CN111991235A - Capsule sealing machine - Google Patents
Capsule sealing machine Download PDFInfo
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- CN111991235A CN111991235A CN202011069814.2A CN202011069814A CN111991235A CN 111991235 A CN111991235 A CN 111991235A CN 202011069814 A CN202011069814 A CN 202011069814A CN 111991235 A CN111991235 A CN 111991235A
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- capsule
- chain
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- wheel
- driving
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- 239000002775 capsule Substances 0.000 title claims abstract description 136
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 112
- 239000003292 glue Substances 0.000 claims abstract description 86
- 238000003860 storage Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000007599 discharging Methods 0.000 claims description 31
- 238000001035 drying Methods 0.000 claims description 25
- 238000004321 preservation Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 abstract description 29
- 108010010803 Gelatin Proteins 0.000 description 15
- 229920000159 gelatin Polymers 0.000 description 15
- 239000008273 gelatin Substances 0.000 description 15
- 235000019322 gelatine Nutrition 0.000 description 15
- 235000011852 gelatine desserts Nutrition 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 12
- 239000007902 hard capsule Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007901 soft capsule Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
- A61J3/074—Filling capsules; Related operations
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a capsule sealing machine which comprises a sealing mechanism, wherein the sealing mechanism comprises a capsule conveying part and a gluing part, the capsule conveying part comprises a transmission chain and a transmission die, the transmission die is provided with a capsule through groove, the transmission chain is wound on a front chain roller and a rear chain roller, a supporting plate is arranged between the front chain roller and the rear chain roller, the gluing part comprises a glue storage box and a gluing wheel, the glue storage box is arranged below the supporting plate, the supporting plate is provided with a wire groove, the top end of the gluing wheel is not lower than the upper end surface of the supporting plate, the supporting plate and the gluing wheel are arranged below the transmission die of a feeding station, the gluing wheel is arranged in the middle position of the capsule through groove, and the gluing wheel is used for gluing capsules in conveying, so that the gluing is uniform and the gluing efficiency is high.
Description
Technical Field
The invention relates to a capsule sealing machine.
Background
The liquid medicine generally adopts soft capsules, the processing technology of the soft capsules is very complicated, the production occupied area is large, the equipment cost is high, the energy consumption is high, not only is the rubber waste large, but also the water-soluble medicine is easy to leak. The novel medicament has the advantages of high dissolution rate, high bioavailability, simple hard capsule process, small production occupied area and low equipment cost compared with the soft capsule, so that the processing cost is low and the economic benefit is remarkable.
After the hard capsule is filled with the liquid medicine, in order to avoid leakage after the liquid medicine is filled, the interface between the upper shell and the lower shell of the hard capsule needs to be sealed by adopting gelatin, so that the hard capsule is in a sealed state, and thus, the leakage of glue solution from the upper shell and the lower shell is avoided; in addition, some powders are also sealed after being filled with hard capsules, such as: 1. powder leakage can occur to the fine powder; 2. the oxidation and moisture absorption of the medicinal powder can occur, and the quality of the medicine is affected. Therefore, even if the hard capsule is filled with a powder, it is also suitable to seal with gelatin.
The hard capsule seals and carries out even rubberizing to its circumferencial direction, current gluing mechanism mainly aims at the plane rubberizing, for example the rubberizing of panel, facial tissue, can adopt and spout the gluey mode, perhaps through the rubberizing roller rubberizing, but regardless of spout gluey or rubberizing roller all be not suitable for the seal of hard capsule, consequently, how to realize the seal of hard capsule is a big difficult problem in this field, in addition, the gelatin of the usefulness of sealing of hard capsule is diluted into the liquid under the state of stirring by solid gelatin adds right amount of pure water in certain temperature range earlier. In order to ensure that the liquid gelatin meets the sealing requirement, the glue solution in the gluing box needs a certain temperature, the traditional gluing box adopts a heating rod electrical heating heat preservation mode, the temperature control of the glue solution in the gluing box is unstable, and the heating area is uneven due to local heating. The finished product can be bent and deformed due to over-high temperature, the coating at the sealing position is uneven due to over-low temperature, and the sealing effect is poor; the capsule is dried at the sealed part after being glued, and the heating and drying can quickly dry the glue solution, but the medicine can be deteriorated, so the capsule needs to be naturally dried, longer drying time is needed for completely drying the sealed part, and the existing capsule drying has the problems of large occupied area and low drying efficiency.
