Automatic mixing machine for polygonatum powder

Abstract

The invention discloses an automatic mixing machine for polygonatum powder, comprising a frame, a motor, a rotating shaft, a bracket, a marking block, a bracket, a proximity switch symmetrically arranged along the bracket, a positioning frame, a door frame, a cylinder, a first guide rod, a push plate, a telescopic mechanism, an upper shell, a lower shell, an outer frame, a first spring, and a pressing plate. The motor drives the bracket to rotate 180°, the first spring is compressed, and the polygonatum powder in the tray falls on the pressing plate. In the process of the polygonatum powder falling from the tray into the pressing plate, a stirring is completed once. The motor drives the rotating shaft to reverse 180°, the first spring is extended and retracted, and the polygonatum powder on the pressing plate falls into the tray. In the process of the polygonatum powder falling from the pressing plate into the tray, a secondary stirring is completed. The device has a simple structure, does not need to pour the raw materials into the stirring device for stirring, simplifies the stirring process, and improves production efficiency. At the same time, the pressing plate flattens the polygonatum powder that finally falls into the tray, and does not need to be flattened twice, which effectively improves production efficiency.

Description

Technical Field

[0001] The invention relates to a mechanical device, in particular to an automatic mixer for polygonatum powder. Background Art

[0002] Polygonatum sibiricum has the effects of lowering blood pressure, lowering blood sugar, lowering blood lipids, preventing atherosclerosis, delaying aging and antibacterial. It is a Chinese herbal medicine with medicinal and edible properties announced by the state. With the development of science and technology, more and more health products made from Polygonatum sibiricum are being made. Most Polygonatum sibiricum products need to be ground into powder first, and then dried. When drying, Polygonatum sibiricum is first placed in a tray, and then the tray filled with Polygonatum sibiricum is placed in an oven. Since the surface of Polygonatum sibiricum powder is dried in blocks during drying, and the bottom of Polygonatum sibiricum powder is dried slowly, it is necessary to take out the tray and pour out the Polygonatum sibiricum for manual mixing and stirring, resulting in low efficiency. In view of the above defects, it is necessary to design an automatic mixing machine for Polygonatum sibiricum powder. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic mixer for polygonatum powder, which does not require pouring raw materials into a stirring device for stirring, simplifies the stirring process, and improves production efficiency. At the same time, the pressing plate can flatten the polygonatum powder that finally falls into the tray without the need for secondary flattening, effectively improving production efficiency.

[0004] To solve the above technical problems, the technical scheme of the present invention is: an automatic mixer for polygonatum powder, comprising a frame, a motor, a rotating shaft, a bracket, a marking block, a bracket, a proximity switch symmetrically arranged along the bracket, a positioning frame, a door frame, a cylinder, a first guide rod, a push plate, a telescopic mechanism, an upper shell, a lower shell, an outer frame, a first spring, and a pressure plate. The motor is located on the left side of the upper end of the frame, the motor is threadedly connected to the frame, the rotating shaft is located on the upper end of the frame and on the right side of the motor, the rotating shaft is rotatably connected to the frame and is threadedly connected to the motor, the bracket is located on the upper end of the rotating shaft, the bracket is threadedly connected to the rotating shaft, the marking block is located on the left side of the rotating shaft, the marking block is threadedly connected to the rotating shaft, the bracket is located on the left side of the upper end of the frame, the bracket is threadedly connected to the frame, the proximity switch is threadedly connected to the bracket, the positioning frame is located at the center of the upper end of the bracket, the positioning frame is threadedly connected to the bracket, and the door frame is located at the frame The upper end, the door frame is threadedly connected to the frame, the cylinder is located at the center of the upper end of the door frame, the cylinder is threadedly connected to the door frame, the first guide rod passes through the door frame, the first guide rod is slidably connected to the door frame, the push plate is located at the lower end of the first guide rod, the push plate is threadedly connected to the first guide rod, the telescopic mechanism is located at the lower end of the push plate, and the telescopic mechanism is threadedly connected to the push plate, the upper shell is located at the lower end of the push plate, the upper shell is threadedly connected to the push plate, the lower shell is located at the lower end of the inner side of the upper shell and at the lower end of the telescopic mechanism, the lower shell is slidably connected to the upper shell and is threadedly connected to the telescopic mechanism, the outer frame is located on the outside of the lower shell and on the outside of the upper shell, the outer frame is welded to the lower shell and slidably connected to the upper shell, the first spring is located on the inside of the upper shell, the first spring is welded to the upper shell, the pressure plate is located at the lower end of the first spring, and the pressure plate is welded to the first spring.

