Quantitative packaging machine for traditional Chinese medicine decoction pieces

Abstract

The utility model discloses a traditional Chinese medicine decoction piece quantitative packaging machine which comprises a base frame, a packaging machine feeding hopper, a conical dispersing disc, a rotating motor, a feeding hopper, a rotating frame, a pressing ring, a bin dividing and discharging device, a quantitative device and a packaging machine, the base frame is connected to the packaging machine, and the conical dispersing disc and the rotating motor are connected to the base frame. The conical dispersion disc is arranged above the rotating motor, a power rod of the rotating motor penetrates through the conical dispersion disc to be connected with the rotating frame, the pressing ring is connected to the rotating frame and matched with the bin dividing discharging devices, tooth grooves are formed in the pressing ring, and the bin dividing discharging devices are connected to the conical dispersion disc. The quantitative packaging machine for the traditional Chinese medicine decoction pieces is simple in structure, convenient to use and practical, quantitative control leading-in is carried out through the sub-bin discharging devices, then sub-bin weighing is carried out through the quantifying device, the purpose of reducing the error-tolerant rate of each sub-bin discharging device is achieved, and the effect of quantitative packaging of irregular medicinal materials is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ration packing, and particularly relates to a traditional Chinese medicine decoction piece ration packing machine. BACKGROUND

[0002] The packing method of traditional Chinese medicine decoction pieces is different according to the different shapes, textures and preservation requirements of the decoction pieces. Common packing methods include automatic, semi-automatic, vacuum and manual; the full-automatic granule packing machine is suitable for packing seed type traditional Chinese medicine decoction pieces with small volume, uniform granules and good fluidity; the semi-automatic packing machine is suitable for packing root, stem, vine and wood type traditional Chinese medicine decoction pieces with large density and specific gravity but uniform shape; the full-automatic granule packing machine and the semi-automatic packing machine are limited by the shape of the traditional Chinese medicine decoction pieces, so that the full-automatic granule packing machine and the semi-automatic packing machine can only pack relatively regular traditional Chinese medicine decoction pieces, and it is difficult to control the weight of irregular medicinal material packing. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem of providing a traditional Chinese medicine decoction piece ration packing machine, which has simple structure, is convenient and practical, and can realize the effect of irregular medicinal material ration packing by controlling the introduction of each bin unloading device in a ration and then weighing by the ration device to reduce the fault tolerance rate of each bin unloading device.

[0004] A traditional Chinese medicine decoction piece ration packing machine, comprising a base frame, a packing machine feed hopper, a conical dispersion disc, a rotary motor, a feeding hopper, a rotating frame, a pressing ring, a bin unloading device, a ration device and a packing machine, wherein the base frame is connected to the packing machine, the conical dispersion disc and the rotary motor are connected to the base frame, the conical dispersion disc is arranged above the rotary motor, the rotary motor power rod penetrates through the conical dispersion disc and is connected to the rotating frame, the pressing ring is connected to the rotating frame and cooperates with the bin unloading device, the pressing ring is provided with a gear slot, a plurality of bin unloading devices are connected to the conical dispersion disc, adjacent bin unloading devices are connected together, a plurality of ration devices are connected to the corresponding bin unloading devices, the feeding hopper is connected to the rotating frame, and the packing machine feed hopper is connected to the base frame and cooperates with the bin unloading device and the packing machine.

[0005] Preferably, the warehouse unloading device comprises side plates, a directional hopper, an outer ring, an L-shaped quantitative spring, a stud, a connecting spring, a connecting plate, a rack and an adjusting nut, the two side plates are connected on the conical dispersion disc, the ends of the two side plates away from the rotating frame are connected with the inner wall of the outer ring, the directional hopper is connected between the outer ring and the two side plates, one end of the L-shaped quantitative spring is connected on the inner wall of the outer ring and the other end is connected with the rack, the rack is matched with the gear slot, the connecting plate is connected between the two side plates, the adjusting hole for the stud to pass through is formed in the connecting plate, the adjusting nut is sleeved on the stud, one end of the connecting spring is sleeved on the stud and the other end is connected with the L-shaped quantitative spring.