Disclosure of Invention
In view of the technical problems in the background art, the invention aims to provide a capsule sealing machine which is small in size, uniform in gluing, firm in sealing and high in drying efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme: this capsule capper, including sealing the mechanism, its characterized in that seal the mechanism including capsule delivery unit spare and rubberizing part, capsule delivery unit spare is including driving chain and the transmission mould of setting on the driving chain, the transmission mould is provided with a plurality of, and horizontal align to grid on the driving chain, set up the capsule that transversely sets up on the transmission mould and lead to the groove, the driving chain is around establishing on preceding chain roller and back chain roller, and sets gradually unloading station, pay-off station and ejection of compact station along the direction of transmission of driving chain, be equipped with the layer board between preceding chain roller and the back chain roller, rubberizing part is including storing up gluey box and rubberizing wheel, and rubberizing wheel installs in the pivot, store up gluey box and set up the below at the layer board, set up the wire casing that supplies the rubberizing wheel to pass on the layer board, the top of rubberizing wheel is not less than the up end of layer board, layer board and rubberizing wheel setting are in the below of the transmission mould of pay-off station and rubberizing wheel setting is led to the groove in And (c) an intermediate position.
The glue storage box is movably arranged on the rack; the glue storage box is connected with a driving part for driving the glue storage box to move left and right, the motor and the driving part are arranged on an installation seat, and the installation seat is connected with a lifting part for driving the installation seat to lift; store up and install the frictioning board on the gluey box, set up on the frictioning board and scrape gluey groove, go up the rubber tyer and insert in scraping gluey groove.
The rotating shaft is connected with an output shaft of the motor through a coupler; the coupler comprises a left half coupler and a right half coupler, the right half coupler is provided with an axial mounting hole, a spring and a pin shaft are arranged in the mounting hole, the left end of the pin shaft extends out of the mounting hole, a jack corresponding to the pin shaft is formed in the left half coupler, the left half coupler is mounted on an output shaft of the motor, and the right half coupler is mounted on the rotating shaft.
The mounting hole is divided into a left section and a right section, the inner diameter of the left section of the mounting hole is smaller than that of the right section of the mounting hole, the outer diameter of the pin shaft is matched with that of the left section of the mounting hole, a stop block is arranged at the right end of the pin shaft, the outer diameter of the stop block is larger than that of the left section of the mounting hole and smaller than that of the right section of the mounting hole, a sealing block is arranged at the right end of the mounting hole, and the spring is arranged between the stop block and the sealing.
The automatic feeding device is characterized in that a steering roller is arranged above the rear chain roller, a capsule groove is formed in the circumferential direction of the steering roller, the feeding station is arranged at the position where the rear chain roller is tangent to the steering roller, and the capsule groove of the steering roller of the feeding station is opposite to the driving die on the driving chain up and down.
The capsule sealing machine also comprises a drying mechanism, the drying mechanism comprises a transmission chain, a transmission wheel and a capsule template, the capsule template is provided with a capsule groove, the transmission chain comprises a left chain and a right chain, the driving wheel comprises a left chain wheel and a right chain wheel, the left chain wheel and the right chain wheel are arranged on the frame through a central shaft, the capsule templates are horizontally arranged on the left chain and the right chain in the transverse direction, a plurality of the capsule templates are uniformly arranged along the transmission direction of the transmission chain, the driving wheels are provided with a plurality of groups, including a feeding group, an upper driving group, a lower driving group and a winding return group, the driving wheel of the feeding set is arranged below the front chain roller, the discharging station is arranged at the tangent position of the front chain roller and the driving wheel, the capsule template is opposite to the transmission mold up and down, and arc-shaped baffles are coated outside the second quadrant and the third quadrant of the front chain roller.
The upper transmission set is fixedly arranged on the rack, and the lower transmission set is movably arranged on the rack; the improved automatic transmission device is characterized in that a linear guide rail of a vertical setting is arranged on the rack, two ends of a central shaft of the lower transmission set are installed on the sliding seat, the sliding seat is arranged on the linear guide rail in a sliding mode, the rack is in threaded connection with an adjusting bolt of the vertical setting, the adjusting bolt is connected with the sliding seat, and a spring is arranged between the sliding seat and the rack.
