CN106346536B - A kind of medicinal material cutting machine - Google Patents

Abstract

The invention discloses a medicinal material cutting machine, which comprises a frame and a cylindrical casing arranged on the frame, a feeding mechanism is arranged on the upper side of the casing, and the inside of the casing is arranged side by side under the feeding mechanism. There are a strip-cutting cylinder and a slicing knife cylinder. The strip-cutting cylinder includes an inner cylinder for guiding materials and an outer cylinder cooperating with the inner cylinder. The slicing knife cylinder includes a cylinder body concentric with the strip-cutting cylinder. One end located at the axis of the inner cylinder is connected with the drive mechanism arranged on the side of the shell, and the other end is connected with the cylinder body through the steering mechanism. The medicinal material strip cutting machine of the present invention realizes the processing of medicinal materials into strips and sheets, can quickly and efficiently process different medicinal materials in different forming categories, has a simple structure, and is convenient to use.

Description

A medicine cutting machine

technical field

The invention relates to the field of medicinal material processing equipment, in particular to a medicinal material cutting machine.

Background technique

Medicinal material slicer is one of the main processing methods of medicinal materials in my country at present. It is widely used in major pharmaceutical factories. Flakes, such as Banlangen slices and licorice slices seen in daily life; but the medicinal materials cut into slices have a single structure, and some medicinal materials are more suitable for storage or use if cut into strips, and there is no relevant one in the current market. It is a special equipment for automatically processing medicinal materials into strips. Therefore, in order to improve the series of medicinal material cutting and forming processing equipment and meet the actual market demand for cutting medicinal materials into strips in this field, a medicinal material cutting machine that can both slice and strip is designed. very necessary.

Contents of the invention

In order to solve the above technical problems, the object of the present invention is to provide a medicinal material cutting machine that can simultaneously cut medicinal materials into tablets and medicinal strips, has a simple structure, is fast and efficient, and is easy to use.

To achieve the above object, the technical scheme of the present invention is as follows:

A medicinal material cutting machine, comprising a frame and a cylindrical casing arranged on the frame, a feeding mechanism is arranged on the upper side of the casing, and strip cutters are arranged side by side under the feeding mechanism inside the casing Cylinder and slicing knife cylinder, the slitting knife cylinder includes an inner cylinder for guiding materials and an outer cylinder cooperating with the inner cylinder, the slicing knife cylinder includes a cylinder body coaxial with the slitting knife cylinder, located in the inner cylinder One end in the axial direction is connected with the drive mechanism arranged on the side of the shell, and the other end in the axial direction of the inner cylinder is connected with the cylinder body through the steering mechanism.

Further, the feeding mechanism includes a barrel fixed on the upper end of the casing, the barrel is open for feeding, and the inner wall of the middle part of the barrel is provided with a feeder connected to the bottom plate of the barrel. The inclined plate is provided with a feed port on the bottom plate, the feed port includes a first feed port and a second feed port, a partition is arranged between the first feed port and the second feed port, and the partition The plate is divided into a strip feeding area and a chip feeding area.

Further, a plurality of perforations are evenly distributed on the outer surface of the outer cylinder, and a strip-shaped cutting tool is installed on the perforations, and the perforations are adapted to the first feeding port.

Further, the strip cutting tool includes an arc-shaped cutting surface and a strip-cutting blade part, the perforated wall of the outer cylinder is located on the side of the arc-shaped cutting surface as an inclined surface, and a strip gap is formed between the arc-shaped cutting surface and the inclined surface of the perforated wall. A strip-cutting gap is formed between the strip-cutting blade portion and the lower surface of the first feeding port.

Further, the position of the strip cutting tool is adjustable.

Further, a plurality of material leakage holes for leading out the medicine bar are evenly distributed on the inner cylinder, and the material leakage holes include opposite side walls, wherein one side wall includes an upper slope, a middle arc surface and a lower part. The other side wall is parallel to the lower slope, and the two side walls of the leakage hole are adapted to the strip gaps.

Further, the center of the barrel body is provided with a connecting shaft connected to the steering mechanism, and a plurality of grooves for installing slicing knives are evenly distributed on the outer surface of the barrel body, and the grooves are connected with the second feeding The mouth is adapted, and a slicing gap is formed between the slicing edge part of the slicing knife and the lower surface of the second feeding port.

Further, the position of the slicing cutter is adjustable.

Further, the lower end of the housing is provided with a discharge member, and the discharge member includes a drug strip outlet arranged on one side of the housing in the area of the strip cutter cylinder and a tablet outlet arranged on the other side of the housing in the area of the slicing knife cylinder , the middle of the strip outlet and the tablet outlet is located below the strip cutting cylinder and the slicing knife cylinder and is provided with a vertical plate for isolating the formed drug material, and a material guide plate is provided at the bottom of the vertical plate, and the material guide plate includes A first slanted plate connected to the outlet of the drug rod and a second slanted plate connected to the outlet of the tablet.

