CN113353864A - Packaging equipment for traditional Chinese medicine oral liquid bottle - Google Patents

Packaging equipment for traditional Chinese medicine oral liquid bottle Download PDF

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Publication number
CN113353864A
CN113353864A CN202110690048.XA CN202110690048A CN113353864A CN 113353864 A CN113353864 A CN 113353864A CN 202110690048 A CN202110690048 A CN 202110690048A CN 113353864 A CN113353864 A CN 113353864A
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CN
China
Prior art keywords
bottle
air
block
movable
channel
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Granted
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CN202110690048.XA
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Chinese (zh)
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CN113353864B (en
Inventor
张洪涛
张桐生
夏放高
朱斌
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Jiangxi Zhongshan Pharmaceutical Industry Co ltd
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Jiangxi Zhongshan Pharmaceutical Industry Co ltd
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Priority to CN202110690048.XA priority Critical patent/CN113353864B/en
Publication of CN113353864A publication Critical patent/CN113353864A/en
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Publication of CN113353864B publication Critical patent/CN113353864B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00Closing bottles, jars or similar containers by applying caps
    • B67B3/02Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
    • B67B3/10Capping heads for securing caps

Abstract

The invention provides packaging equipment for a traditional Chinese medicine oral liquid bottle, which comprises a conveying mechanism, a packaging mechanism and a bottle seat, wherein the conveying mechanism comprises a horizontal conveying plate and a guide rail piece, the packaging mechanism comprises gas storage bins, pneumatic conveying blocks, a pressing cover piece and a touch switch piece, the two pneumatic conveying blocks are symmetrically arranged at two sides of the horizontal conveying plate, the two gas storage bins are respectively arranged at the outer sides of the two pneumatic conveying blocks, each pneumatic conveying block is internally provided with a gas outlet, a gas guide hole, a sliding hole, a movable cavity, a gas guide channel, a pneumatic cavity, a gas outlet channel and a first pressure relief channel, the touch switch piece comprises a conical block, a connecting rod, a movable column and a first spring, the gas outlet, the gas guide hole, the sliding hole and the movable cavity are sequentially communicated in the horizontal direction, the gas outlet is communicated with the gas storage bins, and the communication part of the gas outlet and the gas guide hole is conical, the packaging mechanism and the bottle seat are matched to work, the automatic packaging of the oral liquid bottle can be realized, and the equipment used in the whole process is simple, the transmission is compact and efficient, and the accuracy is high.

Description

Packaging equipment for traditional Chinese medicine oral liquid bottle
Technical Field
The invention relates to the field of packaging of oral liquid bottles, in particular to packaging equipment of a traditional Chinese medicine oral liquid bottle.
Background
The oral liquid has the technological features of Chinese medicine injection, and is prepared with decoction and through further refining, concentration, packing and disinfection. The oral liquid is firstly in the market in one form of health care products, such as American ginseng oral liquid, Yuanneng oral liquid, Taitai oral liquid and the like; recently, many therapeutic oral liquids have emerged in the preparation, such as bupleurum oral liquid, yupingfeng oral liquid, honeysuckle and scutellaria oral liquid, antiviral oral liquid, heat-clearing and detoxifying oral liquid, etc., and the oral liquid has the advantages of small dosage, fast absorption, stable quality, convenient carrying and taking, easy storage, etc., and is particularly suitable for industrial production. Some varieties can be suitable for emergency medication of traditional Chinese medicine, such as oral liquid of Sini decoction and oral liquid of Yinhuang, so tablets, granules, pills, decoction, Chinese medicinal mixture, injection and the like are changed into oral liquid in recent years, so that the oral liquid becomes one of the dosage forms which develop faster in medicinal preparations. But the production equipment and the process condition of the oral liquid have high requirements and the cost is expensive.
Oral liquid need encapsulate it in order to guarantee the liquid of the inside can not spill in the production course of working, at oral liquid bottle encapsulation process, in order to guarantee encapsulation work's accuracy and degree of automation, prior art adopts automatically controlled means to reach the purpose usually, and the automatically controlled equipment that adopts is too complicated usually, therefore needs to provide a more simplified and can realize effectively the encapsulation equipment of encapsulation simultaneously.
Disclosure of Invention
The invention aims to provide packaging equipment for a traditional Chinese medicine oral liquid bottle, which aims to solve the problems that in the prior art, in order to ensure the accuracy and the automation degree of packaging work, an electric control means is usually adopted to achieve the purpose, and the adopted electric control equipment is usually too complex.
The invention provides packaging equipment for a traditional Chinese medicine oral liquid bottle, which comprises a conveying mechanism, a packaging mechanism and a bottle seat, wherein the conveying mechanism comprises a horizontal conveying plate and guide rail parts, the guide rail parts are arranged on two sides of the horizontal conveying plate, the bottle seat is arranged at the top of the horizontal conveying plate through an installation block and is respectively in sliding connection with guide rails on the two guide rail parts through sliding blocks on two sides of the bottom, and the packaging mechanism is arranged on two sides of the horizontal conveying mechanism;
the packaging mechanism comprises air storage bins, air pressure conveying blocks, a pressure cover part and a touch switch part, wherein the two air pressure conveying blocks are symmetrically arranged on two sides of the horizontal conveying plate, the two air storage bins are respectively arranged on the outer sides of the two air pressure conveying blocks, an air guide port, an air guide hole, a sliding hole, a movable cavity, an air guide channel, a pneumatic cavity, an air outlet channel and a first pressure relief channel are arranged in each air pressure conveying block, the touch switch part comprises a conical block, a connecting rod, a movable column and a first spring, the air guide port, the air guide hole, the sliding hole and the movable cavity are sequentially communicated in the horizontal direction, the air guide port is communicated with the air storage bins, the communication part of the air guide port and the air guide hole is conical, the conical block is arranged in the air guide port, the movable cavity is arranged on the opposite sides of the two air pressure conveying blocks, the movable column is arranged in the movable cavity, and is connected with the inner wall of the movable cavity in a sliding and sealing manner, one end of the connecting rod is connected to the conical block, the other end of the connecting rod sequentially penetrates through the air guide hole and the sliding hole and is connected to the movable column, the end of the movable column, which is far away from the connecting rod, is in a circular arc shape, the first spring is sleeved on the connecting rod and is clamped between the movable column and the movable cavity, the pneumatic cavity is vertically arranged at the upper end of the inner part of the pneumatic conveying block, one end of the air guide channel is communicated with the air guide hole, the other end of the air guide channel is communicated with the upper end of the pneumatic cavity, the air outlet channel is communicated with the lower end of the pneumatic cavity, the pneumatic cavity is communicated with external air through the air outlet channel, a second pressure relief channel is arranged in the movable column, when the movable column is not extruded by the bottle seat, the movable column protrudes out of the side wall of the pneumatic conveying block, and the second pressure relief channel is communicated with the air guide channel, an outlet of the second pressure relief channel is communicated with outside air;
the pressing cover piece comprises a supporting plate, a connecting rod, a pressing plate, push rods, a piston and a second spring, the two push rods are respectively connected to two sides of the bottom of the supporting plate, the push rods are inserted in the pneumatic cavity and are in sealed sliding connection with the upper end of the pneumatic cavity, the piston is connected to the bottom of the push rods and is in sliding connection with the pneumatic cavity, a third pressure relief channel is arranged in the piston, the pressing plate is connected to the center of the bottom of the supporting plate through the connecting rod, the second spring is sleeved outside the push rods and is clamped between the supporting plate and the pneumatic conveying block, when the pressing plate presses a bottle cap in place, the first pressure relief channel is communicated with the third pressure relief channel, and an outlet of the first pressure relief channel is communicated with external air;
two be equipped with bottle lid place the board between the atmospheric pressure transport piece, be equipped with a place hole in the middle of the bottle lid place the board, be used for placing the bottle lid, place the hole site in under the clamp plate, and with the clamp plate sets up with the axle center, work as the bottle seat is located under place the hole, and with place the hole when with the axle center, the movable column receives the extrusion of bottle seat lateral wall, the bottle lid upper end with place hole sliding connection, be equipped with a plurality of elasticity locating part in the bottle lid place the board, the tip protrusion of elasticity locating part settle the pore wall, the bottle lid is settled when in place the hole, bottle lid upper end outer wall card is in elasticity locating part top, when pressing down the bottle lid, the bottle lid outer wall oppresses the tip elasticity of elasticity locating part retracts in the bottle lid place the board.
