阅读说明：本技术 一种饮片散装包装封口设备 (Herbal pieces-packaging sealing equipment in bulk ) 是由 杨贤财 曾小敏 胡长青 万聪 于 2021-09-12 设计创作，主要内容包括：本发明公开了一种饮片散装包装封口设备,涉及中药加工领域,解决了现有装置不便于对包装原料卷材进行内部空间进行分隔的问题。一种饮片散装包装封口设备,包括一级传送带；所述一级传送带左右两侧设置有侧挡板,一级传送带前端底部固定连接有前支架,一级传送带后端底部固定连接有后支架；所述前支架底部固定连接有灰尘槽,灰尘槽上方设置有除屑结构；通过链条传动可以使两组内凸套管进行相反方向的转动,通过内凸套管转动过程中内曲侧面凸起与底轮进行滚动接触,可以使底轮顶端的两组滑杆在通孔架内侧进行相反方向的往复运动,可以使两组滑杆相对内侧的电热条对步进传输的卷材进行往复夹持,可以使卷材内部垂直粘连,进行内部空间的分隔。(The invention discloses a bulk packaging and sealing device for decoction pieces, relates to the field of traditional Chinese medicine processing, and solves the problem that an existing device is inconvenient for separating the internal space of a packaging raw material coiled material. A decoction piece bulk packaging and sealing device comprises a primary conveyor belt; the left side and the right side of the primary conveyor belt are provided with side baffles, the bottom of the front end of the primary conveyor belt is fixedly connected with a front support, and the bottom of the rear end of the primary conveyor belt is fixedly connected with a rear support; the bottom of the front bracket is fixedly connected with a dust groove, and a scrap removing structure is arranged above the dust groove; can make two sets of interior protruding sleeve pipes carry out opposite direction's rotation through chain drive, rotate in-process inside curve side arch and carry out rolling contact through interior protruding sleeve pipe with the return pulley, can make two sets of slide bars on return pulley top carry out opposite direction's reciprocating motion in through-hole frame inboard, can make two sets of slide bars relative inboard electric heat strip carry out reciprocal centre gripping to the coiled material of step-by-step transmission, can make the inside perpendicular adhesion of coiled material, carry out the partition of inner space.)

1. The utility model provides a sliced medicinal herbs packaging sealing equipment in bulk which characterized in that: comprises a primary conveyor belt (1);

side baffles (101) are arranged on the left side and the right side of the primary conveyor belt (1), a front support (102) is fixedly connected to the bottom of the front end of the primary conveyor belt (1), and a rear support (103) is fixedly connected to the bottom of the rear end of the primary conveyor belt (1);

the bottom of the front support (102) is fixedly connected with a dust groove (2), and a scrap removing structure (3) is arranged above the dust groove (2);

the scrap removing structure (3) comprises a rotary drum (301), a leakage hole (3011), a spiral plate (3012), a rear pipe (3013), a front bearing (302) and a bottom bracket (303), wherein the bottom bracket (303) is fixedly connected to the top of the dust groove (2), the front bearing (302) is fixedly connected to the top of the front end of the bottom bracket (303), the rotary drum (301) is arranged on the inner side of the front bearing (302) in a hinged manner, the leakage hole (3011) penetrates through the curved side surface of the rotary drum (301), the spiral plate (3012) is fixedly connected to the curved side surface of the rotary drum (301), and the rear pipe (3013) is fixedly connected to the rear end of the rotary drum (301);

a funnel B (4) is arranged at the rear end of the scrap removing structure (3), and a control part (5) is fixedly connected to the left side of the funnel B (4);

the front end of the control part (5) is fixedly connected with a material guide structure, and the right side of the control part (5) is fixedly connected with a secondary conveyor belt (501);

and a heat sealing structure (6) is arranged at the front end of the material guiding structure.

2. The herbal piece bulk packaging and sealing device as claimed in claim 1, wherein the chip removing structure (3) further comprises an external tooth portion (3014) fixedly connected to the external curved side surface of the rear tube (3013); the funnel A (3021), the funnel A (3021) is fixedly connected to the front end of the rotary drum (301); an outer frame (305) is arranged on the outer side of the outer tooth portion (3014), a bearing gear (304) is arranged at the bottom of the inner side of the outer frame (305) through a hinge connection, a servo motor (306) is fixedly connected to the top end of the outer frame (305), the servo motor (306) is electrically connected with the control portion (5), a first bevel gear (3061) is arranged at the bottom end of a rotating shaft of the servo motor (306) through a coaxial connection, a second bevel gear (3062) is arranged on the curved side surface of the first bevel gear (3061), and the second bevel gear (3062) is arranged at the front end of the outer frame (305) through a hinge connection.

