Multidirectional movement mixer with timing function

Abstract

The utility model belongs to the field of chemical equipment, and relates to a multidirectional motion mixer with a timing function, which comprises a case and a tank body, two rotating shafts are rotatably connected onto the case, U-shaped insertion arms are hinged onto the two rotating shafts, the two U-shaped insertion arms are hinged with the tank body, a control system and a driving mechanism are arranged in the case, and the control system is connected with the driving mechanism. The case is provided with a time control module and a position sensing assembly, and the time control module, the position sensing assembly and the driving mechanism are all connected with the control system. According to the utility model, the motor is controlled to start through the time control module, so that timed closing is realized, a worker does not need to stare at the equipment all the time, powder attached to the inner wall of the tank body can fall off by additionally arranging the rapping bar in the middle of the tank body, and residues are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of chemical equipment and relates to a multi-directional motion mixer with a timing function. Background Art

[0002] The multi-directional motion mixer, commonly known as the "three-dimensional mixer", is a novel material mixer widely used in the pharmaceutical, chemical, food, light industry and other industries and scientific research units. It is suitable for mixing small doses of drugs and can evenly mix powdered or granular materials with good fluidity. The existing patent number is CN202289930U, a utility model patent, the multi-directional motion mixer includes a mixing barrel and a main machine; the two ends of the mixing barrel are provided with a discharge port and a barrel bottom, the main machine is provided with a power device and a transmission shaft connected to the power device, the mixing barrel is connected to the main machine through two Y-shaped rocker arms, the two Y-shaped rocker arms include a first Y-shaped rocker arm near the mixing barrel discharge port, and a second Y-shaped rocker arm near the mixing barrel bottom; the Y-shaped rocker arm is composed of two rockers and a total rod, the total rod of the first Y-shaped rocker arm is connected to the transmission shaft through a universal joint, and the total rod of the second Y-shaped rocker arm is directly mounted on the outer wall of the main machine through a universal joint.

[0003] The prior art has the following technical defects:

[0004] Currently, the multi-directional motion mixers on the market and the above-mentioned ones do not have a timing system. After starting, they can only be turned off manually. Manual switching is likely to result in insufficient mixing time, thus affecting uneven mixing of the powder. If it cannot be turned off in time, it will continue to work, which is inconvenient to use. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multi-directional motion mixer with a timing function.

[0006] The multi-directional motion mixer with timing function described in the utility model comprises a chassis and a tank body, the chassis is rotatably connected to two rotating shafts, both rotating shafts are hinged with U-shaped arms, both U-shaped arms are hinged with the tank body, a control system and a driving mechanism are arranged in the chassis, a time control module and a position sensing component are arranged on the chassis, the time control module, the position sensing component and the driving mechanism are all connected with the control system; the driving mechanism comprises a motor, the motor is connected with a reducer, the reducer is provided with a driving gear, the driving gear is sequentially connected with an intermediate gear and two driven gears corresponding to the rotating shafts one by one through a chain, and the motor is connected with the control system.

[0007] Working process or working principle:

[0008] During operation, the motor drives the two rotating shafts to rotate, so that the U-shaped arm can be used to make the tank body rotate in multiple movements, and the time control module is used to set the working time through the control system. When the time is up, the control system stops the motor, thereby realizing the timing operation of the tank body.

[0009] The position sensing component includes a sensor fixed on the chassis, and a sensing piece compatible with the sensor is provided at the outlet of the tank body. The sensor is connected to the control system. When the timing is about to end, the sensor starts to work. When the sensing piece reaches the sensor detection range, the control system stops the motor to realize the timing operation of the device. At the same time, it can ensure that the discharge port is in a suitable position after stopping, which is convenient for discharging.

[0010] A tensioning wheel meshed with the chain is also arranged in the chassis.

[0011] An adjustment plate adapted to the tensioning wheel is provided in the chassis, an adjustment rod is rotatably connected to the adjustment plate, the adjustment rod is connected to the rear end of the tensioning wheel, and the tensioning wheel is slidably connected to the adjustment plate. After long-term use, the chain will produce tensile deformation, and the tensioning wheel can be adjusted through the adjustment plate.

[0012] A knocking can assembly is provided in the middle of the tank body, and the powder attached to the inner wall of the tank body can be cleaned by arranging the knocking can assembly outside the tank body.