[0005] The present invention is further improved as follows:

[0006] Furthermore, the positioning frame is also provided with a rubber lining, the rubber lining is located inside the positioning frame, and the rubber lining is bonded to the positioning frame.

[0007] Furthermore, the lower shell is also provided with a sealing gasket, which is located at the lower end of the lower shell and is bonded to the lower shell.

[0008] Furthermore, the telescopic mechanism also includes a guide sleeve, a second guide rod, and a second spring. The guide sleeve is located at the lower end of the push plate, the guide sleeve is threadedly connected to the push plate, the second guide rod is located at the lower end of the inner side of the guide sleeve, the second guide rod is slidably connected to the guide sleeve, and the second spring is placed between the guide sleeve and the second guide rod. When the cylinder moves downward, the second guide rod moves upward along the guide sleeve, and the second spring is compressed, thereby pressing the lower shell and the tray tightly.

[0009] Furthermore, the second guide rod is also provided with a limit head, the limit head is located at the upper end of the second guide rod, and the limit head is integrally connected to the second guide rod.

[0010] Furthermore, the telescopic mechanisms are two in number and are symmetrically arranged on the push plate.

[0011] Compared with the prior art, the automatic mixer for polygonatum powder, when working, presses the lower end of the tray filled with polygonatum powder into the positioning frame, then the cylinder pushes the upper shell fixedly connected to the push plate to move downward, and the lower shell is inserted into the cavity composed of the upper shell and the outer frame to form a sliding structure, so that the lower shell can move in the up and down directions, and at the same time, the sealing gasket arranged on the lower shell first contacts with the upper end of the tray, as the cylinder continues to move downward, the contact between the lower shell and the tray is sealed due to the deformation of the sealing gasket, and the pressing plate is lightly pressed on the polygonatum powder under the elastic force of the first spring. On the bracket, the motor drives the shaft to rotate forward, thereby driving the bracket connected to the shaft to rotate 180°, the first spring is compressed, and the polygonatum powder in the tray falls onto the pressing plate. The polygonatum powder is stirred once in the process of falling from the tray to the pressing plate. The marking block triggers the proximity switch at the lower end of the bracket. Then, the motor drives the shaft to reverse 180°, the first spring is extended and retracted, and the polygonatum powder on the pressing plate falls into the tray. The polygonatum powder is stirred twice in the process of falling from the pressing plate into the tray, thereby completing the stirring and mixing of the polygonatum powder. The device has a simple structure, and there is no need to pour the raw materials into the stirring equipment for stirring, which simplifies the stirring process and improves production efficiency. At the same time, the pressing plate flattens the polygonatum powder that finally falls into the tray, and there is no need for secondary flattening, which effectively improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The main view of the present invention is shown

[0013] Figure 2 The schematic diagram of the telescopic mechanism structure of the present invention is shown

[0014] In the figure: frame 1, motor 2, shaft 3, bracket 4, marking block 5, bracket 6, proximity switch 7, positioning frame 8, door frame 9, cylinder 10, first guide rod 11, push plate 12, telescopic mechanism 13, upper shell 14, lower shell 15, outer frame 16, first spring 17, pressure plate 18, rubber lining 801, guide sleeve 1301, second guide rod 1302, second spring 1303, limit head 1304, sealing gasket 1501. DETAILED DESCRIPTION