3. The herbal piece bulk packaging and sealing device as claimed in claim 2, wherein the rear end of the bevel gear (3062) is provided with a primary transmission gear (3063) through coaxial connection, the number of the primary transmission gears (3063) is two, the primary transmission gears are arranged on the inner side of the top of the outer frame (305) through hinged connection, the two groups of the primary transmission gears (3063) are in chain transmission, the rear end of the primary transmission gear (3063) is provided with a secondary transmission gear (3064) through coaxial connection, and the secondary transmission gear (3064) is in meshing transmission with the external tooth part (3014).

4. The herbal pieces bulk packaging and sealing device as claimed in claim 1, wherein the guiding structure comprises:

the inclined hopper (502), the inclined hopper (502) is fixedly connected below the front end of the secondary conveyor belt (501), the right side of the inclined hopper (502) is fixedly connected with a motor, and the motor is electrically connected with the control part (5);

and the toothed plate roller (503) is arranged on the inner side of the front end of the inclined bucket (502) through hinge connection, and the right side of the toothed plate roller (503) is coaxially connected with the rotating shaft of the motor.

5. The sealing device for the bulk package of decoction pieces according to claim 1, the heat-seal structure (6) comprises a bottom bin (601), the bottom bin (601) is arranged on the front side of the material guide structure, a stepping motor (602) is fixedly connected to the inner side of the bottom bin (601), the electric property of the stepping motor (602) is connected with a control portion (5), a front gear (6011) is arranged at the top end of the front side of the bottom bin (601) through hinged connection, a gear is arranged at the top of the front gear (6011) through coaxial connection, a top gear (6012) is arranged at the top end of the front side of the bottom bin (601) through hinged connection, a change gear (6013) is arranged at the bottom of the top gear (6012) through coaxial connection, the change gear (6013) is meshed with the front gear (6011), an inward convex sleeve (6014) is arranged at the top end of the front gear (6011) through coaxial connection, and a protrusion is arranged on the inner curved side face of the inward convex sleeve (6014).

6. The decoction piece bulk packaging and sealing device according to claim 5, wherein the heat sealing structure (6) further comprises an extension plate (603), the extension plate (603) is fixedly connected to the right side of the bottom bin (601), a vertical frame A (6031) is fixedly connected to the right side of the top end of the extension plate (603), a through hole frame (6032) is fixedly connected to the top of the rear end of the vertical frame A (6031), a return spring (6033) is fixedly connected to the outer vertical surface of the through hole frame (6032), a slide rod (6034) is fixedly connected to the inner side of the return spring (6033), the slide rod (6034) is arranged to the inner side of the through hole frame (6032) through sliding connection, a bottom wheel (6035) is arranged at the bottom of the outer end of the slide rod (6034) through hinge connection, and the bottom wheel (6035) is in rolling contact with the inner curved side of the inner convex sleeve (6014).

7. The herbal pieces bulk packaging and sealing device as claimed in claim 6, wherein the heat sealing structure (6) further comprises an electric heating bar (6036), the electric heating bar (6036) is fixedly connected to the inner end of the sliding bar (6034); the top of the right end of the vertical frame A (6031) is fixedly connected with a vertical frame B (604), the outer side of the vertical frame B (604) is provided with a coiled material roller (6041) through hinge connection, the outer side of the coiled material roller (6041) is wound with a packaging coiled material, the right end of the vertical frame B (604) is provided with a front roller (6042) through hinge connection, the right end of the inner side of the vertical frame B (604) is provided with a first-level roller (6043), and the left side of the first-level roller (6043) is provided with a second-level roller (6044).

8. The herbal piece bulk packaging and sealing device as claimed in claim 6, wherein the heat sealing structure (6) further comprises a bottom pinch roller (605), the bottom pinch roller (605) is arranged at the top end of the stand A (6031) through a hinge connection, a gear A (6051) is arranged at the bottom of the bottom pinch roller (605) through a coaxial connection, the top of the extension plate (603) is provided with a vertical rod (606) through a hinge connection, the top of the inner side of the vertical rod (606) is provided with a top connecting gear (6061) through a coaxial connection, a bottom heating roller (6062) is arranged at the middle of the vertical rod (606) through a coaxial connection, a gear B (6063) is arranged at the bottom of the bottom heating roller (6062) through a coaxial connection, and a gear C (6064) is arranged at the bottom end of the gear B (6063) through a coaxial connection.

9. The herbal piece bulk packaging and sealing device as claimed in claim 6, wherein the heat sealing structure (6) further comprises a gear D (607), the gear D (607) is arranged on the top of the extension plate (603) through a hinge joint, the bottom of the gear D (607) is provided with a gear E (6071) through a coaxial joint, and the gear E (6071) is in transmission with the gear on the top of the front gear (6011) through a chain.