The capsule template is provided with a ventilation groove which is longitudinally arranged, the ventilation groove is arranged in the middle of the capsule groove, and the ventilation groove and the capsule groove are in a step shape.
The driving wheel further comprises a feeding group and a discharging group, a discharging channel obliquely arranged is further arranged on the rack, the driving wheel of the discharging group is arranged at a feeding port of the discharging channel, an air blowing piece is further arranged at the feeding port, and an air blowing hole is formed in the air blowing piece.
The upper transmission set is fixedly arranged on the rack, and the lower transmission set is movably arranged on the rack; the improved automatic transmission device is characterized in that a linear guide rail of a vertical setting is arranged on the rack, two ends of a central shaft of the lower transmission set are installed on the sliding seat, the sliding seat is arranged on the linear guide rail in a sliding mode, the rack is in threaded connection with an adjusting bolt of the vertical setting, the adjusting bolt is connected with the sliding seat, and a spring is arranged between the sliding seat and the rack.
The glue storage box is provided with a glue inlet, the glue inlet is connected with a glue outlet of the glue storage barrel through a glue supply pipe, the box body of the glue storage box is of a double-layer design and comprises an inner layer and an outer layer, a water circulation cavity is arranged between the inner layer and the outer layer, and the water circulation cavity is connected with a heat preservation water tank through a water inlet pipe and a water return pipe.
The gelatin wheel of the invention can be used for rubberizing capsules in conveying, which not only has uniform rubberizing, but also has high efficiency, and gelatin for rubberizing is insulated by warm water, so that the gelatin in the gelatin storage box is heated uniformly and kept in a liquid state, local heating is avoided, and the sealing quality is ensured; the capsule is naturally dried after being glued, the capsule template is conveyed to the discharging station from the feeding station by the transmission chain, the capsule in the capsule template is naturally dried in the conveying process, the transmission chain is wound on the transmission wheel and is wound up and down, so that the space is greatly saved, the moving stroke of the capsule template and the natural drying time are increased, and the glued capsule sealing part is completely dried.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Figure 2 is a front view of the invention.
Fig. 3 is a partial schematic view of the drying mechanism of the present invention.
Fig. 4 is a top view of the closure mechanism of the present invention.
Fig. 5 is a front view of the glue storage box of the present invention.
FIG. 6 is a schematic view of the glue storage box of the present invention mounted on a frame.
Fig. 7 is a schematic view of the coupling of the present invention.
FIG. 8 is a top view of the glue storage box, the glue storage barrel and the heat preservation water tank of the present invention.
FIG. 9 is a schematic view of the glue storage barrel and the heat preservation water tank of the invention.
Detailed Description
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. In this embodiment, the capsule transport direction is forward, see the drawing, the X-axis is longitudinal, the Y-axis is vertical, and the Z-axis is transverse. The capsule sealing machine comprises a sealing mechanism 3, wherein the sealing mechanism comprises a capsule conveying part and a gluing part, the capsule conveying part comprises a transmission chain 13 and a transmission die 38 arranged on the transmission chain, the transmission die is provided with a capsule through groove 39 transversely arranged, the transmission chain 13 comprises a left chain and a right chain, the transmission die 38 is transversely arranged on the left chain and the right chain, the transmission chain is wound on a front chain roller 11 and a rear chain roller 18 and is sequentially provided with a blanking station 17, a feeding station and a discharging station 19 along the transmission direction of the transmission chain, chain wheels are arranged at two ends of the front chain roller 11 and the rear chain roller 18, namely the rollers, the left chain and the right chain are arranged on the chain wheels, the transmission die 38 is provided with a plurality of parts, and the transmission dies are transversely and uniformly arranged on the transmission chain 13; a supporting plate 12 is arranged between the front chain roller and the rear chain roller; the rubberizing part is including storing up gluey box 15 and rubberizing wheel 14, and the rubberizing wheel is installed in pivot 72, the pivot is connected with motor 69, in the lower extreme of rubberizing wheel 14 was arranged in storage gluey box 15, was equipped with a plurality of capsules and led to groove 39 because of a row of arranging, the rubberizing wheel is unanimous with the quantity that the capsule led to the groove, and a plurality of rubberizing wheel coaxial settings see figure 8, and one row is provided with four capsule passageways, sets up four rubberizing wheels 14 on a