[0015] like Figure 1 , Figure 2As shown, an automatic mixer for polygonatum powder comprises a frame 1, a motor 2, a rotating shaft 3, a bracket 4, a marking block 5, a bracket 6, a proximity switch 7 symmetrically arranged along the bracket 6, a positioning frame 8, a door frame 9, a cylinder 10, a first guide rod 11, a push plate 12, a telescopic mechanism 13, an upper shell 14, a lower shell 15, an outer frame 16, a first spring 17, and a pressing plate 18. The motor 2 is located on the left side of the upper end of the frame 1, and the motor 2 is threadedly connected to the frame 1. The rotating shaft 3 is located on the upper end of the frame 1 and on the right side of the motor 2. The rotating shaft 3 is rotatably connected to the frame 1 and is threadedly connected to the motor 2. The bracket 4 is located on the upper end of the rotating shaft 3, and the bracket 4 is threadedly connected to the rotating shaft 3. The marking block 5 is located on the left side of the rotating shaft 3. The marking block 5 is threadedly connected to the rotating shaft 3, the bracket 6 is located on the left side of the upper end of the frame 1, the bracket 6 is threadedly connected to the frame 1, the proximity switch 7 is threadedly connected to the bracket 6, the positioning frame 8 is located at the center of the upper end of the bracket 4, the positioning frame 8 is threadedly connected to the bracket 4, the door frame 9 is located at the upper end of the frame 1, the door frame 9 is threadedly connected to the frame 1, the cylinder 10 is located at the center of the upper end of the door frame 9, the cylinder 10 is threadedly connected to the door frame 9, the first guide rod 11 passes through the door frame 9, the first guide rod 11 is slidably connected to the door frame 9, the push plate 12 is located at the lower end of the first guide rod 11, the push plate 12 is threadedly connected to the first guide rod 11, and the telescopic mechanism 13 is located at the push plate 12 The lower end, the telescopic mechanism 13 is threadedly connected to the push plate 12, the upper shell 14 is located at the lower end of the push plate 12, the upper shell 14 is threadedly connected to the push plate 12, the lower shell 15 is located at the lower end of the inner side of the upper shell 14 and at the lower end of the telescopic mechanism 13, the lower shell 15 is slidably connected to the upper shell 14 and is threadedly connected to the telescopic mechanism 13, the outer frame 16 is located on the outside of the lower shell 15 and on the outside of the upper shell 14, the outer frame 16 is welded to the lower shell 15 and is slidably connected to the upper shell 14, the first spring 17 is located on the inner side of the upper shell 14, the first spring 17 is welded to the upper shell 14, the pressure plate 18 is located at the lower end of the first spring 17, the pressure plate 18 is connected to the first spring 17 is welded together, the positioning frame 8 is also provided with a rubber lining 801, the rubber lining 801 is located on the inner side of the positioning frame 8, and the rubber lining 801 is bonded to the positioning frame 8, the lower shell 15 is also provided with a sealing gasket 1501, the sealing gasket 1501 is located at the lower end of the lower shell 15, and the sealing gasket 1501 is bonded to the lower shell 15, the telescopic mechanism 13 also includes a guide sleeve 1301, a second guide rod 1302, and a second spring 1303, the guide sleeve 1301 is located at the lower end of the push plate 12, the guide sleeve 1301 is threadedly connected to the push plate 12, the second guide rod 1302 is located at the lower end of the inner side of the guide sleeve 1301, and the second guide rod 1302 is slidably connected to the guide sleeve 1301,The second spring 1303 is placed between the guide sleeve 1301 and the second guide rod 1302. When the cylinder 10 moves downward, the second guide rod 1302 moves upward along the guide sleeve 1301, and the second spring 1303 is compressed, thereby pressing the lower shell 15 against the tray. The second guide rod 1302 is also provided with a limit head 1304, and the limit head 1304 is located at the upper end of the second guide rod 1302. The limit head 1302 is integrally connected with the second guide rod 1302. The telescopic mechanism is also 2 pieces in number, which are symmetrically arranged on the push plate 12. When the automatic mixer for polygonatum powder is working, the lower end of the tray filled with polygonatum powder is pressed into the positioning frame 8. Subsequently, the cylinder 10 pushes the upper shell 14 fixedly connected to the push plate 12 to move downward, and the lower shell 15 is inserted into the cavity composed of the upper shell 14 and the outer frame 16 to form a sliding structure, so that the lower shell 15 can move in the up and down directions. The cylinder 10 moves, and at the same time, the sealing gasket 1501 arranged on the lower shell 15 first contacts with the upper end of the tray. As the cylinder 10 continues to move downward, the contact between the lower shell 15 and the tray is sealed due to the deformation of the sealing gasket 1501. The pressing plate 18 is lightly pressed on the polygonatum powder under the elastic force of the first spring 17. The motor 2 drives the rotating shaft 3 to rotate forward, thereby driving the bracket 4 fixedly connected to the rotating shaft 3 to rotate 180°. The first spring 17 is compressed, and the polygonatum powder in the tray all falls on the pressing plate 18. In the process of the polygonatum powder falling from the tray to the pressing plate 18, one stirring is completed. The marking block 5 triggers the proximity switch 7 at the lower end of the bracket 6. Subsequently, the motor 2 drives the rotating shaft 3 to reverse 180°, the first spring 17 is extended and retracted, and the polygonatum powder on the pressing plate 18 all falls into the tray. In the process of the polygonatum powder falling from the pressing plate 18 into the tray, a secondary stirring is completed, thereby completing the stirring and mixing of the polygonatum powder. The device has a simple structure and does not need to pour the raw materials into the mixing equipment for mixing, which simplifies the mixing process and improves production efficiency. At the same time, the pressing plate 18 flattens the polygonatum powder that finally falls into the tray without the need for secondary flattening, which effectively improves production efficiency.