10. The sealing device for the bulk package of decoction pieces according to claim 5, the heat-seal structure (6) still includes roof-rack (608), roof-rack (608) fixed connection is in bottom storehouse (601) top, roof-rack (608) bottom is provided with connecting gear (6081) through the hinge connection, connecting gear (6081) is through chain and top connecting gear (6061) looks transmission, connecting gear (6081) bottom is provided with connecting gear two (6082) through coaxial coupling, connecting gear two (6082) bottom is provided with top heating wheel (6083) through coaxial coupling, roof-rack (608) rear end bottom is provided with back rod (609) through the hinge connection, back rod (609) middle part is provided with soft roller (6091) through coaxial coupling, soft roller (6091) top is provided with back gear one (6092) through coaxial coupling, back gear one (6092) is through chain and connecting gear two (6082) looks transmission.

Technical Field

The invention relates to the technical field of traditional Chinese medicine processing, in particular to a bulk packaging and sealing device for decoction pieces.

Background

The traditional Chinese medicine decoction pieces refer to traditional Chinese medicine materials which can be directly used for blending or preparation and processed products of the traditional Chinese medicine materials under the guidance of the traditional Chinese medicine theory, and a decoction piece packaging and sealing device is needed at present.

Through search, for example, patent No. CN107472560A discloses an automatic packaging device for bulk materials, which includes a discharging device for discharging the bulk materials; the first conveying device is positioned below the discharge port of the discharging device and is used for conveying bulk materials; the charging device is arranged below the feeding port of the first conveying device and is used for automatically packaging bulk materials into bags; a second transfer device disposed below the charging device for transferring a bag charge; and the material containing device is arranged behind the second conveying device and is used for containing bagged materials. The loading device automatically packages bulk materials, and the packaged bagged materials are accommodated and stored through the loading device; the automatic packaging machine has an automatic packaging function for bulk materials, and also has a function of automatically placing packaged bagged materials; the automatic packaging equipment for bulk materials has double automatic functions of automatic packaging and automatic placement, so that the automatic packaging equipment has the characteristic of high integration of automatic control.

For another example, patent No. CN105235948A discloses an automatic packaging machine for bulk materials, which includes a base, and is characterized in that: the automatic label feeding machine comprises a multi-station discharging structure, a manipulator structure, a conveying system, an automatic label feeding machine, a bag sewing machine and a control system which are sequentially arranged on a base. The invention has simple structure, good packaging effect and low cost.

Based on the aforesaid, traditional sliced medicinal herbs packing sealing equipment in bulk generally is single bag packaging structure, generally does not set up the structure that can carry out the bottom to wrapping bag raw materials coiled material and carry out hot melt bonding, does not set up the structure that can make the inside perpendicular adhesion of coiled material, is not convenient for carry out the inner space to wrapping bag raw materials coiled material and separates, does not set up the structure that can seal the coiled material top after feeding, and is sealed inefficiency, can not get rid of the dust piece in the traditional chinese medicine raw materials in the transmission course, can not improve the raw materials quality.

Therefore, the existing requirement is not met, and a decoction piece bulk packaging and sealing device is provided for the requirement.

Disclosure of Invention

Problem (A)

The invention aims to provide decoction piece bulk packaging and sealing equipment, which aims to solve the problems that the traditional decoction piece bulk packaging and sealing equipment provided in the background art is generally of a single-bag packaging structure, is not generally provided with a structure capable of performing hot melt bonding on the bottom of a packaging bag raw material coiled material, is not provided with a structure capable of enabling the interior of the coiled material to be vertically adhered, is not convenient for separating the interior space of the coiled material, is low in sealing efficiency, is not provided with a structure capable of sealing the top of the coiled material after being charged, cannot remove dust and debris in traditional Chinese medicine raw materials in the transmission process, and cannot improve the quality of the raw materials.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a decoction piece bulk packaging and sealing device comprises a primary conveyor belt;

the left side and the right side of the primary conveyor belt are provided with side baffles, the bottom of the front end of the primary conveyor belt is fixedly connected with a front support, and the bottom of the rear end of the primary conveyor belt is fixedly connected with a rear support;

the bottom of the front bracket is fixedly connected with a dust groove, and a scrap removing structure is arranged above the dust groove;

the scrap removing structure comprises a rotary drum, a leakage hole, a spiral plate, a rear pipe, a front bearing and a bottom bracket, wherein the bottom bracket is fixedly connected to the top of the dust groove;

a funnel B is arranged at the rear end of the scrap removing structure, and a control part is fixedly connected to the left side of the funnel B;

the front end of the control part is fixedly connected with a material guide structure, and the right side of the control part is fixedly connected with a secondary conveyor belt;

and a heat sealing structure is arranged at the front end of the material guiding structure.