[0006] Preferably, the quantitative device comprises a weighing sensor, a connecting frame, a material pipe, a material guiding cylinder, a connecting rod, a magnet, an adjusting ring and a unloading plate, the connecting frame is connected on the outer ring through the at least one weighing sensor, the material pipe is connected on the connecting frame, one end of the unloading plate is hinged on the material pipe and the other end passes through the adjusting ring, the adjusting ring is connected with the piston rod of the material guiding cylinder through the connecting rod, the material guiding cylinder is connected on the base frame, and the magnet is connected on the material pipe and matched with the unloading plate.

[0007] Preferably, the unloading plate is connected with a baffle.

[0008] Preferably, the unloading plate is connected with a baffle.

[0009] Beneficial effects:

[0010] (1) The traditional Chinese medicine decoction piece quantitative packaging machine has the advantages of simple structure, convenience and practicality, quantitative control introduction is realized through the warehouse unloading device, then warehouse weighing is realized through the quantitative device, the purpose of reducing the fault tolerance rate of each warehouse unloading device is achieved, and the effect of irregular medicinal material quantitative packaging is realized.

[0011] (2) The traditional Chinese medicine decoction piece quantitative packaging machine drives the pressing ring to rotate through the motor, so that the gear slot and the rack are impacted to vibrate, the L-shaped quantitative spring is vibrated to realize vibration unloading, and the phenomenon that the quantitative error is too large due to the concentrated introduction of medicinal materials is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the quantitative packaging machine;

[0013] Fig. 2 It is a structural schematic view of the quantitative device;

[0014] 1-base, 2-feeding hopper of packing machine, 3-conical dispersion disc, 4-rotary motor, 5-upper hopper, 6-rotary frame, 7-pressing ring, 8-warehouse discharging device, 81-side plate, 82-directional hopper, 83-outer ring, 84-L-shaped ration spring, 85-stud, 86-connecting spring, 87-connecting plate, 88-rack, 9-ration device, 91-weighing sensor, 92-connecting frame, 93-pipe, 94-guiding cylinder, 95-connecting rod, 96-magnet, 97-adjusting ring, 98-baffle, 99-discharging plate. DETAILED DESCRIPTION

[0015] The embodiments of the present application will be further described below with reference to the drawings.

[0016] Example 1

[0017] As Figs. 1-2The illustrated; a traditional Chinese medicine decoction piece quantitative packaging machine, including base frame 1, packaging machine feed hopper 2, conical dispersion disc 3, rotating motor 4, feeding hopper 5, rotating frame 6, pressure ring 7, warehouse unloading device 8, quantitative device 9 and packaging machine, the base frame 1 is connected on the packaging machine, the conical dispersion disc 3 and rotating motor 4 are connected on the base frame 1, the conical dispersion disc 3 is arranged above the rotating motor 4, the rotating motor 4 power rod penetrates the conical dispersion disc 3 and is connected with the rotating frame 6, the pressure ring 7 is connected on the rotating frame 6 and is matched with the warehouse unloading device 8, the pressure ring 7 is provided with a gear slot, a plurality of the warehouse unloading device 8 is connected on the conical dispersion disc 3, adjacent the warehouse unloading device 8 is connected together, a plurality of the quantitative device 9 is connected on the corresponding warehouse unloading device 8, the feeding hopper 5 is connected on the rotating frame 6, the packaging machine feed hopper 2 is connected on the base frame 1 and is matched with the warehouse unloading device 8 and the packaging machine; the warehouse unloading device 8 includes side plate 81, directional hopper 82, outer ring 83, L-shaped quantitative spring piece 84, stud 85, connecting spring 86, connecting plate 87, rack 88 and adjusting nut, two side plates 81 are connected on the conical dispersion disc 3, the ends of the two side plates 81 away from the rotating frame 6 are connected with the inner wall of the outer ring 83, the directional hopper 82 is connected between the outer ring 83 and the two side plates 81, one end of the L-shaped quantitative spring piece 84 is connected on the inner wall of the outer ring 83 and the other end is connected with the rack 88, the rack 88 is matched with the gear slot, the connecting plate 87 is connected between the two side plates 81, the adjusting hole for the stud 85 to pass through is formed in the connecting plate 87, three adjusting nuts are sleeved on the stud 85, one end of the connecting spring 86 is sleeved on the stud 85 and the other end is connected with the L-shaped quantitative spring piece 84; the quantitative device 9 includes weighing sensor 91, connecting frame 92, material pipe 93, material guiding cylinder 94, connecting rod 95, magnet 96, adjusting ring 97 and unloading plate 99, the connecting frame 92 is connected on the outer ring 83 through at least two weighing sensors 91, the material pipe 93 is connected on the connecting frame 92, one end of the unloading plate 99 is hinged on the material pipe 93 and the other end passes through the adjusting ring 97, the adjusting ring 97 is connected with the piston rod of the material guiding cylinder 94 through the connecting rod 95, the material guiding cylinder 94 is connected on the base frame 1, the magnet 96 is connected on the material pipe 93 and is matched with the unloading plate 99; the unloading plate 99 is connected with the baffle 98; including a recovery hopper and a displacement cylinder, the displacement cylinder is installed on the base frame 1 and the piston rod is connected with the recovery hopper, the recovery hopper is slidingly connected on the base frame 1 and is matched with the packaging machine feed hopper 2.