The packaging equipment for the traditional Chinese medicine oral liquid bottle provided by the invention has the following beneficial effects:
the oral liquid bottle packaging device can effectively package the oral liquid bottle through the matching work of the simple structures of the conveying mechanism, the packaging mechanism and the bottle seat, the used equipment in the whole process is very simple, the transmission is compact and efficient, the precision is high, the automation degree is high, the touch switch piece is touched through the bottle seat, so that the internal pneumatic transmission work of the pneumatic conveying block is started, the capping work is further realized, the position of the bottle seat is effectively related to the working state of the packaging mechanism, the aim of accurately capping is fulfilled, a plurality of pneumatic transmission works such as pressurization driving, in-place pressure relief, return pressure relief and the like are effectively realized through arranging a plurality of gas channels in the pneumatic conveying block, and the aims of capping, stopping capping, returning the packaging mechanism and the like are fulfilled;
when the bottle seat moves into the packaging mechanism, the bottle seat can be extruded and touched to press a switch piece on the packaging mechanism, then a gas guide port of the gas storage bin is opened, pressurized gas output by the gas storage bin provides internal driving force to drive the interior to move downwards, the downward piston moves to drive the pressing cover piece to descend, so that the oral liquid bottle on the bottle seat is pressed and packaged, after the pressing cover work is completed, the third pressure release channel is simultaneously conducted to realize one-time pressure release, so that the descending of the pressing cover piece is stopped, then the bottle seat is taken away from the packaging mechanism by the conveying mechanism, the press switch piece returns to a non-extruded state, the gas guide port of the gas storage bin is closed, the second pressure release channel is conducted with the gas guide channel to realize secondary pressure release, and under the rebound action of the second spring, the pressing cover part starts to move upwards, returns to the original state and waits for the next pressing cover packaging work;
the touch switch part is used for opening and closing an air guide port of the air storage bin, wherein the movable column protrudes out of the side wall of the air pressure conveying block and can be directly contacted and extruded by the bottle seat, so that the conical block is pushed to move, the air guide port is opened, after the oral liquid bottle is packaged, the bottle seat leaves the packaging mechanism, after the extrusion effect is lost, the bottle seat can be restored to the original position under the action of the first spring, the air guide port is closed, and the second pressure relief channel is communicated with the air guide channel;
the air guide channel is used for communicating the air storage bin with the pneumatic cavity, so that the air storage bin can provide stable air pressure drive for the pressure cover part; when the first pressure relief channel is communicated with the third pressure relief channel, the first pressure relief channel can be used for partially relieving the upper part of the pneumatic cavity after the gland is completed, so that the pressure plate does not move downwards continuously; the second pressure relief channel after the capping can conduct the air guide channel, so that the upper part of the pneumatic cavity is completely relieved, and the pressing plate can be ensured to move upwards to the original position under the action of the second spring; the air outlet channel is used for performing pressure relief and pressure maintaining effects on the lower part of the pneumatic cavity when the piston moves up and down;
the second pressure relief channel is arranged in the movable column, the pressure relief work is linked with the entering and leaving of the bottle seat, so that after the bottle seat stops in place in the packaging mechanism and extrudes the movable column, the fourth pressure relief channel is immediately blocked, the pneumatic cavity can be smoothly inflated and pressurized to provide gland driving for the gland piece, and after the bottle seat is completely capped and separated from the extrusion of the movable column, the fourth pressure relief channel is immediately conducted, and the pneumatic cavity can be smoothly decompressed to reset the gland piece;
the pressing cover piece can be driven by air pressure to move a piston, and then the piston moves up and down, so that the effects of pressing a cover and returning are achieved, wherein the piston can move downwards under the action of the air pressure on the upper portion of the pneumatic cavity and drives the pressing plate to move downwards through the push rod, the pressing plate moving downwards can push the bottle cover on the bottle cover placing plate to downwards perform pressing cover packaging work, after the bottle cover is packaged in place, the third pressure release channel on the piston conducts the first pressure release channel to release pressure on the upper portion of the pneumatic cavity, and the piston stops moving, so that the pressing plate also stops moving; the second spring can provide upward rebound extrusion force after being packaged in place, and pushes the pressing plate to the original position;
the bottle cap needs to be placed in the placing hole of the bottle cap placing plate, and the upper end of the bottle cap is in sliding connection with the placing hole, so that a good limiting effect is achieved on the bottle cap, the position of the bottle cap can be just aligned with the oral liquid bottle below the bottle cap, the bottle cap can be kept in the placing hole to slide in the capping process, the bottle cap cannot deviate, a good capping packaging effect can be guaranteed, and compared with the situation that the bottle cap is placed on the oral liquid bottle manually and directly, the bottle cap is accurate, stable and reliable;
the setting of elasticity locating part can guarantee the bottle lid does not receive during the promotion of clamp plate, can not automatic landing downwards, right the bottle lid plays limiting displacement, and receiving during the downward driving force of clamp plate, can again under the squeezing action of bottle lid, it is right the limiting displacement of bottle lid does not hinder going on smoothly of gland encapsulation work, just the elasticity extrusion of elasticity locating part can not be right the bottle lid causes hard extrusion injury.