[0016] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present invention.

Claims

1. An automatic mixer for polygonatum powder, characterized in that It includes a frame, a motor, a rotating shaft, a bracket, a marking block, a bracket, a proximity switch symmetrically arranged along the bracket, a positioning frame, a door frame, a cylinder, a first guide rod, a push plate, a telescopic mechanism, an upper shell, a lower shell, an outer frame, a first spring, and a pressure plate. The motor is located on the left side of the upper end of the frame, the motor is threadedly connected to the frame, the rotating shaft is located on the upper end of the frame and on the right side of the motor, the rotating shaft is rotatably connected to the frame and is threadedly connected to the motor, the bracket is located on the upper end of the rotating shaft, the bracket is threadedly connected to the rotating shaft, the marking block is located on the left side of the rotating shaft, the marking block is threadedly connected to the rotating shaft, the bracket is located on the left side of the upper end of the frame, the bracket is threadedly connected to the frame, the proximity switch is connected to the bracket The gantry is located at the upper end of the frame, the gantry is connected to the frame by threads, the cylinder is located at the upper end of the gantry, the cylinder is connected to the gantry by threads, the first guide rod passes through the gantry, the first guide rod is connected to the gantry for sliding connection, the push plate is located at the lower end of the first guide rod, the push plate is connected to the first guide rod by threads, the telescopic mechanism is located at the lower end of the push plate, the telescopic mechanism is connected to the push plate by threads, the upper shell is located at the lower end of the push plate, the upper shell is connected to the push plate by threads, the lower shell is located at the lower end of the inner side of the upper shell and at the lower end of the telescopic mechanism, the lower shell and the upper shell The outer frame is located outside the lower shell and outside the upper shell, the outer frame is welded to the lower shell and slidably connected to the upper shell, the first spring is located inside the upper shell, the first spring is welded to the upper shell, the pressure plate is located at the lower end of the first spring, and the pressure plate is welded to the first spring; the positioning frame is also provided with a rubber lining, the rubber lining is located inside the positioning frame, and the rubber lining is bonded to the positioning frame; the lower shell is also provided with a sealing gasket, the sealing gasket is located at the lower end of the lower shell, and the sealing gasket is bonded to the lower shell; the telescopic mechanism also includes a guide sleeve, a second guide rod, a second spring, and the guide The sleeve is located at the lower end of the push plate, the guide sleeve is threadedly connected to the push plate, the second guide rod is located at the lower end of the inner side of the guide sleeve, the second guide rod is slidably connected to the guide sleeve, and the second spring is placed between the guide sleeve and the second guide rod; the telescopic mechanism also has two pieces, which are symmetrically arranged on the push plate; when working, the lower end of the tray filled with Polygonatum sibiricum powder is pressed into the positioning frame, and then the cylinder pushes the upper shell fixedly connected to the push plate to move downward, and the upper shell is inserted into the cavity composed of the lower shell and the outer frame to form a sliding structure. At the same time, the sealing gasket arranged on the lower shell first contacts the upper end of the tray, and as the cylinder continues to move downward, the contact between the lower shell and the tray is sealed due to the deformation of the sealing gasket, and the pressure plate is lightly pressed on the Polygonatum sibiricum powder under the elastic force of the first spring.

2. The automatic mixer for polygonatum powder as claimed in claim 1, characterized in that The second guide rod is also provided with a limit head, which is located at the upper end of the second guide rod and is integrally connected with the second guide rod.

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