pivot 72, for guaranteeing the capsule rubberizing, avoids appearing omitting, and the rubberizing part is provided with at least two sets ofly, promptly pivot 72 and setting are changeing epaxial rubberizing wheel 14 and are provided with at least two sets ofly, and front and back parallel arrangement is provided with two sets ofly in this embodiment, the capsule can be through twice rubberizing. The glue storage box 15 is arranged below the supporting plate 12, a wire groove 49 for a gluing wheel to pass through is formed in the supporting plate, the gluing wheel is thin, the wire groove is narrow in width and only needs to be wide enough for the gluing wheel to pass through, the top end of the gluing wheel 14 is not lower than the upper end face of the supporting plate, the supporting plate 12 and the gluing wheel 14 are arranged below the transmission die 38 of the feeding station and are arranged in the middle of the capsule through groove 39, the supporting plate 12 supports two ends of a capsule in the transmission die, and the gluing wheel 14 passes through the wire groove 49 to glue a sealing part in the middle of the capsule. After the capsules are filled, the capsules enter the capsule through grooves 39 at the discharging station, the transmission die 38 drives the capsules to move forwards and enter the feeding station, the capsules are supported by the supporting plate 12 at the moment, the capsules are independently arranged and regularly arranged by the capsule through grooves, the transmission chain drives the transmission die to move forwards and then pushes the capsules on the supporting plate to roll, the capsules roll through the gluing wheel 14, when the rotating shaft 72 rotates, the gluing wheel upwards transmits glue in the glue storage box and coats the sealing part of the capsules above the gluing wheel, the capsules roll in the gluing process, so that the sealing in the circumferential direction of the capsules is contacted with the gluing wheel 14, and the gluing is realized in the circumferential direction of the capsules; in order to avoid excessive glue solution, the glue storage box is provided with a glue scraping plate 60, a glue scraping groove 62 is formed in the glue scraping plate, the glue applying wheel is inserted into the glue scraping groove, and the glue scraping plate scrapes off the redundant glue solution on the glue applying wheel to enable the capsule to be applied with a proper amount of glue.
The glue storage box 15 is provided with a glue inlet 63, the glue inlet is connected with a glue outlet 55 of the glue storage barrel through a glue supply pipe, a box body of the glue storage box is of a double-layer design and comprises an inner layer 67 and an outer layer 66, a water circulation cavity 68 is arranged between the inner layer and the outer layer and is connected with a heat preservation water tank 56 through a water inlet pipe 52 and a water return pipe 53, the heat preservation water tank provides warm water for the glue storage box, so that the gelatin of the glue storage box keeps constant temperature, the freezing force and the viscous force of glue liquid are guaranteed, the upper shell and the lower shell of a hard capsule are guaranteed to be sealed firmly, the temperature is stable and appropriate, the seal is smooth, the finished product is complete and does not deform, and the product quality is improved; similarly, for the gelatin that makes in the glue storage bucket is heated evenly and be in the glue solution state all the time, the staving of glue storage bucket also adopts bilayer structure, including inlayer and skin, be equipped with the hydrologic cycle chamber between inlayer and the skin, the hydrologic cycle chamber of glue storage bucket adopts inlet tube two and wet return two to be connected with holding water tank, and holding water tank provides the warm water for glue storage bucket, makes the gelatin that stores up the glue storage bucket keep the constant temperature. The water inlet pipe and the water return pipe are connected with the heat preservation water tank 56 through the circulating water pump 54, namely, the warm water is continuously circulated through the circulating water pump, the water in the water circulation cavity enters the heat preservation water tank through the water return pipe, and the warm water in the heat preservation water tank 56 enters the water circulation cavity through the water inlet pipe. In order to improve the heat preservation effect, the bottom of the glue storage box 59 is also provided with a heat preservation layer 65, the heat preservation layer is made of materials with low heat conductivity coefficients, and the heat preservation layer is made of polyurethane foaming agents. In order to keep the water temperature in the heat-preservation water tank within a certain range, a heating pipe 58 and a temperature sensor 57 are arranged in the heat-preservation water tank, the heating pipe and the temperature sensor are both connected with an electric controller, when the temperature sensor detects that the temperature is at a set lowest temperature value, the electric controller sends an instruction to the heating pipe to heat the heating pipe, otherwise, when the temperature sensor detects that the temperature reaches a highest temperature