Quantitative split charging device for radix puerariae powder

Abstract

The utility model provides a radix puerariae powder quantitative subpackaging device which comprises a hopper, a machine frame, a material blocking plate assembly, a supporting seat, a lifting air cylinder and a weight sensor, the hopper is fixedly installed on the machine frame, the material blocking plate assembly comprises a material blocking plate and a telescopic air cylinder, and the telescopic air cylinder is fixedly installed on the machine frame; kudzuvine root powder placed in the hopper can be discharged downwards through the discharging port in the bottom end of the hopper and enters the packaging box on the top end face of the supporting base below, meanwhile, the weighing sensor located at the bottom end of the packaging box weighs the packaging box in real time, and when the weighing sensor detects that the weight of the packaging box reaches a set value, the packaging box is started. When the radix puerariae powder is packaged, a telescopic air cylinder in the material baffle assembly acts immediately, a material baffle is pushed to extend outwards, a discharging opening is blocked, the radix puerariae powder is prevented from continuously falling, and therefore the purpose of automatic quantitative packaging can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of kudzu root processing equipment, in particular to a quantitative packaging and dispensing device for kudzu root powder. Background Technique

[0002] Kudzu root is the dried root of Pueraria lobata (Willd.) Ohwi, commonly known as wild kudzu root. It is harvested in autumn and winter and cut into thick slices or small pieces while it is fresh; it has the functions of relieving muscle fever, promoting eruption, promoting fluid production and quenching thirst, raising yang and stopping diarrhea, dredging channels and collaterals, and relieving alcohol toxicity.

[0003] Generally, kudzu root is often made into kudzu root powder. In order to facilitate packaging and use, after the kudzu root is made into kudzu root powder, it needs to be quantitatively packed and dispensed. The traditional quantitative packing and dispensing method is mostly carried out manually, that is, manually weighing the required amount of kudzu root powder and then pouring it into the packaging bag for sealing. This production method has the problems of low packaging efficiency and low automation. Content of the Utility Model

[0004] Aiming at the defects existing in the prior art, the purpose of the utility model is to provide a quantitative packaging and dispensing device for kudzu root powder with high packaging efficiency and high automation.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] The present application provides a quantitative packaging and dispensing device for kudzu root powder. The quantitative packaging and dispensing device for kudzu root powder includes a hopper, a frame, a baffle plate assembly, a support seat, a lifting cylinder and a weight sensor. The hopper is fixedly installed on the frame. The baffle plate assembly includes a baffle plate and a telescopic cylinder. The telescopic cylinder is fixedly installed on the frame. The baffle plate is arranged at the end face of the discharge port at the bottom end of the hopper. The baffle plate forms a horizontal sliding connection with the end face of the discharge port. The piston rod of the telescopic cylinder is fixedly connected to one side of the baffle plate and is used to drive the baffle plate to move linearly back and forth. The support seat is arranged below the discharge port. A receiving groove for placing the packaging box is formed on the top end face of the support seat. The receiving groove is directly below the discharge port. The weight sensor is installed at the bottom of the receiving groove. The telescopic cylinder is communicatively connected with the weight sensor. The piston rod of the lifting cylinder is fixedly connected to the support seat and is used to drive the support seat to lift and move.

[0007] Furthermore, the quantitative packaging and dispensing device for kudzu root powder further includes a scraping component. The scraping component is arranged at the discharge port of the hopper and is used to remove the kudzu root powder remaining on the inner wall of the discharge port.

[0008] Further, the scraping component includes a moving plate, a disc-shaped scraper, a pulling rope, and a locking mechanism. A chute is provided at the discharge port of the hopper, which is vertically slidably engaged with the moving plate. The moving plate is installed in the chute. One end of the scraper is hinged and installed at one end of the inner wall of the moving plate. The scraper and the moving plate form a rotatable connection that can be turned up and down. One end of the pulling rope is fixedly installed at a position on the outer edge of the scraper relative to the scraper, and the other end of the pulling rope can be fixedly installed on the locking mechanism. The moving plate can be fixedly installed at the discharge port through the locking mechanism.

[0009] Further, the locking mechanism is a locking bolt.

[0010] Further, the lifting cylinder is fixedly installed at the bottom end of the frame through a provided mounting seat.

[0011] The beneficial effects of the present utility model are as follows: The kudzu powder placed in the hopper can fall downward through the discharge port at the bottom end of the hopper and enter the packaging box on the top surface of the supporting seat below. At the same time, the weighing sensor located at the bottom end of the packaging box weighs the packaging box in real time. When the weighing sensor detects that the weight of the packaging box reaches the set value, the telescopic cylinder in the baffle plate assembly immediately acts to push the baffle plate outwards to block the discharge port and prevent the kudzu powder from continuing to fall, thereby achieving the purpose of automatic quantitative packaging. Description of the Drawings

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the kudzu powder quantitative packaging device in the embodiment of the present application.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the kudzu powder quantitative packaging device in the embodiment of the present application (in the state after the scraper retracts).