Preferably, the scrap removing structure further comprises an outer tooth part fixedly connected to the curved side surface of the rear tube; the funnel A is fixedly connected to the front end of the rotary drum; the outer side of the outer tooth portion is provided with an outer frame, the bottom of the inner side of the outer frame is provided with a bearing gear through hinged connection, the top end of the outer frame is fixedly connected with a servo motor, the electric property of the servo motor is connected with a control portion, the bottom end of a rotating shaft of the servo motor is provided with a first bevel gear through coaxial connection, the curved side face of the first bevel gear is provided with a second bevel gear, and the second bevel gear is hinged to the front end of the outer frame.

Preferably, the rear ends of the two bevel gears are coaxially connected with one-level transmission gears, the number of the one-level transmission gears is two, the two one-level transmission gears are arranged on the inner side of the top of the outer frame through hinged connection, the two groups of the one-level transmission gears are in transmission through chains, the rear ends of the one-level transmission gears are coaxially connected with one-level transmission gears, and the two-level transmission gears are in meshing transmission with the outer tooth parts.

Preferably, the material guiding structure includes:

the inclined hopper is fixedly connected below the front end of the secondary conveyor belt, the right side of the inclined hopper is fixedly connected with a motor, and the motor is electrically connected with the control part;

the toothed plate roller is arranged on the inner side of the front end of the inclined bucket through hinged connection, and the right side of the toothed plate roller is coaxially connected with a rotating shaft of the motor.

Preferably, the heat-seal structure includes the end storehouse, the end storehouse sets up in the guide structure front side, the inboard fixedly connected with step motor in end storehouse, step motor electrical property is connected with the control part, end storehouse front side top is provided with the front gear through the hinge connection, the front gear top is provided with the gear through coaxial coupling, end storehouse front side top is provided with the top gear through the hinge connection, top gear bottom is provided with the change gear through coaxial coupling, the change gear meshes with the front gear mutually, the front gear top is provided with interior convex sleeve pipe through coaxial coupling, interior convex sleeve pipe incurve side is provided with the arch.

Preferably, the heat-seal structure still includes the extension board, extension board fixed connection in the bottom storehouse right side, extension board top right side fixedly connected with grudging post A, grudging post A rear end top fixedly connected with through-hole frame, through-hole frame outside facade fixedly connected with reset spring, the inboard fixedly connected with slide bar of reset spring, the slide bar sets up in through-hole frame inboard through sliding connection, the terminal bottom in slide bar outside is provided with the return pulley through the hinge connection, return pulley and the interior convex sleeve pipe incurve side rolling contact.

Preferably, the heat sealing structure further comprises an electric heating strip which is fixedly connected to the tail end of the inner side of the sliding rod; the utility model provides a roll-type packaging machine, including grudging post A, grudging post A right-hand member top fixedly connected with grudging post B, the grudging post B outside is provided with the coiled material roller through the hinge, and the coiled material roller outside winding is provided with the packing coiled material, and grudging post B right-hand member is provided with the front roll through the hinge, and the relative inboard right-hand member of grudging post B is provided with the one-level roller, and one-level roller left side is provided with the second grade roller.

Preferably, the heat-seal structure still includes end receipts and presss from both sides the wheel, and end receipts are pressed from both sides the wheel and are established on grudging post A top through the hinge connection, and end receipts are pressed from both sides the wheel bottom and are provided with gear A through coaxial coupling, and the extension board top is provided with the pole setting through the hinge connection, and the inboard top of pole setting is provided with top through coaxial coupling and is connected the gear, and the pole setting middle part is provided with end heating wheel through coaxial coupling, and end heating wheel bottom is provided with gear B through coaxial coupling, and gear B bottom is provided with gear C through coaxial coupling.

Preferably, the heat-seal structure still includes gear D, and gear D sets up in the extension board top through the hinge, and gear D bottom is provided with gear E through coaxial coupling, and gear E passes through the chain and the transmission of preceding gear top gear mutually.

Preferably, the heat-seal structure still includes the roof-rack, roof-rack fixed connection is at the end storehouse top, the roof-rack bottom is provided with connecting gear one through the hinge connection, connecting gear one is through chain and the transmission of top connecting gear mutually, connecting gear one bottom is provided with connecting gear two through coaxial coupling, connecting gear two bottoms is provided with a heating wheel through coaxial coupling, roof-rack rear end bottom is provided with the back pole through the hinge connection, the back pole middle part is provided with soft roller through coaxial coupling, soft roller top is provided with back gear one through coaxial coupling, back gear one is through chain and connecting gear two phase transmission.