[0013] The knocking can assembly includes two guard rings fixed on the can body, a first knocking rod and a second knocking rod are hinged between the two guard rings, a section of the first knocking rod and the second knocking rod are connected by a tension spring, a knocking block is provided on the contact surface between the first knocking rod and the second knocking rod and the can body, and a pinching rod is provided on the hinged end of the first knocking rod and the second knocking rod and the guard ring. The prior art solution arranges a scraper inside the tube, but powder is still easy to adhere to the scraper and is not easy to clean. By pinching the two pinching rods and then suddenly releasing them, the first knocking rod and the second knocking rod are driven to reset at the same time under the action of the tension spring, and the knocking blocks on the first knocking rod and the second knocking rod collide with the can body to generate vibration, thereby shaking off the powder attached to the inner wall of the can body, thereby achieving cleaning and reducing residue.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model controls the start of the motor through the time control module, realizes the timed shutdown, does not need manual supervision of the equipment all the time, and can make the powder attached to the inner wall of the tank fall off by adding a knocking rod in the middle of the tank body, thereby reducing the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0017] Figure 2This is a front view of an embodiment of the utility model.

[0018] Figure 3 This is one of the schematic diagrams of the internal structure of the chassis in one embodiment of the utility model.

[0019] Figure 4 This is the second schematic diagram of the internal structure of the chassis in one embodiment of the utility model.

[0020] Figure 5 It is a structural schematic diagram of a can knocking assembly in one embodiment of the utility model.

[0021] In the figure: 1. chassis; 2. timing control module; 3. U-shaped arm; 4. tank body; 5. rotating shaft; 6. sensor; 7. motor; 8. reducer; 9. driving gear; 10. adjustment plate; 11. adjustment rod; 12. intermediate gear; 13. driven gear; 14. chain; 15. tensioning wheel; 16. knock block; 17. guard ring; 18. first knock rod; 19. tension spring; 20. second knock rod; 21. pinch rod. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1 to Figure 5As shown, the multi-directional motion mixer with timing function described in the utility model includes a chassis 1 and a tank body 4, the chassis 1 is rotatably connected to two rotating shafts 5, both rotating shafts 5 are hinged with U-shaped arms 3, and both U-shaped arms 3 are hinged with the tank body 4, the chassis 1 is provided with a control system and a driving mechanism, the chassis 1 is provided with a time control module 2 and a position sensing component, the time control module 2, the position sensing component and the driving mechanism are all connected to the control system; the driving mechanism includes a motor 7, the motor 7 is connected to a reducer 8, the reducer 8 is provided with a driving gear 9, and the driving gear 9 is sequentially connected to an intermediate gear 12, two intermediate gears 12 and two intermediate gears 12 through a chain 14. The driven gear 13 corresponds to the rotating shaft 5 one by one, and the motor 7 is connected to the control system; the position sensing component includes a sensor 6 fixed on the chassis 1, and a sensing piece adapted to the sensor 6 is provided at the outlet of the tank body 4, and the sensor 6 is connected to the control system. When the timing is about to end, the sensor 6 starts to work, and when the sensing piece reaches the detection range of the sensor 6, the motor 7 is stopped by the control system to realize the timing of the device, and at the same time, it can ensure that the discharge port is in a suitable position after stopping, which is convenient for discharging; the chassis 1 is also provided with a tensioning wheel 15 meshing with the chain 14; the chassis 1 is provided with a tensioning wheel 15 is adapted to an adjusting plate 10, and an adjusting rod 11 is rotatably connected to the adjusting plate 10. The adjusting rod 11 is connected to the rear end of the tensioning wheel 15, and the tensioning wheel 15 is slidably connected to the adjusting plate 10. After long-term use, the chain 14 will produce tensile deformation, and the tensioning wheel 15 can be adjusted through the adjusting plate 10; a knocking can assembly is provided in the middle of the tank body 4, and the powder attached to the inner wall of the tank body 4 is cleaned by arranging the knocking can assembly outside the tank body 4; the knocking can assembly includes two guard rings 17 fixed to the tank body 4, and a first knocking rod 18 and a second knocking rod 20 are hinged between the two guard rings 17, and the first knocking rod 18 and the second knocking rod 20 are hinged. A section 20 is connected by a tension spring 19, and a knocking block 16 is provided on the contact surface between the first knocking rod 18 and the second knocking rod 20 and the tank body 4. A pinching rod 21 is provided at the hinged end of the first knocking rod 18 and the second knocking rod 20 and the retaining ring 17. The prior art solution sets a scraper in the tube, but the scraper is still easy to adhere to powder and is not easy to clean. By pinching the two pinching rods 21 and then suddenly releasing them, the first knocking rod 18 and the second knocking rod 20 are driven to reset at the same time under the action of the tension spring 19, and the knocking blocks 16 on the first knocking rod 18 and the second knocking rod 20 collide with the tank body 4 to generate vibration, thereby shaking off the powder attached to the inner wall of the tank body 4, thereby achieving cleaning and reducing residue.

