting plate is fixedly connected to the auxiliary scraper, the fixing plate is fixedly connected to the scraper member, the auxiliary scraper and the scraper member cooperate to perform double interception of the raw materials to prevent raw materials other than those weighed and transported by the quantitative discharging device from entering the discharging position, and the support plate is fixedly connected to the pressure sensor.

[0015] The utility model provides a material tray stirring transmission feeding device, which has the following beneficial effects:

[0016] 1. The scraper member cuts off the inside of the rotating shaft member so that the raw materials inside the rotating shaft member can only be stirred and processed on one side of the inner cavity. The auxiliary scraper and the scraper member cooperate to double intercept the raw materials to prevent the raw materials other than those weighed and transported by the quantitative discharging device from entering the discharging position, thereby improving the accuracy of the quantitative conveying of raw materials by the quantitative discharging device. The threaded holes at different positions on the mounting plate are aligned with the threaded holes at different positions on the fixed plate, and the distance between the auxiliary scraper and the scraper member can be adjusted to meet the needs of different processing.

[0017] 2. In the material tray stirring and transmitting feeding device, the direction-changing gear drives the rotating shaft to rotate through the driven gear, applies a rotational force to the rotating shaft, and when the two driven gears change direction, the two rotating shafts rotate in the same direction, which will not change the original control structure of the quantitative discharging device. The transmission structure composed of a driving motor, a gearbox, a transmission gear, two direction-changing gears, two driven gears and other structures can drive two quantitative discharging devices to work at one time. By setting up two quantitative discharging devices, the speed of raw material stirring and transmission can be increased, saving processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the C part structure;

[0020] Figure 3 This is a schematic diagram of the structure of installing the horizontal plate of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the transmission gear of the utility model.

[0022]

Main component symbol description

[0023] 1. Support base; 2. Protection box; 3. Drive motor; 4. Gearbox; 5. Transmission gear; 6. Changing gear; 7. Driven gear; 8. Quantitative discharging device; 801. Rotating shaft; 802. Receptacle; 803. Frame; 9. Mounting cross plate; 10. Scraper member; 11. Auxiliary scraper; 12. Mounting plate; 13. Fixing plate; 14. Threaded hole; 15. Support plate; 16. Fixing bolt; 17. Pressure sensor. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a material tray stirring, transmitting and unloading device.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, including a support base 1 and two quantitative discharging devices 8, the quantitative discharging device 8 includes a rotating shaft 801, a cavity 802 and a frame 803, a transmission structure is arranged between the two quantitative discharging devices 8, the transmission structure includes a driving motor 3 and a gearbox 4, the output end of the driving motor 3 is fixedly connected to the input end of the gearbox 4, and a transmission gear 5 is fixedly installed at the output end of the gearbox 4. The rotational force output by the driving motor 3 is transmitted to the transmission gear 5 after the gearbox 4 changes direction and speed, and the rotation speed of the transmission gear 5 is controlled. Both sides of the transmission gear 5 are meshed with a changing gear 6, and the changing gear 6 is rotatably installed on the top of the support base 1. One side of the two changing gears 6 is meshed with The driven gear 7, the two driven gears 7 are respectively fixedly sleeved on the outside of the two rotating shafts 801, the direction-changing gear 6 rotatably installed on the top of the supporting base 1 is driven by the transmission gear 5 to rotate, and the two direction-changing gears 6 are respectively meshed with the two driven gears 7, the direction-changing gear 6 drives the rotating shaft 801 to rotate through the driven gear 7, and the transmission structure composed of the drive motor 3, the gearbox 4, the transmission gear 5, the two direction-changing gears 6, the two driven gears 7 and the like can drive the two quantitative discharging devices 8 to work at one time. When the two driven gears 7 are turned downward, the two rotating shafts 801 rotate in the same direction, which will not change the original direction of the quantitative discharging device 8 The control structure can improve the speed of raw material stirring and transmission by setting two quantitative discharging devices 8. The scraper member 10, the auxiliary scraper 11 and the pressure sensor 17 are arranged inside the cavity 802. When the stirred raw materials in the cavity 802 cannot contact one side of the pressure sensor 17, the pressure value detected by the pressure sensor 17 is zero and an alarm is issued, prompting the staff to add raw materials to the cavity 802 in time to ensure the continuity of processing. An adjustment structure is arranged between the auxiliary scraper 11 and the scraper member 10, and the adjustment structure includes a mounting plate 12, a support plate 15 and a fixing plate 13. The frame 803 is fixedly connected with a mounting cross plate 9. The mounting cross plate 9. The tops of the mounting plate 12 and the fixed plate 13 are provided with two threaded holes 14, and the internal threaded connection of the support plate 15 is provided with a fixing bolt 16, and the fixing bolt 16 penetrates the threaded holes 14 provided in the mounting cross plate 9, the fixed plate 13 and the mounting plate 12, and the fixing bolt 16 is threadedly connected with the mounting cross plate 9, the mounting plate 12 and the fixed plate 13, and the mounting plate 12 is fixedly connected with the auxiliary scraper 11, and the fixed plate 13 is fixedly connected with the scraper member 10, and the auxiliary scraper 11 cooperates with the scraper member 10 to double intercept the raw materials, so as to prevent the raw materials other than those weighed and transported by the quantitative discharging device 8 from entering the discharging position, and the support plate 15 is fixedly connected with the pressure sensor 17. In production applications, the embodiments of the present application are particularly suitable for sticky materials, powder materials, and powder materials for the production of smoking cessation candies.