In addition, the packaging equipment for the traditional Chinese medicine oral liquid bottle provided by the invention can also have the following additional technical characteristics:
furthermore, the bottle cap placing plate is installed between the two air pressure conveying blocks through a height adjusting mechanism, the height adjusting mechanism comprises a motor, a screw rod, a slide rod, a first connecting block and a second connecting block, a motor groove and a screw rod groove are formed in one side of one air pressure conveying block, a slide rod groove is formed in the opposite side of the other air pressure conveying block, the motor is installed in the motor groove, the screw rod is vertically installed in the screw rod groove, one end of the screw rod is connected to the output end of the motor, the other end of the screw rod is connected to the bottom of the screw rod groove, the slide rod is vertically installed in the slide rod groove, the first connecting block and the second connecting block are symmetrically connected to two sides of the bottle cap placing plate, the first connecting block and the second connecting block are respectively sleeved on the screw rod and the slide rod, and the first connecting block is in threaded connection with the screw rod, the second connecting block is connected with the sliding rod in a sliding mode.
Further, elasticity locating part includes post piece, pressure ram, inserted bar, baffle and third spring, be equipped with the baffle movable slot, inserted bar hole and the pressure ram movable slot that communicate in proper order in the middle of the post piece is inside, the baffle movable slot with the radius in pressure ram movable slot all is greater than the radius in inserted bar hole, baffle sliding connection is in the baffle movable slot, the pressure ram is kept away from the inserted bar tip is convex, pressure ram slides and sealing connection is in the pressure ram movable slot, inserted bar one end is connected the baffle, the other end is connected the pressure ram, the inserted bar with inserted bar hole sliding connection, the third spring cup joints on the inserted bar to press from both sides in the pressure ram with between the pressure ram movable slot wall.
Further, the second pressure release channel is L-shaped, an air inlet of the second pressure release channel is located on the side wall of the movable column, an air outlet of the second pressure release channel is located at the arc-shaped end of the movable column, a fourth pressure release channel is arranged in the air pressure conveying block, an air inlet of the fourth pressure release channel is connected to the air guide channel, an air outlet of the fourth pressure release channel is located on the side wall of the movable cavity, and when the bottle seat moves to two, the air pressure conveying block extrudes the movable column, the side wall of the movable column is attached to the air outlet of the fourth pressure release channel.
Furthermore, the outer wall of the movable column is sleeved with a sealing ring and is in sealing connection with the side wall of the movable cavity through the sealing ring, when the bottle seat moves to two air pressure conveying blocks and extrudes the movable column into the movable cavity, the sealing ring is located on the side, away from the sliding hole, of the air outlet of the fourth pressure relief channel.
Further, the connecting rod outside is equipped with a stopper, the slide opening inner wall is equipped with a spacing groove, the stopper with the spacing groove is pegged graft.
Further, the air inlet of the third pressure relief channel is located at the top of the piston, and the air outlet of the third pressure relief channel is located on the side wall of the piston.
Furthermore, two horizontal grooves penetrating through the bottle seat are respectively formed in the two sides, parallel to the air pressure conveying block, of the bottle seat, the depth of each horizontal groove is larger than the length of the movable column protruding out of the side wall of the air pressure conveying block, the width of each horizontal groove is larger than the diameter of the movable column, a pressing block is arranged in the middle of each horizontal groove, and the center height of each pressing block is the same as the center height of the movable column.
Furthermore, the guide rail part comprises baffle plates and guide rails, the two baffle plates are respectively clamped at two sides of the horizontal conveying plate, and the two guide rails are respectively connected at the opposite sides of the two baffle plates and are positioned above the horizontal conveying plate.
Furthermore, both sides of the top of the pneumatic conveying block are provided with limiting sleeves, the limiting sleeves are sleeved on the outer sides of the push rods, and the second springs are sleeved outside the limiting sleeves.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of a packaging apparatus for a bottle of a Chinese medicinal oral liquid according to an embodiment of the present invention;
FIG. 2 is a front view of a packaging mechanism according to an embodiment of the invention;
FIG. 3 is a structural diagram of a packaging mechanism according to an embodiment of the present invention in a first operating state;
FIG. 4 is a structural diagram of a packaging mechanism according to an embodiment of the present invention in a second operating state;
FIG. 5 is a structural diagram of a packaging mechanism according to an embodiment of the present invention in a third operating state;
FIG. 6 is an enlarged view of the touch switch member of FIG. 3;
FIG. 7 is an enlarged view of the touch switch member of FIGS. 4 and 5;
FIG. 8 is an enlarged view of the cap setting plate of FIG. 4;
FIG. 9 is an enlarged view of the pneumatic chamber of FIG. 5;
FIG. 10 is a side view of a pneumatic transport block according to an embodiment of the present invention;
FIG. 11 is a front view of a bottle mount of an embodiment of the present invention;
FIG. 12 is a side view of a bottle mount according to an embodiment of the present invention.
Reference numerals: 10. a conveying mechanism, 11, a horizontal conveying plate, 12, a guide rail member, 20, a packaging mechanism, 21, an air storage bin, 22, an air pressure conveying block, 221, an air guide port, 222, an air guide hole, 223, a sliding hole, 224, a movable cavity, 225, an air guide channel, 226, a pneumatic cavity, 227, an air outlet channel, 228, a first pressure relief channel, 229, a fourth pressure relief channel, 2210, a limit sleeve, 23, a gland member, 231, a support plate, 232, a connecting rod, 233, a pressure plate, 234, a push rod, 235, a piston, 2351, a third pressure relief channel, 236, a second spring, 24, a touch switch member, 241, a cone block, 242, a connecting rod, 2421, a limit block, 243, a movable column, 2431, a second channel, 2432, a sealing ring, 244, a first spring, 25, a bottle cap mounting plate, 251, a mounting hole, 26, an elastic limit piece, 261, a column block, 262, a spring head, 263, a plunger rod, 264, a baffle, 265, and a third spring, 27. the height adjusting mechanism comprises a height adjusting mechanism 271, a motor 272, a screw rod 273, a sliding rod 274, a first connecting block 275, a second connecting block 30, a bottle seat 31, a mounting block 32, a sliding block 33, a horizontal groove 34, a pressing block 40, an oral liquid bottle 50 and a bottle cap.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, an embodiment of the present invention provides a packaging apparatus for traditional Chinese medicine oral liquid bottles, including a conveying mechanism 10, a packaging mechanism 20, and a bottle seat 30, where the conveying mechanism 10 includes a horizontal conveying plate 11 and guide rail members 12, the guide rail members 12 are disposed on two sides of the horizontal conveying plate 11, the bottle seat 30 is mounted on the top of the horizontal conveying plate 11 through a mounting block 31, and is respectively connected with guide rails on the two guide rail members 12 in a sliding manner through sliders 32 on two sides of the bottom, and the packaging mechanism 20 is disposed on two sides of the horizontal conveying mechanism 10.