(III) advantageous effects

1. According to the invention, the chip removing structure is arranged, the servo motor is started through the control part, the rotating shaft of the servo motor can drive the bevel gear I to be in meshing transmission with the bevel gear II, so that the primary transmission gear coaxial with the bevel gear II rotates, the two groups of secondary transmission gears can rotate in the same direction through chain transmission, the two groups of secondary transmission gears can drive the external tooth part to rotate, the rotary drum rotates, the material is poured through the rotation of the rotary drum, the medicinal material dust chips in the rotary drum can fall into the dust groove below through the leak hole on the inner side of the rotary drum, and the quality of raw materials can be improved.

2. The invention also controls the motor at the bottom of the extension plate to operate through the control part by arranging the bottom heating wheel, the rotating shaft can drive the vertical rod which is coaxial with the rotating shaft to rotate, the vertical rod can drive the gear B which is coaxial with the inside of the vertical rod to rotate, the gear which is coaxially connected with the bottom end of the bottom clamping wheel is driven to rotate by the chain, so that the gear A coaxial with the bottom clamping wheel rotates, the other gear A can rotate in the direction opposite to the previous gear A through the transmission of the two groups of gears A meshed with each other, so that two groups of adjacent bottom pinch rollers can drive two groups of coiled materials to the left side in the same direction, and the two layers of coiled materials are matched with two groups of soft rollers through the bottom pinch rollers at the outer side to drive the two layers of coiled materials to the left side, two sets of coiled materials are extruded and heated through two sets of adjacent bottom heating wheels, so that the bottoms of the two sets of coiled materials can be subjected to hot melt adhesion.

3. The invention also can drive the gear C with the same bottom end to rotate by arranging the electric heating strips and rotating the bottom heating wheel, so that the gear C can drive the gear D meshed with the left side of the gear C to rotate, the two groups of inner convex sleeves can rotate in opposite directions by chain transmission, and the protrusions on the inner curved side surfaces are in rolling contact with the bottom wheel in the rotating process of the inner convex sleeves, so that the two groups of sliding rods at the top end of the bottom wheel can reciprocate in opposite directions on the inner side of the through hole frame, the electric heating strips on the inner sides of the two groups of sliding rods relatively can clamp the coiled materials in a reciprocating manner, the interiors of the coiled materials are vertically adhered, and the internal space is separated.

4. The top heating wheel is arranged, when the coiled material with the internal partition passes through the lower part of the inclined hopper, the toothed plate roller rotates to pour the material, so that the material can be poured into the coiled material with the upper opening, the top of the coiled material is clamped and heated by the top heating wheel on the left side, the top of the coiled material in the transmission process can be sealed, and the sealing efficiency can be improved.

Drawings

FIG. 1 is a schematic side sectional perspective view of a drum according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 2 in accordance with an embodiment of the present invention;

FIG. 3 is a schematic top perspective view of the left side of the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of B in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of C in FIG. 3 according to an embodiment of the present invention;

FIG. 6 is a schematic top perspective view of the right side of the embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of D in FIG. 6 according to an embodiment of the present invention;

FIG. 8 is a schematic perspective view of a heat-seal structure according to an embodiment of the present invention;

FIG. 9 is an enlarged partial view of E in FIG. 8 according to an embodiment of the present invention;

in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:

1. a primary conveyor belt;

101. a side dam; 102. a front bracket; 103. a rear bracket;

2. a dust tank;

3. a chip removing structure;

301. a rotating drum; 3011. a leak hole; 3012. a spiral plate; 3013. a rear tube; 3014. an outer tooth portion; 302. a front bearing; 3021. a funnel A; 303. a bottom bracket; 304. a receiving gear; 305. an outer frame; 306. a servo motor; 3061. a first bevel gear; 3062. a second bevel gear; 3063. a primary transmission gear; 3064. a secondary transmission gear;

4. a funnel B;

5. a control unit;

501. a secondary conveyor belt; 502. an inclined bucket; 503. a toothed plate roller;

6. a heat sealing structure;