[0014] Figure 3 It is a three-dimensional structural state schematic diagram of the kudzu powder quantitative packaging device in another angle in the embodiment of the present application (after removing the scraper assembly).

[0015] Figure 4 It is a structural state schematic diagram of the support plate moved up to the bottom end face of the discharge port in the embodiment of the present application.

[0016] Figure 5 It is an installation and assembly disassembly structural schematic diagram between the packaging box and the receiving groove in the embodiment of the present application.

[0017] Figure 6 It is a structural schematic diagram of the bottom view direction of the scraper assembly in the embodiment of the present application.

[0018] Figure 7This is a schematic structural state diagram for the scraper in the scraper assembly in the embodiments of the present application to be flipped and folded.

[0019] Explanation of reference numerals:

[0020] 100 - Kudzu starch quantitative packaging device, 1 - Frame, 2 - Hopper, 3 - Baffle plate assembly, 31 - Telescopic cylinder, 32 - Baffle plate, 4 - Scraping assembly, 41 - Moving plate, 42 - Locking mechanism, 43 - Pulling rope, 44 - Scraper, 5 - Accommodating groove, 6 - Support seat, 7 - Lifting cylinder, 8 - Mounting seat, 9 - Weight sensor, 10 - Packaging box. Detailed implementation manners

[0021] The following further describes the present utility model in detail with reference to the drawings and specific embodiments, and does not limit the implementation scope of the present utility model thereto.

[0022] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] See attached Figure 1 to attached Figure 7 As shown, this embodiment provides a kudzu starch quantitative packaging device 100, which includes a hopper 2, a frame 1, a baffle plate assembly 3, a support seat 6, a lifting cylinder 7, and a weight sensor 9.

[0025] The frame 1 is fixedly installed at the bottom end of the hopper 2 and is used to isolate the hopper 2 from the bottom surface. The baffle plate assembly 3 is arranged at the bottom end of the discharge port at the bottom end of the hopper 2, and the function of the baffle plate assembly 3 is to control whether the hopper 2 discharges materials. Specifically, the baffle plate assembly 3 includes a baffle plate 32 and a telescopic cylinder 31. The telescopic cylinder 31 is fixedly installed on one side of the frame 1. The baffle plate 32 is horizontally attached to the bottom end of the discharge port of the hopper 2, and the baffle plate 32 can perform horizontal reciprocating movement relative to the bottom end of the discharge port to realize the closing or opening of the discharge port. The piston rod of the telescopic cylinder 31 is fixedly connected to one side of the baffle plate 32 and is used to drive the baffle plate 32 to perform horizontal reciprocating movement.

[0026] The support seat 6 is arranged directly below the discharge port of the hopper 2. An upwardly convex receiving groove 5 is formed on the upper end surface of the support seat 6, and the weight sensor 9 is installed on the bottom end surface of the receiving groove 5. When packing and packaging kudzu powder, the packaging box 10 for containing kudzu powder is placed in the receiving groove 5 and above the weight sensor 9. In this way, when the kudzu powder in the hopper 2 falls into the packaging box 10 through the discharge port, the weight sensor 9 weighs the kudzu powder contained in the packaging box 10 in real time.

[0027] The piston rod of the lifting cylinder 7 is fixedly connected to the bottom end of the support seat 6 and is used to drive the support seat 6 to move up and down. The lifting cylinder 7 is fixedly installed at the bottom end of the frame 1. The lifting cylinder 7 is fixedly installed at the bottom end of the frame 1 through the provided mounting seat 8.

[0028] The reason for driving the support seat 6 to move up and down by setting the lifting cylinder 7 is that when receiving the kudzu powder in the hopper 2, the support seat 6 can move upward to the bottom end surface of the discharge port of the hopper 2, minimizing the drop between the packaging box 10 placed on the support seat 6 and the discharge port as much as possible. In this way, after the discharge port is closed, the amount of kudzu powder falling through the discharge port will be very small and can be ignored, so that the weight of the kudzu powder in the packaging box 10 is almost the preset weight value. That is, in this embodiment, the weight sensor 9 in the receiving groove 5 of the support seat 6 will weigh the kudzu powder in the packaging box 10 in real time. When the weight of the kudzu powder in the packaging box 10 approaches the set weight (within a range of 5g), the weight sensor 9 sends a signal to the telescopic cylinder 31, and the telescopic cylinder 31 then pushes the push plate to horizontally extend outwards to close and intercept the discharge port to prevent the kudzu powder from continuing to discharge from the discharge port of the hopper 2.

