CN209870890U - Traditional chinese medicine granule packagine machine's blanking structure - Google Patents

Abstract

The utility model discloses a blanking structure of a traditional Chinese medicine particle packing machine, which comprises a blanking box, wherein the top and the bottom of the blanking box are correspondingly provided with a blanking hopper and a blanking barrel, and a sieving barrel communicated with the bottom of the blanking hopper is arranged in the blanking box; the screening barrel comprises a funnel-shaped blanking auxiliary barrel which is arranged at the bottom of the blanking hopper in an inverted manner, the lower part of the funnel-shaped blanking auxiliary barrel is hinged with a vertically arranged supporting barrel through a hinge piece, the bottom end of the supporting barrel is connected with a horizontally arranged screening plate, and a plurality of screening holes are formed in the screening plate; the left end and the right end of the screening plate are respectively connected with the inner wall of the blanking box through the reciprocating moving device and the reciprocating connecting device. The utility model discloses can control the feeding volume of feed cylinder department, improve the patency and the packing efficiency of the ejection of compact, can get rid of the caking in the traditional chinese medicine granule simultaneously, improve the quality of packing product.

Description

Traditional chinese medicine granule packagine machine's blanking structure

Technical Field

The utility model relates to a traditional chinese medicine granule packagine machine's blanking structure belongs to granule packagine machine technical field.

Background

The traditional Chinese medicine formula granules are granules prepared by extracting and concentrating single traditional Chinese medicine decoction pieces and used for traditional Chinese medicine clinical formula, and are usually packaged by a granule packaging machine for convenient use. The feeding volume in the hopper can not be adjusted when using current granule packagine machine's unloading conveyor for get into the traditional chinese medicine granule in the workbin when production too much, go out the phenomenon that feed cylinder department appears the jam easily, cause the ejection of compact not smooth and easy, influence packing efficiency, in addition, because production, the caking appears often in the traditional chinese medicine granule, does not isolate before the packing then can influence product quality's homogeneity if go out.

SUMMERY OF THE UTILITY MODEL

Problem to above-mentioned prior art exists, the utility model provides a traditional chinese medicine granule packagine machine's blanking structure can control the feeding volume of feed cylinder department, improves the patency and the packing efficiency of the ejection of compact, can get rid of the caking in the traditional chinese medicine granule simultaneously, improves the quality of packing the product.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a blanking structure of a traditional Chinese medicine particle packaging machine comprises a blanking box, wherein a blanking hopper and a blanking barrel are correspondingly arranged at the top and the bottom of the blanking box, and a sieving barrel communicated with the bottom of the blanking hopper is arranged in the blanking box; the screening barrel comprises a funnel-shaped blanking auxiliary barrel which is arranged at the bottom of the blanking hopper in an inverted manner, the lower part of the funnel-shaped blanking auxiliary barrel is hinged with a vertically arranged supporting barrel through a hinge piece, the bottom end of the supporting barrel is connected with a horizontally arranged screening plate, and a plurality of screening holes are formed in the screening plate; the left end and the right end of the screening plate are respectively connected with the inner wall of the blanking box through the reciprocating moving device and the reciprocating connecting device.

Preferably, reciprocating motion device and reciprocal connecting device all include about the interval arrangement first rotation seat and the second on the workbin inner wall rotate the seat, the one end that workbin inner wall was kept away from to first rotation seat rotates and is connected with the reciprocating arm, the slide has been seted up along the arm length direction on the surface of reciprocating arm, the one end that first rotation seat was kept away from to the reciprocating arm is passed through the rotating turret and is connected with the rotation of sieve flitch.

Preferably, the reciprocating device and the reciprocating connecting device are connected with a hydraulic cylinder and a connecting rod in a corresponding rotating mode at one end, far away from the inner wall of the blanking box, of the second rotating seat, and a hydraulic rod of the hydraulic cylinder and one end, far away from the second rotating seat, of the connecting rod are connected with corresponding slide ways in a sliding mode through limiting columns respectively.

Preferably, the inside sieve flitch's of feed box downside has been arranged and has been leaked hopper-shaped ejection of compact and assist a section of thick bamboo down, the bottom and the play feed cylinder of the supplementary section of thick bamboo of leaking hopper-shaped ejection of compact are connected.

Preferably, a buffer cylinder is arranged between the lower hopper and the screening cylinder.

Preferably, the periphery of the sieve plate is provided with vertically arranged baffles.

Compared with the prior art, the utility model provides a traditional chinese medicine granule packagine machine's blanking structure possesses following beneficial effect:

1. this traditional chinese medicine granule packagine machine's blanking structure, the sieve flitch of being connected bottom the sieve feed cylinder and the sieve flitch of sieve feed cylinder that constitutes through the supplementary section of thick bamboo of hourglass hopper-shaped unloading and a supporting cylinder, when making traditional chinese medicine granule get into from hopper down, can be under the effect of the supplementary section of thick bamboo of hourglass hopper-shaped unloading on the sieve flitch falls to the dispersed state, under the effect of sieve flitch, can enough effectively control the feed volume of a feed cylinder department, can get rid of the caking in the traditional chinese medicine granule again to the quality of packing product has been improved.