value, the heating pipe stops heating; thereby ensuring that the temperature in the heat preservation water tank is in a set state, and thus the gelatin in the gelatin storage box 15 and the gelatin storage barrel 51 can be kept in a dissolved state. The glue storage box is internally provided with a liquid level sensor 64, the liquid level sensor comprises an upper liquid level sensor and a lower liquid level sensor, a glue outlet of the glue storage barrel is provided with a valve, the liquid level sensor and the valve are both connected with an electric controller, when the lower liquid level sensor detects that the glue solution in the glue storage barrel is too small, the valve is opened, the glue solution in the glue storage barrel is supplied to the glue storage box through a glue supply pipe, when the upper liquid level sensor in the glue storage box detects the glue solution, the valve is closed, the glue supply is stopped, and the glue solution in the glue storage box is ensured to keep enough. The rotating shaft 72 is connected with an output shaft of the motor 69 through a coupler; the glue storage box 15 is movably arranged on the frame; the glue storage box is connected with a driving part 73 for driving the glue storage box to move left and right, the motor and the driving part are arranged on a mounting seat, and the mounting seat is connected with a lifting part 74 for driving the glue storage box to lift, namely, the glue storage box 15 can move up and down and left and right, when the glue storage box needs to be maintained, the glue storage box 15 can be moved out, so that the operation of workers is facilitated; the driving component and the lifting component can adopt an air cylinder or a screw mechanism. Because the glue storage box 15 moves left and right relative to the motor 69, the coupler is an automatic clutch coupler, the coupler comprises a left half coupler 70 and a right half coupler 71, the right half coupler is provided with an axially arranged mounting hole 77, a spring 78 and a pin shaft 81 are arranged in the mounting hole, the left end of the pin shaft extends out of the mounting hole 77, the left half coupler 70 is provided with a jack 76 corresponding to the pin shaft, the left half coupler is arranged on an output shaft of the motor 69, the right half coupler is arranged on a rotating shaft 72, the left half coupler 70 and the right half coupler 71 can be separated, when the automatic clutch coupler is used, the driving part drives the glue storage box to move towards the motor direction, the left half coupler and the right coupler are closed, if the pin shaft 81 is not aligned with the jack 76 at the moment, namely not inserted into the jack, the motor rotates, the left half coupler rotates along with the left half coupler, and when the jack is aligned with, the spring 78 pushes the pin 81 to insert into the insertion hole 76, and the left half coupling rotates together with the right half coupling, so that the upper rubber wheel is driven to rotate. The left plate coupling is provided with a center hole 75, the right half coupling is provided with a positioning block 80 corresponding to the center hole, the left half coupling and the right half coupling are closed, and the positioning block is inserted into the center hole to play a positioning role. The mounting hole is divided into a left section and a right section, the inner diameter of the left section of the mounting hole is smaller than that of the right section, the outer diameter of the pin shaft is matched with the inner diameter of the mounting hole of the left section, a stop block 82 is arranged at the right end of the pin shaft, the outer diameter of the stop block is larger than the inner diameter of the left section of the mounting hole and smaller than that of the right section, a sealing block 79 is arranged at the right end of the mounting hole, a spring 78 is arranged between the stop block and the sealing block, during mounting, the pin shaft is inserted from the right end of the mounting hole, the left end of the pin shaft extends out of the mounting hole, the spring is installed in the mounting hole, the sealing block is plugged at last, the pin shaft is pressed, the spring is compressed, the pin shaft enters the mounting.
The automatic feeding device is characterized in that a steering roller is arranged above the rear chain roller, a capsule groove is formed in the circumferential direction of the steering roller, the feeding station is arranged at the position where the rear chain roller is tangent to the steering roller, and the capsule groove of the steering roller of the feeding station is opposite to the driving die on the driving chain up and down. The turning roller is in the prior art, the turning roller changes the capsules which vertically enter the capsule groove into a transverse arrangement, when the turning roller sends the capsules to the blanking station, the capsule groove is vertically attached to the transmission die, the capsules in the capsule groove fall into the capsule through groove of the transmission die, the capsules are supported by the rear chain roller at the moment, the transmission die drives the capsules to move forwards and enter the feeding station, and at the moment, the capsules are supported by the supporting plate.