[0029] Refer to the attached Figure 4 to the attached Figure 7As shown in the figure, in order to be able to remove the kudzu powder remaining on the inner wall of the discharge port, a scraping component 4 is provided at the discharge port. Specifically, the scraping component 4 includes a moving plate 41, a disc-shaped scraping plate 44, a pulling rope 43, and a locking mechanism 42. A chute that is vertically slidably engaged with the moving plate 41 is provided at the discharge port of the hopper 2. The moving plate 41 is installed in the chute. One end of the scraping plate 44 is hingedly installed at one end of the inner wall of the moving plate 41. The scraping plate 44 and the moving plate 41 form a rotatable connection that can be turned up and down. A retaining spring is installed at the hinged end of the scraping plate 44 so that the scraping plate 44 can automatically reset after flipping. One end of the pulling rope 43 is fixedly installed at a position relative to the scraping plate 44 on the outer edge of the scraping plate 44. The other end of the pulling rope 43 can be fixedly installed on the locking mechanism 42. The moving plate 41 can be fixedly installed at the discharge port through the locking mechanism 42. In some embodiments, the locking mechanism 42 is a locking bolt. When it is necessary to clean the inner wall of the discharge port, loosen one end of the stretched rope. Under the elastic action of the retaining spring, the scraping plate 44 flips to the horizontal state. It can be understood that, in order to ensure the normal flipping of the scraping plate 44 in the inner cavity of the discharge port, the outer diameter of the scraping plate 44 is smaller than the inner diameter of the discharge port. After the scraping plate 44 flips to the horizontal state, pull the moving plate 41 back and forth in the vertical direction. The moving plate 41 in the up and down moving state then synchronously drives the scraping plate 44 to move up and down in the inner cavity of the discharge port, thereby scraping the kudzu powder remaining on the inner wall of the discharge port to achieve the purpose of removing the kudzu powder on the inner wall of the discharge port.

[0030] To facilitate the understanding of the kudzu powder quantitative packaging device in this embodiment, the following briefly describes its working principle:

[0031] Place the packaging box 10 for packaging kudzu powder in the receiving groove 5 on the top surface of the support seat 6. At the same time, the lifting cylinder 7 drives the support seat 6 to move upward, so that the packaging box 10 moves close to and fits below the bottom end surface of the discharge port. The baffle plate 32 in the baffle plate assembly 3 moves back, and the discharge port at the bottom end of the hopper 2 opens. The kudzu powder in the hopper 2 starts to discharge from the discharge port, and the falling kudzu powder falls into the packaging box 10. At the same time, the weight sensor 9 continuously weighs the kudzu powder falling into the packaging box 10. When the weight of the kudzu powder in the packaging box 10 approaches the set weight, the weight sensor 9 sends a signal to the telescopic cylinder 31, and the telescopic cylinder 31 then pushes the push plate to horizontally extend outward to close and intercept the discharge port to prevent the kudzu powder from continuing to discharge from the discharge port of the hopper 2. Subsequently, the lifting cylinder 7 drives the support seat 6 to descend. After the support seat 6 descends in place, the operator takes out the packaging box 10 containing the kudzu powder for packing, and then the operator puts a new packaging box 10 back in. The lifting cylinder 7 drives the support seat 6 to rise, repeating the above process, and so on in a cycle.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A kudzu root powder quantitative packaging device, characterized in that, The kudzu root powder quantitative packaging device includes a hopper, a frame, a baffle plate assembly, a support seat, a lifting cylinder and a weight sensor. The hopper is fixedly installed on the frame. The baffle plate assembly includes a baffle plate and a telescopic cylinder. The telescopic cylinder is fixedly installed on the frame. The baffle plate is arranged at the end face of the discharge port at the bottom end of the hopper. The baffle plate forms a horizontal sliding connection with the end face of the discharge port. The piston rod of the telescopic cylinder is fixedly connected to one side of the baffle plate and is used to drive the baffle plate to move linearly back and forth. The support seat is arranged below the discharge port. A receiving groove for placing the packaging box is formed on the top end face of the support seat. The receiving groove is located directly below the discharge port. The weight sensor is installed at the bottom of the receiving groove. The telescopic cylinder is communicatively connected to the weight sensor. The piston rod of the lifting cylinder is fixedly connected to the support seat and is used to drive the support seat to move up and down.

2. The quantitative packaging device for kudzu root powder according to claim 1, characterized in that, The kudzu root powder quantitative packaging device further includes a scraping component. The scraping component is arranged at the discharge port of the hopper and is used to remove the kudzu root powder remaining on the inner wall of the discharge port.

3. The quantitative packaging device for kudzu root powder according to claim 2, characterized in that, The scraping component includes a moving plate, a disc-shaped scraping plate, a pulling rope and a locking mechanism. A chute vertically slidably matched with the moving plate is arranged at the discharge port of the hopper. The moving plate is installed in the chute. One end of the scraping plate is hinged and installed at one end of the inner wall of the moving plate. The scraping plate forms a rotatable connection with the moving plate that can be turned up and down. One end of the pulling rope is fixedly installed at a position relative to the scraping plate on the outer edge of the scraping plate. The other end of the pulling rope can be fixedly installed on the locking mechanism. The moving plate can be fixedly installed at the discharge port through the locking mechanism.

4. The quantitative packaging device for kudzu root powder according to claim 3, characterized in that, The locking mechanism is a locking bolt.

5. The quantitative packaging device for kudzu root powder according to claim 1, characterized in that, The lifting cylinder is fixedly installed at the bottom end of the frame through a provided mounting seat.

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