2. This traditional chinese medicine granule packagine machine's blanking structure, through reciprocating motion device and reciprocating connection device's cooperation, can drive unloading in-process sieve flitch and be reciprocating motion, drive above-mentioned traditional chinese medicine granule and make a round trip to rock for the speed of traditional chinese medicine granule screening, thereby improved the patency and the packing efficiency of the ejection of compact.

3. This traditional chinese medicine granule packagine machine's blanking structure arranges the supplementary section of thick bamboo of hourglass hopper-shaped ejection of compact through the downside at the inside sieve flitch of workbin that falls down, enables traditional chinese medicine granule and screens the back from the sieve flitch, can all fall into out the feed cylinder under the effect of the supplementary section of thick bamboo inner wall of the ejection of compact of leaking hopper-shaped, has further strengthened the unobstructed nature of the ejection of compact.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the shuttle shown at A in FIG. 1;

fig. 3 is the structure schematic diagram of the sieve plate of the utility model.

Description of the drawings: 1. the feeding hopper, 11, a buffer cylinder, 2, a feeding box, 3, a screening cylinder, 31, a funnel-shaped feeding auxiliary cylinder, 32, a hinge piece, 33, a supporting cylinder, 4, a screening plate, 41, a screening hole, 42, a baffle, 5, a reciprocating connection device, 51, a connecting rod, 6, a funnel-shaped discharging auxiliary cylinder, 7, a discharging cylinder, 8, a reciprocating movement device, 81, a first rotating seat, 82, a reciprocating arm, 83, a slide, 84, a limiting column, 85, a rotating frame, 86, a hydraulic cylinder, 87 and a second rotating seat.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the discharging structure of the packaging machine for traditional Chinese medicine particles provided by the present invention comprises a discharging box 2, a discharging hopper 1 and a discharging barrel 7 are correspondingly arranged at the top and the bottom of the discharging box 2, and a sieving barrel 3 communicated with the bottom of the discharging hopper 1 is arranged in the discharging box 2; the screen cylinder 3 comprises a funnel-shaped auxiliary blanking cylinder 31 which is arranged at the bottom of the blanking hopper 1 in an inverted manner, the lower part of the funnel-shaped auxiliary blanking cylinder 31 is hinged with a vertically arranged supporting cylinder 33 through a hinge piece 32, the bottom end of the supporting cylinder 33 is connected with a horizontally arranged screen material plate 4, and a plurality of screen holes 41 which are densely arranged are formed in the screen material plate 4; the left end and the right end of the material sieving plate 4 are respectively connected with the inner wall of the blanking box 2 through a reciprocating device 8 and a reciprocating connecting device 5. During production, traditional Chinese medicine particles enter the sieving cylinder 3 through the blanking hopper 1, fall onto the sieving plate 4 through the supporting cylinder 33 in a dispersed state under the action of the funnel-shaped blanking auxiliary cylinder 31, and rock left and right along with the sieving plate 4 under the reciprocating action of the reciprocating motion device 8 and the reciprocating connection device 5, and the traditional Chinese medicine particles with qualified sizes uniformly fall into the discharging cylinder 7 under the action of the sieve pores 41 on the sieving plate 4.

Specifically, the reciprocating device 8 and the reciprocating connection device 5 both comprise a first rotating seat 81 and a second rotating seat 87 which are arranged on the inner wall of the blanking box 2 at intervals up and down, one end of the first rotating seat 81, which is far away from the inner wall of the blanking box 2, is rotatably connected with a reciprocating arm 82, a slideway 83 is formed in the surface of the reciprocating arm 82 along the arm length direction, and one end of the reciprocating arm 82, which is far away from the first rotating seat 81, is rotatably connected with the screening plate 4 through a rotating frame 85; one ends of the second rotating seats 87 in the reciprocating device 8 and the reciprocating connecting device 5, which are far away from the inner wall of the blanking box 2, are correspondingly and rotatably connected with hydraulic cylinders 86 and connecting rods 51, and the hydraulic rods of the hydraulic cylinders 86 and one ends of the connecting rods 51, which are far away from the second rotating seats 87, are respectively in sliding connection with corresponding slide rails 83 through limiting columns 84. When the reciprocating sieve plate is used, the hydraulic cylinder 86 on the reciprocating device 8 provides power to push the reciprocating arm 82 connected with the reciprocating device to do reciprocating motion, so that the sieve plate 4 is driven to do reciprocating motion, and meanwhile, the reciprocating connecting device 5 assists the process of the reciprocating motion of the sieve plate 4.