As shown in fig. 3 to 7, the packaging mechanism 20 includes air storage bins 21, air pressure conveying blocks 22, a pressing cover member 23, and a pressing switch member 24, the two air pressure conveying blocks 22 are symmetrically disposed on two sides of the horizontal conveying plate 11, the two air storage bins 21 are respectively mounted on the outer sides of the two air pressure conveying blocks 22, each air pressure conveying block 22 is internally provided with an air guide port 221, an air guide hole 222, a sliding hole 223, a movable cavity 224, an air guide channel 225, a pneumatic cavity 226, an air outlet channel 227, and a first pressure relief channel 228, the pressing switch member 24 includes a conical block 241, a connecting rod 242, a movable column 243, and a first spring 244, the air guide port 221, the air guide hole 222, the sliding hole 223, and the movable cavity 224 are sequentially communicated in the horizontal direction, the air guide port 221 is communicated with the air storage bin 21, a communication position of the air guide port 221 and the air guide hole 222 is conical, the conical block 241 is arranged in the air guide port 221, the movable cavity 224 is arranged at the opposite sides of the two air pressure conveying blocks 22, the movable column 243 is arranged in the movable cavity 224 and is connected with the inner wall of the movable cavity 224 in a sliding and sealing manner, one end of the connecting rod 242 is connected to the conical block 241, the other end of the connecting rod 242 sequentially penetrates through the air guide hole 222 and the sliding hole 223 and is connected to the movable column 243, the end of the movable column 243 far away from the connecting rod 242 is arc-shaped, the first spring 244 is sleeved on the connecting rod 242 and is clamped between the movable column 243 and the movable cavity 224, the pneumatic cavity 226 is vertically arranged at the upper end in the air pressure conveying block 22, one end of the air guide channel 225 is communicated with the air guide hole 222, the other end of the air guide channel is communicated with the upper end of the pneumatic cavity 226, and the air outlet channel 227 is communicated with the lower end of the pneumatic, the pneumatic cavity 226 is communicated with external air through the air outlet channel 227, a second pressure relief channel 2431 is arranged in the movable column 243, when the movable column 243 is not squeezed by the bottle seat 30, the movable column 243 protrudes out of the side wall of the air pressure conveying block 22, the second pressure relief channel 2431 is communicated with the air guide channel 225, and an outlet of the second pressure relief channel 2431 is communicated with external air.
The touch switch 24 is used for opening and closing the air guide port 221 of the air storage bin 21, wherein the movable column 243 protrudes out of the side wall of the air pressure conveying block 22, so that the side wall can be directly contacted and squeezed by the bottle seat 30, the conical block 241 is pushed to move, the air guide port 221 is opened, after the oral liquid bottle 40 is completely packaged, the bottle seat 30 leaves the packaging mechanism 20, and after the squeezing action is lost, the original position can be recovered under the action of the first spring 244, the air guide port 221 is closed, and the second pressure relief channel 2431 is communicated with the air guide channel 225.
The second pressure relief channel 2431 is disposed inside the movable post 243 to link the pressure relief operation with the entering and leaving of the bottle holder 30, so that after the bottle holder 30 stops in place in the packaging mechanism 20 and presses the movable post 243, the fourth pressure relief channel 229 is immediately blocked, the pneumatic cavity 226 can be smoothly inflated and pressurized to provide the gland driving for the gland member 23, and after the gland of the bottle holder 30 is completed and the movable post 243 is separated from the pressing, the fourth pressure relief channel 229 is immediately conducted, and the pneumatic cavity 226 can be smoothly depressurized to reset the gland member 23.
As shown in fig. 2 to 5 and 10, the pressing member 23 includes a supporting plate 231, a connecting rod 232, a pressing plate 233, a pushing rod 234, a piston 235 and a second spring 236, the two pushing rods 234 are respectively connected to two sides of the bottom of the supporting plate 231, the pushing rods 234 are inserted into the pneumatic cavity 226, and is connected with the upper end of the pneumatic cavity 226 in a sealing and sliding way, the bottom of the push rod 234 is connected with the piston 235, the piston 235 is slidably coupled within the pneumatic chamber 226, a third pressure relief path 2351 is provided within the piston 235, the pressing plate 233 is coupled to the bottom center of the supporting plate 231 by the link 232, the second spring 236 is sleeved outside the push rod 234 and clamped between the support plate 231 and the pneumatic conveying block 22, when the pressing plate 233 presses the bottle cap 50 in place, the first pressure relief channel 228 is communicated with the third pressure relief channel 2351, and an outlet of the first pressure relief channel 228 is communicated with the outside air.
The pressing cover member 23 can be driven by air pressure to move a piston, and then the piston moves up and down, so that the effects of pressing a cover and returning are achieved, wherein the piston 235 can move downward under the action of the air pressure at the upper part of the pneumatic cavity 226, the pressing plate 233 is driven by the push rod 234 to move downward, the pressing plate 233 moving downward can push the bottle cap 50 on the bottle cap placing plate 25 to perform the pressing and packaging work downward, after the bottle cap is packaged in place, the third pressure relief channel 2351 on the piston 235 conducts the first pressure relief channel 228 to relieve the upper part of the pneumatic cavity 226, and the piston 235 stops moving, so that the pressing plate 233 also stops moving; the second spring 236 can provide an upward resilient force to push the pressing plate 233 to its original position after the package is in place.
As shown in fig. 2 to 5 and 8, a bottle cap placing plate 25 is disposed between the two pneumatic conveying blocks 22, a placing hole 251 is disposed in the middle of the bottle cap placing plate 25, for placing the bottle cap 50, the placing hole 251 is located right below the pressing plate 233 and is coaxially arranged with the pressing plate 233, when the bottle holder 30 is located right under the seating hole 251 and is coaxial with the seating hole 251, the movable post 243 is pressed by the sidewall of the bottle holder 30, the upper end of the bottle cap 50 is slidably connected with the seating hole 251, a plurality of elastic limiting pieces 26 are arranged in the bottle cap placing plate 25, the end parts of the elastic limiting pieces 26 protrude out of the wall of the placing hole 251, when the bottle cap 50 is placed in the placing hole 251, the upper end of the bottle cap 50 is clamped above the elastic limiting piece 26, when the bottle cap 50 is pressed downwards, the outer wall of the bottle cap 50 presses the end of the elastic limiting piece 26 to elastically retract into the bottle cap placing plate 25.