601. a bottom bin; 6011. a front gear; 6012. a top gear; 6013. a change gear; 6014. an inwardly projecting collar; 602. a stepping motor; 603. an extension plate; 6031. a vertical frame A; 6032. a via frame; 6033. a return spring; 6034. a slide bar; 6035. a bottom wheel; 6036. an electrically heated strip; 604. a vertical frame B; 6041. a coil roll; 6042. a front roller; 6043. a primary roller; 6044. a secondary roller; 605. a bottom pinch roller; 6051. a gear A; 606. erecting a rod; 6061. the top is connected with a gear; 6062. a bottom heating wheel; 6063. a gear B; 6064. a gear C; 607. a gear D; 6071. a gear E; 608. a top frame; 6081. a first connecting gear; 6082. a second connecting gear; 6083. a top heating wheel; 609. a rear bar; 6091. a soft roller; 6092. and a first rear gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, an embodiment of the present invention includes: the bulk packing and sealing equipment for the decoction pieces comprises a primary conveyor belt 1; the left side and the right side of the primary conveyor belt 1 are provided with side baffles 101, the bottom of the front end of the primary conveyor belt 1 is fixedly connected with a front bracket 102, and the bottom of the rear end of the primary conveyor belt 1 is fixedly connected with a rear bracket 103; the bottom of the front bracket 102 is fixedly connected with a dust groove 2, and a scrap removing structure 3 is arranged above the dust groove 2; the scrap removing structure 3 comprises a rotary drum 301, a leakage hole 3011, a spiral plate 3012, a rear pipe 3013, a front bearing 302 and a bottom bracket 303, the bottom bracket 303 is fixedly connected to the top of the dust groove 2, the front bearing 302 is fixedly connected to the top of the front end of the bottom bracket 303, the rotary drum 301 is arranged on the inner side of the front bearing 302 through hinge connection, the leakage hole 3011 penetrates through the curved side surface of the rotary drum 301, the spiral plate 3012 is fixedly connected to the curved side surface of the rotary drum 301, and the rear pipe 3013 is fixedly connected to the rear end of the rotary drum 301; the rear end of the scrap removing structure 3 is provided with a hopper B4, and the left side of the hopper B4 is fixedly connected with a control part 5; the front end of the control part 5 is fixedly connected with a material guiding structure, and the right side of the control part 5 is fixedly connected with a secondary conveyor belt 501; the front end of the material guiding structure is provided with a heat sealing structure 6.

As shown in fig. 2, the chip structure 3 further includes an external tooth portion 3014 fixedly connected to the curved outer side of the rear tube 3013; the funnel A3021, the funnel A3021 is fixedly connected to the front end of the rotary drum 301; an outer frame 305 is arranged on the outer side of the outer tooth part 3014, a receiving gear 304 is arranged at the bottom of the inner side of the outer frame 305 through a hinge connection, a servo motor 306 is fixedly connected to the top end of the outer frame 305, the servo motor 306 is electrically connected with the control part 5, a first bevel gear 3061 is arranged at the bottom end of a rotating shaft of the servo motor 306 through a coaxial connection, a second bevel gear 3062 is arranged on the curved side surface of the first bevel gear 3061, and the second bevel gear 3062 is arranged at the front end of the outer frame 305 through a hinge connection; the rear end of a second bevel gear 3062 is provided with a first-stage transmission gear 3063 through coaxial connection, the number of the first-stage transmission gears 3063 is two, the first-stage transmission gears 3063 are arranged on the inner side of the top of the outer frame 305 through hinge connection, the two sets of the first-stage transmission gears 3063 are in chain transmission, the rear end of the first-stage transmission gear 3063 is provided with a second-stage transmission gear 3064 through coaxial connection, the second-stage transmission gear 3064 is in meshing transmission with the outer tooth part 3014, the servo motor 306 is started through a control part 5, the rotating shaft of the servo motor can drive the first bevel gear 3061 to be in meshing transmission with the second bevel gear 3062, so that the first-stage transmission gear 3063 coaxial with the second bevel gear 3062 rotates, the two sets of the second-stage transmission gears 3064 can rotate in the same direction through chain transmission, the two sets of the second-stage transmission gears 3064 can drive the outer tooth part 3014 to rotate, the rotating drum 301 rotates, the material is poured through the rotating drum 301, so that the medicinal material dust chips in the rotating drum can fall into the dust groove 2 below through the leakage hole 3011 on the inner side of the rotating drum 301, can improve the quality of raw materials.

As shown in fig. 7, the material guiding structure includes: the inclined hopper 502 is fixedly connected below the front end of the secondary conveyor belt 501, the right side of the inclined hopper 502 is fixedly connected with a motor, and the motor is electrically connected with the control part 5; pinion rack roller 503, it is established in the tilt hopper 502 front end inboard through the hinge, pinion rack roller 503 right side and motor shaft coaxial coupling, through the operation of control portion 5 control motor, can make its pivot drive pinion rack roller 503 carry out step-by-step rotation to can make the inside medicinal material raw materials of tilt hopper 502 carry out the ration and derive.