Capsule capper is still including dry mechanism 4, dry mechanism is including drive chain 22, drive wheel and capsule template 30, the drive chain is around establishing on the drive wheel, drive chain 22 is including left chain and right chain, the drive wheel is including left sprocket and right sprocket, left side sprocket and right sprocket pass through center pin 35 and install in frame 1, the horizontal installation of capsule template 30 is on left chain and right chain, see figure 3, in this embodiment, all be equipped with the installation round pin 27 of horizontal setting on left side sprocket and the right sprocket, and the installation round pin on left side sprocket and the right sprocket sets up relatively, the both ends of capsule template are equipped with the mounting groove that matches with the installation round pin, during the installation, with the installation round pin 27 of left and right sprocket insert in the mounting groove can, installation, dismantlement convenient and fast. Capsule template 30 is provided with a plurality of and follows drive chain's transmission direction align to grid, the capsule template is equipped with capsule recess 29, for the ventilation, improves drying effect, set up the ventilation groove 28 of vertical setting in the capsule template, the ventilation groove sets up the intermediate position at capsule recess 29, the ventilation groove is the echelonment with the capsule recess, and when the capsule was arranged in capsule recess 29 in, still had the space between capsule and the ventilation groove 28, the rubberizing position of capsule was in unsettled state like this, not only can not influence and seal, ventilates moreover and accelerates the drying.
The driving wheels are provided with a plurality of groups, including a feeding group 20, an upper driving group 23, a lower driving group 26 and a winding return group 21, the feeding group is a capsule feeding station and is also a discharging station 19 of the gluing mechanism, the driving wheels 20 of the feeding group are arranged below the front chain roller 11, the discharging station is arranged at the tangent position of the front chain roller 11 and the driving wheels 20, the capsule template 30 is vertically opposite to the driving die 38, the second quadrant and the third quadrant of the front chain roller 11 are externally coated with an arc-shaped baffle plate 10, the arc-shaped stroke of the driving die 38 from the top to the bottom of the front chain wheel is coated by the baffle plate 10, and the capsule is prevented from being separated from the capsule groove 39, namely after the capsule is glued, the capsule is conveyed to the discharging station 19 through the driving die 38, and is discharged from the discharging station to enter a natural drying. The discharging group is a discharging station after the capsules are dried, the upper transmission group 23 and the lower transmission group 26 form a drying station, the capsule template 30 is conveyed from the feeding station 19 to the drying station through the transmission chain 22, and the capsules in the capsule template are naturally dried in the conveying process; the upper transmission set and the lower transmission set are respectively provided with a plurality of groups of upper transmission wheels and lower transmission wheels, the transmission chains alternately bypass the upper transmission wheels and the lower transmission wheels, namely, the transmission chains are wound up and down, see the attached drawing 2, the transmission chains bypass one transmission wheel, then upwards bypass one upper transmission wheel and then downwards bypass the other transmission wheel, and the capsules are wound up and down, so that the space is greatly saved, the moving stroke of the capsule template and the natural drying time are increased, and the glued capsules are completely dried. The lower transmission wheel can move up and down relative to the upper transmission wheel, and the distance between the upper transmission wheel and the lower transmission wheel is adjusted according to the tension of the transmission chain, so that the stable transmission of the transmission chain is ensured; the upper driving wheel cannot move up and down, the lower driving wheel can move up and down on the frame, the lower driving wheel can move up and down to adjust the distance between the upper driving wheel and the lower driving wheel, the lower driving wheel can be lifted up and down in different modes, such as driving by a cylinder or a screw rod mechanism, and sensors are required to be arranged in the upper driving wheel and the lower driving wheel, when the sensors detect that a driving chain is loose, the lower driving wheel is driven to move down, otherwise, the lower driving wheel moves up; the machine frame is provided with a linear guide rail 32 which is vertically arranged, two ends of a central shaft of the lower transmission set are installed on a sliding seat 34 which is arranged on the linear guide rail 32 in a sliding manner, the machine frame is in threaded connection with an adjusting bolt 34 which is vertically arranged, the adjusting bolt is connected with the sliding seat, a spring 33 is arranged between the sliding seat and the machine frame and is a tensioning spring, the tensioning force of the transmission chain is automatically adjusted, the transmission chain keeps a proper tensioning force, when the transmission chain is loosened, the lower transmission wheel moves downwards along the linear guide rail 32 due to the elastic force of the spring, when the transmission chain is in an excessively tensioning state, the lower transmission wheel moves upwards along the linear guide rail due to the pulling of the lower transmission wheel, the spring is pressed, and a user can adjust the tensioning force of the transmission chain by adjusting the pressure of the spring through the adjusting bolt, so that the transmission chain keeps a proper, And the abrasion of the chain wheel is reduced.