[0024] Working process or working principle:

[0025] During operation, the two rotating shafts 5 are driven to rotate by the motor 7, so that the tank body 4 can realize multiple motion rotation by using the U-shaped insert arm 3. When the timing is about to end, the sensor 6 starts to work. When the induction piece reaches the detection range of the sensor 6, the motor 7 is stopped by the control system to realize the timing operation of the device. At the same time, it can ensure that the discharge port is in a suitable position after stopping, which is convenient for discharging. When discharging, the two pinching rods 21 are pinched and then suddenly released, and the first knocking rod 18 and the second knocking rod 20 are driven to reset at the same time under the action of the tension spring 19, and the knocking blocks 16 on the first knocking rod 18 and the second knocking rod 20 collide with the tank body 4 to generate vibration, so as to shake off the powder attached to the inner wall of the tank body 4, thereby achieving cleaning and reducing residue.

[0026] The utility model controls the start of the motor 7 through the time control module 2, realizes the timed shutdown, does not need manual monitoring of the equipment, and can make the powder attached to the inner wall of the tank body 4 fall off by adding a knocking rod in the middle of the tank body 4, thereby reducing the residue.

[0027] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. A multi-directional motion mixer with a timing function, comprising a chassis (1) and a tank body (4), wherein the chassis (1) is rotatably connected to two rotating shafts (5), both rotating shafts (5) are hinged with U-shaped arms (3), and both U-shaped arms (3) are hinged to the tank body (4), characterized in that: The chassis (1) is provided with a control system and a driving mechanism, and the chassis (1) is provided with a time control module (2) and a position sensing component, and the time control module (2), the position sensing component and the driving mechanism are all connected to the control system; The driving mechanism comprises a motor (7), the motor (7) is connected to a reducer (8), a driving gear (9) is provided on the reducer (8), the driving gear (9) is sequentially connected to an intermediate gear (12) and two driven gears (13) corresponding to the rotating shaft (5) in one-to-one correspondence through a chain (14), and the motor (7) is connected to a control system.

2. The multi-directional motion mixer with timing function according to claim 1, characterized in that: The position sensing component comprises a sensor (6) fixed on the chassis, a sensing element matched with the sensor (6) is provided at the outlet of the tank body (4), and the sensor (6) is connected to the control system.

3. The multi-directional motion mixer with timing function according to claim 1, characterized in that: A tensioning wheel (15) meshing with the chain (14) is also provided in the chassis (1).

4. The multi-directional motion mixer with timing function according to claim 3, characterized in that: The chassis (1) is provided with an adjustment plate (10) adapted to the tension wheel (15), the adjustment plate (10) is rotatably connected with an adjustment rod (11), the adjustment rod (11) is connected to the rear end of the tension wheel (15), and the tension wheel (15) is slidably connected to the adjustment plate (10).

5. The multi-directional motion mixer with timing function according to any one of claims 1 to 4, characterized in that: A can knocking assembly is provided in the middle of the can body (4).

6. The multi-directional motion mixer with timing function according to claim 5, characterized in that: The knocking can assembly comprises two guard rings (17) fixed on the can body (4), a first knocking rod (18) and a second knocking rod (20) are hinged between the two guard rings (17), a section of the first knocking rod (18) and the second knocking rod (20) are connected by a tension spring (19), a knocking block (16) is provided on the contact surface between the first knocking rod (18) and the second knocking rod (20) and the can body (4), and a pinching rod (21) is provided on the hinged end of the first knocking rod (18) and the second knocking rod (20) and the guard ring (17).

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