As a further improvement, the hopper-shaped discharge auxiliary cylinder 6 is arranged at the lower side of the sieve plate 4 inside the lower box 2, and the bottom of the hopper-shaped discharge auxiliary cylinder 6 is connected with the discharge cylinder 7. After the traditional Chinese medicine particles are screened out from the material screening plate 4, the particles can fall into the material discharging barrel 7 completely under the action of the inner wall of the funnel-shaped material discharging auxiliary barrel 6, and the discharging smoothness is further enhanced.

As a further improvement of the utility model, a buffer cylinder 11 is arranged between the lower hopper 1 and the screen material cylinder 3. Under the buffer action of the buffer cylinder 11, the traditional Chinese medicine particles can fall into the funnel-shaped blanking auxiliary cylinder 31 in a concentrated manner, and then fall onto the sieve plate 4 uniformly and dispersedly under the action of the funnel-shaped blanking auxiliary cylinder 31.

As a further improvement of the present invention, the periphery of the material sieving plate 4 is provided with vertically arranged baffles 42. When there is the gap between the edge all around of sieve flitch 4 and the supplementary section of thick bamboo 31, traditional chinese medicine granule directly falls into out feed cylinder 7 from the edge of sieve flitch 4 easily, influences the quality of packing product, and the baffle 42 can prevent the emergence of this kind of phenomenon on the one hand, and the baffle 42 of the both sides has also made things convenient for sieve flitch 4 and reciprocating motion device 8 and reciprocating connection device 5's connection about on the other hand sieve flitch 4.

The working principle is as follows: during operation, pour traditional chinese medicine granule product into sieve feed cylinder 3 from hopper 1 down, on traditional chinese medicine granule is the disperse state and falls sieve flitch 4 through a supporting cylinder 33 under the effect of the supplementary section of thick bamboo 31 of hourglass hopper-shaped unloading, under the reciprocating motion effect of reciprocating motion device 8 and reciprocating connection device 5, traditional chinese medicine granule on the sieve flitch 4 rocks about along with sieve flitch 4 together, and the traditional chinese medicine granule of qualified size evenly falls into out feed cylinder 7 under the effect of sieve mesh 41 on sieve flitch 4 simultaneously. The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims (6)

1. A blanking structure of a traditional Chinese medicine particle packaging machine comprises a blanking box (2), wherein the top and the bottom of the blanking box (2) are correspondingly provided with a blanking hopper (1) and a blanking barrel (7), and the blanking structure is characterized in that the blanking box (2) is internally provided with a screening barrel (3) communicated with the bottom of the blanking hopper (1); the screening barrel (3) comprises a funnel-shaped auxiliary blanking barrel (31) which is arranged at the bottom of the blanking hopper (1) in an inverted mode, the lower portion of the funnel-shaped auxiliary blanking barrel (31) is hinged to a vertically arranged supporting barrel (33) through a hinge piece (32), the bottom end of the supporting barrel (33) is connected with a screening plate (4) which is horizontally arranged, and a plurality of screening holes (41) are formed in the screening plate (4); the left end and the right end of the sieve plate (4) are respectively connected with the inner wall of the blanking box (2) through a reciprocating device (8) and a reciprocating connecting device (5).

2. The blanking structure of the traditional Chinese medicine particle packing machine according to claim 1, wherein the reciprocating device (8) and the reciprocating connection device (5) comprise a first rotating seat (81) and a second rotating seat (87) which are vertically arranged on the inner wall of the blanking box (2) at intervals, one end, away from the inner wall of the blanking box (2), of the first rotating seat (81) is rotatably connected with a reciprocating arm (82), a slide way (83) is formed in the surface of the reciprocating arm (82) along the arm length direction, and one end, away from the first rotating seat (81), of the reciprocating arm (82) is rotatably connected with the sieve plate (4) through a rotating frame (85).

3. The blanking structure of the traditional Chinese medicine granule packaging machine according to claim 2, wherein one end of the second rotating base (87) of the reciprocating device (8) and the reciprocating connecting device (5) far away from the inner wall of the blanking box (2) is correspondingly and rotatably connected with a hydraulic cylinder (86) and a connecting rod (51), and the hydraulic rod of the hydraulic cylinder (86) and one end of the connecting rod (51) far away from the second rotating base (87) are respectively in sliding connection with the corresponding slide ways (83) through limiting columns (84).

4. The blanking structure of the traditional Chinese medicine granule packaging machine according to claim 3, wherein a funnel-shaped auxiliary discharging barrel (6) is arranged at the lower side of the sieving plate (4) in the blanking box (2), and the bottom of the funnel-shaped auxiliary discharging barrel (6) is connected with the discharging barrel (7).

5. The blanking structure of the traditional Chinese medicine granule packaging machine according to claim 4, wherein a buffer cylinder (11) is arranged between the blanking hopper (1) and the sieving cylinder (3).

6. The blanking structure of the traditional Chinese medicine granule packaging machine according to claim 5, wherein the periphery of the sieving plate (4) is provided with vertically arranged baffles (42).