As shown in fig. 8, the heat sealing structure 6 includes a bottom bin 601, the bottom bin 601 is disposed at the front side of the material guiding structure, a stepping motor 602 is fixedly connected to the inner side of the bottom bin 601, the stepping motor 602 is electrically connected to the control portion 5, a front gear 6011 is disposed at the top end of the front side of the bottom bin 601 through a hinge, a gear is disposed at the top of the front gear 6011 through a coaxial connection, a top gear 6012 is disposed at the top end of the front side of the bottom bin 601 through a hinge, a change gear 6013 is disposed at the bottom of the top gear 6012 through a coaxial connection, the change gear 6013 is engaged with the front gear 6011, an inner convex sleeve 6014 is disposed at the top end of the front gear 6011 through a coaxial connection, a protrusion is disposed on the inner curved side of the inner convex sleeve 6014, the control portion 5 controls the stepping motor 602 to operate, the motor shaft can drive a rear rod 609 with the same top end to rotate, the control portion of the motor at the bottom of the extension plate 603 to operate, the control portion 5 can drive the shaft to rotate the shaft with a vertical rod 606 with the same shaft, can drive its inside coaxial gear B6063 through pole setting 606 and rotate, it rotates to make the end to receive the gear of pressing from both sides wheel 605 bottom coaxial coupling through chain drive, thereby make the end to receive the gear A6051 that presss from both sides the wheel 605 coaxial and rotate, through the transmission of two sets of intermeshing's gear A6051, can make another group of gear A6051 carry out with the rotation of preceding a set of gear A6051 opposite direction, thereby make two sets of adjacent end to receive and press from both sides wheel 605 can carry out the equidirectional transmission to left two sets of coiled materials, two-layer coiled material is received through the end in the outside and is pressed from both sides wheel 605 and two sets of soft roller 6091 cooperation and carry out the transmission in-process to the left side, two sets of coiled materials are through the extrusion heating of two sets of adjacent bottom heating wheel 6062, can make two sets of coiled material bottoms carry out hot melt bonding.

As shown in fig. 8, the heat sealing structure 6 further includes an extension plate 603, the extension plate 603 is fixedly connected to the right side of the bottom bin 601, the right side of the top end of the extension plate 603 is fixedly connected with a vertical frame a6031, the top of the rear end of the vertical frame a6031 is fixedly connected with a through hole frame 6032, the outer vertical surface of the through hole frame 6032 is fixedly connected with a return spring 6033, the inner side of the return spring 6033 is fixedly connected with a slide bar 6034, the slide bar 6034 is arranged inside the through hole frame 6032 through sliding connection, the bottom of the outer end of the slide bar 6034 is provided with a bottom wheel 6035 through hinge connection, the bottom wheel 6035 is in rolling contact with the inner curved side of the inner convex sleeve 6014, the bottom heating wheel 6062 rotates to drive a gear C6064 with the bottom end thereof coaxial to drive a gear D607 meshed with the left side thereof to rotate, the two groups of inner convex sleeves 6014 can rotate in opposite directions through chain transmission, the inner curved side protrusions are in rolling contact with the bottom wheel 6035 during the rotation of the inner convex sleeve 6014, can make two sets of slide bars 6034 on return pulley 6035 top carry out opposite direction's reciprocating motion in through-hole frame 6032 inboard, can make the relative inboard electric heat strip 6036 of two sets of slide bars 6034 carry out reciprocal centre gripping to the coiled material of step-by-step transmission, can make the inside perpendicular adhesion of coiled material, carry out the partition of inner space.

The heat sealing structure 6 further comprises an electric heating strip 6036, and the electric heating strip 6036 is fixedly connected to the tail end of the inner side of the sliding rod 6034; the top of the right end of the vertical frame A6031 is fixedly connected with a vertical frame B604, the outer side of the vertical frame B604 is provided with a coiled material roller 6041 through hinge connection, the outer side of the coiled material roller 6041 is wound with a packaging coiled material, the right end of the vertical frame B604 is provided with a front roller 6042 through hinge connection, the right end of the opposite inner side of the vertical frame B604 is provided with a first-level roller 6043, and the left side of the first-level roller 6043 is provided with a second-level roller 6044.