Further, the steering mechanism includes a first bevel gear connected to the strip cutter cylinder and a second bevel gear connected to the slicing cylinder, and the first bevel gear and the second bevel gear pass through the third bevel gear arranged in the middle connected.

Beneficial effects of the present invention:

1. The medicinal material cutting machine of the present invention comprises a strip-cutting knife cylinder and a slice knife cylinder, and the strip-cutting cutter arranged on the outer circumference of the strip-cutting knife cylinder and the slicing cutter arranged on the outer circumference of the slice knife cylinder are at the power output of the driving mechanism. Driven by the shaft to rotate, the medicinal material enters the cutting gap from the first feeding port and the second feeding port of the feeding mechanism at the same time, thereby realizing the forming and processing of medicinal strips and tablets.

2. The positions of the strip cutting cutter and the slicing cutter in the present invention are adjustable, and at the same time, the position of the bottom plate of the feeding port of the feeding mechanism is also adjustable, that is, it has the ability to adjust the thickness of the formed tablet and the size of the strip, which can meet the needs of different practical applications. need.

3. In the medicinal material cutting machine of the present invention, the strip-cutting knife cylinder and the slicing knife cylinder are connected by a steering mechanism, that is, the rotation directions of the two are opposite, so that the cut medicinal strips and tablets are simultaneously discharged from the discharge ports on both sides of the frame At the same time, the feeding mechanism is divided into two feeding areas, which realizes the multi-purpose cutting machine, which can process different forming types of the same material at the same time, and can also process different forming types of different materials at the same time, effectively improving It improves the diversity and practicability of medicinal material cutting and processing.

4. The feeding mechanism in the present invention includes a material cylinder fixed on the upper end of the casing. The top of the material cylinder is open to facilitate discharging, and the structure of the material cylinder can realize that more medicinal materials can be put in at one time, effectively improving the It improves the work efficiency, and at the same time, the feeding port is located inside the shell, thus preventing the cut medicine debris from splashing around and ensuring the cleanliness and safety of processing and production.

5. The present invention adopts a double-knife barrel cutting mode, which can quickly and efficiently process different medicinal materials in different types, and has a simple structure, low cost, and convenient use.

Description of drawings

Fig. 1 is a structural front view of a medicinal material cutting machine of the present invention.

Fig. 2 is a left cross-sectional view of the structure of a medicinal cutting machine according to the present invention.

Fig. 3 is a schematic cross-sectional view of a cutting cylinder of a medicinal material strip cutting machine according to the present invention.

Fig. 4 is a schematic top view of a feeding mechanism of a medicinal strip cutting machine according to the present invention.

Fig. 5 is a schematic cross-sectional view of a steering mechanism of a medicinal strip cutting machine according to the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-5, a medicinal material cutting machine includes a frame 1 and a cylindrical casing 2 arranged on the frame 1, a feeding mechanism 3 is provided on the upper side of the casing 2, and the inside of the casing 2 is located at the feeding The bottom of the material mechanism 3 is provided with a strip cutter cylinder 4 and a slice knife cylinder 5 side by side. The strip cutter cylinder 4 includes an inner cylinder 42 for guiding materials and an outer cylinder 43 fixed with the inner cylinder. The coaxial cylinder body 51 of the cutter cylinder is located at one axial end of the inner cylinder 4 and is connected to the drive mechanism 8 arranged on the side of the outer casing 2 , and the other axial end of the inner cylinder is connected with the cylinder body 51 through the steering mechanism 6 .

The working principle of a kind of medicinal material cutting machine of the present invention is:

The side-by-side cutting knife cylinder 4 and slicing knife cylinder 5 realize power synchronous transmission through the steering mechanism 6, and the two rotate in the opposite direction after the power input of the driving mechanism 8 through the steering mechanism, and the medicinal materials enter the feeding port through the feeding mechanism 3 34 and the cutting gap between the two knife cylinders, wherein the medicinal material enters the cutting gap through the first feeding port 341 and is cut by the cutting tool 44, and then passes through the arc-shaped cutting surface 441 and the inner space of the leakage hole 421 to block and squeeze together. Press, so that it is rolled into a circular hollow strip and discharged from the medicine strip outlet 71 of the discharge mechanism 7 through the leakage hole 421; after the medicinal material enters the slicing gap through the second feeding port 342 and is cut into pieces, it is rotated by the cylinder body under the centrifugal force. The action is thrown into the inner cavity of the shell, and then discharged from the tablet outlet 72 of the discharge mechanism 7, thereby realizing the rapid processing of the medicinal materials into strips and tablets.

