CN221756960U - Tablet pressing device for producing traditional Chinese medicine decoction pieces - Google Patents

Abstract

The utility model belongs to the technical field of tabletting, in particular to a tabletting device for producing traditional Chinese medicine decoction pieces, which comprises a bracket, a rolling type upper module and a rolling type lower module, wherein the rolling type upper module and the rolling type lower module are arranged on the bracket, the rolling type upper module comprises an upper chain body, a rolling device for driving the upper chain body to rotate and a punching device, the upper chain body consists of a plurality of upper templates hinged end to end, and the rolling type lower module comprises a lower chain body, the rolling device for driving the lower chain body to rotate and a supporting device; the upper rolling die set and the lower rolling die set are arranged up and down, so that the supporting device supports the lower part of the lower die plate of the overlapping area, the punching device applies pressure to the upper part of the upper die plate of the overlapping area, at the moment, the material is naturally pressed into a sheet body after passing through the overlapping area by utilizing the cooperation of the male die and the cavity, the mode does not need to adopt a reciprocating sliding stacking mode to carry out filling, the cleanliness is guaranteed, and meanwhile, the belt type structure is utilized, so that the fluency of the whole process is more.

Description

Tablet pressing device for producing traditional Chinese medicine decoction pieces

Technical Field

The utility model belongs to the technical field of tabletting, and particularly relates to a tabletting device for producing traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces are mainly molded in a punching mode, in order to increase efficiency, a pushing mechanism is arranged at a female die, a pushing plate is mainly used for pushing a large amount of Chinese medicines to the female die, at the moment, the Chinese medicines fall into the female die, when a scraping plate moves secondarily, powder on the surface can be scraped, only powder in the female die is left at the moment, after a male die descends, a tablet is ejected out after being molded in the female die, when the traditional Chinese medicine decoction pieces are applied to the traditional Chinese medicine powder, the powder slides on the surface, and the male die moves up and down to drive wind to enable air to be in a flowing state, dust is easier to adhere, meanwhile, the requirement on the surface cleanliness of a sliding surface is higher, and a large amount of traditional Chinese medicine powder slides back and forth on a male die surface platform, so that the cleanliness of the preparation of the final traditional Chinese medicine decoction pieces is poor.

Disclosure of utility model

The utility model provides a tablet pressing device for producing traditional Chinese medicine decoction pieces, which has the characteristics of ensuring sanitation, simultaneously meeting processing continuity and meeting mass production.

The utility model provides the following technical scheme: the device comprises a bracket, and further comprises a rolling type upper module and a rolling type lower module which are arranged on the bracket;

the winding type upper module comprises a upper chain body, a winding device for driving the upper chain body to rotate and a punching device, wherein the upper chain body consists of a plurality of upper templates hinged end to end;

The rolling type lower module comprises a lower chain body, a rolling device and a supporting device, wherein the rolling device drives the lower chain body to rotate, the lower chain body is composed of a plurality of lower templates hinged end to end, the punching device is arranged above the upper templates, the supporting device is arranged below the lower templates, the punching device corresponds to the supporting device vertically, and the lower templates and the upper templates between the punching device and the supporting device are in contact with each other;

The surface of the lower template is provided with a cavity, and a male die matched with the cavity for extrusion molding is connected above the upper template in a sliding manner.

The length of the upper winding type module is smaller than that of the lower winding type module, a dislocation area is formed between the upper winding type module and the lower winding type module, a feeder is arranged at the dislocation area and located above the lower template, and a discharging pipe at the bottom of the feeder corresponds to the cavity.

The two sides of the lower template are provided with lower hinge mechanisms, two adjacent lower templates are rotatably connected through the lower hinge mechanisms, two sides of the upper template are provided with upper hinge mechanisms, two adjacent upper templates are rotatably connected through the upper hinge mechanisms, a containing cavity for containing the male die is formed in the upper template, and the top of the male die is fixedly connected with a contactor matched with the punch.

The stamping device comprises a fixing plate, an air cylinder and a pressing plate, wherein the air cylinder is vertically connected to the bottom of the fixing plate in a sliding mode through the pressing plate, and the air cylinder contacts with the contactor to apply downward pressure to the male die.