The driving wheel also comprises a discharging group 24, and the discharging group is a discharging station after the capsules are dried; in the natural drying process, for avoiding the capsule to receive the pollution, be equipped with drying cabinet 5 in the frame, go up transmission group 23, lower transmission group 26 and ejection of compact group 24 and all set up in the drying cabinet, dry station setting is in drying cabinet 5 promptly, ventilation hole 6 has been seted up on the up end of drying cabinet and the lower terminal surface, makes the circulation of air for the drying. The winding returning body is formed by a transmission chain which bypasses the winding returning body from a feeding station to a discharging station and then returns to the feeding station again to form circular conveying, referring to the attached drawing 2, the capsule template sequentially passes through the feeding station 19, a drying station and the discharging station and finally returns to the feeding station again through the winding returning body 21, in the embodiment, 3 transmission wheels of the winding returning body are arranged, two of the transmission wheels are arranged above the upper transmission group, and the other transmission wheel is arranged in front of the feeding group 13. Still be equipped with discharging channel 25 in the frame, the drive wheel setting of ejection of compact group 24 is at discharging channel's pan feeding mouth, discharging channel 25 sets up between last transmission group and the lower transmission group, pan feeding mouth still is located and still is equipped with the piece of blowing that goes out the capsule of ejection of compact station and lets in and out the ejection of compact and lead to, be equipped with gas hole 50 on the piece of blowing, gas hole and air supply connection, discharging group 24 sets up to the transmission chain slope of backwinding group section 21, and when the capsule template was sent to the ejection of compact station, transmission chain was in the slope state this moment, and the capsule template also is in the slope state, changes in this way the capsule and discharges and get into discharging channel, gas hole 50 blows, blows the capsule in the capsule template and gets into discharging channel 25, and the capsule is discharged from discharging channel at.
Claims (10)
1. The utility model provides a capsule capper, including sealing the mechanism, its characterized in that seal the mechanism including capsule transport unit spare and rubberizing part, capsule transport unit spare is including driving chain and the transmission mould of setting on the driving chain, the transmission mould is provided with a plurality of, and horizontal align to grid on the driving chain, set up the capsule that transversely sets up on the transmission mould and lead to the groove, the driving chain is around establishing on preceding chain roller and back chain roller, and sets gradually unloading station, pay-off station and ejection of compact station along the direction of transmission of driving chain, be equipped with the layer board between preceding chain roller and the back chain roller, rubberizing part is including storing up gluey box and rubberizing wheel, rubberizing wheel installs in the pivot, store up gluey box and set up the below at the layer board, set up the wire casing that supplies the rubberizing wheel to pass on the layer board, the top of rubberizing wheel is not less than the up end of layer board, layer board and rubberizing wheel setting are in the below of the transmission mould of pay-off station just rubberizing wheel setting is led to To the intermediate position of (c).
2. The capsule sealing machine of claim 1, wherein the glue storage box is movably mounted on the frame; the glue storage box is connected with a driving part for driving the glue storage box to move left and right, the motor and the driving part are arranged on an installation seat, and the installation seat is connected with a lifting part for driving the installation seat to lift; store up and install the frictioning board on the gluey box, set up on the frictioning board and scrape gluey groove, go up the rubber tyer and insert in scraping gluey groove.
3. The capsule sealing machine of claim 2, wherein the rotating shaft is connected with an output shaft of a motor through a coupling; the coupler comprises a left half coupler and a right half coupler, the right half coupler is provided with an axial mounting hole, a spring and a pin shaft are arranged in the mounting hole, the left end of the pin shaft extends out of the mounting hole, a jack corresponding to the pin shaft is formed in the left half coupler, the left half coupler is mounted on an output shaft of the motor, and the right half coupler is mounted on the rotating shaft.