Because the bottle cap 50 needs to be placed in the placing hole 251 of the bottle cap placing plate 25, and the upper end of the bottle cap 50 is slidably connected with the placing hole 251, the bottle cap 50 has a good limiting effect, so that the position of the bottle cap 50 can be just aligned with the oral liquid bottle 40 below, and in the capping process, the bottle cap 50 can be kept in the placing hole 251 to slide, so that the bottle cap 50 cannot deviate, a good capping and packaging effect can be ensured, and compared with the manual method that the bottle cap 50 is directly placed on the oral liquid bottle 40, the method is more accurate, stable and reliable.
Elasticity locating part 26's setting can guarantee bottle lid 50 does not receive during the promotion of clamp plate 233, can not automatic landing downwards, right bottle lid 50 plays limiting displacement, and receives during the downward driving force of clamp plate 233, can be in again under bottle lid 50's the extrusion, lose right bottle lid 50's limiting displacement does not hinder going on smoothly of gland encapsulation work, just elasticity extrusion of elasticity locating part 26 can not be right bottle lid 50 causes hard extrusion injury.
The air guide channel 225 is used for communicating the air storage bin 21 with the pneumatic cavity 226, so that the air storage bin 21 can provide stable pneumatic driving for the pressing cover part 23; when the first pressure relief channel 228 and the third pressure relief channel 2351 are communicated, the first pressure relief channel can be used for partially relieving the upper part of the pneumatic cavity 226 after the capping is completed, so that the pressure plate 233 does not move downwards any more; the second pressure relief channel 2431 after the capping is completed can conduct the air guide channel 225, so as to completely relieve the pressure of the upper portion of the pneumatic cavity 226, and then the pressure plate 233 can be ensured to move upwards to the original position under the action of the second spring 236; the air outlet passage 227 is used for performing pressure relief and pressure maintaining on the lower portion of the pneumatic cavity 226 when the piston 235 moves up and down.
As shown in fig. 3 to 5 and 10, the bottle cap setting plate 25 is installed between two pneumatic conveying blocks 22 through a height adjusting mechanism 27, the height adjusting mechanism 27 includes a motor 271, a screw 272, a sliding rod 273, a first connecting block 274 and a second connecting block 275, one side of one pneumatic conveying block 22 is provided with a motor groove and a screw groove, the opposite side of the other pneumatic conveying block 22 is provided with a sliding rod groove, the motor 271 is installed in the motor groove, the screw 272 is vertically installed in the screw groove, one end of the screw 272 is connected to the output end of the motor 271, the other end is connected to the bottom of the screw groove, the sliding rod 273 is vertically installed in the sliding rod groove, the first connecting block 274 and the second connecting block 275 are symmetrically connected to both sides of the bottle cap setting plate 25, the first connecting block 274 and the second connecting block 275 are respectively sleeved on the screw 272 and the sliding rod 273, the first connecting block 274 is threadedly connected to the screw 272, and the second connecting block 275 is slidably connected to the sliding rod 273.
The height adjusting mechanism 27 is used for adjusting the height of the bottle cap placing plate 25, so that the bottle cap placing plate 25 can be adjusted to a proper height position according to the height of the mouth of the oral liquid bottle 40, the bottle cap 50 can be conveniently and stably butted with the mouth of the oral liquid bottle 40 when the cap is pressed, and a good packaging effect is ensured.
As shown in fig. 8, the elastic limiting member 26 includes a column block 261, a plunger 262, an inserting rod 263, a baffle 264 and a third spring 265, a baffle movable groove, an inserting rod hole and a plunger movable groove which are sequentially communicated are disposed in the middle of the inside of the column block 261, the radii of the baffle movable groove and the plunger movable groove are both larger than the radius of the inserting rod hole, the baffle 264 is slidably connected in the baffle movable groove, the end of the plunger 262 far from the inserting rod 263 is arc-shaped, the plunger 262 is slidably and hermetically connected in the plunger movable groove, one end of the inserting rod 263 is connected to the baffle 264, the other end of the inserting rod 263 is connected to the plunger 262, the inserting rod 263 is slidably connected to the inserting rod hole, and the third spring 265 is sleeved on the inserting rod 263 and clamped between the plunger 262 and the plunger movable groove wall.
When the bottle cap 50 is inserted into the placing hole 251 from top to bottom, the lower end of the bottle cap 50 contacts the snapping head 262 first, and the end arc surface of the snapping head 262 is pressed, so that part of the snapping head 262 is pressed into the snapping head movable groove, the snapping head 262 abuts against the lower end of the bottle cap 50 to clamp the bottle cap 50, the upper end of the bottle cap 50 is clamped on the upper side of the snapping head 262, when the capping work is performed, the pressing plate 233 pushes the bottle cap 50 to move downwards, the upper end of the bottle cap 50 presses the arc surface of the snapping head 262 to press the snapping head 262 into the snapping head movable groove completely, and the upper end of the bottle cap 50 abuts against the inner wall of the placing hole 251 to move downwards.
The column block 261 is used for installation between the elastic limiting piece 26 and the bottle cap placing plate 25, so that the elastic limiting piece 26 can be conveniently processed and assembled; the ram 262 is used for directly contacting the bottle cap 50, and before the cap is pressed, lateral support and vertical support are provided for the bottle cap 50, so that the bottle cap 50 cannot slide downwards out of the placing hole 251 under the action of gravity; the baffle 264 is used for limiting the length of the ejector head 262 extending out of the placing hole 251 to adapt to the size of the bottle cap 50; the inserting rod 263 is used for connecting the baffle 264 and the ejector head 262; the third spring 265 is used to ensure the elastic expansion of the elastic pressing head 262, provide elastic pressing force and supporting force for the side wall of the bottle cap 50 before capping, and do not provide hard resistance to the bottle cap 50 during capping.
As shown in fig. 6 and 7, the second pressure relief channel 2431 is L-shaped, the air inlet of the second pressure relief channel 2431 is located on the side wall of the movable post 243, the air outlet of the second pressure relief channel 2431 is located at the arc-shaped end of the movable post 243, a fourth pressure relief channel 229 is arranged in the air pressure conveying block 22, the air inlet of the fourth pressure relief channel 229 is connected to the air guide channel 225, the air outlet of the fourth pressure relief channel 229 is located on the side wall of the movable cavity 224, when the bottle holder 30 moves between the two air pressure conveying blocks 22 and presses the movable post 243, the side wall of the movable post 243 abuts against the air outlet of the fourth pressure relief channel 229, the L-shaped second pressure relief channel 2431 can smoothly guide the air coming out of the side wall of the movable cavity 224 to the outside, and the air outlet of the fourth pressure relief channel 229 is located on the side wall of the movable cavity 224, the pressure relief operation can be linked to the movement of the movable post 243.