As shown in fig. 8, the heat sealing structure 6 further includes a bottom pinch roller 605, the bottom pinch roller 605 is disposed at the top end of the vertical frame a6031 through a hinge connection, the bottom of the bottom pinch roller 605 is coaxially connected with a gear a6051, the bottom of the bottom pinch roller 605 is coaxially connected with a gear, the gear is in transmission with a gear B6063 through a chain, the top of the extension plate 603 is provided with a vertical rod 606 through a hinge connection, the top of the inner side of the vertical rod 606 is coaxially connected with a top connecting gear 6061, the middle of the vertical rod 606 is coaxially connected with a bottom heating roller 6062, the bottom of the bottom heating roller 6062 is coaxially connected with a gear B6063, and the bottom of the gear B6063 is coaxially connected with a gear C6064; the heat sealing structure 6 further comprises a gear D607, the gear D607 is arranged at the top of the extension plate 603 through hinge connection, the bottom of the gear D607 is provided with a gear E6071 through coaxial connection, and the gear E6071 is in transmission with a gear at the top of the front gear 6011 through a chain; the heat sealing structure 6 further comprises a top frame 608, the top frame 608 is fixedly connected to the top of the bottom bin 601, a first connecting gear 6081 is arranged at the bottom of the top frame 608 through a hinge, the first connecting gear 6081 is in transmission with a first top connecting gear 6061 through a chain, a second connecting gear 6082 is arranged at the bottom of the first connecting gear 6081 through a coaxial connection, a top heating wheel 6083 is arranged at the bottom of the second connecting gear 6082 through a coaxial connection, a rear rod 609 is arranged at the bottom of the rear end of the top frame 608 through a hinge, a soft roller 6091 is arranged in the middle of the rear rod 609 through a coaxial connection, a first rear gear 6092 is arranged at the top of the soft roller 6091 through a coaxial connection, the first rear gear 6092 is in transmission with the second connecting gear 6082 through a chain, when the internally partitioned coiled material passes through the lower part of the inclined hopper 502, the coiled material can be poured into the coiled material with an upper opening through the rotation of the toothed plate roller 503, the coiled material can be poured into the coiled material, the top heating wheel 6083 on the left side can be clamped and heated, the top of the roll may be sealed.

In another embodiment of the present invention, the bottom of the extension board 603 is fixedly connected with a motor, the motor is electrically connected with the control portion 5, and the bottom end of the upright rod 606 is coaxially connected with the rotating shaft of the motor.

The working principle is as follows:

when the device is used, the servo motor 306 is started by the control part 5, the rotating shaft of the servo motor can drive the first bevel gear 3061 and the second bevel gear 3062 to carry out meshing transmission, so that the first-stage transmission gear 3063 which is coaxial with the second bevel gear 3062 rotates, the two sets of second-stage transmission gears 3064 can rotate in the same direction by chain transmission, so that the two sets of second-stage transmission gears 3064 can drive the outer tooth part 3014 to rotate, so that the rotary drum 301 rotates, the rotary drum 301 rotates to pour materials, so that medicinal material dust fragments in the rotary drum 301 can fall into the dust groove 2 below through the leakage hole 3011 on the inner side of the rotary drum 301, the quality of raw materials can be improved, after the medicinal material raw materials slide down onto the second-stage conveyor belt 501 through the hopper B4, the medicinal material raw materials are conveyed into the inclined hopper 502 through the conveyor belt, the motor is controlled by the control part 5 to operate, so that the rotating shaft of the servo motor can drive the toothed plate roller 503 to carry out stepping rotation, so that the medicinal material raw material in the inclined hopper 502 can be quantitatively led out, the motor at the bottom of the extension plate 603 is controlled to operate by the control part 5, the rotating shaft of the motor can drive the vertical rod 606 coaxial with the motor to rotate, the vertical rod 606 can drive the gear B6063 coaxial with the motor to rotate, the gear coaxially connected with the bottom end of the bottom clamping wheel 605 is driven to rotate by chain transmission, the gear A6051 coaxial with the bottom clamping wheel 605 is driven to rotate by two groups of gears A6051 meshed with each other, the other group of gears A6051 can be driven to rotate in the opposite direction to the previous group of gears A6051, so that the two groups of adjacent bottom clamping wheels 605 can drive the two groups of coiled materials in the same direction on the left side, the two layers of coiled materials are matched with the two groups of soft rollers 6091 through the bottom clamping wheels 605 on the outer side to drive the left side, and the two groups of coiled materials are extruded and heated by the two groups of adjacent bottom heating wheels 6062, the bottom of two groups of coiled materials can be subjected to hot melt bonding, the bottom heating wheel 6062 can rotate to drive the gear C6064 with the same bottom end and the same shaft to rotate, the gear C6064 can drive the gear D607 meshed with the left side of the gear C6064 to rotate, the two groups of inner convex sleeves 6014 can rotate in opposite directions through chain transmission, the protrusions of the inner curved side surfaces are in rolling contact with the bottom wheel 6035 in the rotating process of the inner convex sleeves 6014, two groups of sliding rods 6034 at the top end of the bottom wheel 6035 can perform reciprocating motion in opposite directions on the inner side of the through hole frame 6032, the electric heating strips 6036 on the opposite inner sides of the two groups of sliding rods 6034 can perform reciprocating clamping on the coiled materials which are transmitted in a stepping mode, the internal vertical adhesion of the coiled materials can be realized, the separation of the internal space can be realized, when the coiled materials which are separated in the internal part pass through the inclined hopper 502, the materials can be poured through the rotation of the toothed plate roller 503, the coiled materials can be poured into the internal part of the coiled materials which are opened in the upper part, the top heating wheel 6083 on the left side can perform top clamping and heating, the top of the roll may be sealed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.