Preferably, the feeding mechanism 3 includes a barrel 31 fixed on the upper end of the shell 2, the barrel 31 is open for feeding, and the inner wall of the middle part of the barrel is surrounded by a barrel connected to the bottom plate 32 of the barrel. The inclined plate 33 of leading material, base plate 32 position adjustment along the longitudinal direction, is provided with feeding port 34 on base plate 32, and feeding port 34 comprises the first feeding port 341 and the second feeding port 342, the first feeding port and A partition is arranged in the middle of the second feeding port, and the partition 35 is divided into a strip feeding area and a slice feeding area.

Preferably, a plurality of perforations 431 are evenly distributed on the outer surface of the outer cylinder 43 of the strip cutter barrel 4 , and the perforations 431 are equipped with a strip-shaped cutter 44 , and the perforations 431 are adapted to the first feeding port 341 .

Preferably, the strip cutter 44 includes an arc-shaped cutting surface 441 and a strip-cutting edge portion 442, the wall of the perforation 431 of the outer cylinder is located on the side of the arc-shaped cutting surface 441 as an inclined surface, and the arc-shaped cutting surface 441 and the inclined surface of the wall of the perforation 431 form a Strip gap, the strip cutting gap is formed between the strip cutting blade portion 442 and the lower surface of the first feeding port 341, since the feeding mechanism bottom plate 32 is adjustable in the longitudinal direction, the strip cutting gap can be adjusted.

Preferably, the strip cutting tool 44 is adjustable in position, that is, the strip gap can be adjusted, so that the medicinal material can be conveniently cut into medicinal strips of a predetermined size.

Preferably, the inner cylinder 42 is evenly distributed with a plurality of material leakage holes 421 for leading out the medicine bar, and the middle part of the side wall of the material leakage hole 421 is provided with an arc combined with the upper slope and the lower slope of the side wall. shaped groove 422, the other side wall is parallel to the lower slope, and the two slope walls of the leakage hole 421 are compatible with the slope wall of the outer cylinder perforation 431 and the arc cutting surface 441.

Preferably, the center of the cylinder body 51 of the slicing knife cylinder 5 is provided with a connecting shaft 53 connected to the steering mechanism 6, and a plurality of grooves 511 for installing the slicing knives 52 are evenly distributed on the outer surface of the cylinder body 51. The groove 511 is adapted to the second feeding port 342 , and a slicing gap is formed between the slicing blade portion 521 of the slicing knife 52 and the lower surface of the second feeding port 342 .

Preferably, the position of the slicing cutter 52 is adjustable, that is, the slicing gap can be adjusted, so that the medicinal material can be conveniently cut into tablets of predetermined thickness.

Preferably, the lower end of the housing is provided with a discharge member 7, and the discharge member 7 includes a drug strip outlet 71 arranged on one side of the housing 2 and located at the area of the strip cutter cylinder 4 and arranged on the other side of the housing at the section of the slicer cylinder 5. The tablet outlet 72 in the region, the middle of the strip outlet 71 and the tablet outlet 72 is located below the strip cutting cylinder 4 and the slicing knife cylinder 5 and is provided with a vertical plate 73 for isolating the formed drug material. At the bottom of the vertical plate 73, a There is a feed guide 74 comprising a first inclined plate 741 connected to the rod outlet 71 and a second inclined plate 742 connected to the tablet outlet 72 .

Preferably, the steering mechanism 6 includes a first bevel gear 61 connected to the other end of the power input shaft 41 of the cutting cylinder and a second bevel gear 63 connected to the connecting shaft 53 of the slicing cylinder, and the first bevel gear 61 passes through the middle The third bevel gear 62 that is set transmits power to the second bevel gear 63. Since the first bevel gear 61 and the second bevel gear 63 are symmetrically distributed on both sides of the third bevel gear 62, the two directions of rotation will be different when rotating. On the contrary, thereby realizing the effect of steering.

Preferably, the driving mechanism 8 includes a motor 81 fixed on one side of the casing, and the motor 81 drives the power output shaft 83 to rotate through the reduction mechanism 82 .

Below in conjunction with Fig. 1-5, the present invention will be further described:

Before the cutting machine works, start the motor 81, and the motor 81 transmits power to the power output shaft 83 end through the reduction mechanism 82, and the power output shaft 83 is connected with the power input shaft 41 of the cutting knife cylinder 4, and the power input shaft 41 passes through the steering mechanism. 6 is connected with the connecting shaft of the slicing knife cylinder 5, thereby driving the strip-cutting knife cylinder and the slicing knife cylinder to rotate reversely at the same time, and the medicinal material enters the cutting gap between the feeding port 34 and the two knife cylinders through the feeding mechanism 3, wherein The medicinal material enters the strip cutting gap through the first feeding port 341 and is cut by the strip cutting tool 44, then passes through the curved cutting surface 441, the upper slope of the side wall of the leakage hole 421, the arc groove 422 in the middle, and the other side of the leakage hole 41. The inclined surface of the side wall and the circumferential inner surface of the outer cylinder 43 block and squeeze together, thereby rolling into a circular hollow strip, and then discharged from the medicine strip outlet 71 of the discharge mechanism 7 through the leakage hole 421; the medicinal material passes through the second feeding After the mouth 342 enters the slicing gap and is cut into pieces, it is thrown into the inner cavity of the shell by the centrifugal force of the cylinder body rotation, and then discharged from the tablet outlet 72 of the discharge mechanism 7 . It can be seen from this embodiment that the driving mechanism drives the strip cutting cylinder and the slicing knife cylinder to rotate in different directions at the same time, and the medicinal materials enter the cutting process from the feeding ports of the two feeding areas, and are cut into pieces and then rolled into circular hollow strips The process is completed in one step and the slicing is completed efficiently and quickly at the same time, so that different shaped medicines can be output at the same time. In addition, different two kinds of medicines can be put into two feeding areas separately, and different shaped medicines can be output. The invention of one machine with multiple functions realizes the diversity of medicinal material processing, and the operation of double cutter barrels at the same time effectively improves the production efficiency.

The above descriptions and examples are only exemplary and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that the details and forms of the technical solutions of the present invention can be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements all fall within the protection scope of the present invention.

Claims (8)

1. a kind of medicinal material cutting machine, including rack and set on tubular shell in rack, it is characterised in that：The shell it is upper Side is equipped with feeding mechanism, and the lower section for being internally located at feeding mechanism of the shell is equipped with slitting knife cylinder and slicer cylinder, institute side by side It includes coordinating the fixed outer barrel, the slicer cylinder to include and slitting knife cylinder for the inner cylinder of guide and with inner cylinder to state slitting knife cylinder Coaxial stack shell is connected positioned at inner cylinder axial direction one end with the driving mechanism for being arranged in shell side, and the inner cylinder axial direction other end passes through Steering mechanism connect with stack shell；

The feeding mechanism includes the barrel for being installed in shell upper end, and the barrel is in the open-like shape for charging, barrel middle part Inner wall is equipped with the hang plate for drawing material being connected on barrel bottom plate, and spout, the spout packet are equipped on bottom plate The first spout and the second spout are included, is equipped with partition board among the first spout and the second spout, the partition board, which is separated into, to be cut Feeding region and slice feeding region；

The steering mechanism includes the first bevel gear being connect with slitting knife cylinder and the second bevel gear that is connect with slicer cylinder, institute First bevel gear is stated with second bevel gear to be connected by the third hand tap gear of centre setting.

2. a kind of medicinal material cutting machine according to claim 1, it is characterised in that：It is uniformly opened on the outer barrel circumferential outer surface Equipped with multiple perforation, tool for cutting strips in a strip shape is installed in the perforation, the perforation is adapted with the first spout.

3. a kind of medicinal material cutting machine according to claim 2, it is characterised in that：The tool for cutting strips with includes arc cut surface With slitting knife edge part, it is inclined-plane that outer barrel perforated wall, which is located at arc cut surface side, between arc cut surface and perforated wall inclined-plane A gap is constituted into, slitting gap is constituted between slitting knife edge part and the lower surface of the first spout.

4. a kind of medicinal material cutting machine according to claim 3, it is characterised in that：The tool for cutting strips with position is adjustable.

5. a kind of medicinal material cutting machine according to claim 3, it is characterised in that：Multiple use are uniformly offered on the inner cylinder In the material spilling hole of export medicinal strip, the material spilling hole includes opposite two side, and wherein one side wall includes upper inclined surface, middle part arc Face and lower bevel, another side wall is parallel with the lower bevel, and the two side of material spilling hole is adapted at gap.

6. a kind of medicinal material cutting machine according to claim 1, it is characterised in that：The stack shell is provided centrally with and turning machine Structure connected connecting shaft uniformly offers multiple grooves for installing section cutting tool on the stack shell circumferential outer surface, described Groove and the second spout are adapted, and are constituted between the slicing blades part and the lower surface of the second spout of the section cutting tool It is sliced gap.

7. a kind of medicinal material cutting machine according to claim 6, it is characterised in that：The section cutting tool position is adjustable.

8. a kind of medicinal material cutting machine according to claim 1, it is characterised in that：The lower end of the shell is equipped with discharge structure Part, discharge component include being arranged to be located at the medicinal strip outlet in slitting knife cylinder region in the side of shell and be arranged in the other side of shell Tablet positioned at slicer cylinder region exports, and is located under slitting knife cylinder and slicer cylinder among the medicinal strip outlet and tablet outlet Side is equipped with the portrait for forming spice to be isolated, and is equipped with stock guide in the bottom of the portrait, the stock guide includes being connected to First inclined plate of medicinal strip outlet and the second inclined plate for being connected to tablet outlet.