The beneficial effects of the utility model are as follows:

The upper die set of rolling type and the lower die set of rolling type set up from top to bottom, the lower die set of rolling type and the upper die set of rolling type have the overlapping area this moment, consequently the support ware supports the below of the lower bolster of overlapping area, and the punch press then exerts pressure to the top of the upper bolster of overlapping area, utilize the cooperation of terrace die and die cavity at this moment, make the material press the lamellar body after the overlapping area naturally, and the lamellar body after pressing is from top to bottom along with the rotation of lower bolster, make the lamellar body receive the influence of gravity, drop the collection department to the below naturally, this mode does not need to adopt the form of reciprocal slip windrow to pack, the cleanliness factor has been guaranteed, and simultaneously utilize belt structure, the smoothness of messenger's whole process is more.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic perspective view of a lower plate of the present utility model;

FIG. 3 is a schematic perspective view of an upper plate of the present utility model;

In the figure: 100. a winding type upper module; 200. a rolling type lower module; 1. an upper template; 11. an upper hinge mechanism; 12. a storage chamber; 13. a male die; 14. a contactor; 2. a lower template; 21. a cavity; 22. a lower hinge mechanism; 3. a winder; 4. a punch; 41. a fixing plate; 42. a cylinder; 43. a pressing plate; 5. a support; 6. a bracket; 7. a feeder; 71. a discharge pipe; 8. a dislocation region.

Detailed Description

Referring to fig. 1-3, the present utility model provides the following technical solutions: comprises a bracket 6, a rolling type upper module 100 and a rolling type lower module 200 which are arranged on the bracket 6;

The winding type upper module 100 comprises a upper chain body, a winding device 3 for driving the upper chain body to rotate and a punching device 4, wherein the upper chain body consists of a plurality of upper templates 1 which are hinged end to end;

The rolling type lower module 200 comprises a lower chain body, a rolling device 3 for driving the lower chain body to rotate and a supporting device 5, wherein the lower chain body consists of a plurality of lower templates 2 hinged end to end, a punch 4 is arranged above an upper template 1, the supporting device 5 is arranged below the lower templates 2, the punch 4 corresponds to the supporting device 5 vertically, and the lower templates 2 and the upper templates 1 between the punch 4 and the supporting device 5 are in contact with each other;

The surface of the lower template 2 is provided with a cavity 21, and a male die 13 matched with the cavity 21 for extrusion molding is connected above the upper template 1 in a sliding manner.

In this embodiment: the upper die and the lower die are converted into a rolling type upper die set 100 and a rolling type lower die set 200, and the whole process is ensured to be smoother by utilizing a conveyer belt type structure;

The upper chain body of the rolling type upper module 100 is mainly composed of a plurality of upper templates 1, the upper templates 1 are hinged through an upper hinging mechanism 11, the upper templates 1 are made of metal materials and have certain hardness, a rolling device 3 is driven by a motor, chains are arranged at two ends of the upper templates 1 to be in contact with driving chain wheels of the rolling device 3, belt transmission is achieved, and the action principle is consistent with that of an existing metal plate chain type conveying belt;

The transmission fit of the lower chain body of the winding type lower module 200 and the winding device 3 is identical to that of the winding type upper module 100;

The rolling type upper module 100 and the rolling type lower module 200 are arranged up and down, at the moment, the rolling type lower module 200 and the rolling type upper module 100 are provided with an overlapping area, so that the support 5 supports the lower part of the lower template 2 of the overlapping area, the punch 4 applies pressure to the upper part of the upper template 1 of the overlapping area, at the moment, the material is pressed into a sheet body after naturally passing through the overlapping area by utilizing the cooperation of the punch 13 and the die cavity 21, the pressed sheet body is overturned to the lower part along with the rotation of the lower template 2, the sheet body is influenced by gravity and naturally falls to a collecting part of the lower part, and when the die cavity 21 faces to the lower part, the disinfection can be realized by means of the disinfection mechanism at the moment, the cleanliness is ensured, the mode does not need to adopt a reciprocating sliding material piling mode to fill, and the cleanliness is ensured.

The length of the rolling type upper module 100 is smaller than that of the rolling type lower module 200, a dislocation area 8 is formed between the rolling type upper module 100 and the rolling type lower module 200, a feeder 7 is arranged at the dislocation area 8, the feeder 7 is positioned above the lower template 2, and a discharge pipe 71 at the bottom of the feeder 7 corresponds to the cavity 21;

At this time, when the length of the upper winding die set 100 is reduced and the cavity 21 on the lower winding die set 200 faces upward, the feeder 7 at the dislocation area 8 is used to quantitatively feed the cavity 21 through the discharge pipe 71, so that the fed cavity 21 is matched with the subsequent male die 13 to realize compression molding.