[0026] When the utility model is in use: two quantitative discharging devices 8 are respectively installed on both sides of the top of the supporting base 1, and the rotating shaft 801 is rotatably installed on the top of the supporting base 1. After the rotating shaft 801 is rotated under force, the specific working steps of the quantitative discharging device 8 are public technologies. For details, please refer to the technical documents disclosed in the existing patent application number: 202310915658.4. The transmission structure in this application is used to replace the driving mechanism disclosed in this document, and other position principles are not designed.

[0027] After the drive motor 3 is working in the transmission structure, the output end of the drive motor 3 is fixedly connected to the input end of the gearbox 4, and a transmission gear 5 is fixedly installed at the output end of the gearbox 4, so the rotational force output by the drive motor 3 is transmitted to the transmission gear 5 after being changed in direction and speed by the gearbox 4, so that the transmission gear 5 rotates at a suitable speed. There are direction-changing gears 6 meshed on both sides of the transmission gear 5. The direction-changing gear 6 rotatably installed on the top of the supporting base 1 is driven by the transmission gear 5 to rotate, and one side of the two direction-changing gears 6 is respectively meshed with the driven gears 7 fixedly mounted on the outer sides of the two rotating shafts 801. Therefore, the direction-changing gear 6 drives the rotating shaft 801 to rotate through the driven gear 7, applies a rotational force to the rotating shaft 801, and when the two driven gears 7 change direction, the two rotating shafts 801 rotate in the same direction, and the original control structure of the quantitative discharging device 8 will not be changed. The transmission structure composed of the drive motor 3, the gearbox 4, the transmission gear 5, the two direction-changing gears 6, the two driven gears 7 and the like can drive the two quantitative discharging devices 8 to work at one time. By setting the two quantitative discharging devices 8, the speed of raw material mixing and transmission can be increased, saving processing costs.

[0028] A protective box 2 is fixedly installed on the top of the supporting base 1, and the driving motor 3 and the gearbox 4 are fixedly installed on the top of the protective box 2. The transmission gear 5 and the changing gear 6 are installed inside the protective box 2 to reduce the possibility of dust and impurities sticking to the outside of the transmission gear 5 and the changing gear 6, thereby ensuring the service life of the transmission gear 5 and the changing gear 6.

[0029] Due to the installation of the cross plate 9 on the top of the fixed plate 13, the scraper member 10 fixedly connected to the fixed plate 13 plays a role of dividing the cavity inside the rotating shaft member 801. The scraper member 10 cuts off the inside of the rotating shaft member 801, so that the raw materials inside the rotating shaft member 801 can only be stirred and processed on one side of the inner cavity. The auxiliary scraper 11 cooperates with the scraper member 10 to double intercept the raw materials, preventing the raw materials other than those weighed and transported by the quantitative discharging device 8 from entering the discharging position, thereby improving the accuracy of the quantitative conveying of raw materials by the quantitative discharging device 8.