The outer wall of the movable post 243 is sleeved with a sealing ring 2432 and is connected with the side wall of the movable cavity 224 in a sealing manner through the sealing ring 2432, when the bottle holder 30 moves between the two pneumatic conveying blocks 22 and presses the movable post 243 into the movable cavity 224, the sealing ring 2432 is located on the side, away from the sliding hole 223, of the air outlet of the fourth pressure relief passage 229, the sealing ring 2432 is used for connecting the movable post 243 with the side wall of the movable cavity 224 in a sealing manner, so as to ensure that the air out of the air storage bin 21 does not leak from the movable cavity 224, and the position of the sealing ring 2432 on the movable post 243 can ensure that: when the bottle holder 30 moves between the two pneumatic conveying blocks 22 and presses the movable post 243 into the movable cavity 224, the pressurized gas in the gas channel 225 can smoothly enter the pneumatic cavity 226 and cannot leak from the fourth pressure relief channel 229.
The outer side of the connecting rod 242 is provided with a limiting block 2421, the inner wall of the sliding hole 223 is provided with a limiting groove, the limiting block 2421 is inserted into the limiting groove, the arrangement of the limiting block 2421 on the connecting rod 242 can ensure that the movable column 243 cannot rotate in the movable cavity 224, and when secondary pressure relief is required, the fourth pressure relief channel 229 and the second pressure relief channel 2431 can be always conducted.
As shown in fig. 9, the air inlet of the third pressure relief channel 2351 is located at the top of the piston 235, and the air outlet of the third pressure relief channel 2351 is located at the side wall of the piston 235, so that the air at the upper part of the pneumatic cavity 226 can smoothly enter and be guided out from the side wall during one pressure relief.
As shown in fig. 1, 11 and 12, two horizontal grooves 33 penetrating through the bottle holder 30 are respectively formed on two sides of the bottle holder 30 parallel to the pneumatic conveying block 22, the depth of the horizontal groove 33 is greater than the length of the movable column 243 protruding out of the side wall of the pneumatic conveying block 22, the width of the horizontal groove 33 is greater than the diameter of the movable column 243, a pressing block 34 is arranged in the middle of the horizontal groove 33, and the center height of the pressing block 34 is the same as the center height of the movable column 243. The pressing block 34 is used for pressing the movable column 243 to open the air guide port 221 of the air storage bin 21 when the pressing cover works, the horizontal groove 33 is arranged, so that the bottle seat 30 cannot be pressed in advance or pressed in delay to touch the touch switch piece 24, and only the middle pressing block 34 in place can touch the movable column 243 to trigger the touch switch piece 24, so that the touch switch piece 24 is triggered, and the accurate control of the touch switch piece 24 is guaranteed.
As shown in fig. 1 to 5, the guide rail member 12 includes two blocking plates 264 and two guide rails, the two blocking plates 264 are respectively clamped on two sides of the horizontal conveying plate 11, the two guide rails are respectively connected to opposite sides of the two blocking plates 264 and are located above the horizontal conveying plate 11, and the guide rails can ensure smooth operation of the bottle holders 30 and accuracy of the operation position.
As shown in fig. 1 to 5 and 10, two sides of the top of the pneumatic conveying block 22 are provided with a limiting sleeve 2210, the limiting sleeve 2210 is sleeved on the outer side of the push rod 234, the second spring 236 is sleeved outside the limiting sleeve 2210, and the limiting sleeve 2210 is used for preventing the pressing plate 233 from continuously moving downwards after the pressing in place, so that a function of forcibly stopping the pressing plate 233 can be performed with respect to one-time pressure relief work, and the pressing plate 233 is effectively ensured not to generate an overpressure phenomenon on the bottle cap 50.
The working principle is as follows: as shown in fig. 4, the bottle cap 50 is firstly inserted into the placing hole 251 from above the bottle cap placing plate 25, when the bottle holder 30 moves between the two pneumatic conveying blocks 22 and triggers the touch switch 24, the movable column 243 is squeezed and moves towards the inside of the pneumatic conveying block 22, then the connecting rod 242 pushes the conical block 241 to move, the gas guide opening 221 is opened, the pressurized gas in the gas storage bin 21 is conveyed to the upper part of the pneumatic cavity 226 through the gas guide channel 225, the piston 235 is pushed to move downwards, and the push rod 234 drives the press plate 233 to move downwards, and the press plate 233 pushes the bottle cap 50 on the bottle cap placing plate 25 downwards to perform a capping and sealing operation;
as shown in fig. 5, after the cap is sealed in place, the third pressure relief channel 2351 on the piston 235 conducts the first pressure relief channel 228 to relieve the upper portion of the pneumatic cavity 226, the piston 235 stops moving, so that the pressing plate 233 also stops moving, the horizontal conveying plate 11 drives the bottle holder 30 to leave the sealing mechanism 20, and releases the pressure switch 24, so that the movable column 243 rebounds to the original position under the action of the first spring 244, so that the air guide opening 221 of the air storage bin 21 is closed, the second pressure relief channel 2431 is conducted with the air guide channel 225 to completely relieve the upper portion of the pneumatic cavity 226, and under the rebounding action of the second spring 236, the pressure cover 23 starts to move upwards, returns to the original state, and waits for the next capping operation.