[0018] The pre-adjusting adjusting nut controls the distance between the L-shaped quantitative elastic sheet 84 bending position and the conical dispersion disc 3, so that the thickness of the traditional Chinese medicine decoction pieces is controlled through this position, so as to control the amount and speed of the traditional Chinese medicine decoction pieces introduced, the traditional Chinese medicine decoction pieces are introduced into the conical dispersion disc 3 through the feeding hopper 5, and the traditional Chinese medicine decoction pieces are uniformly dispersed through the conical dispersion disc 3 and slide into the warehouse unloading device 8, the rotating motor 4 is started, the rotating motor 4 drives the rotating frame 6 to rotate the pressing ring 7, when the pressing ring 7 rotates, the tooth groove on the pressing ring 7 cooperates with the rack 88, so that the rack 88 drives the L-shaped quantitative elastic sheet 84 to jump, the L-shaped quantitative elastic sheet 84 has a certain elasticity, one end of the L-shaped quantitative elastic sheet 84 is welded on the outer ring 83, and the other end of the L-shaped quantitative elastic sheet 84 is in contact with the pressing ring 7 under the elastic action of the L-shaped quantitative elastic sheet 84 itself, so that the tooth groove cooperates with the rack 88 when the pressing ring 7 rotates, the L-shaped quantitative elastic sheet 84 vibrates, the limited amount of traditional Chinese medicine decoction pieces passing between the L-shaped quantitative elastic sheet 84 bending position and the conical dispersion disc 3 is controlled, the traditional Chinese medicine decoction pieces slide into the directional hopper 82 and fall into the pipe 93, the weight of the traditional Chinese medicine decoction pieces in the pipe 93 of a plurality of quantitative devices 9 is monitored, all the quantitative devices 9 complete the weight measurement, the weight of the traditional Chinese medicine decoction pieces in several quantitative devices 9 is added through the control system, the weight measurement of the traditional Chinese medicine decoction pieces required for single packaging is completed, the traditional Chinese medicine decoction pieces in the several quantitative devices 9 are controlled to be discharged, the connecting rod 95 and the adjusting ring 97 are driven by the material guiding cylinder 94, one end of the unloading plate 99 is driven downward by the adjusting ring 97, the unloading plate 99 is separated from the magnet 96, the traditional Chinese medicine decoction pieces are discharged at the same time, the traditional Chinese medicine decoction pieces in the quantitative device 9 with a total weight required are discharged and slide into the packaging machine feeding hopper 2, the traditional Chinese medicine decoction pieces are introduced into the packaging machine through the packaging machine feeding hopper 2, when the traditional Chinese medicine decoction pieces in all the quantitative devices 9 cannot meet the required weight after being added respectively, a certain number of quantitative devices 9 are started to discharge the traditional Chinese medicine decoction pieces therein, the displacement cylinder drives the recovery hopper to move to the outlet of the packaging machine feeding hopper 2 to recover the traditional Chinese medicine decoction pieces, so as to be introduced again for reweighing, in order to reduce the fault tolerance of a single quantitative device 9, it is better to set 4 to 6 quantitative devices 9 to cooperate in total weight measurement; when the elasticity of the L-shaped quantitative elastic sheet 84 is reduced, the connecting spring 86 is used for adjusting the L-shaped quantitative elastic sheet 84, the other end of the connecting spring 86 is hooked on an adjusting nut, the three adjusting nuts are respectively used for adjusting the connecting spring 86 and controlling the lifting position of the two screw columns 85.