[0030] Two threaded holes 14 are provided on the tops of the mounting cross plate 9 fixedly connected to the frame 803, the mounting plate 12 fixedly connected to the auxiliary scraper 11, and the fixing plate 13 fixedly connected to the scraper member 10. By aligning the threaded holes 14 at different positions on the mounting plate 12 with the threaded holes 14 at different positions on the fixing plate 13, the distance between the auxiliary scraper 11 and the scraper member 10 can be adjusted to meet the needs of different processing. The fixing bolts 16 threadedly connected inside the support plate 15 pass through the threaded holes 14 provided on the mounting cross plate 9, the fixing plate 13 and the mounting plate 12, and the fixing bolts 16 are threadedly connected to the mounting cross plate 9, the mounting plate 12 and the fixing plate 13, and the support plate 15, the mounting cross plate 9, and the mounting plate 12 are fixedly installed together, so that the scraper member 10 and the auxiliary scraper 11 can be quickly replaced.

[0031] A pressure sensor 17 is fixedly connected to one end of the support plate 15. The pressure sensor 17 is at a certain distance from the bottom of the inner cavity 802. When the stirred raw materials in the cavity 802 cannot contact one side of the pressure sensor 17, the pressure value detected by the pressure sensor 17 is zero. At this time, the pressure sensor 17 works and issues an alarm, prompting the staff to add raw materials to the cavity 802 in time to ensure the continuity of the processing and avoid the deterioration of the quality of the processed products due to insufficient raw materials.

[0032] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A material tray stirring and conveying material discharging device, comprising a supporting base (1) and two quantitative discharging devices (8), wherein the quantitative discharging device (8) comprises a rotating shaft (801), a cavity (802) and a frame (803), characterized in that: A transmission structure is arranged between the two quantitative discharging devices (8); a scraper member (10), an auxiliary scraper (11) and a pressure sensor (17) are arranged inside the cavity (802); an adjustment structure is arranged between the auxiliary scraper (11) and the scraper member (10); the adjustment structure comprises a mounting plate (12), a support plate (15) and a fixing plate (13).

2. A tray stirring and conveying feeding device according to claim 1, characterized in that: The two quantitative discharging devices (8) are respectively installed on both sides of the top of the supporting base (1), and the rotating shaft (801) is rotatably installed on the top of the supporting base (1).

3. A tray stirring and conveying feeding device according to claim 1, characterized in that: The transmission structure comprises a drive motor (3) and a gearbox (4); the output end of the drive motor (3) is fixedly connected to the input end of the gearbox (4); and the output end of the gearbox (4) is fixedly mounted with a transmission gear (5).

4. A material tray stirring transmission feeding device according to claim 3, characterized in that: Both sides of the transmission gear (5) are meshed with direction-changing gears (6), and the direction-changing gears (6) are rotatably mounted on the top of the support base (1). One side of the two direction-changing gears (6) is meshed with driven gears (7), and the two driven gears (7) are respectively fixedly sleeved on the outside of the two rotating shaft members (801).

5. The material tray stirring transmission feeding device according to claim 3 is characterized in that: A protection box (2) is fixedly mounted on the top of the support base (1), and the drive motor (3) and the gearbox (4) are both fixedly mounted on the top of the protection box (2).

6. A material tray stirring transmission feeding device according to claim 1, characterized in that: The frame (803) is fixedly connected to a mounting cross plate (9), and two threaded holes (14) are provided on the tops of the mounting cross plate (9), the mounting plate (12) and the fixing plate (13), and the support plate (15) is internally threadedly connected to a fixing bolt (16).

7. The material tray stirring transmission feeding device according to claim 1, characterized in that: The mounting plate (12) is fixedly connected to the auxiliary scraper (11), the fixing plate (13) is fixedly connected to the scraper member (10), and the supporting plate (15) is fixedly connected to the pressure sensor (17).

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