In conclusion, the packaging equipment for the traditional Chinese medicine oral liquid bottle provided by the invention has the beneficial effects that: the oral liquid bottle 40 can be effectively packaged through the matching work of the simple structures of the conveying mechanism 10, the packaging mechanism 20 and the bottle seat 30, the used equipment in the whole process is very simple, the transmission is compact and efficient, the accuracy is high, and the automation degree is high, the touch switch piece 24 is touched through the bottle seat 30, so that the internal air pressure transmission work of the air pressure conveying block 22 is started, the gland work is further realized, the position of the bottle seat 30 is effectively related with the working state of the packaging mechanism 20, the purpose of accurately capping is achieved, a plurality of air pressure transmission works such as pressurization driving, in-place pressure relief, return pressure relief and the like are effectively realized through arranging a plurality of air channels in the air pressure conveying block 22, and the purposes of capping, stopping capping, returning the packaging mechanism and the like are achieved;
when the bottle holder 30 moves into the packaging mechanism 20, the touch switch 24 on the packaging mechanism 20 can be pressed and touched, then the gas guide opening 221 of the gas storage bin 21 is opened, an internal driving force is provided by the pressurized gas output by the gas storage bin 21, the interior is driven to move downwards, the downward piston movement drives the pressing cover 23 to fall through the downward piston movement, so that the oral liquid bottle 40 on the bottle holder 30 is pressed and packaged, after the pressing and packaging work is completed, the third pressure relief channel 2351 is simultaneously conducted to realize one-time pressure relief, so that the falling of the pressing cover 23 is stopped, the conveying mechanism 10 brings the bottle holder 30 away from the packaging mechanism 20, the touch switch 24 returns to an uncompressed state, the gas guide opening 221 of the gas storage bin 21 is closed, and the second pressure relief channel 2431 is conducted with the gas guide channel 225, realizing secondary pressure relief, wherein under the resilience action of the second spring 236, the gland component 23 starts to move upwards and returns to the original state to wait for the next gland packaging operation;
the touch switch 24 is used for opening and closing the air guide port 221 of the air storage bin 21, wherein the movable column 243 protrudes out of the side wall of the air pressure conveying block 22 and can be directly contacted and squeezed by the bottle seat 30, so as to push the conical block 241 to move and open the air guide port 221, after the oral liquid bottle 40 is completely packaged, the bottle seat 30 leaves the packaging mechanism 20, and after the squeezing action is lost, the bottle seat can be restored to the original position under the action of the first spring 244, so that the air guide port 221 is closed, and the second pressure relief channel 2431 is communicated with the air guide channel 225;
the air guide channel is used for communicating the air storage bin 21 with the pneumatic cavity 226, so that the air storage bin 21 can provide stable air pressure drive for the pressing cover part 23; when the first pressure relief channel 228 and the third pressure relief channel 2351 are communicated, the first pressure relief channel can be used for partially relieving the upper part of the pneumatic cavity 226 after the capping is completed, so that the pressure plate 233 does not move downwards any more; the second pressure relief channel 2431 after the capping is completed can conduct the air guide channel 225, so as to completely relieve the pressure of the upper portion of the pneumatic cavity 226, and then the pressure plate 233 can be ensured to move upwards to the original position under the action of the second spring 236; the air outlet channel 227 is used for performing pressure relief and pressure maintaining on the lower part of the pneumatic cavity 226 when the piston 235 moves up and down;
the second pressure relief channel 2431 is arranged inside the movable post 243, and the pressure relief work is related to the entering and leaving of the bottle seat 30, so that after the bottle seat 30 stops in place in the packaging mechanism 20 and presses the movable post 243, the fourth pressure relief channel 229 is immediately blocked, the pneumatic cavity 226 can be smoothly inflated and pressurized to provide the gland driving for the gland piece 23, after the bottle seat 30 is completely capped and breaks away from the pressing of the movable post 243, the fourth pressure relief channel 229 is immediately conducted, and the pneumatic cavity 226 can be smoothly depressurized to reset the gland piece 23;
the pressing cover member 23 can be driven by air pressure to move a piston, and then the piston moves up and down, so that the effects of pressing a cover and returning are achieved, wherein the piston 235 can move downward under the action of the air pressure at the upper part of the pneumatic cavity 226, the pressing plate 233 is driven by the push rod 234 to move downward, the pressing plate 233 moving downward can push the bottle cap 50 on the bottle cap placing plate 25 to perform the pressing and packaging work downward, after the bottle cap is packaged in place, the third pressure relief channel 2351 on the piston 235 conducts the first pressure relief channel 228 to relieve the upper part of the pneumatic cavity 226, and the piston 235 stops moving, so that the pressing plate 233 also stops moving; the second spring 236 can provide an upward resilient pressing force to push the pressing plate 233 to its original position after being packaged in place;
because the bottle cap 50 needs to be placed in the placing hole 251 of the bottle cap placing plate 25, and the upper end of the bottle cap 50 is slidably connected with the placing hole 251, the bottle cap 50 has a good limiting effect, so that the position of the bottle cap 50 can be just aligned with the oral liquid bottle 40 below, and in the capping process, the bottle cap 50 can be kept in the placing hole 251 to slide, so that the bottle cap 50 cannot deviate, a good capping and packaging effect can be ensured, and compared with the situation that the bottle cap 50 is manually and directly placed on the oral liquid bottle 40, the method is more accurate, stable and reliable;
elasticity locating part 26's setting can guarantee bottle lid 50 does not receive during the promotion of clamp plate 233, can not automatic landing downwards, right bottle lid 50 plays limiting displacement, and receives during the downward driving force of clamp plate 233, can be in again under bottle lid 50's the extrusion, lose right bottle lid 50's limiting displacement does not hinder going on smoothly of gland encapsulation work, just elasticity extrusion of elasticity locating part 26 can not be right bottle lid 50 causes hard extrusion injury.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The packaging equipment for the traditional Chinese medicine oral liquid bottle is characterized by comprising a conveying mechanism, a packaging mechanism and a bottle seat, wherein the conveying mechanism comprises a horizontal conveying plate and guide rail parts, the guide rail parts are arranged on two sides of the horizontal conveying plate, the bottle seat is installed at the top of the horizontal conveying plate through an installation block and is respectively in sliding connection with guide rails on the two guide rail parts through sliding blocks on two sides of the bottom of the bottle seat, and the packaging mechanism is arranged on two sides of the horizontal conveying mechanism;
the packaging mechanism comprises air storage bins, air pressure conveying blocks, a pressing cover part and a touch switch part, wherein the two air pressure conveying blocks are symmetrically arranged on two sides of the horizontal conveying plate, the two air storage bins are respectively arranged on the outer sides of the two air pressure conveying blocks, an air outlet, an air guide hole, a sliding hole, a movable cavity, an air guide channel, a pneumatic cavity, an air outlet channel and a first pressure relief channel are arranged in each air pressure conveying block, the touch switch part comprises a conical block, a connecting rod, a movable column and a first spring, the air outlet, the air guide hole, the sliding hole and the movable cavity are sequentially communicated in the horizontal direction, the air outlet is communicated with the air storage bins, the communication part of the air outlet and the air guide hole is conical, the conical block is arranged in the air outlet, the movable cavity is arranged on the opposite side of the two air pressure conveying blocks, and the movable column is arranged in the movable cavity, and is connected with the inner wall of the movable cavity in a sliding and sealing manner, one end of the connecting rod is connected to the conical block, the other end of the connecting rod sequentially penetrates through the air guide hole and the sliding hole and is connected to the movable column, the end of the movable column, which is far away from the connecting rod, is in a circular arc shape, the first spring is sleeved on the connecting rod and is clamped between the movable column and the movable cavity, the pneumatic cavity is vertically arranged at the upper end of the inner part of the pneumatic conveying block, one end of the air guide channel is communicated with the air guide hole, the other end of the air guide channel is communicated with the upper end of the pneumatic cavity, the air outlet channel is communicated with the lower end of the pneumatic cavity, the pneumatic cavity is communicated with external air through the air outlet channel, a second pressure relief channel is arranged in the movable column, when the movable column is not extruded by the bottle seat, the movable column protrudes out of the side wall of the pneumatic conveying block, and the second pressure relief channel is communicated with the air guide channel, an outlet of the second pressure relief channel is communicated with outside air;
the pressing cover piece comprises a supporting plate, a connecting rod, a pressing plate, push rods, a piston and a second spring, the two push rods are respectively connected to two sides of the bottom of the supporting plate, the push rods are inserted in the pneumatic cavity and are in sealed sliding connection with the upper end of the pneumatic cavity, the piston is connected to the bottom of the push rods and is in sliding connection with the pneumatic cavity, a third pressure relief channel is arranged in the piston, the pressing plate is connected to the center of the bottom of the supporting plate through the connecting rod, the second spring is sleeved outside the push rods and is clamped between the supporting plate and the pneumatic conveying block, when the pressing plate presses a bottle cap in place, the first pressure relief channel is communicated with the third pressure relief channel, and an outlet of the first pressure relief channel is communicated with external air;
two be equipped with bottle lid place the board between the atmospheric pressure transport piece, be equipped with a place hole in the middle of the bottle lid place the board, be used for placing the bottle lid, place the hole site in under the clamp plate, and with the clamp plate sets up with the axle center, work as the bottle seat is located under place the hole, and with place the hole when with the axle center, the movable column receives the extrusion of bottle seat lateral wall, the bottle lid upper end with place hole sliding connection, be equipped with a plurality of elasticity locating part in the bottle lid place the board, the tip protrusion of elasticity locating part settle the pore wall, the bottle lid is settled when in place the hole, bottle lid upper end outer wall card is in elasticity locating part top, when pressing down the bottle lid, the bottle lid outer wall oppresses the tip elasticity of elasticity locating part retracts in the bottle lid place the board.