[0019] The specific embodiments of the utility model are described in detail above, but it is only as an example, the utility model is not limited to the above description specific embodiments. For those skilled in the art, any equivalent modification and replacement to the utility model are also within the scope of the utility model. Therefore, equivalent transformation and modification made without departing from the spirit and scope of the utility model are also covered in the scope of the utility model.

Claims

1. A quantitative packaging machine for traditional Chinese medicine decoction pieces, characterized in that: The system includes a base frame (1), a packaging machine feed hopper (2), a conical dispersing disc (3), a rotary motor (4), a feeding hopper (5), a rotating frame (6), a pressure ring (7), a compartmentalized feeding device (8), a metering device (9), and a packaging machine. The base frame (1) is connected to the packaging machine. The conical dispersing disc (3) and the rotary motor (4) are connected to the base frame (1). The conical dispersing disc (3) is positioned above the rotary motor (4). The power rod of the rotary motor (4) passes through the conical dispersing disc (3) and connects to the rotating frame (6). The pressure ring (7) is connected to the rotating frame (6) and cooperates with the compartment feeding device (8). The pressure ring (7) is provided with toothed grooves. Several compartment feeding devices (8) are connected to the conical dispersing disc (3). Adjacent compartment feeding devices (8) are connected together. Several quantitative devices (9) are connected to the corresponding compartment feeding devices (8). The feeding hopper (5) is connected to the rotating frame (6). The packaging machine feed hopper (2) is connected to the base frame (1) and cooperates with the compartment feeding device (8) and the packaging machine.

2. The quantitative packaging machine for traditional Chinese medicine decoction pieces as described in claim 1, characterized in that: The compartmentalized feeding device (8) includes side plates (81), a directional hopper (82), an outer ring (83), an L-shaped quantitative spring (84), a stud (85), a connecting spring (86), a connecting plate (87), a rack (88), and an adjusting nut. The two side plates (81) are connected to the conical dispersing disc (3), and the ends of the two side plates (81) away from the rotating frame (6) are connected to the inner wall of the outer ring (83). The directional hopper (82) is connected to the outer ring (83) and the two side plates (81). Between the two side plates (81), one end of the L-shaped quantitative spring (84) is connected to the inner wall of the outer ring (83) and the other end is connected to the rack (88). The rack (88) is engaged with the tooth groove. The connecting plate (87) is connected between the two side plates (81). The connecting plate (87) has an adjustment hole for the stud (85) to pass through. Three adjusting nuts are sleeved on the stud (85). One end of the connecting spring (86) is sleeved on the stud (85) and the other end is connected to the L-shaped quantitative spring (84).

3. The quantitative packaging machine for traditional Chinese medicine decoction pieces as described in claim 2, characterized in that: The quantitative device (9) includes a weighing sensor (91), a connecting frame (92), a material tube (93), a guide cylinder (94), a connecting rod (95), a magnet (96), an adjusting ring (97), and a feeding plate (99). The connecting frame (92) is connected to the outer ring (83) through at least two weighing sensors (91). The material tube (93) is connected to the connecting frame (92). One end of the feeding plate (99) is hinged to the material tube (93), and the other end passes through the adjusting ring (97). The adjusting ring (97) is connected to the piston rod of the guide cylinder (94) through the connecting rod (95). The guide cylinder (94) is connected to the base frame (1). The magnet (96) is connected to the material tube (93) and cooperates with the feeding plate (99).

4. The quantitative packaging machine for traditional Chinese medicine decoction pieces as described in claim 3, characterized in that: The feed plate (99) is connected to the baffle (98).

5. A quantitative packaging machine for traditional Chinese medicine decoction pieces as described in claim 4, characterized in that: It includes a recycling hopper and a displacement cylinder. The displacement cylinder is mounted on the base frame (1) and its piston rod is connected to the recycling hopper. The recycling hopper is slidably connected to the base frame (1) and cooperates with the feeding hopper (2) of the packaging machine.

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