4. The capsule sealing machine of claim 3, wherein the mounting hole is divided into a left section and a right section, the inner diameter of the left section of the mounting hole is smaller than the inner diameter of the right section, the outer diameter of the pin shaft is matched with the inner diameter of the mounting hole of the left section, the right end of the pin shaft is provided with a stopper, the outer diameter of the stopper is larger than the inner diameter of the left section of the mounting hole and smaller than the inner diameter of the right section of the mounting hole, the right end of the mounting hole is provided with a sealing block, and the spring is arranged between the stopper and the sealing block.
5. The capsule sealing machine according to claim 1, wherein a steering roller is arranged above the rear chain roller, a capsule groove is arranged in the circumferential direction of the steering roller, the blanking station is arranged at the tangent position of the rear chain roller and the steering roller, and the capsule groove of the steering roller of the blanking station is vertically opposite to the driving die on the driving chain.
6. The capsule sealing machine according to claim 2, further comprising a drying mechanism, wherein the drying mechanism comprises a transmission chain, a transmission wheel and a capsule template, the capsule template is provided with a capsule groove, the transmission chain comprises a left chain and a right chain, the transmission wheel comprises a left chain wheel and a right chain wheel, the left chain wheel and the right chain wheel are mounted on the frame through a central shaft, the capsule template is horizontally mounted on the left chain and the right chain, the capsule template is provided with a plurality of groups which are uniformly arranged along the transmission direction of the transmission chain, the transmission wheel is provided with a plurality of groups comprising a feeding group, an upper transmission group, a lower transmission group and a winding return group, the transmission wheel of the feeding group is arranged below the front chain roller, the discharging station is arranged at the tangent position of the front chain roller and the transmission wheel, and the capsule template is vertically opposite to the transmission module, and arc-shaped baffles are coated outside the second quadrant and the third quadrant of the front chain roller.
7. The capsule sealing machine of claim 6, wherein the upper transmission set is fixedly mounted on the frame, and the lower transmission set is movably mounted on the frame; the improved automatic transmission device is characterized in that a linear guide rail of a vertical setting is arranged on the rack, two ends of a central shaft of the lower transmission set are installed on the sliding seat, the sliding seat is arranged on the linear guide rail in a sliding mode, the rack is in threaded connection with an adjusting bolt of the vertical setting, the adjusting bolt is connected with the sliding seat, and a spring is arranged between the sliding seat and the rack.
8. The capsule sealing machine of claim 6, wherein the capsule template is provided with a longitudinally arranged ventilation slot, the ventilation slot is arranged in the middle of the capsule groove, and the ventilation slot and the capsule groove are in a step shape.
9. The capsule sealing machine of claim 6, wherein the driving wheel further comprises a discharging set, the frame is further provided with a discharging channel obliquely arranged, the driving wheel of the discharging set is arranged at a feeding port of the discharging channel, the feeding port is further provided with an air blowing member, and the air blowing member is provided with an air blowing hole.
10. The capsule sealing machine of claim 1, wherein the glue storage box is provided with a glue inlet, the glue inlet is connected with a glue outlet of the glue storage barrel through a glue supply pipe, a box body of the glue storage box is of a double-layer design and comprises an inner layer and an outer layer, a water circulation cavity is arranged between the inner layer and the outer layer, and the water circulation cavity is connected with the heat preservation water tank through a water inlet pipe and a water return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011069814.2A CN111991235A (en) | 2020-10-09 | 2020-10-09 | Capsule sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011069814.2A CN111991235A (en) | 2020-10-09 | 2020-10-09 | Capsule sealing machine |
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| Publication Number | Publication Date |
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| CN111991235A true CN111991235A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011069814.2A Pending CN111991235A (en) | 2020-10-09 | 2020-10-09 | Capsule sealing machine |
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| Country | Link |
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| CN (1) | CN111991235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114985194A (en) * | 2022-05-31 | 2022-09-02 | 安徽新鸿胜电子科技有限公司 | Automatic glue spraying system for shock-absorbing foot nails |
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