2. The packaging equipment for the oral traditional Chinese medicine liquid bottles according to claim 1, wherein the bottle cap placing plate is installed between the two pneumatic conveying blocks through a height adjusting mechanism, the height adjusting mechanism comprises a motor, a screw rod, a slide rod, a first connecting block and a second connecting block, a motor groove and a screw rod groove are formed in one side of the pneumatic conveying block, a slide rod groove is formed in the opposite side of the pneumatic conveying block, the motor is installed in the motor groove, the screw rod is vertically installed in the screw rod groove, one end of the screw rod is connected to the output end of the motor, the other end of the screw rod is connected to the bottom of the screw rod groove, the slide rod is vertically installed in the slide rod groove, the first connecting block and the second connecting block are symmetrically connected to two sides of the bottle cap placing plate, and the first connecting block and the second connecting block are respectively sleeved on the screw rod and the slide rod, the first connecting block is in threaded connection with the screw, and the second connecting block is in sliding connection with the sliding rod.
3. The packaging device for the oral traditional Chinese medicine liquid bottles according to claim 1, wherein the elastic limiting member comprises a column block, an elastic pressing head, an insertion rod, a baffle and a third spring, a baffle movable groove, an insertion rod hole and an elastic pressing head movable groove which are sequentially communicated are formed in the middle inside the column block, the radiuses of the baffle movable groove and the elastic pressing head movable groove are larger than the radius of the insertion rod hole, the baffle is slidably connected into the baffle movable groove, the end part of the elastic pressing head, far away from the insertion rod, is in a circular arc shape, the elastic pressing head is slidably and hermetically connected into the elastic pressing head movable groove, one end of the insertion rod is connected with the baffle, the other end of the insertion rod is connected with the elastic pressing head, the insertion rod is slidably connected with the insertion rod hole, and the third spring is sleeved on the insertion rod and clamped between the elastic pressing head and the elastic pressing head movable groove wall.
4. The packaging device for the traditional Chinese medicine oral liquid bottle according to claim 1, wherein the second pressure release channel is L-shaped, an air inlet of the second pressure release channel is located on the side wall of the movable column, an air outlet of the second pressure release channel is located at the arc-shaped end of the movable column, a fourth pressure release channel is arranged in the air pressure conveying block, an air inlet of the fourth pressure release channel is connected to the air guide channel, an air outlet of the fourth pressure release channel is located on the side wall of the movable cavity, and when the bottle holder moves to between the two air pressure conveying blocks and extrudes the movable column, the side wall of the movable column is attached to the air outlet of the fourth pressure release channel.
5. The packaging device for the oral traditional Chinese medicine liquid bottle as claimed in claim 4, wherein a sealing ring is sleeved on the outer wall of the movable column and is in sealing connection with the side wall of the movable cavity through the sealing ring, and when the bottle seat moves between the two pneumatic conveying blocks and presses the movable column into the movable cavity, the sealing ring is located on the side of the air outlet of the fourth pressure release channel away from the slide hole.
6. The packaging equipment for traditional Chinese medicine oral liquid bottles according to claim 1, wherein a limiting block is arranged on the outer side of the connecting rod, a limiting groove is arranged on the inner wall of the sliding hole, and the limiting block is inserted into the limiting groove.
7. The packaging device for Chinese medicinal oral liquid bottles of claim 1, wherein the air inlet of the third pressure relief channel is located at the top of the piston, and the air outlet of the third pressure relief channel is located on the side wall of the piston.
8. The apparatus for packaging bottles of traditional Chinese medicine oral liquids as in claim 1, wherein the bottle base is provided with a horizontal groove extending through the bottle base at both sides parallel to the pneumatic conveying block, the depth of the horizontal groove is greater than the length of the movable column protruding from the side wall of the pneumatic conveying block, the width of the horizontal groove is greater than the diameter of the movable column, a pressing block is provided in the middle of the horizontal groove, and the central height of the pressing block is the same as the central height of the movable column.
9. The apparatus for packaging bottles of Chinese medicinal oral liquid according to claim 1, wherein said rail member comprises two baffles and two rails, said two baffles are respectively clamped on two sides of said horizontal conveying plate, and said two rails are respectively connected on opposite sides of said two baffles and located above said horizontal conveying plate.
10. The packaging device for the oral traditional Chinese medicine liquid bottle as claimed in claim 1, wherein two sides of the top of the pneumatic conveying block are provided with limiting sleeves, the limiting sleeves are sleeved outside the push rod, and the second spring is sleeved outside the limiting sleeves.
CN202110690048.XA 2021-06-22 2021-06-22 Packaging equipment for traditional Chinese medicine oral liquid bottle Active CN113353864B (en)

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CN114013050A (en) * 2021-10-29 2022-02-08 南京天纵易康生物科技股份有限公司 Assembling device for sprayer outer cover of hyaluronic acid dressing filling bottle and using method of assembling device
CN114013050B (en) * 2021-10-29 2024-05-10 南京天纵易康生物科技股份有限公司 Assembling device for spray head outer cover of hyaluronic acid dressing filling bottle and using method thereof
CN115308127A (en) * 2022-10-10 2022-11-08 南通优尼科高分子材料科技有限公司 Plastic bottle bottleneck defect detecting equipment
CN115308127B (en) * 2022-10-10 2022-12-23 南通优尼科高分子材料科技有限公司 Plastic bottle bottleneck defect detecting equipment

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