The two sides of the lower templates 2 are provided with lower hinging mechanisms 22, two adjacent lower templates 2 are rotatably connected through the lower hinging mechanisms 22, two sides of the upper templates 1 are provided with upper hinging mechanisms 11, two adjacent upper templates 1 are rotatably connected through the upper hinging mechanisms 11, the upper templates 1 are provided with a containing cavity 12 for containing a male die 13, and the top of the male die 13 is fixedly connected with a contactor 14 matched with the punch 4;

The lower die plate 2 is hinged end to end through the lower hinge mechanism 22, while the upper die plate 1 is hinged end to end through the upper hinge mechanism 11, so that the accommodating cavity 12 is arranged for accommodating the male die 13, the bottom of the male die 13 is positioned in the accommodating cavity 12 under normal conditions, and the top of the male die 13 is contacted with the pressing plate 43 through the contactor 14, so that the contact pressure can be reduced.

The punch 4 comprises a fixed plate 41, an air cylinder 42 and a pressing plate 43, wherein the air cylinder 42 is vertically and slidably connected to the bottom of the fixed plate 41 through the pressing plate 43, and the air cylinder 42 is contacted with the contactor 14 to apply downward pressure to the male die 13; the fixing plate 41 mainly plays a role in fixing, the air cylinder 42 is used for driving the pressing plate 43 to apply downward pressure to the contactor 14, so that the male die 13 presses a product in the cavity 21, meanwhile, the air cylinder 42 can be used for adjusting the position of the pressing plate 43, a guide inclined surface is arranged on one side of the pressing plate 43, which is close to the rotating direction of the upper die plate 1, at the moment, a roller is required to be arranged at the top of the contactor 14, when the contactor 14 slides to the lower side of the air cylinder 42, the contactor 14 naturally descends under the guiding action of the guide inclined surface, and therefore powder in the cavity 21 is pressed by the male die 13.

Claims (4)

1. The utility model provides a tablet press device for producing traditional Chinese medicine decoction pieces, includes support (6), its characterized in that: the device also comprises a rolling type upper module (100) and a rolling type lower module (200) which are arranged on the bracket (6);

The winding type upper module (100) comprises a upper chain body, a winding device (3) for driving the upper chain body to rotate and a punching device (4), wherein the upper chain body consists of a plurality of upper templates (1) hinged end to end;

The rolling type lower die set (200) comprises a lower chain body, a rolling device (3) for driving the lower chain body to rotate and a supporting device (5), wherein the lower chain body is composed of a plurality of lower die plates (2) hinged end to end, a punch (4) is arranged above an upper die plate (1), the supporting device (5) is arranged below the lower die plates (2), the punch (4) corresponds to the supporting device (5) vertically, and the lower die plates (2) and the upper die plates (1) between the punch (4) and the supporting device (5) are in contact with each other;

A cavity (21) is formed in the surface of the lower die plate (2), and a male die (13) matched with the cavity (21) for extrusion molding is connected above the upper die plate (1) in a sliding manner.

2. The tablet press apparatus for producing decoction pieces of chinese medicine of claim 1, wherein: the length of the winding type upper module (100) is smaller than that of the winding type lower module (200), a dislocation area (8) is formed between the winding type upper module (100) and the winding type lower module (200), a feeder (7) is arranged at the dislocation area (8), the feeder (7) is located above the lower template (2), and a discharge pipe (71) at the bottom of the feeder (7) corresponds to the cavity (21).

3. The tablet press apparatus for producing decoction pieces of chinese medicine of claim 1, wherein: the utility model discloses a punch, including punch (4) and lower template, lower template (2) are provided with lower hinge mechanism (22), and two adjacent lower template (2) are passed through lower hinge mechanism (22) rotates to be connected, the both sides of cope match-plate pattern (1) are provided with hinge mechanism (11), two adjacent cope match-plate pattern (1) are passed through hinge mechanism (11) rotate to be connected, offer on cope match-plate pattern (1) and accomodate chamber (12) of terrace die (13), the top fixedly connected with of terrace die (13) with punch (4) complex contactor (14).

4. A tablet press apparatus for producing decoction pieces of chinese medicine according to claim 3, wherein: the punch (4) comprises a fixed plate (41), an air cylinder (42) and a pressing plate (43), wherein the air cylinder (42) is vertically connected to the bottom of the fixed plate (41) in a sliding mode through the pressing plate (43), and the air cylinder (42) is in contact with the contactor (14) to apply downward pressure to the male die (13).